From d74707a9b6a8a3c8b3a6538e6e3cf6c43f2fbb2b Mon Sep 17 00:00:00 2001 From: incastrix Date: Tue, 6 Oct 2009 14:10:05 +0000 Subject: [PATCH] Refactory --- .../internal/model/ExternalToolsImages.java | 14 +- .../internal/registry/ExternalToolMigration.java | 18 +- .../META-INF/MANIFEST.MF | 1 - .../corext/codemanipulation/StubUtility.java | 12 +- .../internal/corext/template/php/JavaContext.java | 2 +- .../ui/actions/WorkbenchRunnableAdapter.java | 2 + .../ui/preferences/CompilerConfigurationBlock.java | 24 +- .../ui/preferences/JavaEditorPreferencePage.java | 30 +- .../internal/ui/text/ContentAssistPreference.java | 12 +- .../ui/text/phpdoc/PHPDocCompletionProcessor.java | 2 +- .../phpdt/internal/ui/util/PixelConverter.java | 2 +- .../phpeclipse/builder/FileStorage.java | 3 +- .../phpeclipse/obfuscator/ObfuscatorIgnores.java | 2 +- .../phpeclipse/phpeditor/PHPDocumentProvider.java | 2 +- .../phpeclipse/phpeditor/PHPUnitEditor.java | 50 +- .../phpeclipse/phpeditor/PaintManager.java | 2 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100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclarationExpression.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclarationFragment.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclarationStatement.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/WhileStatement.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/WildcardType.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Annotation.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ClassLiteralAccess.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/MemberValuePair.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/lookup/AnnotationBinding.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/lookup/ElementValuePair.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/dom/NaiveASTFlattener.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/util/RecordedParsingInformation.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/corext/util/Resources.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/ExternalEditorInput.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/ExternalStorageDocumentProvider.java delete mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/FileStorage.java diff --git a/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/internal/model/ExternalToolsImages.java b/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/internal/model/ExternalToolsImages.java index c765760..0264c99 100644 --- a/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/internal/model/ExternalToolsImages.java +++ b/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/internal/model/ExternalToolsImages.java @@ -36,9 +36,9 @@ public class ExternalToolsImages { */ private static HashMap imageDescriptors; - private static final String ATTR_LAUNCH_CONFIG_TYPE_ICON = "icon"; //$NON-NLS-1$ + //private static final String ATTR_LAUNCH_CONFIG_TYPE_ICON = "icon"; //$NON-NLS-1$ - private static final String ATTR_LAUNCH_CONFIG_TYPE_ID = "configTypeID"; //$NON-NLS-1$ + //private static final String ATTR_LAUNCH_CONFIG_TYPE_ID = "configTypeID"; //$NON-NLS-1$ /* Declare Common paths */ private static URL ICON_BASE_URL = null; @@ -62,16 +62,16 @@ public class ExternalToolsImages { // Use IPath and toOSString to build the names to ensure they have the // slashes correct - private final static String CTOOL = "ctool16/"; // basic colors - size 16x16 + //private final static String CTOOL = "ctool16/"; // basic colors - size 16x16 // //$NON-NLS-1$ private final static String LOCALTOOL = "clcl16/"; // basic colors - size // 16x16 //$NON-NLS-1$ - private final static String DLCL = "dlcl16/"; // disabled - size 16x16 + //private final static String DLCL = "dlcl16/"; // disabled - size 16x16 // //$NON-NLS-1$ - private final static String ELCL = "elcl16/"; // enabled - size 16x16 + //private final static String ELCL = "elcl16/"; // enabled - size 16x16 // //$NON-NLS-1$ private final static String OBJECT = "obj16/"; // basic colors - size 16x16 @@ -80,10 +80,10 @@ public class ExternalToolsImages { private final static String WIZBAN = "wizban/"; // basic colors - size 16x16 // //$NON-NLS-1$ - private final static String OVR = "ovr16/"; // basic colors - size 7x8 + //private final static String OVR = "ovr16/"; // basic colors - size 7x8 // //$NON-NLS-1$ - private final static String VIEW = "cview16/"; // views //$NON-NLS-1$ + //private final static String VIEW = "cview16/"; // views //$NON-NLS-1$ /** * Declare all images diff --git a/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/internal/registry/ExternalToolMigration.java b/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/internal/registry/ExternalToolMigration.java index 1568284..0a4d892 100644 --- a/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/internal/registry/ExternalToolMigration.java +++ b/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/internal/registry/ExternalToolMigration.java @@ -38,20 +38,20 @@ import org.eclipse.ui.XMLMemento; * to create a new external tool. */ public final class ExternalToolMigration { - private static final String SEPERATOR = ";"; //$NON-NLS-1$ + //private static final String SEPERATOR = ";"; //$NON-NLS-1$ private static final String STATE_FILE_NAME_OLD = "oldexternaltools.xml"; //$NON-NLS-1$ private static final String STATE_FILE_NAME = "externaltools.xml"; //$NON-NLS-1$ - private static final String TAG_EXTERNALTOOLS = "externaltools"; //$NON-NLS-1$ + //private static final String TAG_EXTERNALTOOLS = "externaltools"; //$NON-NLS-1$ private static final String TAG_TOOL = "tool"; //$NON-NLS-1$ private static final String TAG_ENTRY = "entry"; //$NON-NLS-1$ // private static final String TAG_KEY = "key"; //$NON-NLS-1$ - private static final String TAG_VALUE = "value"; //$NON-NLS-1$ +// private static final String TAG_VALUE = "value"; //$NON-NLS-1$ /* * Ant tags @@ -81,7 +81,7 @@ public final class ExternalToolMigration { private static final String TAG_TOOL_BLOCK = "!{tool_block}"; //$NON-NLS-1$ // Known kind of tools - private static final String TOOL_TYPE_PROGRAM = "net.sourceforge.phpdt.externaltools.type.program"; //$NON-NLS-1$ + //private static final String TOOL_TYPE_PROGRAM = "net.sourceforge.phpdt.externaltools.type.program"; //$NON-NLS-1$ // private static final String TOOL_TYPE_ANT = // "org.eclipse.ui.externaltools.type.ant"; //$NON-NLS-1$ @@ -89,7 +89,7 @@ public final class ExternalToolMigration { /* * 2.1 External Tool Keys */ - private static final String TAG_EXTERNAL_TOOL = "externalTool"; //$NON-NLS-1$ + //private static final String TAG_EXTERNAL_TOOL = "externalTool"; //$NON-NLS-1$ private static final String TAG_TYPE = "type"; //$NON-NLS-1$ @@ -105,13 +105,13 @@ public final class ExternalToolMigration { private static final String TAG_RUN_BKGRND = "runInBackground"; //$NON-NLS-1$ - private static final String TAG_OPEN_PERSP = "openPerspective"; //$NON-NLS-1$ + //private static final String TAG_OPEN_PERSP = "openPerspective"; //$NON-NLS-1$ private static final String TAG_PROMPT_ARGS = "promptForArguments"; //$NON-NLS-1$ - private static final String TAG_SHOW_MENU = "showInMenu"; //$NON-NLS-1$ + //private static final String TAG_SHOW_MENU = "showInMenu"; //$NON-NLS-1$ - private static final String TAG_SAVE_DIRTY = "saveDirtyEditors"; //$NON-NLS-1$ + //private static final String TAG_SAVE_DIRTY = "saveDirtyEditors"; //$NON-NLS-1$ private static final String TAG_ARGS = "arguments"; //$NON-NLS-1$ @@ -127,7 +127,7 @@ public final class ExternalToolMigration { private static final String TAG_VERSION = "version"; //$NON-NLS-1$ - private static final String BUILD_TYPE_SEPARATOR = ","; //$NON-NLS-1$ + //private static final String BUILD_TYPE_SEPARATOR = ","; //$NON-NLS-1$ private static final String EXTRA_ATTR_SEPARATOR = "="; //$NON-NLS-1$ diff --git a/net.sourceforge.phpeclipse.phpmanual/META-INF/MANIFEST.MF b/net.sourceforge.phpeclipse.phpmanual/META-INF/MANIFEST.MF index fc55542..25a9cdf 100644 --- a/net.sourceforge.phpeclipse.phpmanual/META-INF/MANIFEST.MF +++ b/net.sourceforge.phpeclipse.phpmanual/META-INF/MANIFEST.MF @@ -16,4 +16,3 @@ Require-Bundle: org.eclipse.core.runtime, net.sourceforge.phpeclipse.ui Bundle-ActivationPolicy: lazy Bundle-RequiredExecutionEnvironment: J2SE-1.4 -Import-Package: org.eclipse.ui.texteditor diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/corext/codemanipulation/StubUtility.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/corext/codemanipulation/StubUtility.java index 3459e75..e7731df 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/corext/codemanipulation/StubUtility.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/corext/codemanipulation/StubUtility.java @@ -4,9 +4,9 @@ */ package net.sourceforge.phpdt.internal.corext.codemanipulation; -import java.util.Arrays; +//import java.util.Arrays; //import java.util.Comparator; -import java.util.List; +//import java.util.List; import java.util.StringTokenizer; import net.sourceforge.phpdt.core.Flags; @@ -62,7 +62,7 @@ public class StubUtility { } - private static final String[] EMPTY = new String[0]; + //private static final String[] EMPTY = new String[0]; /** * Generates a method stub including the method comment. Given a template @@ -1351,9 +1351,9 @@ public class StubUtility { + baseName.substring(1); } */ - private static final List BASE_TYPES = Arrays - .asList(new String[] { - "boolean", "byte", "char", "double", "float", "int", "long", "short" }); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ //$NON-NLS-7$ //$NON-NLS-8$ +// private static final List BASE_TYPES = Arrays +// .asList(new String[] { +// "boolean", "byte", "char", "double", "float", "int", "long", "short" }); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ //$NON-NLS-7$ //$NON-NLS-8$ public static String suggestArgumentName(IJavaProject project, String baseName, String[] excluded) { diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/corext/template/php/JavaContext.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/corext/template/php/JavaContext.java index c51573a..869b5b8 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/corext/template/php/JavaContext.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/corext/template/php/JavaContext.java @@ -49,7 +49,7 @@ public class JavaContext extends CompilationUnitContext { .getProperty("line.separator"); //$NON-NLS-1$ /** A code completion requestor for guessing local variable names. */ - private CompilationUnitCompletion fCompletion; + //private CompilationUnitCompletion fCompletion; /** * Creates a java template context. diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/actions/WorkbenchRunnableAdapter.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/actions/WorkbenchRunnableAdapter.java index 6a85665..31b6fc9 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/actions/WorkbenchRunnableAdapter.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/actions/WorkbenchRunnableAdapter.java @@ -14,6 +14,8 @@ import java.lang.reflect.InvocationTargetException; //import net.sourceforge.phpeclipse.PHPeclipsePlugin; +import net.sourceforge.phpeclipse.PHPeclipsePlugin; + import org.eclipse.core.resources.IWorkspaceRunnable; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IProgressMonitor; diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/preferences/CompilerConfigurationBlock.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/preferences/CompilerConfigurationBlock.java index 05e76f8..3264406 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/preferences/CompilerConfigurationBlock.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/preferences/CompilerConfigurationBlock.java @@ -182,21 +182,21 @@ public class CompilerConfigurationBlock extends OptionsConfigurationBlock { // "internal.default.compliance"; //$NON-NLS-1$ // values - private static final String GENERATE = JavaCore.GENERATE; + //private static final String GENERATE = JavaCore.GENERATE; - private static final String DO_NOT_GENERATE = JavaCore.DO_NOT_GENERATE; + //private static final String DO_NOT_GENERATE = JavaCore.DO_NOT_GENERATE; - private static final String PRESERVE = JavaCore.PRESERVE; + //private static final String PRESERVE = JavaCore.PRESERVE; - private static final String OPTIMIZE_OUT = JavaCore.OPTIMIZE_OUT; + //private static final String OPTIMIZE_OUT = JavaCore.OPTIMIZE_OUT; - private static final String VERSION_1_1 = JavaCore.VERSION_1_1; + //private static final String VERSION_1_1 = JavaCore.VERSION_1_1; - private static final String VERSION_1_2 = JavaCore.VERSION_1_2; + //private static final String VERSION_1_2 = JavaCore.VERSION_1_2; - private static final String VERSION_1_3 = JavaCore.VERSION_1_3; + //private static final String VERSION_1_3 = JavaCore.VERSION_1_3; - private static final String VERSION_1_4 = JavaCore.VERSION_1_4; + //private static final String VERSION_1_4 = JavaCore.VERSION_1_4; private static final String ERROR = JavaCore.ERROR; @@ -204,9 +204,9 @@ public class CompilerConfigurationBlock extends OptionsConfigurationBlock { private static final String IGNORE = JavaCore.IGNORE; - private static final String ABORT = JavaCore.ABORT; + //private static final String ABORT = JavaCore.ABORT; - private static final String CLEAN = JavaCore.CLEAN; + //private static final String CLEAN = JavaCore.CLEAN; private static final String ENABLED = JavaCore.ENABLED; @@ -217,9 +217,9 @@ public class CompilerConfigurationBlock extends OptionsConfigurationBlock { // private static final String DEFAULT= JavaCore.DEFAULT; // private static final String PRIVATE= JavaCore.PRIVATE; - private static final String DEFAULT_CONF = "default"; //$NON-NLS-1$ + //private static final String DEFAULT_CONF = "default"; //$NON-NLS-1$ - private static final String USER_CONF = "user"; //$NON-NLS-1$ + //private static final String USER_CONF = "user"; //$NON-NLS-1$ private ArrayList fComplianceControls; diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/preferences/JavaEditorPreferencePage.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/preferences/JavaEditorPreferencePage.java index b8acbe1..d48b77b 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/preferences/JavaEditorPreferencePage.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/preferences/JavaEditorPreferencePage.java @@ -65,7 +65,7 @@ import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.layout.RowLayout; import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Combo; +//import org.eclipse.swt.widgets.Combo; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.Event; @@ -288,15 +288,15 @@ public class JavaEditorPreferencePage extends PreferencePage implements private List fAppearanceColorList; // private List fContentAssistColorList; - private List fAnnotationList; + //private List fAnnotationList; private ColorEditor fSyntaxForegroundColorEditor; private ColorEditor fAppearanceColorEditor; - private ColorEditor fAnnotationForegroundColorEditor; + //private ColorEditor fAnnotationForegroundColorEditor; - private ColorEditor fContentAssistColorEditor; + //private ColorEditor fContentAssistColorEditor; private ColorEditor fBackgroundColorEditor; @@ -319,27 +319,27 @@ public class JavaEditorPreferencePage extends PreferencePage implements private Color fBackgroundColor; - private Control fAutoInsertDelayText; + //private Control fAutoInsertDelayText; - private Control fAutoInsertJavaTriggerText; + //private Control fAutoInsertJavaTriggerText; - private Control fAutoInsertJavaDocTriggerText; + //private Control fAutoInsertJavaDocTriggerText; - private Label fAutoInsertDelayLabel; + //private Label fAutoInsertDelayLabel; - private Label fAutoInsertJavaTriggerLabel; + //private Label fAutoInsertJavaTriggerLabel; - private Label fAutoInsertJavaDocTriggerLabel; + //private Label fAutoInsertJavaDocTriggerLabel; - private Button fShowInTextCheckBox; + //private Button; - private Combo fDecorationStyleCombo; + //private Combo fDecorationStyleCombo; - private Button fHighlightInTextCheckBox; + //private Button fHighlightInTextCheckBox; - private Button fShowInOverviewRulerCheckBox; + //private Button fShowInOverviewRulerCheckBox; - private Button fShowInVerticalRulerCheckBox; + //private Button fShowInVerticalRulerCheckBox; private Text fBrowserLikeLinksKeyModifierText; diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/ContentAssistPreference.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/ContentAssistPreference.java index b391165..94d55bc 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/ContentAssistPreference.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/ContentAssistPreference.java @@ -42,10 +42,10 @@ public class ContentAssistPreference { private final static String PARAMETERS_BACKGROUND = PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND; /** Preference key for content assist completion replacement color */ - private final static String COMPLETION_REPLACEMENT_FOREGROUND = PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND; + //private final static String COMPLETION_REPLACEMENT_FOREGROUND = PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND; /** Preference key for content assist completion replacement color */ - private final static String COMPLETION_REPLACEMENT_BACKGROUND = PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND; + //private final static String COMPLETION_REPLACEMENT_BACKGROUND = PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND; /** Preference key for content assist auto insert */ private final static String AUTOINSERT = PreferenceConstants.CODEASSIST_AUTOINSERT; @@ -60,7 +60,7 @@ public class ContentAssistPreference { private final static String AUTOACTIVATION_TRIGGERS_HTML = PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML; /** Preference key for visibility of proposals */ - private final static String SHOW_VISIBLE_PROPOSALS = PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS; + //private final static String SHOW_VISIBLE_PROPOSALS = PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS; /** Preference key for alphabetic ordering of proposals */ private final static String ORDER_PROPOSALS = PreferenceConstants.CODEASSIST_ORDER_PROPOSALS; @@ -69,16 +69,16 @@ public class ContentAssistPreference { private final static String CASE_SENSITIVITY = PreferenceConstants.CODEASSIST_CASE_SENSITIVITY; /** Preference key for adding imports on code assist */ - private final static String ADD_IMPORT = PreferenceConstants.CODEASSIST_ADDIMPORT; + //private final static String ADD_IMPORT = PreferenceConstants.CODEASSIST_ADDIMPORT; /** Preference key for inserting content assist */ - private static final String INSERT_COMPLETION = PreferenceConstants.CODEASSIST_INSERT_COMPLETION; + //private static final String INSERT_COMPLETION = PreferenceConstants.CODEASSIST_INSERT_COMPLETION; /** Preference key for filling argument names on method completion */ private static final String FILL_METHOD_ARGUMENTS = PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES; /** Preference key for guessing argument names on method completion */ - private static final String GUESS_METHOD_ARGUMENTS = PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS; + //private static final String GUESS_METHOD_ARGUMENTS = PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS; private static Color getColor(IPreferenceStore store, String key, IColorManager manager) { diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/phpdoc/PHPDocCompletionProcessor.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/phpdoc/PHPDocCompletionProcessor.java index 06342b2..1cf1c2f 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/phpdoc/PHPDocCompletionProcessor.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/phpdoc/PHPDocCompletionProcessor.java @@ -6,7 +6,7 @@ package net.sourceforge.phpdt.internal.ui.text.phpdoc; */ import java.util.Arrays; -import java.util.Comparator; +//import java.util.Comparator; import net.sourceforge.phpdt.core.ICompilationUnit; import net.sourceforge.phpdt.internal.ui.text.java.IPHPCompletionProposal; diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/util/PixelConverter.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/util/PixelConverter.java index 46ace94..aaece4a 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/util/PixelConverter.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/util/PixelConverter.java @@ -16,7 +16,7 @@ public class PixelConverter { gc.dispose(); } - private FontMetrics fgFontMetrics; + //private FontMetrics fgFontMetrics; /** * @see org.eclipse.jface.dialogs.DialogPage#convertHeightInCharsToPixels(int) diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/builder/FileStorage.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/builder/FileStorage.java index 685ff79..9355cf3 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/builder/FileStorage.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/builder/FileStorage.java @@ -7,7 +7,8 @@ import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; -import net.sourceforge.phpdt.internal.core.util.StreamUtil; +//import net.sourceforge.; +import net.sourceforge.phpdt.internal.ui.util.StreamUtil; import net.sourceforge.phpeclipse.PHPeclipsePlugin; import org.eclipse.core.resources.IStorage; diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/obfuscator/ObfuscatorIgnores.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/obfuscator/ObfuscatorIgnores.java index 8cc826e..ebebe0d 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/obfuscator/ObfuscatorIgnores.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/obfuscator/ObfuscatorIgnores.java @@ -24,7 +24,7 @@ public class ObfuscatorIgnores extends ObfuscatorIgnoreSet { private static final String TEMPLATE_FILE = "obfuscator.xml"; //$NON-NLS-1$ /** Singleton. */ - private static ObfuscatorIgnores fgIgnores; + //private static ObfuscatorIgnores fgIgnores; private IProject fProject; diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PHPDocumentProvider.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PHPDocumentProvider.java index 9c43782..a5dd6d6 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PHPDocumentProvider.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PHPDocumentProvider.java @@ -561,7 +561,7 @@ public class PHPDocumentProvider extends TextFileDocumentProvider implements private Image fImage; - private boolean fQuickFixImagesInitialized = false; + //private boolean fQuickFixImagesInitialized = false; private int fLayer = IAnnotationAccessExtension.DEFAULT_LAYER; diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java index ddcc77a..d330b73 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java @@ -26,7 +26,7 @@ import net.sourceforge.phpdt.internal.ui.text.ContentAssistPreference; import net.sourceforge.phpdt.internal.ui.text.IPHPPartitions; import net.sourceforge.phpdt.internal.ui.text.JavaHeuristicScanner; import net.sourceforge.phpdt.internal.ui.text.JavaIndenter; -import net.sourceforge.phpdt.internal.ui.text.PHPPairMatcher; +//import net.sourceforge.phpdt.internal.ui.text.PHPPairMatcher; import net.sourceforge.phpdt.internal.ui.text.SmartBackspaceManager; import net.sourceforge.phpdt.internal.ui.text.SmartSemicolonAutoEditStrategy; import net.sourceforge.phpdt.internal.ui.text.comment.CommentFormattingContext; @@ -1259,7 +1259,7 @@ public class PHPUnitEditor extends PHPEditor { // implements /** The editor's bracket painter */ // private BracketPainter fBracketPainter; /** The editor's bracket matcher */ - private PHPPairMatcher fBracketMatcher; + //private PHPPairMatcher fBracketMatcher; /** The editor's line painter */ // private LinePainter fLinePainter; @@ -1276,7 +1276,7 @@ public class PHPUnitEditor extends PHPEditor { // implements // private IPropertyChangeListener fPropertyChangeListener = new // PropertyChangeListener(); /** The remembered java element */ - private IJavaElement fRememberedElement; + //private IJavaElement fRememberedElement; /** * The remembered selection. @@ -1286,7 +1286,7 @@ public class PHPUnitEditor extends PHPEditor { // implements private RememberedSelection fRememberedSelection = new RememberedSelection(); /** The remembered php element offset */ - private int fRememberedElementOffset; + //private int fRememberedElementOffset; /** The bracket inserter. */ private BracketInserter fBracketInserter = new BracketInserter(); @@ -1346,52 +1346,52 @@ public class PHPUnitEditor extends PHPEditor { // implements // private final static String WARNING_INDICATION_COLOR = // PreferenceConstants.EDITOR_WARNING_INDICATION_COLOR; /** Preference key for task indication */ - private final static String TASK_INDICATION = PreferenceConstants.EDITOR_TASK_INDICATION; + //private final static String TASK_INDICATION = PreferenceConstants.EDITOR_TASK_INDICATION; /** Preference key for task color */ - private final static String TASK_INDICATION_COLOR = PreferenceConstants.EDITOR_TASK_INDICATION_COLOR; + //private final static String TASK_INDICATION_COLOR = PreferenceConstants.EDITOR_TASK_INDICATION_COLOR; /** Preference key for bookmark indication */ - private final static String BOOKMARK_INDICATION = PreferenceConstants.EDITOR_BOOKMARK_INDICATION; + //private final static String BOOKMARK_INDICATION = PreferenceConstants.EDITOR_BOOKMARK_INDICATION; /** Preference key for bookmark color */ - private final static String BOOKMARK_INDICATION_COLOR = PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR; + //private final static String BOOKMARK_INDICATION_COLOR = PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR; /** Preference key for search result indication */ - private final static String SEARCH_RESULT_INDICATION = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION; + //private final static String SEARCH_RESULT_INDICATION = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION; /** Preference key for search result color */ - private final static String SEARCH_RESULT_INDICATION_COLOR = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR; + //private final static String SEARCH_RESULT_INDICATION_COLOR = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR; /** Preference key for unknown annotation indication */ - private final static String UNKNOWN_INDICATION = PreferenceConstants.EDITOR_UNKNOWN_INDICATION; + //private final static String UNKNOWN_INDICATION = PreferenceConstants.EDITOR_UNKNOWN_INDICATION; /** Preference key for unknown annotation color */ - private final static String UNKNOWN_INDICATION_COLOR = PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR; + //private final static String UNKNOWN_INDICATION_COLOR = PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR; /** Preference key for linked position color */ - private final static String LINKED_POSITION_COLOR = PreferenceConstants.EDITOR_LINKED_POSITION_COLOR; + //private final static String LINKED_POSITION_COLOR = PreferenceConstants.EDITOR_LINKED_POSITION_COLOR; /** Preference key for shwoing the overview ruler */ - private final static String OVERVIEW_RULER = PreferenceConstants.EDITOR_OVERVIEW_RULER; + //private final static String OVERVIEW_RULER = PreferenceConstants.EDITOR_OVERVIEW_RULER; /** Preference key for error indication in overview ruler */ - private final static String ERROR_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER; + //private final static String ERROR_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER; /** Preference key for warning indication in overview ruler */ - private final static String WARNING_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER; + //private final static String WARNING_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER; /** Preference key for task indication in overview ruler */ - private final static String TASK_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER; + //private final static String TASK_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER; /** Preference key for bookmark indication in overview ruler */ - private final static String BOOKMARK_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER; + //private final static String BOOKMARK_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER; /** Preference key for search result indication in overview ruler */ - private final static String SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER; + //private final static String SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER; /** Preference key for unknown annotation indication in overview ruler */ - private final static String UNKNOWN_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER; + //private final static String UNKNOWN_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER; /** Preference key for automatically closing double quoted strings */ private final static String CLOSE_STRINGS_DQ_PHP = PreferenceConstants.EDITOR_CLOSE_STRINGS_DQ_PHP; @@ -1406,22 +1406,22 @@ public class PHPUnitEditor extends PHPEditor { // implements private final static String CLOSE_BRACKETS_PHP = PreferenceConstants.EDITOR_CLOSE_BRACKETS_PHP; /** Preference key for automatically closing phpdocs and comments */ - private final static String CLOSE_JAVADOCS = PreferenceConstants.EDITOR_CLOSE_JAVADOCS; + //private final static String CLOSE_JAVADOCS = PreferenceConstants.EDITOR_CLOSE_JAVADOCS; /** Preference key for automatically adding phpdoc tags */ - private final static String ADD_JAVADOC_TAGS = PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS; + //private final static String ADD_JAVADOC_TAGS = PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS; /** Preference key for automatically formatting phpdocs */ // private final static String FORMAT_JAVADOCS = // PreferenceConstants.EDITOR_FORMAT_JAVADOCS; /** Preference key for automatically closing strings */ - private final static String CLOSE_STRINGS_HTML = PreferenceConstants.EDITOR_CLOSE_STRINGS_HTML; + //private final static String CLOSE_STRINGS_HTML = PreferenceConstants.EDITOR_CLOSE_STRINGS_HTML; /** Preference key for automatically closing brackets and parenthesis */ - private final static String CLOSE_BRACKETS_HTML = PreferenceConstants.EDITOR_CLOSE_BRACKETS_HTML; + //private final static String CLOSE_BRACKETS_HTML = PreferenceConstants.EDITOR_CLOSE_BRACKETS_HTML; /** Preference key for smart paste */ - private final static String SMART_PASTE = PreferenceConstants.EDITOR_SMART_PASTE; + //private final static String SMART_PASTE = PreferenceConstants.EDITOR_SMART_PASTE; // private final static class AnnotationInfo { // public String fColorPreference; diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PaintManager.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PaintManager.java index 9e880b4..9bdc55b 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PaintManager.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PaintManager.java @@ -135,7 +135,7 @@ public final class PaintManager implements KeyListener, MouseListener, private boolean fTextChanged = false; - private boolean fAutoRepeat = false; + //private boolean fAutoRepeat = false; public PaintManager(ISourceViewer sourceViewer) { fSourceViewer = sourceViewer; diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/php/HTMLCodeScanner.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/php/HTMLCodeScanner.java index 64501fd..e9a94a0 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/php/HTMLCodeScanner.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/php/HTMLCodeScanner.java @@ -18,11 +18,11 @@ import net.sourceforge.phpdt.internal.ui.text.AbstractJavaScanner; import net.sourceforge.phpdt.ui.text.IColorManager; import net.sourceforge.phpeclipse.IPreferenceConstants; import net.sourceforge.phpeclipse.phpeditor.util.HTMLWordDetector; -import net.sourceforge.phpeclipse.phpeditor.util.PHPColorProvider; +//import net.sourceforge.phpeclipse.phpeditor.util.PHPColorProvider; import net.sourceforge.phpeclipse.phpeditor.util.PHPWhitespaceDetector; import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.jface.text.TextAttribute; +//import org.eclipse.jface.text.TextAttribute; import org.eclipse.jface.text.rules.ICharacterScanner; import org.eclipse.jface.text.rules.IToken; import org.eclipse.jface.text.rules.IWordDetector; @@ -124,15 +124,15 @@ public class HTMLCodeScanner extends AbstractJavaScanner { // private static String[] fgConstants = { "__LINE__", "__FILE__", "true", // "false" }; - private TextAttribute fComment; + //private TextAttribute fComment; - private TextAttribute fKeyword; + //private TextAttribute fKeyword; - private TextAttribute fType; + //private TextAttribute fType; - private TextAttribute fString; + //private TextAttribute fString; - private PHPColorProvider fColorProvider; + //private PHPColorProvider fColorProvider; /** * Creates a Java code scanner diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/php/HTMLPartitionScanner.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/php/HTMLPartitionScanner.java index 69330ae..077e7c6 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/php/HTMLPartitionScanner.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/php/HTMLPartitionScanner.java @@ -43,7 +43,7 @@ public class HTMLPartitionScanner implements IPartitionTokenScanner { private String fContentType = IPHPPartitions.HTML; - private String fPrevContentType = IPHPPartitions.HTML; + //private String fPrevContentType = IPHPPartitions.HTML; private boolean partitionBorder = false; diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/ui/ExternalStorageDocumentProvider.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/ui/ExternalStorageDocumentProvider.java new file mode 100644 index 0000000..56c01ad --- /dev/null +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/ui/ExternalStorageDocumentProvider.java @@ -0,0 +1,62 @@ +package net.sourceforge.phpeclipse.ui; + +import java.io.ByteArrayInputStream; +import java.io.IOException; +import java.io.InputStream; + +import net.sourceforge.phpeclipse.PHPeclipsePlugin; +import net.sourceforge.phpeclipse.builder.ExternalEditorInput; +import net.sourceforge.phpeclipse.builder.FileStorage; + +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.jface.text.IDocument; +import org.eclipse.ui.editors.text.StorageDocumentProvider; + +/** + * @author ed + * @version 1.0, May 19, 2003 + */ +public class ExternalStorageDocumentProvider extends StorageDocumentProvider { + + /* + * (non-Javadoc) + * + * @see org.eclipse.ui.texteditor.AbstractDocumentProvider#doSaveDocument(org.eclipse.core.runtime.IProgressMonitor, + * java.lang.Object, org.eclipse.jface.text.IDocument, boolean) + */ + protected void doSaveDocument(IProgressMonitor monitor, Object element, + IDocument document, boolean overwrite) throws CoreException { + if (element instanceof ExternalEditorInput) { + ExternalEditorInput external = (ExternalEditorInput) element; + FileStorage storage = (FileStorage) external.getStorage(); + String encoding = getEncoding(element); + if (encoding == null) + encoding = getDefaultEncoding(); + try { + InputStream stream = new ByteArrayInputStream(document.get() + .getBytes(encoding)); + try { + // inform about the upcoming content change + fireElementStateChanging(element); + storage.setContents(stream, overwrite, true, monitor); + } catch (RuntimeException e) { + // inform about failure + fireElementStateChangeFailed(element); + throw e; + } + } catch (IOException e) { + IStatus s = new Status(IStatus.ERROR, + PHPeclipsePlugin.PLUGIN_ID, IStatus.OK, e.getMessage(), + e); + throw new CoreException(s); + } + + } else { + super.doSaveDocument(monitor, element, document, overwrite); + } + } + +} diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/ui/WebUI.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/ui/WebUI.java index 73342f7..7c3cddc 100644 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/ui/WebUI.java +++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/ui/WebUI.java @@ -698,6 +698,12 @@ public class WebUI extends AbstractUIPlugin implements IPreferenceConstants { public static void logErrorMessage(String message) { log(new Status(IStatus.ERROR, getPluginId(),IJavaStatusConstants.INTERNAL_ERROR, message, null)); } + public static void log(int severity, String message) { + Status status = new Status(severity, PLUGIN_ID, IStatus.OK, message, + null); + log(status); + } + public static void log(String message, Throwable t) { log(error(message, t)); } diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/xml/ui/internal/preferences/ContentAssistPreference.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/xml/ui/internal/preferences/ContentAssistPreference.java deleted file mode 100644 index 587c7ef..0000000 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/xml/ui/internal/preferences/ContentAssistPreference.java +++ /dev/null @@ -1,65 +0,0 @@ -package net.sourceforge.phpeclipse.xml.ui.internal.preferences; - -import net.sourceforge.phpeclipse.ui.PreferenceConstants; -import net.sourceforge.phpeclipse.ui.templates.template.BasicCompletionProcessor; -import net.sourceforge.phpeclipse.xml.ui.internal.text.XMLPartitionScanner; - -//import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.jface.text.contentassist.ContentAssistant; -import org.eclipse.jface.text.contentassist.IContentAssistProcessor; - -public class ContentAssistPreference { - /** Preference key for html content assist auto activation triggers */ - private final static String AUTOACTIVATION_TRIGGERS_HTML = PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML; - - /** Preference key for alphabetic ordering of proposals */ - private final static String ORDER_PROPOSALS = PreferenceConstants.CODEASSIST_ORDER_PROPOSALS; - -// private static BasicCompletionProcessor getHTMLProcessor( -// ContentAssistant assistant) { -// IContentAssistProcessor p = assistant -// .getContentAssistProcessor(XMLPartitionScanner.XML_TAG); -// if (p instanceof BasicCompletionProcessor) -// return (BasicCompletionProcessor) p; -// return null; -// } - -// private static void configureHTMLProcessor(ContentAssistant assistant, -// IPreferenceStore store) { -// BasicCompletionProcessor hcp = getHTMLProcessor(assistant); -// if (hcp == null) -// return; -// -// String triggers = store.getString(AUTOACTIVATION_TRIGGERS_HTML); -// if (triggers != null) -// hcp.setCompletionProposalAutoActivationCharacters(triggers -// .toCharArray()); -// -// boolean enabled; -// // boolean enabled = store.getBoolean(CASE_SENSITIVITY); -// // jdcp.restrictProposalsToMatchingCases(enabled); -// -// enabled = store.getBoolean(ORDER_PROPOSALS); -// // hcp.orderProposalsAlphabetically(enabled); -// } - -// private static void changeHTMLProcessor(ContentAssistant assistant, -// IPreferenceStore store, String key) { -// BasicCompletionProcessor jdcp = getHTMLProcessor(assistant); -// if (jdcp == null) -// return; -// -// if (AUTOACTIVATION_TRIGGERS_HTML.equals(key)) { -// String triggers = store.getString(AUTOACTIVATION_TRIGGERS_HTML); -// if (triggers != null) -// jdcp.setCompletionProposalAutoActivationCharacters(triggers -// .toCharArray()); -// // } else if (CASE_SENSITIVITY.equals(key)) { -// // boolean enabled = store.getBoolean(CASE_SENSITIVITY); -// // jdcp.restrictProposalsToMatchingCases(enabled); -// } else if (ORDER_PROPOSALS.equals(key)) { -// boolean enable = store.getBoolean(ORDER_PROPOSALS); -// // jdcp.orderProposalsAlphabetically(enable); -// } -// } -} diff --git a/net.sourceforge.phpeclipse/META-INF/MANIFEST.MF b/net.sourceforge.phpeclipse/META-INF/MANIFEST.MF index 1e4be35..9443ab0 100644 --- a/net.sourceforge.phpeclipse/META-INF/MANIFEST.MF +++ b/net.sourceforge.phpeclipse/META-INF/MANIFEST.MF @@ -48,11 +48,9 @@ Export-Package: net.sourceforge.phpdt.core, net.sourceforge.phpeclipse.wizards Require-Bundle: org.eclipse.core.runtime, org.eclipse.core.resources, - org.eclipse.jface.text, - org.eclipse.ltk.core.refactoring, - org.eclipse.jface;bundle-version="3.4.1", - org.eclipse.ui.workbench, - org.eclipse.ui.editors, - org.eclipse.ui.ide + org.eclipse.ltk.core.refactoring Bundle-ActivationPolicy: lazy Bundle-RequiredExecutionEnvironment: J2SE-1.4 +Import-Package: net.sourceforge.phpdt.internal.core.util, + org.eclipse.core.filebuffers, + org.eclipse.ui diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/compiler/CategorizedProblem.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/compiler/CategorizedProblem.java deleted file mode 100644 index daab6ff..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/compiler/CategorizedProblem.java +++ /dev/null @@ -1,152 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.compiler; - -import net.sourceforge.phpdt.internal.compiler.problem.DefaultProblem; - -/** - * Richer description of a Java problem, as detected by the compiler or some of the underlying - * technology reusing the compiler. With the introduction of org.eclipse.jdt.core.compiler.CompilationParticipant, - * the simpler problem interface {@link IProblem} did not carry enough information to better - * separate and categorize Java problems. In order to minimize impact on existing API, Java problems - * are still passed around as {@link IProblem}, though actual implementations should explicitly - * extend {@link CategorizedProblem}. Participants can produce their own problem definitions, - * and given these are categorized problems, they can be better handled by clients (such as user - * interface). - *

- * A categorized problem provides access to: - *

- *

- * Note: the compiler produces IProblems internally, which are turned into markers by the JavaBuilder - * so as to persist problem descriptions. This explains why there is no API allowing to reach IProblem detected - * when compiling. However, the Java problem markers carry equivalent information to IProblem, in particular - * their ID (attribute "id") is set to one of the IDs defined on this interface. - *

- * Note: Standard Java problems produced by Java default tooling will be subclasses of this class. Technically, most - * API methods dealing with problems are referring to {@link IProblem} for backward compatibility reason. - * It is intended that {@link CategorizedProblem} will be subclassed for custom problem implementation when - * participating in compilation operations, so as to allow participant to contribute their own marker types, and thus - * defining their own domain specific problem/category IDs. - *

- * Note: standard Java problems produced by Java default tooling will set the marker - * IMarker#SOURCE_ID attribute to - * JavaBuilder#SOURCE_ID; compiler - * participants may specify the IMarker#SOURCE_ID - * attribute of their markers by adding it to the extra marker attributes of the problems they generate; - * markers resulting from compiler participants' problems that do not have the - * IMarker#SOURCE_ID extra attribute set do not have the - * JavaBuilder#SOURCE_ID attribute set either. - * - * @since 3.2 - */ -public abstract class CategorizedProblem implements IProblem { - - /** - * List of standard category IDs used by Java problems, more categories will be added - * in the future. - */ - public static final int CAT_UNSPECIFIED = 0; - /** Category for problems related to buildpath */ - public static final int CAT_BUILDPATH = 10; - /** Category for fatal problems related to syntax */ - public static final int CAT_SYNTAX = 20; - /** Category for fatal problems in import statements */ - public static final int CAT_IMPORT = 30; - /** Category for fatal problems related to types, could be addressed by some type change */ - public static final int CAT_TYPE = 40; - /** Category for fatal problems related to type members, could be addressed by some field or method change */ - public static final int CAT_MEMBER = 50; - /** Category for fatal problems which could not be addressed by external changes, but require an edit to be addressed */ - public static final int CAT_INTERNAL = 60; - /** Category for optional problems in Javadoc */ - public static final int CAT_JAVADOC = 70; - /** Category for optional problems related to coding style practices */ - public static final int CAT_CODE_STYLE = 80; - /** Category for optional problems related to potential programming flaws */ - public static final int CAT_POTENTIAL_PROGRAMMING_PROBLEM = 90; - /** Category for optional problems related to naming conflicts */ - public static final int CAT_NAME_SHADOWING_CONFLICT = 100; - /** Category for optional problems related to deprecation */ - public static final int CAT_DEPRECATION = 110; - /** Category for optional problems related to unnecessary code */ - public static final int CAT_UNNECESSARY_CODE = 120; - /** Category for optional problems related to type safety in generics */ - public static final int CAT_UNCHECKED_RAW = 130; - /** Category for optional problems related to internationalization of String literals */ - public static final int CAT_NLS = 140; - /** Category for optional problems related to access restrictions */ - public static final int CAT_RESTRICTION = 150; - -/** - * Returns an integer identifying the category of this problem. Categories, like problem IDs are - * defined in the context of some marker type. Custom implementations of {@link CategorizedProblem} - * may choose arbitrary values for problem/category IDs, as long as they are associated with a different - * marker type. - * Standard Java problem markers (i.e. marker type is "org.eclipse.jdt.core.problem") carry an - * attribute "categoryId" persisting the originating problem category ID as defined by this method). - * @return id - an integer identifying the category of this problem - */ -public abstract int getCategoryID(); - -/** - * Returns the marker type associated to this problem, if it gets persisted into a marker by the JavaBuilder - * Standard Java problems are associated to marker type "org.eclipse.jdt.core.problem"). - * Note: problem markers are expected to extend "org.eclipse.core.resources.problemmarker" marker type. - * @return the type of the marker which would be associated to the problem - */ -public abstract String getMarkerType(); - -/** - * Returns the names of the extra marker attributes associated to this problem when persisted into a marker - * by the JavaBuilder. Extra attributes are only optional, and are allowing client customization of generated - * markers. By default, no EXTRA attributes is persisted, and a categorized problem only persists the following attributes: - *

- * The names must be eligible for marker creation, as defined by IMarker#setAttributes(String[], Object[]), - * and there must be as many names as values according to {@link #getExtraMarkerAttributeValues()}. - * Note that extra marker attributes will be inserted after default ones (as described in {@link CategorizedProblem#getMarkerType()}, - * and thus could be used to override defaults. - * @return the names of the corresponding marker attributes - */ -public String[] getExtraMarkerAttributeNames() { - return CharOperation.NO_STRINGS; -} - -/** - * Returns the respective values for the extra marker attributes associated to this problem when persisted into - * a marker by the JavaBuilder. Each value must correspond to a matching attribute name, as defined by - * {@link #getExtraMarkerAttributeNames()}. - * The values must be eligible for marker creation, as defined by IMarker#setAttributes(String[], Object[])}. - * @return the values of the corresponding extra marker attributes - */ -public Object[] getExtraMarkerAttributeValues() { - return DefaultProblem.EMPTY_VALUES; -} -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AST.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AST.java deleted file mode 100644 index 4e01873..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AST.java +++ /dev/null @@ -1,2897 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.lang.reflect.Constructor; -import java.lang.reflect.InvocationTargetException; -import java.util.ArrayList; -import java.util.List; -import java.util.Map; -import java.util.StringTokenizer; - -import org.eclipse.core.runtime.IProgressMonitor; - -import net.sourceforge.phpdt.core.IClassFile; -import net.sourceforge.phpdt.core.ICompilationUnit; -import net.sourceforge.phpdt.core.IJavaProject; -import net.sourceforge.phpdt.core.JavaCore; -import net.sourceforge.phpdt.internal.compiler.classfmt.ClassFileConstants; -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; -import org.eclipse.jface.text.IDocument; -import org.eclipse.text.edits.TextEdit; - -/** - * Umbrella owner and abstract syntax tree node factory. - * An AST instance serves as the common owner of any number of - * AST nodes, and as the factory for creating new AST nodes owned by that - * instance. - *

- * Abstract syntax trees may be hand constructed by clients, using the - * newTYPE factory methods to create new nodes, and the - * various setCHILD methods - * (see {@link org.eclipse.jdt.core.dom.ASTNode ASTNode} and its subclasses) - * to connect them together. - *

- *

- * Each AST node belongs to a unique AST instance, called the owning AST. - * The children of an AST node always have the same owner as their parent node. - * If a node from one AST is to be added to a different AST, the subtree must - * be cloned first to ensures that the added nodes have the correct owning AST. - *

- *

- * There can be any number of AST nodes owned by a single AST instance that are - * unparented. Each of these nodes is the root of a separate little tree of nodes. - * The method ASTNode.getRoot() navigates from any node to the root - * of the tree that it is contained in. Ordinarily, an AST instance has one main - * tree (rooted at a CompilationUnit), with newly-created nodes appearing - * as additional roots until they are parented somewhere under the main tree. - * One can navigate from any node to its AST instance, but not conversely. - *

- *

- * The class {@link ASTParser} parses a string - * containing a Java source code and returns an abstract syntax tree - * for it. The resulting nodes carry source ranges relating the node back to - * the original source characters. - *

- *

- * Compilation units created by ASTParser from a - * source document can be serialized after arbitrary modifications - * with minimal loss of original formatting. Here is an example: - * 

- * Document doc = new Document("import java.util.List;\nclass X {}\n");
- * ASTParser parser = ASTParser.newParser(AST.JLS3);
- * parser.setSource(doc.get().toCharArray());
- * CompilationUnit cu = (CompilationUnit) parser.createAST(null);
- * cu.recordModifications();
- * AST ast = cu.getAST();
- * ImportDeclaration id = ast.newImportDeclaration();
- * id.setName(ast.newName(new String[] {"java", "util", "Set"});
- * cu.imports().add(id); // add import declaration at end
- * TextEdit edits = cu.rewrite(document, null);
- * UndoEdit undo = edits.apply(document);
- *
- * See also {@link org.eclipse.jdt.core.dom.rewrite.ASTRewrite} for - * an alternative way to describe and serialize changes to a - * read-only AST. - *

- *

- * Clients may create instances of this class using {@link #newAST(int)}, - * but this class is not intended to be subclassed. - *

- * - * @see ASTParser - * @see ASTNode - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public final class AST { - /** - * Constant for indicating the AST API that handles JLS2. - * This API is capable of handling all constructs - * in the Java language as described in the Java Language - * Specification, Second Edition (JLS2). - * JLS2 is a superset of all earlier versions of the - * Java language, and the JLS2 API can be used to manipulate - * programs written in all versions of the Java language - * up to and including J2SE 1.4. - * - * @since 3.0 - * @deprecated Clients should use the {@link #JLS3} AST API instead. - */ - public static final int JLS2 = 2; - - /** - * Internal synonym for {@link #JLS2}. Use to alleviate - * deprecation warnings. - * @since 3.1 - */ - /*package*/ static final int JLS2_INTERNAL = JLS2; - - /** - * Constant for indicating the AST API that handles JLS3. - * This API is capable of handling all constructs in the - * Java language as described in the Java Language - * Specification, Third Edition (JLS3). - * JLS3 is a superset of all earlier versions of the - * Java language, and the JLS3 API can be used to manipulate - * programs written in all versions of the Java language - * up to and including J2SE 5 (aka JDK 1.5). - * - * @since 3.1 - */ - public static final int JLS3 = 3; - - /** - * The binding resolver for this AST. Initially a binding resolver that - * does not resolve names at all. - */ - private BindingResolver resolver = new BindingResolver(); - - /** - * The event handler for this AST. - * Initially an event handler that does not nothing. - * @since 3.0 - */ - private NodeEventHandler eventHandler = new NodeEventHandler(); - - /** - * Level of AST API supported by this AST. - * @since 3.0 - */ - int apiLevel; - - /** - * Internal modification count; initially 0; increases monotonically - * by one or more as the AST is successively modified. - */ - private long modificationCount = 0; - - /** - * Internal original modification count; value is equals to - * modificationCount at the end of the parse (ASTParser - * ). If this ast is not created with a parser then value is 0. - * @since 3.0 - */ - private long originalModificationCount = 0; - - /** - * When disableEvents > 0, events are not reported and - * the modification count stays fixed. - *

- * This mechanism is used in lazy initialization of a node - * to prevent events from being reported for the modification - * of the node as well as for the creation of the missing child. - *

- * @since 3.0 - */ - private int disableEvents = 0; - - /** - * Internal object unique to the AST instance. Readers must synchronize on - * this object when the modifying instance fields. - * @since 3.0 - */ - private final Object internalASTLock = new Object(); - - /** - * Java Scanner used to validate preconditions for the creation of specific nodes - * like CharacterLiteral, NumberLiteral, StringLiteral or SimpleName. - */ - Scanner scanner; - - /** - * Internal ast rewriter used to record ast modification when record mode is enabled. - */ - InternalASTRewrite rewriter; - - /** - * Default value of flag when a new node is created. - */ - private int defaultNodeFlag = 0; - - /** - * Creates a new Java abstract syntax tree - * (AST) following the specified set of API rules. - * - * @param level the API level; one of the LEVEL constants - * @since 3.0 - */ - private AST(int level) { - if ((level != AST.JLS2) - && (level != AST.JLS3)) { - throw new IllegalArgumentException(); - } - this.apiLevel = level; - // initialize a scanner - this.scanner = new Scanner( - true /*comment*/, - true /*whitespace*/, - false /*nls*/, - ClassFileConstants.JDK1_3 /*sourceLevel*/, - ClassFileConstants.JDK1_5 /*complianceLevel*/, - null/*taskTag*/, - null/*taskPriorities*/, - true/*taskCaseSensitive*/); - } - - /** - * Creates a new, empty abstract syntax tree using default options. - * - * @see JavaCore#getDefaultOptions() - * @deprecated Clients should port their code to use the new JLS3 AST API and call - * {@link #newAST(int) AST.newAST(AST.JLS3)} instead of using this constructor. - */ - public AST() { - this(JavaCore.getDefaultOptions()); - } - - /** - * Internal method. - *

- * This method converts the given internal compiler AST for the given source string - * into a compilation unit. This method is not intended to be called by clients. - *

- * - * @param level the API level; one of the LEVEL constants - * @param compilationUnitDeclaration an internal AST node for a compilation unit declaration - * @param options compiler options - * @param workingCopy the working copy that the AST is created from - * @param monitor the progress monitor used to report progress and request cancellation, - * or null if none - * @param isResolved whether the given compilation unit declaration is resolved - * @return the compilation unit node - * @since 3.4 - * @noreference This method is not intended to be referenced by clients. - */ - public static CompilationUnit convertCompilationUnit( - int level, - net.sourceforge.phpdt.internal.compiler.ast.CompilationUnitDeclaration compilationUnitDeclaration, - Map options, - boolean isResolved, - net.sourceforge.phpdt.internal.core.CompilationUnit workingCopy, - int reconcileFlags, - IProgressMonitor monitor) { - - ASTConverter converter = new ASTConverter(options, isResolved, monitor); - AST ast = AST.newAST(level); - int savedDefaultNodeFlag = ast.getDefaultNodeFlag(); - ast.setDefaultNodeFlag(ASTNode.ORIGINAL); - BindingResolver resolver = null; - if (isResolved) { - resolver = new DefaultBindingResolver(compilationUnitDeclaration.scope, workingCopy.owner, new DefaultBindingResolver.BindingTables(), false); - ((DefaultBindingResolver) resolver).isRecoveringBindings = (reconcileFlags & ICompilationUnit.ENABLE_BINDINGS_RECOVERY) != 0; - ast.setFlag(AST.RESOLVED_BINDINGS); - } else { - resolver = new BindingResolver(); - } - ast.setFlag(reconcileFlags); - ast.setBindingResolver(resolver); - converter.setAST(ast); - - CompilationUnit unit = converter.convert(compilationUnitDeclaration, workingCopy.getContents()); - unit.setLineEndTable(compilationUnitDeclaration.compilationResult.getLineSeparatorPositions()); - unit.setTypeRoot(workingCopy.originalFromClone()); - ast.setDefaultNodeFlag(savedDefaultNodeFlag); - return unit; - } - - /** - * Internal method. - *

- * This method converts the given internal compiler AST for the given source string - * into a compilation unit. This method is not intended to be called by clients. - *

- * - * @param level the API level; one of the LEVEL constants - * @param compilationUnitDeclaration an internal AST node for a compilation unit declaration - * @param source the string of the Java compilation unit - * @param options compiler options - * @param workingCopy the working copy that the AST is created from - * @param monitor the progress monitor used to report progress and request cancellation, - * or null if none - * @param isResolved whether the given compilation unit declaration is resolved - * @return the compilation unit node - * @deprecated Use org.eclipse.jdt.core.dom.AST.convertCompilationUnit(int, CompilationUnitDeclaration, Map, boolean, CompilationUnit, int, IProgressMonitor) instead - * @noreference This method is not intended to be referenced by clients. - */ - public static CompilationUnit convertCompilationUnit( - int level, - net.sourceforge.phpdt.internal.compiler.ast.CompilationUnitDeclaration compilationUnitDeclaration, - char[] source, - Map options, - boolean isResolved, - net.sourceforge.phpdt.internal.core.CompilationUnit workingCopy, - int reconcileFlags, - IProgressMonitor monitor) { - return null; - } - - /** - * Creates a new, empty abstract syntax tree using the given options. - *

- * Following option keys are significant: - *

    - *
  • "org.eclipse.jdt.core.compiler.source" - - * indicates source compatibility mode (as per JavaCore); - * "1.3" means the source code is as per JDK 1.3; - * "1.4" means the source code is as per JDK 1.4 - * ("assert" is now a keyword); - * "1.5" means the source code is as per JDK 1.5 - * ("enum" is now a keyword); - * additional legal values may be added later.
    • - *
- * Options other than the above are ignored. - *

- * - * @param options the table of options (key type: String; - * value type: String) - * @see JavaCore#getDefaultOptions() - * @deprecated Clients should port their code to use the new JLS3 AST API and call - * {@link #newAST(int) AST.newAST(AST.JLS3)} instead of using this constructor. - */ - public AST(Map options) { - this(JLS2); - Object sourceLevelOption = options.get(JavaCore.COMPILER_SOURCE); - long sourceLevel = ClassFileConstants.JDK1_3; - if (JavaCore.VERSION_1_4.equals(sourceLevelOption)) { - sourceLevel = ClassFileConstants.JDK1_4; - } else if (JavaCore.VERSION_1_5.equals(sourceLevelOption)) { - sourceLevel = ClassFileConstants.JDK1_5; - } - Object complianceLevelOption = options.get(JavaCore.COMPILER_COMPLIANCE); - long complianceLevel = ClassFileConstants.JDK1_3; - if (JavaCore.VERSION_1_4.equals(complianceLevelOption)) { - complianceLevel = ClassFileConstants.JDK1_4; - } else if (JavaCore.VERSION_1_5.equals(complianceLevelOption)) { - complianceLevel = ClassFileConstants.JDK1_5; - } - // override scanner if 1.4 or 1.5 asked for - this.scanner = new Scanner( - true /*comment*/, - true /*whitespace*/, - false /*nls*/, - sourceLevel /*sourceLevel*/, - complianceLevel /*complianceLevel*/, - null/*taskTag*/, - null/*taskPriorities*/, - true/*taskCaseSensitive*/); - } - - /** - * Creates a new Java abstract syntax tree - * (AST) following the specified set of API rules. - *

- * Clients should use this method specifing {@link #JLS3} as the - * AST level in all cases, even when dealing with JDK 1.3 or 1.4.. - *

- * - * @param level the API level; one of the LEVEL constants - * @return new AST instance following the specified set of API rules. - * @exception IllegalArgumentException if: - *
    - *
  • the API level is not one of the LEVEL constants
    • - *
- * @since 3.0 - */ - public static AST newAST(int level) { - if ((level != AST.JLS2) - && (level != AST.JLS3)) { - throw new IllegalArgumentException(); - } - return new AST(level); - } - - /** - * Returns the modification count for this AST. The modification count - * is a non-negative value that increases (by 1 or perhaps by more) as - * this AST or its nodes are changed. The initial value is unspecified. - *

- * The following things count as modifying an AST: - *

    - *
  • creating a new node owned by this AST,
    • - *
  • adding a child to a node owned by this AST,
    • - *
  • removing a child from a node owned by this AST,
    • - *
  • setting a non-node attribute of a node owned by this AST.
    • - *
- *

- * Operations which do not entail creating or modifying existing nodes - * do not increase the modification count. - *

- * N.B. This method may be called several times in the course - * of a single client operation. The only promise is that the modification - * count increases monotonically as the AST or its nodes change; there is - * no promise that a modifying operation increases the count by exactly 1. - *

- * - * @return the current value (non-negative) of the modification counter of - * this AST - */ - public long modificationCount() { - return this.modificationCount; - } - - /** - * Return the API level supported by this AST. - * - * @return level the API level; one of the JLS*LEVEL - * declared on AST; assume this set is open-ended - * @since 3.0 - */ - public int apiLevel() { - return this.apiLevel; - } - - /** - * Indicates that this AST is about to be modified. - *

- * The following things count as modifying an AST: - *

    - *
  • creating a new node owned by this AST
    • - *
  • adding a child to a node owned by this AST
    • - *
  • removing a child from a node owned by this AST
    • - *
  • setting a non-node attribute of a node owned by this AST
    • . - *
- *

- *

- * N.B. This method may be called several times in the course - * of a single client operation. - *

- */ - void modifying() { - // when this method is called during lazy init, events are disabled - // and the modification count will not be increased - if (this.disableEvents > 0) { - return; - } - // increase the modification count - this.modificationCount++; - } - - /** - * Disable events. - * This method is thread-safe for AST readers. - * - * @see #reenableEvents() - * @since 3.0 - */ - final void disableEvents() { - synchronized (this.internalASTLock) { - // guard against concurrent access by another reader - this.disableEvents++; - } - // while disableEvents > 0 no events will be reported, and mod count will stay fixed - } - - /** - * Reenable events. - * This method is thread-safe for AST readers. - * - * @see #disableEvents() - * @since 3.0 - */ - final void reenableEvents() { - synchronized (this.internalASTLock) { - // guard against concurrent access by another reader - this.disableEvents--; - } - } - - /** - * Reports that the given node is about to lose a child. - * - * @param node the node about to be modified - * @param child the node about to be removed - * @param property the child or child list property descriptor - * @since 3.0 - */ - void preRemoveChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { - // IMPORTANT: this method is called by readers during lazy init - synchronized (this.internalASTLock) { - // guard against concurrent access by a reader doing lazy init - if (this.disableEvents > 0) { - // doing lazy init OR already processing an event - // System.out.println("[BOUNCE DEL]"); - return; - } else { - disableEvents(); - } - } - try { - this.eventHandler.preRemoveChildEvent(node, child, property); - // N.B. even if event handler blows up, the AST is not - // corrupted since node has not been changed yet - } finally { - reenableEvents(); - } - } - - /** - * Reports that the given node jsut lost a child. - * - * @param node the node that was modified - * @param child the child node that was removed - * @param property the child or child list property descriptor - * @since 3.0 - */ - void postRemoveChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { - // IMPORTANT: this method is called by readers during lazy init - synchronized (this.internalASTLock) { - // guard against concurrent access by a reader doing lazy init - if (this.disableEvents > 0) { - // doing lazy init OR already processing an event - // System.out.println("[BOUNCE DEL]"); - return; - } else { - disableEvents(); - } - } - try { - this.eventHandler.postRemoveChildEvent(node, child, property); - // N.B. even if event handler blows up, the AST is not - // corrupted since node has not been changed yet - } finally { - reenableEvents(); - } - } - - /** - * Reports that the given node is about have a child replaced. - * - * @param node the node about to be modified - * @param child the child node about to be removed - * @param newChild the replacement child - * @param property the child or child list property descriptor - * @since 3.0 - */ - void preReplaceChildEvent(ASTNode node, ASTNode child, ASTNode newChild, StructuralPropertyDescriptor property) { - // IMPORTANT: this method is called by readers during lazy init - synchronized (this.internalASTLock) { - // guard against concurrent access by a reader doing lazy init - if (this.disableEvents > 0) { - // doing lazy init OR already processing an event - // System.out.println("[BOUNCE REP]"); - return; - } else { - disableEvents(); - } - } - try { - this.eventHandler.preReplaceChildEvent(node, child, newChild, property); - // N.B. even if event handler blows up, the AST is not - // corrupted since node has not been changed yet - } finally { - reenableEvents(); - } - } - - /** - * Reports that the given node has just had a child replaced. - * - * @param node the node modified - * @param child the child removed - * @param newChild the replacement child - * @param property the child or child list property descriptor - * @since 3.0 - */ - void postReplaceChildEvent(ASTNode node, ASTNode child, ASTNode newChild, StructuralPropertyDescriptor property) { - // IMPORTANT: this method is called by readers during lazy init - synchronized (this.internalASTLock) { - // guard against concurrent access by a reader doing lazy init - if (this.disableEvents > 0) { - // doing lazy init OR already processing an event - // System.out.println("[BOUNCE REP]"); - return; - } else { - disableEvents(); - } - } - try { - this.eventHandler.postReplaceChildEvent(node, child, newChild, property); - // N.B. even if event handler blows up, the AST is not - // corrupted since node has not been changed yet - } finally { - reenableEvents(); - } - } - - /** - * Reports that the given node is about to gain a child. - * - * @param node the node that to be modified - * @param child the node that to be added as a child - * @param property the child or child list property descriptor - * @since 3.0 - */ - void preAddChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { - // IMPORTANT: this method is called by readers during lazy init - synchronized (this.internalASTLock) { - // guard against concurrent access by a reader doing lazy init - if (this.disableEvents > 0) { - // doing lazy init OR already processing an event - // System.out.println("[BOUNCE ADD]"); - return; - } else { - disableEvents(); - } - } - try { - this.eventHandler.preAddChildEvent(node, child, property); - // N.B. even if event handler blows up, the AST is not - // corrupted since node has already been changed - } finally { - reenableEvents(); - } - } - - /** - * Reports that the given node has just gained a child. - * - * @param node the node that was modified - * @param child the node that was added as a child - * @param property the child or child list property descriptor - * @since 3.0 - */ - void postAddChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { - // IMPORTANT: this method is called by readers during lazy init - synchronized (this.internalASTLock) { - // guard against concurrent access by a reader doing lazy init - if (this.disableEvents > 0) { - // doing lazy init OR already processing an event - // System.out.println("[BOUNCE ADD]"); - return; - } else { - disableEvents(); - } - } - try { - this.eventHandler.postAddChildEvent(node, child, property); - // N.B. even if event handler blows up, the AST is not - // corrupted since node has already been changed - } finally { - reenableEvents(); - } - } - - /** - * Reports that the given node is about to change the value of a - * non-child property. - * - * @param node the node to be modified - * @param property the property descriptor - * @since 3.0 - */ - void preValueChangeEvent(ASTNode node, SimplePropertyDescriptor property) { - // IMPORTANT: this method is called by readers during lazy init - synchronized (this.internalASTLock) { - // guard against concurrent access by a reader doing lazy init - if (this.disableEvents > 0) { - // doing lazy init OR already processing an event - // System.out.println("[BOUNCE CHANGE]"); - return; - } else { - disableEvents(); - } - } - try { - this.eventHandler.preValueChangeEvent(node, property); - // N.B. even if event handler blows up, the AST is not - // corrupted since node has already been changed - } finally { - reenableEvents(); - } - } - - /** - * Reports that the given node has just changed the value of a - * non-child property. - * - * @param node the node that was modified - * @param property the property descriptor - * @since 3.0 - */ - void postValueChangeEvent(ASTNode node, SimplePropertyDescriptor property) { - // IMPORTANT: this method is called by readers during lazy init - synchronized (this.internalASTLock) { - // guard against concurrent access by a reader doing lazy init - if (this.disableEvents > 0) { - // doing lazy init OR already processing an event - // System.out.println("[BOUNCE CHANGE]"); - return; - } else { - disableEvents(); - } - } - try { - this.eventHandler.postValueChangeEvent(node, property); - // N.B. even if event handler blows up, the AST is not - // corrupted since node has already been changed - } finally { - reenableEvents(); - } - } - - /** - * Reports that the given node is about to be cloned. - * - * @param node the node to be cloned - * @since 3.0 - */ - void preCloneNodeEvent(ASTNode node) { - synchronized (this.internalASTLock) { - // guard against concurrent access by a reader doing lazy init - if (this.disableEvents > 0) { - // doing lazy init OR already processing an event - // System.out.println("[BOUNCE CLONE]"); - return; - } else { - disableEvents(); - } - } - try { - this.eventHandler.preCloneNodeEvent(node); - // N.B. even if event handler blows up, the AST is not - // corrupted since node has already been changed - } finally { - reenableEvents(); - } - } - - /** - * Reports that the given node has just been cloned. - * - * @param node the node that was cloned - * @param clone the clone of node - * @since 3.0 - */ - void postCloneNodeEvent(ASTNode node, ASTNode clone) { - synchronized (this.internalASTLock) { - // guard against concurrent access by a reader doing lazy init - if (this.disableEvents > 0) { - // doing lazy init OR already processing an event - // System.out.println("[BOUNCE CLONE]"); - return; - } else { - disableEvents(); - } - } - try { - this.eventHandler.postCloneNodeEvent(node, clone); - // N.B. even if event handler blows up, the AST is not - // corrupted since node has already been changed - } finally { - reenableEvents(); - } - } - - /** - * Parses the source string of the given Java model compilation unit element - * and creates and returns a corresponding abstract syntax tree. The source - * string is obtained from the Java model element using - * ICompilationUnit.getSource(). - *

- * The returned compilation unit node is the root node of a new AST. - * Each node in the subtree carries source range(s) information relating back - * to positions in the source string (the source string is not remembered - * with the AST). - * The source range usually begins at the first character of the first token - * corresponding to the node; leading whitespace and comments are not - * included. The source range usually extends through the last character of - * the last token corresponding to the node; trailing whitespace and - * comments are not included. There are a handful of exceptions - * (including compilation units and the various body declarations); the - * specification for these node type spells out the details. - * Source ranges nest properly: the source range for a child is always - * within the source range of its parent, and the source ranges of sibling - * nodes never overlap. - * If a syntax error is detected while parsing, the relevant node(s) of the - * tree will be flagged as MALFORMED. - *

- *

- * If resolveBindings is true, the various names - * and types appearing in the compilation unit can be resolved to "bindings" - * by calling the resolveBinding methods. These bindings - * draw connections between the different parts of a program, and - * generally afford a more powerful vantage point for clients who wish to - * analyze a program's structure more deeply. These bindings come at a - * considerable cost in both time and space, however, and should not be - * requested frivolously. The additional space is not reclaimed until the - * AST, all its nodes, and all its bindings become garbage. So it is very - * important to not retain any of these objects longer than absolutely - * necessary. Bindings are resolved at the time the AST is created. Subsequent - * modifications to the AST do not affect the bindings returned by - * resolveBinding methods in any way; these methods return the - * same binding as before the AST was modified (including modifications - * that rearrange subtrees by reparenting nodes). - * If resolveBindings is false, the analysis - * does not go beyond parsing and building the tree, and all - * resolveBinding methods return null from the - * outset. - *

- * - * @param unit the Java model compilation unit whose source code is to be parsed - * @param resolveBindings true if bindings are wanted, - * and false if bindings are not of interest - * @return the compilation unit node - * @exception IllegalArgumentException if the given Java element does not - * exist or if its source string cannot be obtained - * @see ASTNode#getFlags() - * @see ASTNode#MALFORMED - * @see ASTNode#getStartPosition() - * @see ASTNode#getLength() - * @since 2.0 - * @deprecated Use {@link ASTParser} instead. - */ - public static CompilationUnit parseCompilationUnit( - ICompilationUnit unit, - boolean resolveBindings) { - - try { - ASTParser c = ASTParser.newParser(AST.JLS2); - c.setSource(unit); - c.setResolveBindings(resolveBindings); - ASTNode result = c.createAST(null); - return (CompilationUnit) result; - } catch (IllegalStateException e) { - // convert ASTParser's complaints into old form - throw new IllegalArgumentException(); - } - } - - /** - * Parses the source string corresponding to the given Java class file - * element and creates and returns a corresponding abstract syntax tree. - * The source string is obtained from the Java model element using - * IClassFile.getSource(), and is only available for a class - * files with attached source. - *

- * The returned compilation unit node is the root node of a new AST. - * Each node in the subtree carries source range(s) information relating back - * to positions in the source string (the source string is not remembered - * with the AST). - * The source range usually begins at the first character of the first token - * corresponding to the node; leading whitespace and comments are not - * included. The source range usually extends through the last character of - * the last token corresponding to the node; trailing whitespace and - * comments are not included. There are a handful of exceptions - * (including compilation units and the various body declarations); the - * specification for these node type spells out the details. - * Source ranges nest properly: the source range for a child is always - * within the source range of its parent, and the source ranges of sibling - * nodes never overlap. - * If a syntax error is detected while parsing, the relevant node(s) of the - * tree will be flagged as MALFORMED. - *

- *

- * If resolveBindings is true, the various names - * and types appearing in the compilation unit can be resolved to "bindings" - * by calling the resolveBinding methods. These bindings - * draw connections between the different parts of a program, and - * generally afford a more powerful vantage point for clients who wish to - * analyze a program's structure more deeply. These bindings come at a - * considerable cost in both time and space, however, and should not be - * requested frivolously. The additional space is not reclaimed until the - * AST, all its nodes, and all its bindings become garbage. So it is very - * important to not retain any of these objects longer than absolutely - * necessary. Bindings are resolved at the time the AST is created. Subsequent - * modifications to the AST do not affect the bindings returned by - * resolveBinding methods in any way; these methods return the - * same binding as before the AST was modified (including modifications - * that rearrange subtrees by reparenting nodes). - * If resolveBindings is false, the analysis - * does not go beyond parsing and building the tree, and all - * resolveBinding methods return null from the - * outset. - *

- * - * @param classFile the Java model class file whose corresponding source code is to be parsed - * @param resolveBindings true if bindings are wanted, - * and false if bindings are not of interest - * @return the compilation unit node - * @exception IllegalArgumentException if the given Java element does not - * exist or if its source string cannot be obtained - * @see ASTNode#getFlags() - * @see ASTNode#MALFORMED - * @see ASTNode#getStartPosition() - * @see ASTNode#getLength() - * @since 2.1 - * @deprecated Use {@link ASTParser} instead. - */ - public static CompilationUnit parseCompilationUnit( - IClassFile classFile, - boolean resolveBindings) { - - if (classFile == null) { - throw new IllegalArgumentException(); - } - try { - ASTParser c = ASTParser.newParser(AST.JLS2); - c.setSource(classFile); - c.setResolveBindings(resolveBindings); - ASTNode result = c.createAST(null); - return (CompilationUnit) result; - } catch (IllegalStateException e) { - // convert ASTParser's complaints into old form - throw new IllegalArgumentException(); - } - } - - /** - * Parses the given string as the hypothetical contents of the named - * compilation unit and creates and returns a corresponding abstract syntax tree. - *

- * The returned compilation unit node is the root node of a new AST. - * Each node in the subtree carries source range(s) information relating back - * to positions in the given source string (the given source string itself - * is not remembered with the AST). - * The source range usually begins at the first character of the first token - * corresponding to the node; leading whitespace and comments are not - * included. The source range usually extends through the last character of - * the last token corresponding to the node; trailing whitespace and - * comments are not included. There are a handful of exceptions - * (including compilation units and the various body declarations); the - * specification for these node type spells out the details. - * Source ranges nest properly: the source range for a child is always - * within the source range of its parent, and the source ranges of sibling - * nodes never overlap. - * If a syntax error is detected while parsing, the relevant node(s) of the - * tree will be flagged as MALFORMED. - *

- *

- * If the given project is not null, the various names - * and types appearing in the compilation unit can be resolved to "bindings" - * by calling the resolveBinding methods. These bindings - * draw connections between the different parts of a program, and - * generally afford a more powerful vantage point for clients who wish to - * analyze a program's structure more deeply. These bindings come at a - * considerable cost in both time and space, however, and should not be - * requested frivolously. The additional space is not reclaimed until the - * AST, all its nodes, and all its bindings become garbage. So it is very - * important to not retain any of these objects longer than absolutely - * necessary. Bindings are resolved at the time the AST is created. Subsequent - * modifications to the AST do not affect the bindings returned by - * resolveBinding methods in any way; these methods return the - * same binding as before the AST was modified (including modifications - * that rearrange subtrees by reparenting nodes). - * If the given project is null, the analysis - * does not go beyond parsing and building the tree, and all - * resolveBinding methods return null from the - * outset. - *

- *

- * The name of the compilation unit must be supplied for resolving bindings. - * This name should be suffixed by a dot ('.') followed by one of the - * {@link JavaCore#getJavaLikeExtensions() Java-like extensions} - * and match the name of the main - * (public) class or interface declared in the source. For example, if the source - * declares a public class named "Foo", the name of the compilation can be - * "Foo.java". For the purposes of resolving bindings, types declared in the - * source string hide types by the same name available through the classpath - * of the given project. - *

- * - * @param source the string to be parsed as a Java compilation unit - * @param unitName the name of the compilation unit that would contain the source - * string, or null if javaProject is also null - * @param project the Java project used to resolve names, or - * null if bindings are not resolved - * @return the compilation unit node - * @see ASTNode#getFlags() - * @see ASTNode#MALFORMED - * @see ASTNode#getStartPosition() - * @see ASTNode#getLength() - * @since 2.0 - * @deprecated Use {@link ASTParser} instead. - */ - public static CompilationUnit parseCompilationUnit( - char[] source, - String unitName, - IJavaProject project) { - - if (source == null) { - throw new IllegalArgumentException(); - } - ASTParser astParser = ASTParser.newParser(AST.JLS2); - astParser.setSource(source); - astParser.setUnitName(unitName); - astParser.setProject(project); - astParser.setResolveBindings(project != null); - ASTNode result = astParser.createAST(null); - return (CompilationUnit) result; - } - - /** - * Parses the given string as a Java compilation unit and creates and - * returns a corresponding abstract syntax tree. - *

- * The returned compilation unit node is the root node of a new AST. - * Each node in the subtree carries source range(s) information relating back - * to positions in the given source string (the given source string itself - * is not remembered with the AST). - * The source range usually begins at the first character of the first token - * corresponding to the node; leading whitespace and comments are not - * included. The source range usually extends through the last character of - * the last token corresponding to the node; trailing whitespace and - * comments are not included. There are a handful of exceptions - * (including compilation units and the various body declarations); the - * specification for these node type spells out the details. - * Source ranges nest properly: the source range for a child is always - * within the source range of its parent, and the source ranges of sibling - * nodes never overlap. - * If a syntax error is detected while parsing, the relevant node(s) of the - * tree will be flagged as MALFORMED. - *

- *

- * This method does not compute binding information; all resolveBinding - * methods applied to nodes of the resulting AST return null. - *

- * - * @param source the string to be parsed as a Java compilation unit - * @return the compilation unit node - * @see ASTNode#getFlags() - * @see ASTNode#MALFORMED - * @see ASTNode#getStartPosition() - * @see ASTNode#getLength() - * @since 2.0 - * @deprecated Use {@link ASTParser} instead. - */ - public static CompilationUnit parseCompilationUnit(char[] source) { - if (source == null) { - throw new IllegalArgumentException(); - } - ASTParser c = ASTParser.newParser(AST.JLS2); - c.setSource(source); - ASTNode result = c.createAST(null); - return (CompilationUnit) result; - } - - /** - * Returns the binding resolver for this AST. - * - * @return the binding resolver for this AST - */ - BindingResolver getBindingResolver() { - return this.resolver; - } - - /** - * Returns the event handler for this AST. - * - * @return the event handler for this AST - * @since 3.0 - */ - NodeEventHandler getEventHandler() { - return this.eventHandler; - } - - /** - * Sets the event handler for this AST. - * - * @param eventHandler the event handler for this AST - * @since 3.0 - */ - void setEventHandler(NodeEventHandler eventHandler) { - if (this.eventHandler == null) { - throw new IllegalArgumentException(); - } - this.eventHandler = eventHandler; - } - - /** - * Returns default node flags of new nodes of this AST. - * - * @return the default node flags of new nodes of this AST - * @since 3.0 - */ - int getDefaultNodeFlag() { - return this.defaultNodeFlag; - } - - /** - * Sets default node flags of new nodes of this AST. - * - * @param flag node flags of new nodes of this AST - * @since 3.0 - */ - void setDefaultNodeFlag(int flag) { - this.defaultNodeFlag = flag; - } - - /** - * Set originalModificationCount to the current modification count - * - * @since 3.0 - */ - void setOriginalModificationCount(long count) { - this.originalModificationCount = count; - } - - /** - * Returns the type binding for a "well known" type. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- *

- * The following type names are supported: - *

    - *
  • "boolean"
    • - *
  • "byte"
    • - *
  • "char"
    • - *
  • "double"
    • - *
  • "float"
    • - *
  • "int"
    • - *
  • "long"
    • - *
  • "short"
    • - *
  • "void"
    • - *
  • "java.lang.Boolean" (since 3.1)
    • - *
  • "java.lang.Byte" (since 3.1)
    • - *
  • "java.lang.Character" (since 3.1)
    • - *
  • "java.lang.Class"
    • - *
  • "java.lang.Cloneable"
    • - *
  • "java.lang.Double" (since 3.1)
    • - *
  • "java.lang.Error"
    • - *
  • "java.lang.Exception"
    • - *
  • "java.lang.Float" (since 3.1)
    • - *
  • "java.lang.Integer" (since 3.1)
    • - *
  • "java.lang.Long" (since 3.1)
    • - *
  • "java.lang.Object"
    • - *
  • "java.lang.RuntimeException"
    • - *
  • "java.lang.Short" (since 3.1)
    • - *
  • "java.lang.String"
    • - *
  • "java.lang.StringBuffer"
    • - *
  • "java.lang.Throwable"
    • - *
  • "java.lang.Void" (since 3.1)
    • - *
  • "java.io.Serializable"
    • - *
- *

- * - * @param name the name of a well known type - * @return the corresponding type binding, or null if the - * named type is not considered well known or if no binding can be found - * for it - */ - public ITypeBinding resolveWellKnownType(String name) { - if (name == null) { - return null; - } - return getBindingResolver().resolveWellKnownType(name); - } - - /** - * Sets the binding resolver for this AST. - * - * @param resolver the new binding resolver for this AST - */ - void setBindingResolver(BindingResolver resolver) { - if (resolver == null) { - throw new IllegalArgumentException(); - } - this.resolver = resolver; - } - - /** - * Checks that this AST operation is not used when - * building level JLS2 ASTs. - - * @exception UnsupportedOperationException - * @since 3.0 - */ - void unsupportedIn2() { - if (this.apiLevel == AST.JLS2) { - throw new UnsupportedOperationException("Operation not supported in JLS2 AST"); //$NON-NLS-1$ - } - } - - /** - * Checks that this AST operation is only used when - * building level JLS2 ASTs. - - * @exception UnsupportedOperationException - * @since 3.0 - */ - void supportedOnlyIn2() { - if (this.apiLevel != AST.JLS2) { - throw new UnsupportedOperationException("Operation not supported in JLS2 AST"); //$NON-NLS-1$ - } - } - - /** - * new Class[] {AST.class} - * @since 3.0 - */ - private static final Class[] AST_CLASS = new Class[] {AST.class}; - - /** - * new Object[] {this} - * @since 3.0 - */ - private final Object[] THIS_AST= new Object[] {this}; - - /* - * Must not collide with a value for ICompilationUnit constants - */ - static final int RESOLVED_BINDINGS = 0x80000000; - - /** - * Tag bit value. This represents internal state of the tree. - */ - private int bits; - - /** - * Creates an unparented node of the given node class - * (non-abstract subclass of {@link ASTNode}). - * - * @param nodeClass AST node class - * @return a new unparented node owned by this AST - * @exception IllegalArgumentException if nodeClass is - * null or is not a concrete node type class - * @since 3.0 - */ - public ASTNode createInstance(Class nodeClass) { - if (nodeClass == null) { - throw new IllegalArgumentException(); - } - try { - // invoke constructor with signature Foo(AST) - Constructor c = nodeClass.getDeclaredConstructor(AST_CLASS); - Object result = c.newInstance(this.THIS_AST); - return (ASTNode) result; - } catch (NoSuchMethodException e) { - // all AST node classes have a Foo(AST) constructor - // therefore nodeClass is not legit - throw new IllegalArgumentException(); - } catch (InstantiationException e) { - // all concrete AST node classes can be instantiated - // therefore nodeClass is not legit - throw new IllegalArgumentException(); - } catch (IllegalAccessException e) { - // all AST node classes have an accessible Foo(AST) constructor - // therefore nodeClass is not legit - throw new IllegalArgumentException(); - } catch (InvocationTargetException e) { - // concrete AST node classes do not die in the constructor - // therefore nodeClass is not legit - throw new IllegalArgumentException(); - } - } - - /** - * Creates an unparented node of the given node type. - * This convenience method is equivalent to: - * 
-	 * createInstance(ASTNode.nodeClassForType(nodeType))
-	 *
- * - * @param nodeType AST node type, one of the node type - * constants declared on {@link ASTNode} - * @return a new unparented node owned by this AST - * @exception IllegalArgumentException if nodeType is - * not a legal AST node type - * @since 3.0 - */ - public ASTNode createInstance(int nodeType) { - // nodeClassForType throws IllegalArgumentException if nodeType is bogus - Class nodeClass = ASTNode.nodeClassForType(nodeType); - return createInstance(nodeClass); - } - - //=============================== NAMES =========================== - /** - * Creates and returns a new unparented simple name node for the given - * identifier. The identifier should be a legal Java identifier, but not - * a keyword, boolean literal ("true", "false") or null literal ("null"). - * - * @param identifier the identifier - * @return a new unparented simple name node - * @exception IllegalArgumentException if the identifier is invalid - */ - public SimpleName newSimpleName(String identifier) { - if (identifier == null) { - throw new IllegalArgumentException(); - } - SimpleName result = new SimpleName(this); - result.setIdentifier(identifier); - return result; - } - - /** - * Creates and returns a new unparented qualified name node for the given - * qualifier and simple name child node. - * - * @param qualifier the qualifier name node - * @param name the simple name being qualified - * @return a new unparented qualified name node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public QualifiedName newQualifiedName( - Name qualifier, - SimpleName name) { - QualifiedName result = new QualifiedName(this); - result.setQualifier(qualifier); - result.setName(name); - return result; - - } - - /** - * Creates and returns a new unparented name node for the given name - * segments. Returns a simple name if there is only one name segment, and - * a qualified name if there are multiple name segments. Each of the name - * segments should be legal Java identifiers (this constraint may or may - * not be enforced), and there must be at least one name segment. - * - * @param identifiers a list of 1 or more name segments, each of which - * is a legal Java identifier - * @return a new unparented name node - * @exception IllegalArgumentException if: - *
    - *
  • the identifier is invalid
    • - *
  • the list of identifiers is empty
    • - *
- */ - public Name newName(String[] identifiers) { - // update internalSetName(String[] if changed - int count = identifiers.length; - if (count == 0) { - throw new IllegalArgumentException(); - } - Name result = newSimpleName(identifiers[0]); - for (int i = 1; i < count; i++) { - SimpleName name = newSimpleName(identifiers[i]); - result = newQualifiedName(result, name); - } - return result; - } - - /* (omit javadoc for this method) - * This method is a copy of setName(String[]) that doesn't do any validation. - */ - Name internalNewName(String[] identifiers) { - int count = identifiers.length; - if (count == 0) { - throw new IllegalArgumentException(); - } - final SimpleName simpleName = new SimpleName(this); - simpleName.internalSetIdentifier(identifiers[0]); - Name result = simpleName; - for (int i = 1; i < count; i++) { - SimpleName name = new SimpleName(this); - name.internalSetIdentifier(identifiers[i]); - result = newQualifiedName(result, name); - } - return result; - } - - /** - * Creates and returns a new unparented name node for the given name. - * The name string must consist of 1 or more name segments separated - * by single dots '.'. Returns a {@link QualifiedName} if the name has - * dots, and a {@link SimpleName} otherwise. Each of the name - * segments should be legal Java identifiers (this constraint may or may - * not be enforced), and there must be at least one name segment. - * The string must not contains white space, '<', '>', - * '[', ']', or other any other characters that are not - * part of the Java identifiers or separating '.'s. - * - * @param qualifiedName string consisting of 1 or more name segments, - * each of which is a legal Java identifier, separated by single dots '.' - * @return a new unparented name node - * @exception IllegalArgumentException if: - *
    - *
  • the string is empty
    • - *
  • the string begins or ends in a '.'
    • - *
  • the string has adjacent '.'s
    • - *
  • the segments between the '.'s are not valid Java identifiers
    • - *
- * @since 3.1 - */ - public Name newName(String qualifiedName) { - StringTokenizer t = new StringTokenizer(qualifiedName, ".", true); //$NON-NLS-1$ - Name result = null; - // balance is # of name tokens - # of period tokens seen so far - // initially 0; finally 1; should never drop < 0 or > 1 - int balance = 0; - while(t.hasMoreTokens()) { - String s = t.nextToken(); - if (s.indexOf('.') >= 0) { - // this is a delimiter - if (s.length() > 1) { - // too many dots in a row - throw new IllegalArgumentException(); - } - balance--; - if (balance < 0) { - throw new IllegalArgumentException(); - } - } else { - // this is an identifier segment - balance++; - SimpleName name = newSimpleName(s); - if (result == null) { - result = name; - } else { - result = newQualifiedName(result, name); - } - } - } - if (balance != 1) { - throw new IllegalArgumentException(); - } - return result; - } - - //=============================== TYPES =========================== - /** - * Creates and returns a new unparented simple type node with the given - * type name. - *

- * This method can be used to convert a name (Name) into a - * type (Type) by wrapping it. - *

- * - * @param typeName the name of the class or interface - * @return a new unparented simple type node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public SimpleType newSimpleType(Name typeName) { - SimpleType result = new SimpleType(this); - result.setName(typeName); - return result; - } - - /** - * Creates and returns a new unparented array type node with the given - * component type, which may be another array type. - * - * @param componentType the component type (possibly another array type) - * @return a new unparented array type node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public ArrayType newArrayType(Type componentType) { - ArrayType result = new ArrayType(this); - result.setComponentType(componentType); - return result; - } - - /** - * Creates and returns a new unparented array type node with the given - * element type and number of dimensions. - *

- * Note that if the element type passed in is an array type, the - * element type of the result will not be the same as what was passed in. - *

- * - * @param elementType the element type (never an array type) - * @param dimensions the number of dimensions, a positive number - * @return a new unparented array type node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
  • the element type is null
    • - *
  • the element type is an array type
    • - *
  • the number of dimensions is lower than 1
    • - *
  • the number of dimensions is greater than 1000
    • - *
- */ - public ArrayType newArrayType(Type elementType, int dimensions) { - if (elementType == null || elementType.isArrayType()) { - throw new IllegalArgumentException(); - } - if (dimensions < 1 || dimensions > 1000) { - // we would blow our stacks anyway with a 1000-D array - throw new IllegalArgumentException(); - } - ArrayType result = new ArrayType(this); - result.setComponentType(elementType); - for (int i = 2; i <= dimensions; i++) { - result = newArrayType(result); - } - return result; - - } - - /** - * Creates and returns a new unparented primitive type node with the given - * type code. - * - * @param typeCode one of the primitive type code constants declared in - * PrimitiveType - * @return a new unparented primitive type node - * @exception IllegalArgumentException if the primitive type code is invalid - */ - public PrimitiveType newPrimitiveType(PrimitiveType.Code typeCode) { - PrimitiveType result = new PrimitiveType(this); - result.setPrimitiveTypeCode(typeCode); - return result; - } - - /** - * Creates and returns a new unparented parameterized type node with the - * given type and an empty list of type arguments. - * - * @param type the type that is parameterized - * @return a new unparented parameterized type node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public ParameterizedType newParameterizedType(Type type) { - ParameterizedType result = new ParameterizedType(this); - result.setType(type); - return result; - } - - /** - * Creates and returns a new unparented qualified type node with - * the given qualifier type and name. - * - * @param qualifier the qualifier type node - * @param name the simple name being qualified - * @return a new unparented qualified type node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public QualifiedType newQualifiedType(Type qualifier, SimpleName name) { - QualifiedType result = new QualifiedType(this); - result.setQualifier(qualifier); - result.setName(name); - return result; - } - - /** - * Creates and returns a new unparented wildcard type node with no - * type bound. - * - * @return a new unparented wildcard type node - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public WildcardType newWildcardType() { - WildcardType result = new WildcardType(this); - return result; - } - - //=============================== DECLARATIONS =========================== - /** - * Creates an unparented compilation unit node owned by this AST. - * The compilation unit initially has no package declaration, no - * import declarations, and no type declarations. - * - * @return the new unparented compilation unit node - */ - public CompilationUnit newCompilationUnit() { - return new CompilationUnit(this); - } - - /** - * Creates an unparented package declaration node owned by this AST. - * The package declaration initially declares a package with an - * unspecified name. - * - * @return the new unparented package declaration node - */ - public PackageDeclaration newPackageDeclaration() { - PackageDeclaration result = new PackageDeclaration(this); - return result; - } - - /** - * Creates an unparented import declaration node owned by this AST. - * The import declaration initially contains a single-type import - * of a type with an unspecified name. - * - * @return the new unparented import declaration node - */ - public ImportDeclaration newImportDeclaration() { - ImportDeclaration result = new ImportDeclaration(this); - return result; - } - - /** - * Creates an unparented class declaration node owned by this AST. - * The name of the class is an unspecified, but legal, name; - * no modifiers; no doc comment; no superclass or superinterfaces; - * and an empty class body. - *

- * To create an interface, use this method and then call - * TypeDeclaration.setInterface(true). - *

- * - * @return a new unparented type declaration node - */ - public TypeDeclaration newTypeDeclaration() { - TypeDeclaration result = new TypeDeclaration(this); - result.setInterface(false); - return result; - } - - /** - * Creates an unparented method declaration node owned by this AST. - * By default, the declaration is for a method of an unspecified, but - * legal, name; no modifiers; no doc comment; no parameters; return - * type void; no extra array dimensions; no thrown exceptions; and no - * body (as opposed to an empty body). - *

- * To create a constructor, use this method and then call - * MethodDeclaration.setConstructor(true) and - * MethodDeclaration.setName(className). - *

- * - * @return a new unparented method declaration node - */ - public MethodDeclaration newMethodDeclaration() { - MethodDeclaration result = new MethodDeclaration(this); - result.setConstructor(false); - return result; - } - - /** - * Creates an unparented single variable declaration node owned by this AST. - * By default, the declaration is for a variable with an unspecified, but - * legal, name and type; no modifiers; no array dimensions after the - * variable; no initializer; not variable arity. - * - * @return a new unparented single variable declaration node - */ - public SingleVariableDeclaration newSingleVariableDeclaration() { - SingleVariableDeclaration result = new SingleVariableDeclaration(this); - return result; - } - - /** - * Creates an unparented variable declaration fragment node owned by this - * AST. By default, the fragment is for a variable with an unspecified, but - * legal, name; no extra array dimensions; and no initializer. - * - * @return a new unparented variable declaration fragment node - */ - public VariableDeclarationFragment newVariableDeclarationFragment() { - VariableDeclarationFragment result = new VariableDeclarationFragment(this); - return result; - } - - /** - * Creates an unparented initializer node owned by this AST, with an - * empty block. By default, the initializer has no modifiers and - * an empty block. - * - * @return a new unparented initializer node - */ - public Initializer newInitializer() { - Initializer result = new Initializer(this); - return result; - } - - /** - * Creates an unparented enum constant declaration node owned by this AST. - * The name of the constant is an unspecified, but legal, name; - * no doc comment; no modifiers or annotations; no arguments; - * and does not declare an anonymous class. - * - * @return a new unparented enum constant declaration node - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public EnumConstantDeclaration newEnumConstantDeclaration() { - EnumConstantDeclaration result = new EnumConstantDeclaration(this); - return result; - } - - /** - * Creates an unparented enum declaration node owned by this AST. - * The name of the enum is an unspecified, but legal, name; - * no doc comment; no modifiers or annotations; - * no superinterfaces; and empty lists of enum constants - * and body declarations. - * - * @return a new unparented enum declaration node - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public EnumDeclaration newEnumDeclaration() { - EnumDeclaration result = new EnumDeclaration(this); - return result; - } - - /** - * Creates and returns a new unparented type parameter type node with an - * unspecified type variable name and an empty list of type bounds. - * - * @return a new unparented type parameter node - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public TypeParameter newTypeParameter() { - TypeParameter result = new TypeParameter(this); - return result; - } - - /** - * Creates and returns a new unparented annotation type declaration - * node for an unspecified, but legal, name; no modifiers; no javadoc; - * and an empty list of member declarations. - * - * @return a new unparented annotation type declaration node - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public AnnotationTypeDeclaration newAnnotationTypeDeclaration() { - AnnotationTypeDeclaration result = new AnnotationTypeDeclaration(this); - return result; - } - - /** - * Creates and returns a new unparented annotation type - * member declaration node for an unspecified, but legal, - * member name and type; no modifiers; no javadoc; - * and no default value. - * - * @return a new unparented annotation type member declaration node - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public AnnotationTypeMemberDeclaration newAnnotationTypeMemberDeclaration() { - AnnotationTypeMemberDeclaration result = new AnnotationTypeMemberDeclaration(this); - return result; - } - - /** - * Creates and returns a new unparented modifier node for the given - * modifier. - * - * @param keyword one of the modifier keyword constants - * @return a new unparented modifier node - * @exception IllegalArgumentException if the primitive type code is invalid - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public Modifier newModifier(Modifier.ModifierKeyword keyword) { - Modifier result = new Modifier(this); - result.setKeyword(keyword); - return result; - } - - /** - * Creates and returns a list of new unparented modifier nodes - * for the given modifier flags. When multiple modifiers are - * requested the modifiers nodes will appear in the following order: - * public, protected, private, abstract, static, final, synchronized, - * native, strictfp, transient, volatile. This order is consistent - * with the recommendations in JLS2 8.1.1, 8.3.1, and 8.4.3. - * - * @param flags bitwise or of modifier flags declared on {@link Modifier} - * @return a possibly empty list of new unparented modifier nodes - * (element type Modifier) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List newModifiers(int flags) { - if (this.apiLevel == AST.JLS2) { - unsupportedIn2(); - } - List result = new ArrayList(3); // 3 modifiers is more than average - if (Modifier.isPublic(flags)) { - result.add(newModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD)); - } - if (Modifier.isProtected(flags)) { - result.add(newModifier(Modifier.ModifierKeyword.PROTECTED_KEYWORD)); - } - if (Modifier.isPrivate(flags)) { - result.add(newModifier(Modifier.ModifierKeyword.PRIVATE_KEYWORD)); - } - if (Modifier.isAbstract(flags)) { - result.add(newModifier(Modifier.ModifierKeyword.ABSTRACT_KEYWORD)); - } - if (Modifier.isStatic(flags)) { - result.add(newModifier(Modifier.ModifierKeyword.STATIC_KEYWORD)); - } - if (Modifier.isFinal(flags)) { - result.add(newModifier(Modifier.ModifierKeyword.FINAL_KEYWORD)); - } - if (Modifier.isSynchronized(flags)) { - result.add(newModifier(Modifier.ModifierKeyword.SYNCHRONIZED_KEYWORD)); - } - if (Modifier.isNative(flags)) { - result.add(newModifier(Modifier.ModifierKeyword.NATIVE_KEYWORD)); - } - if (Modifier.isStrictfp(flags)) { - result.add(newModifier(Modifier.ModifierKeyword.STRICTFP_KEYWORD)); - } - if (Modifier.isTransient(flags)) { - result.add(newModifier(Modifier.ModifierKeyword.TRANSIENT_KEYWORD)); - } - if (Modifier.isVolatile(flags)) { - result.add(newModifier(Modifier.ModifierKeyword.VOLATILE_KEYWORD)); - } - return result; - } - - //=============================== COMMENTS =========================== - - /** - * Creates and returns a new block comment placeholder node. - *

- * Note that this node type is used to recording the source - * range where a comment was found in the source string. - * These comment nodes are normally found (only) in - * {@linkplain CompilationUnit#getCommentList() - * the comment table} for parsed compilation units. - *

- * - * @return a new unparented block comment node - * @since 3.0 - */ - public BlockComment newBlockComment() { - BlockComment result = new BlockComment(this); - return result; - } - - /** - * Creates and returns a new line comment placeholder node. - *

- * Note that this node type is used to recording the source - * range where a comment was found in the source string. - * These comment nodes are normally found (only) in - * {@linkplain CompilationUnit#getCommentList() - * the comment table} for parsed compilation units. - *

- * - * @return a new unparented line comment node - * @since 3.0 - */ - public LineComment newLineComment() { - LineComment result = new LineComment(this); - return result; - } - - /** - * Creates and returns a new doc comment node. - * Initially the new node has an empty list of tag elements - * (and, for backwards compatability, an unspecified, but legal, - * doc comment string) - * - * @return a new unparented doc comment node - */ - public Javadoc newJavadoc() { - Javadoc result = new Javadoc(this); - return result; - } - - /** - * Creates and returns a new tag element node. - * Initially the new node has no tag name and an empty list of fragments. - *

- * Note that this node type is used only inside doc comments - * ({@link Javadoc}). - *

- * - * @return a new unparented tag element node - * @since 3.0 - */ - public TagElement newTagElement() { - TagElement result = new TagElement(this); - return result; - } - - /** - * Creates and returns a new text element node. - * Initially the new node has an empty text string. - *

- * Note that this node type is used only inside doc comments - * ({@link Javadoc Javadoc}). - *

- * - * @return a new unparented text element node - * @since 3.0 - */ - public TextElement newTextElement() { - TextElement result = new TextElement(this); - return result; - } - - /** - * Creates and returns a new member reference node. - * Initially the new node has no qualifier name and - * an unspecified, but legal, member name. - *

- * Note that this node type is used only inside doc comments - * ({@link Javadoc}). - *

- * - * @return a new unparented member reference node - * @since 3.0 - */ - public MemberRef newMemberRef() { - MemberRef result = new MemberRef(this); - return result; - } - - /** - * Creates and returns a new method reference node. - * Initially the new node has no qualifier name, - * an unspecified, but legal, method name, and an - * empty parameter list. - *

- * Note that this node type is used only inside doc comments - * ({@link Javadoc Javadoc}). - *

- * - * @return a new unparented method reference node - * @since 3.0 - */ - public MethodRef newMethodRef() { - MethodRef result = new MethodRef(this); - return result; - } - - /** - * Creates and returns a new method reference node. - * Initially the new node has an unspecified, but legal, - * type, not variable arity, and no parameter name. - *

- * Note that this node type is used only inside doc comments - * ({@link Javadoc}). - *

- * - * @return a new unparented method reference parameter node - * @since 3.0 - */ - public MethodRefParameter newMethodRefParameter() { - MethodRefParameter result = new MethodRefParameter(this); - return result; - } - - //=============================== STATEMENTS =========================== - /** - * Creates a new unparented local variable declaration statement node - * owned by this AST, for the given variable declaration fragment. - * By default, there are no modifiers and the base type is unspecified - * (but legal). - *

- * This method can be used to convert a variable declaration fragment - * (VariableDeclarationFragment) into a statement - * (Statement) by wrapping it. Additional variable - * declaration fragments can be added afterwards. - *

- * - * @param fragment the variable declaration fragment - * @return a new unparented variable declaration statement node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
  • the variable declaration fragment is null
    • - *
- */ - public VariableDeclarationStatement - newVariableDeclarationStatement(VariableDeclarationFragment fragment) { - if (fragment == null) { - throw new IllegalArgumentException(); - } - VariableDeclarationStatement result = - new VariableDeclarationStatement(this); - result.fragments().add(fragment); - return result; - } - - /** - * Creates a new unparented local type declaration statement node - * owned by this AST, for the given type declaration. - *

- * This method can be used to convert a type declaration - * (TypeDeclaration) into a statement - * (Statement) by wrapping it. - *

- * - * @param decl the type declaration - * @return a new unparented local type declaration statement node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public TypeDeclarationStatement - newTypeDeclarationStatement(TypeDeclaration decl) { - TypeDeclarationStatement result = new TypeDeclarationStatement(this); - result.setDeclaration(decl); - return result; - } - - /** - * Creates a new unparented local type declaration statement node - * owned by this AST, for the given type declaration. - *

- * This method can be used to convert any kind of type declaration - * (AbstractTypeDeclaration) into a statement - * (Statement) by wrapping it. - *

- * - * @param decl the type declaration - * @return a new unparented local type declaration statement node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- * @since 3.0 - */ - public TypeDeclarationStatement - newTypeDeclarationStatement(AbstractTypeDeclaration decl) { - TypeDeclarationStatement result = new TypeDeclarationStatement(this); - if (this.apiLevel == AST.JLS2) { - result.internalSetTypeDeclaration((TypeDeclaration) decl); - } - if (this.apiLevel >= AST.JLS3) { - result.setDeclaration(decl); - } - return result; - } - - /** - * Creates an unparented block node owned by this AST, for an empty list - * of statements. - * - * @return a new unparented, empty block node - */ - public Block newBlock() { - return new Block(this); - } - - /** - * Creates an unparented continue statement node owned by this AST. - * The continue statement has no label. - * - * @return a new unparented continue statement node - */ - public ContinueStatement newContinueStatement() { - return new ContinueStatement(this); - } - - /** - * Creates an unparented break statement node owned by this AST. - * The break statement has no label. - * - * @return a new unparented break statement node - */ - public BreakStatement newBreakStatement() { - return new BreakStatement(this); - } - - /** - * Creates a new unparented expression statement node owned by this AST, - * for the given expression. - *

- * This method can be used to convert an expression - * (Expression) into a statement (Type) - * by wrapping it. Note, however, that the result is only legal for - * limited expression types, including method invocations, assignments, - * and increment/decrement operations. - *

- * - * @param expression the expression - * @return a new unparented statement node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public ExpressionStatement newExpressionStatement(Expression expression) { - ExpressionStatement result = new ExpressionStatement(this); - result.setExpression(expression); - return result; - } - - /** - * Creates a new unparented if statement node owned by this AST. - * By default, the expression is unspecified (but legal), - * the then statement is an empty block, and there is no else statement. - * - * @return a new unparented if statement node - */ - public IfStatement newIfStatement() { - return new IfStatement(this); - } - - /** - * Creates a new unparented while statement node owned by this AST. - * By default, the expression is unspecified (but legal), and - * the body statement is an empty block. - * - * @return a new unparented while statement node - */ - public WhileStatement newWhileStatement() { - return new WhileStatement(this); - } - - /** - * Creates a new unparented do statement node owned by this AST. - * By default, the expression is unspecified (but legal), and - * the body statement is an empty block. - * - * @return a new unparented do statement node - */ - public DoStatement newDoStatement() { - return new DoStatement(this); - } - - /** - * Creates a new unparented try statement node owned by this AST. - * By default, the try statement has an empty block, no catch - * clauses, and no finally block. - * - * @return a new unparented try statement node - */ - public TryStatement newTryStatement() { - return new TryStatement(this); - } - - /** - * Creates a new unparented catch clause node owned by this AST. - * By default, the catch clause declares an unspecified, but legal, - * exception declaration and has an empty block. - * - * @return a new unparented catch clause node - */ - public CatchClause newCatchClause() { - return new CatchClause(this); - } - - /** - * Creates a new unparented return statement node owned by this AST. - * By default, the return statement has no expression. - * - * @return a new unparented return statement node - */ - public ReturnStatement newReturnStatement() { - return new ReturnStatement(this); - } - - /** - * Creates a new unparented throw statement node owned by this AST. - * By default, the expression is unspecified, but legal. - * - * @return a new unparented throw statement node - */ - public ThrowStatement newThrowStatement() { - return new ThrowStatement(this); - } - - /** - * Creates a new unparented assert statement node owned by this AST. - * By default, the first expression is unspecified, but legal, and has no - * message expression. - * - * @return a new unparented assert statement node - */ - public AssertStatement newAssertStatement() { - return new AssertStatement(this); - } - - /** - * Creates a new unparented empty statement node owned by this AST. - * - * @return a new unparented empty statement node - */ - public EmptyStatement newEmptyStatement() { - return new EmptyStatement(this); - } - - /** - * Creates a new unparented labeled statement node owned by this AST. - * By default, the label and statement are both unspecified, but legal. - * - * @return a new unparented labeled statement node - */ - public LabeledStatement newLabeledStatement() { - return new LabeledStatement(this); - } - - /** - * Creates a new unparented switch statement node owned by this AST. - * By default, the expression is unspecified, but legal, and there are - * no statements or switch cases. - * - * @return a new unparented labeled statement node - */ - public SwitchStatement newSwitchStatement() { - return new SwitchStatement(this); - } - - /** - * Creates a new unparented switch case statement node owned by - * this AST. By default, the expression is unspecified, but legal. - * - * @return a new unparented switch case node - */ - public SwitchCase newSwitchCase() { - return new SwitchCase(this); - } - - /** - * Creates a new unparented synchronized statement node owned by this AST. - * By default, the expression is unspecified, but legal, and the body is - * an empty block. - * - * @return a new unparented synchronized statement node - */ - public SynchronizedStatement newSynchronizedStatement() { - return new SynchronizedStatement(this); - } - - /** - * Creates a new unparented for statement node owned by this AST. - * By default, there are no initializers, no condition expression, - * no updaters, and the body is an empty block. - * - * @return a new unparented for statement node - */ - public ForStatement newForStatement() { - return new ForStatement(this); - } - - /** - * Creates a new unparented enhanced for statement node owned by this AST. - * By default, the paramter and expression are unspecified - * but legal subtrees, and the body is an empty block. - * - * @return a new unparented throw statement node - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public EnhancedForStatement newEnhancedForStatement() { - return new EnhancedForStatement(this); - } - - //=============================== EXPRESSIONS =========================== - /** - * Creates and returns a new unparented string literal node for - * the empty string literal. - * - * @return a new unparented string literal node - */ - public StringLiteral newStringLiteral() { - return new StringLiteral(this); - } - - - /** - * Creates and returns a new unparented character literal node. - * Initially the node has an unspecified character literal. - * - * @return a new unparented character literal node - */ - public CharacterLiteral newCharacterLiteral() { - return new CharacterLiteral(this); - } - - /** - * Creates and returns a new unparented number literal node. - * - * @param literal the token for the numeric literal as it would - * appear in Java source code - * @return a new unparented number literal node - * @exception IllegalArgumentException if the literal is null - */ - public NumberLiteral newNumberLiteral(String literal) { - if (literal == null) { - throw new IllegalArgumentException(); - } - NumberLiteral result = new NumberLiteral(this); - result.setToken(literal); - return result; - } - - /** - * Creates and returns a new unparented number literal node. - * Initially the number literal token is "0". - * - * @return a new unparented number literal node - */ - public NumberLiteral newNumberLiteral() { - NumberLiteral result = new NumberLiteral(this); - return result; - } - - /** - * Creates and returns a new unparented null literal node. - * - * @return a new unparented null literal node - */ - public NullLiteral newNullLiteral() { - return new NullLiteral(this); - } - - /** - * Creates and returns a new unparented boolean literal node. - *

- * For example, the assignment expression foo = true - * is generated by the following snippet: - * - * 

-	 * Assignment e= ast.newAssignment();
-	 * e.setLeftHandSide(ast.newSimpleName("foo"));
-	 * e.setRightHandSide(ast.newBooleanLiteral(true));
-	 *
- * - *

- * - * @param value the boolean value - * @return a new unparented boolean literal node - */ - public BooleanLiteral newBooleanLiteral(boolean value) { - BooleanLiteral result = new BooleanLiteral(this); - result.setBooleanValue(value); - return result; - } - - /** - * Creates and returns a new unparented assignment expression node - * owned by this AST. By default, the assignment operator is "=" and - * the left and right hand side expressions are unspecified, but - * legal, names. - * - * @return a new unparented assignment expression node - */ - public Assignment newAssignment() { - Assignment result = new Assignment(this); - return result; - } - - /** - * Creates an unparented method invocation expression node owned by this - * AST. By default, the name of the method is unspecified (but legal) - * there is no receiver expression, no type arguments, and the list of - * arguments is empty. - * - * @return a new unparented method invocation expression node - */ - public MethodInvocation newMethodInvocation() { - MethodInvocation result = new MethodInvocation(this); - return result; - } - - /** - * Creates an unparented "super" method invocation expression node owned by - * this AST. By default, the name of the method is unspecified (but legal) - * there is no qualifier, no type arguments, and the list of arguments is empty. - * - * @return a new unparented "super" method invocation - * expression node - */ - public SuperMethodInvocation newSuperMethodInvocation() { - SuperMethodInvocation result = new SuperMethodInvocation(this); - return result; - } - - /** - * Creates an unparented alternate constructor ("this(...);") invocation - * statement node owned by this AST. By default, the lists of arguments - * and type arguments are both empty. - *

- * Note that this type of node is a Statement, whereas a regular - * method invocation is an Expression. The only valid use of these - * statements are as the first statement of a constructor body. - *

- * - * @return a new unparented alternate constructor invocation statement node - */ - public ConstructorInvocation newConstructorInvocation() { - ConstructorInvocation result = new ConstructorInvocation(this); - return result; - } - - /** - * Creates an unparented alternate super constructor ("super(...);") - * invocation statement node owned by this AST. By default, there is no - * qualifier, no type arguments, and the list of arguments is empty. - *

- * Note that this type of node is a Statement, whereas a regular - * super method invocation is an Expression. The only valid use of these - * statements are as the first statement of a constructor body. - *

- * - * @return a new unparented super constructor invocation statement node - */ - public SuperConstructorInvocation newSuperConstructorInvocation() { - SuperConstructorInvocation result = - new SuperConstructorInvocation(this); - return result; - } - - /** - * Creates a new unparented local variable declaration expression node - * owned by this AST, for the given variable declaration fragment. By - * default, there are no modifiers and the base type is unspecified - * (but legal). - *

- * This method can be used to convert a variable declaration fragment - * (VariableDeclarationFragment) into an expression - * (Expression) by wrapping it. Additional variable - * declaration fragments can be added afterwards. - *

- * - * @param fragment the first variable declaration fragment - * @return a new unparented variable declaration expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
  • the given fragment is null
    • - *
  • a cycle in would be created
    • - *
- */ - public VariableDeclarationExpression - newVariableDeclarationExpression(VariableDeclarationFragment fragment) { - if (fragment == null) { - throw new IllegalArgumentException(); - } - VariableDeclarationExpression result = - new VariableDeclarationExpression(this); - result.fragments().add(fragment); - return result; - } - - /** - * Creates a new unparented field declaration node owned by this AST, - * for the given variable declaration fragment. By default, there are no - * modifiers, no doc comment, and the base type is unspecified - * (but legal). - *

- * This method can be used to wrap a variable declaration fragment - * (VariableDeclarationFragment) into a field declaration - * suitable for inclusion in the body of a type declaration - * (FieldDeclaration implements BodyDeclaration). - * Additional variable declaration fragments can be added afterwards. - *

- * - * @param fragment the variable declaration fragment - * @return a new unparented field declaration node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
  • the given fragment is null
    • - *
- */ - public FieldDeclaration newFieldDeclaration(VariableDeclarationFragment fragment) { - if (fragment == null) { - throw new IllegalArgumentException(); - } - FieldDeclaration result = new FieldDeclaration(this); - result.fragments().add(fragment); - return result; - } - - /** - * Creates and returns a new unparented "this" expression node - * owned by this AST. By default, there is no qualifier. - * - * @return a new unparented "this" expression node - */ - public ThisExpression newThisExpression() { - ThisExpression result = new ThisExpression(this); - return result; - } - - /** - * Creates and returns a new unparented field access expression node - * owned by this AST. By default, the expression and field are both - * unspecified, but legal, names. - * - * @return a new unparented field access expression node - */ - public FieldAccess newFieldAccess() { - FieldAccess result = new FieldAccess(this); - return result; - } - - /** - * Creates and returns a new unparented super field access expression node - * owned by this AST. By default, the expression and field are both - * unspecified, but legal, names. - * - * @return a new unparented super field access expression node - */ - public SuperFieldAccess newSuperFieldAccess() { - SuperFieldAccess result = new SuperFieldAccess(this); - return result; - } - - /** - * Creates and returns a new unparented type literal expression node - * owned by this AST. By default, the type is unspecified (but legal). - * - * @return a new unparented type literal node - */ - public TypeLiteral newTypeLiteral() { - TypeLiteral result = new TypeLiteral(this); - return result; - } - - /** - * Creates and returns a new unparented cast expression node - * owned by this AST. By default, the type and expression are unspecified - * (but legal). - * - * @return a new unparented cast expression node - */ - public CastExpression newCastExpression() { - CastExpression result = new CastExpression(this); - return result; - } - - /** - * Creates and returns a new unparented parenthesized expression node - * owned by this AST. By default, the expression is unspecified (but legal). - * - * @return a new unparented parenthesized expression node - */ - public ParenthesizedExpression newParenthesizedExpression() { - ParenthesizedExpression result = new ParenthesizedExpression(this); - return result; - } - - /** - * Creates and returns a new unparented infix expression node - * owned by this AST. By default, the operator and left and right - * operand are unspecified (but legal), and there are no extended - * operands. - * - * @return a new unparented infix expression node - */ - public InfixExpression newInfixExpression() { - InfixExpression result = new InfixExpression(this); - return result; - } - - /** - * Creates and returns a new unparented instanceof expression node - * owned by this AST. By default, the operator and left and right - * operand are unspecified (but legal). - * - * @return a new unparented instanceof expression node - */ - public InstanceofExpression newInstanceofExpression() { - InstanceofExpression result = new InstanceofExpression(this); - return result; - } - - /** - * Creates and returns a new unparented postfix expression node - * owned by this AST. By default, the operator and operand are - * unspecified (but legal). - * - * @return a new unparented postfix expression node - */ - public PostfixExpression newPostfixExpression() { - PostfixExpression result = new PostfixExpression(this); - return result; - } - - /** - * Creates and returns a new unparented prefix expression node - * owned by this AST. By default, the operator and operand are - * unspecified (but legal). - * - * @return a new unparented prefix expression node - */ - public PrefixExpression newPrefixExpression() { - PrefixExpression result = new PrefixExpression(this); - return result; - } - - /** - * Creates and returns a new unparented array access expression node - * owned by this AST. By default, the array and index expression are - * both unspecified (but legal). - * - * @return a new unparented array access expression node - */ - public ArrayAccess newArrayAccess() { - ArrayAccess result = new ArrayAccess(this); - return result; - } - - /** - * Creates and returns a new unparented array creation expression node - * owned by this AST. By default, the array type is an unspecified - * 1-dimensional array, the list of dimensions is empty, and there is no - * array initializer. - *

- * Examples: - * - * 

-	 * // new String[len]
-	 * ArrayCreation ac1 = ast.newArrayCreation();
-	 * ac1.setType(
-	 *    ast.newArrayType(
-	 *       ast.newSimpleType(ast.newSimpleName("String"))));
-	 * ac1.dimensions().add(ast.newSimpleName("len"));
-     *
-	 * // new double[7][24][]
-	 * ArrayCreation ac2 = ast.newArrayCreation();
-	 * ac2.setType(
-	 *    ast.newArrayType(
-	 *       ast.newPrimitiveType(PrimitiveType.DOUBLE), 3));
-	 * ac2.dimensions().add(ast.newNumberLiteral("7"));
-	 * ac2.dimensions().add(ast.newNumberLiteral("24"));
-	 *
-	 * // new int[] {1, 2}
-	 * ArrayCreation ac3 = ast.newArrayCreation();
-	 * ac3.setType(
-	 *    ast.newArrayType(
-	 *       ast.newPrimitiveType(PrimitiveType.INT)));
-	 * ArrayInitializer ai = ast.newArrayInitializer();
-	 * ac3.setInitializer(ai);
-	 * ai.expressions().add(ast.newNumberLiteral("1"));
-	 * ai.expressions().add(ast.newNumberLiteral("2"));
-	 *
- * - *

- * - * @return a new unparented array creation expression node - */ - public ArrayCreation newArrayCreation() { - ArrayCreation result = new ArrayCreation(this); - return result; - } - - /** - * Creates and returns a new unparented class instance creation - * ("new") expression node owned by this AST. By default, - * there is no qualifying expression, no type parameters, - * an unspecified (but legal) type name, an empty list of - * arguments, and does not declare an anonymous class declaration. - * - * @return a new unparented class instance creation expression node - */ - public ClassInstanceCreation newClassInstanceCreation() { - ClassInstanceCreation result = new ClassInstanceCreation(this); - return result; - } - - /** - * Creates and returns a new unparented anonymous class declaration - * node owned by this AST. By default, the body declaration list is empty. - * - * @return a new unparented anonymous class declaration node - */ - public AnonymousClassDeclaration newAnonymousClassDeclaration() { - AnonymousClassDeclaration result = new AnonymousClassDeclaration(this); - return result; - } - - /** - * Creates and returns a new unparented array initializer node - * owned by this AST. By default, the initializer has no expressions. - * - * @return a new unparented array initializer node - */ - public ArrayInitializer newArrayInitializer() { - ArrayInitializer result = new ArrayInitializer(this); - return result; - } - - /** - * Creates and returns a new unparented conditional expression node - * owned by this AST. By default, the condition and both expressions - * are unspecified (but legal). - * - * @return a new unparented array conditional expression node - */ - public ConditionalExpression newConditionalExpression() { - ConditionalExpression result = new ConditionalExpression(this); - return result; - } - - //=============================== ANNOTATIONS ==================== - - /** - * Creates and returns a new unparented normal annotation node with - * an unspecified type name and an empty list of member value - * pairs. - * - * @return a new unparented normal annotation node - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public NormalAnnotation newNormalAnnotation() { - NormalAnnotation result = new NormalAnnotation(this); - return result; - } - - /** - * Creates and returns a new unparented marker annotation node with - * an unspecified type name. - * - * @return a new unparented marker annotation node - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public MarkerAnnotation newMarkerAnnotation() { - MarkerAnnotation result = new MarkerAnnotation(this); - return result; - } - - /** - * Creates and returns a new unparented single member annotation node with - * an unspecified type name and value. - * - * @return a new unparented single member annotation node - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public SingleMemberAnnotation newSingleMemberAnnotation() { - SingleMemberAnnotation result = new SingleMemberAnnotation(this); - return result; - } - - /** - * Creates and returns a new unparented member value pair node with - * an unspecified member name and value. - * - * @return a new unparented member value pair node - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public MemberValuePair newMemberValuePair() { - MemberValuePair result = new MemberValuePair(this); - return result; - } - - /** - * Enables the recording of changes to the given compilation - * unit and its descendents. The compilation unit must have - * been created by ASTParser and still be in - * its original state. Once recording is on, - * arbitrary changes to the subtree rooted at the compilation - * unit are recorded internally. Once the modification has - * been completed, call rewrite to get an object - * representing the corresponding edits to the original - * source code string. - * - * @exception IllegalArgumentException if this compilation unit is - * marked as unmodifiable, or if this compilation unit has already - * been tampered with, or if recording has already been enabled, - * or if root is not owned by this AST - * @see CompilationUnit#recordModifications() - * @since 3.0 - */ - void recordModifications(CompilationUnit root) { - if(this.modificationCount != this.originalModificationCount) { - throw new IllegalArgumentException("AST is already modified"); //$NON-NLS-1$ - } else if(this.rewriter != null) { - throw new IllegalArgumentException("AST modifications are already recorded"); //$NON-NLS-1$ - } else if((root.getFlags() & ASTNode.PROTECT) != 0) { - throw new IllegalArgumentException("Root node is unmodifiable"); //$NON-NLS-1$ - } else if(root.getAST() != this) { - throw new IllegalArgumentException("Root node is not owned by this ast"); //$NON-NLS-1$ - } - - this.rewriter = new InternalASTRewrite(root); - this.setEventHandler(this.rewriter); - } - - /** - * Converts all modifications recorded into an object - * representing the corresponding text edits to the - * given document containing the original source - * code for the compilation unit that gave rise to - * this AST. - * - * @param document original document containing source code - * for the compilation unit - * @param options the table of formatter options - * (key type: String; value type: String); - * or null to use the standard global options - * {@link JavaCore#getOptions() JavaCore.getOptions()}. - * @return text edit object describing the changes to the - * document corresponding to the recorded AST modifications - * @exception IllegalArgumentException if the document passed is - * null or does not correspond to this AST - * @exception IllegalStateException if recordModifications - * was not called to enable recording - * @see CompilationUnit#rewrite(IDocument, Map) - * @since 3.0 - */ - TextEdit rewrite(IDocument document, Map options) { - if (document == null) { - throw new IllegalArgumentException(); - } - if (this.rewriter == null) { - throw new IllegalStateException("Modifications record is not enabled"); //$NON-NLS-1$ - } - return this.rewriter.rewriteAST(document, options); - } - - /** - * Returns true if the ast tree was created with bindings, false otherwise - * - * @return true if the ast tree was created with bindings, false otherwise - * @since 3.3 - */ - public boolean hasResolvedBindings() { - return (this.bits & RESOLVED_BINDINGS) != 0; - } - - /** - * Returns true if the ast tree was created with statements recovery, false otherwise - * - * @return true if the ast tree was created with statements recovery, false otherwise - * @since 3.3 - */ - public boolean hasStatementsRecovery() { - return (this.bits & ICompilationUnit.ENABLE_STATEMENTS_RECOVERY) != 0; - } - - /** - * Returns true if the ast tree was created with bindings recovery, false otherwise - * - * @return true if the ast tree was created with bindings recovery, false otherwise - * @since 3.3 - */ - public boolean hasBindingsRecovery() { - return (this.bits & ICompilationUnit.ENABLE_BINDINGS_RECOVERY) != 0; - } - - void setFlag(int newValue) { - this.bits |= newValue; - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTConverter.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTConverter.java deleted file mode 100644 index 811db7a..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTConverter.java +++ /dev/null @@ -1,5221 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.OperationCanceledException; -import net.sourceforge.phpdt.core.JavaCore; -import net.sourceforge.phpdt.core.compiler.CategorizedProblem; -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.core.compiler.IProblem; -import net.sourceforge.phpdt.core.compiler.InvalidInputException; -import net.sourceforge.phpdt.core.dom.Modifier.ModifierKeyword; -import net.sourceforge.phpdt.internal.compiler.ast.AbstractMethodDeclaration; -import net.sourceforge.phpdt.internal.compiler.ast.AbstractVariableDeclaration; -import net.sourceforge.phpdt.internal.compiler.ast.Argument; -import net.sourceforge.phpdt.internal.compiler.ast.ForeachStatement; -import net.sourceforge.phpdt.internal.compiler.ast.JavadocArgumentExpression; -import net.sourceforge.phpdt.internal.compiler.ast.JavadocFieldReference; -import net.sourceforge.phpdt.internal.compiler.ast.JavadocMessageSend; -import net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration; -import net.sourceforge.phpdt.internal.compiler.ast.MessageSend; -import net.sourceforge.phpdt.internal.compiler.ast.OperatorIds; -import net.sourceforge.phpdt.internal.compiler.ast.ParameterizedQualifiedTypeReference; -import net.sourceforge.phpdt.internal.compiler.ast.ParameterizedSingleTypeReference; -import net.sourceforge.phpdt.internal.compiler.ast.QualifiedAllocationExpression; -import net.sourceforge.phpdt.internal.compiler.ast.QualifiedTypeReference; -import net.sourceforge.phpdt.internal.compiler.ast.SingleNameReference; -import net.sourceforge.phpdt.internal.compiler.ast.SingleTypeReference; -import net.sourceforge.phpdt.internal.compiler.ast.StringLiteralConcatenation; -import net.sourceforge.phpdt.internal.compiler.ast.TypeReference; -import net.sourceforge.phpdt.internal.compiler.ast.Wildcard; -import net.sourceforge.phpdt.internal.compiler.classfmt.ClassFileConstants; -import net.sourceforge.phpdt.internal.compiler.impl.CompilerOptions; -import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope; -import net.sourceforge.phpdt.internal.compiler.lookup.ExtraCompilerModifiers; -import net.sourceforge.phpdt.internal.compiler.lookup.TypeConstants; -import net.sourceforge.phpdt.internal.compiler.parser.RecoveryScanner; -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; -import net.sourceforge.phpdt.internal.compiler.parser.TerminalTokens; - -/** - * Internal class for converting internal compiler ASTs into public ASTs. - */ -class ASTConverter { - - protected AST ast; - protected Comment[] commentsTable; - char[] compilationUnitSource; - int compilationUnitSourceLength; - protected DocCommentParser docParser; - // comments - protected boolean insideComments; - protected IProgressMonitor monitor; - protected Set pendingNameScopeResolution; - protected Set pendingThisExpressionScopeResolution; - protected boolean resolveBindings; - Scanner scanner; - private DefaultCommentMapper commentMapper; - - public ASTConverter(Map options, boolean resolveBindings, IProgressMonitor monitor) { - this.resolveBindings = resolveBindings; - Object sourceModeSetting = options.get(JavaCore.COMPILER_SOURCE); - long sourceLevel = CompilerOptions.versionToJdkLevel(sourceModeSetting); - if (sourceLevel == 0) { - // unknown sourceModeSetting - sourceLevel = ClassFileConstants.JDK1_3; - } - this.scanner = new Scanner( - true /*comment*/, - false /*whitespace*/, - false /*nls*/, - sourceLevel /*sourceLevel*/, - null /*taskTags*/, - null/*taskPriorities*/, - true/*taskCaseSensitive*/); - this.monitor = monitor; - this.insideComments = JavaCore.ENABLED.equals(options.get(JavaCore.COMPILER_DOC_COMMENT_SUPPORT)); - } - - protected void adjustSourcePositionsForParent(net.sourceforge.phpdt.internal.compiler.ast.Expression expression) { - int start = expression.sourceStart; - int end = expression.sourceEnd; - int leftParentCount = 1; - int rightParentCount = 0; - this.scanner.resetTo(start, end); - try { - int token = this.scanner.getNextToken(); - expression.sourceStart = this.scanner.currentPosition; - boolean stop = false; - while (!stop && ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF)) { - switch(token) { - case TerminalTokens.TokenNameLPAREN: - leftParentCount++; - break; - case TerminalTokens.TokenNameRPAREN: - rightParentCount++; - if (rightParentCount == leftParentCount) { - // we found the matching parenthesis - stop = true; - } - } - } - expression.sourceEnd = this.scanner.startPosition - 1; - } catch(InvalidInputException e) { - // ignore - } - } - - protected void buildBodyDeclarations(net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDeclaration, AbstractTypeDeclaration typeDecl) { - // add body declaration in the lexical order - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration[] members = typeDeclaration.memberTypes; - net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration[] fields = typeDeclaration.fields; - net.sourceforge.phpdt.internal.compiler.ast.AbstractMethodDeclaration[] methods = typeDeclaration.methods; - - int fieldsLength = fields == null? 0 : fields.length; - int methodsLength = methods == null? 0 : methods.length; - int membersLength = members == null ? 0 : members.length; - int fieldsIndex = 0; - int methodsIndex = 0; - int membersIndex = 0; - - while ((fieldsIndex < fieldsLength) - || (membersIndex < membersLength) - || (methodsIndex < methodsLength)) { - net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration nextFieldDeclaration = null; - net.sourceforge.phpdt.internal.compiler.ast.AbstractMethodDeclaration nextMethodDeclaration = null; - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration nextMemberDeclaration = null; - - int position = Integer.MAX_VALUE; - int nextDeclarationType = -1; - if (fieldsIndex < fieldsLength) { - nextFieldDeclaration = fields[fieldsIndex]; - if (nextFieldDeclaration.declarationSourceStart < position) { - position = nextFieldDeclaration.declarationSourceStart; - nextDeclarationType = 0; // FIELD - } - } - if (methodsIndex < methodsLength) { - nextMethodDeclaration = methods[methodsIndex]; - if (nextMethodDeclaration.declarationSourceStart < position) { - position = nextMethodDeclaration.declarationSourceStart; - nextDeclarationType = 1; // METHOD - } - } - if (membersIndex < membersLength) { - nextMemberDeclaration = members[membersIndex]; - if (nextMemberDeclaration.declarationSourceStart < position) { - position = nextMemberDeclaration.declarationSourceStart; - nextDeclarationType = 2; // MEMBER - } - } - switch (nextDeclarationType) { - case 0 : - if (nextFieldDeclaration.getKind() == AbstractVariableDeclaration.ENUM_CONSTANT) { - typeDecl.bodyDeclarations().add(convert(nextFieldDeclaration)); - } else { - checkAndAddMultipleFieldDeclaration(fields, fieldsIndex, typeDecl.bodyDeclarations()); - } - fieldsIndex++; - break; - case 1 : - methodsIndex++; - if (!nextMethodDeclaration.isDefaultConstructor() && !nextMethodDeclaration.isClinit()) { - typeDecl.bodyDeclarations().add(convert(nextMethodDeclaration)); - } - break; - case 2 : - membersIndex++; - ASTNode node = convert(nextMemberDeclaration); - if (node == null) { - typeDecl.setFlags(typeDecl.getFlags() | ASTNode.MALFORMED); - } else { - typeDecl.bodyDeclarations().add(node); - } - } - } - // Convert javadoc - convert(typeDeclaration.javadoc, typeDecl); - } - - protected void buildBodyDeclarations(net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration enumDeclaration2, EnumDeclaration enumDeclaration) { - // add body declaration in the lexical order - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration[] members = enumDeclaration2.memberTypes; - net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration[] fields = enumDeclaration2.fields; - net.sourceforge.phpdt.internal.compiler.ast.AbstractMethodDeclaration[] methods = enumDeclaration2.methods; - - int fieldsLength = fields == null? 0 : fields.length; - int methodsLength = methods == null? 0 : methods.length; - int membersLength = members == null ? 0 : members.length; - int fieldsIndex = 0; - int methodsIndex = 0; - int membersIndex = 0; - - while ((fieldsIndex < fieldsLength) - || (membersIndex < membersLength) - || (methodsIndex < methodsLength)) { - net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration nextFieldDeclaration = null; - net.sourceforge.phpdt.internal.compiler.ast.AbstractMethodDeclaration nextMethodDeclaration = null; - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration nextMemberDeclaration = null; - - int position = Integer.MAX_VALUE; - int nextDeclarationType = -1; - if (fieldsIndex < fieldsLength) { - nextFieldDeclaration = fields[fieldsIndex]; - if (nextFieldDeclaration.declarationSourceStart < position) { - position = nextFieldDeclaration.declarationSourceStart; - nextDeclarationType = 0; // FIELD - } - } - if (methodsIndex < methodsLength) { - nextMethodDeclaration = methods[methodsIndex]; - if (nextMethodDeclaration.declarationSourceStart < position) { - position = nextMethodDeclaration.declarationSourceStart; - nextDeclarationType = 1; // METHOD - } - } - if (membersIndex < membersLength) { - nextMemberDeclaration = members[membersIndex]; - if (nextMemberDeclaration.declarationSourceStart < position) { - position = nextMemberDeclaration.declarationSourceStart; - nextDeclarationType = 2; // MEMBER - } - } - switch (nextDeclarationType) { - case 0 : - if (nextFieldDeclaration.getKind() == AbstractVariableDeclaration.ENUM_CONSTANT) { - enumDeclaration.enumConstants().add(convert(nextFieldDeclaration)); - } else { - checkAndAddMultipleFieldDeclaration(fields, fieldsIndex, enumDeclaration.bodyDeclarations()); - } - fieldsIndex++; - break; - case 1 : - methodsIndex++; - if (!nextMethodDeclaration.isDefaultConstructor() && !nextMethodDeclaration.isClinit()) { - enumDeclaration.bodyDeclarations().add(convert(nextMethodDeclaration)); - } - break; - case 2 : - membersIndex++; - enumDeclaration.bodyDeclarations().add(convert(nextMemberDeclaration)); - break; - } - } - convert(enumDeclaration2.javadoc, enumDeclaration); - } - - protected void buildBodyDeclarations(net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration expression, AnonymousClassDeclaration anonymousClassDeclaration) { - // add body declaration in the lexical order - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration[] members = expression.memberTypes; - net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration[] fields = expression.fields; - net.sourceforge.phpdt.internal.compiler.ast.AbstractMethodDeclaration[] methods = expression.methods; - - int fieldsLength = fields == null? 0 : fields.length; - int methodsLength = methods == null? 0 : methods.length; - int membersLength = members == null ? 0 : members.length; - int fieldsIndex = 0; - int methodsIndex = 0; - int membersIndex = 0; - - while ((fieldsIndex < fieldsLength) - || (membersIndex < membersLength) - || (methodsIndex < methodsLength)) { - net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration nextFieldDeclaration = null; - net.sourceforge.phpdt.internal.compiler.ast.AbstractMethodDeclaration nextMethodDeclaration = null; - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration nextMemberDeclaration = null; - - int position = Integer.MAX_VALUE; - int nextDeclarationType = -1; - if (fieldsIndex < fieldsLength) { - nextFieldDeclaration = fields[fieldsIndex]; - if (nextFieldDeclaration.declarationSourceStart < position) { - position = nextFieldDeclaration.declarationSourceStart; - nextDeclarationType = 0; // FIELD - } - } - if (methodsIndex < methodsLength) { - nextMethodDeclaration = methods[methodsIndex]; - if (nextMethodDeclaration.declarationSourceStart < position) { - position = nextMethodDeclaration.declarationSourceStart; - nextDeclarationType = 1; // METHOD - } - } - if (membersIndex < membersLength) { - nextMemberDeclaration = members[membersIndex]; - if (nextMemberDeclaration.declarationSourceStart < position) { - position = nextMemberDeclaration.declarationSourceStart; - nextDeclarationType = 2; // MEMBER - } - } - switch (nextDeclarationType) { - case 0 : - if (nextFieldDeclaration.getKind() == AbstractVariableDeclaration.ENUM_CONSTANT) { - anonymousClassDeclaration.bodyDeclarations().add(convert(nextFieldDeclaration)); - } else { - checkAndAddMultipleFieldDeclaration(fields, fieldsIndex, anonymousClassDeclaration.bodyDeclarations()); - } - fieldsIndex++; - break; - case 1 : - methodsIndex++; - if (!nextMethodDeclaration.isDefaultConstructor() && !nextMethodDeclaration.isClinit()) { - anonymousClassDeclaration.bodyDeclarations().add(convert(nextMethodDeclaration)); - } - break; - case 2 : - membersIndex++; - ASTNode node = convert(nextMemberDeclaration); - if (node == null) { - anonymousClassDeclaration.setFlags(anonymousClassDeclaration.getFlags() | ASTNode.MALFORMED); - } else { - anonymousClassDeclaration.bodyDeclarations().add(node); - } - } - } - } - - /** - * @param compilationUnit - * @param comments - */ - void buildCommentsTable(CompilationUnit compilationUnit, int[][] comments) { - // Build comment table - this.commentsTable = new Comment[comments.length]; - int nbr = 0; - for (int i = 0; i < comments.length; i++) { - Comment comment = createComment(comments[i]); - if (comment != null) { - comment.setAlternateRoot(compilationUnit); - this.commentsTable[nbr++] = comment; - } - } - // Resize table if necessary - if (nbr 0 && fields[index - 1].declarationSourceStart == fields[index].declarationSourceStart) { - // we have a multiple field declaration - // We retrieve the existing fieldDeclaration to add the new VariableDeclarationFragment - FieldDeclaration fieldDeclaration = (FieldDeclaration) bodyDeclarations.get(bodyDeclarations.size() - 1); - fieldDeclaration.fragments().add(convertToVariableDeclarationFragment(fields[index])); - } else { - // we can create a new FieldDeclaration - bodyDeclarations.add(convertToFieldDeclaration(fields[index])); - } - } - - protected void checkAndAddMultipleLocalDeclaration(net.sourceforge.phpdt.internal.compiler.ast.Statement[] stmts, int index, List blockStatements) { - if (index > 0 - && stmts[index - 1] instanceof net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration local1 = (net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration) stmts[index - 1]; - net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration local2 = (net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration) stmts[index]; - if (local1.declarationSourceStart == local2.declarationSourceStart) { - // we have a multiple local declarations - // We retrieve the existing VariableDeclarationStatement to add the new VariableDeclarationFragment - VariableDeclarationStatement variableDeclarationStatement = (VariableDeclarationStatement) blockStatements.get(blockStatements.size() - 1); - variableDeclarationStatement.fragments().add(convertToVariableDeclarationFragment((net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration)stmts[index])); - } else { - // we can create a new FieldDeclaration - blockStatements.add(convertToVariableDeclarationStatement((net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration)stmts[index])); - } - } else { - // we can create a new FieldDeclaration - blockStatements.add(convertToVariableDeclarationStatement((net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration)stmts[index])); - } - } - - protected void checkCanceled() { - if (this.monitor != null && this.monitor.isCanceled()) - throw new OperationCanceledException(); - } - - protected void completeRecord(ArrayType arrayType, net.sourceforge.phpdt.internal.compiler.ast.ASTNode astNode) { - ArrayType array = arrayType; - int dimensions = array.getDimensions(); - for (int i = 0; i < dimensions; i++) { - Type componentType = array.getComponentType(); - this.recordNodes(componentType, astNode); - if (componentType.isArrayType()) { - array = (ArrayType) componentType; - } - } - } - - public ASTNode convert(net.sourceforge.phpdt.internal.compiler.ast.AbstractMethodDeclaration methodDeclaration) { - checkCanceled(); - if (methodDeclaration instanceof net.sourceforge.phpdt.internal.compiler.ast.AnnotationMethodDeclaration) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.AnnotationMethodDeclaration) methodDeclaration); - } - MethodDeclaration methodDecl = new MethodDeclaration(this.ast); - setModifiers(methodDecl, methodDeclaration); - boolean isConstructor = methodDeclaration.isConstructor(); - methodDecl.setConstructor(isConstructor); - final SimpleName methodName = new SimpleName(this.ast); - methodName.internalSetIdentifier(new String(methodDeclaration.selector)); - int start = methodDeclaration.sourceStart; - int end = retrieveIdentifierEndPosition(start, methodDeclaration.sourceEnd); - methodName.setSourceRange(start, end - start + 1); - methodDecl.setName(methodName); - net.sourceforge.phpdt.internal.compiler.ast.TypeReference[] thrownExceptions = methodDeclaration.thrownExceptions; - int methodHeaderEnd = methodDeclaration.sourceEnd; - int thrownExceptionsLength = thrownExceptions == null ? 0 : thrownExceptions.length; - if (thrownExceptionsLength > 0) { - Name thrownException; - int i = 0; - do { - thrownException = convert(thrownExceptions[i++]); - methodDecl.thrownExceptions().add(thrownException); - } while (i < thrownExceptionsLength); - methodHeaderEnd = thrownException.getStartPosition() + thrownException.getLength(); - } - net.sourceforge.phpdt.internal.compiler.ast.Argument[] parameters = methodDeclaration.arguments; - int parametersLength = parameters == null ? 0 : parameters.length; - if (parametersLength > 0) { - SingleVariableDeclaration parameter; - int i = 0; - do { - parameter = convert(parameters[i++]); - methodDecl.parameters().add(parameter); - } while (i < parametersLength); - if (thrownExceptionsLength == 0) { - methodHeaderEnd = parameter.getStartPosition() + parameter.getLength(); - } - } - net.sourceforge.phpdt.internal.compiler.ast.ExplicitConstructorCall explicitConstructorCall = null; - if (isConstructor) { - net.sourceforge.phpdt.internal.compiler.ast.ConstructorDeclaration constructorDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.ConstructorDeclaration) methodDeclaration; - explicitConstructorCall = constructorDeclaration.constructorCall; - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - // set the return type to VOID - PrimitiveType returnType = new PrimitiveType(this.ast); - returnType.setPrimitiveTypeCode(PrimitiveType.VOID); - returnType.setSourceRange(methodDeclaration.sourceStart, 0); - methodDecl.internalSetReturnType(returnType); - break; - case AST.JLS3 : - methodDecl.setReturnType2(null); - } - } else if (methodDeclaration instanceof net.sourceforge.phpdt.internal.compiler.ast.MethodDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.MethodDeclaration method = (net.sourceforge.phpdt.internal.compiler.ast.MethodDeclaration) methodDeclaration; - net.sourceforge.phpdt.internal.compiler.ast.TypeReference typeReference = method.returnType; - if (typeReference != null) { - Type returnType = convertType(typeReference); - // get the positions of the right parenthesis - int rightParenthesisPosition = retrieveEndOfRightParenthesisPosition(end, method.bodyEnd); - int extraDimensions = retrieveExtraDimension(rightParenthesisPosition, method.bodyEnd); - methodDecl.setExtraDimensions(extraDimensions); - setTypeForMethodDeclaration(methodDecl, returnType, extraDimensions); - } else { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - methodDecl.setFlags(methodDecl.getFlags() | ASTNode.MALFORMED); - break; - case AST.JLS3 : - methodDecl.setReturnType2(null); - } - } - } - int declarationSourceStart = methodDeclaration.declarationSourceStart; - int declarationSourceEnd = methodDeclaration.bodyEnd; - methodDecl.setSourceRange(declarationSourceStart, declarationSourceEnd - declarationSourceStart + 1); - int closingPosition = retrieveRightBraceOrSemiColonPosition(methodDeclaration.bodyEnd + 1, methodDeclaration.declarationSourceEnd); - if (closingPosition != -1) { - int startPosition = methodDecl.getStartPosition(); - methodDecl.setSourceRange(startPosition, closingPosition - startPosition + 1); - - net.sourceforge.phpdt.internal.compiler.ast.Statement[] statements = methodDeclaration.statements; - - start = retrieveStartBlockPosition(methodHeaderEnd, methodDeclaration.bodyStart); - if (start == -1) start = methodDeclaration.bodyStart; // use recovery position for body start - end = retrieveRightBrace(methodDeclaration.bodyEnd, methodDeclaration.declarationSourceEnd); - Block block = null; - if (start != -1 && end != -1) { - /* - * start or end can be equal to -1 if we have an interface's method. - */ - block = new Block(this.ast); - block.setSourceRange(start, closingPosition - start + 1); - methodDecl.setBody(block); - } - if (block != null && (statements != null || explicitConstructorCall != null)) { - if (explicitConstructorCall != null && explicitConstructorCall.accessMode != net.sourceforge.phpdt.internal.compiler.ast.ExplicitConstructorCall.ImplicitSuper) { - block.statements().add(convert(explicitConstructorCall)); - } - int statementsLength = statements == null ? 0 : statements.length; - for (int i = 0; i < statementsLength; i++) { - if (statements[i] instanceof net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration) { - checkAndAddMultipleLocalDeclaration(statements, i, block.statements()); - } else { - final Statement statement = convert(statements[i]); - if (statement != null) { - block.statements().add(statement); - } - } - } - } - if (block != null && (Modifier.isAbstract(methodDecl.getModifiers()) || Modifier.isNative(methodDecl.getModifiers()))) { - methodDecl.setFlags(methodDecl.getFlags() | ASTNode.MALFORMED); - } - } else { - // syntax error in this method declaration - methodDecl.setFlags(methodDecl.getFlags() | ASTNode.MALFORMED); - if (!methodDeclaration.isNative() && !methodDeclaration.isAbstract()) { - start = retrieveStartBlockPosition(methodHeaderEnd, declarationSourceEnd); - if (start == -1) start = methodDeclaration.bodyStart; // use recovery position for body start - end = methodDeclaration.bodyEnd; - // try to get the best end position - CategorizedProblem[] problems = methodDeclaration.compilationResult().problems; - if (problems != null) { - for (int i = 0, max = methodDeclaration.compilationResult().problemCount; i < max; i++) { - CategorizedProblem currentProblem = problems[i]; - if (currentProblem.getSourceStart() == start && currentProblem.getID() == IProblem.ParsingErrorInsertToComplete) { - end = currentProblem.getSourceEnd(); - break; - } - } - } - int startPosition = methodDecl.getStartPosition(); - methodDecl.setSourceRange(startPosition, end - startPosition + 1); - if (start != -1 && end != -1) { - /* - * start or end can be equal to -1 if we have an interface's method. - */ - Block block = new Block(this.ast); - block.setSourceRange(start, end - start + 1); - methodDecl.setBody(block); - } - } - } - - net.sourceforge.phpdt.internal.compiler.ast.TypeParameter[] typeParameters = methodDeclaration.typeParameters(); - if (typeParameters != null) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - methodDecl.setFlags(methodDecl.getFlags() | ASTNode.MALFORMED); - break; - case AST.JLS3 : - for (int i = 0, max = typeParameters.length; i < max; i++) { - methodDecl.typeParameters().add(convert(typeParameters[i])); - } - } - } - - // The javadoc comment is now got from list store in compilation unit declaration - convert(methodDeclaration.javadoc, methodDecl); - if (this.resolveBindings) { - recordNodes(methodDecl, methodDeclaration); - recordNodes(methodName, methodDeclaration); - methodDecl.resolveBinding(); - } - return methodDecl; - } - - public ClassInstanceCreation convert(net.sourceforge.phpdt.internal.compiler.ast.AllocationExpression expression) { - ClassInstanceCreation classInstanceCreation = new ClassInstanceCreation(this.ast); - if (this.resolveBindings) { - recordNodes(classInstanceCreation, expression); - } - if (expression.typeArguments != null) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - classInstanceCreation.setFlags(classInstanceCreation.getFlags() | ASTNode.MALFORMED); - break; - case AST.JLS3 : - for (int i = 0, max = expression.typeArguments.length; i < max; i++) { - classInstanceCreation.typeArguments().add(convertType(expression.typeArguments[i])); - } - } - } - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - classInstanceCreation.internalSetName(convert(expression.type)); - break; - case AST.JLS3 : - classInstanceCreation.setType(convertType(expression.type)); - } - classInstanceCreation.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - net.sourceforge.phpdt.internal.compiler.ast.Expression[] arguments = expression.arguments; - if (arguments != null) { - int length = arguments.length; - for (int i = 0; i < length; i++) { - classInstanceCreation.arguments().add(convert(arguments[i])); - } - } - removeTrailingCommentFromExpressionEndingWithAParen(classInstanceCreation); - return classInstanceCreation; - } - - public Expression convert(net.sourceforge.phpdt.internal.compiler.ast.AND_AND_Expression expression) { - InfixExpression infixExpression = new InfixExpression(this.ast); - infixExpression.setOperator(InfixExpression.Operator.CONDITIONAL_AND); - if (this.resolveBindings) { - this.recordNodes(infixExpression, expression); - } - final int expressionOperatorID = (expression.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorMASK) >> net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorSHIFT; - if (expression.left instanceof net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression - && ((expression.left.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)) { - // create an extended string literal equivalent => use the extended operands list - infixExpression.extendedOperands().add(convert(expression.right)); - net.sourceforge.phpdt.internal.compiler.ast.Expression leftOperand = expression.left; - net.sourceforge.phpdt.internal.compiler.ast.Expression rightOperand = null; - do { - rightOperand = ((net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression) leftOperand).right; - if ((((leftOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorMASK) >> net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorSHIFT) != expressionOperatorID - && ((leftOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)) - || ((rightOperand instanceof net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression - && ((rightOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorMASK) >> net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorSHIFT) != expressionOperatorID) - && ((rightOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0))) { - List extendedOperands = infixExpression.extendedOperands(); - InfixExpression temp = new InfixExpression(this.ast); - if (this.resolveBindings) { - this.recordNodes(temp, expression); - } - temp.setOperator(getOperatorFor(expressionOperatorID)); - Expression leftSide = convert(leftOperand); - temp.setLeftOperand(leftSide); - temp.setSourceRange(leftSide.getStartPosition(), leftSide.getLength()); - int size = extendedOperands.size(); - for (int i = 0; i < size - 1; i++) { - Expression expr = temp; - temp = new InfixExpression(this.ast); - - if (this.resolveBindings) { - this.recordNodes(temp, expression); - } - temp.setLeftOperand(expr); - temp.setOperator(getOperatorFor(expressionOperatorID)); - temp.setSourceRange(expr.getStartPosition(), expr.getLength()); - } - infixExpression = temp; - for (int i = 0; i < size; i++) { - Expression extendedOperand = (Expression) extendedOperands.remove(size - 1 - i); - temp.setRightOperand(extendedOperand); - int startPosition = temp.getLeftOperand().getStartPosition(); - temp.setSourceRange(startPosition, extendedOperand.getStartPosition() + extendedOperand.getLength() - startPosition); - if (temp.getLeftOperand().getNodeType() == ASTNode.INFIX_EXPRESSION) { - temp = (InfixExpression) temp.getLeftOperand(); - } - } - int startPosition = infixExpression.getLeftOperand().getStartPosition(); - infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1); - if (this.resolveBindings) { - this.recordNodes(infixExpression, expression); - } - return infixExpression; - } - infixExpression.extendedOperands().add(0, convert(rightOperand)); - leftOperand = ((net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression) leftOperand).left; - } while (leftOperand instanceof net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression && ((leftOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)); - Expression leftExpression = convert(leftOperand); - infixExpression.setLeftOperand(leftExpression); - infixExpression.setRightOperand((Expression)infixExpression.extendedOperands().remove(0)); - int startPosition = leftExpression.getStartPosition(); - infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1); - return infixExpression; - } - Expression leftExpression = convert(expression.left); - infixExpression.setLeftOperand(leftExpression); - infixExpression.setRightOperand(convert(expression.right)); - infixExpression.setOperator(InfixExpression.Operator.CONDITIONAL_AND); - int startPosition = leftExpression.getStartPosition(); - infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1); - return infixExpression; - } - - public AnnotationTypeDeclaration convertToAnnotationDeclaration(net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDeclaration) { - checkCanceled(); - AnnotationTypeDeclaration typeDecl = this.ast.newAnnotationTypeDeclaration(); - setModifiers(typeDecl, typeDeclaration); - final SimpleName typeName = new SimpleName(this.ast); - typeName.internalSetIdentifier(new String(typeDeclaration.name)); - typeName.setSourceRange(typeDeclaration.sourceStart, typeDeclaration.sourceEnd - typeDeclaration.sourceStart + 1); - typeDecl.setName(typeName); - typeDecl.setSourceRange(typeDeclaration.declarationSourceStart, typeDeclaration.bodyEnd - typeDeclaration.declarationSourceStart + 1); - - buildBodyDeclarations(typeDeclaration, typeDecl); - // The javadoc comment is now got from list store in compilation unit declaration - if (this.resolveBindings) { - recordNodes(typeDecl, typeDeclaration); - recordNodes(typeName, typeDeclaration); - typeDecl.resolveBinding(); - } - return typeDecl; - } - - public ASTNode convert(net.sourceforge.phpdt.internal.compiler.ast.AnnotationMethodDeclaration annotationTypeMemberDeclaration) { - checkCanceled(); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - return null; - } - AnnotationTypeMemberDeclaration annotationTypeMemberDeclaration2 = new AnnotationTypeMemberDeclaration(this.ast); - setModifiers(annotationTypeMemberDeclaration2, annotationTypeMemberDeclaration); - final SimpleName methodName = new SimpleName(this.ast); - methodName.internalSetIdentifier(new String(annotationTypeMemberDeclaration.selector)); - int start = annotationTypeMemberDeclaration.sourceStart; - int end = retrieveIdentifierEndPosition(start, annotationTypeMemberDeclaration.sourceEnd); - methodName.setSourceRange(start, end - start + 1); - annotationTypeMemberDeclaration2.setName(methodName); - net.sourceforge.phpdt.internal.compiler.ast.TypeReference typeReference = annotationTypeMemberDeclaration.returnType; - if (typeReference != null) { - Type returnType = convertType(typeReference); - setTypeForMethodDeclaration(annotationTypeMemberDeclaration2, returnType, 0); - } - int declarationSourceStart = annotationTypeMemberDeclaration.declarationSourceStart; - int declarationSourceEnd = annotationTypeMemberDeclaration.bodyEnd; - annotationTypeMemberDeclaration2.setSourceRange(declarationSourceStart, declarationSourceEnd - declarationSourceStart + 1); - // The javadoc comment is now got from list store in compilation unit declaration - convert(annotationTypeMemberDeclaration.javadoc, annotationTypeMemberDeclaration2); - net.sourceforge.phpdt.internal.compiler.ast.Expression memberValue = annotationTypeMemberDeclaration.defaultValue; - if (memberValue != null) { - annotationTypeMemberDeclaration2.setDefault(convert(memberValue)); - } - if (this.resolveBindings) { - recordNodes(annotationTypeMemberDeclaration2, annotationTypeMemberDeclaration); - recordNodes(methodName, annotationTypeMemberDeclaration); - annotationTypeMemberDeclaration2.resolveBinding(); - } - return annotationTypeMemberDeclaration2; - } - - public SingleVariableDeclaration convert(net.sourceforge.phpdt.internal.compiler.ast.Argument argument) { - SingleVariableDeclaration variableDecl = new SingleVariableDeclaration(this.ast); - setModifiers(variableDecl, argument); - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(argument.name)); - int start = argument.sourceStart; - int nameEnd = argument.sourceEnd; - name.setSourceRange(start, nameEnd - start + 1); - variableDecl.setName(name); - final int typeSourceEnd = argument.type.sourceEnd; - final int extraDimensions = retrieveExtraDimension(nameEnd + 1, typeSourceEnd); - variableDecl.setExtraDimensions(extraDimensions); - final boolean isVarArgs = argument.isVarArgs(); - if (isVarArgs && extraDimensions == 0) { - // remove the ellipsis from the type source end - argument.type.sourceEnd = retrieveEllipsisStartPosition(argument.type.sourceStart, typeSourceEnd); - } - Type type = convertType(argument.type); - int typeEnd = type.getStartPosition() + type.getLength() - 1; - int rightEnd = Math.max(typeEnd, argument.declarationSourceEnd); - /* - * There is extra work to do to set the proper type positions - * See PR http://bugs.eclipse.org/bugs/show_bug.cgi?id=23284 - */ - if (isVarArgs) { - setTypeForSingleVariableDeclaration(variableDecl, type, extraDimensions + 1); - if (extraDimensions != 0) { - variableDecl.setFlags(variableDecl.getFlags() | ASTNode.MALFORMED); - } - } else { - setTypeForSingleVariableDeclaration(variableDecl, type, extraDimensions); - } - variableDecl.setSourceRange(argument.declarationSourceStart, rightEnd - argument.declarationSourceStart + 1); - - if (isVarArgs) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - variableDecl.setFlags(variableDecl.getFlags() | ASTNode.MALFORMED); - break; - case AST.JLS3 : - variableDecl.setVarargs(true); - } - } - if (this.resolveBindings) { - recordNodes(name, argument); - recordNodes(variableDecl, argument); - variableDecl.resolveBinding(); - } - return variableDecl; - } - - - public Annotation convert(net.sourceforge.phpdt.internal.compiler.ast.Annotation annotation) { - if (annotation instanceof net.sourceforge.phpdt.internal.compiler.ast.SingleMemberAnnotation) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.SingleMemberAnnotation) annotation); - } else if (annotation instanceof net.sourceforge.phpdt.internal.compiler.ast.MarkerAnnotation) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.MarkerAnnotation) annotation); - } else { - return convert((net.sourceforge.phpdt.internal.compiler.ast.NormalAnnotation) annotation); - } - } - - public ArrayCreation convert(net.sourceforge.phpdt.internal.compiler.ast.ArrayAllocationExpression expression) { - ArrayCreation arrayCreation = new ArrayCreation(this.ast); - if (this.resolveBindings) { - recordNodes(arrayCreation, expression); - } - arrayCreation.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - net.sourceforge.phpdt.internal.compiler.ast.Expression[] dimensions = expression.dimensions; - - int dimensionsLength = dimensions.length; - for (int i = 0; i < dimensionsLength; i++) { - if (dimensions[i] != null) { - Expression dimension = convert(dimensions[i]); - if (this.resolveBindings) { - recordNodes(dimension, dimensions[i]); - } - arrayCreation.dimensions().add(dimension); - } - } - Type type = convertType(expression.type); - if (this.resolveBindings) { - recordNodes(type, expression.type); - } - ArrayType arrayType = null; - if (type.isArrayType()) { - arrayType = (ArrayType) type; - } else { - arrayType = this.ast.newArrayType(type, dimensionsLength); - if (this.resolveBindings) { - completeRecord(arrayType, expression); - } - int start = type.getStartPosition(); - int end = type.getStartPosition() + type.getLength(); - int previousSearchStart = end - 1; - ArrayType componentType = (ArrayType) type.getParent(); - for (int i = 0; i < dimensionsLength; i++) { - previousSearchStart = retrieveRightBracketPosition(previousSearchStart + 1, this.compilationUnitSourceLength); - componentType.setSourceRange(start, previousSearchStart - start + 1); - componentType = (ArrayType) componentType.getParent(); - } - } - arrayCreation.setType(arrayType); - if (this.resolveBindings) { - recordNodes(arrayType, expression); - } - if (expression.initializer != null) { - arrayCreation.setInitializer(convert(expression.initializer)); - } - return arrayCreation; - } - - public ArrayInitializer convert(net.sourceforge.phpdt.internal.compiler.ast.ArrayInitializer expression) { - ArrayInitializer arrayInitializer = new ArrayInitializer(this.ast); - if (this.resolveBindings) { - recordNodes(arrayInitializer, expression); - } - arrayInitializer.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - net.sourceforge.phpdt.internal.compiler.ast.Expression[] expressions = expression.expressions; - if (expressions != null) { - int length = expressions.length; - for (int i = 0; i < length; i++) { - Expression expr = convert(expressions[i]); - if (this.resolveBindings) { - recordNodes(expr, expressions[i]); - } - arrayInitializer.expressions().add(expr); - } - } - return arrayInitializer; - } - - public ArrayAccess convert(net.sourceforge.phpdt.internal.compiler.ast.ArrayReference reference) { - ArrayAccess arrayAccess = new ArrayAccess(this.ast); - if (this.resolveBindings) { - recordNodes(arrayAccess, reference); - } - arrayAccess.setSourceRange(reference.sourceStart, reference.sourceEnd - reference.sourceStart + 1); - arrayAccess.setArray(convert(reference.receiver)); - arrayAccess.setIndex(convert(reference.position)); - return arrayAccess; - } - - public AssertStatement convert(net.sourceforge.phpdt.internal.compiler.ast.AssertStatement statement) { - AssertStatement assertStatement = new AssertStatement(this.ast); - final Expression assertExpression = convert(statement.assertExpression); - Expression searchingNode = assertExpression; - assertStatement.setExpression(assertExpression); - net.sourceforge.phpdt.internal.compiler.ast.Expression exceptionArgument = statement.exceptionArgument; - if (exceptionArgument != null) { - final Expression exceptionMessage = convert(exceptionArgument); - assertStatement.setMessage(exceptionMessage); - searchingNode = exceptionMessage; - } - int start = statement.sourceStart; - int sourceEnd = retrieveSemiColonPosition(searchingNode); - if (sourceEnd == -1) { - sourceEnd = searchingNode.getStartPosition() + searchingNode.getLength() - 1; - assertStatement.setSourceRange(start, sourceEnd - start + 1); - } else { - assertStatement.setSourceRange(start, sourceEnd - start + 1); - } - return assertStatement; - } - - public Assignment convert(net.sourceforge.phpdt.internal.compiler.ast.Assignment expression) { - Assignment assignment = new Assignment(this.ast); - if (this.resolveBindings) { - recordNodes(assignment, expression); - } - Expression lhs = convert(expression.lhs); - assignment.setLeftHandSide(lhs); - assignment.setOperator(Assignment.Operator.ASSIGN); - assignment.setRightHandSide(convert(expression.expression)); - int start = lhs.getStartPosition(); - assignment.setSourceRange(start, expression.sourceEnd - start + 1); - return assignment; - } - - /* - * Internal use only - * Used to convert class body declarations - */ - public TypeDeclaration convert(net.sourceforge.phpdt.internal.compiler.ast.ASTNode[] nodes) { - final TypeDeclaration typeDecl = new TypeDeclaration(this.ast); - typeDecl.setInterface(false); - int nodesLength = nodes.length; - for (int i = 0; i < nodesLength; i++) { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = nodes[i]; - if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.Initializer) { - net.sourceforge.phpdt.internal.compiler.ast.Initializer oldInitializer = (net.sourceforge.phpdt.internal.compiler.ast.Initializer) node; - Initializer initializer = new Initializer(this.ast); - initializer.setBody(convert(oldInitializer.block)); - setModifiers(initializer, oldInitializer); - initializer.setSourceRange(oldInitializer.declarationSourceStart, oldInitializer.sourceEnd - oldInitializer.declarationSourceStart + 1); -// setJavaDocComment(initializer); -// initializer.setJavadoc(convert(oldInitializer.javadoc)); - convert(oldInitializer.javadoc, initializer); - typeDecl.bodyDeclarations().add(initializer); - } else if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration fieldDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) node; - if (i > 0 - && (nodes[i - 1] instanceof net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) - && ((net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration)nodes[i - 1]).declarationSourceStart == fieldDeclaration.declarationSourceStart) { - // we have a multiple field declaration - // We retrieve the existing fieldDeclaration to add the new VariableDeclarationFragment - FieldDeclaration currentFieldDeclaration = (FieldDeclaration) typeDecl.bodyDeclarations().get(typeDecl.bodyDeclarations().size() - 1); - currentFieldDeclaration.fragments().add(convertToVariableDeclarationFragment(fieldDeclaration)); - } else { - // we can create a new FieldDeclaration - typeDecl.bodyDeclarations().add(convertToFieldDeclaration(fieldDeclaration)); - } - } else if(node instanceof net.sourceforge.phpdt.internal.compiler.ast.AbstractMethodDeclaration) { - AbstractMethodDeclaration nextMethodDeclaration = (AbstractMethodDeclaration) node; - if (!nextMethodDeclaration.isDefaultConstructor() && !nextMethodDeclaration.isClinit()) { - typeDecl.bodyDeclarations().add(convert(nextMethodDeclaration)); - } - } else if(node instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration nextMemberDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) node; - ASTNode nextMemberDeclarationNode = convert(nextMemberDeclaration); - if (nextMemberDeclarationNode == null) { - typeDecl.setFlags(typeDecl.getFlags() | ASTNode.MALFORMED); - } else { - typeDecl.bodyDeclarations().add(nextMemberDeclarationNode); - } - } - } - return typeDecl; - } - - public Expression convert(net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression expression) { - InfixExpression infixExpression = new InfixExpression(this.ast); - if (this.resolveBindings) { - this.recordNodes(infixExpression, expression); - } - - int expressionOperatorID = (expression.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorMASK) >> net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorSHIFT; - switch (expressionOperatorID) { - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.EQUAL_EQUAL : - infixExpression.setOperator(InfixExpression.Operator.EQUALS); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.LESS_EQUAL : - infixExpression.setOperator(InfixExpression.Operator.LESS_EQUALS); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.GREATER_EQUAL : - infixExpression.setOperator(InfixExpression.Operator.GREATER_EQUALS); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.NOT_EQUAL : - infixExpression.setOperator(InfixExpression.Operator.NOT_EQUALS); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.LEFT_SHIFT : - infixExpression.setOperator(InfixExpression.Operator.LEFT_SHIFT); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.RIGHT_SHIFT : - infixExpression.setOperator(InfixExpression.Operator.RIGHT_SHIFT_SIGNED); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.UNSIGNED_RIGHT_SHIFT : - infixExpression.setOperator(InfixExpression.Operator.RIGHT_SHIFT_UNSIGNED); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.OR_OR : - infixExpression.setOperator(InfixExpression.Operator.CONDITIONAL_OR); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.AND_AND : - infixExpression.setOperator(InfixExpression.Operator.CONDITIONAL_AND); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.PLUS : - infixExpression.setOperator(InfixExpression.Operator.PLUS); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.MINUS : - infixExpression.setOperator(InfixExpression.Operator.MINUS); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.REMAINDER : - infixExpression.setOperator(InfixExpression.Operator.REMAINDER); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.XOR : - infixExpression.setOperator(InfixExpression.Operator.XOR); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.AND : - infixExpression.setOperator(InfixExpression.Operator.AND); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.MULTIPLY : - infixExpression.setOperator(InfixExpression.Operator.TIMES); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.OR : - infixExpression.setOperator(InfixExpression.Operator.OR); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.DIVIDE : - infixExpression.setOperator(InfixExpression.Operator.DIVIDE); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.GREATER : - infixExpression.setOperator(InfixExpression.Operator.GREATER); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.LESS : - infixExpression.setOperator(InfixExpression.Operator.LESS); - } - - if (expression.left instanceof net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression - && ((expression.left.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)) { - // create an extended string literal equivalent => use the extended operands list - infixExpression.extendedOperands().add(convert(expression.right)); - net.sourceforge.phpdt.internal.compiler.ast.Expression leftOperand = expression.left; - net.sourceforge.phpdt.internal.compiler.ast.Expression rightOperand = null; - do { - rightOperand = ((net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression) leftOperand).right; - if ((((leftOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorMASK) >> net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorSHIFT) != expressionOperatorID - && ((leftOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)) - || ((rightOperand instanceof net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression - && ((rightOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorMASK) >> net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorSHIFT) != expressionOperatorID) - && ((rightOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0))) { - List extendedOperands = infixExpression.extendedOperands(); - InfixExpression temp = new InfixExpression(this.ast); - if (this.resolveBindings) { - this.recordNodes(temp, expression); - } - temp.setOperator(getOperatorFor(expressionOperatorID)); - Expression leftSide = convert(leftOperand); - temp.setLeftOperand(leftSide); - temp.setSourceRange(leftSide.getStartPosition(), leftSide.getLength()); - int size = extendedOperands.size(); - for (int i = 0; i < size - 1; i++) { - Expression expr = temp; - temp = new InfixExpression(this.ast); - - if (this.resolveBindings) { - this.recordNodes(temp, expression); - } - temp.setLeftOperand(expr); - temp.setOperator(getOperatorFor(expressionOperatorID)); - temp.setSourceRange(expr.getStartPosition(), expr.getLength()); - } - infixExpression = temp; - for (int i = 0; i < size; i++) { - Expression extendedOperand = (Expression) extendedOperands.remove(size - 1 - i); - temp.setRightOperand(extendedOperand); - int startPosition = temp.getLeftOperand().getStartPosition(); - temp.setSourceRange(startPosition, extendedOperand.getStartPosition() + extendedOperand.getLength() - startPosition); - if (temp.getLeftOperand().getNodeType() == ASTNode.INFIX_EXPRESSION) { - temp = (InfixExpression) temp.getLeftOperand(); - } - } - int startPosition = infixExpression.getLeftOperand().getStartPosition(); - infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1); - if (this.resolveBindings) { - this.recordNodes(infixExpression, expression); - } - return infixExpression; - } - infixExpression.extendedOperands().add(0, convert(rightOperand)); - leftOperand = ((net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression) leftOperand).left; - } while (leftOperand instanceof net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression && ((leftOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)); - Expression leftExpression = convert(leftOperand); - infixExpression.setLeftOperand(leftExpression); - infixExpression.setRightOperand((Expression)infixExpression.extendedOperands().remove(0)); - int startPosition = leftExpression.getStartPosition(); - infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1); - return infixExpression; - } else if (expression.left instanceof StringLiteralConcatenation - && ((expression.left.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0) - && (OperatorIds.PLUS == expressionOperatorID)) { - StringLiteralConcatenation literal = (StringLiteralConcatenation) expression.left; - final net.sourceforge.phpdt.internal.compiler.ast.Expression[] stringLiterals = literal.literals; - infixExpression.setLeftOperand(convert(stringLiterals[0])); - infixExpression.setRightOperand(convert(stringLiterals[1])); - for (int i = 2; i < literal.counter; i++) { - infixExpression.extendedOperands().add(convert(stringLiterals[i])); - } - infixExpression.extendedOperands().add(convert(expression.right)); - int startPosition = literal.sourceStart; - infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1); - return infixExpression; - } - Expression leftExpression = convert(expression.left); - infixExpression.setLeftOperand(leftExpression); - infixExpression.setRightOperand(convert(expression.right)); - int startPosition = leftExpression.getStartPosition(); - infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1); - return infixExpression; - } - - public Block convert(net.sourceforge.phpdt.internal.compiler.ast.Block statement) { - Block block = new Block(this.ast); - if (statement.sourceEnd > 0) { - block.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - } - net.sourceforge.phpdt.internal.compiler.ast.Statement[] statements = statement.statements; - if (statements != null) { - int statementsLength = statements.length; - for (int i = 0; i < statementsLength; i++) { - if (statements[i] instanceof net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration) { - checkAndAddMultipleLocalDeclaration(statements, i, block.statements()); - } else { - Statement statement2 = convert(statements[i]); - if (statement2 != null) { - block.statements().add(statement2); - } - } - } - } - return block; - } - - public BreakStatement convert(net.sourceforge.phpdt.internal.compiler.ast.BreakStatement statement) { - BreakStatement breakStatement = new BreakStatement(this.ast); - breakStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - if (statement.label != null) { - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(statement.label)); - retrieveIdentifierAndSetPositions(statement.sourceStart, statement.sourceEnd, name); - breakStatement.setLabel(name); - } - return breakStatement; - } - - - public SwitchCase convert(net.sourceforge.phpdt.internal.compiler.ast.CaseStatement statement) { - SwitchCase switchCase = new SwitchCase(this.ast); - net.sourceforge.phpdt.internal.compiler.ast.Expression constantExpression = statement.constantExpression; - if (constantExpression == null) { - switchCase.setExpression(null); - } else { - switchCase.setExpression(convert(constantExpression)); - } - switchCase.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - retrieveColonPosition(switchCase); - return switchCase; - } - - public CastExpression convert(net.sourceforge.phpdt.internal.compiler.ast.CastExpression expression) { - CastExpression castExpression = new CastExpression(this.ast); - castExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - net.sourceforge.phpdt.internal.compiler.ast.Expression type = expression.type; - trimWhiteSpacesAndComments(type); - if (type instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeReference ) { - castExpression.setType(convertType((net.sourceforge.phpdt.internal.compiler.ast.TypeReference)type)); - } else if (type instanceof net.sourceforge.phpdt.internal.compiler.ast.NameReference) { - castExpression.setType(convertToType((net.sourceforge.phpdt.internal.compiler.ast.NameReference)type)); - } - castExpression.setExpression(convert(expression.expression)); - if (this.resolveBindings) { - recordNodes(castExpression, expression); - } - return castExpression; - } - - public CharacterLiteral convert(net.sourceforge.phpdt.internal.compiler.ast.CharLiteral expression) { - int length = expression.sourceEnd - expression.sourceStart + 1; - int sourceStart = expression.sourceStart; - CharacterLiteral literal = new CharacterLiteral(this.ast); - if (this.resolveBindings) { - this.recordNodes(literal, expression); - } - literal.internalSetEscapedValue(new String(this.compilationUnitSource, sourceStart, length)); - literal.setSourceRange(sourceStart, length); - removeLeadingAndTrailingCommentsFromLiteral(literal); - return literal; - } - public Expression convert(net.sourceforge.phpdt.internal.compiler.ast.ClassLiteralAccess expression) { - TypeLiteral typeLiteral = new TypeLiteral(this.ast); - if (this.resolveBindings) { - this.recordNodes(typeLiteral, expression); - } - typeLiteral.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - typeLiteral.setType(convertType(expression.type)); - return typeLiteral; - } - - public CompilationUnit convert(net.sourceforge.phpdt.internal.compiler.ast.CompilationUnitDeclaration unit, char[] source) { - if(unit.compilationResult.recoveryScannerData != null) { - RecoveryScanner recoveryScanner = new RecoveryScanner(this.scanner, unit.compilationResult.recoveryScannerData.removeUnused()); - this.scanner = recoveryScanner; - this.docParser.scanner = this.scanner; - } - this.compilationUnitSource = source; - this.compilationUnitSourceLength = source.length; - this.scanner.setSource(source, unit.compilationResult); - CompilationUnit compilationUnit = new CompilationUnit(this.ast); - - // Parse comments - int[][] comments = unit.comments; - if (comments != null) { - buildCommentsTable(compilationUnit, comments); - } - - // handle the package declaration immediately - // There is no node corresponding to the package declaration - if (this.resolveBindings) { - recordNodes(compilationUnit, unit); - } - if (unit.currentPackage != null) { - PackageDeclaration packageDeclaration = convertPackage(unit); - compilationUnit.setPackage(packageDeclaration); - } - net.sourceforge.phpdt.internal.compiler.ast.ImportReference[] imports = unit.imports; - if (imports != null) { - int importLength = imports.length; - for (int i = 0; i < importLength; i++) { - compilationUnit.imports().add(convertImport(imports[i])); - } - } - - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration[] types = unit.types; - if (types != null) { - int typesLength = types.length; - for (int i = 0; i < typesLength; i++) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration declaration = types[i]; - if (CharOperation.equals(declaration.name, TypeConstants.PACKAGE_INFO_NAME)) { - continue; - } - ASTNode type = convert(declaration); - if (type == null) { - compilationUnit.setFlags(compilationUnit.getFlags() | ASTNode.MALFORMED); - } else { - compilationUnit.types().add(type); - } - } - } - compilationUnit.setSourceRange(unit.sourceStart, unit.sourceEnd - unit.sourceStart + 1); - - int problemLength = unit.compilationResult.problemCount; - if (problemLength != 0) { - CategorizedProblem[] resizedProblems = null; - final CategorizedProblem[] problems = unit.compilationResult.getProblems(); - final int realProblemLength=problems.length; - if (realProblemLength == problemLength) { - resizedProblems = problems; - } else { - System.arraycopy(problems, 0, (resizedProblems = new CategorizedProblem[realProblemLength]), 0, realProblemLength); - } - ASTSyntaxErrorPropagator syntaxErrorPropagator = new ASTSyntaxErrorPropagator(resizedProblems); - compilationUnit.accept(syntaxErrorPropagator); - ASTRecoveryPropagator recoveryPropagator = - new ASTRecoveryPropagator(resizedProblems, unit.compilationResult.recoveryScannerData); - compilationUnit.accept(recoveryPropagator); - compilationUnit.setProblems(resizedProblems); - } - if (this.resolveBindings) { - lookupForScopes(); - } - compilationUnit.initCommentMapper(this.scanner); - return compilationUnit; - } - - public Assignment convert(net.sourceforge.phpdt.internal.compiler.ast.CompoundAssignment expression) { - Assignment assignment = new Assignment(this.ast); - Expression lhs = convert(expression.lhs); - assignment.setLeftHandSide(lhs); - int start = lhs.getStartPosition(); - assignment.setSourceRange(start, expression.sourceEnd - start + 1); - switch (expression.operator) { - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.PLUS : - assignment.setOperator(Assignment.Operator.PLUS_ASSIGN); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.MINUS : - assignment.setOperator(Assignment.Operator.MINUS_ASSIGN); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.MULTIPLY : - assignment.setOperator(Assignment.Operator.TIMES_ASSIGN); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.DIVIDE : - assignment.setOperator(Assignment.Operator.DIVIDE_ASSIGN); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.AND : - assignment.setOperator(Assignment.Operator.BIT_AND_ASSIGN); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.OR : - assignment.setOperator(Assignment.Operator.BIT_OR_ASSIGN); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.XOR : - assignment.setOperator(Assignment.Operator.BIT_XOR_ASSIGN); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.REMAINDER : - assignment.setOperator(Assignment.Operator.REMAINDER_ASSIGN); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.LEFT_SHIFT : - assignment.setOperator(Assignment.Operator.LEFT_SHIFT_ASSIGN); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.RIGHT_SHIFT : - assignment.setOperator(Assignment.Operator.RIGHT_SHIFT_SIGNED_ASSIGN); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.UNSIGNED_RIGHT_SHIFT : - assignment.setOperator(Assignment.Operator.RIGHT_SHIFT_UNSIGNED_ASSIGN); - break; - } - assignment.setRightHandSide(convert(expression.expression)); - if (this.resolveBindings) { - recordNodes(assignment, expression); - } - return assignment; - } - - public ConditionalExpression convert(net.sourceforge.phpdt.internal.compiler.ast.ConditionalExpression expression) { - ConditionalExpression conditionalExpression = new ConditionalExpression(this.ast); - if (this.resolveBindings) { - recordNodes(conditionalExpression, expression); - } - conditionalExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - conditionalExpression.setExpression(convert(expression.condition)); - conditionalExpression.setThenExpression(convert(expression.valueIfTrue)); - conditionalExpression.setElseExpression(convert(expression.valueIfFalse)); - return conditionalExpression; - } - - public ContinueStatement convert(net.sourceforge.phpdt.internal.compiler.ast.ContinueStatement statement) { - ContinueStatement continueStatement = new ContinueStatement(this.ast); - continueStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - if (statement.label != null) { - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(statement.label)); - retrieveIdentifierAndSetPositions(statement.sourceStart, statement.sourceEnd, name); - continueStatement.setLabel(name); - } - return continueStatement; - } - - public DoStatement convert(net.sourceforge.phpdt.internal.compiler.ast.DoStatement statement) { - DoStatement doStatement = new DoStatement(this.ast); - doStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - doStatement.setExpression(convert(statement.condition)); - final Statement action = convert(statement.action); - if (action == null) return null; - doStatement.setBody(action); - return doStatement; - } - - public NumberLiteral convert(net.sourceforge.phpdt.internal.compiler.ast.DoubleLiteral expression) { - int length = expression.sourceEnd - expression.sourceStart + 1; - int sourceStart = expression.sourceStart; - NumberLiteral literal = new NumberLiteral(this.ast); - literal.internalSetToken(new String(this.compilationUnitSource, sourceStart, length)); - if (this.resolveBindings) { - this.recordNodes(literal, expression); - } - literal.setSourceRange(sourceStart, length); - removeLeadingAndTrailingCommentsFromLiteral(literal); - return literal; - } - - public EmptyStatement convert(net.sourceforge.phpdt.internal.compiler.ast.EmptyStatement statement) { - EmptyStatement emptyStatement = new EmptyStatement(this.ast); - emptyStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - return emptyStatement; - } - - // field is an enum constant - public EnumConstantDeclaration convert(net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration enumConstant) { - checkCanceled(); - EnumConstantDeclaration enumConstantDeclaration = new EnumConstantDeclaration(this.ast); - final SimpleName typeName = new SimpleName(this.ast); - typeName.internalSetIdentifier(new String(enumConstant.name)); - typeName.setSourceRange(enumConstant.sourceStart, enumConstant.sourceEnd - enumConstant.sourceStart + 1); - enumConstantDeclaration.setName(typeName); - int declarationSourceStart = enumConstant.declarationSourceStart; - int declarationSourceEnd = enumConstant.declarationSourceEnd; - final net.sourceforge.phpdt.internal.compiler.ast.Expression initialization = enumConstant.initialization; - if (initialization != null) { - if (initialization instanceof QualifiedAllocationExpression) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration anonymousType = ((QualifiedAllocationExpression) initialization).anonymousType; - if (anonymousType != null) { - AnonymousClassDeclaration anonymousClassDeclaration = new AnonymousClassDeclaration(this.ast); - int start = retrieveStartBlockPosition(anonymousType.sourceEnd, anonymousType.bodyEnd); - int end = retrieveRightBrace(anonymousType.bodyEnd, declarationSourceEnd); - if (end == -1) end = anonymousType.bodyEnd; - anonymousClassDeclaration.setSourceRange(start, end - start + 1); - enumConstantDeclaration.setAnonymousClassDeclaration(anonymousClassDeclaration); - buildBodyDeclarations(anonymousType, anonymousClassDeclaration); - if (this.resolveBindings) { - recordNodes(anonymousClassDeclaration, anonymousType); - anonymousClassDeclaration.resolveBinding(); - } - enumConstantDeclaration.setSourceRange(declarationSourceStart, end - declarationSourceStart + 1); - } - } else { - enumConstantDeclaration.setSourceRange(declarationSourceStart, declarationSourceEnd - declarationSourceStart + 1); - } - final net.sourceforge.phpdt.internal.compiler.ast.Expression[] arguments = ((net.sourceforge.phpdt.internal.compiler.ast.AllocationExpression) initialization).arguments; - if (arguments != null) { - for (int i = 0, max = arguments.length; i < max; i++) { - enumConstantDeclaration.arguments().add(convert(arguments[i])); - } - } - } else { - enumConstantDeclaration.setSourceRange(declarationSourceStart, declarationSourceEnd - declarationSourceStart + 1); - } - setModifiers(enumConstantDeclaration, enumConstant); - if (this.resolveBindings) { - recordNodes(enumConstantDeclaration, enumConstant); - recordNodes(typeName, enumConstant); - enumConstantDeclaration.resolveVariable(); - } - convert(enumConstant.javadoc, enumConstantDeclaration); - return enumConstantDeclaration; - } - - public Expression convert(net.sourceforge.phpdt.internal.compiler.ast.EqualExpression expression) { - InfixExpression infixExpression = new InfixExpression(this.ast); - if (this.resolveBindings) { - recordNodes(infixExpression, expression); - } - Expression leftExpression = convert(expression.left); - infixExpression.setLeftOperand(leftExpression); - infixExpression.setRightOperand(convert(expression.right)); - int startPosition = leftExpression.getStartPosition(); - infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1); - switch ((expression.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorMASK) >> net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorSHIFT) { - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.EQUAL_EQUAL : - infixExpression.setOperator(InfixExpression.Operator.EQUALS); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.NOT_EQUAL : - infixExpression.setOperator(InfixExpression.Operator.NOT_EQUALS); - } - return infixExpression; - - } - - public Statement convert(net.sourceforge.phpdt.internal.compiler.ast.ExplicitConstructorCall statement) { - Statement newStatement; - int sourceStart = statement.sourceStart; - if (statement.isSuperAccess() || statement.isSuper()) { - SuperConstructorInvocation superConstructorInvocation = new SuperConstructorInvocation(this.ast); - if (statement.qualification != null) { - superConstructorInvocation.setExpression(convert(statement.qualification)); - } - net.sourceforge.phpdt.internal.compiler.ast.Expression[] arguments = statement.arguments; - if (arguments != null) { - int length = arguments.length; - for (int i = 0; i < length; i++) { - superConstructorInvocation.arguments().add(convert(arguments[i])); - } - } - if (statement.typeArguments != null) { - if (sourceStart > statement.typeArgumentsSourceStart) { - sourceStart = statement.typeArgumentsSourceStart; - } - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - superConstructorInvocation.setFlags(superConstructorInvocation.getFlags() | ASTNode.MALFORMED); - break; - case AST.JLS3 : - for (int i = 0, max = statement.typeArguments.length; i < max; i++) { - superConstructorInvocation.typeArguments().add(convertType(statement.typeArguments[i])); - } - break; - } - } - newStatement = superConstructorInvocation; - } else { - ConstructorInvocation constructorInvocation = new ConstructorInvocation(this.ast); - net.sourceforge.phpdt.internal.compiler.ast.Expression[] arguments = statement.arguments; - if (arguments != null) { - int length = arguments.length; - for (int i = 0; i < length; i++) { - constructorInvocation.arguments().add(convert(arguments[i])); - } - } - if (statement.typeArguments != null) { - if (sourceStart > statement.typeArgumentsSourceStart) { - sourceStart = statement.typeArgumentsSourceStart; - } - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - constructorInvocation.setFlags(constructorInvocation.getFlags() | ASTNode.MALFORMED); - break; - case AST.JLS3 : - for (int i = 0, max = statement.typeArguments.length; i < max; i++) { - constructorInvocation.typeArguments().add(convertType(statement.typeArguments[i])); - } - break; - } - } - if (statement.qualification != null) { - // this is an error - constructorInvocation.setFlags(constructorInvocation.getFlags() | ASTNode.MALFORMED); - } - newStatement = constructorInvocation; - } - newStatement.setSourceRange(sourceStart, statement.sourceEnd - sourceStart + 1); - if (this.resolveBindings) { - recordNodes(newStatement, statement); - } - return newStatement; - } - - public Expression convert(net.sourceforge.phpdt.internal.compiler.ast.Expression expression) { - if ((expression.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) != 0) { - return convertToParenthesizedExpression(expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.Annotation) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.Annotation) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.CastExpression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.CastExpression) expression); - } - // switch between all types of expression - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.ArrayAllocationExpression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.ArrayAllocationExpression) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.QualifiedAllocationExpression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.QualifiedAllocationExpression) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.AllocationExpression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.AllocationExpression) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.ArrayInitializer) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.ArrayInitializer) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.PrefixExpression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.PrefixExpression) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.PostfixExpression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.PostfixExpression) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.CompoundAssignment) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.CompoundAssignment) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.Assignment) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.Assignment) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.ClassLiteralAccess) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.ClassLiteralAccess) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.FalseLiteral) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.FalseLiteral) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.TrueLiteral) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.TrueLiteral) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.NullLiteral) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.NullLiteral) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.CharLiteral) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.CharLiteral) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.DoubleLiteral) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.DoubleLiteral) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.FloatLiteral) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.FloatLiteral) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.IntLiteralMinValue) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.IntLiteralMinValue) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.IntLiteral) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.IntLiteral) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.LongLiteralMinValue) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.LongLiteralMinValue) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.LongLiteral) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.LongLiteral) expression); - } - if (expression instanceof StringLiteralConcatenation) { - return convert((StringLiteralConcatenation) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.ExtendedStringLiteral) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.ExtendedStringLiteral) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.StringLiteral) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.StringLiteral) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.AND_AND_Expression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.AND_AND_Expression) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.OR_OR_Expression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.OR_OR_Expression) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.EqualExpression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.EqualExpression) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.InstanceOfExpression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.InstanceOfExpression) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.UnaryExpression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.UnaryExpression) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.ConditionalExpression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.ConditionalExpression) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.MessageSend) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.MessageSend) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.Reference) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.Reference) expression); - } - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeReference) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.TypeReference) expression); - } - return null; - } - - public StringLiteral convert(net.sourceforge.phpdt.internal.compiler.ast.ExtendedStringLiteral expression) { - expression.computeConstant(); - StringLiteral literal = new StringLiteral(this.ast); - if (this.resolveBindings) { - this.recordNodes(literal, expression); - } - literal.setLiteralValue(expression.constant.stringValue()); - literal.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - return literal; - } - - public BooleanLiteral convert(net.sourceforge.phpdt.internal.compiler.ast.FalseLiteral expression) { - final BooleanLiteral literal = new BooleanLiteral(this.ast); - literal.setBooleanValue(false); - if (this.resolveBindings) { - this.recordNodes(literal, expression); - } - literal.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - return literal; - } - - public Expression convert(net.sourceforge.phpdt.internal.compiler.ast.FieldReference reference) { - if (reference.receiver.isSuper()) { - final SuperFieldAccess superFieldAccess = new SuperFieldAccess(this.ast); - if (this.resolveBindings) { - recordNodes(superFieldAccess, reference); - } - if (reference.receiver instanceof net.sourceforge.phpdt.internal.compiler.ast.QualifiedSuperReference) { - Name qualifier = convert((net.sourceforge.phpdt.internal.compiler.ast.QualifiedSuperReference) reference.receiver); - superFieldAccess.setQualifier(qualifier); - if (this.resolveBindings) { - recordNodes(qualifier, reference.receiver); - } - } - final SimpleName simpleName = new SimpleName(this.ast); - simpleName.internalSetIdentifier(new String(reference.token)); - int sourceStart = (int)(reference.nameSourcePosition>>>32); - int length = (int)(reference.nameSourcePosition & 0xFFFFFFFF) - sourceStart + 1; - simpleName.setSourceRange(sourceStart, length); - superFieldAccess.setName(simpleName); - if (this.resolveBindings) { - recordNodes(simpleName, reference); - } - superFieldAccess.setSourceRange(reference.receiver.sourceStart, reference.sourceEnd - reference.receiver.sourceStart + 1); - return superFieldAccess; - } else { - final FieldAccess fieldAccess = new FieldAccess(this.ast); - if (this.resolveBindings) { - recordNodes(fieldAccess, reference); - } - Expression receiver = convert(reference.receiver); - fieldAccess.setExpression(receiver); - final SimpleName simpleName = new SimpleName(this.ast); - simpleName.internalSetIdentifier(new String(reference.token)); - int sourceStart = (int)(reference.nameSourcePosition>>>32); - int length = (int)(reference.nameSourcePosition & 0xFFFFFFFF) - sourceStart + 1; - simpleName.setSourceRange(sourceStart, length); - fieldAccess.setName(simpleName); - if (this.resolveBindings) { - recordNodes(simpleName, reference); - } - fieldAccess.setSourceRange(receiver.getStartPosition(), reference.sourceEnd - receiver.getStartPosition() + 1); - return fieldAccess; - } - } - - public NumberLiteral convert(net.sourceforge.phpdt.internal.compiler.ast.FloatLiteral expression) { - int length = expression.sourceEnd - expression.sourceStart + 1; - int sourceStart = expression.sourceStart; - NumberLiteral literal = new NumberLiteral(this.ast); - literal.internalSetToken(new String(this.compilationUnitSource, sourceStart, length)); - if (this.resolveBindings) { - this.recordNodes(literal, expression); - } - literal.setSourceRange(sourceStart, length); - removeLeadingAndTrailingCommentsFromLiteral(literal); - return literal; - } - - public Statement convert(ForeachStatement statement) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - return createFakeEmptyStatement(statement); - case AST.JLS3 : - EnhancedForStatement enhancedForStatement = new EnhancedForStatement(this.ast); - enhancedForStatement.setParameter(convertToSingleVariableDeclaration(statement.elementVariable)); - net.sourceforge.phpdt.internal.compiler.ast.Expression collection = statement.collection; - if (collection == null) return null; - enhancedForStatement.setExpression(convert(collection)); - final Statement action = convert(statement.action); - if (action == null) return null; - enhancedForStatement.setBody(action); - int start = statement.sourceStart; - int end = statement.sourceEnd; - enhancedForStatement.setSourceRange(start, end - start + 1); - return enhancedForStatement; - default: - return createFakeEmptyStatement(statement); - } - } - - public ForStatement convert(net.sourceforge.phpdt.internal.compiler.ast.ForStatement statement) { - ForStatement forStatement = new ForStatement(this.ast); - forStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - net.sourceforge.phpdt.internal.compiler.ast.Statement[] initializations = statement.initializations; - if (initializations != null) { - // we know that we have at least one initialization - if (initializations[0] instanceof net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration initialization = (net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration) initializations[0]; - VariableDeclarationExpression variableDeclarationExpression = convertToVariableDeclarationExpression(initialization); - int initializationsLength = initializations.length; - for (int i = 1; i < initializationsLength; i++) { - initialization = (net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration)initializations[i]; - variableDeclarationExpression.fragments().add(convertToVariableDeclarationFragment(initialization)); - } - if (initializationsLength != 1) { - int start = variableDeclarationExpression.getStartPosition(); - int end = ((net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration) initializations[initializationsLength - 1]).declarationSourceEnd; - variableDeclarationExpression.setSourceRange(start, end - start + 1); - } - forStatement.initializers().add(variableDeclarationExpression); - } else { - int initializationsLength = initializations.length; - for (int i = 0; i < initializationsLength; i++) { - Expression initializer = convertToExpression(initializations[i]); - if (initializer != null) { - forStatement.initializers().add(initializer); - } else { - forStatement.setFlags(forStatement.getFlags() | ASTNode.MALFORMED); - } - } - } - } - if (statement.condition != null) { - forStatement.setExpression(convert(statement.condition)); - } - net.sourceforge.phpdt.internal.compiler.ast.Statement[] increments = statement.increments; - if (increments != null) { - int incrementsLength = increments.length; - for (int i = 0; i < incrementsLength; i++) { - forStatement.updaters().add(convertToExpression(increments[i])); - } - } - final Statement action = convert(statement.action); - if (action == null) return null; - forStatement.setBody(action); - return forStatement; - } - - public IfStatement convert(net.sourceforge.phpdt.internal.compiler.ast.IfStatement statement) { - IfStatement ifStatement = new IfStatement(this.ast); - ifStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - ifStatement.setExpression(convert(statement.condition)); - final Statement thenStatement = convert(statement.thenStatement); - if (thenStatement == null) return null; - ifStatement.setThenStatement(thenStatement); - net.sourceforge.phpdt.internal.compiler.ast.Statement statement2 = statement.elseStatement; - if (statement2 != null) { - final Statement elseStatement = convert(statement2); - if (elseStatement != null) { - ifStatement.setElseStatement(elseStatement); - } - } - return ifStatement; - } - - public InstanceofExpression convert(net.sourceforge.phpdt.internal.compiler.ast.InstanceOfExpression expression) { - InstanceofExpression instanceOfExpression = new InstanceofExpression(this.ast); - if (this.resolveBindings) { - recordNodes(instanceOfExpression, expression); - } - Expression leftExpression = convert(expression.expression); - instanceOfExpression.setLeftOperand(leftExpression); - final Type convertType = convertType(expression.type); - instanceOfExpression.setRightOperand(convertType); - int startPosition = leftExpression.getStartPosition(); - int sourceEnd = convertType.getStartPosition() + convertType.getLength() - 1; - instanceOfExpression.setSourceRange(startPosition, sourceEnd - startPosition + 1); - return instanceOfExpression; - } - - public NumberLiteral convert(net.sourceforge.phpdt.internal.compiler.ast.IntLiteral expression) { - int length = expression.sourceEnd - expression.sourceStart + 1; - int sourceStart = expression.sourceStart; - final NumberLiteral literal = new NumberLiteral(this.ast); - literal.internalSetToken(new String(this.compilationUnitSource, sourceStart, length)); - if (this.resolveBindings) { - this.recordNodes(literal, expression); - } - literal.setSourceRange(sourceStart, length); - removeLeadingAndTrailingCommentsFromLiteral(literal); - return literal; - } - - public NumberLiteral convert(net.sourceforge.phpdt.internal.compiler.ast.IntLiteralMinValue expression) { - int length = expression.sourceEnd - expression.sourceStart + 1; - int sourceStart = expression.sourceStart; - NumberLiteral literal = new NumberLiteral(this.ast); - literal.internalSetToken(new String(this.compilationUnitSource, sourceStart, length)); - if (this.resolveBindings) { - this.recordNodes(literal, expression); - } - literal.setSourceRange(sourceStart, length); - removeLeadingAndTrailingCommentsFromLiteral(literal); - return literal; - } - - public void convert(net.sourceforge.phpdt.internal.compiler.ast.Javadoc javadoc, BodyDeclaration bodyDeclaration) { - if (bodyDeclaration.getJavadoc() == null) { - if (javadoc != null) { - if (this.commentMapper == null || !this.commentMapper.hasSameTable(this.commentsTable)) { - this.commentMapper = new DefaultCommentMapper(this.commentsTable); - } - Comment comment = this.commentMapper.getComment(javadoc.sourceStart); - if (comment != null && comment.isDocComment() && comment.getParent() == null) { - Javadoc docComment = (Javadoc) comment; - if (this.resolveBindings) { - recordNodes(docComment, javadoc); - // resolve member and method references binding - Iterator tags = docComment.tags().listIterator(); - while (tags.hasNext()) { - recordNodes(javadoc, (TagElement) tags.next()); - } - } - bodyDeclaration.setJavadoc(docComment); - } - } - } - } - - public void convert(net.sourceforge.phpdt.internal.compiler.ast.Javadoc javadoc, PackageDeclaration packageDeclaration) { - if (ast.apiLevel == AST.JLS3 && packageDeclaration.getJavadoc() == null) { - if (javadoc != null) { - if (this.commentMapper == null || !this.commentMapper.hasSameTable(this.commentsTable)) { - this.commentMapper = new DefaultCommentMapper(this.commentsTable); - } - Comment comment = this.commentMapper.getComment(javadoc.sourceStart); - if (comment != null && comment.isDocComment() && comment.getParent() == null) { - Javadoc docComment = (Javadoc) comment; - if (this.resolveBindings) { - recordNodes(docComment, javadoc); - // resolve member and method references binding - Iterator tags = docComment.tags().listIterator(); - while (tags.hasNext()) { - recordNodes(javadoc, (TagElement) tags.next()); - } - } - packageDeclaration.setJavadoc(docComment); - } - } - } - } - - public LabeledStatement convert(net.sourceforge.phpdt.internal.compiler.ast.LabeledStatement statement) { - LabeledStatement labeledStatement = new LabeledStatement(this.ast); - final int sourceStart = statement.sourceStart; - labeledStatement.setSourceRange(sourceStart, statement.sourceEnd - sourceStart + 1); - Statement body = convert(statement.statement); - if (body == null) return null; - labeledStatement.setBody(body); - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(statement.label)); - name.setSourceRange(sourceStart, statement.labelEnd - sourceStart + 1); - labeledStatement.setLabel(name); - return labeledStatement; - } - - public NumberLiteral convert(net.sourceforge.phpdt.internal.compiler.ast.LongLiteral expression) { - int length = expression.sourceEnd - expression.sourceStart + 1; - int sourceStart = expression.sourceStart; - final NumberLiteral literal = new NumberLiteral(this.ast); - literal.internalSetToken(new String(this.compilationUnitSource, sourceStart, length)); - if (this.resolveBindings) { - this.recordNodes(literal, expression); - } - literal.setSourceRange(sourceStart, length); - removeLeadingAndTrailingCommentsFromLiteral(literal); - return literal; - } - - public NumberLiteral convert(net.sourceforge.phpdt.internal.compiler.ast.LongLiteralMinValue expression) { - int length = expression.sourceEnd - expression.sourceStart + 1; - int sourceStart = expression.sourceStart; - final NumberLiteral literal = new NumberLiteral(this.ast); - literal.internalSetToken(new String(this.compilationUnitSource, sourceStart, length)); - if (this.resolveBindings) { - this.recordNodes(literal, expression); - } - literal.setSourceRange(sourceStart, length); - removeLeadingAndTrailingCommentsFromLiteral(literal); - return literal; - } - - public Expression convert(MessageSend expression) { - // will return a MethodInvocation or a SuperMethodInvocation or - Expression expr; - int sourceStart = expression.sourceStart; - if (expression.isSuperAccess()) { - // returns a SuperMethodInvocation - final SuperMethodInvocation superMethodInvocation = new SuperMethodInvocation(this.ast); - if (this.resolveBindings) { - recordNodes(superMethodInvocation, expression); - } - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(expression.selector)); - int nameSourceStart = (int) (expression.nameSourcePosition >>> 32); - int nameSourceLength = ((int) expression.nameSourcePosition) - nameSourceStart + 1; - name.setSourceRange(nameSourceStart, nameSourceLength); - if (this.resolveBindings) { - recordNodes(name, expression); - } - superMethodInvocation.setName(name); - // expression.receiver is either a QualifiedSuperReference or a SuperReference - // so the casting cannot fail - if (expression.receiver instanceof net.sourceforge.phpdt.internal.compiler.ast.QualifiedSuperReference) { - Name qualifier = convert((net.sourceforge.phpdt.internal.compiler.ast.QualifiedSuperReference) expression.receiver); - superMethodInvocation.setQualifier(qualifier); - if (this.resolveBindings) { - recordNodes(qualifier, expression.receiver); - } - if (qualifier != null) { - sourceStart = qualifier.getStartPosition(); - } - } - net.sourceforge.phpdt.internal.compiler.ast.Expression[] arguments = expression.arguments; - if (arguments != null) { - int argumentsLength = arguments.length; - for (int i = 0; i < argumentsLength; i++) { - Expression expri = convert(arguments[i]); - if (this.resolveBindings) { - recordNodes(expri, arguments[i]); - } - superMethodInvocation.arguments().add(expri); - } - } - final TypeReference[] typeArguments = expression.typeArguments; - if (typeArguments != null) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - superMethodInvocation.setFlags(superMethodInvocation.getFlags() | ASTNode.MALFORMED); - break; - case AST.JLS3 : - for (int i = 0, max = typeArguments.length; i < max; i++) { - superMethodInvocation.typeArguments().add(convertType(typeArguments[i])); - } - break; - } - } - expr = superMethodInvocation; - } else { - // returns a MethodInvocation - final MethodInvocation methodInvocation = new MethodInvocation(this.ast); - if (this.resolveBindings) { - recordNodes(methodInvocation, expression); - } - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(expression.selector)); - int nameSourceStart = (int) (expression.nameSourcePosition >>> 32); - int nameSourceLength = ((int) expression.nameSourcePosition) - nameSourceStart + 1; - name.setSourceRange(nameSourceStart, nameSourceLength); - methodInvocation.setName(name); - if (this.resolveBindings) { - recordNodes(name, expression); - } - net.sourceforge.phpdt.internal.compiler.ast.Expression[] arguments = expression.arguments; - if (arguments != null) { - int argumentsLength = arguments.length; - for (int i = 0; i < argumentsLength; i++) { - Expression expri = convert(arguments[i]); - if (this.resolveBindings) { - recordNodes(expri, arguments[i]); - } - methodInvocation.arguments().add(expri); - } - } - Expression qualifier = null; - net.sourceforge.phpdt.internal.compiler.ast.Expression receiver = expression.receiver; - if (receiver instanceof MessageSend) { - if ((receiver.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) != 0) { - qualifier = convertToParenthesizedExpression(receiver); - } else { - qualifier = convert((MessageSend) receiver); - } - } else { - qualifier = convert(receiver); - } - if (qualifier instanceof Name && this.resolveBindings) { - recordNodes(qualifier, receiver); - } - methodInvocation.setExpression(qualifier); - if (qualifier != null) { - sourceStart = qualifier.getStartPosition(); - } - final TypeReference[] typeArguments = expression.typeArguments; - if (typeArguments != null) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - methodInvocation.setFlags(methodInvocation.getFlags() | ASTNode.MALFORMED); - break; - case AST.JLS3 : - for (int i = 0, max = typeArguments.length; i < max; i++) { - methodInvocation.typeArguments().add(convertType(typeArguments[i])); - } - break; - } - } - expr = methodInvocation; - } - expr.setSourceRange(sourceStart, expression.sourceEnd - sourceStart + 1); - removeTrailingCommentFromExpressionEndingWithAParen(expr); - return expr; - } - - public MarkerAnnotation convert(net.sourceforge.phpdt.internal.compiler.ast.MarkerAnnotation annotation) { - final MarkerAnnotation markerAnnotation = new MarkerAnnotation(this.ast); - setTypeNameForAnnotation(annotation, markerAnnotation); - int start = annotation.sourceStart; - int end = annotation.declarationSourceEnd; - markerAnnotation.setSourceRange(start, end - start + 1); - if (this.resolveBindings) { - recordNodes(markerAnnotation, annotation); - markerAnnotation.resolveAnnotationBinding(); - } - return markerAnnotation; - } - - public MemberValuePair convert(net.sourceforge.phpdt.internal.compiler.ast.MemberValuePair memberValuePair) { - final MemberValuePair pair = new MemberValuePair(this.ast); - final SimpleName simpleName = new SimpleName(this.ast); - simpleName.internalSetIdentifier(new String(memberValuePair.name)); - int start = memberValuePair.sourceStart; - int end = memberValuePair.sourceEnd; - simpleName.setSourceRange(start, end - start + 1); - pair.setName(simpleName); - final Expression value = convert(memberValuePair.value); - pair.setValue(value); - start = memberValuePair.sourceStart; - end = value.getStartPosition() + value.getLength() - 1; - pair.setSourceRange(start, end - start + 1); - - if (memberValuePair.value instanceof SingleNameReference && - ((SingleNameReference)memberValuePair.value).token == RecoveryScanner.FAKE_IDENTIFIER) { - pair.setFlags(pair.getFlags() | ASTNode.RECOVERED); - } - - if (this.resolveBindings) { - recordNodes(simpleName, memberValuePair); - recordNodes(pair, memberValuePair); - } - return pair; - } - - public Name convert(net.sourceforge.phpdt.internal.compiler.ast.NameReference reference) { - if (reference instanceof net.sourceforge.phpdt.internal.compiler.ast.QualifiedNameReference) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.QualifiedNameReference) reference); - } else { - return convert((net.sourceforge.phpdt.internal.compiler.ast.SingleNameReference) reference); - } - } - - public InfixExpression convert(StringLiteralConcatenation expression) { - expression.computeConstant(); - final InfixExpression infixExpression = new InfixExpression(this.ast); - infixExpression.setOperator(InfixExpression.Operator.PLUS); - net.sourceforge.phpdt.internal.compiler.ast.Expression[] stringLiterals = expression.literals; - infixExpression.setLeftOperand(convert(stringLiterals[0])); - infixExpression.setRightOperand(convert(stringLiterals[1])); - for (int i = 2; i < expression.counter; i++) { - infixExpression.extendedOperands().add(convert(stringLiterals[i])); - } - if (this.resolveBindings) { - this.recordNodes(infixExpression, expression); - } - infixExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - return infixExpression; - } - - public NormalAnnotation convert(net.sourceforge.phpdt.internal.compiler.ast.NormalAnnotation annotation) { - final NormalAnnotation normalAnnotation = new NormalAnnotation(this.ast); - setTypeNameForAnnotation(annotation, normalAnnotation); - - int start = annotation.sourceStart; - int end = annotation.declarationSourceEnd; - - net.sourceforge.phpdt.internal.compiler.ast.MemberValuePair[] memberValuePairs = annotation.memberValuePairs; - if (memberValuePairs != null) { - for (int i = 0, max = memberValuePairs.length; i < max; i++) { - MemberValuePair memberValuePair = convert(memberValuePairs[i]); - int memberValuePairEnd = memberValuePair.getStartPosition() + memberValuePair.getLength() - 1; - if (end == memberValuePairEnd) { - normalAnnotation.setFlags(normalAnnotation.getFlags() | ASTNode.RECOVERED); - } - normalAnnotation.values().add(memberValuePair); - } - } - - normalAnnotation.setSourceRange(start, end - start + 1); - if (this.resolveBindings) { - recordNodes(normalAnnotation, annotation); - normalAnnotation.resolveAnnotationBinding(); - } - return normalAnnotation; - } - - public NullLiteral convert(net.sourceforge.phpdt.internal.compiler.ast.NullLiteral expression) { - final NullLiteral literal = new NullLiteral(this.ast); - if (this.resolveBindings) { - this.recordNodes(literal, expression); - } - literal.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - return literal; - } - - public Expression convert(net.sourceforge.phpdt.internal.compiler.ast.OR_OR_Expression expression) { - InfixExpression infixExpression = new InfixExpression(this.ast); - infixExpression.setOperator(InfixExpression.Operator.CONDITIONAL_OR); - if (this.resolveBindings) { - this.recordNodes(infixExpression, expression); - } - final int expressionOperatorID = (expression.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorMASK) >> net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorSHIFT; - if (expression.left instanceof net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression - && ((expression.left.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)) { - // create an extended string literal equivalent => use the extended operands list - infixExpression.extendedOperands().add(convert(expression.right)); - net.sourceforge.phpdt.internal.compiler.ast.Expression leftOperand = expression.left; - net.sourceforge.phpdt.internal.compiler.ast.Expression rightOperand = null; - do { - rightOperand = ((net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression) leftOperand).right; - if ((((leftOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorMASK) >> net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorSHIFT) != expressionOperatorID - && ((leftOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)) - || ((rightOperand instanceof net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression - && ((rightOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorMASK) >> net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorSHIFT) != expressionOperatorID) - && ((rightOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0))) { - List extendedOperands = infixExpression.extendedOperands(); - InfixExpression temp = new InfixExpression(this.ast); - if (this.resolveBindings) { - this.recordNodes(temp, expression); - } - temp.setOperator(getOperatorFor(expressionOperatorID)); - Expression leftSide = convert(leftOperand); - temp.setLeftOperand(leftSide); - temp.setSourceRange(leftSide.getStartPosition(), leftSide.getLength()); - int size = extendedOperands.size(); - for (int i = 0; i < size - 1; i++) { - Expression expr = temp; - temp = new InfixExpression(this.ast); - - if (this.resolveBindings) { - this.recordNodes(temp, expression); - } - temp.setLeftOperand(expr); - temp.setOperator(getOperatorFor(expressionOperatorID)); - temp.setSourceRange(expr.getStartPosition(), expr.getLength()); - } - infixExpression = temp; - for (int i = 0; i < size; i++) { - Expression extendedOperand = (Expression) extendedOperands.remove(size - 1 - i); - temp.setRightOperand(extendedOperand); - int startPosition = temp.getLeftOperand().getStartPosition(); - temp.setSourceRange(startPosition, extendedOperand.getStartPosition() + extendedOperand.getLength() - startPosition); - if (temp.getLeftOperand().getNodeType() == ASTNode.INFIX_EXPRESSION) { - temp = (InfixExpression) temp.getLeftOperand(); - } - } - int startPosition = infixExpression.getLeftOperand().getStartPosition(); - infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1); - if (this.resolveBindings) { - this.recordNodes(infixExpression, expression); - } - return infixExpression; - } - infixExpression.extendedOperands().add(0, convert(rightOperand)); - leftOperand = ((net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression) leftOperand).left; - } while (leftOperand instanceof net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression && ((leftOperand.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)); - Expression leftExpression = convert(leftOperand); - infixExpression.setLeftOperand(leftExpression); - infixExpression.setRightOperand((Expression)infixExpression.extendedOperands().remove(0)); - int startPosition = leftExpression.getStartPosition(); - infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1); - return infixExpression; - } - Expression leftExpression = convert(expression.left); - infixExpression.setLeftOperand(leftExpression); - infixExpression.setRightOperand(convert(expression.right)); - infixExpression.setOperator(InfixExpression.Operator.CONDITIONAL_OR); - int startPosition = leftExpression.getStartPosition(); - infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1); - return infixExpression; - } - - public PostfixExpression convert(net.sourceforge.phpdt.internal.compiler.ast.PostfixExpression expression) { - final PostfixExpression postfixExpression = new PostfixExpression(this.ast); - if (this.resolveBindings) { - recordNodes(postfixExpression, expression); - } - postfixExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - postfixExpression.setOperand(convert(expression.lhs)); - switch (expression.operator) { - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.PLUS : - postfixExpression.setOperator(PostfixExpression.Operator.INCREMENT); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.MINUS : - postfixExpression.setOperator(PostfixExpression.Operator.DECREMENT); - break; - } - return postfixExpression; - } - - public PrefixExpression convert(net.sourceforge.phpdt.internal.compiler.ast.PrefixExpression expression) { - final PrefixExpression prefixExpression = new PrefixExpression(this.ast); - if (this.resolveBindings) { - recordNodes(prefixExpression, expression); - } - prefixExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - prefixExpression.setOperand(convert(expression.lhs)); - switch (expression.operator) { - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.PLUS : - prefixExpression.setOperator(PrefixExpression.Operator.INCREMENT); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.MINUS : - prefixExpression.setOperator(PrefixExpression.Operator.DECREMENT); - break; - } - return prefixExpression; - } - - public Expression convert(net.sourceforge.phpdt.internal.compiler.ast.QualifiedAllocationExpression allocation) { - final ClassInstanceCreation classInstanceCreation = new ClassInstanceCreation(this.ast); - if (allocation.enclosingInstance != null) { - classInstanceCreation.setExpression(convert(allocation.enclosingInstance)); - } - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - classInstanceCreation.internalSetName(convert(allocation.type)); - break; - case AST.JLS3 : - classInstanceCreation.setType(convertType(allocation.type)); - } - net.sourceforge.phpdt.internal.compiler.ast.Expression[] arguments = allocation.arguments; - if (arguments != null) { - int length = arguments.length; - for (int i = 0; i < length; i++) { - Expression argument = convert(arguments[i]); - if (this.resolveBindings) { - recordNodes(argument, arguments[i]); - } - classInstanceCreation.arguments().add(argument); - } - } - if (allocation.typeArguments != null) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - classInstanceCreation.setFlags(classInstanceCreation.getFlags() | ASTNode.MALFORMED); - break; - case AST.JLS3 : - for (int i = 0, max = allocation.typeArguments.length; i < max; i++) { - classInstanceCreation.typeArguments().add(convertType(allocation.typeArguments[i])); - } - } - } - if (allocation.anonymousType != null) { - int declarationSourceStart = allocation.sourceStart; - classInstanceCreation.setSourceRange(declarationSourceStart, allocation.anonymousType.bodyEnd - declarationSourceStart + 1); - final AnonymousClassDeclaration anonymousClassDeclaration = new AnonymousClassDeclaration(this.ast); - int start = retrieveStartBlockPosition(allocation.anonymousType.sourceEnd, allocation.anonymousType.bodyEnd); - anonymousClassDeclaration.setSourceRange(start, allocation.anonymousType.bodyEnd - start + 1); - classInstanceCreation.setAnonymousClassDeclaration(anonymousClassDeclaration); - buildBodyDeclarations(allocation.anonymousType, anonymousClassDeclaration); - if (this.resolveBindings) { - recordNodes(classInstanceCreation, allocation.anonymousType); - recordNodes(anonymousClassDeclaration, allocation.anonymousType); - anonymousClassDeclaration.resolveBinding(); - } - return classInstanceCreation; - } else { - final int start = allocation.sourceStart; - classInstanceCreation.setSourceRange(start, allocation.sourceEnd - start + 1); - if (this.resolveBindings) { - recordNodes(classInstanceCreation, allocation); - } - removeTrailingCommentFromExpressionEndingWithAParen(classInstanceCreation); - return classInstanceCreation; - } - } - - public Name convert(net.sourceforge.phpdt.internal.compiler.ast.QualifiedNameReference nameReference) { - return setQualifiedNameNameAndSourceRanges(nameReference.tokens, nameReference.sourcePositions, nameReference); - } - - public Name convert(net.sourceforge.phpdt.internal.compiler.ast.QualifiedSuperReference reference) { - return convert(reference.qualification); - } - - public ThisExpression convert(net.sourceforge.phpdt.internal.compiler.ast.QualifiedThisReference reference) { - final ThisExpression thisExpression = new ThisExpression(this.ast); - thisExpression.setSourceRange(reference.sourceStart, reference.sourceEnd - reference.sourceStart + 1); - thisExpression.setQualifier(convert(reference.qualification)); - if (this.resolveBindings) { - recordNodes(thisExpression, reference); - recordPendingThisExpressionScopeResolution(thisExpression); - } - return thisExpression; - } - - public Expression convert(net.sourceforge.phpdt.internal.compiler.ast.Reference reference) { - if (reference instanceof net.sourceforge.phpdt.internal.compiler.ast.NameReference) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.NameReference) reference); - } - if (reference instanceof net.sourceforge.phpdt.internal.compiler.ast.ThisReference) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.ThisReference) reference); - } - if (reference instanceof net.sourceforge.phpdt.internal.compiler.ast.ArrayReference) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.ArrayReference) reference); - } - if (reference instanceof net.sourceforge.phpdt.internal.compiler.ast.FieldReference) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.FieldReference) reference); - } - return null; // cannot be reached - } - - public ReturnStatement convert(net.sourceforge.phpdt.internal.compiler.ast.ReturnStatement statement) { - final ReturnStatement returnStatement = new ReturnStatement(this.ast); - returnStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - if (statement.expression != null) { - returnStatement.setExpression(convert(statement.expression)); - } - return returnStatement; - } - - public SingleMemberAnnotation convert(net.sourceforge.phpdt.internal.compiler.ast.SingleMemberAnnotation annotation) { - final SingleMemberAnnotation singleMemberAnnotation = new SingleMemberAnnotation(this.ast); - setTypeNameForAnnotation(annotation, singleMemberAnnotation); - singleMemberAnnotation.setValue(convert(annotation.memberValue)); - int start = annotation.sourceStart; - int end = annotation.declarationSourceEnd; - singleMemberAnnotation.setSourceRange(start, end - start + 1); - if (this.resolveBindings) { - recordNodes(singleMemberAnnotation, annotation); - singleMemberAnnotation.resolveAnnotationBinding(); - } - return singleMemberAnnotation; - } - - public SimpleName convert(net.sourceforge.phpdt.internal.compiler.ast.SingleNameReference nameReference) { - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(nameReference.token)); - if (this.resolveBindings) { - recordNodes(name, nameReference); - } - name.setSourceRange(nameReference.sourceStart, nameReference.sourceEnd - nameReference.sourceStart + 1); - return name; - } - - public Statement convert(net.sourceforge.phpdt.internal.compiler.ast.Statement statement) { - if (statement instanceof ForeachStatement) { - return convert((ForeachStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration localDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration)statement; - return convertToVariableDeclarationStatement(localDeclaration); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.AssertStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.AssertStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.Block) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.Block) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.BreakStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.BreakStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.ContinueStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.ContinueStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.CaseStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.CaseStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.DoStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.DoStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.EmptyStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.EmptyStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.ExplicitConstructorCall) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.ExplicitConstructorCall) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.ForStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.ForStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.IfStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.IfStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.LabeledStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.LabeledStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.ReturnStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.ReturnStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.SwitchStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.SwitchStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.SynchronizedStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.SynchronizedStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.ThrowStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.ThrowStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.TryStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.TryStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) { - ASTNode result = convert((net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) statement); - if (result == null) { - return createFakeEmptyStatement(statement); - } - switch(result.getNodeType()) { - case ASTNode.ENUM_DECLARATION: - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - return createFakeEmptyStatement(statement); - case AST.JLS3 : - final TypeDeclarationStatement typeDeclarationStatement = new TypeDeclarationStatement(this.ast); - typeDeclarationStatement.setDeclaration((EnumDeclaration) result); - AbstractTypeDeclaration typeDecl = typeDeclarationStatement.getDeclaration(); - typeDeclarationStatement.setSourceRange(typeDecl.getStartPosition(), typeDecl.getLength()); - return typeDeclarationStatement; - } - break; - case ASTNode.ANNOTATION_TYPE_DECLARATION : - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - return createFakeEmptyStatement(statement); - case AST.JLS3 : - TypeDeclarationStatement typeDeclarationStatement = new TypeDeclarationStatement(this.ast); - typeDeclarationStatement.setDeclaration((AnnotationTypeDeclaration) result); - AbstractTypeDeclaration typeDecl = typeDeclarationStatement.getDeclaration(); - typeDeclarationStatement.setSourceRange(typeDecl.getStartPosition(), typeDecl.getLength()); - return typeDeclarationStatement; - } - break; - default: - TypeDeclaration typeDeclaration = (TypeDeclaration) result; - TypeDeclarationStatement typeDeclarationStatement = new TypeDeclarationStatement(this.ast); - typeDeclarationStatement.setDeclaration(typeDeclaration); - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - TypeDeclaration typeDecl = typeDeclarationStatement.internalGetTypeDeclaration(); - typeDeclarationStatement.setSourceRange(typeDecl.getStartPosition(), typeDecl.getLength()); - break; - case AST.JLS3 : - AbstractTypeDeclaration typeDeclAST3 = typeDeclarationStatement.getDeclaration(); - typeDeclarationStatement.setSourceRange(typeDeclAST3.getStartPosition(), typeDeclAST3.getLength()); - break; - } - return typeDeclarationStatement; - } - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.WhileStatement) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.WhileStatement) statement); - } - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.Expression) { - net.sourceforge.phpdt.internal.compiler.ast.Expression statement2 = (net.sourceforge.phpdt.internal.compiler.ast.Expression) statement; - final Expression expr = convert(statement2); - final ExpressionStatement stmt = new ExpressionStatement(this.ast); - stmt.setExpression(expr); - int sourceStart = expr.getStartPosition(); - int sourceEnd = statement2.statementEnd; - stmt.setSourceRange(sourceStart, sourceEnd - sourceStart + 1); - return stmt; - } - return createFakeEmptyStatement(statement); - } - - public Expression convert(net.sourceforge.phpdt.internal.compiler.ast.StringLiteral expression) { - if (expression instanceof StringLiteralConcatenation) { - return convert((StringLiteralConcatenation) expression); - } - int length = expression.sourceEnd - expression.sourceStart + 1; - int sourceStart = expression.sourceStart; - StringLiteral literal = new StringLiteral(this.ast); - if (this.resolveBindings) { - this.recordNodes(literal, expression); - } - literal.internalSetEscapedValue(new String(this.compilationUnitSource, sourceStart, length)); - literal.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - return literal; - } - - public SwitchStatement convert(net.sourceforge.phpdt.internal.compiler.ast.SwitchStatement statement) { - SwitchStatement switchStatement = new SwitchStatement(this.ast); - switchStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - switchStatement.setExpression(convert(statement.expression)); - net.sourceforge.phpdt.internal.compiler.ast.Statement[] statements = statement.statements; - if (statements != null) { - int statementsLength = statements.length; - for (int i = 0; i < statementsLength; i++) { - if (statements[i] instanceof net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration) { - checkAndAddMultipleLocalDeclaration(statements, i, switchStatement.statements()); - } else { - final Statement currentStatement = convert(statements[i]); - if (currentStatement != null) { - switchStatement.statements().add(currentStatement); - } - } - } - } - return switchStatement; - } - - public SynchronizedStatement convert(net.sourceforge.phpdt.internal.compiler.ast.SynchronizedStatement statement) { - SynchronizedStatement synchronizedStatement = new SynchronizedStatement(this.ast); - synchronizedStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - synchronizedStatement.setBody(convert(statement.block)); - synchronizedStatement.setExpression(convert(statement.expression)); - return synchronizedStatement; - } - - public Expression convert(net.sourceforge.phpdt.internal.compiler.ast.ThisReference reference) { - if (reference.isImplicitThis()) { - // There is no source associated with an implicit this - return null; - } else if (reference instanceof net.sourceforge.phpdt.internal.compiler.ast.QualifiedSuperReference) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.QualifiedSuperReference) reference); - } else if (reference instanceof net.sourceforge.phpdt.internal.compiler.ast.QualifiedThisReference) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.QualifiedThisReference) reference); - } else { - ThisExpression thisExpression = new ThisExpression(this.ast); - thisExpression.setSourceRange(reference.sourceStart, reference.sourceEnd - reference.sourceStart + 1); - if (this.resolveBindings) { - recordNodes(thisExpression, reference); - recordPendingThisExpressionScopeResolution(thisExpression); - } - return thisExpression; - } - } - - public ThrowStatement convert(net.sourceforge.phpdt.internal.compiler.ast.ThrowStatement statement) { - final ThrowStatement throwStatement = new ThrowStatement(this.ast); - throwStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - throwStatement.setExpression(convert(statement.exception)); - return throwStatement; - } - - public BooleanLiteral convert(net.sourceforge.phpdt.internal.compiler.ast.TrueLiteral expression) { - final BooleanLiteral literal = new BooleanLiteral(this.ast); - literal.setBooleanValue(true); - if (this.resolveBindings) { - this.recordNodes(literal, expression); - } - literal.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - return literal; - } - - public TryStatement convert(net.sourceforge.phpdt.internal.compiler.ast.TryStatement statement) { - final TryStatement tryStatement = new TryStatement(this.ast); - tryStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - - tryStatement.setBody(convert(statement.tryBlock)); - net.sourceforge.phpdt.internal.compiler.ast.Argument[] catchArguments = statement.catchArguments; - if (catchArguments != null) { - int catchArgumentsLength = catchArguments.length; - net.sourceforge.phpdt.internal.compiler.ast.Block[] catchBlocks = statement.catchBlocks; - int start = statement.tryBlock.sourceEnd; - for (int i = 0; i < catchArgumentsLength; i++) { - CatchClause catchClause = new CatchClause(this.ast); - int catchClauseSourceStart = retrieveStartingCatchPosition(start, catchArguments[i].sourceStart); - catchClause.setSourceRange(catchClauseSourceStart, catchBlocks[i].sourceEnd - catchClauseSourceStart + 1); - catchClause.setBody(convert(catchBlocks[i])); - catchClause.setException(convert(catchArguments[i])); - tryStatement.catchClauses().add(catchClause); - start = catchBlocks[i].sourceEnd; - } - } - if (statement.finallyBlock != null) { - tryStatement.setFinally(convert(statement.finallyBlock)); - } - return tryStatement; - } - - public ASTNode convert(net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDeclaration) { - int kind = net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration.kind(typeDeclaration.modifiers); - switch (kind) { - case net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration.ENUM_DECL : - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - return null; - } else { - return convertToEnumDeclaration(typeDeclaration); - } - case net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration.ANNOTATION_TYPE_DECL : - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - return null; - } else { - return convertToAnnotationDeclaration(typeDeclaration); - } - } - - checkCanceled(); - TypeDeclaration typeDecl = new TypeDeclaration(this.ast); - if (typeDeclaration.modifiersSourceStart != -1) { - setModifiers(typeDecl, typeDeclaration); - } - typeDecl.setInterface(kind == net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration.INTERFACE_DECL); - final SimpleName typeName = new SimpleName(this.ast); - typeName.internalSetIdentifier(new String(typeDeclaration.name)); - typeName.setSourceRange(typeDeclaration.sourceStart, typeDeclaration.sourceEnd - typeDeclaration.sourceStart + 1); - typeDecl.setName(typeName); - typeDecl.setSourceRange(typeDeclaration.declarationSourceStart, typeDeclaration.bodyEnd - typeDeclaration.declarationSourceStart + 1); - - // need to set the superclass and super interfaces here since we cannot distinguish them at - // the type references level. - if (typeDeclaration.superclass != null) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - typeDecl.internalSetSuperclass(convert(typeDeclaration.superclass)); - break; - case AST.JLS3 : - typeDecl.setSuperclassType(convertType(typeDeclaration.superclass)); - break; - } - } - - net.sourceforge.phpdt.internal.compiler.ast.TypeReference[] superInterfaces = typeDeclaration.superInterfaces; - if (superInterfaces != null) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - for (int index = 0, length = superInterfaces.length; index < length; index++) { - typeDecl.internalSuperInterfaces().add(convert(superInterfaces[index])); - } - break; - case AST.JLS3 : - for (int index = 0, length = superInterfaces.length; index < length; index++) { - typeDecl.superInterfaceTypes().add(convertType(superInterfaces[index])); - } - } - } - net.sourceforge.phpdt.internal.compiler.ast.TypeParameter[] typeParameters = typeDeclaration.typeParameters; - if (typeParameters != null) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - typeDecl.setFlags(typeDecl.getFlags() | ASTNode.MALFORMED); - break; - case AST.JLS3 : - for (int index = 0, length = typeParameters.length; index < length; index++) { - typeDecl.typeParameters().add(convert(typeParameters[index])); - } - } - } - buildBodyDeclarations(typeDeclaration, typeDecl); - if (this.resolveBindings) { - recordNodes(typeDecl, typeDeclaration); - recordNodes(typeName, typeDeclaration); - typeDecl.resolveBinding(); - } - return typeDecl; - } - - public TypeParameter convert(net.sourceforge.phpdt.internal.compiler.ast.TypeParameter typeParameter) { - final TypeParameter typeParameter2 = new TypeParameter(this.ast); - final SimpleName simpleName = new SimpleName(this.ast); - simpleName.internalSetIdentifier(new String(typeParameter.name)); - int start = typeParameter.sourceStart; - int end = typeParameter.sourceEnd; - simpleName.setSourceRange(start, end - start + 1); - typeParameter2.setName(simpleName); - final TypeReference superType = typeParameter.type; - end = typeParameter.declarationSourceEnd; - if (superType != null) { - Type type = convertType(superType); - typeParameter2.typeBounds().add(type); - end = type.getStartPosition() + type.getLength() - 1; - } - TypeReference[] bounds = typeParameter.bounds; - if (bounds != null) { - Type type = null; - for (int index = 0, length = bounds.length; index < length; index++) { - type = convertType(bounds[index]); - typeParameter2.typeBounds().add(type); - end = type.getStartPosition() + type.getLength() - 1; - } - } - start = typeParameter.declarationSourceStart; - end = retrieveClosingAngleBracketPosition(end); - typeParameter2.setSourceRange(start, end - start + 1); - if (this.resolveBindings) { - recordName(simpleName, typeParameter); - recordNodes(typeParameter2, typeParameter); - typeParameter2.resolveBinding(); - } - return typeParameter2; - } - - public Name convert(net.sourceforge.phpdt.internal.compiler.ast.TypeReference typeReference) { - char[][] typeName = typeReference.getTypeName(); - int length = typeName.length; - if (length > 1) { - // QualifiedName - net.sourceforge.phpdt.internal.compiler.ast.QualifiedTypeReference qualifiedTypeReference = (net.sourceforge.phpdt.internal.compiler.ast.QualifiedTypeReference) typeReference; - final long[] positions = qualifiedTypeReference.sourcePositions; - return setQualifiedNameNameAndSourceRanges(typeName, positions, typeReference); - } else { - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(typeName[0])); - name.setSourceRange(typeReference.sourceStart, typeReference.sourceEnd - typeReference.sourceStart + 1); - name.index = 1; - if (this.resolveBindings) { - recordNodes(name, typeReference); - } - return name; - } - } - - public PrefixExpression convert(net.sourceforge.phpdt.internal.compiler.ast.UnaryExpression expression) { - final PrefixExpression prefixExpression = new PrefixExpression(this.ast); - if (this.resolveBindings) { - this.recordNodes(prefixExpression, expression); - } - prefixExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - prefixExpression.setOperand(convert(expression.expression)); - switch ((expression.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorMASK) >> net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OperatorSHIFT) { - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.PLUS : - prefixExpression.setOperator(PrefixExpression.Operator.PLUS); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.MINUS : - prefixExpression.setOperator(PrefixExpression.Operator.MINUS); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.NOT : - prefixExpression.setOperator(PrefixExpression.Operator.NOT); - break; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.TWIDDLE : - prefixExpression.setOperator(PrefixExpression.Operator.COMPLEMENT); - } - return prefixExpression; - } - - public WhileStatement convert(net.sourceforge.phpdt.internal.compiler.ast.WhileStatement statement) { - final WhileStatement whileStatement = new WhileStatement(this.ast); - whileStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1); - whileStatement.setExpression(convert(statement.condition)); - final Statement action = convert(statement.action); - if (action == null) return null; - whileStatement.setBody(action); - return whileStatement; - } - - public ImportDeclaration convertImport(net.sourceforge.phpdt.internal.compiler.ast.ImportReference importReference) { - final ImportDeclaration importDeclaration = new ImportDeclaration(this.ast); - final boolean onDemand = (importReference.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OnDemand) != 0; - final char[][] tokens = importReference.tokens; - int length = importReference.tokens.length; - final long[] positions = importReference.sourcePositions; - if (length > 1) { - importDeclaration.setName(setQualifiedNameNameAndSourceRanges(tokens, positions, importReference)); - } else { - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(tokens[0])); - final int start = (int)(positions[0]>>>32); - final int end = (int)(positions[0] & 0xFFFFFFFF); - name.setSourceRange(start, end - start + 1); - name.index = 1; - importDeclaration.setName(name); - if (this.resolveBindings) { - recordNodes(name, importReference); - } - } - importDeclaration.setSourceRange(importReference.declarationSourceStart, importReference.declarationEnd - importReference.declarationSourceStart + 1); - importDeclaration.setOnDemand(onDemand); - int modifiers = importReference.modifiers; - if (modifiers != ClassFileConstants.AccDefault) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - importDeclaration.setFlags(importDeclaration.getFlags() | ASTNode.MALFORMED); - break; - case AST.JLS3 : - if (modifiers == ClassFileConstants.AccStatic) { - importDeclaration.setStatic(true); - } else { - importDeclaration.setFlags(importDeclaration.getFlags() | ASTNode.MALFORMED); - } - } - } - if (this.resolveBindings) { - recordNodes(importDeclaration, importReference); - } - return importDeclaration; - } - - public PackageDeclaration convertPackage(net.sourceforge.phpdt.internal.compiler.ast.CompilationUnitDeclaration compilationUnitDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.ImportReference importReference = compilationUnitDeclaration.currentPackage; - final PackageDeclaration packageDeclaration = new PackageDeclaration(this.ast); - final char[][] tokens = importReference.tokens; - final int length = importReference.tokens.length; - long[] positions = importReference.sourcePositions; - if (length > 1) { - packageDeclaration.setName(setQualifiedNameNameAndSourceRanges(tokens, positions, importReference)); - } else { - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(tokens[0])); - int start = (int)(positions[0]>>>32); - int end = (int)(positions[length - 1] & 0xFFFFFFFF); - name.setSourceRange(start, end - start + 1); - name.index = 1; - packageDeclaration.setName(name); - if (this.resolveBindings) { - recordNodes(name, compilationUnitDeclaration); - } - } - packageDeclaration.setSourceRange(importReference.declarationSourceStart, importReference.declarationEnd - importReference.declarationSourceStart + 1); - net.sourceforge.phpdt.internal.compiler.ast.Annotation[] annotations = importReference.annotations; - if (annotations != null) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - packageDeclaration.setFlags(packageDeclaration.getFlags() & ASTNode.MALFORMED); - break; - case AST.JLS3 : - for (int i = 0, max = annotations.length; i < max; i++) { - packageDeclaration.annotations().add(convert(annotations[i])); - } - } - } - if (this.resolveBindings) { - recordNodes(packageDeclaration, importReference); - } - // Set javadoc - convert(compilationUnitDeclaration.javadoc, packageDeclaration); - return packageDeclaration; - } - - private EnumDeclaration convertToEnumDeclaration(net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDeclaration) { - checkCanceled(); - final EnumDeclaration enumDeclaration2 = new EnumDeclaration(this.ast); - setModifiers(enumDeclaration2, typeDeclaration); - final SimpleName typeName = new SimpleName(this.ast); - typeName.internalSetIdentifier(new String(typeDeclaration.name)); - typeName.setSourceRange(typeDeclaration.sourceStart, typeDeclaration.sourceEnd - typeDeclaration.sourceStart + 1); - enumDeclaration2.setName(typeName); - enumDeclaration2.setSourceRange(typeDeclaration.declarationSourceStart, typeDeclaration.bodyEnd - typeDeclaration.declarationSourceStart + 1); - - net.sourceforge.phpdt.internal.compiler.ast.TypeReference[] superInterfaces = typeDeclaration.superInterfaces; - if (superInterfaces != null) { - for (int index = 0, length = superInterfaces.length; index < length; index++) { - enumDeclaration2.superInterfaceTypes().add(convertType(superInterfaces[index])); - } - } - buildBodyDeclarations(typeDeclaration, enumDeclaration2); - if (this.resolveBindings) { - recordNodes(enumDeclaration2, typeDeclaration); - recordNodes(typeName, typeDeclaration); - enumDeclaration2.resolveBinding(); - } - return enumDeclaration2; - } - public Expression convertToExpression(net.sourceforge.phpdt.internal.compiler.ast.Statement statement) { - if (statement instanceof net.sourceforge.phpdt.internal.compiler.ast.Expression) { - return convert((net.sourceforge.phpdt.internal.compiler.ast.Expression) statement); - } else { - return null; - } - } - - protected FieldDeclaration convertToFieldDeclaration(net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration fieldDecl) { - VariableDeclarationFragment variableDeclarationFragment = convertToVariableDeclarationFragment(fieldDecl); - final FieldDeclaration fieldDeclaration = new FieldDeclaration(this.ast); - fieldDeclaration.fragments().add(variableDeclarationFragment); - if (this.resolveBindings) { - recordNodes(variableDeclarationFragment, fieldDecl); - variableDeclarationFragment.resolveBinding(); - } - fieldDeclaration.setSourceRange(fieldDecl.declarationSourceStart, fieldDecl.declarationEnd - fieldDecl.declarationSourceStart + 1); - Type type = convertType(fieldDecl.type); - setTypeForField(fieldDeclaration, type, variableDeclarationFragment.getExtraDimensions()); - setModifiers(fieldDeclaration, fieldDecl); - convert(fieldDecl.javadoc, fieldDeclaration); - return fieldDeclaration; - } - - public ParenthesizedExpression convertToParenthesizedExpression(net.sourceforge.phpdt.internal.compiler.ast.Expression expression) { - final ParenthesizedExpression parenthesizedExpression = new ParenthesizedExpression(this.ast); - if (this.resolveBindings) { - recordNodes(parenthesizedExpression, expression); - } - parenthesizedExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1); - adjustSourcePositionsForParent(expression); - trimWhiteSpacesAndComments(expression); - // decrement the number of parenthesis - int numberOfParenthesis = (expression.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) >> net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedSHIFT; - expression.bits &= ~net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedMASK; - expression.bits |= (numberOfParenthesis - 1) << net.sourceforge.phpdt.internal.compiler.ast.ASTNode.ParenthesizedSHIFT; - parenthesizedExpression.setExpression(convert(expression)); - return parenthesizedExpression; - } - - public Type convertToType(net.sourceforge.phpdt.internal.compiler.ast.NameReference reference) { - Name name = convert(reference); - final SimpleType type = new SimpleType(this.ast); - type.setName(name); - type.setSourceRange(name.getStartPosition(), name.getLength()); - if (this.resolveBindings) { - this.recordNodes(type, reference); - } - return type; - } - - protected VariableDeclarationExpression convertToVariableDeclarationExpression(net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration localDeclaration) { - final VariableDeclarationFragment variableDeclarationFragment = convertToVariableDeclarationFragment(localDeclaration); - final VariableDeclarationExpression variableDeclarationExpression = new VariableDeclarationExpression(this.ast); - variableDeclarationExpression.fragments().add(variableDeclarationFragment); - if (this.resolveBindings) { - recordNodes(variableDeclarationFragment, localDeclaration); - } - variableDeclarationExpression.setSourceRange(localDeclaration.declarationSourceStart, localDeclaration.declarationSourceEnd - localDeclaration.declarationSourceStart + 1); - Type type = convertType(localDeclaration.type); - setTypeForVariableDeclarationExpression(variableDeclarationExpression, type, variableDeclarationFragment.getExtraDimensions()); - if (localDeclaration.modifiersSourceStart != -1) { - setModifiers(variableDeclarationExpression, localDeclaration); - } - return variableDeclarationExpression; - } - - protected SingleVariableDeclaration convertToSingleVariableDeclaration(LocalDeclaration localDeclaration) { - final SingleVariableDeclaration variableDecl = new SingleVariableDeclaration(this.ast); - setModifiers(variableDecl, localDeclaration); - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(localDeclaration.name)); - int start = localDeclaration.sourceStart; - int nameEnd = localDeclaration.sourceEnd; - name.setSourceRange(start, nameEnd - start + 1); - variableDecl.setName(name); - final int extraDimensions = retrieveExtraDimension(nameEnd + 1, localDeclaration.type.sourceEnd); - variableDecl.setExtraDimensions(extraDimensions); - Type type = convertType(localDeclaration.type); - int typeEnd = type.getStartPosition() + type.getLength() - 1; - int rightEnd = Math.max(typeEnd, localDeclaration.declarationSourceEnd); - /* - * There is extra work to do to set the proper type positions - * See PR http://bugs.eclipse.org/bugs/show_bug.cgi?id=23284 - */ - setTypeForSingleVariableDeclaration(variableDecl, type, extraDimensions); - variableDecl.setSourceRange(localDeclaration.declarationSourceStart, rightEnd - localDeclaration.declarationSourceStart + 1); - if (this.resolveBindings) { - recordNodes(name, localDeclaration); - recordNodes(variableDecl, localDeclaration); - variableDecl.resolveBinding(); - } - return variableDecl; - } - - protected VariableDeclarationFragment convertToVariableDeclarationFragment(net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration fieldDeclaration) { - final VariableDeclarationFragment variableDeclarationFragment = new VariableDeclarationFragment(this.ast); - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(fieldDeclaration.name)); - name.setSourceRange(fieldDeclaration.sourceStart, fieldDeclaration.sourceEnd - fieldDeclaration.sourceStart + 1); - variableDeclarationFragment.setName(name); - int start = fieldDeclaration.sourceEnd; - int end = start; - int extraDimensions = retrieveExtraDimension(fieldDeclaration.sourceEnd + 1, fieldDeclaration.declarationSourceEnd ); - variableDeclarationFragment.setExtraDimensions(extraDimensions); - if (fieldDeclaration.initialization != null) { - final Expression expression = convert(fieldDeclaration.initialization); - variableDeclarationFragment.setInitializer(expression); - start = expression.getStartPosition() + expression.getLength(); - end = start - 1; - } else { - // we need to do it even if extendedDimension is null in case of syntax error in an array initializer - // need the exclusive range for retrieveEndOfPotentialExtendedDimensions - int possibleEnd = retrieveEndOfPotentialExtendedDimensions(start + 1, fieldDeclaration.sourceEnd, fieldDeclaration.declarationSourceEnd); - if (possibleEnd == Integer.MIN_VALUE) { - end = fieldDeclaration.declarationSourceEnd; - variableDeclarationFragment.setFlags(variableDeclarationFragment.getFlags() | ASTNode.MALFORMED); - } if (possibleEnd < 0) { - end = -possibleEnd; - variableDeclarationFragment.setFlags(variableDeclarationFragment.getFlags() | ASTNode.MALFORMED); - } else { - end = possibleEnd; - } - } - variableDeclarationFragment.setSourceRange(fieldDeclaration.sourceStart, end - fieldDeclaration.sourceStart + 1); - if (this.resolveBindings) { - recordNodes(name, fieldDeclaration); - recordNodes(variableDeclarationFragment, fieldDeclaration); - variableDeclarationFragment.resolveBinding(); - } - return variableDeclarationFragment; - } - - protected VariableDeclarationFragment convertToVariableDeclarationFragment(net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration localDeclaration) { - final VariableDeclarationFragment variableDeclarationFragment = new VariableDeclarationFragment(this.ast); - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(localDeclaration.name)); - name.setSourceRange(localDeclaration.sourceStart, localDeclaration.sourceEnd - localDeclaration.sourceStart + 1); - variableDeclarationFragment.setName(name); - int start = localDeclaration.sourceEnd; - net.sourceforge.phpdt.internal.compiler.ast.Expression initialization = localDeclaration.initialization; - int extraDimension = retrieveExtraDimension(localDeclaration.sourceEnd + 1, this.compilationUnitSourceLength); - variableDeclarationFragment.setExtraDimensions(extraDimension); - boolean hasInitialization = initialization != null; - int end; - if (hasInitialization) { - final Expression expression = convert(initialization); - variableDeclarationFragment.setInitializer(expression); - start = expression.getStartPosition() + expression.getLength(); - end = start - 1; - } else { - // we need to do it even if extendedDimension is null in case of syntax error in an array initializer - // start + 1 because we need the exclusive range for retrieveEndOfPotentialExtendedDimensions - int possibleEnd = retrieveEndOfPotentialExtendedDimensions(start + 1, localDeclaration.sourceEnd, localDeclaration.declarationSourceEnd); - if (possibleEnd == Integer.MIN_VALUE) { - end = start; - variableDeclarationFragment.setFlags(variableDeclarationFragment.getFlags() | ASTNode.MALFORMED); - } else if (possibleEnd < 0) { - end = -possibleEnd; - variableDeclarationFragment.setFlags(variableDeclarationFragment.getFlags() | ASTNode.MALFORMED); - } else { - end = possibleEnd; - } - } - variableDeclarationFragment.setSourceRange(localDeclaration.sourceStart, end - localDeclaration.sourceStart + 1); - if (this.resolveBindings) { - recordNodes(variableDeclarationFragment, localDeclaration); - recordNodes(name, localDeclaration); - variableDeclarationFragment.resolveBinding(); - } - return variableDeclarationFragment; - } - - protected VariableDeclarationStatement convertToVariableDeclarationStatement(net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration localDeclaration) { - final VariableDeclarationFragment variableDeclarationFragment = convertToVariableDeclarationFragment(localDeclaration); - final VariableDeclarationStatement variableDeclarationStatement = new VariableDeclarationStatement(this.ast); - variableDeclarationStatement.fragments().add(variableDeclarationFragment); - if (this.resolveBindings) { - recordNodes(variableDeclarationFragment, localDeclaration); - } - variableDeclarationStatement.setSourceRange(localDeclaration.declarationSourceStart, localDeclaration.declarationSourceEnd - localDeclaration.declarationSourceStart + 1); - Type type = convertType(localDeclaration.type); - setTypeForVariableDeclarationStatement(variableDeclarationStatement, type, variableDeclarationFragment.getExtraDimensions()); - if (localDeclaration.modifiersSourceStart != -1) { - setModifiers(variableDeclarationStatement, localDeclaration); - } - return variableDeclarationStatement; - } - - public Type convertType(TypeReference typeReference) { - if (typeReference instanceof Wildcard) { - final Wildcard wildcard = (Wildcard) typeReference; - final WildcardType wildcardType = new WildcardType(this.ast); - if (wildcard.bound != null) { - final Type bound = convertType(wildcard.bound); - wildcardType.setBound(bound, wildcard.kind == Wildcard.EXTENDS); - int start = wildcard.sourceStart; - wildcardType.setSourceRange(start, bound.getStartPosition() + bound.getLength() - start); - } else { - final int start = wildcard.sourceStart; - final int end = wildcard.sourceEnd; - wildcardType.setSourceRange(start, end - start + 1); - } - if (this.resolveBindings) { - recordNodes(wildcardType, typeReference); - } - return wildcardType; - } - Type type = null; - int sourceStart = -1; - int length = 0; - int dimensions = typeReference.dimensions(); - if (typeReference instanceof net.sourceforge.phpdt.internal.compiler.ast.SingleTypeReference) { - // this is either an ArrayTypeReference or a SingleTypeReference - char[] name = ((net.sourceforge.phpdt.internal.compiler.ast.SingleTypeReference) typeReference).getTypeName()[0]; - sourceStart = typeReference.sourceStart; - length = typeReference.sourceEnd - typeReference.sourceStart + 1; - // need to find out if this is an array type of primitive types or not - if (isPrimitiveType(name)) { - int end = retrieveEndOfElementTypeNamePosition(sourceStart, sourceStart + length); - if (end == -1) { - end = sourceStart + length - 1; - } - final PrimitiveType primitiveType = new PrimitiveType(this.ast); - primitiveType.setPrimitiveTypeCode(getPrimitiveTypeCode(name)); - primitiveType.setSourceRange(sourceStart, end - sourceStart + 1); - type = primitiveType; - } else if (typeReference instanceof ParameterizedSingleTypeReference) { - ParameterizedSingleTypeReference parameterizedSingleTypeReference = (ParameterizedSingleTypeReference) typeReference; - final SimpleName simpleName = new SimpleName(this.ast); - simpleName.internalSetIdentifier(new String(name)); - int end = retrieveEndOfElementTypeNamePosition(sourceStart, sourceStart + length); - if (end == -1) { - end = sourceStart + length - 1; - } - simpleName.setSourceRange(sourceStart, end - sourceStart + 1); - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - SimpleType simpleType = new SimpleType(this.ast); - simpleType.setName(simpleName); - simpleType.setFlags(simpleType.getFlags() | ASTNode.MALFORMED); - simpleType.setSourceRange(sourceStart, end - sourceStart + 1); - type = simpleType; - if (this.resolveBindings) { - this.recordNodes(simpleName, typeReference); - } - break; - case AST.JLS3 : - simpleType = new SimpleType(this.ast); - simpleType.setName(simpleName); - simpleType.setSourceRange(simpleName.getStartPosition(), simpleName.getLength()); - final ParameterizedType parameterizedType = new ParameterizedType(this.ast); - parameterizedType.setType(simpleType); - type = parameterizedType; - TypeReference[] typeArguments = parameterizedSingleTypeReference.typeArguments; - if (typeArguments != null) { - Type type2 = null; - for (int i = 0, max = typeArguments.length; i < max; i++) { - type2 = convertType(typeArguments[i]); - ((ParameterizedType) type).typeArguments().add(type2); - end = type2.getStartPosition() + type2.getLength() - 1; - } - end = retrieveClosingAngleBracketPosition(end + 1); - type.setSourceRange(sourceStart, end - sourceStart + 1); - } else { - type.setSourceRange(sourceStart, end - sourceStart + 1); - } - if (this.resolveBindings) { - this.recordNodes(simpleName, typeReference); - this.recordNodes(simpleType, typeReference); - } - } - } else { - final SimpleName simpleName = new SimpleName(this.ast); - simpleName.internalSetIdentifier(new String(name)); - // we need to search for the starting position of the first brace in order to set the proper length - // PR http://dev.eclipse.org/bugs/show_bug.cgi?id=10759 - int end = retrieveEndOfElementTypeNamePosition(sourceStart, sourceStart + length); - if (end == -1) { - end = sourceStart + length - 1; - } - simpleName.setSourceRange(sourceStart, end - sourceStart + 1); - final SimpleType simpleType = new SimpleType(this.ast); - simpleType.setName(simpleName); - type = simpleType; - type.setSourceRange(sourceStart, end - sourceStart + 1); - type = simpleType; - if (this.resolveBindings) { - this.recordNodes(simpleName, typeReference); - } - } - if (dimensions != 0) { - type = this.ast.newArrayType(type, dimensions); - type.setSourceRange(sourceStart, length); - ArrayType subarrayType = (ArrayType) type; - int index = dimensions - 1; - while (index > 0) { - subarrayType = (ArrayType) subarrayType.getComponentType(); - int end = retrieveProperRightBracketPosition(index, sourceStart); - subarrayType.setSourceRange(sourceStart, end - sourceStart + 1); - index--; - } - if (this.resolveBindings) { - // store keys for inner types - completeRecord((ArrayType) type, typeReference); - } - } - } else { - if (typeReference instanceof ParameterizedQualifiedTypeReference) { - ParameterizedQualifiedTypeReference parameterizedQualifiedTypeReference = (ParameterizedQualifiedTypeReference) typeReference; - char[][] tokens = parameterizedQualifiedTypeReference.tokens; - TypeReference[][] typeArguments = parameterizedQualifiedTypeReference.typeArguments; - long[] positions = parameterizedQualifiedTypeReference.sourcePositions; - sourceStart = (int)(positions[0]>>>32); - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : { - char[][] name = ((net.sourceforge.phpdt.internal.compiler.ast.QualifiedTypeReference) typeReference).getTypeName(); - int nameLength = name.length; - sourceStart = (int)(positions[0]>>>32); - length = (int)(positions[nameLength - 1] & 0xFFFFFFFF) - sourceStart + 1; - Name qualifiedName = this.setQualifiedNameNameAndSourceRanges(name, positions, typeReference); - final SimpleType simpleType = new SimpleType(this.ast); - simpleType.setName(qualifiedName); - simpleType.setSourceRange(sourceStart, length); - type = simpleType; - } - break; - case AST.JLS3 : - if (typeArguments != null) { - int numberOfEnclosingType = 0; - int startingIndex = 0; - int endingIndex = 0; - for (int i = 0, max = typeArguments.length; i < max; i++) { - if (typeArguments[i] != null) { - numberOfEnclosingType++; - } else if (numberOfEnclosingType == 0) { - endingIndex++; - } - } - Name name = null; - if (endingIndex - startingIndex == 0) { - final SimpleName simpleName = new SimpleName(this.ast); - simpleName.internalSetIdentifier(new String(tokens[startingIndex])); - recordPendingNameScopeResolution(simpleName); - int start = (int)(positions[startingIndex]>>>32); - int end = (int) positions[startingIndex]; - simpleName.setSourceRange(start, end - start + 1); - simpleName.index = 1; - name = simpleName; - if (this.resolveBindings) { - recordNodes(simpleName, typeReference); - } - } else { - name = this.setQualifiedNameNameAndSourceRanges(tokens, positions, endingIndex, typeReference); - } - SimpleType simpleType = new SimpleType(this.ast); - simpleType.setName(name); - int start = (int)(positions[startingIndex]>>>32); - int end = (int) positions[endingIndex]; - simpleType.setSourceRange(start, end - start + 1); - ParameterizedType parameterizedType = new ParameterizedType(this.ast); - parameterizedType.setType(simpleType); - if (this.resolveBindings) { - recordNodes(simpleType, typeReference); - recordNodes(parameterizedType, typeReference); - } - start = simpleType.getStartPosition(); - end = start + simpleType.getLength() - 1; - for (int i = 0, max = typeArguments[endingIndex].length; i < max; i++) { - final Type type2 = convertType(typeArguments[endingIndex][i]); - parameterizedType.typeArguments().add(type2); - end = type2.getStartPosition() + type2.getLength() - 1; - } - int indexOfEnclosingType = 1; - parameterizedType.index = indexOfEnclosingType; - end = retrieveClosingAngleBracketPosition(end + 1); - length = end + 1; - parameterizedType.setSourceRange(start, end - start + 1); - startingIndex = endingIndex + 1; - Type currentType = parameterizedType; - while(startingIndex < typeArguments.length) { - SimpleName simpleName = new SimpleName(this.ast); - simpleName.internalSetIdentifier(new String(tokens[startingIndex])); - simpleName.index = startingIndex + 1; - start = (int)(positions[startingIndex]>>>32); - end = (int) positions[startingIndex]; - simpleName.setSourceRange(start, end - start + 1); - recordPendingNameScopeResolution(simpleName); - QualifiedType qualifiedType = new QualifiedType(this.ast); - qualifiedType.setQualifier(currentType); - qualifiedType.setName(simpleName); - if (this.resolveBindings) { - recordNodes(simpleName, typeReference); - recordNodes(qualifiedType, typeReference); - } - start = currentType.getStartPosition(); - end = simpleName.getStartPosition() + simpleName.getLength() - 1; - qualifiedType.setSourceRange(start, end - start + 1); - indexOfEnclosingType++; - if (typeArguments[startingIndex] != null) { - qualifiedType.index = indexOfEnclosingType; - ParameterizedType parameterizedType2 = new ParameterizedType(this.ast); - parameterizedType2.setType(qualifiedType); - parameterizedType2.index = indexOfEnclosingType; - if (this.resolveBindings) { - recordNodes(parameterizedType2, typeReference); - } - for (int i = 0, max = typeArguments[startingIndex].length; i < max; i++) { - final Type type2 = convertType(typeArguments[startingIndex][i]); - parameterizedType2.typeArguments().add(type2); - end = type2.getStartPosition() + type2.getLength() - 1; - } - end = retrieveClosingAngleBracketPosition(end + 1); - length = end + 1; - parameterizedType2.setSourceRange(start, end - start + 1); - currentType = parameterizedType2; - } else { - currentType = qualifiedType; - qualifiedType.index = indexOfEnclosingType; - } - startingIndex++; - } - if (this.resolveBindings) { - this.recordNodes(currentType, typeReference); - } - type = currentType; - length -= sourceStart; - } - } - } else { - char[][] name = ((net.sourceforge.phpdt.internal.compiler.ast.QualifiedTypeReference) typeReference).getTypeName(); - int nameLength = name.length; - long[] positions = ((net.sourceforge.phpdt.internal.compiler.ast.QualifiedTypeReference) typeReference).sourcePositions; - sourceStart = (int)(positions[0]>>>32); - length = (int)(positions[nameLength - 1] & 0xFFFFFFFF) - sourceStart + 1; - final Name qualifiedName = this.setQualifiedNameNameAndSourceRanges(name, positions, typeReference); - final SimpleType simpleType = new SimpleType(this.ast); - simpleType.setName(qualifiedName); - type = simpleType; - type.setSourceRange(sourceStart, length); - } - - length = typeReference.sourceEnd - sourceStart + 1; - if (dimensions != 0) { - type = this.ast.newArrayType(type, dimensions); - if (this.resolveBindings) { - completeRecord((ArrayType) type, typeReference); - } - int end = retrieveEndOfDimensionsPosition(sourceStart+length, this.compilationUnitSourceLength); - if (end != -1) { - type.setSourceRange(sourceStart, end - sourceStart + 1); - } else { - type.setSourceRange(sourceStart, length); - } - ArrayType subarrayType = (ArrayType) type; - int index = dimensions - 1; - while (index > 0) { - subarrayType = (ArrayType) subarrayType.getComponentType(); - end = retrieveProperRightBracketPosition(index, sourceStart); - subarrayType.setSourceRange(sourceStart, end - sourceStart + 1); - index--; - } - } - } - if (this.resolveBindings) { - this.recordNodes(type, typeReference); - } - return type; - } - - protected Comment createComment(int[] positions) { - // Create comment node - Comment comment = null; - int start = positions[0]; - int end = positions[1]; - if (positions[1]>0) { // Javadoc comments have positive end position - Javadoc docComment = this.docParser.parse(positions); - if (docComment == null) return null; - comment = docComment; - } else { - end = -end; - if (positions[0] == 0) { // we cannot know without testing chars again - if (this.docParser.scanner.source[1] == '/') { - comment = new LineComment(this.ast); - } else { - comment = new BlockComment(this.ast); - } - } - else if (positions[0]>0) { // Block comment have positive start position - comment = new BlockComment(this.ast); - } else { // Line comment have negative start and end position - start = -start; - comment = new LineComment(this.ast); - } - comment.setSourceRange(start, end - start); - } - return comment; - } - - protected Statement createFakeEmptyStatement(net.sourceforge.phpdt.internal.compiler.ast.Statement statement) { - if (statement == null) return null; - EmptyStatement emptyStatement = new EmptyStatement(this.ast); - emptyStatement.setFlags(emptyStatement.getFlags() | ASTNode.MALFORMED); - int start = statement.sourceStart; - int end = statement.sourceEnd; - emptyStatement.setSourceRange(start, end - start + 1); - return emptyStatement; - } - /** - * @return a new modifier - */ - private Modifier createModifier(ModifierKeyword keyword) { - final Modifier modifier = new Modifier(this.ast); - modifier.setKeyword(keyword); - int start = this.scanner.getCurrentTokenStartPosition(); - int end = this.scanner.getCurrentTokenEndPosition(); - modifier.setSourceRange(start, end - start + 1); - return modifier; - } - - protected InfixExpression.Operator getOperatorFor(int operatorID) { - switch (operatorID) { - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.EQUAL_EQUAL : - return InfixExpression.Operator.EQUALS; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.LESS_EQUAL : - return InfixExpression.Operator.LESS_EQUALS; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.GREATER_EQUAL : - return InfixExpression.Operator.GREATER_EQUALS; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.NOT_EQUAL : - return InfixExpression.Operator.NOT_EQUALS; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.LEFT_SHIFT : - return InfixExpression.Operator.LEFT_SHIFT; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.RIGHT_SHIFT : - return InfixExpression.Operator.RIGHT_SHIFT_SIGNED; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.UNSIGNED_RIGHT_SHIFT : - return InfixExpression.Operator.RIGHT_SHIFT_UNSIGNED; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.OR_OR : - return InfixExpression.Operator.CONDITIONAL_OR; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.AND_AND : - return InfixExpression.Operator.CONDITIONAL_AND; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.PLUS : - return InfixExpression.Operator.PLUS; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.MINUS : - return InfixExpression.Operator.MINUS; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.REMAINDER : - return InfixExpression.Operator.REMAINDER; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.XOR : - return InfixExpression.Operator.XOR; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.AND : - return InfixExpression.Operator.AND; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.MULTIPLY : - return InfixExpression.Operator.TIMES; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.OR : - return InfixExpression.Operator.OR; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.DIVIDE : - return InfixExpression.Operator.DIVIDE; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.GREATER : - return InfixExpression.Operator.GREATER; - case net.sourceforge.phpdt.internal.compiler.ast.OperatorIds.LESS : - return InfixExpression.Operator.LESS; - } - return null; - } - - protected PrimitiveType.Code getPrimitiveTypeCode(char[] name) { - switch(name[0]) { - case 'i' : - if (name.length == 3 && name[1] == 'n' && name[2] == 't') { - return PrimitiveType.INT; - } - break; - case 'l' : - if (name.length == 4 && name[1] == 'o' && name[2] == 'n' && name[3] == 'g') { - return PrimitiveType.LONG; - } - break; - case 'd' : - if (name.length == 6 - && name[1] == 'o' - && name[2] == 'u' - && name[3] == 'b' - && name[4] == 'l' - && name[5] == 'e') { - return PrimitiveType.DOUBLE; - } - break; - case 'f' : - if (name.length == 5 - && name[1] == 'l' - && name[2] == 'o' - && name[3] == 'a' - && name[4] == 't') { - return PrimitiveType.FLOAT; - } - break; - case 'b' : - if (name.length == 4 - && name[1] == 'y' - && name[2] == 't' - && name[3] == 'e') { - return PrimitiveType.BYTE; - } else - if (name.length == 7 - && name[1] == 'o' - && name[2] == 'o' - && name[3] == 'l' - && name[4] == 'e' - && name[5] == 'a' - && name[6] == 'n') { - return PrimitiveType.BOOLEAN; - } - break; - case 'c' : - if (name.length == 4 - && name[1] == 'h' - && name[2] == 'a' - && name[3] == 'r') { - return PrimitiveType.CHAR; - } - break; - case 's' : - if (name.length == 5 - && name[1] == 'h' - && name[2] == 'o' - && name[3] == 'r' - && name[4] == 't') { - return PrimitiveType.SHORT; - } - break; - case 'v' : - if (name.length == 4 - && name[1] == 'o' - && name[2] == 'i' - && name[3] == 'd') { - return PrimitiveType.VOID; - } - } - return null; // cannot be reached - } - - protected boolean isPrimitiveType(char[] name) { - switch(name[0]) { - case 'i' : - if (name.length == 3 && name[1] == 'n' && name[2] == 't') { - return true; - } - return false; - case 'l' : - if (name.length == 4 && name[1] == 'o' && name[2] == 'n' && name[3] == 'g') { - return true; - } - return false; - case 'd' : - if (name.length == 6 - && name[1] == 'o' - && name[2] == 'u' - && name[3] == 'b' - && name[4] == 'l' - && name[5] == 'e') { - return true; - } - return false; - case 'f' : - if (name.length == 5 - && name[1] == 'l' - && name[2] == 'o' - && name[3] == 'a' - && name[4] == 't') { - return true; - } - return false; - case 'b' : - if (name.length == 4 - && name[1] == 'y' - && name[2] == 't' - && name[3] == 'e') { - return true; - } else - if (name.length == 7 - && name[1] == 'o' - && name[2] == 'o' - && name[3] == 'l' - && name[4] == 'e' - && name[5] == 'a' - && name[6] == 'n') { - return true; - } - return false; - case 'c' : - if (name.length == 4 - && name[1] == 'h' - && name[2] == 'a' - && name[3] == 'r') { - return true; - } - return false; - case 's' : - if (name.length == 5 - && name[1] == 'h' - && name[2] == 'o' - && name[3] == 'r' - && name[4] == 't') { - return true; - } - return false; - case 'v' : - if (name.length == 4 - && name[1] == 'o' - && name[2] == 'i' - && name[3] == 'd') { - return true; - } - return false; - } - return false; - } - - private void lookupForScopes() { - if (this.pendingNameScopeResolution != null) { - for (Iterator iterator = this.pendingNameScopeResolution.iterator(); iterator.hasNext(); ) { - Name name = (Name) iterator.next(); - this.ast.getBindingResolver().recordScope(name, lookupScope(name)); - } - } - if (this.pendingThisExpressionScopeResolution != null) { - for (Iterator iterator = this.pendingThisExpressionScopeResolution.iterator(); iterator.hasNext(); ) { - ThisExpression thisExpression = (ThisExpression) iterator.next(); - this.ast.getBindingResolver().recordScope(thisExpression, lookupScope(thisExpression)); - } - } - - } - - private BlockScope lookupScope(ASTNode node) { - ASTNode currentNode = node; - while(currentNode != null - &&!(currentNode instanceof MethodDeclaration) - && !(currentNode instanceof Initializer) - && !(currentNode instanceof FieldDeclaration) - && !(currentNode instanceof AbstractTypeDeclaration)) { - currentNode = currentNode.getParent(); - } - if (currentNode == null) { - return null; - } - if (currentNode instanceof Initializer) { - Initializer initializer = (Initializer) currentNode; - while(!(currentNode instanceof AbstractTypeDeclaration)) { - currentNode = currentNode.getParent(); - } - if (currentNode instanceof TypeDeclaration - || currentNode instanceof EnumDeclaration - || currentNode instanceof AnnotationTypeDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDecl = (net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) this.ast.getBindingResolver().getCorrespondingNode(currentNode); - if ((initializer.getModifiers() & Modifier.STATIC) != 0) { - return typeDecl.staticInitializerScope; - } else { - return typeDecl.initializerScope; - } - } - } else if (currentNode instanceof FieldDeclaration) { - FieldDeclaration fieldDeclaration = (FieldDeclaration) currentNode; - while(!(currentNode instanceof AbstractTypeDeclaration)) { - currentNode = currentNode.getParent(); - } - if (currentNode instanceof AbstractTypeDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDecl = (net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) this.ast.getBindingResolver().getCorrespondingNode(currentNode); - if ((fieldDeclaration.getModifiers() & Modifier.STATIC) != 0) { - return typeDecl.staticInitializerScope; - } else { - return typeDecl.initializerScope; - } - } - } else if (currentNode instanceof AbstractTypeDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDecl = (net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) this.ast.getBindingResolver().getCorrespondingNode(currentNode); - return typeDecl.initializerScope; - } - AbstractMethodDeclaration abstractMethodDeclaration = (AbstractMethodDeclaration) this.ast.getBindingResolver().getCorrespondingNode(currentNode); - return abstractMethodDeclaration.scope; - } - - protected void recordName(Name name, net.sourceforge.phpdt.internal.compiler.ast.ASTNode compilerNode) { - if (compilerNode != null) { - recordNodes(name, compilerNode); - if (compilerNode instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeReference) { - net.sourceforge.phpdt.internal.compiler.ast.TypeReference typeRef = (net.sourceforge.phpdt.internal.compiler.ast.TypeReference) compilerNode; - if (name.isQualifiedName()) { - SimpleName simpleName = null; - while (name.isQualifiedName()) { - simpleName = ((QualifiedName) name).getName(); - recordNodes(simpleName, typeRef); - name = ((QualifiedName) name).getQualifier(); - recordNodes(name, typeRef); - } - } - } - } - } - - protected void recordNodes(ASTNode node, net.sourceforge.phpdt.internal.compiler.ast.ASTNode oldASTNode) { - this.ast.getBindingResolver().store(node, oldASTNode); - } - - protected void recordNodes(net.sourceforge.phpdt.internal.compiler.ast.Javadoc javadoc, TagElement tagElement) { - Iterator fragments = tagElement.fragments().listIterator(); - while (fragments.hasNext()) { - ASTNode node = (ASTNode) fragments.next(); - if (node.getNodeType() == ASTNode.MEMBER_REF) { - MemberRef memberRef = (MemberRef) node; - Name name = memberRef.getName(); - // get compiler node and record nodes - int start = name.getStartPosition(); - net.sourceforge.phpdt.internal.compiler.ast.ASTNode compilerNode = javadoc.getNodeStartingAt(start); - if (compilerNode!= null) { - recordNodes(name, compilerNode); - recordNodes(node, compilerNode); - } - // Replace qualifier to have all nodes recorded - if (memberRef.getQualifier() != null) { - net.sourceforge.phpdt.internal.compiler.ast.TypeReference typeRef = null; - if (compilerNode instanceof JavadocFieldReference) { - net.sourceforge.phpdt.internal.compiler.ast.Expression expression = ((JavadocFieldReference)compilerNode).receiver; - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeReference) { - typeRef = (net.sourceforge.phpdt.internal.compiler.ast.TypeReference) expression; - } - } - else if (compilerNode instanceof JavadocMessageSend) { - net.sourceforge.phpdt.internal.compiler.ast.Expression expression = ((JavadocMessageSend)compilerNode).receiver; - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeReference) { - typeRef = (net.sourceforge.phpdt.internal.compiler.ast.TypeReference) expression; - } - } - if (typeRef != null) { - recordName(memberRef.getQualifier(), typeRef); - } - } - } else if (node.getNodeType() == ASTNode.METHOD_REF) { - MethodRef methodRef = (MethodRef) node; - Name name = methodRef.getName(); - // get method name start position - int start = methodRef.getStartPosition(); - this.scanner.resetTo(start, start + name.getStartPosition()+name.getLength()); - int token; - try { - nextToken: while((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF && token != TerminalTokens.TokenNameLPAREN) { - if (token == TerminalTokens.TokenNameERROR && this.scanner.currentCharacter == '#') { - start = this.scanner.getCurrentTokenEndPosition()+1; - break nextToken; - } - } - } - catch(InvalidInputException e) { - // ignore - } - // get compiler node and record nodes - net.sourceforge.phpdt.internal.compiler.ast.ASTNode compilerNode = javadoc.getNodeStartingAt(start); - // record nodes - if (compilerNode != null) { - recordNodes(methodRef, compilerNode); - // get type ref - net.sourceforge.phpdt.internal.compiler.ast.TypeReference typeRef = null; - if (compilerNode instanceof net.sourceforge.phpdt.internal.compiler.ast.JavadocAllocationExpression) { - typeRef = ((net.sourceforge.phpdt.internal.compiler.ast.JavadocAllocationExpression)compilerNode).type; - if (typeRef != null) recordNodes(name, compilerNode); - } - else if (compilerNode instanceof net.sourceforge.phpdt.internal.compiler.ast.JavadocMessageSend) { - net.sourceforge.phpdt.internal.compiler.ast.Expression expression = ((net.sourceforge.phpdt.internal.compiler.ast.JavadocMessageSend)compilerNode).receiver; - if (expression instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeReference) { - typeRef = (net.sourceforge.phpdt.internal.compiler.ast.TypeReference) expression; - } - // TODO (frederic) remove following line to fix bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=62650 - recordNodes(name, compilerNode); - } - // record name and qualifier - if (typeRef != null && methodRef.getQualifier() != null) { - recordName(methodRef.getQualifier(), typeRef); - } - } - // Resolve parameters - Iterator parameters = methodRef.parameters().listIterator(); - while (parameters.hasNext()) { - MethodRefParameter param = (MethodRefParameter) parameters.next(); - net.sourceforge.phpdt.internal.compiler.ast.Expression expression = (net.sourceforge.phpdt.internal.compiler.ast.Expression) javadoc.getNodeStartingAt(param.getStartPosition()); - if (expression != null) { - recordNodes(param, expression); - if (expression instanceof JavadocArgumentExpression) { - JavadocArgumentExpression argExpr = (JavadocArgumentExpression) expression; - net.sourceforge.phpdt.internal.compiler.ast.TypeReference typeRef = argExpr.argument.type; - if (this.ast.apiLevel >= AST.JLS3) param.setVarargs(argExpr.argument.isVarArgs()); - recordNodes(param.getType(), typeRef); - if (param.getType().isSimpleType()) { - recordName(((SimpleType)param.getType()).getName(), typeRef); - } else if (param.getType().isArrayType()) { - Type type = ((ArrayType) param.getType()).getElementType(); - recordNodes(type, typeRef); - if (type.isSimpleType()) { - recordName(((SimpleType)type).getName(), typeRef); - } - } - } - } - } - } else if (node.getNodeType() == ASTNode.SIMPLE_NAME || - node.getNodeType() == ASTNode.QUALIFIED_NAME) { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode compilerNode = javadoc.getNodeStartingAt(node.getStartPosition()); - recordName((Name) node, compilerNode); - } else if (node.getNodeType() == ASTNode.TAG_ELEMENT) { - // resolve member and method references binding - recordNodes(javadoc, (TagElement) node); - } - } - } - - protected void recordPendingNameScopeResolution(Name name) { - if (this.pendingNameScopeResolution == null) { - this.pendingNameScopeResolution = new HashSet(); - } - this.pendingNameScopeResolution.add(name); - } - - protected void recordPendingThisExpressionScopeResolution(ThisExpression thisExpression) { - if (this.pendingThisExpressionScopeResolution == null) { - this.pendingThisExpressionScopeResolution = new HashSet(); - } - this.pendingThisExpressionScopeResolution.add(thisExpression); - } - - /** - * Remove whitespaces and comments before and after the expression. - */ - private void trimWhiteSpacesAndComments(net.sourceforge.phpdt.internal.compiler.ast.Expression expression) { - int start = expression.sourceStart; - int end = expression.sourceEnd; - int token; - int trimLeftPosition = expression.sourceStart; - int trimRightPosition = expression.sourceEnd; - boolean first = true; - Scanner removeBlankScanner = this.ast.scanner; - try { - removeBlankScanner.setSource(this.compilationUnitSource); - removeBlankScanner.resetTo(start, end); - while (true) { - token = removeBlankScanner.getNextToken(); - switch (token) { - case TerminalTokens.TokenNameCOMMENT_JAVADOC : - case TerminalTokens.TokenNameCOMMENT_LINE : - case TerminalTokens.TokenNameCOMMENT_BLOCK : - if (first) { - trimLeftPosition = removeBlankScanner.currentPosition; - } - break; - case TerminalTokens.TokenNameWHITESPACE : - if (first) { - trimLeftPosition = removeBlankScanner.currentPosition; - } - break; - case TerminalTokens.TokenNameEOF : - expression.sourceStart = trimLeftPosition; - expression.sourceEnd = trimRightPosition; - return; - default : - /* - * if we find something else than a whitespace or a comment, - * then we reset the trimRigthPosition to the expression - * source end. - */ - trimRightPosition = removeBlankScanner.currentPosition - 1; - first = false; - } - } - } catch (InvalidInputException e){ - // ignore - } - } - - /** - * Remove potential trailing comment by settings the source end on the closing parenthesis - */ - protected void removeLeadingAndTrailingCommentsFromLiteral(ASTNode node) { - int start = node.getStartPosition(); - this.scanner.resetTo(start, start + node.getLength()); - int token; - int startPosition = -1; - try { - while((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameIntegerLiteral : - case TerminalTokens.TokenNameFloatingPointLiteral : - case TerminalTokens.TokenNameLongLiteral : - case TerminalTokens.TokenNameDoubleLiteral : - case TerminalTokens.TokenNameCharacterLiteral : - if (startPosition == -1) { - startPosition = this.scanner.startPosition; - } - int end = this.scanner.currentPosition; - node.setSourceRange(startPosition, end - startPosition); - return; - case TerminalTokens.TokenNameMINUS : - startPosition = this.scanner.startPosition; - break; - } - } - } catch(InvalidInputException e) { - // ignore - } - } - - /** - * Remove potential trailing comment by settings the source end on the closing parenthesis - */ - protected void removeTrailingCommentFromExpressionEndingWithAParen(ASTNode node) { - int start = node.getStartPosition(); - this.scanner.resetTo(start, start + node.getLength()); - int token; - int parenCounter = 0; - try { - while((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameLPAREN : - parenCounter++; - break; - case TerminalTokens.TokenNameRPAREN : - parenCounter--; - if (parenCounter == 0) { - int end = this.scanner.currentPosition - 1; - node.setSourceRange(start, end - start + 1); - } - } - } - } catch(InvalidInputException e) { - // ignore - } - } - - /** - * This method is used to retrieve the end position of the block. - * @return int the dimension found, -1 if none - */ - protected int retrieveClosingAngleBracketPosition(int start) { - this.scanner.resetTo(start, this.compilationUnitSourceLength); - this.scanner.returnOnlyGreater = true; - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameGREATER: - return this.scanner.currentPosition - 1; - default: - return start; - } - } - } catch(InvalidInputException e) { - // ignore - } - this.scanner.returnOnlyGreater = false; - return start; - } - - /** - * This method is used to set the right end position for expression - * statement. The actual AST nodes don't include the trailing semicolon. - * This method fixes the length of the corresponding node. - */ - protected void retrieveColonPosition(ASTNode node) { - int start = node.getStartPosition(); - int length = node.getLength(); - int end = start + length; - this.scanner.resetTo(end, this.compilationUnitSourceLength); - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameCOLON: - node.setSourceRange(start, this.scanner.currentPosition - start); - return; - } - } - } catch(InvalidInputException e) { - // ignore - } - } - /** - * This method is used to retrieve the start position of the Ellipsis - */ - protected int retrieveEllipsisStartPosition(int start, int end) { - this.scanner.resetTo(start, end); - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameELLIPSIS: - return this.scanner.startPosition - 1; - } - } - } catch(InvalidInputException e) { - // ignore - } - return -1; - - } - /** - * This method is used to retrieve the end position of the block. - * @return int the dimension found, -1 if none - */ - protected int retrieveEndBlockPosition(int start, int end) { - this.scanner.resetTo(start, end); - int count = 0; - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameLBRACE://110 - count++; - break; - case TerminalTokens.TokenNameRBRACE://95 - count--; - if (count == 0) { - return this.scanner.currentPosition - 1; - } - } - } - } catch(InvalidInputException e) { - // ignore - } - return -1; - } - - protected int retrieveSemiColonPosition(Expression node) { - int start = node.getStartPosition(); - int length = node.getLength(); - int end = start + length; - this.scanner.resetTo(end, this.compilationUnitSourceLength); - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameSEMICOLON: - return this.scanner.currentPosition - 1; - } - } - } catch(InvalidInputException e) { - // ignore - } - return -1; - } - - /** - * This method is used to retrieve the ending position for a type declaration when the dimension is right after the type - * name. - * For example: - * int[] i; => return 5, but int i[] => return -1; - * @return int the dimension found - */ - protected int retrieveEndOfDimensionsPosition(int start, int end) { - this.scanner.resetTo(start, end); - int foundPosition = -1; - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameLBRACKET: - case TerminalTokens.TokenNameCOMMENT_BLOCK: - case TerminalTokens.TokenNameCOMMENT_JAVADOC: - case TerminalTokens.TokenNameCOMMENT_LINE: - break; - case TerminalTokens.TokenNameRBRACKET://166 - foundPosition = this.scanner.currentPosition - 1; - break; - default: - return foundPosition; - } - } - } catch(InvalidInputException e) { - // ignore - } - return foundPosition; - } - - /** - * This method is used to retrieve the position just before the left bracket. - * @return int the dimension found, -1 if none - */ - protected int retrieveEndOfElementTypeNamePosition(int start, int end) { - this.scanner.resetTo(start, end); - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameIdentifier: - case TerminalTokens.TokenNamebyte: - case TerminalTokens.TokenNamechar: - case TerminalTokens.TokenNamedouble: - case TerminalTokens.TokenNamefloat: - case TerminalTokens.TokenNameint: - case TerminalTokens.TokenNamelong: - case TerminalTokens.TokenNameshort: - case TerminalTokens.TokenNameboolean: - return this.scanner.currentPosition - 1; - } - } - } catch(InvalidInputException e) { - // ignore - } - return -1; - } - - /** - * This method is used to retrieve the position after the right parenthesis. - * @return int the position found - */ - protected int retrieveEndOfRightParenthesisPosition(int start, int end) { - this.scanner.resetTo(start, end); - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameRPAREN: - return this.scanner.currentPosition; - } - } - } catch(InvalidInputException e) { - // ignore - } - return -1; - } - - /** - * This method is used to retrieve the array dimension declared after the - * name of a local or a field declaration. - * For example: - * int i, j[] = null, k[][] = {{}}; - * It should return 0 for i, 1 for j and 2 for k. - * @return int the dimension found - */ - protected int retrieveExtraDimension(int start, int end) { - this.scanner.resetTo(start, end); - int dimensions = 0; - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameLBRACKET: - case TerminalTokens.TokenNameCOMMENT_BLOCK: - case TerminalTokens.TokenNameCOMMENT_JAVADOC: - case TerminalTokens.TokenNameCOMMENT_LINE: - break; - case TerminalTokens.TokenNameRBRACKET://166 - dimensions++; - break; - default: - return dimensions; - } - } - } catch(InvalidInputException e) { - // ignore - } - return dimensions; - } - - protected void retrieveIdentifierAndSetPositions(int start, int end, Name name) { - this.scanner.resetTo(start, end); - int token; - try { - while((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - if (token == TerminalTokens.TokenNameIdentifier) { - int startName = this.scanner.startPosition; - int endName = this.scanner.currentPosition - 1; - name.setSourceRange(startName, endName - startName + 1); - return; - } - } - } catch(InvalidInputException e) { - // ignore - } - } - - /** - * This method is used to retrieve the start position of the block. - * @return int the dimension found, -1 if none - */ - protected int retrieveIdentifierEndPosition(int start, int end) { - this.scanner.resetTo(start, end); - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameIdentifier://110 - return this.scanner.getCurrentTokenEndPosition(); - } - } - } catch(InvalidInputException e) { - // ignore - } - return -1; - } - - /** - * This method is used to retrieve position before the next comma or semi-colon. - * @param initializerEnd the given initializer end exclusive - * @return int the position found. - */ - protected int retrieveEndOfPotentialExtendedDimensions(int initializerEnd, int nameEnd, int end) { - this.scanner.resetTo(initializerEnd, end); - boolean hasTokens = false; - int balance = 0; - int pos = initializerEnd > nameEnd ? initializerEnd - 1 : nameEnd; - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - hasTokens = true; - switch(token) { - case TerminalTokens.TokenNameLBRACE : - case TerminalTokens.TokenNameLBRACKET : - balance++; - break; - case TerminalTokens.TokenNameRBRACKET : - case TerminalTokens.TokenNameRBRACE : - balance --; - pos = this.scanner.currentPosition - 1; - break; - case TerminalTokens.TokenNameCOMMA : - if (balance == 0) return pos; - // case where a missing closing brace doesn't close an array initializer - pos = this.scanner.currentPosition - 1; - break; - case TerminalTokens.TokenNameSEMICOLON : - if (balance == 0) return pos; - return -pos; - } - } - } catch(InvalidInputException e) { - // ignore - } - // no token, we simply return pos as the right position - return hasTokens ? Integer.MIN_VALUE : pos; - } - - protected int retrieveProperRightBracketPosition(int bracketNumber, int start) { - this.scanner.resetTo(start, this.compilationUnitSourceLength); - try { - int token, count = 0; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameRBRACKET: - count++; - if (count == bracketNumber) { - return this.scanner.currentPosition - 1; - } - } - } - } catch(InvalidInputException e) { - // ignore - } - return -1; - } - - /** - * This method is used to retrieve position before the next right brace or semi-colon. - * @return int the position found. - */ - protected int retrieveRightBraceOrSemiColonPosition(int start, int end) { - this.scanner.resetTo(start, end); - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameRBRACE : - return this.scanner.currentPosition - 1; - case TerminalTokens.TokenNameSEMICOLON : - return this.scanner.currentPosition - 1; - } - } - } catch(InvalidInputException e) { - // ignore - } - return -1; - } - - /** - * This method is used to retrieve position before the next right brace or semi-colon. - * @return int the position found. - */ - protected int retrieveRightBrace(int start, int end) { - this.scanner.resetTo(start, end); - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameRBRACE : - return this.scanner.currentPosition - 1; - } - } - } catch(InvalidInputException e) { - // ignore - } - return -1; - } - - /** - * This method is used to retrieve the position of the right bracket. - * @return int the dimension found, -1 if none - */ - protected int retrieveRightBracketPosition(int start, int end) { - this.scanner.resetTo(start, end); - try { - int token; - int balance = 0; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameLBRACKET : - balance++; - break; - case TerminalTokens.TokenNameRBRACKET : - balance--; - if (balance == 0) return this.scanner.currentPosition - 1; - break; - } - } - } catch(InvalidInputException e) { - // ignore - } - return -1; - } - - /** - * This method is used to retrieve the start position of the block. - * @return int the dimension found, -1 if none - */ - protected int retrieveStartBlockPosition(int start, int end) { - this.scanner.resetTo(start, end); - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameLBRACE://110 - return this.scanner.startPosition; - } - } - } catch(InvalidInputException e) { - // ignore - } - return -1; - } - - /** - * This method is used to retrieve the starting position of the catch keyword. - * @return int the dimension found, -1 if none - */ - protected int retrieveStartingCatchPosition(int start, int end) { - this.scanner.resetTo(start, end); - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNamecatch://225 - return this.scanner.startPosition; - } - } - } catch(InvalidInputException e) { - // ignore - } - return -1; - } - - public void setAST(AST ast) { - this.ast = ast; - this.docParser = new DocCommentParser(this.ast, this.scanner, this.insideComments); - } - - protected void setModifiers(AnnotationTypeDeclaration typeDecl, net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDeclaration) { - this.scanner.resetTo(typeDeclaration.declarationSourceStart, typeDeclaration.sourceStart); - this.setModifiers(typeDecl, typeDeclaration.annotations, typeDeclaration.sourceStart); - } - - protected void setModifiers(AnnotationTypeMemberDeclaration annotationTypeMemberDecl, net.sourceforge.phpdt.internal.compiler.ast.AnnotationMethodDeclaration annotationTypeMemberDeclaration) { - this.scanner.resetTo(annotationTypeMemberDeclaration.declarationSourceStart, annotationTypeMemberDeclaration.sourceStart); - this.setModifiers(annotationTypeMemberDecl, annotationTypeMemberDeclaration.annotations, annotationTypeMemberDeclaration.sourceStart); - } - - /** - * @param bodyDeclaration - */ - protected void setModifiers(BodyDeclaration bodyDeclaration, net.sourceforge.phpdt.internal.compiler.ast.Annotation[] annotations, int modifiersEnd) { - this.scanner.tokenizeWhiteSpace = false; - try { - int token; - int indexInAnnotations = 0; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - IExtendedModifier modifier = null; - switch(token) { - case TerminalTokens.TokenNameabstract: - modifier = createModifier(Modifier.ModifierKeyword.ABSTRACT_KEYWORD); - break; - case TerminalTokens.TokenNamepublic: - modifier = createModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD); - break; - case TerminalTokens.TokenNamestatic: - modifier = createModifier(Modifier.ModifierKeyword.STATIC_KEYWORD); - break; - case TerminalTokens.TokenNameprotected: - modifier = createModifier(Modifier.ModifierKeyword.PROTECTED_KEYWORD); - break; - case TerminalTokens.TokenNameprivate: - modifier = createModifier(Modifier.ModifierKeyword.PRIVATE_KEYWORD); - break; - case TerminalTokens.TokenNamefinal: - modifier = createModifier(Modifier.ModifierKeyword.FINAL_KEYWORD); - break; - case TerminalTokens.TokenNamenative: - modifier = createModifier(Modifier.ModifierKeyword.NATIVE_KEYWORD); - break; - case TerminalTokens.TokenNamesynchronized: - modifier = createModifier(Modifier.ModifierKeyword.SYNCHRONIZED_KEYWORD); - break; - case TerminalTokens.TokenNametransient: - modifier = createModifier(Modifier.ModifierKeyword.TRANSIENT_KEYWORD); - break; - case TerminalTokens.TokenNamevolatile: - modifier = createModifier(Modifier.ModifierKeyword.VOLATILE_KEYWORD); - break; - case TerminalTokens.TokenNamestrictfp: - modifier = createModifier(Modifier.ModifierKeyword.STRICTFP_KEYWORD); - break; - case TerminalTokens.TokenNameAT : - // we have an annotation - if (annotations != null && indexInAnnotations < annotations.length) { - net.sourceforge.phpdt.internal.compiler.ast.Annotation annotation = annotations[indexInAnnotations++]; - modifier = convert(annotation); - this.scanner.resetTo(annotation.declarationSourceEnd + 1, modifiersEnd); - } - break; - case TerminalTokens.TokenNameCOMMENT_BLOCK : - case TerminalTokens.TokenNameCOMMENT_LINE : - case TerminalTokens.TokenNameCOMMENT_JAVADOC : - break; - default : - // there is some syntax errors in source code - break; - } - if (modifier != null) { - bodyDeclaration.modifiers().add(modifier); - } - } - } catch(InvalidInputException e) { - // ignore - } - } - - protected void setModifiers(EnumDeclaration enumDeclaration, net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration enumDeclaration2) { - this.scanner.resetTo(enumDeclaration2.declarationSourceStart, enumDeclaration2.sourceStart); - this.setModifiers(enumDeclaration, enumDeclaration2.annotations, enumDeclaration2.sourceStart); - } - - protected void setModifiers(EnumConstantDeclaration enumConstantDeclaration, net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration fieldDeclaration) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - enumConstantDeclaration.internalSetModifiers(fieldDeclaration.modifiers & ExtraCompilerModifiers.AccJustFlag); - if (fieldDeclaration.annotations != null) { - enumConstantDeclaration.setFlags(enumConstantDeclaration.getFlags() | ASTNode.MALFORMED); - } - break; - case AST.JLS3 : - this.scanner.resetTo(fieldDeclaration.declarationSourceStart, fieldDeclaration.sourceStart); - this.setModifiers(enumConstantDeclaration, fieldDeclaration.annotations, fieldDeclaration.sourceStart); - } - } - - /** - * @param fieldDeclaration - * @param fieldDecl - */ - protected void setModifiers(FieldDeclaration fieldDeclaration, net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration fieldDecl) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - fieldDeclaration.internalSetModifiers(fieldDecl.modifiers & ExtraCompilerModifiers.AccJustFlag); - if (fieldDecl.annotations != null) { - fieldDeclaration.setFlags(fieldDeclaration.getFlags() | ASTNode.MALFORMED); - } - break; - case AST.JLS3 : - this.scanner.resetTo(fieldDecl.declarationSourceStart, fieldDecl.sourceStart); - this.setModifiers(fieldDeclaration, fieldDecl.annotations, fieldDecl.sourceStart); - } - } - - /** - * @param initializer - * @param oldInitializer - */ - protected void setModifiers(Initializer initializer, net.sourceforge.phpdt.internal.compiler.ast.Initializer oldInitializer) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL: - initializer.internalSetModifiers(oldInitializer.modifiers & ExtraCompilerModifiers.AccJustFlag); - if (oldInitializer.annotations != null) { - initializer.setFlags(initializer.getFlags() | ASTNode.MALFORMED); - } - break; - case AST.JLS3 : - this.scanner.resetTo(oldInitializer.declarationSourceStart, oldInitializer.bodyStart); - this.setModifiers(initializer, oldInitializer.annotations, oldInitializer.bodyStart); - } - } - /** - * @param methodDecl - * @param methodDeclaration - */ - protected void setModifiers(MethodDeclaration methodDecl, AbstractMethodDeclaration methodDeclaration) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - methodDecl.internalSetModifiers(methodDeclaration.modifiers & ExtraCompilerModifiers.AccJustFlag); - if (methodDeclaration.annotations != null) { - methodDecl.setFlags(methodDecl.getFlags() | ASTNode.MALFORMED); - } - break; - case AST.JLS3 : - this.scanner.resetTo(methodDeclaration.declarationSourceStart, methodDeclaration.sourceStart); - this.setModifiers(methodDecl, methodDeclaration.annotations, methodDeclaration.sourceStart); - } - } - - /** - * @param variableDecl - * @param argument - */ - protected void setModifiers(SingleVariableDeclaration variableDecl, Argument argument) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - variableDecl.internalSetModifiers(argument.modifiers & ExtraCompilerModifiers.AccJustFlag); - if (argument.annotations != null) { - variableDecl.setFlags(variableDecl.getFlags() | ASTNode.MALFORMED); - } - break; - case AST.JLS3 : - this.scanner.resetTo(argument.declarationSourceStart, argument.sourceStart); - net.sourceforge.phpdt.internal.compiler.ast.Annotation[] annotations = argument.annotations; - int indexInAnnotations = 0; - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - IExtendedModifier modifier = null; - switch(token) { - case TerminalTokens.TokenNameabstract: - modifier = createModifier(Modifier.ModifierKeyword.ABSTRACT_KEYWORD); - break; - case TerminalTokens.TokenNamepublic: - modifier = createModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD); - break; - case TerminalTokens.TokenNamestatic: - modifier = createModifier(Modifier.ModifierKeyword.STATIC_KEYWORD); - break; - case TerminalTokens.TokenNameprotected: - modifier = createModifier(Modifier.ModifierKeyword.PROTECTED_KEYWORD); - break; - case TerminalTokens.TokenNameprivate: - modifier = createModifier(Modifier.ModifierKeyword.PRIVATE_KEYWORD); - break; - case TerminalTokens.TokenNamefinal: - modifier = createModifier(Modifier.ModifierKeyword.FINAL_KEYWORD); - break; - case TerminalTokens.TokenNamenative: - modifier = createModifier(Modifier.ModifierKeyword.NATIVE_KEYWORD); - break; - case TerminalTokens.TokenNamesynchronized: - modifier = createModifier(Modifier.ModifierKeyword.SYNCHRONIZED_KEYWORD); - break; - case TerminalTokens.TokenNametransient: - modifier = createModifier(Modifier.ModifierKeyword.TRANSIENT_KEYWORD); - break; - case TerminalTokens.TokenNamevolatile: - modifier = createModifier(Modifier.ModifierKeyword.VOLATILE_KEYWORD); - break; - case TerminalTokens.TokenNamestrictfp: - modifier = createModifier(Modifier.ModifierKeyword.STRICTFP_KEYWORD); - break; - case TerminalTokens.TokenNameAT : - // we have an annotation - if (annotations != null && indexInAnnotations < annotations.length) { - net.sourceforge.phpdt.internal.compiler.ast.Annotation annotation = annotations[indexInAnnotations++]; - modifier = convert(annotation); - this.scanner.resetTo(annotation.declarationSourceEnd + 1, this.compilationUnitSourceLength); - } - break; - case TerminalTokens.TokenNameCOMMENT_BLOCK : - case TerminalTokens.TokenNameCOMMENT_LINE : - case TerminalTokens.TokenNameCOMMENT_JAVADOC : - break; - default : - return; - } - if (modifier != null) { - variableDecl.modifiers().add(modifier); - } - } - } catch(InvalidInputException e) { - // ignore - } - } - } - - protected void setModifiers(SingleVariableDeclaration variableDecl, LocalDeclaration localDeclaration) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - variableDecl.internalSetModifiers(localDeclaration.modifiers & ExtraCompilerModifiers.AccJustFlag); - if (localDeclaration.annotations != null) { - variableDecl.setFlags(variableDecl.getFlags() | ASTNode.MALFORMED); - } - break; - case AST.JLS3 : - this.scanner.resetTo(localDeclaration.declarationSourceStart, localDeclaration.sourceStart); - net.sourceforge.phpdt.internal.compiler.ast.Annotation[] annotations = localDeclaration.annotations; - int indexInAnnotations = 0; - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - IExtendedModifier modifier = null; - switch(token) { - case TerminalTokens.TokenNameabstract: - modifier = createModifier(Modifier.ModifierKeyword.ABSTRACT_KEYWORD); - break; - case TerminalTokens.TokenNamepublic: - modifier = createModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD); - break; - case TerminalTokens.TokenNamestatic: - modifier = createModifier(Modifier.ModifierKeyword.STATIC_KEYWORD); - break; - case TerminalTokens.TokenNameprotected: - modifier = createModifier(Modifier.ModifierKeyword.PROTECTED_KEYWORD); - break; - case TerminalTokens.TokenNameprivate: - modifier = createModifier(Modifier.ModifierKeyword.PRIVATE_KEYWORD); - break; - case TerminalTokens.TokenNamefinal: - modifier = createModifier(Modifier.ModifierKeyword.FINAL_KEYWORD); - break; - case TerminalTokens.TokenNamenative: - modifier = createModifier(Modifier.ModifierKeyword.NATIVE_KEYWORD); - break; - case TerminalTokens.TokenNamesynchronized: - modifier = createModifier(Modifier.ModifierKeyword.SYNCHRONIZED_KEYWORD); - break; - case TerminalTokens.TokenNametransient: - modifier = createModifier(Modifier.ModifierKeyword.TRANSIENT_KEYWORD); - break; - case TerminalTokens.TokenNamevolatile: - modifier = createModifier(Modifier.ModifierKeyword.VOLATILE_KEYWORD); - break; - case TerminalTokens.TokenNamestrictfp: - modifier = createModifier(Modifier.ModifierKeyword.STRICTFP_KEYWORD); - break; - case TerminalTokens.TokenNameAT : - // we have an annotation - if (annotations != null && indexInAnnotations < annotations.length) { - net.sourceforge.phpdt.internal.compiler.ast.Annotation annotation = annotations[indexInAnnotations++]; - modifier = convert(annotation); - this.scanner.resetTo(annotation.declarationSourceEnd + 1, this.compilationUnitSourceLength); - } - break; - case TerminalTokens.TokenNameCOMMENT_BLOCK : - case TerminalTokens.TokenNameCOMMENT_LINE : - case TerminalTokens.TokenNameCOMMENT_JAVADOC : - break; - default : - return; - } - if (modifier != null) { - variableDecl.modifiers().add(modifier); - } - } - } catch(InvalidInputException e) { - // ignore - } - } - } - - /** - * @param typeDecl - * @param typeDeclaration - */ - protected void setModifiers(TypeDeclaration typeDecl, net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDeclaration) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - int modifiers = typeDeclaration.modifiers; - modifiers &= ~ClassFileConstants.AccInterface; // remove AccInterface flags - modifiers &= ExtraCompilerModifiers.AccJustFlag; - typeDecl.internalSetModifiers(modifiers); - if (typeDeclaration.annotations != null) { - typeDecl.setFlags(typeDecl.getFlags() | ASTNode.MALFORMED); - } - break; - case AST.JLS3 : - this.scanner.resetTo(typeDeclaration.declarationSourceStart, typeDeclaration.sourceStart); - this.setModifiers(typeDecl, typeDeclaration.annotations, typeDeclaration.sourceStart); - } - } - - /** - * @param variableDeclarationExpression - * @param localDeclaration - */ - protected void setModifiers(VariableDeclarationExpression variableDeclarationExpression, LocalDeclaration localDeclaration) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - int modifiers = localDeclaration.modifiers & ExtraCompilerModifiers.AccJustFlag; - modifiers &= ~ExtraCompilerModifiers.AccBlankFinal; - variableDeclarationExpression.internalSetModifiers(modifiers); - if (localDeclaration.annotations != null) { - variableDeclarationExpression.setFlags(variableDeclarationExpression.getFlags() | ASTNode.MALFORMED); - } - break; - case AST.JLS3 : - this.scanner.resetTo(localDeclaration.declarationSourceStart, localDeclaration.sourceStart); - net.sourceforge.phpdt.internal.compiler.ast.Annotation[] annotations = localDeclaration.annotations; - int indexInAnnotations = 0; - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - IExtendedModifier modifier = null; - switch(token) { - case TerminalTokens.TokenNameabstract: - modifier = createModifier(Modifier.ModifierKeyword.ABSTRACT_KEYWORD); - break; - case TerminalTokens.TokenNamepublic: - modifier = createModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD); - break; - case TerminalTokens.TokenNamestatic: - modifier = createModifier(Modifier.ModifierKeyword.STATIC_KEYWORD); - break; - case TerminalTokens.TokenNameprotected: - modifier = createModifier(Modifier.ModifierKeyword.PROTECTED_KEYWORD); - break; - case TerminalTokens.TokenNameprivate: - modifier = createModifier(Modifier.ModifierKeyword.PRIVATE_KEYWORD); - break; - case TerminalTokens.TokenNamefinal: - modifier = createModifier(Modifier.ModifierKeyword.FINAL_KEYWORD); - break; - case TerminalTokens.TokenNamenative: - modifier = createModifier(Modifier.ModifierKeyword.NATIVE_KEYWORD); - break; - case TerminalTokens.TokenNamesynchronized: - modifier = createModifier(Modifier.ModifierKeyword.SYNCHRONIZED_KEYWORD); - break; - case TerminalTokens.TokenNametransient: - modifier = createModifier(Modifier.ModifierKeyword.TRANSIENT_KEYWORD); - break; - case TerminalTokens.TokenNamevolatile: - modifier = createModifier(Modifier.ModifierKeyword.VOLATILE_KEYWORD); - break; - case TerminalTokens.TokenNamestrictfp: - modifier = createModifier(Modifier.ModifierKeyword.STRICTFP_KEYWORD); - break; - case TerminalTokens.TokenNameAT : - // we have an annotation - if (annotations != null && indexInAnnotations < annotations.length) { - net.sourceforge.phpdt.internal.compiler.ast.Annotation annotation = annotations[indexInAnnotations++]; - modifier = convert(annotation); - this.scanner.resetTo(annotation.declarationSourceEnd + 1, this.compilationUnitSourceLength); - } - break; - case TerminalTokens.TokenNameCOMMENT_BLOCK : - case TerminalTokens.TokenNameCOMMENT_LINE : - case TerminalTokens.TokenNameCOMMENT_JAVADOC : - break; - default : - return; - } - if (modifier != null) { - variableDeclarationExpression.modifiers().add(modifier); - } - } - } catch(InvalidInputException e) { - // ignore - } - } - } - - /** - * @param variableDeclarationStatement - * @param localDeclaration - */ - protected void setModifiers(VariableDeclarationStatement variableDeclarationStatement, LocalDeclaration localDeclaration) { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - int modifiers = localDeclaration.modifiers & ExtraCompilerModifiers.AccJustFlag; - modifiers &= ~ExtraCompilerModifiers.AccBlankFinal; - variableDeclarationStatement.internalSetModifiers(modifiers); - if (localDeclaration.annotations != null) { - variableDeclarationStatement.setFlags(variableDeclarationStatement.getFlags() | ASTNode.MALFORMED); - } - break; - case AST.JLS3 : - this.scanner.resetTo(localDeclaration.declarationSourceStart, localDeclaration.sourceStart); - net.sourceforge.phpdt.internal.compiler.ast.Annotation[] annotations = localDeclaration.annotations; - int indexInAnnotations = 0; - try { - int token; - while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - IExtendedModifier modifier = null; - switch(token) { - case TerminalTokens.TokenNameabstract: - modifier = createModifier(Modifier.ModifierKeyword.ABSTRACT_KEYWORD); - break; - case TerminalTokens.TokenNamepublic: - modifier = createModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD); - break; - case TerminalTokens.TokenNamestatic: - modifier = createModifier(Modifier.ModifierKeyword.STATIC_KEYWORD); - break; - case TerminalTokens.TokenNameprotected: - modifier = createModifier(Modifier.ModifierKeyword.PROTECTED_KEYWORD); - break; - case TerminalTokens.TokenNameprivate: - modifier = createModifier(Modifier.ModifierKeyword.PRIVATE_KEYWORD); - break; - case TerminalTokens.TokenNamefinal: - modifier = createModifier(Modifier.ModifierKeyword.FINAL_KEYWORD); - break; - case TerminalTokens.TokenNamenative: - modifier = createModifier(Modifier.ModifierKeyword.NATIVE_KEYWORD); - break; - case TerminalTokens.TokenNamesynchronized: - modifier = createModifier(Modifier.ModifierKeyword.SYNCHRONIZED_KEYWORD); - break; - case TerminalTokens.TokenNametransient: - modifier = createModifier(Modifier.ModifierKeyword.TRANSIENT_KEYWORD); - break; - case TerminalTokens.TokenNamevolatile: - modifier = createModifier(Modifier.ModifierKeyword.VOLATILE_KEYWORD); - break; - case TerminalTokens.TokenNamestrictfp: - modifier = createModifier(Modifier.ModifierKeyword.STRICTFP_KEYWORD); - break; - case TerminalTokens.TokenNameAT : - // we have an annotation - if (annotations != null && indexInAnnotations < annotations.length) { - net.sourceforge.phpdt.internal.compiler.ast.Annotation annotation = annotations[indexInAnnotations++]; - modifier = convert(annotation); - this.scanner.resetTo(annotation.declarationSourceEnd + 1, this.compilationUnitSourceLength); - } - break; - case TerminalTokens.TokenNameCOMMENT_BLOCK : - case TerminalTokens.TokenNameCOMMENT_LINE : - case TerminalTokens.TokenNameCOMMENT_JAVADOC : - break; - default : - return; - } - if (modifier != null) { - variableDeclarationStatement.modifiers().add(modifier); - } - } - } catch(InvalidInputException e) { - // ignore - } - } - } - - protected QualifiedName setQualifiedNameNameAndSourceRanges(char[][] typeName, long[] positions, net.sourceforge.phpdt.internal.compiler.ast.ASTNode node) { - int length = typeName.length; - final SimpleName firstToken = new SimpleName(this.ast); - firstToken.internalSetIdentifier(new String(typeName[0])); - firstToken.index = 1; - int start0 = (int)(positions[0]>>>32); - int start = start0; - int end = (int)(positions[0] & 0xFFFFFFFF); - firstToken.setSourceRange(start, end - start + 1); - final SimpleName secondToken = new SimpleName(this.ast); - secondToken.internalSetIdentifier(new String(typeName[1])); - secondToken.index = 2; - start = (int)(positions[1]>>>32); - end = (int)(positions[1] & 0xFFFFFFFF); - secondToken.setSourceRange(start, end - start + 1); - QualifiedName qualifiedName = new QualifiedName(this.ast); - qualifiedName.setQualifier(firstToken); - qualifiedName.setName(secondToken); - if (this.resolveBindings) { - recordNodes(qualifiedName, node); - recordPendingNameScopeResolution(qualifiedName); - recordNodes(firstToken, node); - recordNodes(secondToken, node); - recordPendingNameScopeResolution(firstToken); - recordPendingNameScopeResolution(secondToken); - } - qualifiedName.index = 2; - qualifiedName.setSourceRange(start0, end - start0 + 1); - SimpleName newPart = null; - for (int i = 2; i < length; i++) { - newPart = new SimpleName(this.ast); - newPart.internalSetIdentifier(new String(typeName[i])); - newPart.index = i + 1; - start = (int)(positions[i]>>>32); - end = (int)(positions[i] & 0xFFFFFFFF); - newPart.setSourceRange(start, end - start + 1); - QualifiedName qualifiedName2 = new QualifiedName(this.ast); - qualifiedName2.setQualifier(qualifiedName); - qualifiedName2.setName(newPart); - qualifiedName = qualifiedName2; - qualifiedName.index = newPart.index; - qualifiedName.setSourceRange(start0, end - start0 + 1); - if (this.resolveBindings) { - recordNodes(qualifiedName, node); - recordNodes(newPart, node); - recordPendingNameScopeResolution(qualifiedName); - recordPendingNameScopeResolution(newPart); - } - } - QualifiedName name = qualifiedName; - if (this.resolveBindings) { - recordNodes(name, node); - recordPendingNameScopeResolution(name); - } - return name; - } - - protected QualifiedName setQualifiedNameNameAndSourceRanges(char[][] typeName, long[] positions, int endingIndex, net.sourceforge.phpdt.internal.compiler.ast.ASTNode node) { - int length = endingIndex + 1; - final SimpleName firstToken = new SimpleName(this.ast); - firstToken.internalSetIdentifier(new String(typeName[0])); - firstToken.index = 1; - int start0 = (int)(positions[0]>>>32); - int start = start0; - int end = (int) positions[0]; - firstToken.setSourceRange(start, end - start + 1); - final SimpleName secondToken = new SimpleName(this.ast); - secondToken.internalSetIdentifier(new String(typeName[1])); - secondToken.index = 2; - start = (int)(positions[1]>>>32); - end = (int) positions[1]; - secondToken.setSourceRange(start, end - start + 1); - QualifiedName qualifiedName = new QualifiedName(this.ast); - qualifiedName.setQualifier(firstToken); - qualifiedName.setName(secondToken); - if (this.resolveBindings) { - recordNodes(qualifiedName, node); - recordPendingNameScopeResolution(qualifiedName); - recordNodes(firstToken, node); - recordNodes(secondToken, node); - recordPendingNameScopeResolution(firstToken); - recordPendingNameScopeResolution(secondToken); - } - qualifiedName.index = 2; - qualifiedName.setSourceRange(start0, end - start0 + 1); - SimpleName newPart = null; - for (int i = 2; i < length; i++) { - newPart = new SimpleName(this.ast); - newPart.internalSetIdentifier(new String(typeName[i])); - newPart.index = i + 1; - start = (int)(positions[i]>>>32); - end = (int) positions[i]; - newPart.setSourceRange(start, end - start + 1); - QualifiedName qualifiedName2 = new QualifiedName(this.ast); - qualifiedName2.setQualifier(qualifiedName); - qualifiedName2.setName(newPart); - qualifiedName = qualifiedName2; - qualifiedName.index = newPart.index; - qualifiedName.setSourceRange(start0, end - start0 + 1); - if (this.resolveBindings) { - recordNodes(qualifiedName, node); - recordNodes(newPart, node); - recordPendingNameScopeResolution(qualifiedName); - recordPendingNameScopeResolution(newPart); - } - } - if (newPart == null && this.resolveBindings) { - recordNodes(qualifiedName, node); - recordPendingNameScopeResolution(qualifiedName); - } - return qualifiedName; - } - - protected void setTypeNameForAnnotation(net.sourceforge.phpdt.internal.compiler.ast.Annotation compilerAnnotation, Annotation annotation) { - TypeReference typeReference = compilerAnnotation.type; - if (typeReference instanceof QualifiedTypeReference) { - QualifiedTypeReference qualifiedTypeReference = (QualifiedTypeReference) typeReference; - char[][] tokens = qualifiedTypeReference.tokens; - long[] positions = qualifiedTypeReference.sourcePositions; - // QualifiedName - annotation.setTypeName(setQualifiedNameNameAndSourceRanges(tokens, positions, typeReference)); - } else { - SingleTypeReference singleTypeReference = (SingleTypeReference) typeReference; - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(singleTypeReference.token)); - int start = singleTypeReference.sourceStart; - int end = singleTypeReference.sourceEnd; - name.setSourceRange(start, end - start + 1); - name.index = 1; - annotation.setTypeName(name); - if (this.resolveBindings) { - recordNodes(name, typeReference); - } - } - } - - protected void setTypeForField(FieldDeclaration fieldDeclaration, Type type, int extraDimension) { - if (extraDimension != 0) { - if (type.isArrayType()) { - ArrayType arrayType = (ArrayType) type; - int remainingDimensions = arrayType.getDimensions() - extraDimension; - if (remainingDimensions == 0) { - // the dimensions are after the name so the type of the fieldDeclaration is a simpleType - Type elementType = arrayType.getElementType(); - // cut the child loose from its parent (without creating garbage) - elementType.setParent(null, null); - this.ast.getBindingResolver().updateKey(type, elementType); - fieldDeclaration.setType(elementType); - } else { - int start = type.getStartPosition(); - ArrayType subarrayType = arrayType; - int index = extraDimension; - while (index > 0) { - subarrayType = (ArrayType) subarrayType.getComponentType(); - index--; - } - int end = retrieveProperRightBracketPosition(remainingDimensions, start); - subarrayType.setSourceRange(start, end - start + 1); - // cut the child loose from its parent (without creating garbage) - subarrayType.setParent(null, null); - fieldDeclaration.setType(subarrayType); - updateInnerPositions(subarrayType, remainingDimensions); - this.ast.getBindingResolver().updateKey(type, subarrayType); - } - } else { - fieldDeclaration.setType(type); - } - } else { - if (type.isArrayType()) { - // update positions of the component types of the array type - int dimensions = ((ArrayType) type).getDimensions(); - updateInnerPositions(type, dimensions); - } - fieldDeclaration.setType(type); - } - } - - protected void setTypeForMethodDeclaration(MethodDeclaration methodDeclaration, Type type, int extraDimension) { - if (extraDimension != 0) { - if (type.isArrayType()) { - ArrayType arrayType = (ArrayType) type; - int remainingDimensions = arrayType.getDimensions() - extraDimension; - if (remainingDimensions == 0) { - // the dimensions are after the name so the type of the fieldDeclaration is a simpleType - Type elementType = arrayType.getElementType(); - // cut the child loose from its parent (without creating garbage) - elementType.setParent(null, null); - this.ast.getBindingResolver().updateKey(type, elementType); - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - methodDeclaration.internalSetReturnType(elementType); - break; - case AST.JLS3 : - methodDeclaration.setReturnType2(elementType); - break; - } - } else { - int start = type.getStartPosition(); - ArrayType subarrayType = arrayType; - int index = extraDimension; - while (index > 0) { - subarrayType = (ArrayType) subarrayType.getComponentType(); - index--; - } - int end = retrieveProperRightBracketPosition(remainingDimensions, start); - subarrayType.setSourceRange(start, end - start + 1); - // cut the child loose from its parent (without creating garbage) - subarrayType.setParent(null, null); - updateInnerPositions(subarrayType, remainingDimensions); - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - methodDeclaration.internalSetReturnType(subarrayType); - break; - case AST.JLS3 : - methodDeclaration.setReturnType2(subarrayType); - break; - } - this.ast.getBindingResolver().updateKey(type, subarrayType); - } - } else { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - methodDeclaration.internalSetReturnType(type); - break; - case AST.JLS3 : - methodDeclaration.setReturnType2(type); - break; - } - } - } else { - switch(this.ast.apiLevel) { - case AST.JLS2_INTERNAL : - methodDeclaration.internalSetReturnType(type); - break; - case AST.JLS3 : - methodDeclaration.setReturnType2(type); - break; - } - } - } - - protected void setTypeForMethodDeclaration(AnnotationTypeMemberDeclaration annotationTypeMemberDeclaration, Type type, int extraDimension) { - annotationTypeMemberDeclaration.setType(type); - } - - protected void setTypeForSingleVariableDeclaration(SingleVariableDeclaration singleVariableDeclaration, Type type, int extraDimension) { - if (extraDimension != 0) { - if (type.isArrayType()) { - ArrayType arrayType = (ArrayType) type; - int remainingDimensions = arrayType.getDimensions() - extraDimension; - if (remainingDimensions == 0) { - // the dimensions are after the name so the type of the fieldDeclaration is a simpleType - Type elementType = arrayType.getElementType(); - // cut the child loose from its parent (without creating garbage) - elementType.setParent(null, null); - this.ast.getBindingResolver().updateKey(type, elementType); - singleVariableDeclaration.setType(elementType); - } else { - int start = type.getStartPosition(); - ArrayType subarrayType = arrayType; - int index = extraDimension; - while (index > 0) { - subarrayType = (ArrayType) subarrayType.getComponentType(); - index--; - } - int end = retrieveProperRightBracketPosition(remainingDimensions, start); - subarrayType.setSourceRange(start, end - start + 1); - // cut the child loose from its parent (without creating garbage) - subarrayType.setParent(null, null); - updateInnerPositions(subarrayType, remainingDimensions); - singleVariableDeclaration.setType(subarrayType); - this.ast.getBindingResolver().updateKey(type, subarrayType); - } - } else { - singleVariableDeclaration.setType(type); - } - } else { - singleVariableDeclaration.setType(type); - } - } - - protected void setTypeForVariableDeclarationExpression(VariableDeclarationExpression variableDeclarationExpression, Type type, int extraDimension) { - if (extraDimension != 0) { - if (type.isArrayType()) { - ArrayType arrayType = (ArrayType) type; - int remainingDimensions = arrayType.getDimensions() - extraDimension; - if (remainingDimensions == 0) { - // the dimensions are after the name so the type of the fieldDeclaration is a simpleType - Type elementType = arrayType.getElementType(); - // cut the child loose from its parent (without creating garbage) - elementType.setParent(null, null); - this.ast.getBindingResolver().updateKey(type, elementType); - variableDeclarationExpression.setType(elementType); - } else { - int start = type.getStartPosition(); - ArrayType subarrayType = arrayType; - int index = extraDimension; - while (index > 0) { - subarrayType = (ArrayType) subarrayType.getComponentType(); - index--; - } - int end = retrieveProperRightBracketPosition(remainingDimensions, start); - subarrayType.setSourceRange(start, end - start + 1); - // cut the child loose from its parent (without creating garbage) - subarrayType.setParent(null, null); - updateInnerPositions(subarrayType, remainingDimensions); - variableDeclarationExpression.setType(subarrayType); - this.ast.getBindingResolver().updateKey(type, subarrayType); - } - } else { - variableDeclarationExpression.setType(type); - } - } else { - variableDeclarationExpression.setType(type); - } - } - - protected void setTypeForVariableDeclarationStatement(VariableDeclarationStatement variableDeclarationStatement, Type type, int extraDimension) { - if (extraDimension != 0) { - if (type.isArrayType()) { - ArrayType arrayType = (ArrayType) type; - int remainingDimensions = arrayType.getDimensions() - extraDimension; - if (remainingDimensions == 0) { - // the dimensions are after the name so the type of the fieldDeclaration is a simpleType - Type elementType = arrayType.getElementType(); - // cut the child loose from its parent (without creating garbage) - elementType.setParent(null, null); - this.ast.getBindingResolver().updateKey(type, elementType); - variableDeclarationStatement.setType(elementType); - } else { - int start = type.getStartPosition(); - ArrayType subarrayType = arrayType; - int index = extraDimension; - while (index > 0) { - subarrayType = (ArrayType) subarrayType.getComponentType(); - index--; - } - int end = retrieveProperRightBracketPosition(remainingDimensions, start); - subarrayType.setSourceRange(start, end - start + 1); - // cut the child loose from its parent (without creating garbage) - subarrayType.setParent(null, null); - updateInnerPositions(subarrayType, remainingDimensions); - variableDeclarationStatement.setType(subarrayType); - this.ast.getBindingResolver().updateKey(type, subarrayType); - } - } else { - variableDeclarationStatement.setType(type); - } - } else { - variableDeclarationStatement.setType(type); - } - } - - protected void updateInnerPositions(Type type, int dimensions) { - if (dimensions > 1) { - // need to set positions for intermediate array type see 42839 - int start = type.getStartPosition(); - Type currentComponentType = ((ArrayType) type).getComponentType(); - int searchedDimension = dimensions - 1; - int rightBracketEndPosition = start; - while (currentComponentType.isArrayType()) { - rightBracketEndPosition = retrieveProperRightBracketPosition(searchedDimension, start); - currentComponentType.setSourceRange(start, rightBracketEndPosition - start + 1); - currentComponentType = ((ArrayType) currentComponentType).getComponentType(); - searchedDimension--; - } - } - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTMatcher.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTMatcher.java deleted file mode 100644 index b9f49fd..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTMatcher.java +++ /dev/null @@ -1,2366 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2007 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.Iterator; -import java.util.List; - -/** - * Concrete superclass and default implementation of an AST subtree matcher. - *

- * For example, to compute whether two ASTs subtrees are structurally - * isomorphic, use n1.subtreeMatch(new ASTMatcher(), n2) where - * n1 and n2 are the AST root nodes of the subtrees. - *

- *

- * For each different concrete AST node type T there is a - * public boolean match(T node, Object other) method - * that matches the given node against another object (typically another - * AST node, although this is not essential). The default implementations - * provided by this class tests whether the other object is a node of the - * same type with structurally isomorphic child subtrees. For nodes with - * list-valued properties, the child nodes within the list are compared in - * order. For nodes with multiple properties, the child nodes are compared - * in the order that most closely corresponds to the lexical reading order - * of the source program. For instance, for a type declaration node, the - * child ordering is: name, superclass, superinterfaces, and body - * declarations. - *

- *

- * Subclasses may override (extend or reimplement) some or all of the - * match methods in order to define more specialized subtree - * matchers. - *

- * - * @see org.eclipse.jdt.core.dom.ASTNode#subtreeMatch(ASTMatcher, Object) - * @since 2.0 - */ -public class ASTMatcher { - - /** - * Indicates whether doc tags should be matched. - * @since 3.0 - */ - private boolean matchDocTags; - - /** - * Creates a new AST matcher instance. - *

- * For backwards compatibility, the matcher ignores tag - * elements below doc comments by default. Use - * {@link #ASTMatcher(boolean) ASTMatcher(true)} - * for a matcher that compares doc tags by default. - *

- */ - public ASTMatcher() { - this(false); - } - - /** - * Creates a new AST matcher instance. - * - * @param matchDocTags true if doc comment tags are - * to be compared by default, and false otherwise - * @see #match(Javadoc,Object) - * @since 3.0 - */ - public ASTMatcher(boolean matchDocTags) { - this.matchDocTags = matchDocTags; - } - - /** - * Returns whether the given lists of AST nodes match pair wise according - * to ASTNode.subtreeMatch. - *

- * Note that this is a convenience method, useful for writing recursive - * subtree matchers. - *

- * - * @param list1 the first list of AST nodes - * (element type: ASTNode) - * @param list2 the second list of AST nodes - * (element type: ASTNode) - * @return true if the lists have the same number of elements - * and match pair-wise according to ASTNode.subtreeMatch - * @see ASTNode#subtreeMatch(ASTMatcher matcher, Object other) - */ - public final boolean safeSubtreeListMatch(List list1, List list2) { - int size1 = list1.size(); - int size2 = list2.size(); - if (size1 != size2) { - return false; - } - for (Iterator it1 = list1.iterator(), it2 = list2.iterator(); it1.hasNext();) { - ASTNode n1 = (ASTNode) it1.next(); - ASTNode n2 = (ASTNode) it2.next(); - if (!n1.subtreeMatch(this, n2)) { - return false; - } - } - return true; - } - - /** - * Returns whether the given nodes match according to - * AST.subtreeMatch. Returns false if one or - * the other of the nodes are null. Returns true - * if both nodes are null. - *

- * Note that this is a convenience method, useful for writing recursive - * subtree matchers. - *

- * - * @param node1 the first AST node, or null; must be an - * instance of ASTNode - * @param node2 the second AST node, or null; must be an - * instance of ASTNode - * @return true if the nodes match according - * to AST.subtreeMatch or both are null, and - * false otherwise - * @see ASTNode#subtreeMatch(ASTMatcher, Object) - */ - public final boolean safeSubtreeMatch(Object node1, Object node2) { - if (node1 == null && node2 == null) { - return true; - } - if (node1 == null || node2 == null) { - return false; - } - // N.B. call subtreeMatch even node1==node2!=null - return ((ASTNode) node1).subtreeMatch(this, node2); - } - - /** - * Returns whether the given objects are equal according to - * equals. Returns false if either - * node is null. - * - * @param o1 the first object, or null - * @param o2 the second object, or null - * @return true if the nodes are equal according to - * equals or both null, and - * false otherwise - */ - public static boolean safeEquals(Object o1, Object o2) { - if (o1 == o2) { - return true; - } - if (o1 == null || o2 == null) { - return false; - } - return o1.equals(o2); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(AnnotationTypeDeclaration node, Object other) { - if (!(other instanceof AnnotationTypeDeclaration)) { - return false; - } - AnnotationTypeDeclaration o = (AnnotationTypeDeclaration) other; - // node type added in JLS3 - ignore old JLS2-style modifiers - return (safeSubtreeMatch(node.getJavadoc(), o.getJavadoc()) - && safeSubtreeListMatch(node.modifiers(), o.modifiers()) - && safeSubtreeMatch(node.getName(), o.getName()) - && safeSubtreeListMatch(node.bodyDeclarations(), o.bodyDeclarations())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(AnnotationTypeMemberDeclaration node, Object other) { - if (!(other instanceof AnnotationTypeMemberDeclaration)) { - return false; - } - AnnotationTypeMemberDeclaration o = (AnnotationTypeMemberDeclaration) other; - // node type added in JLS3 - ignore old JLS2-style modifiers - return (safeSubtreeMatch(node.getJavadoc(), o.getJavadoc()) - && safeSubtreeListMatch(node.modifiers(), o.modifiers()) - && safeSubtreeMatch(node.getType(), o.getType()) - && safeSubtreeMatch(node.getName(), o.getName()) - && safeSubtreeMatch(node.getDefault(), o.getDefault())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(AnonymousClassDeclaration node, Object other) { - if (!(other instanceof AnonymousClassDeclaration)) { - return false; - } - AnonymousClassDeclaration o = (AnonymousClassDeclaration) other; - return safeSubtreeListMatch(node.bodyDeclarations(), o.bodyDeclarations()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ArrayAccess node, Object other) { - if (!(other instanceof ArrayAccess)) { - return false; - } - ArrayAccess o = (ArrayAccess) other; - return ( - safeSubtreeMatch(node.getArray(), o.getArray()) - && safeSubtreeMatch(node.getIndex(), o.getIndex())); - } - - /** - * Returns whether the given node and the other object object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ArrayCreation node, Object other) { - if (!(other instanceof ArrayCreation)) { - return false; - } - ArrayCreation o = (ArrayCreation) other; - return ( - safeSubtreeMatch(node.getType(), o.getType()) - && safeSubtreeListMatch(node.dimensions(), o.dimensions()) - && safeSubtreeMatch(node.getInitializer(), o.getInitializer())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ArrayInitializer node, Object other) { - if (!(other instanceof ArrayInitializer)) { - return false; - } - ArrayInitializer o = (ArrayInitializer) other; - return safeSubtreeListMatch(node.expressions(), o.expressions()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ArrayType node, Object other) { - if (!(other instanceof ArrayType)) { - return false; - } - ArrayType o = (ArrayType) other; - return safeSubtreeMatch(node.getComponentType(), o.getComponentType()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(AssertStatement node, Object other) { - if (!(other instanceof AssertStatement)) { - return false; - } - AssertStatement o = (AssertStatement) other; - return ( - safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeMatch(node.getMessage(), o.getMessage())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(Assignment node, Object other) { - if (!(other instanceof Assignment)) { - return false; - } - Assignment o = (Assignment) other; - return ( - node.getOperator().equals(o.getOperator()) - && safeSubtreeMatch(node.getLeftHandSide(), o.getLeftHandSide()) - && safeSubtreeMatch(node.getRightHandSide(), o.getRightHandSide())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(Block node, Object other) { - if (!(other instanceof Block)) { - return false; - } - Block o = (Block) other; - return safeSubtreeListMatch(node.statements(), o.statements()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type. Subclasses may override - * this method as needed. - *

- *

Note: {@link LineComment} and {@link BlockComment} nodes are - * not considered part of main structure of the AST. This method will - * only be called if a client goes out of their way to visit this - * kind of node explicitly. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.0 - */ - public boolean match(BlockComment node, Object other) { - if (!(other instanceof BlockComment)) { - return false; - } - return true; - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(BooleanLiteral node, Object other) { - if (!(other instanceof BooleanLiteral)) { - return false; - } - BooleanLiteral o = (BooleanLiteral) other; - return node.booleanValue() == o.booleanValue(); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(BreakStatement node, Object other) { - if (!(other instanceof BreakStatement)) { - return false; - } - BreakStatement o = (BreakStatement) other; - return safeSubtreeMatch(node.getLabel(), o.getLabel()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(CastExpression node, Object other) { - if (!(other instanceof CastExpression)) { - return false; - } - CastExpression o = (CastExpression) other; - return ( - safeSubtreeMatch(node.getType(), o.getType()) - && safeSubtreeMatch(node.getExpression(), o.getExpression())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(CatchClause node, Object other) { - if (!(other instanceof CatchClause)) { - return false; - } - CatchClause o = (CatchClause) other; - return ( - safeSubtreeMatch(node.getException(), o.getException()) - && safeSubtreeMatch(node.getBody(), o.getBody())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(CharacterLiteral node, Object other) { - if (!(other instanceof CharacterLiteral)) { - return false; - } - CharacterLiteral o = (CharacterLiteral) other; - return safeEquals(node.getEscapedValue(), o.getEscapedValue()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ClassInstanceCreation node, Object other) { - if (!(other instanceof ClassInstanceCreation)) { - return false; - } - ClassInstanceCreation o = (ClassInstanceCreation) other; - int level = node.getAST().apiLevel; - if (level == AST.JLS2_INTERNAL) { - if (!safeSubtreeMatch(node.internalGetName(), o.internalGetName())) { - return false; - } - } - if (level >= AST.JLS3) { - if (!safeSubtreeListMatch(node.typeArguments(), o.typeArguments())) { - return false; - } - if (!safeSubtreeMatch(node.getType(), o.getType())) { - return false; - } - } - return - safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeListMatch(node.arguments(), o.arguments()) - && safeSubtreeMatch( - node.getAnonymousClassDeclaration(), - o.getAnonymousClassDeclaration()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(CompilationUnit node, Object other) { - if (!(other instanceof CompilationUnit)) { - return false; - } - CompilationUnit o = (CompilationUnit) other; - return ( - safeSubtreeMatch(node.getPackage(), o.getPackage()) - && safeSubtreeListMatch(node.imports(), o.imports()) - && safeSubtreeListMatch(node.types(), o.types())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ConditionalExpression node, Object other) { - if (!(other instanceof ConditionalExpression)) { - return false; - } - ConditionalExpression o = (ConditionalExpression) other; - return ( - safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeMatch(node.getThenExpression(), o.getThenExpression()) - && safeSubtreeMatch(node.getElseExpression(), o.getElseExpression())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ConstructorInvocation node, Object other) { - if (!(other instanceof ConstructorInvocation)) { - return false; - } - ConstructorInvocation o = (ConstructorInvocation) other; - if (node.getAST().apiLevel >= AST.JLS3) { - if (!safeSubtreeListMatch(node.typeArguments(), o.typeArguments())) { - return false; - } - } - return safeSubtreeListMatch(node.arguments(), o.arguments()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ContinueStatement node, Object other) { - if (!(other instanceof ContinueStatement)) { - return false; - } - ContinueStatement o = (ContinueStatement) other; - return safeSubtreeMatch(node.getLabel(), o.getLabel()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(DoStatement node, Object other) { - if (!(other instanceof DoStatement)) { - return false; - } - DoStatement o = (DoStatement) other; - return ( - safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeMatch(node.getBody(), o.getBody())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(EmptyStatement node, Object other) { - if (!(other instanceof EmptyStatement)) { - return false; - } - return true; - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(EnhancedForStatement node, Object other) { - if (!(other instanceof EnhancedForStatement)) { - return false; - } - EnhancedForStatement o = (EnhancedForStatement) other; - return ( - safeSubtreeMatch(node.getParameter(), o.getParameter()) - && safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeMatch(node.getBody(), o.getBody())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(EnumConstantDeclaration node, Object other) { - if (!(other instanceof EnumConstantDeclaration)) { - return false; - } - EnumConstantDeclaration o = (EnumConstantDeclaration) other; - return ( - safeSubtreeMatch(node.getJavadoc(), o.getJavadoc()) - && safeSubtreeListMatch(node.modifiers(), o.modifiers()) - && safeSubtreeMatch(node.getName(), o.getName()) - && safeSubtreeListMatch(node.arguments(), o.arguments()) - && safeSubtreeMatch( - node.getAnonymousClassDeclaration(), - o.getAnonymousClassDeclaration())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(EnumDeclaration node, Object other) { - if (!(other instanceof EnumDeclaration)) { - return false; - } - EnumDeclaration o = (EnumDeclaration) other; - return ( - safeSubtreeMatch(node.getJavadoc(), o.getJavadoc()) - && safeSubtreeListMatch(node.modifiers(), o.modifiers()) - && safeSubtreeMatch(node.getName(), o.getName()) - && safeSubtreeListMatch(node.superInterfaceTypes(), o.superInterfaceTypes()) - && safeSubtreeListMatch(node.enumConstants(), o.enumConstants()) - && safeSubtreeListMatch( - node.bodyDeclarations(), - o.bodyDeclarations())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ExpressionStatement node, Object other) { - if (!(other instanceof ExpressionStatement)) { - return false; - } - ExpressionStatement o = (ExpressionStatement) other; - return safeSubtreeMatch(node.getExpression(), o.getExpression()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(FieldAccess node, Object other) { - if (!(other instanceof FieldAccess)) { - return false; - } - FieldAccess o = (FieldAccess) other; - return ( - safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeMatch(node.getName(), o.getName())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(FieldDeclaration node, Object other) { - if (!(other instanceof FieldDeclaration)) { - return false; - } - FieldDeclaration o = (FieldDeclaration) other; - int level = node.getAST().apiLevel; - if (level == AST.JLS2_INTERNAL) { - if (node.getModifiers() != o.getModifiers()) { - return false; - } - } - if (level >= AST.JLS3) { - if (!safeSubtreeListMatch(node.modifiers(), o.modifiers())) { - return false; - } - } - return - safeSubtreeMatch(node.getJavadoc(), o.getJavadoc()) - && safeSubtreeMatch(node.getType(), o.getType()) - && safeSubtreeListMatch(node.fragments(), o.fragments()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ForStatement node, Object other) { - if (!(other instanceof ForStatement)) { - return false; - } - ForStatement o = (ForStatement) other; - return ( - safeSubtreeListMatch(node.initializers(), o.initializers()) - && safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeListMatch(node.updaters(), o.updaters()) - && safeSubtreeMatch(node.getBody(), o.getBody())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(IfStatement node, Object other) { - if (!(other instanceof IfStatement)) { - return false; - } - IfStatement o = (IfStatement) other; - return ( - safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeMatch(node.getThenStatement(), o.getThenStatement()) - && safeSubtreeMatch(node.getElseStatement(), o.getElseStatement())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ImportDeclaration node, Object other) { - if (!(other instanceof ImportDeclaration)) { - return false; - } - ImportDeclaration o = (ImportDeclaration) other; - if (node.getAST().apiLevel >= AST.JLS3) { - if (node.isStatic() != o.isStatic()) { - return false; - } - } - return ( - safeSubtreeMatch(node.getName(), o.getName()) - && node.isOnDemand() == o.isOnDemand()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(InfixExpression node, Object other) { - if (!(other instanceof InfixExpression)) { - return false; - } - InfixExpression o = (InfixExpression) other; - // be careful not to trigger lazy creation of extended operand lists - if (node.hasExtendedOperands() && o.hasExtendedOperands()) { - if (!safeSubtreeListMatch(node.extendedOperands(), o.extendedOperands())) { - return false; - } - } - if (node.hasExtendedOperands() != o.hasExtendedOperands()) { - return false; - } - return ( - node.getOperator().equals(o.getOperator()) - && safeSubtreeMatch(node.getLeftOperand(), o.getLeftOperand()) - && safeSubtreeMatch(node.getRightOperand(), o.getRightOperand())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(InstanceofExpression node, Object other) { - if (!(other instanceof InstanceofExpression)) { - return false; - } - InstanceofExpression o = (InstanceofExpression) other; - return ( - safeSubtreeMatch(node.getLeftOperand(), o.getLeftOperand()) - && safeSubtreeMatch(node.getRightOperand(), o.getRightOperand())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(Initializer node, Object other) { - if (!(other instanceof Initializer)) { - return false; - } - Initializer o = (Initializer) other; - int level = node.getAST().apiLevel; - if (level == AST.JLS2_INTERNAL) { - if (node.getModifiers() != o.getModifiers()) { - return false; - } - } - if (level >= AST.JLS3) { - if (!safeSubtreeListMatch(node.modifiers(), o.modifiers())) { - return false; - } - } - return ( - safeSubtreeMatch(node.getJavadoc(), o.getJavadoc()) - && safeSubtreeMatch(node.getBody(), o.getBody())); - } - - /** - * Returns whether the given node and the other object match. - *

- * Unlike other node types, the behavior of the default - * implementation is controlled by a constructor-supplied - * parameter {@link #ASTMatcher(boolean) ASTMatcher(boolean)} - * which is false if not specified. - * When this parameter is true, the implementation - * tests whether the other object is also a Javadoc - * with structurally isomorphic child subtrees; the comment string - * (Javadoc.getComment()) is ignored. - * Conversely, when the parameter is false, the - * implementation tests whether the other object is also a - * Javadoc with exactly the same comment string; - * the tag elements ({@link Javadoc#tags() Javadoc.tags} are - * ignored. Subclasses may reimplement. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @see #ASTMatcher() - * @see #ASTMatcher(boolean) - */ - public boolean match(Javadoc node, Object other) { - if (!(other instanceof Javadoc)) { - return false; - } - Javadoc o = (Javadoc) other; - if (this.matchDocTags) { - return safeSubtreeListMatch(node.tags(), o.tags()); - } else { - return compareDeprecatedComment(node, o); - } - } - - /** - * Return whether the deprecated comment strings of the given java doc are equals. - *

- * Note the only purpose of this method is to hide deprecated warnings. - * @deprecated mark deprecated to hide deprecated usage - */ - private boolean compareDeprecatedComment(Javadoc first, Javadoc second) { - if (first.getAST().apiLevel == AST.JLS2_INTERNAL) { - return safeEquals(first.getComment(), second.getComment()); - } else { - return true; - } - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(LabeledStatement node, Object other) { - if (!(other instanceof LabeledStatement)) { - return false; - } - LabeledStatement o = (LabeledStatement) other; - return ( - safeSubtreeMatch(node.getLabel(), o.getLabel()) - && safeSubtreeMatch(node.getBody(), o.getBody())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type. Subclasses may override - * this method as needed. - *

- *

Note: {@link LineComment} and {@link BlockComment} nodes are - * not considered part of main structure of the AST. This method will - * only be called if a client goes out of their way to visit this - * kind of node explicitly. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.0 - */ - public boolean match(LineComment node, Object other) { - if (!(other instanceof LineComment)) { - return false; - } - return true; - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(MarkerAnnotation node, Object other) { - if (!(other instanceof MarkerAnnotation)) { - return false; - } - MarkerAnnotation o = (MarkerAnnotation) other; - return safeSubtreeMatch(node.getTypeName(), o.getTypeName()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.0 - */ - public boolean match(MemberRef node, Object other) { - if (!(other instanceof MemberRef)) { - return false; - } - MemberRef o = (MemberRef) other; - return ( - safeSubtreeMatch(node.getQualifier(), o.getQualifier()) - && safeSubtreeMatch(node.getName(), o.getName())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(MemberValuePair node, Object other) { - if (!(other instanceof MemberValuePair)) { - return false; - } - MemberValuePair o = (MemberValuePair) other; - return (safeSubtreeMatch(node.getName(), o.getName()) - && safeSubtreeMatch(node.getValue(), o.getValue())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.0 - */ - public boolean match(MethodRef node, Object other) { - if (!(other instanceof MethodRef)) { - return false; - } - MethodRef o = (MethodRef) other; - return ( - safeSubtreeMatch(node.getQualifier(), o.getQualifier()) - && safeSubtreeMatch(node.getName(), o.getName()) - && safeSubtreeListMatch(node.parameters(), o.parameters())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.0 - */ - public boolean match(MethodRefParameter node, Object other) { - if (!(other instanceof MethodRefParameter)) { - return false; - } - MethodRefParameter o = (MethodRefParameter) other; - int level = node.getAST().apiLevel; - if (level >= AST.JLS3) { - if (node.isVarargs() != o.isVarargs()) { - return false; - } - } - return ( - safeSubtreeMatch(node.getType(), o.getType()) - && safeSubtreeMatch(node.getName(), o.getName())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- *

- * Note that extra array dimensions are compared since they are an - * important part of the method declaration. - *

- *

- * Note that the method return types are compared even for constructor - * declarations. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(MethodDeclaration node, Object other) { - if (!(other instanceof MethodDeclaration)) { - return false; - } - MethodDeclaration o = (MethodDeclaration) other; - int level = node.getAST().apiLevel; - if (level == AST.JLS2_INTERNAL) { - if (node.getModifiers() != o.getModifiers()) { - return false; - } - if (!safeSubtreeMatch(node.internalGetReturnType(), o.internalGetReturnType())) { - return false; - } - } - if (level >= AST.JLS3) { - if (!safeSubtreeListMatch(node.modifiers(), o.modifiers())) { - return false; - } - if (!safeSubtreeMatch(node.getReturnType2(), o.getReturnType2())) { - return false; - } - // n.b. compare type parameters even for constructors - if (!safeSubtreeListMatch(node.typeParameters(), o.typeParameters())) { - return false; - } - } - return ((node.isConstructor() == o.isConstructor()) - && safeSubtreeMatch(node.getJavadoc(), o.getJavadoc()) - && safeSubtreeMatch(node.getName(), o.getName()) - // n.b. compare return type even for constructors - && safeSubtreeListMatch(node.parameters(), o.parameters()) - && node.getExtraDimensions() == o.getExtraDimensions() - && safeSubtreeListMatch(node.thrownExceptions(), o.thrownExceptions()) - && safeSubtreeMatch(node.getBody(), o.getBody())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(MethodInvocation node, Object other) { - if (!(other instanceof MethodInvocation)) { - return false; - } - MethodInvocation o = (MethodInvocation) other; - if (node.getAST().apiLevel >= AST.JLS3) { - if (!safeSubtreeListMatch(node.typeArguments(), o.typeArguments())) { - return false; - } - } - return ( - safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeMatch(node.getName(), o.getName()) - && safeSubtreeListMatch(node.arguments(), o.arguments())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(Modifier node, Object other) { - if (!(other instanceof Modifier)) { - return false; - } - Modifier o = (Modifier) other; - return (node.getKeyword() == o.getKeyword()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(NormalAnnotation node, Object other) { - if (!(other instanceof NormalAnnotation)) { - return false; - } - NormalAnnotation o = (NormalAnnotation) other; - return (safeSubtreeMatch(node.getTypeName(), o.getTypeName()) - && safeSubtreeListMatch(node.values(), o.values())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(NullLiteral node, Object other) { - if (!(other instanceof NullLiteral)) { - return false; - } - return true; - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(NumberLiteral node, Object other) { - if (!(other instanceof NumberLiteral)) { - return false; - } - NumberLiteral o = (NumberLiteral) other; - return safeEquals(node.getToken(), o.getToken()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(PackageDeclaration node, Object other) { - if (!(other instanceof PackageDeclaration)) { - return false; - } - PackageDeclaration o = (PackageDeclaration) other; - if (node.getAST().apiLevel >= AST.JLS3) { - if (!safeSubtreeMatch(node.getJavadoc(), o.getJavadoc())) { - return false; - } - if (!safeSubtreeListMatch(node.annotations(), o.annotations())) { - return false; - } - } - return safeSubtreeMatch(node.getName(), o.getName()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(ParameterizedType node, Object other) { - if (!(other instanceof ParameterizedType)) { - return false; - } - ParameterizedType o = (ParameterizedType) other; - return safeSubtreeMatch(node.getType(), o.getType()) - && safeSubtreeListMatch(node.typeArguments(), o.typeArguments()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ParenthesizedExpression node, Object other) { - if (!(other instanceof ParenthesizedExpression)) { - return false; - } - ParenthesizedExpression o = (ParenthesizedExpression) other; - return safeSubtreeMatch(node.getExpression(), o.getExpression()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(PostfixExpression node, Object other) { - if (!(other instanceof PostfixExpression)) { - return false; - } - PostfixExpression o = (PostfixExpression) other; - return ( - node.getOperator().equals(o.getOperator()) - && safeSubtreeMatch(node.getOperand(), o.getOperand())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(PrefixExpression node, Object other) { - if (!(other instanceof PrefixExpression)) { - return false; - } - PrefixExpression o = (PrefixExpression) other; - return ( - node.getOperator().equals(o.getOperator()) - && safeSubtreeMatch(node.getOperand(), o.getOperand())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(PrimitiveType node, Object other) { - if (!(other instanceof PrimitiveType)) { - return false; - } - PrimitiveType o = (PrimitiveType) other; - return (node.getPrimitiveTypeCode() == o.getPrimitiveTypeCode()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(QualifiedName node, Object other) { - if (!(other instanceof QualifiedName)) { - return false; - } - QualifiedName o = (QualifiedName) other; - return ( - safeSubtreeMatch(node.getQualifier(), o.getQualifier()) - && safeSubtreeMatch(node.getName(), o.getName())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(QualifiedType node, Object other) { - if (!(other instanceof QualifiedType)) { - return false; - } - QualifiedType o = (QualifiedType) other; - return ( - safeSubtreeMatch(node.getQualifier(), o.getQualifier()) - && safeSubtreeMatch(node.getName(), o.getName())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ReturnStatement node, Object other) { - if (!(other instanceof ReturnStatement)) { - return false; - } - ReturnStatement o = (ReturnStatement) other; - return safeSubtreeMatch(node.getExpression(), o.getExpression()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(SimpleName node, Object other) { - if (!(other instanceof SimpleName)) { - return false; - } - SimpleName o = (SimpleName) other; - return node.getIdentifier().equals(o.getIdentifier()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(SimpleType node, Object other) { - if (!(other instanceof SimpleType)) { - return false; - } - SimpleType o = (SimpleType) other; - return safeSubtreeMatch(node.getName(), o.getName()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(SingleMemberAnnotation node, Object other) { - if (!(other instanceof SingleMemberAnnotation)) { - return false; - } - SingleMemberAnnotation o = (SingleMemberAnnotation) other; - return (safeSubtreeMatch(node.getTypeName(), o.getTypeName()) - && safeSubtreeMatch(node.getValue(), o.getValue())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- *

- * Note that extra array dimensions and the variable arity flag - * are compared since they are both important parts of the declaration. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(SingleVariableDeclaration node, Object other) { - if (!(other instanceof SingleVariableDeclaration)) { - return false; - } - SingleVariableDeclaration o = (SingleVariableDeclaration) other; - int level = node.getAST().apiLevel; - if (level == AST.JLS2_INTERNAL) { - if (node.getModifiers() != o.getModifiers()) { - return false; - } - } - if (level >= AST.JLS3) { - if (!safeSubtreeListMatch(node.modifiers(), o.modifiers())) { - return false; - } - if (node.isVarargs() != o.isVarargs()) { - return false; - } - } - return - safeSubtreeMatch(node.getType(), o.getType()) - && safeSubtreeMatch(node.getName(), o.getName()) - && node.getExtraDimensions() == o.getExtraDimensions() - && safeSubtreeMatch(node.getInitializer(), o.getInitializer()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(StringLiteral node, Object other) { - if (!(other instanceof StringLiteral)) { - return false; - } - StringLiteral o = (StringLiteral) other; - return safeEquals(node.getEscapedValue(), o.getEscapedValue()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(SuperConstructorInvocation node, Object other) { - if (!(other instanceof SuperConstructorInvocation)) { - return false; - } - SuperConstructorInvocation o = (SuperConstructorInvocation) other; - if (node.getAST().apiLevel >= AST.JLS3) { - if (!safeSubtreeListMatch(node.typeArguments(), o.typeArguments())) { - return false; - } - } - return ( - safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeListMatch(node.arguments(), o.arguments())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(SuperFieldAccess node, Object other) { - if (!(other instanceof SuperFieldAccess)) { - return false; - } - SuperFieldAccess o = (SuperFieldAccess) other; - return ( - safeSubtreeMatch(node.getName(), o.getName()) - && safeSubtreeMatch(node.getQualifier(), o.getQualifier())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(SuperMethodInvocation node, Object other) { - if (!(other instanceof SuperMethodInvocation)) { - return false; - } - SuperMethodInvocation o = (SuperMethodInvocation) other; - if (node.getAST().apiLevel >= AST.JLS3) { - if (!safeSubtreeListMatch(node.typeArguments(), o.typeArguments())) { - return false; - } - } - return ( - safeSubtreeMatch(node.getQualifier(), o.getQualifier()) - && safeSubtreeMatch(node.getName(), o.getName()) - && safeSubtreeListMatch(node.arguments(), o.arguments())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(SwitchCase node, Object other) { - if (!(other instanceof SwitchCase)) { - return false; - } - SwitchCase o = (SwitchCase) other; - return safeSubtreeMatch(node.getExpression(), o.getExpression()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(SwitchStatement node, Object other) { - if (!(other instanceof SwitchStatement)) { - return false; - } - SwitchStatement o = (SwitchStatement) other; - return ( - safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeListMatch(node.statements(), o.statements())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(SynchronizedStatement node, Object other) { - if (!(other instanceof SynchronizedStatement)) { - return false; - } - SynchronizedStatement o = (SynchronizedStatement) other; - return ( - safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeMatch(node.getBody(), o.getBody())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.0 - */ - public boolean match(TagElement node, Object other) { - if (!(other instanceof TagElement)) { - return false; - } - TagElement o = (TagElement) other; - return ( - safeEquals(node.getTagName(), o.getTagName()) - && safeSubtreeListMatch(node.fragments(), o.fragments())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.0 - */ - public boolean match(TextElement node, Object other) { - if (!(other instanceof TextElement)) { - return false; - } - TextElement o = (TextElement) other; - return safeEquals(node.getText(), o.getText()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ThisExpression node, Object other) { - if (!(other instanceof ThisExpression)) { - return false; - } - ThisExpression o = (ThisExpression) other; - return safeSubtreeMatch(node.getQualifier(), o.getQualifier()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(ThrowStatement node, Object other) { - if (!(other instanceof ThrowStatement)) { - return false; - } - ThrowStatement o = (ThrowStatement) other; - return safeSubtreeMatch(node.getExpression(), o.getExpression()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(TryStatement node, Object other) { - if (!(other instanceof TryStatement)) { - return false; - } - TryStatement o = (TryStatement) other; - return ( - safeSubtreeMatch(node.getBody(), o.getBody()) - && safeSubtreeListMatch(node.catchClauses(), o.catchClauses()) - && safeSubtreeMatch(node.getFinally(), o.getFinally())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(TypeDeclaration node, Object other) { - if (!(other instanceof TypeDeclaration)) { - return false; - } - TypeDeclaration o = (TypeDeclaration) other; - int level = node.getAST().apiLevel; - if (level == AST.JLS2_INTERNAL) { - if (node.getModifiers() != o.getModifiers()) { - return false; - } - if (!safeSubtreeMatch(node.internalGetSuperclass(), o.internalGetSuperclass())) { - return false; - } - if (!safeSubtreeListMatch(node.internalSuperInterfaces(), o.internalSuperInterfaces())) { - return false; - } - } - if (level >= AST.JLS3) { - if (!safeSubtreeListMatch(node.modifiers(), o.modifiers())) { - return false; - } - if (!safeSubtreeListMatch(node.typeParameters(), o.typeParameters())) { - return false; - } - if (!safeSubtreeMatch(node.getSuperclassType(), o.getSuperclassType())) { - return false; - } - if (!safeSubtreeListMatch(node.superInterfaceTypes(), o.superInterfaceTypes())) { - return false; - } - } - return ( - (node.isInterface() == o.isInterface()) - && safeSubtreeMatch(node.getJavadoc(), o.getJavadoc()) - && safeSubtreeMatch(node.getName(), o.getName()) - && safeSubtreeListMatch(node.bodyDeclarations(), o.bodyDeclarations())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(TypeDeclarationStatement node, Object other) { - if (!(other instanceof TypeDeclarationStatement)) { - return false; - } - TypeDeclarationStatement o = (TypeDeclarationStatement) other; - return safeSubtreeMatch(node.getDeclaration(), o.getDeclaration()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(TypeLiteral node, Object other) { - if (!(other instanceof TypeLiteral)) { - return false; - } - TypeLiteral o = (TypeLiteral) other; - return safeSubtreeMatch(node.getType(), o.getType()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(TypeParameter node, Object other) { - if (!(other instanceof TypeParameter)) { - return false; - } - TypeParameter o = (TypeParameter) other; - return safeSubtreeMatch(node.getName(), o.getName()) - && safeSubtreeListMatch(node.typeBounds(), o.typeBounds()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(VariableDeclarationExpression node, Object other) { - if (!(other instanceof VariableDeclarationExpression)) { - return false; - } - VariableDeclarationExpression o = (VariableDeclarationExpression) other; - int level = node.getAST().apiLevel; - if (level == AST.JLS2_INTERNAL) { - if (node.getModifiers() != o.getModifiers()) { - return false; - } - } - if (level >= AST.JLS3) { - if (!safeSubtreeListMatch(node.modifiers(), o.modifiers())) { - return false; - } - } - return safeSubtreeMatch(node.getType(), o.getType()) - && safeSubtreeListMatch(node.fragments(), o.fragments()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- *

- * Note that extra array dimensions are compared since they are an - * important part of the type of the variable. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(VariableDeclarationFragment node, Object other) { - if (!(other instanceof VariableDeclarationFragment)) { - return false; - } - VariableDeclarationFragment o = (VariableDeclarationFragment) other; - return safeSubtreeMatch(node.getName(), o.getName()) - && node.getExtraDimensions() == o.getExtraDimensions() - && safeSubtreeMatch(node.getInitializer(), o.getInitializer()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(VariableDeclarationStatement node, Object other) { - if (!(other instanceof VariableDeclarationStatement)) { - return false; - } - VariableDeclarationStatement o = (VariableDeclarationStatement) other; - int level = node.getAST().apiLevel; - if (level == AST.JLS2_INTERNAL) { - if (node.getModifiers() != o.getModifiers()) { - return false; - } - } - if (level >= AST.JLS3) { - if (!safeSubtreeListMatch(node.modifiers(), o.modifiers())) { - return false; - } - } - return safeSubtreeMatch(node.getType(), o.getType()) - && safeSubtreeListMatch(node.fragments(), o.fragments()); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - */ - public boolean match(WhileStatement node, Object other) { - if (!(other instanceof WhileStatement)) { - return false; - } - WhileStatement o = (WhileStatement) other; - return ( - safeSubtreeMatch(node.getExpression(), o.getExpression()) - && safeSubtreeMatch(node.getBody(), o.getBody())); - } - - /** - * Returns whether the given node and the other object match. - *

- * The default implementation provided by this class tests whether the - * other object is a node of the same type with structurally isomorphic - * child subtrees. Subclasses may override this method as needed. - *

- * - * @param node the node - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match or the other object has a - * different node type or is null - * @since 3.1 - */ - public boolean match(WildcardType node, Object other) { - if (!(other instanceof WildcardType)) { - return false; - } - WildcardType o = (WildcardType) other; - return node.isUpperBound() == o.isUpperBound() - && safeSubtreeMatch(node.getBound(), o.getBound()); - } - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTNode.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTNode.java deleted file mode 100644 index a8f2347..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTNode.java +++ /dev/null @@ -1,2742 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.AbstractList; -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -import net.sourceforge.phpdt.internal.core.dom.NaiveASTFlattener; - -/** - * Abstract superclass of all Abstract Syntax Tree (AST) node types. - *

- * An AST node represents a Java source code construct, such - * as a name, type, expression, statement, or declaration. - *

- *

- * Each AST node belongs to a unique AST instance, called the owning AST. - * The children of an AST node always have the same owner as their parent node. - * If a node from one AST is to be added to a different AST, the subtree must - * be cloned first to ensure that the added nodes have the correct owning AST. - *

- *

- * When an AST node is part of an AST, it has a unique parent node. - * Clients can navigate upwards, from child to parent, as well as downwards, - * from parent to child. Newly created nodes are unparented. When an - * unparented node is set as a child of a node (using a - * setCHILD method), its parent link is set automatically - * and the parent link of the former child is set to null. - * For nodes with properties that include a list of children (for example, - * Block whose statements property is a list - * of statements), adding or removing an element to/for the list property - * automatically updates the parent links. These lists support the - * List.set method; however, the constraint that the same - * node cannot appear more than once means that this method cannot be used - * to swap elements without first removing the node. - *

- *

- * ASTs must not contain cycles. All operations that could create a cycle - * detect this possibility and fail. - *

- *

- * ASTs do not contain "holes" (missing subtrees). If a node is required to - * have a certain property, a syntactically plausible initial value is - * always supplied. - *

- *

- * The hierarchy of AST node types has some convenient groupings marked - * by abstract superclasses: - *

    - *
  • expressions - Expression
    • - *
  • names - Name (a sub-kind of expression)
    • - *
  • statements - Statement
    • - *
  • types - Type
    • - *
  • type body declarations - BodyDeclaration
    • - *
- *

- *

- * Abstract syntax trees may be hand constructed by clients, using the - * newTYPE factory methods (see AST) to - * create new nodes, and the various setCHILD methods - * to connect them together. - *

- *

- * The class {@link ASTParser} parses a string - * containing a Java source code and returns an abstract syntax tree - * for it. The resulting nodes carry source ranges relating the node back to - * the original source characters. The source range covers the construct - * as a whole. - *

- *

- * Each AST node carries bit flags, which may convey additional information about - * the node. For instance, the parser uses a flag to indicate a syntax error. - * Newly created nodes have no flags set. - *

- *

- * Each AST node is capable of carrying an open-ended collection of - * client-defined properties. Newly created nodes have none. - * getProperty and setProperty are used to access - * these properties. - *

- *

- * AST nodes are thread-safe for readers provided there are no active writers. - * If one thread is modifying an AST, including creating new nodes or cloning - * existing ones, it is not safe for another thread to read, visit, - * write, create, or clone any of the nodes on the same AST. - * When synchronization is required, consider using the common AST - * object that owns the node; that is, use - * synchronize (node.getAST()) {...}. - *

- *

- * ASTs also support the visitor pattern; see the class ASTVisitor - * for details. - *

- *

- * Compilation units created by ASTParser from a - * source document can be serialized after arbitrary modifications - * with minimal loss of original formatting. See - * {@link CompilationUnit#recordModifications()} for details. - * See also {@link org.eclipse.jdt.core.dom.rewrite.ASTRewrite} for - * an alternative way to describe and serialize changes to a - * read-only AST. - *

- * - * @see ASTParser - * @see ASTVisitor - * @since 2.0 - * @noextend This class is not intended to be subclassed by clients. - */ -public abstract class ASTNode { - /* - * INSTRUCTIONS FOR ADDING NEW CONCRETE AST NODE TYPES - * - * There are several things that need to be changed when a - * new concrete AST node type (call it "FooBar"): - * - * 1. Create the FooBar AST node type class. - * The most effective way to do this is to copy a similar - * existing concrete node class to get a template that - * includes all the framework methods that must be implemented. - * - * 2. Add node type constant ASTNode.FOO_BAR. - * Node constants are numbered consecutively. Add the - * constant after the existing ones. - * - * 3. Add entry to ASTNode.nodeClassForType(int). - * - * 4. Add AST.newFooBar() factory method. - * - * 5. Add ASTVisitor.visit(FooBar) and endVisit(FooBar) methods. - * - * 6. Add ASTMatcher.match(FooBar,Object) method. - * - * 7. Ensure that SimpleName.isDeclaration() covers FooBar - * nodes if required. - * - * 8. Add NaiveASTFlattener.visit(FooBar) method to illustrate - * how these nodes should be serialized. - * - * 9. Update the AST test suites. - * - * The next steps are to update AST.parse* to start generating - * the new type of nodes, and ASTRewrite to serialize them back out. - */ - - /** - * Node type constant indicating a node of type - * AnonymousClassDeclaration. - * @see AnonymousClassDeclaration - */ - public static final int ANONYMOUS_CLASS_DECLARATION = 1; - - /** - * Node type constant indicating a node of type - * ArrayAccess. - * @see ArrayAccess - */ - public static final int ARRAY_ACCESS = 2; - - /** - * Node type constant indicating a node of type - * ArrayCreation. - * @see ArrayCreation - */ - public static final int ARRAY_CREATION = 3; - - /** - * Node type constant indicating a node of type - * ArrayInitializer. - * @see ArrayInitializer - */ - public static final int ARRAY_INITIALIZER = 4; - - /** - * Node type constant indicating a node of type - * ArrayType. - * @see ArrayType - */ - public static final int ARRAY_TYPE = 5; - - /** - * Node type constant indicating a node of type - * AssertStatement. - * @see AssertStatement - */ - public static final int ASSERT_STATEMENT = 6; - - /** - * Node type constant indicating a node of type - * Assignment. - * @see Assignment - */ - public static final int ASSIGNMENT = 7; - - /** - * Node type constant indicating a node of type - * Block. - * @see Block - */ - public static final int BLOCK = 8; - - /** - * Node type constant indicating a node of type - * BooleanLiteral. - * @see BooleanLiteral - */ - public static final int BOOLEAN_LITERAL = 9; - - /** - * Node type constant indicating a node of type - * BreakStatement. - * @see BreakStatement - */ - public static final int BREAK_STATEMENT = 10; - - /** - * Node type constant indicating a node of type - * CastExpression. - * @see CastExpression - */ - public static final int CAST_EXPRESSION = 11; - - /** - * Node type constant indicating a node of type - * CatchClause. - * @see CatchClause - */ - public static final int CATCH_CLAUSE = 12; - - /** - * Node type constant indicating a node of type - * CharacterLiteral. - * @see CharacterLiteral - */ - public static final int CHARACTER_LITERAL = 13; - - /** - * Node type constant indicating a node of type - * ClassInstanceCreation. - * @see ClassInstanceCreation - */ - public static final int CLASS_INSTANCE_CREATION = 14; - - /** - * Node type constant indicating a node of type - * CompilationUnit. - * @see CompilationUnit - */ - public static final int COMPILATION_UNIT = 15; - - /** - * Node type constant indicating a node of type - * ConditionalExpression. - * @see ConditionalExpression - */ - public static final int CONDITIONAL_EXPRESSION = 16; - - /** - * Node type constant indicating a node of type - * ConstructorInvocation. - * @see ConstructorInvocation - */ - public static final int CONSTRUCTOR_INVOCATION = 17; - - /** - * Node type constant indicating a node of type - * ContinueStatement. - * @see ContinueStatement - */ - public static final int CONTINUE_STATEMENT = 18; - - /** - * Node type constant indicating a node of type - * DoStatement. - * @see DoStatement - */ - public static final int DO_STATEMENT = 19; - - /** - * Node type constant indicating a node of type - * EmptyStatement. - * @see EmptyStatement - */ - public static final int EMPTY_STATEMENT = 20; - - /** - * Node type constant indicating a node of type - * ExpressionStatement. - * @see ExpressionStatement - */ - public static final int EXPRESSION_STATEMENT = 21; - - /** - * Node type constant indicating a node of type - * FieldAccess. - * @see FieldAccess - */ - public static final int FIELD_ACCESS = 22; - - /** - * Node type constant indicating a node of type - * FieldDeclaration. - * @see FieldDeclaration - */ - public static final int FIELD_DECLARATION = 23; - - /** - * Node type constant indicating a node of type - * ForStatement. - * @see ForStatement - */ - public static final int FOR_STATEMENT = 24; - - /** - * Node type constant indicating a node of type - * IfStatement. - * @see IfStatement - */ - public static final int IF_STATEMENT = 25; - - /** - * Node type constant indicating a node of type - * ImportDeclaration. - * @see ImportDeclaration - */ - public static final int IMPORT_DECLARATION = 26; - - /** - * Node type constant indicating a node of type - * InfixExpression. - * @see InfixExpression - */ - public static final int INFIX_EXPRESSION = 27; - - /** - * Node type constant indicating a node of type - * Initializer. - * @see Initializer - */ - public static final int INITIALIZER = 28; - - /** - * Node type constant indicating a node of type - * Javadoc. - * @see Javadoc - */ - public static final int JAVADOC = 29; - - /** - * Node type constant indicating a node of type - * LabeledStatement. - * @see LabeledStatement - */ - public static final int LABELED_STATEMENT = 30; - - /** - * Node type constant indicating a node of type - * MethodDeclaration. - * @see MethodDeclaration - */ - public static final int METHOD_DECLARATION = 31; - - /** - * Node type constant indicating a node of type - * MethodInvocation. - * @see MethodInvocation - */ - public static final int METHOD_INVOCATION = 32; - - /** - * Node type constant indicating a node of type - * NullLiteral. - * @see NullLiteral - */ - public static final int NULL_LITERAL = 33; - - /** - * Node type constant indicating a node of type - * NumberLiteral. - * @see NumberLiteral - */ - public static final int NUMBER_LITERAL = 34; - - /** - * Node type constant indicating a node of type - * PackageDeclaration. - * @see PackageDeclaration - */ - public static final int PACKAGE_DECLARATION = 35; - - /** - * Node type constant indicating a node of type - * ParenthesizedExpression. - * @see ParenthesizedExpression - */ - public static final int PARENTHESIZED_EXPRESSION = 36; - - /** - * Node type constant indicating a node of type - * PostfixExpression. - * @see PostfixExpression - */ - public static final int POSTFIX_EXPRESSION = 37; - - /** - * Node type constant indicating a node of type - * PrefixExpression. - * @see PrefixExpression - */ - public static final int PREFIX_EXPRESSION = 38; - - /** - * Node type constant indicating a node of type - * PrimitiveType. - * @see PrimitiveType - */ - public static final int PRIMITIVE_TYPE = 39; - - /** - * Node type constant indicating a node of type - * QualifiedName. - * @see QualifiedName - */ - public static final int QUALIFIED_NAME = 40; - - /** - * Node type constant indicating a node of type - * ReturnStatement. - * @see ReturnStatement - */ - public static final int RETURN_STATEMENT = 41; - - /** - * Node type constant indicating a node of type - * SimpleName. - * @see SimpleName - */ - public static final int SIMPLE_NAME = 42; - - /** - * Node type constant indicating a node of type - * SimpleType. - * @see SimpleType - */ - public static final int SIMPLE_TYPE = 43; - - /** - * Node type constant indicating a node of type - * SingleVariableDeclaration. - * @see SingleVariableDeclaration - */ - public static final int SINGLE_VARIABLE_DECLARATION = 44; - - /** - * Node type constant indicating a node of type - * StringLiteral. - * @see StringLiteral - */ - public static final int STRING_LITERAL = 45; - - /** - * Node type constant indicating a node of type - * SuperConstructorInvocation. - * @see SuperConstructorInvocation - */ - public static final int SUPER_CONSTRUCTOR_INVOCATION = 46; - - /** - * Node type constant indicating a node of type - * SuperFieldAccess. - * @see SuperFieldAccess - */ - public static final int SUPER_FIELD_ACCESS = 47; - - /** - * Node type constant indicating a node of type - * SuperMethodInvocation. - * @see SuperMethodInvocation - */ - public static final int SUPER_METHOD_INVOCATION = 48; - - /** - * Node type constant indicating a node of type - * SwitchCase. - * @see SwitchCase - */ - public static final int SWITCH_CASE = 49; - - /** - * Node type constant indicating a node of type - * SwitchStatement. - * @see SwitchStatement - */ - public static final int SWITCH_STATEMENT = 50; - - /** - * Node type constant indicating a node of type - * SynchronizedStatement. - * @see SynchronizedStatement - */ - public static final int SYNCHRONIZED_STATEMENT = 51; - - /** - * Node type constant indicating a node of type - * ThisExpression. - * @see ThisExpression - */ - public static final int THIS_EXPRESSION = 52; - - /** - * Node type constant indicating a node of type - * ThrowStatement. - * @see ThrowStatement - */ - public static final int THROW_STATEMENT = 53; - - /** - * Node type constant indicating a node of type - * TryStatement. - * @see TryStatement - */ - public static final int TRY_STATEMENT = 54; - - /** - * Node type constant indicating a node of type - * TypeDeclaration. - * @see TypeDeclaration - */ - public static final int TYPE_DECLARATION = 55; - - /** - * Node type constant indicating a node of type - * TypeDeclarationStatement. - * @see TypeDeclarationStatement - */ - public static final int TYPE_DECLARATION_STATEMENT = 56; - - /** - * Node type constant indicating a node of type - * TypeLiteral. - * @see TypeLiteral - */ - public static final int TYPE_LITERAL = 57; - - /** - * Node type constant indicating a node of type - * VariableDeclarationExpression. - * @see VariableDeclarationExpression - */ - public static final int VARIABLE_DECLARATION_EXPRESSION = 58; - - /** - * Node type constant indicating a node of type - * VariableDeclarationFragment. - * @see VariableDeclarationFragment - */ - public static final int VARIABLE_DECLARATION_FRAGMENT = 59; - - /** - * Node type constant indicating a node of type - * VariableDeclarationStatement. - * @see VariableDeclarationStatement - */ - public static final int VARIABLE_DECLARATION_STATEMENT = 60; - - /** - * Node type constant indicating a node of type - * WhileStatement. - * @see WhileStatement - */ - public static final int WHILE_STATEMENT = 61; - - /** - * Node type constant indicating a node of type - * InstanceofExpression. - * @see InstanceofExpression - */ - public static final int INSTANCEOF_EXPRESSION = 62; - - /** - * Node type constant indicating a node of type - * LineComment. - * @see LineComment - * @since 3.0 - */ - public static final int LINE_COMMENT = 63; - - /** - * Node type constant indicating a node of type - * BlockComment. - * @see BlockComment - * @since 3.0 - */ - public static final int BLOCK_COMMENT = 64; - - /** - * Node type constant indicating a node of type - * TagElement. - * @see TagElement - * @since 3.0 - */ - public static final int TAG_ELEMENT = 65; - - /** - * Node type constant indicating a node of type - * TextElement. - * @see TextElement - * @since 3.0 - */ - public static final int TEXT_ELEMENT = 66; - - /** - * Node type constant indicating a node of type - * MemberRef. - * @see MemberRef - * @since 3.0 - */ - public static final int MEMBER_REF = 67; - - /** - * Node type constant indicating a node of type - * MethodRef. - * @see MethodRef - * @since 3.0 - */ - public static final int METHOD_REF = 68; - - /** - * Node type constant indicating a node of type - * MethodRefParameter. - * @see MethodRefParameter - * @since 3.0 - */ - public static final int METHOD_REF_PARAMETER = 69; - - /** - * Node type constant indicating a node of type - * EnhancedForStatement. - * @see EnhancedForStatement - * @since 3.1 - */ - public static final int ENHANCED_FOR_STATEMENT = 70; - - /** - * Node type constant indicating a node of type - * EnumDeclaration. - * @see EnumDeclaration - * @since 3.1 - */ - public static final int ENUM_DECLARATION = 71; - - /** - * Node type constant indicating a node of type - * EnumConstantDeclaration. - * @see EnumConstantDeclaration - * @since 3.1 - */ - public static final int ENUM_CONSTANT_DECLARATION = 72; - - /** - * Node type constant indicating a node of type - * TypeParameter. - * @see TypeParameter - * @since 3.1 - */ - public static final int TYPE_PARAMETER = 73; - - /** - * Node type constant indicating a node of type - * ParameterizedType. - * @see ParameterizedType - * @since 3.1 - */ - public static final int PARAMETERIZED_TYPE = 74; - - /** - * Node type constant indicating a node of type - * QualifiedType. - * @see QualifiedType - * @since 3.1 - */ - public static final int QUALIFIED_TYPE = 75; - - /** - * Node type constant indicating a node of type - * WildcardType. - * @see WildcardType - * @since 3.1 - */ - public static final int WILDCARD_TYPE = 76; - - /** - * Node type constant indicating a node of type - * NormalAnnotation. - * @see NormalAnnotation - * @since 3.1 - */ - public static final int NORMAL_ANNOTATION = 77; - - /** - * Node type constant indicating a node of type - * MarkerAnnotation. - * @see MarkerAnnotation - * @since 3.1 - */ - public static final int MARKER_ANNOTATION = 78; - - /** - * Node type constant indicating a node of type - * SingleMemberAnnotation. - * @see SingleMemberAnnotation - * @since 3.1 - */ - public static final int SINGLE_MEMBER_ANNOTATION = 79; - - /** - * Node type constant indicating a node of type - * MemberValuePair. - * @see MemberValuePair - * @since 3.1 - */ - public static final int MEMBER_VALUE_PAIR = 80; - - /** - * Node type constant indicating a node of type - * AnnotationTypeDeclaration. - * @see AnnotationTypeDeclaration - * @since 3.1 - */ - public static final int ANNOTATION_TYPE_DECLARATION = 81; - - /** - * Node type constant indicating a node of type - * AnnotationTypeMemberDeclaration. - * @see AnnotationTypeMemberDeclaration - * @since 3.1 - */ - public static final int ANNOTATION_TYPE_MEMBER_DECLARATION = 82; - - /** - * Node type constant indicating a node of type - * Modifier. - * @see Modifier - * @since 3.1 - */ - public static final int MODIFIER = 83; - - /** - * Returns the node class for the corresponding node type. - * - * @param nodeType AST node type - * @return the corresponding ASTNode subclass - * @exception IllegalArgumentException if nodeType is - * not a legal AST node type - * @see #getNodeType() - * @since 3.0 - */ - public static Class nodeClassForType(int nodeType) { - switch (nodeType) { - case ANNOTATION_TYPE_DECLARATION : - return AnnotationTypeDeclaration.class; - case ANNOTATION_TYPE_MEMBER_DECLARATION : - return AnnotationTypeMemberDeclaration.class; - case ANONYMOUS_CLASS_DECLARATION : - return AnonymousClassDeclaration.class; - case ARRAY_ACCESS : - return ArrayAccess.class; - case ARRAY_CREATION : - return ArrayCreation.class; - case ARRAY_INITIALIZER : - return ArrayInitializer.class; - case ARRAY_TYPE : - return ArrayType.class; - case ASSERT_STATEMENT : - return AssertStatement.class; - case ASSIGNMENT : - return Assignment.class; - case BLOCK : - return Block.class; - case BLOCK_COMMENT : - return BlockComment.class; - case BOOLEAN_LITERAL : - return BooleanLiteral.class; - case BREAK_STATEMENT : - return BreakStatement.class; - case CAST_EXPRESSION : - return CastExpression.class; - case CATCH_CLAUSE : - return CatchClause.class; - case CHARACTER_LITERAL : - return CharacterLiteral.class; - case CLASS_INSTANCE_CREATION : - return ClassInstanceCreation.class; - case COMPILATION_UNIT : - return CompilationUnit.class; - case CONDITIONAL_EXPRESSION : - return ConditionalExpression.class; - case CONSTRUCTOR_INVOCATION : - return ConstructorInvocation.class; - case CONTINUE_STATEMENT : - return ContinueStatement.class; - case DO_STATEMENT : - return DoStatement.class; - case EMPTY_STATEMENT : - return EmptyStatement.class; - case ENHANCED_FOR_STATEMENT : - return EnhancedForStatement.class; - case ENUM_CONSTANT_DECLARATION : - return EnumConstantDeclaration.class; - case ENUM_DECLARATION : - return EnumDeclaration.class; - case EXPRESSION_STATEMENT : - return ExpressionStatement.class; - case FIELD_ACCESS : - return FieldAccess.class; - case FIELD_DECLARATION : - return FieldDeclaration.class; - case FOR_STATEMENT : - return ForStatement.class; - case IF_STATEMENT : - return IfStatement.class; - case IMPORT_DECLARATION : - return ImportDeclaration.class; - case INFIX_EXPRESSION : - return InfixExpression.class; - case INITIALIZER : - return Initializer.class; - case INSTANCEOF_EXPRESSION : - return InstanceofExpression.class; - case JAVADOC : - return Javadoc.class; - case LABELED_STATEMENT : - return LabeledStatement.class; - case LINE_COMMENT : - return LineComment.class; - case MARKER_ANNOTATION : - return MarkerAnnotation.class; - case MEMBER_REF : - return MemberRef.class; - case MEMBER_VALUE_PAIR : - return MemberValuePair.class; - case METHOD_DECLARATION : - return MethodDeclaration.class; - case METHOD_INVOCATION : - return MethodInvocation.class; - case METHOD_REF : - return MethodRef.class; - case METHOD_REF_PARAMETER : - return MethodRefParameter.class; - case MODIFIER : - return Modifier.class; - case NORMAL_ANNOTATION : - return NormalAnnotation.class; - case NULL_LITERAL : - return NullLiteral.class; - case NUMBER_LITERAL : - return NumberLiteral.class; - case PACKAGE_DECLARATION : - return PackageDeclaration.class; - case PARAMETERIZED_TYPE : - return ParameterizedType.class; - case PARENTHESIZED_EXPRESSION : - return ParenthesizedExpression.class; - case POSTFIX_EXPRESSION : - return PostfixExpression.class; - case PREFIX_EXPRESSION : - return PrefixExpression.class; - case PRIMITIVE_TYPE : - return PrimitiveType.class; - case QUALIFIED_NAME : - return QualifiedName.class; - case QUALIFIED_TYPE : - return QualifiedType.class; - case RETURN_STATEMENT : - return ReturnStatement.class; - case SIMPLE_NAME : - return SimpleName.class; - case SIMPLE_TYPE : - return SimpleType.class; - case SINGLE_MEMBER_ANNOTATION : - return SingleMemberAnnotation.class; - case SINGLE_VARIABLE_DECLARATION : - return SingleVariableDeclaration.class; - case STRING_LITERAL : - return StringLiteral.class; - case SUPER_CONSTRUCTOR_INVOCATION : - return SuperConstructorInvocation.class; - case SUPER_FIELD_ACCESS : - return SuperFieldAccess.class; - case SUPER_METHOD_INVOCATION : - return SuperMethodInvocation.class; - case SWITCH_CASE: - return SwitchCase.class; - case SWITCH_STATEMENT : - return SwitchStatement.class; - case SYNCHRONIZED_STATEMENT : - return SynchronizedStatement.class; - case TAG_ELEMENT : - return TagElement.class; - case TEXT_ELEMENT : - return TextElement.class; - case THIS_EXPRESSION : - return ThisExpression.class; - case THROW_STATEMENT : - return ThrowStatement.class; - case TRY_STATEMENT : - return TryStatement.class; - case TYPE_DECLARATION : - return TypeDeclaration.class; - case TYPE_DECLARATION_STATEMENT : - return TypeDeclarationStatement.class; - case TYPE_LITERAL : - return TypeLiteral.class; - case TYPE_PARAMETER : - return TypeParameter.class; - case VARIABLE_DECLARATION_EXPRESSION : - return VariableDeclarationExpression.class; - case VARIABLE_DECLARATION_FRAGMENT : - return VariableDeclarationFragment.class; - case VARIABLE_DECLARATION_STATEMENT : - return VariableDeclarationStatement.class; - case WHILE_STATEMENT : - return WhileStatement.class; - case WILDCARD_TYPE : - return WildcardType.class; - } - throw new IllegalArgumentException(); - } - - /** - * Owning AST. - *

- * N.B. This ia a private field, but declared as package-visible - * for more efficient access from inner classes. - *

- */ - final AST ast; - - /** - * Parent AST node, or null if this node is a root. - * Initially null. - */ - private ASTNode parent = null; - - /** - * An unmodifiable empty map (used to implement properties()). - */ - private static final Map UNMODIFIABLE_EMPTY_MAP - = Collections.unmodifiableMap(new HashMap(1)); - - /** - * Primary field used in representing node properties efficiently. - * If null, this node has no properties. - * If a String, this is the name of this node's sole property, - * and property2 contains its value. - * If a HashMap, this is the table of property name-value - * mappings; property2, if non-null is its unmodifiable - * equivalent. - * Initially null. - * - * @see #property2 - */ - private Object property1 = null; - - /** - * Auxillary field used in representing node properties efficiently. - * - * @see #property1 - */ - private Object property2 = null; - - /** - * A character index into the original source string, - * or -1 if no source position information is available - * for this node; -1 by default. - */ - private int startPosition = -1; - - /** - * A character length, or 0 if no source position - * information is recorded for this node; 0 by default. - */ - private int length = 0; - - /** - * Flag constant (bit mask, value 1) indicating that there is something - * not quite right with this AST node. - *

- * The standard parser (ASTParser) sets this - * flag on a node to indicate a syntax error detected in the vicinity. - *

- */ - public static final int MALFORMED = 1; - - /** - * Flag constant (bit mask, value 2) indicating that this is a node - * that was created by the parser (as opposed to one created by another - * party). - *

- * The standard parser (ASTParser) sets this - * flag on the nodes it creates. - *

- * @since 3.0 - */ - public static final int ORIGINAL = 2; - - /** - * Flag constant (bit mask, value 4) indicating that this node - * is unmodifiable. When a node is marked unmodifiable, the - * following operations result in a runtime exception: - *
    - *
  • Change a simple property of this node.
    • - *
  • Add or remove a child node from this node.
    • - *
  • Parent (or reparent) this node.
    • - *
- *

- * The standard parser (ASTParser) does not set - * this flag on the nodes it creates. However, clients may set - * this flag on a node to prevent further modification of the - * its structural properties. - *

- * @since 3.0 - */ - public static final int PROTECT = 4; - - /** - * Flag constant (bit mask, value 8) indicating that this node - * or a part of this node is recovered from source that contains - * a syntax error detected in the vicinity. - *

- * The standard parser (ASTParser) sets this - * flag on a node to indicate a recovered node. - *

- * @since 3.2 - */ - public static final int RECOVERED = 8; - - /** - * int containing the node type in the top 16 bits and - * flags in the bottom 16 bits; none set by default. - *

- * N.B. This is a private field, but declared as package-visible - * for more efficient access from inner classes. - *

- * - * @see #MALFORMED - */ - int typeAndFlags = 0; - - /** - * Property of parent in which this node is a child, or null - * if this node is a root. Initially null. - * - * @see #getLocationInParent - * @since 3.0 - */ - private StructuralPropertyDescriptor location = null; - - /** Internal convenience constant indicating that there is definite risk of cycles. - * @since 3.0 - */ - static final boolean CYCLE_RISK = true; - - /** Internal convenience constant indicating that there is no risk of cycles. - * @since 3.0 - */ - static final boolean NO_CYCLE_RISK = false; - - /** Internal convenience constant indicating that a structural property is mandatory. - * @since 3.0 - */ - static final boolean MANDATORY = true; - - /** Internal convenience constant indicating that a structural property is optional. - * @since 3.0 - */ - static final boolean OPTIONAL = false; - - /** - * A specialized implementation of a list of ASTNodes. The - * implementation is based on an ArrayList. - */ - class NodeList extends AbstractList { - - /** - * The underlying list in which the nodes of this list are - * stored (element type: ASTNode). - *

- * Be stingy on storage - assume that list will be empty. - *

- *

- * This field declared default visibility (rather than private) - * so that accesses from NodeList.Cursor do not require - * a synthetic accessor method. - *

- */ - ArrayList store = new ArrayList(0); - - /** - * The property descriptor for this list. - */ - ChildListPropertyDescriptor propertyDescriptor; - - /** - * A cursor for iterating over the elements of the list. - * Does not lose its position if the list is changed during - * the iteration. - */ - class Cursor implements Iterator { - /** - * The position of the cursor between elements. If the value - * is N, then the cursor sits between the element at positions - * N-1 and N. Initially just before the first element of the - * list. - */ - private int position = 0; - - /* (non-Javadoc) - * Method declared on Iterator. - */ - public boolean hasNext() { - return this.position < NodeList.this.store.size(); - } - - /* (non-Javadoc) - * Method declared on Iterator. - */ - public Object next() { - Object result = NodeList.this.store.get(this.position); - this.position++; - return result; - } - - /* (non-Javadoc) - * Method declared on Iterator. - */ - public void remove() { - throw new UnsupportedOperationException(); - } - - /** - * Adjusts this cursor to accomodate an add/remove at the given - * index. - * - * @param index the position at which the element was added - * or removed - * @param delta +1 for add, and -1 for remove - */ - void update(int index, int delta) { - if (this.position > index) { - // the cursor has passed the added or removed element - this.position += delta; - } - } - } - - /** - * A list of currently active cursors (element type: - * Cursor), or null if there are no - * active cursors. - *

- * It is important for storage considerations to maintain the - * null-means-empty invariant; otherwise, every NodeList instance - * will waste a lot of space. A cursor is needed only for the duration - * of a visit to the child nodes. Under normal circumstances, only a - * single cursor is needed; multiple cursors are only required if there - * are multiple visits going on at the same time. - *

- */ - private List cursors = null; - - /** - * Creates a new empty list of nodes owned by this node. - * This node will be the common parent of all nodes added to - * this list. - * - * @param property the property descriptor - * @since 3.0 - */ - NodeList(ChildListPropertyDescriptor property) { - super(); - this.propertyDescriptor = property; - } - - /* (non-javadoc) - * @see java.util.AbstractCollection#size() - */ - public int size() { - return this.store.size(); - } - - /* (non-javadoc) - * @see AbstractList#get(int) - */ - public Object get(int index) { - return this.store.get(index); - } - - /* (non-javadoc) - * @see List#set(int, java.lang.Object) - */ - public Object set(int index, Object element) { - if (element == null) { - throw new IllegalArgumentException(); - } - if ((ASTNode.this.typeAndFlags & PROTECT) != 0) { - // this node is protected => cannot gain or lose children - throw new IllegalArgumentException("AST node cannot be modified"); //$NON-NLS-1$ - } - // delink old child from parent, and link new child to parent - ASTNode newChild = (ASTNode) element; - ASTNode oldChild = (ASTNode) this.store.get(index); - if (oldChild == newChild) { - return oldChild; - } - if ((oldChild.typeAndFlags & PROTECT) != 0) { - // old child is protected => cannot be unparented - throw new IllegalArgumentException("AST node cannot be modified"); //$NON-NLS-1$ - } - ASTNode.checkNewChild(ASTNode.this, newChild, this.propertyDescriptor.cycleRisk, this.propertyDescriptor.elementType); - ASTNode.this.ast.preReplaceChildEvent(ASTNode.this, oldChild, newChild, this.propertyDescriptor); - - Object result = this.store.set(index, newChild); - // n.b. setParent will call ast.modifying() - oldChild.setParent(null, null); - newChild.setParent(ASTNode.this, this.propertyDescriptor); - ASTNode.this.ast.postReplaceChildEvent(ASTNode.this, oldChild, newChild, this.propertyDescriptor); - return result; - } - - /* (non-javadoc) - * @see List#add(int, java.lang.Object) - */ - public void add(int index, Object element) { - if (element == null) { - throw new IllegalArgumentException(); - } - if ((ASTNode.this.typeAndFlags & PROTECT) != 0) { - // this node is protected => cannot gain or lose children - throw new IllegalArgumentException("AST node cannot be modified"); //$NON-NLS-1$ - } - // link new child to parent - ASTNode newChild = (ASTNode) element; - ASTNode.checkNewChild(ASTNode.this, newChild, this.propertyDescriptor.cycleRisk, this.propertyDescriptor.elementType); - ASTNode.this.ast.preAddChildEvent(ASTNode.this, newChild, this.propertyDescriptor); - - - this.store.add(index, element); - updateCursors(index, +1); - // n.b. setParent will call ast.modifying() - newChild.setParent(ASTNode.this, this.propertyDescriptor); - ASTNode.this.ast.postAddChildEvent(ASTNode.this, newChild, this.propertyDescriptor); - } - - /* (non-javadoc) - * @see List#remove(int) - */ - public Object remove(int index) { - if ((ASTNode.this.typeAndFlags & PROTECT) != 0) { - // this node is protected => cannot gain or lose children - throw new IllegalArgumentException("AST node cannot be modified"); //$NON-NLS-1$ - } - // delink old child from parent - ASTNode oldChild = (ASTNode) this.store.get(index); - if ((oldChild.typeAndFlags & PROTECT) != 0) { - // old child is protected => cannot be unparented - throw new IllegalArgumentException("AST node cannot be modified"); //$NON-NLS-1$ - } - - ASTNode.this.ast.preRemoveChildEvent(ASTNode.this, oldChild, this.propertyDescriptor); - // n.b. setParent will call ast.modifying() - oldChild.setParent(null, null); - Object result = this.store.remove(index); - updateCursors(index, -1); - ASTNode.this.ast.postRemoveChildEvent(ASTNode.this, oldChild, this.propertyDescriptor); - return result; - - } - - /** - * Allocate a cursor to use for a visit. The client must call - * releaseCursor when done. - *

- * This method is internally synchronized on this NodeList. - * It is thread-safe to create a cursor. - *

- * - * @return a new cursor positioned before the first element - * of the list - */ - Cursor newCursor() { - synchronized (this) { - // serialize cursor management on this NodeList - if (this.cursors == null) { - // convert null to empty list - this.cursors = new ArrayList(1); - } - Cursor result = new Cursor(); - this.cursors.add(result); - return result; - } - } - - /** - * Releases the given cursor at the end of a visit. - *

- * This method is internally synchronized on this NodeList. - * It is thread-safe to release a cursor. - *

- * - * @param cursor the cursor - */ - void releaseCursor(Cursor cursor) { - synchronized (this) { - // serialize cursor management on this NodeList - this.cursors.remove(cursor); - if (this.cursors.isEmpty()) { - // important: convert empty list back to null - // otherwise the node will hang on to needless junk - this.cursors = null; - } - } - } - - /** - * Adjusts all cursors to accomodate an add/remove at the given - * index. - *

- * This method is only used when the list is being modified. - * The AST is not thread-safe if any of the clients are modifying it. - *

- * - * @param index the position at which the element was added - * or removed - * @param delta +1 for add, and -1 for remove - */ - private void updateCursors(int index, int delta) { - if (this.cursors == null) { - // there are no cursors to worry about - return; - } - for (Iterator it = this.cursors.iterator(); it.hasNext(); ) { - Cursor c = (Cursor) it.next(); - c.update(index, delta); - } - } - - /** - * Returns an estimate of the memory footprint of this node list - * instance in bytes. - *
    - *
  • 1 object header for the NodeList instance
    • - *
  • 5 4-byte fields of the NodeList instance
    • - *
  • 0 for cursors since null unless walk in progress
    • - *
  • 1 object header for the ArrayList instance
    • - *
  • 2 4-byte fields of the ArrayList instance
    • - *
  • 1 object header for an Object[] instance
    • - *
  • 4 bytes in array for each element
    • - *
- * - * @return the size of this node list in bytes - */ - int memSize() { - int result = HEADERS + 5 * 4; - result += HEADERS + 2 * 4; - result += HEADERS + 4 * size(); - return result; - } - - /** - * Returns an estimate of the memory footprint in bytes of this node - * list and all its subtrees. - * - * @return the size of this list of subtrees in bytes - */ - int listSize() { - int result = memSize(); - for (Iterator it = iterator(); it.hasNext(); ) { - ASTNode child = (ASTNode) it.next(); - result += child.treeSize(); - } - return result; - } - } - - /** - * Creates a new AST node owned by the given AST. Once established, - * the relationship between an AST node and its owning AST does not change - * over the lifetime of the node. The new node has no parent node, - * and no properties. - *

- * N.B. This constructor is package-private; all subclasses my be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - ASTNode(AST ast) { - if (ast == null) { - throw new IllegalArgumentException(); - } - - this.ast = ast; - setNodeType(getNodeType0()); - setFlags(ast.getDefaultNodeFlag()); - // setFlags calls modifying(); - } - - /** - * Returns this node's AST. - *

- * Note that the relationship between an AST node and its owing AST does - * not change over the lifetime of a node. - *

- * - * @return the AST that owns this node - */ - public final AST getAST() { - return this.ast; - } - - /** - * Returns this node's parent node, or null if this is the - * root node. - *

- * Note that the relationship between an AST node and its parent node - * may change over the lifetime of a node. - *

- * - * @return the parent of this node, or null if none - */ - public final ASTNode getParent() { - return this.parent; - } - - /** - * Returns the location of this node within its parent, - * or null if this is a root node. - *

- * 

-	 * ASTNode node = ...;
-	 * ASTNode parent = node.getParent();
-	 * StructuralPropertyDescriptor location = node.getLocationInParent();
-	 * assert (parent != null) == (location != null);
-	 * if ((location != null) && location.isChildProperty())
-	 *    assert parent.getStructuralProperty(location) == node;
-	 * if ((location != null) && location.isChildListProperty())
-	 *    assert ((List) parent.getStructuralProperty(location)).contains(node);
-	 *
- *

- *

- * Note that the relationship between an AST node and its parent node - * may change over the lifetime of a node. - *

- * - * @return the location of this node in its parent, - * or null if this node has no parent - * @since 3.0 - */ - public final StructuralPropertyDescriptor getLocationInParent() { - return this.location; - } - - /** - * Returns the root node at or above this node; returns this node if - * it is a root. - * - * @return the root node at or above this node - */ - public final ASTNode getRoot() { - ASTNode candidate = this; - while (true) { - ASTNode p = candidate.getParent(); - if (p == null) { - // candidate has no parent - that's the guy - return candidate; - } - candidate = p; - } - } - - /** - * Returns the value of the given structural property for this node. The value - * returned depends on the kind of property: - *
    - *
  • {@link SimplePropertyDescriptor} - the value of the given simple property, - * or null if none; primitive values are "boxed"
    • - *
  • {@link ChildPropertyDescriptor} - the child node (type ASTNode), - * or null if none
    • - *
  • {@link ChildListPropertyDescriptor} - the list (element type: {@link ASTNode})
    • - *
- * - * @param property the property - * @return the value, or null if none - * @exception RuntimeException if this node does not have the given property - * @since 3.0 - */ - public final Object getStructuralProperty(StructuralPropertyDescriptor property) { - if (property instanceof SimplePropertyDescriptor) { - SimplePropertyDescriptor p = (SimplePropertyDescriptor) property; - if (p.getValueType() == int.class) { - int result = internalGetSetIntProperty(p, true, 0); - return new Integer(result); - } else if (p.getValueType() == boolean.class) { - boolean result = internalGetSetBooleanProperty(p, true, false); - return Boolean.valueOf(result); - } else { - return internalGetSetObjectProperty(p, true, null); - } - } - if (property instanceof ChildPropertyDescriptor) { - return internalGetSetChildProperty((ChildPropertyDescriptor) property, true, null); - } - if (property instanceof ChildListPropertyDescriptor) { - return internalGetChildListProperty((ChildListPropertyDescriptor) property); - } - throw new IllegalArgumentException(); - } - - /** - * Sets the value of the given structural property for this node. The value - * passed depends on the kind of property: - *
    - *
  • {@link SimplePropertyDescriptor} - the new value of the given simple property, - * or null if none; primitive values are "boxed"
    • - *
  • {@link ChildPropertyDescriptor} - the new child node (type ASTNode), - * or null if none
    • - *
  • {@link ChildListPropertyDescriptor} - not allowed
    • - *
- * - * @param property the property - * @param value the property value - * @exception RuntimeException if this node does not have the - * given property, or if the given property cannot be set - * @since 3.0 - */ - public final void setStructuralProperty(StructuralPropertyDescriptor property, Object value) { - if (property instanceof SimplePropertyDescriptor) { - SimplePropertyDescriptor p = (SimplePropertyDescriptor) property; - if (p.getValueType() == int.class) { - int arg = ((Integer) value).intValue(); - internalGetSetIntProperty(p, false, arg); - return; - } else if (p.getValueType() == boolean.class) { - boolean arg = ((Boolean) value).booleanValue(); - internalGetSetBooleanProperty(p, false, arg); - return; - } else { - if (value == null && p.isMandatory()) { - throw new IllegalArgumentException(); - } - internalGetSetObjectProperty(p, false, value); - return; - } - } - if (property instanceof ChildPropertyDescriptor) { - ChildPropertyDescriptor p = (ChildPropertyDescriptor) property; - ASTNode child = (ASTNode) value; - if (child == null && p.isMandatory()) { - throw new IllegalArgumentException(); - } - internalGetSetChildProperty(p, false, child); - return; - } - if (property instanceof ChildListPropertyDescriptor) { - throw new IllegalArgumentException("Cannot set the list of child list property"); //$NON-NLS-1$ - } - } - - /** - * Sets the value of the given int-valued property for this node. - * The default implementation of this method throws an exception explaining - * that this node does not have such a property. This method should be - * extended in subclasses that have at leasy one simple property whose value - * type is int. - * - * @param property the property - * @param get true for a get operation, and - * false for a set operation - * @param value the new property value; ignored for get operations - * @return the value; always returns - * 0 for set operations - * @exception RuntimeException if this node does not have the - * given property, or if the given value cannot be set as specified - * @since 3.0 - */ - int internalGetSetIntProperty(SimplePropertyDescriptor property, boolean get, int value) { - throw new RuntimeException("Node does not have this property"); //$NON-NLS-1$ - } - - /** - * Sets the value of the given boolean-valued property for this node. - * The default implementation of this method throws an exception explaining - * that this node does not have such a property. This method should be - * extended in subclasses that have at leasy one simple property whose value - * type is boolean. - * - * @param property the property - * @param get true for a get operation, and - * false for a set operation - * @param value the new property value; ignored for get operations - * @return the value; always returns - * false for set operations - * @exception RuntimeException if this node does not have the - * given property, or if the given value cannot be set as specified - * @since 3.0 - */ - boolean internalGetSetBooleanProperty(SimplePropertyDescriptor property, boolean get, boolean value) { - throw new RuntimeException("Node does not have this property"); //$NON-NLS-1$ - } - - /** - * Sets the value of the given property for this node. - * The default implementation of this method throws an exception explaining - * that this node does not have such a property. This method should be - * extended in subclasses that have at leasy one simple property whose value - * type is a reference type. - * - * @param property the property - * @param get true for a get operation, and - * false for a set operation - * @param value the new property value, or null if none; - * ignored for get operations - * @return the value, or null if none; always returns - * null for set operations - * @exception RuntimeException if this node does not have the - * given property, or if the given value cannot be set as specified - * @since 3.0 - */ - Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - throw new RuntimeException("Node does not have this property"); //$NON-NLS-1$ - } - - /** - * Sets the child value of the given property for this node. - * The default implementation of this method throws an exception explaining - * that this node does not have such a property. This method should be - * extended in subclasses that have at leasy one child property. - * - * @param property the property - * @param get true for a get operation, and - * false for a set operation - * @param child the new child value, or null if none; - * always null for get operations - * @return the child, or null if none; always returns - * null for set operations - * @exception RuntimeException if this node does not have the - * given property, or if the given child cannot be set as specified - * @since 3.0 - */ - ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - throw new RuntimeException("Node does not have this property"); //$NON-NLS-1$ - } - - /** - * Returns the list value of the given property for this node. - * The default implementation of this method throws an exception explaining - * that this noed does not have such a property. This method should be - * extended in subclasses that have at leasy one child list property. - * - * @param property the property - * @return the list (element type: {@link ASTNode}) - * @exception RuntimeException if the given node does not have the - * given property - * @since 3.0 - */ - List internalGetChildListProperty(ChildListPropertyDescriptor property) { - throw new RuntimeException("Node does not have this property"); //$NON-NLS-1$ - } - - /** - * Returns a list of structural property descriptors for nodes of the - * same type as this node. Clients must not modify the result. - *

- * Note that property descriptors are a meta-level mechanism - * for manipulating ASTNodes in a generic way. They are - * unrelated to get/setProperty. - *

- * - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public final List structuralPropertiesForType() { - return internalStructuralPropertiesForType(this.ast.apiLevel); - } - - /** - * Returns a list of property descriptors for this node type. - * Clients must not modify the result. This abstract method - * must be implemented in each concrete AST node type. - *

- * N.B. This method is package-private, so that the implementations - * of this method in each of the concrete AST node types do not - * clutter up the API doc. - *

- * - * @param apiLevel the API level; one of the AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - abstract List internalStructuralPropertiesForType(int apiLevel); - - /** - * Internal helper method that starts the building a list of - * property descriptors for the given node type. - * - * @param nodeClass the class for a concrete node type - * @param propertyList empty list - */ - static void createPropertyList(Class nodeClass, List propertyList) { - // stuff nodeClass at head of list for future ref - propertyList.add(nodeClass); - } - - /** - * Internal helper method that adding a property descriptor. - * - * @param property the structural property descriptor - * @param propertyList list beginning with the AST node class - * followed by accumulated structural property descriptors - */ - static void addProperty(StructuralPropertyDescriptor property, List propertyList) { - Class nodeClass = (Class) propertyList.get(0); - if (property.getNodeClass() != nodeClass) { - // easily made cut-and-paste mistake - throw new RuntimeException("Structural property descriptor has wrong node class!"); //$NON-NLS-1$ - } - propertyList.add(property); - } - - /** - * Internal helper method that completes the building of - * a node type's structural property descriptor list. - * - * @param propertyList list beginning with the AST node class - * followed by accumulated structural property descriptors - * @return unmodifiable list of structural property descriptors - * (element type: StructuralPropertyDescriptor) - */ - static List reapPropertyList(List propertyList) { - propertyList.remove(0); // remove nodeClass - // compact - ArrayList a = new ArrayList(propertyList.size()); - a.addAll(propertyList); - return Collections.unmodifiableList(a); - } - - /** - * Checks that this AST operation is not used when - * building JLS2 level ASTs. - - * @exception UnsupportedOperationException - * @since 3.0 - */ - final void unsupportedIn2() { - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - throw new UnsupportedOperationException("Operation not supported in JLS2 AST"); //$NON-NLS-1$ - } - } - - /** - * Checks that this AST operation is only used when - * building JLS2 level ASTs. - - * @exception UnsupportedOperationException - * @since 3.0 - */ - final void supportedOnlyIn2() { - if (this.ast.apiLevel != AST.JLS2_INTERNAL) { - throw new UnsupportedOperationException("Operation only supported in JLS2 AST"); //$NON-NLS-1$ - } - } - - /** - * Sets or clears this node's parent node and location. - *

- * Note that this method is package-private. The pointer from a node - * to its parent is set implicitly as a side effect of inserting or - * removing the node as a child of another node. This method calls - * ast.modifying(). - *

- * - * @param parent the new parent of this node, or null if none - * @param property the location of this node in its parent, - * or null if parent is null - * @see #getLocationInParent - * @see #getParent - * @since 3.0 - */ - final void setParent(ASTNode parent, StructuralPropertyDescriptor property) { - this.ast.modifying(); - this.parent = parent; - this.location = property; - } - - /** - * Removes this node from its parent. Has no effect if this node - * is unparented. If this node appears as an element of a child list - * property of its parent, then this node is removed from the - * list using List.remove. - * If this node appears as the value of a child property of its - * parent, then this node is detached from its parent - * by passing null to the appropriate setter method; - * this operation fails if this node is in a mandatory property. - * - * @since 3.0 - */ - public final void delete() { - StructuralPropertyDescriptor p = getLocationInParent(); - if (p == null) { - // node is unparented - return; - } - if (p.isChildProperty()) { - getParent().setStructuralProperty(this.location, null); - return; - } - if (p.isChildListProperty()) { - List l = (List) getParent().getStructuralProperty(this.location); - l.remove(this); - } - } - - /** - * Checks whether the given new child node is a node - * in a different AST from its parent-to-be, whether it is - * already has a parent, whether adding it to its - * parent-to-be would create a cycle, and whether the child is of - * the right type. The parent-to-be is the enclosing instance. - * - * @param node the parent-to-be node - * @param newChild the new child of the parent - * @param cycleCheck true if cycles are possible and need - * to be checked, false if cycles are impossible and do - * not need to be checked - * @param nodeType a type constraint on child nodes, or null - * if no special check is required - * @exception IllegalArgumentException if: - *
    - *
  • the child is null
    • - *
  • the node belongs to a different AST
    • - *
  • the child has the incorrect node type
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - static void checkNewChild(ASTNode node, ASTNode newChild, - boolean cycleCheck, Class nodeType) { - if (newChild.ast != node.ast) { - // new child is from a different AST - throw new IllegalArgumentException(); - } - if (newChild.getParent() != null) { - // new child currently has a different parent - throw new IllegalArgumentException(); - } - if (cycleCheck && newChild == node.getRoot()) { - // inserting new child would create a cycle - throw new IllegalArgumentException(); - } - Class childClass = newChild.getClass(); - if (nodeType != null && !nodeType.isAssignableFrom(childClass)) { - // new child is not of the right type - throw new ClassCastException(); - } - if ((newChild.typeAndFlags & PROTECT) != 0) { - // new child node is protected => cannot be parented - throw new IllegalArgumentException("AST node cannot be modified"); //$NON-NLS-1$ - } - } - - /** - * Prelude portion of the "3 step program" for replacing the - * old child of this node with another node. - * Here is the code pattern found in all AST node subclasses: - * 
-     * ASTNode oldChild = this.foo;
-     * preReplaceChild(oldChild, newFoo, FOO_PROPERTY);
-     * this.foo = newFoo;
-     * postReplaceChild(oldChild, newFoo, FOO_PROPERTY);
-     *
- * The first part (preReplaceChild) does all the precondition checks, - * reports pre-delete events, and changes parent links. - * The old child is delinked from its parent (making it a root node), - * and the new child node is linked to its parent. The new child node - * must be a root node in the same AST as its new parent, and must not - * be an ancestor of this node. All three nodes must be - * modifiable (not PROTECTED). The replace operation must fail - * atomically; so it is crucial that all precondition checks - * be done before any linking and delinking happens. - * The final part (postReplaceChild )reports post-add events. - *

- * This method calls ast.modifying() for the nodes affected. - *

- * - * @param oldChild the old child of this node, or null if - * there was no old child to replace - * @param newChild the new child of this node, or null if - * there is no replacement child - * @param property the property descriptor of this node describing - * the relationship between node and child - * @exception RuntimeException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
  • any of the nodes involved are unmodifiable
    • - *
- * @since 3.0 - */ - final void preReplaceChild(ASTNode oldChild, ASTNode newChild, ChildPropertyDescriptor property) { - if ((this.typeAndFlags & PROTECT) != 0) { - // this node is protected => cannot gain or lose children - throw new IllegalArgumentException("AST node cannot be modified"); //$NON-NLS-1$ - } - if (newChild != null) { - checkNewChild(this, newChild, property.cycleRisk, null); - } - // delink old child from parent - if (oldChild != null) { - if ((oldChild.typeAndFlags & PROTECT) != 0) { - // old child node is protected => cannot be unparented - throw new IllegalArgumentException("AST node cannot be modified"); //$NON-NLS-1$ - } - if (newChild != null) { - this.ast.preReplaceChildEvent(this, oldChild, newChild, property); - } else { - this.ast.preRemoveChildEvent(this, oldChild, property); - } - oldChild.setParent(null, null); - } else { - if(newChild != null) { - this.ast.preAddChildEvent(this, newChild, property); - } - } - // link new child to parent - if (newChild != null) { - newChild.setParent(this, property); - // cannot notify postAddChildEvent until parent is linked to child too - } - } - - /** - * Postlude portion of the "3 step program" for replacing the - * old child of this node with another node. - * See {@link #preReplaceChild(ASTNode, ASTNode, ChildPropertyDescriptor)} - * for details. - * @since 3.0 - */ - final void postReplaceChild(ASTNode oldChild, ASTNode newChild, ChildPropertyDescriptor property) { - // link new child to parent - if (newChild != null) { - if (oldChild != null) { - this.ast.postReplaceChildEvent(this, oldChild, newChild, property); - } else { - this.ast.postAddChildEvent(this, newChild, property); - } - } else { - this.ast.postRemoveChildEvent(this, oldChild, property); - } - } - - /** - * Prelude portion of the "3 step program" for changing the - * value of a simple property of this node. - * Here is the code pattern found in all AST node subclasses: - * 
-     * preValueChange(FOO_PROPERTY);
-     * this.foo = newFoo;
-     * postValueChange(FOO_PROPERTY);
-     *
- * The first part (preValueChange) does the precondition check - * to make sure the node is modifiable (not PROTECTED). - * The change operation must fail atomically; so it is crucial - * that the precondition checks are done before the field is - * hammered. The final part (postValueChange)reports post-change - * events. - *

- * This method calls ast.modifying() for the node affected. - *

- * - * @param property the property descriptor of this node - * @exception RuntimeException if: - *
    - *
  • this node is unmodifiable
    • - *
- * @since 3.0 - */ - final void preValueChange(SimplePropertyDescriptor property) { - if ((this.typeAndFlags & PROTECT) != 0) { - // this node is protected => cannot change valure of properties - throw new IllegalArgumentException("AST node cannot be modified"); //$NON-NLS-1$ - } - this.ast.preValueChangeEvent(this, property); - this.ast.modifying(); - } - - /** - * Postlude portion of the "3 step program" for replacing the - * old child of this node with another node. - * See {@link #preValueChange(SimplePropertyDescriptor)} for details. - * @since 3.0 - */ - final void postValueChange(SimplePropertyDescriptor property) { - this.ast.postValueChangeEvent(this, property); - } - - /** - * Ensures that this node is modifiable (that is, not marked PROTECTED). - * If successful, calls ast.modifying(). - * @exception RuntimeException is not modifiable - */ - final void checkModifiable() { - if ((this.typeAndFlags & PROTECT) != 0) { - throw new IllegalArgumentException("AST node cannot be modified"); //$NON-NLS-1$ - } - this.ast.modifying(); - } - - /** - * Begin lazy initialization of this node. - * Here is the code pattern found in all AST - * node subclasses: - * 
-     * if (this.foo == null) {
-	 *    // lazy init must be thread-safe for readers
-     *    synchronized (this) {
-     *       if (this.foo == null) {
-     *          preLazyInit();
-     *          this.foo = ...; // code to create new node
-     *          postLazyInit(this.foo, FOO_PROPERTY);
-     *       }
-     *    }
-     * }
-     *
- * @since 3.0 - */ - final void preLazyInit() { - // IMPORTANT: this method is called by readers - // ASTNode.this is locked at this point - this.ast.disableEvents(); - // will turn events back on in postLasyInit - } - - /** - * End lazy initialization of this node. - * - * @param newChild the new child of this node, or null if - * there is no replacement child - * @param property the property descriptor of this node describing - * the relationship between node and child - * @since 3.0 - */ - final void postLazyInit(ASTNode newChild, ChildPropertyDescriptor property) { - // IMPORTANT: this method is called by readers - // ASTNode.this is locked at this point - // newChild is brand new (so no chance of concurrent access) - newChild.setParent(this, property); - // turn events back on (they were turned off in corresponding preLazyInit) - this.ast.reenableEvents(); - } - - /** - * Returns the named property of this node, or null if none. - * - * @param propertyName the property name - * @return the property value, or null if none - * @see #setProperty(String,Object) - */ - public final Object getProperty(String propertyName) { - if (propertyName == null) { - throw new IllegalArgumentException(); - } - if (this.property1 == null) { - // node has no properties at all - return null; - } - if (this.property1 instanceof String) { - // node has only a single property - if (propertyName.equals(this.property1)) { - return this.property2; - } else { - return null; - } - } - // otherwise node has table of properties - Map m = (Map) this.property1; - return m.get(propertyName); - } - - /** - * Sets the named property of this node to the given value, - * or to null to clear it. - *

- * Clients should employ property names that are sufficiently unique - * to avoid inadvertent conflicts with other clients that might also be - * setting properties on the same node. - *

- *

- * Note that modifying a property is not considered a modification to the - * AST itself. This is to allow clients to decorate existing nodes with - * their own properties without jeopardizing certain things (like the - * validity of bindings), which rely on the underlying tree remaining static. - *

- * - * @param propertyName the property name - * @param data the new property value, or null if none - * @see #getProperty(String) - */ - public final void setProperty(String propertyName, Object data) { - if (propertyName == null) { - throw new IllegalArgumentException(); - } - // N.B. DO NOT CALL ast.modifying(); - - if (this.property1 == null) { - // node has no properties at all - if (data == null) { - // we already know this - return; - } - // node gets its fist property - this.property1 = propertyName; - this.property2 = data; - return; - } - - if (this.property1 instanceof String) { - // node has only a single property - if (propertyName.equals(this.property1)) { - // we're in luck - this.property2 = data; - if (data == null) { - // just deleted last property - this.property1 = null; - this.property2 = null; - } - return; - } - if (data == null) { - // we already know this - return; - } - // node already has one property - getting its second - // convert to more flexible representation - HashMap m = new HashMap(2); - m.put(this.property1, this.property2); - m.put(propertyName, data); - this.property1 = m; - this.property2 = null; - return; - } - - // node has two or more properties - HashMap m = (HashMap) this.property1; - if (data == null) { - m.remove(propertyName); - // check for just one property left - if (m.size() == 1) { - // convert to more efficient representation - Map.Entry[] entries = (Map.Entry[]) m.entrySet().toArray(new Map.Entry[1]); - this.property1 = entries[0].getKey(); - this.property2 = entries[0].getValue(); - } - return; - } else { - m.put(propertyName, data); - // still has two or more properties - return; - } - } - - /** - * Returns an unmodifiable table of the properties of this node with - * non-null values. - * - * @return the table of property values keyed by property name - * (key type: String; value type: Object) - */ - public final Map properties() { - if (this.property1 == null) { - // node has no properties at all - return UNMODIFIABLE_EMPTY_MAP; - } - if (this.property1 instanceof String) { - // node has a single property - return Collections.singletonMap(this.property1, this.property2); - } - - // node has two or more properties - if (this.property2 == null) { - this.property2 = Collections.unmodifiableMap((Map) this.property1); - } - // property2 is unmodifiable wrapper for map in property1 - return (Map) this.property2; - } - - /** - * Returns the flags associated with this node. - *

- * No flags are associated with newly created nodes. - *

- *

- * The flags are the bitwise-or of individual flags. - * The following flags are currently defined: - *

    - *
  • {@link #MALFORMED} - indicates node is syntactically - * malformed
    • - *
  • {@link #ORIGINAL} - indicates original node - * created by ASTParser
    • - *
  • {@link #PROTECT} - indicates node is protected - * from further modification
    • - *
  • {@link #RECOVERED} - indicates node or a part of this node - * is recovered from source that contains a syntax error
    • - *
- * Other bit positions are reserved for future use. - *

- * - * @return the bitwise-or of individual flags - * @see #setFlags(int) - */ - public final int getFlags() { - return this.typeAndFlags & 0xFFFF; - } - - /** - * Sets the flags associated with this node to the given value. - *

- * The flags are the bitwise-or of individual flags. - * The following flags are currently defined: - *

    - *
  • {@link #MALFORMED} - indicates node is syntactically - * malformed
    • - *
  • {@link #ORIGINAL} - indicates original node - * created by ASTParser
    • - *
  • {@link #PROTECT} - indicates node is protected - * from further modification
    • - *
  • {@link #RECOVERED} - indicates node or a part of this node - * is recovered from source that contains a syntax error
    • - *
- * Other bit positions are reserved for future use. - *

- *

- * Note that the flags are not considered a structural - * property of the node, and can be changed even if the - * node is marked as protected. - *

- * - * @param flags the bitwise-or of individual flags - * @see #getFlags() - */ - public final void setFlags(int flags) { - this.ast.modifying(); - int old = this.typeAndFlags & 0xFFFF0000; - this.typeAndFlags = old | (flags & 0xFFFF); - } - - /** - * Returns an integer value identifying the type of this concrete AST node. - * The values are small positive integers, suitable for use in switch statements. - *

- * For each concrete node type there is a unique node type constant (name - * and value). The unique node type constant for a concrete node type such as - * CastExpression is ASTNode.CAST_EXPRESSION. - *

- * - * @return one of the node type constants - */ - public final int getNodeType() { - return this.typeAndFlags >>> 16; - } - - /** - * Sets the integer value identifying the type of this concrete AST node. - * The values are small positive integers, suitable for use in switch statements. - * - * @param nodeType one of the node type constants - */ - private void setNodeType(int nodeType) { - int old = this.typeAndFlags & 0xFFFF0000; - this.typeAndFlags = old | (nodeType << 16); - } - - /** - * Returns an integer value identifying the type of this concrete AST node. - *

- * This internal method is implemented in each of the - * concrete node subclasses. - *

- * - * @return one of the node type constants - */ - abstract int getNodeType0(); - - /** - * The ASTNode implementation of this Object - * method uses object identity (==). Use subtreeMatch to - * compare two subtrees for equality. - * - * @param obj {@inheritDoc} - * @return {@inheritDoc} - * @see #subtreeMatch(ASTMatcher matcher, Object other) - */ - public final boolean equals(Object obj) { - return this == obj; // equivalent to Object.equals - } - - /* - * (non-Javadoc) - * This makes it consistent with the fact that a equals methods has been provided. - * @see java.lang.Object#hashCode() - */ - public final int hashCode() { - return super.hashCode(); - } - - /** - * Returns whether the subtree rooted at the given node matches the - * given other object as decided by the given matcher. - * - * @param matcher the matcher - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match - */ - public final boolean subtreeMatch(ASTMatcher matcher, Object other) { - return subtreeMatch0(matcher, other); - } - - /** - * Returns whether the subtree rooted at the given node matches the - * given other object as decided by the given matcher. - *

- * This internal method is implemented in each of the - * concrete node subclasses. - *

- * - * @param matcher the matcher - * @param other the other object, or null - * @return true if the subtree matches, or - * false if they do not match - */ - abstract boolean subtreeMatch0(ASTMatcher matcher, Object other); - - /** - * Returns a deep copy of the subtree of AST nodes rooted at the - * given node. The resulting nodes are owned by the given AST, - * which may be different from the ASTs of the given node. - * Even if the given node has a parent, the result node will be unparented. - *

- * Source range information on the original nodes is automatically copied to the new - * nodes. Client properties (properties) are not carried over. - *

- *

- * The node's AST and the target AST must support - * the same API level. - *

- * - * @param target the AST that is to own the nodes in the result - * @param node the node to copy, or null if none - * @return the copied node, or null if node - * is null - */ - public static ASTNode copySubtree(AST target, ASTNode node) { - if (node == null) { - return null; - } - if (target == null) { - throw new IllegalArgumentException(); - } - if (target.apiLevel() != node.getAST().apiLevel()) { - throw new UnsupportedOperationException(); - } - ASTNode newNode = node.clone(target); - return newNode; - } - - /** - * Returns a deep copy of the subtrees of AST nodes rooted at the - * given list of nodes. The resulting nodes are owned by the given AST, - * which may be different from the ASTs of the nodes in the list. - * Even if the nodes in the list have parents, the nodes in the result - * will be unparented. - *

- * Source range information on the original nodes is automatically copied to the new - * nodes. Client properties (properties) are not carried over. - *

- * - * @param target the AST that is to own the nodes in the result - * @param nodes the list of nodes to copy - * (element type: ASTNode) - * @return the list of copied subtrees - * (element type: ASTNode) - */ - public static List copySubtrees(AST target, List nodes) { - List result = new ArrayList(nodes.size()); - for (Iterator it = nodes.iterator(); it.hasNext(); ) { - ASTNode oldNode = (ASTNode) it.next(); - ASTNode newNode = oldNode.clone(target); - result.add(newNode); - } - return result; - } - - /** - * Returns a deep copy of the subtree of AST nodes rooted at this node. - * The resulting nodes are owned by the given AST, which may be different - * from the AST of this node. Even if this node has a parent, the - * result node will be unparented. - *

- * This method reports pre- and post-clone events, and dispatches - * to clone0(AST) which is reimplemented in node subclasses. - *

- * - * @param target the AST that is to own the nodes in the result - * @return the root node of the copies subtree - */ - final ASTNode clone(AST target) { - this.ast.preCloneNodeEvent(this); - ASTNode c = this.clone0(target); - this.ast.postCloneNodeEvent(this, c); - return c; - } - - /** - * Returns a deep copy of the subtree of AST nodes rooted at this node. - * The resulting nodes are owned by the given AST, which may be different - * from the AST of this node. Even if this node has a parent, the - * result node will be unparented. - *

- * This method must be implemented in subclasses. - *

- *

- * This method does not report pre- and post-clone events. - * All callers should instead call clone(AST) - * to ensure that pre- and post-clone events are reported. - *

- *

- * N.B. This method is package-private, so that the implementations - * of this method in each of the concrete AST node types do not - * clutter up the API doc. - *

- * - * @param target the AST that is to own the nodes in the result - * @return the root node of the copies subtree - */ - abstract ASTNode clone0(AST target); - - /** - * Accepts the given visitor on a visit of the current node. - * - * @param visitor the visitor object - * @exception IllegalArgumentException if the visitor is null - */ - public final void accept(ASTVisitor visitor) { - if (visitor == null) { - throw new IllegalArgumentException(); - } - // begin with the generic pre-visit - visitor.preVisit(this); - // dynamic dispatch to internal method for type-specific visit/endVisit - accept0(visitor); - // end with the generic post-visit - visitor.postVisit(this); - } - - /** - * Accepts the given visitor on a type-specific visit of the current node. - * This method must be implemented in all concrete AST node types. - *

- * General template for implementation on each concrete ASTNode class: - * 

-	 * 
-	 * boolean visitChildren = visitor.visit(this);
-	 * if (visitChildren) {
-	 *    // visit children in normal left to right reading order
-	 *    acceptChild(visitor, getProperty1());
-	 *    acceptChildren(visitor, rawListProperty);
-	 *    acceptChild(visitor, getProperty2());
-	 * }
-	 * visitor.endVisit(this);
-	 * 
-	 *
- * Note that the caller (accept) take cares of invoking - * visitor.preVisit(this) and visitor.postVisit(this). - *

- * - * @param visitor the visitor object - */ - abstract void accept0(ASTVisitor visitor); - - /** - * Accepts the given visitor on a visit of the current node. - *

- * This method should be used by the concrete implementations of - * accept0 to traverse optional properties. Equivalent - * to child.accept(visitor) if child - * is not null. - *

- * - * @param visitor the visitor object - * @param child the child AST node to dispatch too, or null - * if none - */ - final void acceptChild(ASTVisitor visitor, ASTNode child) { - if (child == null) { - return; - } - child.accept(visitor); - } - - /** - * Accepts the given visitor on a visit of the given live list of - * child nodes. - *

- * This method must be used by the concrete implementations of - * accept to traverse list-values properties; it - * encapsulates the proper handling of on-the-fly changes to the list. - *

- * - * @param visitor the visitor object - * @param children the child AST node to dispatch too, or null - * if none - */ - final void acceptChildren(ASTVisitor visitor, ASTNode.NodeList children) { - // use a cursor to keep track of where we are up to - // (the list may be changing under foot) - NodeList.Cursor cursor = children.newCursor(); - try { - while (cursor.hasNext()) { - ASTNode child = (ASTNode) cursor.next(); - child.accept(visitor); - } - } finally { - children.releaseCursor(cursor); - } - } - - /** - * Returns the character index into the original source file indicating - * where the source fragment corresponding to this node begins. - *

- * The parser supplies useful well-defined source ranges to the nodes it creates. - * See {@link ASTParser#setKind(int)} for details - * on precisely where source ranges begin and end. - *

- * - * @return the 0-based character index, or -1 - * if no source position information is recorded for this node - * @see #getLength() - * @see ASTParser - */ - public final int getStartPosition() { - return this.startPosition; - } - - /** - * Returns the length in characters of the original source file indicating - * where the source fragment corresponding to this node ends. - *

- * The parser supplies useful well-defined source ranges to the nodes it creates. - * See {@link ASTParser#setKind(int)} methods for details - * on precisely where source ranges begin and end. - *

- * - * @return a (possibly 0) length, or 0 - * if no source position information is recorded for this node - * @see #getStartPosition() - * @see ASTParser - */ - public final int getLength() { - return this.length; - } - - /** - * Sets the source range of the original source file where the source - * fragment corresponding to this node was found. - *

- * See {@link ASTParser#setKind(int)} for details - * on precisely where source ranges are supposed to begin and end. - *

- * - * @param startPosition a 0-based character index, - * or -1 if no source position information is - * available for this node - * @param length a (possibly 0) length, - * or 0 if no source position information is recorded - * for this node - * @see #getStartPosition() - * @see #getLength() - * @see ASTParser - */ - public final void setSourceRange(int startPosition, int length) { - if (startPosition >= 0 && length < 0) { - throw new IllegalArgumentException(); - } - if (startPosition < 0 && length != 0) { - throw new IllegalArgumentException(); - } - // source positions are not considered a structural property - // but we protect them nevertheless - checkModifiable(); - this.startPosition = startPosition; - this.length = length; - } - - /** - * Returns a string representation of this node suitable for debugging - * purposes only. - * - * @return a debug string - */ - public final String toString() { - StringBuffer buffer = new StringBuffer(); - int p = buffer.length(); - try { - appendDebugString(buffer); - } catch (RuntimeException e) { - // since debugger sometimes call toString methods, problems can easily happen when - // toString is called on an instance that is being initialized - buffer.setLength(p); - buffer.append("!"); //$NON-NLS-1$ - buffer.append(standardToString()); - } - return buffer.toString(); - } - - /** - * Returns the string representation of this node produced by the standard - * Object.toString method. - * - * @return a debug string - */ - final String standardToString() { - return super.toString(); - } - - /** - * Appends a debug representation of this node to the given string buffer. - *

- * The ASTNode implementation of this method prints out the entire - * subtree. Subclasses may override to provide a more succinct representation. - *

- * - * @param buffer the string buffer to append to - */ - void appendDebugString(StringBuffer buffer) { - // print the subtree by default - appendPrintString(buffer); - } - - /** - * Appends a standard Java source code representation of this subtree to the given - * string buffer. - * - * @param buffer the string buffer to append to - */ - final void appendPrintString(StringBuffer buffer) { - NaiveASTFlattener printer = new NaiveASTFlattener(); - this.accept(printer); - buffer.append(printer.getResult()); - } - - /** - * Estimate of size of an object header in bytes. - */ - static final int HEADERS = 12; - - /** - * Approximate base size of an AST node instance in bytes, - * including object header and instance fields. - * That is, HEADERS + (# instance vars in ASTNode)*4. - */ - static final int BASE_NODE_SIZE = HEADERS + 7 * 4; - - /** - * Returns an estimate of the memory footprint, in bytes, - * of the given string. - * - * @param string the string to measure, or null - * @return the size of this string object in bytes, or - * 0 if the string is null - * @since 3.0 - */ - static int stringSize(String string) { - int size = 0; - if (string != null) { - // Strings usually have 4 instance fields, one of which is a char[] - size += HEADERS + 4 * 4; - // char[] has 2 bytes per character - size += HEADERS + 2 * string.length(); - } - return size; - } - - /** - * Returns an estimate of the memory footprint in bytes of the entire - * subtree rooted at this node. - * - * @return the size of this subtree in bytes - */ - public final int subtreeBytes() { - return treeSize(); - } - - /** - * Returns an estimate of the memory footprint in bytes of the entire - * subtree rooted at this node. - *

- * N.B. This method is package-private, so that the implementations - * of this method in each of the concrete AST node types do not - * clutter up the API doc. - *

- * - * @return the size of this subtree in bytes - */ - abstract int treeSize(); - - /** - * Returns an estimate of the memory footprint of this node in bytes. - * The estimate does not include the space occupied by child nodes. - * - * @return the size of this node in bytes - */ - abstract int memSize(); -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTParser.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTParser.java deleted file mode 100644 index e3d0873..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTParser.java +++ /dev/null @@ -1,1159 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.io.PrintWriter; -import java.io.StringWriter; -import java.util.HashMap; -import java.util.Map; - -import org.eclipse.core.runtime.IProgressMonitor; -import net.sourceforge.phpdt.core.IClassFile; -import net.sourceforge.phpdt.core.ICompilationUnit; -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.core.ITypeRoot; -import net.sourceforge.phpdt.core.IJavaProject; -import net.sourceforge.phpdt.core.JavaCore; -import net.sourceforge.phpdt.core.JavaModelException; -import net.sourceforge.phpdt.core.WorkingCopyOwner; -import net.sourceforge.phpdt.core.compiler.CategorizedProblem; -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.internal.compiler.ast.CompilationUnitDeclaration; -import net.sourceforge.phpdt.internal.compiler.ast.ConstructorDeclaration; -import net.sourceforge.phpdt.internal.compiler.env.IBinaryType; -import net.sourceforge.phpdt.internal.compiler.parser.RecoveryScanner; -import net.sourceforge.phpdt.internal.compiler.parser.RecoveryScannerData; -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; -import net.sourceforge.phpdt.internal.compiler.util.SuffixConstants; -import net.sourceforge.phpdt.internal.core.*; -import net.sourceforge.phpdt.internal.core.util.CodeSnippetParsingUtil; -import net.sourceforge.phpdt.internal.core.util.RecordedParsingInformation; -import net.sourceforge.phpdt.internal.core.util.Util; - -/** - * A Java language parser for creating abstract syntax trees (ASTs). - *

- * Example: Create basic AST from source string - * 

- * char[] source = ...;
- * ASTParser parser = ASTParser.newParser(AST.JLS3);  // handles JDK 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6
- * parser.setSource(source);
- * CompilationUnit result = (CompilationUnit) parser.createAST(null);
- *
- * Once a configured parser instance has been used to create an AST, - * the settings are automatically reset to their defaults, - * ready for the parser instance to be reused. - *

- *

- * There are a number of configurable features: - *

    - *
  • Source string from {@link #setSource(char[]) char[]}, - * {@link #setSource(ICompilationUnit) ICompilationUnit}, - * or {@link #setSource(IClassFile) IClassFile}, and limited - * to a specified {@linkplain #setSourceRange(int,int) subrange}.
    • - *
  • Whether {@linkplain #setResolveBindings(boolean) bindings} will be created.
    • - *
  • Which {@linkplain #setWorkingCopyOwner(WorkingCopyOwner) - * working copy owner} to use when resolving bindings.
    • - *
  • A hypothetical {@linkplain #setUnitName(String) compilation unit file name} - * and {@linkplain #setProject(IJavaProject) Java project} - * for locating a raw source string in the Java model (when - * resolving bindings)
    • - *
  • Which {@linkplain #setCompilerOptions(Map) compiler options} - * to use. This is especially important to use if the parsing/scanning of the source code requires a - * different version than the default of the workspace. For example, the workspace defaults are 1.4 and - * you want to create an AST for a source code that is using 1.5 constructs.
    • - *
  • Whether to parse just {@linkplain #setKind(int) an expression, statements, - * or body declarations} rather than an entire compilation unit.
    • - *
  • Whether to return a {@linkplain #setFocalPosition(int) abridged AST} - * focused on the declaration containing a given source position.
    • - *
- *

- * - * @since 3.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ASTParser { - - /** - * Kind constant used to request that the source be parsed - * as a single expression. - */ - public static final int K_EXPRESSION = 0x01; - - /** - * Kind constant used to request that the source be parsed - * as a sequence of statements. - */ - public static final int K_STATEMENTS = 0x02; - - /** - * Kind constant used to request that the source be parsed - * as a sequence of class body declarations. - */ - public static final int K_CLASS_BODY_DECLARATIONS = 0x04; - - /** - * Kind constant used to request that the source be parsed - * as a compilation unit. - */ - public static final int K_COMPILATION_UNIT = 0x08; - - /** - * Creates a new object for creating a Java abstract syntax tree - * (AST) following the specified set of API rules. - * - * @param level the API level; one of the LEVEL constants - * declared on AST - * @return new ASTParser instance - */ - public static ASTParser newParser(int level) { - return new ASTParser(level); - } - - /** - * Level of AST API desired. - */ - private final int apiLevel; - - /** - * Kind of parse requested. Defaults to an entire compilation unit. - */ - private int astKind; - - /** - * Compiler options. Defaults to JavaCore.getOptions(). - */ - private Map compilerOptions; - - /** - * Request for bindings. Defaults to false. - */ - private boolean resolveBindings; - - /** - * Request for a partial AST. Defaults to false. - */ - private boolean partial = false; - - /** - * Request for a statements recovery. Defaults to false. - */ - private boolean statementsRecovery; - - /** - * Request for a bindings recovery. Defaults to false. - */ - private boolean bindingsRecovery; - - /** - * The focal point for a partial AST request. - * Only used when partial is true. - */ - private int focalPointPosition; - - /** - * Source string. - */ - private char[] rawSource = null; - - /** - * Java model class file or compilation unit supplying the source. - */ - private ITypeRoot typeRoot = null; - - /** - * Character-based offset into the source string where parsing is to - * begin. Defaults to 0. - */ - private int sourceOffset = 0; - - /** - * Character-based length limit, or -1 if unlimited. - * All characters in the source string between offset - * and offset+length-1 inclusive are parsed. Defaults to -1, - * which means the rest of the source string. - */ - private int sourceLength = -1; - - /** - * Working copy owner. Defaults to primary owner. - */ - private WorkingCopyOwner workingCopyOwner = DefaultWorkingCopyOwner.PRIMARY; - - /** - * Java project used to resolve names, or null if none. - * Defaults to none. - */ - private IJavaProject project = null; - - /** - * Name of the compilation unit for resolving bindings, or - * null if none. Defaults to none. - */ - private String unitName = null; - - /** - * Creates a new AST parser for the given API level. - *

- * N.B. This constructor is package-private. - *

- * - * @param level the API level; one of the LEVEL constants - * declared on AST - */ - ASTParser(int level) { - if ((level != AST.JLS2_INTERNAL) - && (level != AST.JLS3)) { - throw new IllegalArgumentException(); - } - this.apiLevel = level; - initializeDefaults(); - } - - /** - * Sets all the setting to their default values. - */ - private void initializeDefaults() { - this.astKind = K_COMPILATION_UNIT; - this.rawSource = null; - this.typeRoot = null; - this.resolveBindings = false; - this.sourceLength = -1; - this.sourceOffset = 0; - this.workingCopyOwner = DefaultWorkingCopyOwner.PRIMARY; - this.unitName = null; - this.project = null; - this.partial = false; - Map options = JavaCore.getOptions(); - options.remove(JavaCore.COMPILER_TASK_TAGS); // no need to parse task tags - this.compilerOptions = options; - } - - /** - * Requests that the compiler should perform bindings recovery. - * When bindings recovery is enabled the compiler returns incomplete bindings. - *

- * Default to false. - *

- *

This should be set to true only if bindings are resolved. It has no effect if there is no binding - * resolution.

- * - * @param enabled true if incomplete bindings are expected, - * and false if only complete bindings are expected. - * - * @see IBinding#isRecovered() - * @since 3.3 - */ - public void setBindingsRecovery(boolean enabled) { - this.bindingsRecovery = enabled; - } - /** - * Sets the compiler options to be used when parsing. - *

- * Note that {@link #setSource(IClassFile)}, - * {@link #setSource(ICompilationUnit)}, - * and {@link #setProject(IJavaProject)} reset the compiler options - * based on the Java project. In other cases, compiler options default - * to {@link JavaCore#getOptions()}. In either case, and especially - * in the latter, the caller should carefully weight the consequences of - * allowing compiler options to be defaulted as opposed to being - * explicitly specified for the ASTParser instance. - * For instance, there is a compiler option called "Source Compatibility Mode" - * which determines which JDK level the source code is expected to meet. - * If you specify "1.4", then "assert" is treated as a keyword and disallowed - * as an identifier; if you specify "1.3", then "assert" is allowed as an - * identifier. So this particular setting has a major bearing on what is - * considered syntactically legal. By explicitly specifying the setting, - * the client control exactly how the parser works. On the other hand, - * allowing default settings means the parsing behaves like other JDT tools. - *

- * - * @param options the table of options (key type: String; - * value type: String), or null - * to set it back to the default - */ - public void setCompilerOptions(Map options) { - if (options == null) { - options = JavaCore.getOptions(); - } else { - // copy client's options so as to not do any side effect on them - options = new HashMap(options); - } - options.remove(JavaCore.COMPILER_TASK_TAGS); // no need to parse task tags - this.compilerOptions = options; - } - - /** - * Requests that the compiler should provide binding information for - * the AST nodes it creates. - *

- * Default to false (no bindings). - *

- *

- * If setResolveBindings(true), the various names - * and types appearing in the AST can be resolved to "bindings" - * by calling the resolveBinding methods. These bindings - * draw connections between the different parts of a program, and - * generally afford a more powerful vantage point for clients who wish to - * analyze a program's structure more deeply. These bindings come at a - * considerable cost in both time and space, however, and should not be - * requested frivolously. The additional space is not reclaimed until the - * AST, all its nodes, and all its bindings become garbage. So it is very - * important to not retain any of these objects longer than absolutely - * necessary. Bindings are resolved at the time the AST is created. Subsequent - * modifications to the AST do not affect the bindings returned by - * resolveBinding methods in any way; these methods return the - * same binding as before the AST was modified (including modifications - * that rearrange subtrees by reparenting nodes). - * If setResolveBindings(false) (the default), the analysis - * does not go beyond parsing and building the tree, and all - * resolveBinding methods return null from the - * outset. - *

- *

- * When bindings are requested, instead of considering compilation units on disk only - * one can supply a WorkingCopyOwner. Working copies owned - * by this owner take precedence over the underlying compilation units when looking - * up names and drawing the connections. - *

- *

- * Binding information is obtained from the Java model. - * This means that the compilation unit must be located relative to the - * Java model. This happens automatically when the source code comes from - * either {@link #setSource(ICompilationUnit) setSource(ICompilationUnit)} - * or {@link #setSource(IClassFile) setSource(IClassFile)}. - * When source is supplied by {@link #setSource(char[]) setSource(char[])}, - * the location must be extablished explicitly by calling - * {@link #setProject(IJavaProject)} and {@link #setUnitName(String)}. - * Note that the compiler options that affect doc comment checking may also - * affect whether any bindings are resolved for nodes within doc comments. - *

- * - * @param bindings true if bindings are wanted, - * and false if bindings are not of interest - */ - public void setResolveBindings(boolean bindings) { - this.resolveBindings = bindings; - } - - /** - * Requests an abridged abstract syntax tree. - * By default, complete ASTs are returned. - *

- * When true the resulting AST does not have nodes for - * the entire compilation unit. Rather, the AST is only fleshed out - * for the node that include the given source position. This kind of limited - * AST is sufficient for certain purposes but totally unsuitable for others. - * In places where it can be used, the limited AST offers the advantage of - * being smaller and faster to construct. - *

- *

- * The AST will include nodes for all of the compilation unit's - * package, import, and top-level type declarations. It will also always contain - * nodes for all the body declarations for those top-level types, as well - * as body declarations for any member types. However, some of the body - * declarations may be abridged. In particular, the statements ordinarily - * found in the body of a method declaration node will not be included - * (the block will be empty) unless the source position falls somewhere - * within the source range of that method declaration node. The same is true - * for initializer declarations; the statements ordinarily found in the body - * of initializer node will not be included unless the source position falls - * somewhere within the source range of that initializer declaration node. - * Field declarations are never abridged. Note that the AST for the body of - * that one unabridged method (or initializer) is 100% complete; it has all - * its statements, including any local or anonymous type declarations - * embedded within them. When the the given position is not located within - * the source range of any body declaration of a top-level type, the AST - * returned will be a skeleton that includes nodes for all and only the major - * declarations; this kind of AST is still quite useful because it contains - * all the constructs that introduce names visible to the world outside the - * compilation unit. - *

- * - * @param position a position into the corresponding body declaration - */ - public void setFocalPosition(int position) { - this.partial = true; - this.focalPointPosition = position; - } - - /** - * Sets the kind of constructs to be parsed from the source. - * Defaults to an entire compilation unit. - *

- * When the parse is successful the result returned includes the ASTs for the - * requested source: - *

    - *
  • {@link #K_COMPILATION_UNIT K_COMPILATION_UNIT}: The result node - * is a {@link CompilationUnit}.
    • - *
  • {@link #K_CLASS_BODY_DECLARATIONS K_CLASS_BODY_DECLARATIONS}: The result node - * is a {@link TypeDeclaration} whose - * {@link TypeDeclaration#bodyDeclarations() bodyDeclarations} - * are the new trees. Other aspects of the type declaration are unspecified.
    • - *
  • {@link #K_STATEMENTS K_STATEMENTS}: The result node is a - * {@link Block Block} whose {@link Block#statements() statements} - * are the new trees. Other aspects of the block are unspecified.
    • - *
  • {@link #K_EXPRESSION K_EXPRESSION}: The result node is a subclass of - * {@link Expression Expression}. Other aspects of the expression are unspecified.
    • - *
- * The resulting AST node is rooted under (possibly contrived) - * {@link CompilationUnit CompilationUnit} node, to allow the - * client to retrieve the following pieces of information - * available there: - *
    - *
  • {@linkplain CompilationUnit#getLineNumber(int) Line number map}. Line - * numbers start at 1 and only cover the subrange scanned - * (source[offset] through source[offset+length-1]).
    • - *
  • {@linkplain CompilationUnit#getMessages() Compiler messages} - * and {@linkplain CompilationUnit#getProblems() detailed problem reports}. - * Character positions are relative to the start of - * source; line positions are for the subrange scanned.
    • - *
  • {@linkplain CompilationUnit#getCommentList() Comment list} - * for the subrange scanned.
    • - *
- * The contrived nodes do not have source positions. Other aspects of the - * {@link CompilationUnit CompilationUnit} node are unspecified, including - * the exact arrangment of intervening nodes. - *

- *

- * Lexical or syntax errors detected while parsing can result in - * a result node being marked as {@link ASTNode#MALFORMED MALFORMED}. - * In more severe failure cases where the parser is unable to - * recognize the input, this method returns - * a {@link CompilationUnit CompilationUnit} node with at least the - * compiler messages. - *

- *

Each node in the subtree (other than the contrived nodes) - * carries source range(s) information relating back - * to positions in the given source (the given source itself - * is not remembered with the AST). - * The source range usually begins at the first character of the first token - * corresponding to the node; leading whitespace and comments are not - * included. The source range usually extends through the last character of - * the last token corresponding to the node; trailing whitespace and - * comments are not included. There are a handful of exceptions - * (including the various body declarations); the - * specification for these node type spells out the details. - * Source ranges nest properly: the source range for a child is always - * within the source range of its parent, and the source ranges of sibling - * nodes never overlap. - *

- *

- * Binding information is only computed when kind is - * K_COMPILATION_UNIT. - *

- * - * @param kind the kind of construct to parse: one of - * {@link #K_COMPILATION_UNIT}, - * {@link #K_CLASS_BODY_DECLARATIONS}, - * {@link #K_EXPRESSION}, - * {@link #K_STATEMENTS} - */ - public void setKind(int kind) { - if ((kind != K_COMPILATION_UNIT) - && (kind != K_CLASS_BODY_DECLARATIONS) - && (kind != K_EXPRESSION) - && (kind != K_STATEMENTS)) { - throw new IllegalArgumentException(); - } - this.astKind = kind; - } - - /** - * Sets the source code to be parsed. - * - * @param source the source string to be parsed, - * or null if none - */ - public void setSource(char[] source) { - this.rawSource = source; - // clear the type root - this.typeRoot = null; - } - - /** - * Sets the source code to be parsed. - * This method automatically sets the project (and compiler - * options) based on the given compilation unit, in a manner - * equivalent to setProject(source.getJavaProject()) - * - * @param source the Java model compilation unit whose source code - * is to be parsed, or null if none - */ - public void setSource(ICompilationUnit source) { - setSource((ITypeRoot)source); - } - - /** - * Sets the source code to be parsed. - *

This method automatically sets the project (and compiler - * options) based on the given compilation unit, in a manner - * equivalent to setProject(source.getJavaProject()).

- *

If the given class file has no source attachment, the creation of the - * ast will fail with an IllegalStateException.

- * - * @param source the Java model class file whose corresponding source code - * is to be parsed, or null if none - */ - public void setSource(IClassFile source) { - setSource((ITypeRoot)source); - } - - /** - * Sets the source code to be parsed. - *

This method automatically sets the project (and compiler - * options) based on the given compilation unit of class file, in a manner - * equivalent to setProject(source.getJavaProject()).

- *

If the source is a class file without source attachment, the creation of the - * ast will fail with an IllegalStateException.

- * - * @param source the Java model compilation unit or class file whose corresponding source code - * is to be parsed, or null if none - * @since 3.3 - */ - public void setSource(ITypeRoot source) { - this.typeRoot = source; - // clear the raw source - this.rawSource = null; - if (source != null) { - this.project = source.getJavaProject(); - Map options = this.project.getOptions(true); - options.remove(JavaCore.COMPILER_TASK_TAGS); // no need to parse task tags - this.compilerOptions = options; - } - } - - /** - * Sets the subrange of the source code to be parsed. - * By default, the entire source string will be parsed - * (offset 0 and length -1). - * - * @param offset the index of the first character to parse - * @param length the number of characters to parse, or -1 if - * the remainder of the source string is - */ - public void setSourceRange(int offset, int length) { - if (offset < 0 || length < -1) { - throw new IllegalArgumentException(); - } - this.sourceOffset = offset; - this.sourceLength = length; - } - - /** - * Requests that the compiler should perform statements recovery. - * When statements recovery is enabled the compiler tries to create statement nodes - * from code containing syntax errors - *

- * Default to false. - *

- * - * @param enabled true if statements containing syntax errors are wanted, - * and false if these statements aren't wanted. - * - * @since 3.2 - */ - public void setStatementsRecovery(boolean enabled) { - this.statementsRecovery = enabled; - } - - /** - * Sets the working copy owner using when resolving bindings, where - * null means the primary owner. Defaults to the primary owner. - * - * @param owner the owner of working copies that take precedence over underlying - * compilation units, or null if the primary owner should be used - */ - public void setWorkingCopyOwner(WorkingCopyOwner owner) { - if (owner == null) { - this.workingCopyOwner = DefaultWorkingCopyOwner.PRIMARY; - } else { - this.workingCopyOwner = owner; - } - } - - /** - * Sets the name of the compilation unit that would hypothetically contains - * the source string. This is used in conjunction with {@link #setSource(char[])} - * and {@link #setProject(IJavaProject) } to locate the compilation unit relative to a Java project. - * Defaults to none (null). - *

- * The name of the compilation unit must be supplied for resolving bindings. - * This name should be suffixed by a dot ('.') followed by one of the - * {@link JavaCore#getJavaLikeExtensions() Java-like extensions} - * and match the name of the main (public) class or interface declared in the source.

- * - *

This name must represent the full path of the unit inside the given project. For example, if the source - * declares a public class named "Foo" in a project "P", the name of the compilation unit must be - * "/P/Foo.java". If the source declares a public class name "Bar" in a package "p1.p2" in a project "P", - * the name of the compilation unit must be "/P/p1/p2/Bar.java".

- * - * @param unitName the name of the compilation unit that would contain the source - * string, or null if none - */ - public void setUnitName(String unitName) { - this.unitName = unitName; - } - - /** - * Sets the Java project used when resolving bindings. - * This method automatically sets the compiler - * options based on the given project: - * 
-	 * setCompilerOptions(project.getOptions(true));
-	 *
- * See {@link #setCompilerOptions(Map)} for a discussion of - * the pros and cons of using these options vs specifying - * compiler options explicitly. - * This setting is used in conjunction with setSource(char[]). - * For the purposes of resolving bindings, types declared in the - * source string will hide types by the same name available - * through the classpath of the given project. - * Defaults to none (null). - * - * @param project the Java project used to resolve names, or - * null if none - */ - public void setProject(IJavaProject project) { - this.project = project; - if (project != null) { - Map options = project.getOptions(true); - options.remove(JavaCore.COMPILER_TASK_TAGS); // no need to parse task tags - this.compilerOptions = options; - } - } - - /** - * Creates an abstract syntax tree. - *

- * A successful call to this method returns all settings to their - * default values so the object is ready to be reused. - *

- * - * @param monitor the progress monitor used to report progress and request cancelation, - * or null if none - * @return an AST node whose type depends on the kind of parse - * requested, with a fallback to a CompilationUnit - * in the case of severe parsing errors - * @exception IllegalStateException if the settings provided - * are insufficient, contradictory, or otherwise unsupported - */ - public ASTNode createAST(IProgressMonitor monitor) { - ASTNode result = null; - if (monitor != null) monitor.beginTask("", 1); //$NON-NLS-1$ - try { - if (this.rawSource == null && this.typeRoot == null) { - throw new IllegalStateException("source not specified"); //$NON-NLS-1$ - } - result = internalCreateAST(monitor); - } finally { - // re-init defaults to allow reuse (and avoid leaking) - initializeDefaults(); - if (monitor != null) monitor.done(); - } - return result; - } - - /** - * Creates ASTs for a batch of compilation units. - * When bindings are being resolved, processing a - * batch of compilation units is more efficient because much - * of the work involved in resolving bindings can be shared. - *

- * When bindings are being resolved, all compilation units must - * come from the same Java project, which must be set beforehand - * with setProject. - * The compilation units are processed one at a time in no - * specified order. For each of the compilation units in turn, - *

    - *
  • ASTParser.createAST is called to parse it - * and create a corresponding AST. The calls to - * ASTParser.createAST all employ the same settings.
    • - *
  • ASTRequestor.acceptAST is called passing - * the compilation unit and the corresponding AST to - * requestor. - *
    • - *
- * Note only ASTs from the given compilation units are reported - * to the requestor. If additional compilation units are required to - * resolve the original ones, the corresponding ASTs are not - * reported to the requestor. - *

- *

- * Note also the following parser parameters are used, regardless of what - * may have been specified: - *

    - *
  • The {@linkplain #setKind(int) parser kind} is K_COMPILATION_UNIT
    • - *
  • The {@linkplain #setSourceRange(int,int) source range} is (0, -1)
    • - *
  • The {@linkplain #setFocalPosition(int) focal position} is not set
    • - *
- *

- *

- * The bindingKeys parameter specifies bindings keys - * ({@link IBinding#getKey()}) that are to be looked up. These keys may - * be for elements either inside or outside the set of compilation - * units being processed. When bindings are being resolved, - * the keys and corresponding bindings (or null if none) are - * passed to ASTRequestor.acceptBinding. Note that binding keys - * for elements outside the set of compilation units being processed are looked up - * after all ASTRequestor.acceptAST callbacks have been made. - * Binding keys for elements inside the set of compilation units being processed - * are looked up and reported right after the corresponding - * ASTRequestor.acceptAST callback has been made. - * No ASTRequestor.acceptBinding callbacks are made unless - * bindings are being resolved. - *

- *

- * A successful call to this method returns all settings to their - * default values so the object is ready to be reused. - *

- * - * @param compilationUnits the compilation units to create ASTs for - * @param bindingKeys the binding keys to create bindings for - * @param requestor the AST requestor that collects abtract syntax trees and bindings - * @param monitor the progress monitor used to report progress and request cancelation, - * or null if none - * @exception IllegalStateException if the settings provided - * are insufficient, contradictory, or otherwise unsupported - * @since 3.1 - */ - public void createASTs(ICompilationUnit[] compilationUnits, String[] bindingKeys, ASTRequestor requestor, IProgressMonitor monitor) { - try { - int flags = 0; - if (this.statementsRecovery) flags |= ICompilationUnit.ENABLE_STATEMENTS_RECOVERY; - if (this.resolveBindings) { - if (this.project == null) - throw new IllegalStateException("project not specified"); //$NON-NLS-1$ - if (this.bindingsRecovery) flags |= ICompilationUnit.ENABLE_BINDINGS_RECOVERY; - CompilationUnitResolver.resolve(compilationUnits, bindingKeys, requestor, this.apiLevel, this.compilerOptions, this.project, this.workingCopyOwner, flags, monitor); - } else { - CompilationUnitResolver.parse(compilationUnits, requestor, this.apiLevel, this.compilerOptions, flags, monitor); - } - } finally { - // re-init defaults to allow reuse (and avoid leaking) - initializeDefaults(); - } - } - - /** - * Creates bindings for a batch of Java elements. These elements are either - * enclosed in {@link ICompilationUnit}s or in {@link IClassFile}s. - *

- * All enclosing compilation units and class files must - * come from the same Java project, which must be set beforehand - * with setProject. - *

- *

- * All elements must exist. If one doesn't exist, an IllegalStateException - * is thrown. - *

- *

- * The returned array has the same size as the given elements array. At a given position - * it contains the binding of the corresponding Java element, or null - * if no binding could be created. - *

- *

- * Note also the following parser parameters are used, regardless of what - * may have been specified: - *

    - *
  • The {@linkplain #setResolveBindings(boolean) binding resolution flag} is true
    • - *
  • The {@linkplain #setKind(int) parser kind} is K_COMPILATION_UNIT
    • - *
  • The {@linkplain #setSourceRange(int,int) source range} is (0, -1)
    • - *
  • The {@linkplain #setFocalPosition(int) focal position} is not set
    • - *
- *

- *

- * A successful call to this method returns all settings to their - * default values so the object is ready to be reused. - *

- * - * @param elements the Java elements to create bindings for - * @return the bindings for the given Java elements, possibly containing nulls - * if some bindings could not be created - * @exception IllegalStateException if the settings provided - * are insufficient, contradictory, or otherwise unsupported - * @since 3.1 - */ - public IBinding[] createBindings(IJavaElement[] elements, IProgressMonitor monitor) { - try { - if (this.project == null) - throw new IllegalStateException("project not specified"); //$NON-NLS-1$ - int flags = 0; - if (this.statementsRecovery) flags |= ICompilationUnit.ENABLE_STATEMENTS_RECOVERY; - if (this.bindingsRecovery) flags |= ICompilationUnit.ENABLE_BINDINGS_RECOVERY; - return CompilationUnitResolver.resolve(elements, this.apiLevel, this.compilerOptions, this.project, this.workingCopyOwner, flags, monitor); - } finally { - // re-init defaults to allow reuse (and avoid leaking) - initializeDefaults(); - } - } - - private ASTNode internalCreateAST(IProgressMonitor monitor) { - boolean needToResolveBindings = this.resolveBindings; - switch(this.astKind) { - case K_CLASS_BODY_DECLARATIONS : - case K_EXPRESSION : - case K_STATEMENTS : - if (this.rawSource != null) { - if (this.sourceOffset + this.sourceLength > this.rawSource.length) { - throw new IllegalStateException(); - } - return internalCreateASTForKind(); - } - break; - case K_COMPILATION_UNIT : - CompilationUnitDeclaration compilationUnitDeclaration = null; - try { - NodeSearcher searcher = null; - net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit sourceUnit = null; - WorkingCopyOwner wcOwner = this.workingCopyOwner; - if (this.typeRoot instanceof ICompilationUnit) { - /* - * this.compilationUnitSource is an instance of org.eclipse.jdt.internal.core.CompilationUnit that implements - * both org.eclipse.jdt.core.ICompilationUnit and org.eclipse.jdt.internal.compiler.env.ICompilationUnit - */ - sourceUnit = (net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit) this.typeRoot; - /* - * use a BasicCompilation that caches the source instead of using the compilationUnitSource directly - * (if it is a working copy, the source can change between the parse and the AST convertion) - * (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=75632) - */ - sourceUnit = new BasicCompilationUnit(sourceUnit.getContents(), sourceUnit.getPackageName(), new String(sourceUnit.getFileName()), this.project); - wcOwner = ((ICompilationUnit) this.typeRoot).getOwner(); - } else if (this.typeRoot instanceof IClassFile) { - try { - String sourceString = this.typeRoot.getSource(); - if (sourceString == null) { - throw new IllegalStateException(); - } - PackageFragment packageFragment = (PackageFragment) this.typeRoot.getParent(); - BinaryType type = (BinaryType) this.typeRoot.findPrimaryType(); - IBinaryType binaryType = (IBinaryType) type.getElementInfo(); - // file name is used to recreate the Java element, so it has to be the toplevel .class file name - char[] fileName = binaryType.getFileName(); - int firstDollar = CharOperation.indexOf('$', fileName); - if (firstDollar != -1) { - char[] suffix = SuffixConstants.SUFFIX_class; - int suffixLength = suffix.length; - char[] newFileName = new char[firstDollar + suffixLength]; - System.arraycopy(fileName, 0, newFileName, 0, firstDollar); - System.arraycopy(suffix, 0, newFileName, firstDollar, suffixLength); - fileName = newFileName; - } - sourceUnit = new BasicCompilationUnit(sourceString.toCharArray(), Util.toCharArrays(packageFragment.names), new String(fileName), this.project); - } catch(JavaModelException e) { - // an error occured accessing the java element - StringWriter stringWriter = new StringWriter(); - PrintWriter writer = null; - try { - writer = new PrintWriter(stringWriter); - e.printStackTrace(writer); - } finally { - if (writer != null) writer.close(); - } - throw new IllegalStateException(String.valueOf(stringWriter.getBuffer())); - } - } else if (this.rawSource != null) { - needToResolveBindings = this.resolveBindings && this.unitName != null && this.project != null && this.compilerOptions != null; - sourceUnit = new BasicCompilationUnit(this.rawSource, null, this.unitName == null ? "" : this.unitName, this.project); //$NON-NLS-1$ - } else { - throw new IllegalStateException(); - } - if (this.partial) { - searcher = new NodeSearcher(this.focalPointPosition); - } - int flags = 0; - if (this.statementsRecovery) flags |= ICompilationUnit.ENABLE_STATEMENTS_RECOVERY; - if (needToResolveBindings) { - if (this.bindingsRecovery) flags |= ICompilationUnit.ENABLE_BINDINGS_RECOVERY; - try { - // parse and resolve - compilationUnitDeclaration = - CompilationUnitResolver.resolve( - sourceUnit, - this.project, - searcher, - this.compilerOptions, - this.workingCopyOwner, - flags, - monitor); - } catch (JavaModelException e) { - flags &= ~ICompilationUnit.ENABLE_BINDINGS_RECOVERY; - compilationUnitDeclaration = CompilationUnitResolver.parse( - sourceUnit, - searcher, - this.compilerOptions, - flags); - needToResolveBindings = false; - } - } else { - compilationUnitDeclaration = CompilationUnitResolver.parse( - sourceUnit, - searcher, - this.compilerOptions, - flags); - needToResolveBindings = false; - } - CompilationUnit result = CompilationUnitResolver.convert( - compilationUnitDeclaration, - sourceUnit.getContents(), - this.apiLevel, - this.compilerOptions, - needToResolveBindings, - wcOwner, - needToResolveBindings ? new DefaultBindingResolver.BindingTables() : null, - flags, - monitor); - result.setTypeRoot(this.typeRoot); - return result; - } finally { - if (compilationUnitDeclaration != null && this.resolveBindings) { - compilationUnitDeclaration.cleanUp(); - } - } - } - throw new IllegalStateException(); - } - - /** - * Parses the given source between the bounds specified by the given offset (inclusive) - * and the given length and creates and returns a corresponding abstract syntax tree. - *

- * When the parse is successful the result returned includes the ASTs for the - * requested source: - *

    - *
  • {@link #K_CLASS_BODY_DECLARATIONS K_CLASS_BODY_DECLARATIONS}: The result node - * is a {@link TypeDeclaration TypeDeclaration} whose - * {@link TypeDeclaration#bodyDeclarations() bodyDeclarations} - * are the new trees. Other aspects of the type declaration are unspecified.
    • - *
  • {@link #K_STATEMENTS K_STATEMENTS}: The result node is a - * {@link Block Block} whose {@link Block#statements() statements} - * are the new trees. Other aspects of the block are unspecified.
    • - *
  • {@link #K_EXPRESSION K_EXPRESSION}: The result node is a subclass of - * {@link Expression Expression}. Other aspects of the expression are unspecified.
    • - *
- * The resulting AST node is rooted under an contrived - * {@link CompilationUnit CompilationUnit} node, to allow the - * client to retrieve the following pieces of information - * available there: - *
    - *
  • {@linkplain CompilationUnit#getLineNumber(int) Line number map}. Line - * numbers start at 1 and only cover the subrange scanned - * (source[offset] through source[offset+length-1]).
    • - *
  • {@linkplain CompilationUnit#getMessages() Compiler messages} - * and {@linkplain CompilationUnit#getProblems() detailed problem reports}. - * Character positions are relative to the start of - * source; line positions are for the subrange scanned.
    • - *
  • {@linkplain CompilationUnit#getCommentList() Comment list} - * for the subrange scanned.
    • - *
- * The contrived nodes do not have source positions. Other aspects of the - * {@link CompilationUnit CompilationUnit} node are unspecified, including - * the exact arrangment of intervening nodes. - *

- *

- * Lexical or syntax errors detected while parsing can result in - * a result node being marked as {@link ASTNode#MALFORMED MALFORMED}. - * In more severe failure cases where the parser is unable to - * recognize the input, this method returns - * a {@link CompilationUnit CompilationUnit} node with at least the - * compiler messages. - *

- *

Each node in the subtree (other than the contrived nodes) - * carries source range(s) information relating back - * to positions in the given source (the given source itself - * is not remembered with the AST). - * The source range usually begins at the first character of the first token - * corresponding to the node; leading whitespace and comments are not - * included. The source range usually extends through the last character of - * the last token corresponding to the node; trailing whitespace and - * comments are not included. There are a handful of exceptions - * (including the various body declarations); the - * specification for these node type spells out the details. - * Source ranges nest properly: the source range for a child is always - * within the source range of its parent, and the source ranges of sibling - * nodes never overlap. - *

- *

- * This method does not compute binding information; all resolveBinding - * methods applied to nodes of the resulting AST return null. - *

- * - * @return an AST node whose type depends on the kind of parse - * requested, with a fallback to a CompilationUnit - * in the case of severe parsing errors - * @see ASTNode#getStartPosition() - * @see ASTNode#getLength() - */ - private ASTNode internalCreateASTForKind() { - final ASTConverter converter = new ASTConverter(this.compilerOptions, false, null); - converter.compilationUnitSource = this.rawSource; - converter.compilationUnitSourceLength = this.rawSource.length; - converter.scanner.setSource(this.rawSource); - - AST ast = AST.newAST(this.apiLevel); - ast.setDefaultNodeFlag(ASTNode.ORIGINAL); - ast.setBindingResolver(new BindingResolver()); - if (this.statementsRecovery) { - ast.setFlag(ICompilationUnit.ENABLE_STATEMENTS_RECOVERY); - } - converter.setAST(ast); - CodeSnippetParsingUtil codeSnippetParsingUtil = new CodeSnippetParsingUtil(); - CompilationUnit compilationUnit = ast.newCompilationUnit(); - if (this.sourceLength == -1) { - this.sourceLength = this.rawSource.length; - } - switch(this.astKind) { - case K_STATEMENTS : - ConstructorDeclaration constructorDeclaration = codeSnippetParsingUtil.parseStatements(this.rawSource, this.sourceOffset, this.sourceLength, this.compilerOptions, true, this.statementsRecovery); - RecoveryScannerData data = constructorDeclaration.compilationResult.recoveryScannerData; - if(data != null) { - Scanner scanner = converter.scanner; - converter.scanner = new RecoveryScanner(scanner, data.removeUnused()); - converter.docParser.scanner = converter.scanner; - converter.scanner.setSource(scanner.source); - } - RecordedParsingInformation recordedParsingInformation = codeSnippetParsingUtil.recordedParsingInformation; - int[][] comments = recordedParsingInformation.commentPositions; - if (comments != null) { - converter.buildCommentsTable(compilationUnit, comments); - } - compilationUnit.setLineEndTable(recordedParsingInformation.lineEnds); - Block block = ast.newBlock(); - block.setSourceRange(this.sourceOffset, this.sourceOffset + this.sourceLength); - net.sourceforge.phpdt.internal.compiler.ast.Statement[] statements = constructorDeclaration.statements; - if (statements != null) { - int statementsLength = statements.length; - for (int i = 0; i < statementsLength; i++) { - if (statements[i] instanceof net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration) { - converter.checkAndAddMultipleLocalDeclaration(statements, i, block.statements()); - } else { - Statement statement = converter.convert(statements[i]); - if (statement != null) { - block.statements().add(statement); - } - } - } - } - rootNodeToCompilationUnit(ast, compilationUnit, block, recordedParsingInformation, data); - ast.setDefaultNodeFlag(0); - ast.setOriginalModificationCount(ast.modificationCount()); - return block; - case K_EXPRESSION : - net.sourceforge.phpdt.internal.compiler.ast.Expression expression = codeSnippetParsingUtil.parseExpression(this.rawSource, this.sourceOffset, this.sourceLength, this.compilerOptions, true); - recordedParsingInformation = codeSnippetParsingUtil.recordedParsingInformation; - comments = recordedParsingInformation.commentPositions; - if (comments != null) { - converter.buildCommentsTable(compilationUnit, comments); - } - compilationUnit.setLineEndTable(recordedParsingInformation.lineEnds); - if (expression != null) { - Expression expression2 = converter.convert(expression); - rootNodeToCompilationUnit(expression2.getAST(), compilationUnit, expression2, codeSnippetParsingUtil.recordedParsingInformation, null); - ast.setDefaultNodeFlag(0); - ast.setOriginalModificationCount(ast.modificationCount()); - return expression2; - } else { - CategorizedProblem[] problems = recordedParsingInformation.problems; - if (problems != null) { - compilationUnit.setProblems(problems); - } - ast.setDefaultNodeFlag(0); - ast.setOriginalModificationCount(ast.modificationCount()); - return compilationUnit; - } - case K_CLASS_BODY_DECLARATIONS : - final net.sourceforge.phpdt.internal.compiler.ast.ASTNode[] nodes = codeSnippetParsingUtil.parseClassBodyDeclarations(this.rawSource, this.sourceOffset, this.sourceLength, this.compilerOptions, true); - recordedParsingInformation = codeSnippetParsingUtil.recordedParsingInformation; - comments = recordedParsingInformation.commentPositions; - if (comments != null) { - converter.buildCommentsTable(compilationUnit, comments); - } - compilationUnit.setLineEndTable(recordedParsingInformation.lineEnds); - if (nodes != null) { - TypeDeclaration typeDeclaration = converter.convert(nodes); - typeDeclaration.setSourceRange(this.sourceOffset, this.sourceOffset + this.sourceLength); - rootNodeToCompilationUnit(typeDeclaration.getAST(), compilationUnit, typeDeclaration, codeSnippetParsingUtil.recordedParsingInformation, null); - ast.setDefaultNodeFlag(0); - ast.setOriginalModificationCount(ast.modificationCount()); - return typeDeclaration; - } else { - CategorizedProblem[] problems = recordedParsingInformation.problems; - if (problems != null) { - compilationUnit.setProblems(problems); - } - ast.setDefaultNodeFlag(0); - ast.setOriginalModificationCount(ast.modificationCount()); - return compilationUnit; - } - } - throw new IllegalStateException(); - } - - private void propagateErrors(ASTNode astNode, CategorizedProblem[] problems, RecoveryScannerData data) { - astNode.accept(new ASTSyntaxErrorPropagator(problems)); - if (data != null) { - astNode.accept(new ASTRecoveryPropagator(problems, data)); - } - } - - private void rootNodeToCompilationUnit(AST ast, CompilationUnit compilationUnit, ASTNode node, RecordedParsingInformation recordedParsingInformation, RecoveryScannerData data) { - final int problemsCount = recordedParsingInformation.problemsCount; - switch(node.getNodeType()) { - case ASTNode.BLOCK : - { - Block block = (Block) node; - if (problemsCount != 0) { - // propagate and record problems - final CategorizedProblem[] problems = recordedParsingInformation.problems; - propagateErrors(block, problems, data); - compilationUnit.setProblems(problems); - } - TypeDeclaration typeDeclaration = ast.newTypeDeclaration(); - Initializer initializer = ast.newInitializer(); - initializer.setBody(block); - typeDeclaration.bodyDeclarations().add(initializer); - compilationUnit.types().add(typeDeclaration); - } - break; - case ASTNode.TYPE_DECLARATION : - { - TypeDeclaration typeDeclaration = (TypeDeclaration) node; - if (problemsCount != 0) { - // propagate and record problems - final CategorizedProblem[] problems = recordedParsingInformation.problems; - propagateErrors(typeDeclaration, problems, data); - compilationUnit.setProblems(problems); - } - compilationUnit.types().add(typeDeclaration); - } - break; - default : - if (node instanceof Expression) { - Expression expression = (Expression) node; - if (problemsCount != 0) { - // propagate and record problems - final CategorizedProblem[] problems = recordedParsingInformation.problems; - propagateErrors(expression, problems, data); - compilationUnit.setProblems(problems); - } - ExpressionStatement expressionStatement = ast.newExpressionStatement(expression); - Block block = ast.newBlock(); - block.statements().add(expressionStatement); - Initializer initializer = ast.newInitializer(); - initializer.setBody(block); - TypeDeclaration typeDeclaration = ast.newTypeDeclaration(); - typeDeclaration.bodyDeclarations().add(initializer); - compilationUnit.types().add(typeDeclaration); - } - } - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTRecoveryPropagator.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTRecoveryPropagator.java deleted file mode 100644 index 7cf7595..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTRecoveryPropagator.java +++ /dev/null @@ -1,449 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.List; -import java.util.Vector; - -import org.eclipse.jdt.core.compiler.CategorizedProblem; -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.core.compiler.IProblem; -import org.eclipse.jdt.internal.compiler.parser.RecoveryScanner; -import org.eclipse.jdt.internal.compiler.parser.RecoveryScannerData; -import net.sourceforge.phpdt.internal.compiler.parser.TerminalTokens; -import org.eclipse.jdt.internal.compiler.util.HashtableOfObjectToIntArray; - -/** - * Internal AST visitor for propagating syntax errors. - */ -class ASTRecoveryPropagator extends DefaultASTVisitor { - private static final int NOTHING = -1; - HashtableOfObjectToIntArray endingTokens = new HashtableOfObjectToIntArray(); - { - this.endingTokens.put(AnonymousClassDeclaration.class, new int[]{TerminalTokens.TokenNameRBRACE}); - this.endingTokens.put(ArrayAccess.class, new int[]{TerminalTokens.TokenNameRBRACKET}); - this.endingTokens.put(ArrayCreation.class, new int[]{NOTHING, TerminalTokens.TokenNameRBRACKET}); - this.endingTokens.put(ArrayInitializer.class, new int[]{TerminalTokens.TokenNameRBRACE}); - this.endingTokens.put(ArrayType.class, new int[]{TerminalTokens.TokenNameRBRACKET}); - this.endingTokens.put(AssertStatement.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(Block.class, new int[]{TerminalTokens.TokenNameRBRACE}); - this.endingTokens.put(BooleanLiteral.class, new int[]{TerminalTokens.TokenNamefalse, TerminalTokens.TokenNametrue}); - this.endingTokens.put(BreakStatement.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(CharacterLiteral.class, new int[]{TerminalTokens.TokenNameCharacterLiteral}); - this.endingTokens.put(ClassInstanceCreation.class, new int[]{TerminalTokens.TokenNameRBRACE, TerminalTokens.TokenNameRPAREN}); - this.endingTokens.put(ConstructorInvocation.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(ContinueStatement.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(DoStatement.class, new int[]{TerminalTokens.TokenNameRPAREN}); - this.endingTokens.put(EmptyStatement.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(ExpressionStatement.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(FieldDeclaration.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(ImportDeclaration.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(Initializer.class, new int[]{TerminalTokens.TokenNameRBRACE}); - this.endingTokens.put(MethodDeclaration.class, new int[]{NOTHING, TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(MethodInvocation.class, new int[]{TerminalTokens.TokenNameRPAREN}); - this.endingTokens.put(NullLiteral.class, new int[]{TerminalTokens.TokenNamenull}); - this.endingTokens.put(NumberLiteral.class, new int[]{TerminalTokens.TokenNameIntegerLiteral, TerminalTokens.TokenNameLongLiteral, TerminalTokens.TokenNameFloatingPointLiteral, TerminalTokens.TokenNameDoubleLiteral}); - this.endingTokens.put(PackageDeclaration.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(ParenthesizedExpression.class, new int[]{TerminalTokens.TokenNameRPAREN}); - this.endingTokens.put(PostfixExpression.class, new int[]{TerminalTokens.TokenNamePLUS_PLUS, TerminalTokens.TokenNameMINUS_MINUS}); - this.endingTokens.put(PrimitiveType.class, new int[]{TerminalTokens.TokenNamebyte, TerminalTokens.TokenNameshort, TerminalTokens.TokenNamechar, TerminalTokens.TokenNameint, TerminalTokens.TokenNamelong, TerminalTokens.TokenNamefloat, TerminalTokens.TokenNameboolean, TerminalTokens.TokenNamedouble, TerminalTokens.TokenNamevoid}); - this.endingTokens.put(ReturnStatement.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(SimpleName.class, new int[]{TerminalTokens.TokenNameIdentifier}); - this.endingTokens.put(SingleVariableDeclaration.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(StringLiteral.class, new int[]{TerminalTokens.TokenNameStringLiteral}); - this.endingTokens.put(SuperConstructorInvocation.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(SuperMethodInvocation.class, new int[]{TerminalTokens.TokenNameRPAREN}); - this.endingTokens.put(SwitchCase.class, new int[]{TerminalTokens.TokenNameCOLON}); - this.endingTokens.put(SwitchStatement.class, new int[]{TerminalTokens.TokenNameRBRACE}); - this.endingTokens.put(SynchronizedStatement.class, new int[]{TerminalTokens.TokenNameRBRACE}); - this.endingTokens.put(ThisExpression.class, new int[]{TerminalTokens.TokenNamethis}); - this.endingTokens.put(ThrowStatement.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - this.endingTokens.put(TypeDeclaration.class, new int[]{TerminalTokens.TokenNameRBRACE}); - this.endingTokens.put(TypeLiteral.class, new int[]{TerminalTokens.TokenNameclass}); - this.endingTokens.put(VariableDeclarationStatement.class, new int[]{TerminalTokens.TokenNameSEMICOLON}); - } - - private CategorizedProblem[] problems; - private boolean[] usedOrIrrelevantProblems; - - private RecoveryScannerData data; - private int blockDepth = 0; - private int lastEnd; - - private int[] insertedTokensKind; - private int[] insertedTokensPosition; - private boolean[] insertedTokensFlagged; - - private boolean[] removedTokensFlagged; - private boolean[] replacedTokensFlagged; - - private Vector stack = new Vector(); - - /** - * @noreference This method is not intended to be referenced by clients. - */ - ASTRecoveryPropagator(CategorizedProblem[] problems, RecoveryScannerData data) { - // visit Javadoc.tags() as well - this.problems = problems; - this.usedOrIrrelevantProblems = new boolean[problems.length]; - - this.data = data; - - if(this.data != null) { - - int length = 0; - for (int i = 0; i < data.insertedTokensPtr + 1; i++) { - length += data.insertedTokens[i].length; - } - this.insertedTokensKind = new int[length]; - this.insertedTokensPosition = new int[length]; - this.insertedTokensFlagged = new boolean[length]; - int tokenCount = 0; - for (int i = 0; i < data.insertedTokensPtr + 1; i++) { - for (int j = 0; j < data.insertedTokens[i].length; j++) { - this.insertedTokensKind[tokenCount] = data.insertedTokens[i][j]; - this.insertedTokensPosition[tokenCount] = data.insertedTokensPosition[i]; - tokenCount++; - } - } - - if(data.removedTokensPtr != -1) { - this.removedTokensFlagged = new boolean[data.removedTokensPtr + 1]; - } - if(data.replacedTokensPtr != -1) { - this.replacedTokensFlagged = new boolean[data.replacedTokensPtr + 1]; - } - } - } - - public void endVisit(Block node) { - this.blockDepth--; - if(this.blockDepth <= 0) { - flagNodeWithInsertedTokens(); - } - super.endVisit(node); - } - - - - public boolean visit(Block node) { - boolean visitChildren = super.visit(node); - this.blockDepth++; - return visitChildren; - } - - protected boolean visitNode(ASTNode node) { - if(this.blockDepth > 0) { - int start = node.getStartPosition(); - int end = start + node.getLength() - 1; - - // continue to visit the node only if it contains tokens modifications - - if(this.insertedTokensFlagged != null) { - for (int i = 0; i < this.insertedTokensFlagged.length; i++) { - if(this.insertedTokensPosition[i] >= start && - this.insertedTokensPosition[i] <= end) { - return true; - } - } - } - - if(this.removedTokensFlagged != null) { - for (int i = 0; i <= this.data.removedTokensPtr; i++) { - if(this.data.removedTokensStart[i] >= start && - this.data.removedTokensEnd[i] <= end) { - return true; - } - } - } - - if(this.replacedTokensFlagged != null) { - for (int i = 0; i <= this.data.replacedTokensPtr; i++) { - if(this.data.replacedTokensStart[i] >= start && - this.data.replacedTokensEnd[i] <= end) { - return true; - } - } - } - - return false; - } - return true; - } - - protected void endVisitNode(ASTNode node) { - int start = node.getStartPosition(); - int end = start + node.getLength() - 1; - - // is inside diet part of the ast - if(this.blockDepth < 1) { - switch (node.getNodeType()) { - case ASTNode.ANNOTATION_TYPE_DECLARATION: - case ASTNode.COMPILATION_UNIT: - case ASTNode.ENUM_DECLARATION: - case ASTNode.FIELD_DECLARATION: - case ASTNode.IMPORT_DECLARATION: - case ASTNode.INITIALIZER: - case ASTNode.METHOD_DECLARATION: - case ASTNode.PACKAGE_DECLARATION: - case ASTNode.TYPE_DECLARATION: - case ASTNode.MARKER_ANNOTATION: - case ASTNode.NORMAL_ANNOTATION: - case ASTNode.SINGLE_MEMBER_ANNOTATION: - case ASTNode.BLOCK: - if(this.markIncludedProblems(start, end)) { - node.setFlags(node.getFlags() | ASTNode.RECOVERED); - } - break; - } - } else { - this.markIncludedProblems(start, end); - - if(this.insertedTokensFlagged != null) { - if(this.lastEnd != end) { - flagNodeWithInsertedTokens(); - } - this.stack.add(node); - } - - if(this.removedTokensFlagged != null) { - for (int i = 0; i <= this.data.removedTokensPtr; i++) { - if(!this.removedTokensFlagged[i] && - this.data.removedTokensStart[i] >= start && - this.data.removedTokensEnd[i] <= end) { - node.setFlags(node.getFlags() | ASTNode.RECOVERED); - this.removedTokensFlagged[i] = true; - } - } - } - - if(this.replacedTokensFlagged != null) { - for (int i = 0; i <= this.data.replacedTokensPtr; i++) { - if(!this.replacedTokensFlagged[i] && - this.data.replacedTokensStart[i] >= start && - this.data.replacedTokensEnd[i] <= end) { - node.setFlags(node.getFlags() | ASTNode.RECOVERED); - this.replacedTokensFlagged[i] = true; - } - } - } - } - this.lastEnd = end; - } - - private void flagNodeWithInsertedTokens() { - if(this.insertedTokensKind != null && this.insertedTokensKind.length > 0) { - int s = this.stack.size(); - for (int i = s - 1; i > -1; i--) { - flagNodesWithInsertedTokensAtEnd((ASTNode)this.stack.get(i)); - } - for (int i = 0; i < s; i++) { - flagNodesWithInsertedTokensInside((ASTNode)this.stack.get(i)); - } - this.stack = new Vector(); - } - } - - private boolean flagNodesWithInsertedTokensAtEnd(ASTNode node) { - int[] expectedEndingToken = this.endingTokens.get(node.getClass()); - if (expectedEndingToken != null) { - int start = node.getStartPosition(); - int end = start + node.getLength() - 1; - - boolean flagParent = false; - done : for (int i = this.insertedTokensKind.length - 1; i > -1 ; i--) { - if(!this.insertedTokensFlagged[i] && - this.insertedTokensPosition[i] == end){ - this.insertedTokensFlagged[i] = true; - for (int j = 0; j < expectedEndingToken.length; j++) { - if(expectedEndingToken[j] == this.insertedTokensKind[i]) { - node.setFlags(node.getFlags() | ASTNode.RECOVERED); - break done; - } - } - flagParent = true; - } - } - - if(flagParent) { - ASTNode parent = node.getParent(); - while (parent != null) { - parent.setFlags(node.getFlags() | ASTNode.RECOVERED); - if((parent.getStartPosition() + parent.getLength() - 1) != end) { - parent = null; - } else { - parent = parent.getParent(); - } - } - } - } - return true; - } - - private boolean flagNodesWithInsertedTokensInside(ASTNode node) { - int start = node.getStartPosition(); - int end = start + node.getLength() - 1; - for (int i = 0; i < this.insertedTokensKind.length; i++) { - if(!this.insertedTokensFlagged[i] && - start <= this.insertedTokensPosition[i] && - this.insertedTokensPosition[i] < end){ - node.setFlags(node.getFlags() | ASTNode.RECOVERED); - this.insertedTokensFlagged[i] = true; - } - } - return true; - } - - private boolean markIncludedProblems(int start, int end) { - boolean foundProblems = false; - next: for (int i = 0, max = this.problems.length; i < max; i++) { - CategorizedProblem problem = this.problems[i]; - - if(this.usedOrIrrelevantProblems[i]) continue next; - - switch(problem.getID()) { - case IProblem.ParsingErrorOnKeywordNoSuggestion : - case IProblem.ParsingErrorOnKeyword : - case IProblem.ParsingError : - case IProblem.ParsingErrorNoSuggestion : - case IProblem.ParsingErrorInsertTokenBefore : - case IProblem.ParsingErrorInsertTokenAfter : - case IProblem.ParsingErrorDeleteToken : - case IProblem.ParsingErrorDeleteTokens : - case IProblem.ParsingErrorMergeTokens : - case IProblem.ParsingErrorInvalidToken : - case IProblem.ParsingErrorMisplacedConstruct : - case IProblem.ParsingErrorReplaceTokens : - case IProblem.ParsingErrorNoSuggestionForTokens : - case IProblem.ParsingErrorUnexpectedEOF : - case IProblem.ParsingErrorInsertToComplete : - case IProblem.ParsingErrorInsertToCompleteScope : - case IProblem.ParsingErrorInsertToCompletePhrase : - case IProblem.EndOfSource : - case IProblem.InvalidHexa : - case IProblem.InvalidOctal : - case IProblem.InvalidCharacterConstant : - case IProblem.InvalidEscape : - case IProblem.InvalidInput : - case IProblem.InvalidUnicodeEscape : - case IProblem.InvalidFloat : - case IProblem.NullSourceString : - case IProblem.UnterminatedString : - case IProblem.UnterminatedComment : - case IProblem.InvalidDigit : - break; - default: - this.usedOrIrrelevantProblems[i] = true; - continue next; - - } - - int problemStart = problem.getSourceStart(); - int problemEnd = problem.getSourceEnd(); - if ((start <= problemStart) && (problemStart <= end) || - (start <= problemEnd) && (problemEnd <= end)) { - this.usedOrIrrelevantProblems[i] = true; - foundProblems = true; - } - } - return foundProblems; - } - - public void endVisit(ExpressionStatement node) { - endVisitNode(node); - if ((node.getFlags() & ASTNode.RECOVERED) == 0) return; - Expression expression = node.getExpression(); - if (expression.getNodeType() == ASTNode.ASSIGNMENT) { - Assignment assignment = (Assignment) expression; - Expression rightHandSide = assignment.getRightHandSide(); - if (rightHandSide.getNodeType() == ASTNode.SIMPLE_NAME) { - SimpleName simpleName = (SimpleName) rightHandSide; - if (CharOperation.equals(RecoveryScanner.FAKE_IDENTIFIER, simpleName.getIdentifier().toCharArray())) { - Expression expression2 = assignment.getLeftHandSide(); - // unparent the expression to add it in the expression stateemnt - expression2.setParent(null, null); - expression2.setFlags(expression2.getFlags() | ASTNode.RECOVERED); - node.setExpression(expression2); - } - } - } - } - - public void endVisit(ForStatement node) { - endVisitNode(node); - List initializers = node.initializers(); - if (initializers.size() == 1) { - Expression expression = (Expression) initializers.get(0); - if (expression.getNodeType() == ASTNode.VARIABLE_DECLARATION_EXPRESSION) { - VariableDeclarationExpression variableDeclarationExpression = (VariableDeclarationExpression) expression; - List fragments = variableDeclarationExpression.fragments(); - for (int i = 0, max = fragments.size(); i 0) { - MemberValuePair lastMemberValuePair = (MemberValuePair)values.get(size - 1); - - int annotationEnd = node.getStartPosition() + node.getLength(); - int lastMemberValuePairEnd = lastMemberValuePair.getStartPosition() + lastMemberValuePair.getLength(); - if (annotationEnd == lastMemberValuePairEnd) { - node.setFlags(node.getFlags() | ASTNode.RECOVERED); - } - } - } - } - - public void endVisit(SingleMemberAnnotation node) { - endVisitNode(node); - // is inside diet part of the ast - if(this.blockDepth < 1) { - Expression value = node.getValue(); - int annotationEnd = node.getStartPosition() + node.getLength(); - int valueEnd = value.getStartPosition() + value.getLength(); - if (annotationEnd == valueEnd) { - node.setFlags(node.getFlags() | ASTNode.RECOVERED); - } - } - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTRequestor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTRequestor.java deleted file mode 100644 index 7fa2142..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTRequestor.java +++ /dev/null @@ -1,118 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.core.ICompilationUnit; - -/** - * An AST requestor handles ASTs for compilation units passed to - * ASTParser.createASTs. - *

- * ASTRequestor.acceptAST is called for each of the - * compilation units passed to ASTParser.createASTs. - * After all the compilation units have been processed, - * ASTRequestor.acceptBindings is called for each - * of the binding keys passed to ASTParser.createASTs. - *

- *

- * This class is intended to be subclassed by clients. - * AST requestors are serially reusable, but neither reentrant nor - * thread-safe. - *

- * - * @see ASTParser#createASTs(ICompilationUnit[], String[], ASTRequestor, org.eclipse.core.runtime.IProgressMonitor) - * @since 3.1 - */ -public abstract class ASTRequestor { - - /** - * The compilation unit resolver used to resolve bindings, or - * null if none. Note that this field is non-null - * only within the dynamic scope of a call to - * ASTParser.createASTs. - */ - CompilationUnitResolver compilationUnitResolver = null; - - /** - * Creates a new instance. - */ - protected ASTRequestor() { - // do nothing - } - - /** - * Accepts an AST corresponding to the compilation unit. - * That is, ast is an AST for source. - *

- * The default implementation of this method does nothing. - * Clients should override to process the resulting AST. - *

- * - * @param source the compilation unit the ast is coming from - * @param ast the requested abtract syntax tree - */ - public void acceptAST(ICompilationUnit source, CompilationUnit ast) { - // do nothing - } - - /** - * Accepts a binding corresponding to the binding key. - * That is, binding is the binding for - * bindingKey; binding is null - * if the key cannot be resolved. - *

- * The default implementation of this method does nothing. - * Clients should override to process the resulting binding. - *

- * - * @param bindingKey the key of the requested binding - * @param binding the requested binding, or null if none - */ - public void acceptBinding(String bindingKey, IBinding binding) { - // do nothing - } - - /** - * Resolves bindings for the given binding keys. - * The given binding keys must have been obtained earlier - * using {@link IBinding#getKey()}. - *

- * If a binding key cannot be resolved, null is put in the resulting array. - * Bindings can only be resolved in the dynamic scope of a ASTParser.createASTs, - * and only if ASTParser.resolveBindings(true) was specified. - *

- *

- * Caveat: During an acceptAST callback, there are implementation - * limitations concerning the look up of binding keys representing local elements. - * In some cases, the binding is unavailable, and null will be returned. - * This is only an issue during an acceptAST callback, and only - * when the binding key represents a local element (e.g., local variable, - * local class, method declared in anonymous class). There is no such limitation - * outside of acceptAST callbacks, or for top-level types and their - * members even within acceptAST callbacks. - *

- * - * @param bindingKeys the binding keys to look up - * @return a list of bindings paralleling the bindingKeys parameter, - * with null entries for keys that could not be resolved - */ - public final IBinding[] createBindings(String[] bindingKeys) { - int length = bindingKeys.length; - IBinding[] result = new IBinding[length]; - for (int i = 0; i < length; i++) { - result[i] = null; - if (this.compilationUnitResolver != null) { - result[i] = this.compilationUnitResolver.createBinding(bindingKeys[i]); - } - } - return result; - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTSyntaxErrorPropagator.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTSyntaxErrorPropagator.java deleted file mode 100644 index 1bafc99..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTSyntaxErrorPropagator.java +++ /dev/null @@ -1,148 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import org.eclipse.jdt.core.compiler.CategorizedProblem; -import net.sourceforge.phpdt.core.compiler.IProblem; - -/** - * Internal AST visitor for propagating syntax errors. - */ -class ASTSyntaxErrorPropagator extends ASTVisitor { - - private CategorizedProblem[] problems; - - ASTSyntaxErrorPropagator(CategorizedProblem[] problems) { - // visit Javadoc.tags() as well - super(true); - this.problems = problems; - } - - private boolean checkAndTagAsMalformed(ASTNode node) { - boolean tagWithErrors = false; - search: for (int i = 0, max = this.problems.length; i < max; i++) { - CategorizedProblem problem = this.problems[i]; - switch(problem.getID()) { - case IProblem.ParsingErrorOnKeywordNoSuggestion : - case IProblem.ParsingErrorOnKeyword : - case IProblem.ParsingError : - case IProblem.ParsingErrorNoSuggestion : - case IProblem.ParsingErrorInsertTokenBefore : - case IProblem.ParsingErrorInsertTokenAfter : - case IProblem.ParsingErrorDeleteToken : - case IProblem.ParsingErrorDeleteTokens : - case IProblem.ParsingErrorMergeTokens : - case IProblem.ParsingErrorInvalidToken : - case IProblem.ParsingErrorMisplacedConstruct : - case IProblem.ParsingErrorReplaceTokens : - case IProblem.ParsingErrorNoSuggestionForTokens : - case IProblem.ParsingErrorUnexpectedEOF : - case IProblem.ParsingErrorInsertToComplete : - case IProblem.ParsingErrorInsertToCompleteScope : - case IProblem.ParsingErrorInsertToCompletePhrase : - case IProblem.EndOfSource : - case IProblem.InvalidHexa : - case IProblem.InvalidOctal : - case IProblem.InvalidCharacterConstant : - case IProblem.InvalidEscape : - case IProblem.InvalidInput : - case IProblem.InvalidUnicodeEscape : - case IProblem.InvalidFloat : - case IProblem.NullSourceString : - case IProblem.UnterminatedString : - case IProblem.UnterminatedComment : - case IProblem.InvalidDigit : - break; - default: - continue search; - } - int position = problem.getSourceStart(); - int start = node.getStartPosition(); - int end = start + node.getLength(); - if ((start <= position) && (position <= end)) { - node.setFlags(node.getFlags() | ASTNode.MALFORMED); - // clear the bits on parent - ASTNode currentNode = node.getParent(); - while (currentNode != null) { - currentNode.setFlags(currentNode.getFlags() & ~ASTNode.MALFORMED); - currentNode = currentNode.getParent(); - } - tagWithErrors = true; - } - } - return tagWithErrors; - } - - /* - * Method declared on ASTVisitor. - */ - public boolean visit(FieldDeclaration node) { - return checkAndTagAsMalformed(node); - } - - /* - * Method declared on ASTVisitor. - */ - public boolean visit(MethodDeclaration node) { - return checkAndTagAsMalformed(node); - } - - /* - * Method declared on ASTVisitor. - */ - public boolean visit(PackageDeclaration node) { - return checkAndTagAsMalformed(node); - } - - /* - * Method declared on ASTVisitor. - */ - public boolean visit(ImportDeclaration node) { - return checkAndTagAsMalformed(node); - } - - /* - * Method declared on ASTVisitor. - */ - public boolean visit(CompilationUnit node) { - return checkAndTagAsMalformed(node); - } - - /* - * Method declared on ASTVisitor. - */ - public boolean visit(AnnotationTypeDeclaration node) { - return checkAndTagAsMalformed(node); - } - - /* - * Method declared on ASTVisitor. - */ - public boolean visit(EnumDeclaration node) { - return checkAndTagAsMalformed(node); - } - - /* - * Method declared on ASTVisitor. - */ - public boolean visit(TypeDeclaration node) { - return checkAndTagAsMalformed(node); - } - - /* - * Method declared on ASTVisitor. - */ - public boolean visit(Initializer node) { - return checkAndTagAsMalformed(node); - } - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTVisitor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTVisitor.java deleted file mode 100644 index 217262b..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ASTVisitor.java +++ /dev/null @@ -1,2573 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2007 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -/** - * A visitor for abstract syntax trees. - *

- * For each different concrete AST node type T there are - * a pair of methods: - *

    - *
  • public boolean visit(T node) - Visits - * the given node to perform some arbitrary operation. If true - * is returned, the given node's child nodes will be visited next; however, - * if false is returned, the given node's child nodes will - * not be visited. The default implementation provided by this class does - * nothing and returns true (with the exception of - * {@link #visit(Javadoc) ASTVisitor.visit(Javadoc)}). - * Subclasses may reimplement this method as needed.
    • - *
  • public void endVisit(T node) - Visits - * the given node to perform some arbitrary operation. When used in the - * conventional way, this method is called after all of the given node's - * children have been visited (or immediately, if visit returned - * false). The default implementation provided by this class does - * nothing. Subclasses may reimplement this method as needed.
    • - *
- *

- * In addition, there are a pair of methods for visiting AST nodes in the - * abstract, regardless of node type: - *
    - *
  • public void preVisit(ASTNode node) - Visits - * the given node to perform some arbitrary operation. - * This method is invoked prior to the appropriate type-specific - * visit method. - * The default implementation of this method does nothing. - * Subclasses may reimplement this method as needed.
    • - *
  • public void postVisit(ASTNode node) - Visits - * the given node to perform some arbitrary operation. - * This method is invoked after the appropriate type-specific - * endVisit method. - * The default implementation of this method does nothing. - * Subclasses may reimplement this method as needed.
    • - *
- *

- * For nodes with list-valued properties, the child nodes within the list - * are visited in order. For nodes with multiple properties, the child nodes - * are visited in the order that most closely corresponds to the lexical - * reading order of the source program. For instance, for a type declaration - * node, the child ordering is: name, superclass, superinterfaces, and - * body declarations. - *

- *

- * While it is possible to modify the tree in the visitor, care is required to - * ensure that the consequences are as expected and desirable. - * During the course of an ordinary visit starting at a given node, every node - * in the subtree is visited exactly twice, first with visit and - * then with endVisit. During a traversal of a stationary tree, - * each node is either behind (after endVisit), ahead (before - * visit), or in progress (between visit and - * the matching endVisit). Changes to the "behind" region of the - * tree are of no consequence to the visit in progress. Changes to the "ahead" - * region will be taken in stride. Changes to the "in progress" portion are - * the more interesting cases. With a node, the various properties are arranged - * in a linear list, with a cursor that separates the properties that have - * been visited from the ones that are still to be visited (the cursor - * is between the elements, rather than on an element). The cursor moves from - * the head to the tail of this list, advancing to the next position just - * before visit if called for that child. After the child - * subtree has been completely visited, the visit moves on the child - * immediately after the cursor. Removing a child while it is being visited - * does not alter the course of the visit. But any children added at positions - * after the cursor are considered in the "ahead" portion and will be visited. - *

- *

- * Cases to watch out for: - *

    - *
  • Moving a child node further down the list. This could result in the - * child subtree being visited multiple times; these visits are sequential.
    • - *
  • Moving a child node up into an ancestor. If the new home for - * the node is in the "ahead" portion, the subtree will be visited - * a second time; again, these visits are sequential.
    • - *
  • Moving a node down into a child. If the new home for - * the node is in the "ahead" portion, the subtree will be visited - * a second time; in this case, the visits will be nested. In some cases, - * this can lead to a stack overflow or out of memory condition.
    • - *
- *

Note that {@link LineComment} and {@link BlockComment} nodes are - * not normally visited in an AST because they are not considered - * part of main structure of the AST. Use - * {@link CompilationUnit#getCommentList()} to find these additional - * comments nodes. - *

- * - * @see org.eclipse.jdt.core.dom.ASTNode#accept(ASTVisitor) - */ -public abstract class ASTVisitor { - - /** - * Indicates whether doc tags should be visited by default. - * @since 3.0 - */ - private boolean visitDocTags; - - /** - * Creates a new AST visitor instance. - *

- * For backwards compatibility, the visitor does not visit tag - * elements below doc comments by default. Use - * {@link #ASTVisitor(boolean) ASTVisitor(true)} - * for an visitor that includes doc comments by default. - *

- */ - public ASTVisitor() { - this(false); - } - - /** - * Creates a new AST visitor instance. - * - * @param visitDocTags true if doc comment tags are - * to be visited by default, and false otherwise - * @see Javadoc#tags() - * @see #visit(Javadoc) - * @since 3.0 - */ - public ASTVisitor(boolean visitDocTags) { - this.visitDocTags = visitDocTags; - } - - /** - * Visits the given AST node prior to the type-specific visit. - * (before visit). - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void preVisit(ASTNode node) { - // default implementation: do nothing - } - - /** - * Visits the given AST node following the type-specific visit - * (after endVisit). - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void postVisit(ASTNode node) { - // default implementation: do nothing - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(AnnotationTypeDeclaration node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(AnnotationTypeMemberDeclaration node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(AnonymousClassDeclaration node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ArrayAccess node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ArrayCreation node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ArrayInitializer node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ArrayType node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(AssertStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(Assignment node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(Block node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- *

Note: {@link LineComment} and {@link BlockComment} nodes are - * not considered part of main structure of the AST. This method will - * only be called if a client goes out of their way to visit this - * kind of node explicitly. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.0 - */ - public boolean visit(BlockComment node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(BooleanLiteral node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(BreakStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(CastExpression node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(CatchClause node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(CharacterLiteral node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ClassInstanceCreation node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(CompilationUnit node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ConditionalExpression node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ConstructorInvocation node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ContinueStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(DoStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(EmptyStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(EnhancedForStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(EnumConstantDeclaration node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(EnumDeclaration node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ExpressionStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(FieldAccess node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(FieldDeclaration node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ForStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(IfStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ImportDeclaration node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(InfixExpression node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(InstanceofExpression node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(Initializer node) { - return true; - } - - /** - * Visits the given AST node. - *

- * Unlike other node types, the boolean returned by the default - * implementation is controlled by a constructor-supplied - * parameter {@link #ASTVisitor(boolean) ASTVisitor(boolean)} - * which is false by default. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @see #ASTVisitor() - * @see #ASTVisitor(boolean) - */ - public boolean visit(Javadoc node) { - // visit tag elements inside doc comments only if requested - return this.visitDocTags; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(LabeledStatement node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- *

Note: {@link LineComment} and {@link BlockComment} nodes are - * not considered part of main structure of the AST. This method will - * only be called if a client goes out of their way to visit this - * kind of node explicitly. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.0 - */ - public boolean visit(LineComment node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(MarkerAnnotation node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.0 - */ - public boolean visit(MemberRef node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(MemberValuePair node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.0 - */ - public boolean visit(MethodRef node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.0 - */ - public boolean visit(MethodRefParameter node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(MethodDeclaration node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(MethodInvocation node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(Modifier node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(NormalAnnotation node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(NullLiteral node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(NumberLiteral node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(PackageDeclaration node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(ParameterizedType node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ParenthesizedExpression node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(PostfixExpression node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(PrefixExpression node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(PrimitiveType node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(QualifiedName node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(QualifiedType node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ReturnStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(SimpleName node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(SimpleType node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(SingleMemberAnnotation node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(SingleVariableDeclaration node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(StringLiteral node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(SuperConstructorInvocation node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(SuperFieldAccess node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(SuperMethodInvocation node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(SwitchCase node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(SwitchStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(SynchronizedStatement node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.0 - */ - public boolean visit(TagElement node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.0 - */ - public boolean visit(TextElement node) { - return true; - } - - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ThisExpression node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(ThrowStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(TryStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(TypeDeclaration node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(TypeDeclarationStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(TypeLiteral node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(TypeParameter node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(VariableDeclarationExpression node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(VariableDeclarationStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(VariableDeclarationFragment node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - */ - public boolean visit(WhileStatement node) { - return true; - } - - /** - * Visits the given type-specific AST node. - *

- * The default implementation does nothing and return true. - * Subclasses may reimplement. - *

- * - * @param node the node to visit - * @return true if the children of this node should be - * visited, and false if the children of this node should - * be skipped - * @since 3.1 - */ - public boolean visit(WildcardType node) { - return true; - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(AnnotationTypeDeclaration node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(AnnotationTypeMemberDeclaration node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(AnonymousClassDeclaration node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ArrayAccess node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ArrayCreation node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ArrayInitializer node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ArrayType node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(AssertStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(Assignment node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(Block node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- *

Note: {@link LineComment} and {@link BlockComment} nodes are - * not considered part of main structure of the AST. This method will - * only be called if a client goes out of their way to visit this - * kind of node explicitly. - *

- * - * @param node the node to visit - * @since 3.0 - */ - public void endVisit(BlockComment node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(BooleanLiteral node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(BreakStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(CastExpression node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(CatchClause node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(CharacterLiteral node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ClassInstanceCreation node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(CompilationUnit node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ConditionalExpression node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ConstructorInvocation node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ContinueStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(DoStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(EmptyStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(EnhancedForStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(EnumConstantDeclaration node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(EnumDeclaration node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ExpressionStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(FieldAccess node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(FieldDeclaration node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ForStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(IfStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ImportDeclaration node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(InfixExpression node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(InstanceofExpression node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(Initializer node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(Javadoc node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(LabeledStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- *

Note: {@link LineComment} and {@link BlockComment} nodes are - * not considered part of main structure of the AST. This method will - * only be called if a client goes out of their way to visit this - * kind of node explicitly. - *

- * - * @param node the node to visit - * @since 3.0 - */ - public void endVisit(LineComment node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(MarkerAnnotation node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.0 - */ - public void endVisit(MemberRef node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(MemberValuePair node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.0 - */ - public void endVisit(MethodRef node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.0 - */ - public void endVisit(MethodRefParameter node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(MethodDeclaration node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(MethodInvocation node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(Modifier node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(NormalAnnotation node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(NullLiteral node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(NumberLiteral node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(PackageDeclaration node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(ParameterizedType node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ParenthesizedExpression node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(PostfixExpression node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(PrefixExpression node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(PrimitiveType node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(QualifiedName node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(QualifiedType node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ReturnStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(SimpleName node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(SimpleType node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(SingleMemberAnnotation node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(SingleVariableDeclaration node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(StringLiteral node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(SuperConstructorInvocation node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(SuperFieldAccess node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(SuperMethodInvocation node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(SwitchCase node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(SwitchStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(SynchronizedStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.0 - */ - public void endVisit(TagElement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.0 - */ - public void endVisit(TextElement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ThisExpression node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(ThrowStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(TryStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(TypeDeclaration node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(TypeDeclarationStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(TypeLiteral node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(TypeParameter node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(VariableDeclarationExpression node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(VariableDeclarationStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(VariableDeclarationFragment node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - */ - public void endVisit(WhileStatement node) { - // default implementation: do nothing - } - - /** - * End of visit the given type-specific AST node. - *

- * The default implementation does nothing. Subclasses may reimplement. - *

- * - * @param node the node to visit - * @since 3.1 - */ - public void endVisit(WildcardType node) { - // default implementation: do nothing - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AbstractTypeDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AbstractTypeDeclaration.java deleted file mode 100644 index 14963ea..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AbstractTypeDeclaration.java +++ /dev/null @@ -1,256 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2007 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.List; - -/** - * Abstract subclass for type declaration, enum declaration, - * and annotation type declaration AST node types. - * 
- * AbstractTypeDeclaration:
- * 		TypeDeclaration
- * 		EnumDeclaration
- * 		AnnotationTypeDeclaration
- *
- * - * @since 3.0 - */ -public abstract class AbstractTypeDeclaration extends BodyDeclaration { - - /** - * The type name; lazily initialized; defaults to a unspecified, - * legal Java class identifier. - * @since 2.0 (originally declared on TypeDeclaration) - */ - SimpleName typeName = null; - - /** - * The body declarations (element type: BodyDeclaration). - * Defaults to an empty list. - * @since 2.0 (originally declared on TypeDeclaration) - */ - ASTNode.NodeList bodyDeclarations; - - /** - * Returns structural property descriptor for the "bodyDeclarations" property - * of this node. - * - * @return the property descriptor - */ - abstract ChildListPropertyDescriptor internalBodyDeclarationsProperty(); - - /** - * Returns structural property descriptor for the "bodyDeclarations" property - * of this node. - * - * @return the property descriptor - * @since 3.1 - */ - public final ChildListPropertyDescriptor getBodyDeclarationsProperty() { - return internalBodyDeclarationsProperty(); - } - - /** - * Returns structural property descriptor for the "name" property - * of this node. - * - * @return the property descriptor - */ - abstract ChildPropertyDescriptor internalNameProperty(); - - /** - * Returns structural property descriptor for the "name" property - * of this node. - * - * @return the property descriptor - * @since 3.1 - */ - public final ChildPropertyDescriptor getNameProperty() { - return internalNameProperty(); - } - - /** - * Creates and returns a structural property descriptor for the - * "bodyDeclaration" property declared on the given concrete node type. - * - * @return the property descriptor - */ - static final ChildListPropertyDescriptor internalBodyDeclarationPropertyFactory(Class nodeClass) { - return new ChildListPropertyDescriptor(nodeClass, "bodyDeclarations", BodyDeclaration.class, CYCLE_RISK); //$NON-NLS-1$ - } - - /** - * Creates and returns a structural property descriptor for the - * "name" property declared on the given concrete node type. - * - * @return the property descriptor - */ - static final ChildPropertyDescriptor internalNamePropertyFactory(Class nodeClass) { - return new ChildPropertyDescriptor(nodeClass, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - } - - /** - * Creates a new AST node for an abstract type declaration owned by the given - * AST. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - AbstractTypeDeclaration(AST ast) { - super(ast); - this.bodyDeclarations = new ASTNode.NodeList(internalBodyDeclarationsProperty()); - } - - /** - * Returns the name of the type declared in this type declaration. - * - * @return the type name node - * @since 2.0 (originally declared on TypeDeclaration) - */ - public SimpleName getName() { - if (this.typeName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.typeName == null) { - preLazyInit(); - this.typeName = new SimpleName(this.ast); - postLazyInit(this.typeName, internalNameProperty()); - } - } - } - return this.typeName; - } - - /** - * Sets the name of the type declared in this type declaration to the - * given name. - * - * @param typeName the new type name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- * @since 2.0 (originally declared on TypeDeclaration) - */ - public void setName(SimpleName typeName) { - if (typeName == null) { - throw new IllegalArgumentException(); - } - ChildPropertyDescriptor p = internalNameProperty(); - ASTNode oldChild = this.typeName; - preReplaceChild(oldChild, typeName, p); - this.typeName = typeName; - postReplaceChild(oldChild, typeName, p); - } - - /** - * Returns the live ordered list of body declarations of this type - * declaration. - * - * @return the live list of body declarations - * (element type: BodyDeclaration) - * @since 2.0 (originally declared on TypeDeclaration) - */ - public List bodyDeclarations() { - return this.bodyDeclarations; - } - - /** - * Returns whether this type declaration is a package member (that is, - * a top-level type). - *

- * Note that this is a convenience method that simply checks whether - * this node's parent is a compilation unit node. - *

- * - * @return true if this type declaration is a child of - * a compilation unit node, and false otherwise - * @since 2.0 (originally declared on TypeDeclaration) - */ - public boolean isPackageMemberTypeDeclaration() { - ASTNode parent = getParent(); - return (parent instanceof CompilationUnit); - } - - /** - * Returns whether this type declaration is a type member. - *

- * Note that this is a convenience method that simply checks whether - * this node's parent is a type declaration node or an anonymous - * class declaration. - *

- * - * @return true if this type declaration is a child of - * a type declaration node or an anonymous class declaration node, - * and false otherwise - * @since 2.0 (originally declared on TypeDeclaration) - */ - public boolean isMemberTypeDeclaration() { - ASTNode parent = getParent(); - return (parent instanceof AbstractTypeDeclaration) - || (parent instanceof AnonymousClassDeclaration); - } - - /** - * Returns whether this type declaration is a local type. - *

- * Note that this is a convenience method that simply checks whether - * this node's parent is a type declaration statement node. - *

- * - * @return true if this type declaration is a child of - * a type declaration statement node, and false otherwise - * @since 2.0 (originally declared on TypeDeclaration) - */ - public boolean isLocalTypeDeclaration() { - ASTNode parent = getParent(); - return (parent instanceof TypeDeclarationStatement); - } - - /** - * Resolves and returns the binding for the type declared in this type - * declaration. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - * @since 3.1 Declared in 3.0 on the individual subclasses. - */ - public final ITypeBinding resolveBinding() { - return internalResolveBinding(); - } - - /** - * Resolves and returns the binding for the type declared in this type - * declaration. This method must be implemented by subclasses. - * - * @return the binding, or null if the binding cannot be - * resolved - */ - abstract ITypeBinding internalResolveBinding(); - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 2 * 4; - } - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Annotation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Annotation.java deleted file mode 100644 index 068ff80..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Annotation.java +++ /dev/null @@ -1,181 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -/** - * Abstract base class of AST nodes that represent annotations. - *

- * 

- * Annotation:
- *		NormalAnnotation
- *		MarkerAnnotation
- *		SingleMemberAnnotation
- *
- *

- * @since 3.1 - */ -public abstract class Annotation extends Expression implements IExtendedModifier { - - /** - * Returns structural property descriptor for the "typeName" property - * of this node. - * - * @return the property descriptor - */ - abstract ChildPropertyDescriptor internalTypeNameProperty(); - - /** - * Returns structural property descriptor for the "typeName" property - * of this node. - * - * @return the property descriptor - */ - public final ChildPropertyDescriptor getTypeNameProperty() { - return internalTypeNameProperty(); - } - - /** - * Creates and returns a structural property descriptor for the - * "typeName" property declared on the given concrete node type. - * - * @return the property descriptor - */ - static final ChildPropertyDescriptor internalTypeNamePropertyFactory(Class nodeClass) { - return new ChildPropertyDescriptor(nodeClass, "typeName", Name.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - } - - /** - * The annotation type name; lazily initialized; defaults to an unspecified, - * legal Java identifier. - */ - Name typeName = null; - - /** - * Creates a new AST node for an annotation node owned by the - * given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - Annotation(AST ast) { - super(ast); - } - - /** - * @see IExtendedModifier#isModifier() - */ - public boolean isModifier() { - return false; - } - - /** - * @see IExtendedModifier#isAnnotation() - */ - public boolean isAnnotation() { - return true; - } - - /** - * Returns the annotation type name of this annotation. - * - * @return the annotation type name - */ - public Name getTypeName() { - if (this.typeName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.typeName == null) { - preLazyInit(); - this.typeName = new SimpleName(this.ast); - postLazyInit(this.typeName, internalTypeNameProperty()); - } - } - } - return this.typeName; - } - - /** - * Sets the annotation type name of this annotation. - * - * @param typeName the annotation type name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setTypeName(Name typeName) { - if (typeName == null) { - throw new IllegalArgumentException(); - } - ChildPropertyDescriptor p = internalTypeNameProperty(); - ASTNode oldChild = this.typeName; - preReplaceChild(oldChild, typeName, p); - this.typeName = typeName; - postReplaceChild(oldChild, typeName, p); - } - - /** - * Returns whether this is a normal annotation - * ({@link NormalAnnotation}). - * - * @return true if this is a normal annotation, - * and false otherwise - */ - public boolean isNormalAnnotation() { - return (this instanceof NormalAnnotation); - } - - /** - * Returns whether this is a marker annotation - * ({@link MarkerAnnotation}). - * - * @return true if this is a marker annotation, - * and false otherwise - */ - public boolean isMarkerAnnotation() { - return (this instanceof MarkerAnnotation); - } - - /** - * Returns whether this is a single member annotation. - * ({@link SingleMemberAnnotation}). - * - * @return true if this is a single member annotation, - * and false otherwise - */ - public boolean isSingleMemberAnnotation() { - return (this instanceof SingleMemberAnnotation); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 1 * 4; - } - - /** - * Resolves and returns the resolved annotation for this annotation. - *

- * Note that bindings (which includes resolved annotations) are generally unavailable unless - * requested when the AST is being built. - *

- * - * @return the resolved annotation, or null if the annotation cannot be resolved - * @since 3.2 - */ - public IAnnotationBinding resolveAnnotationBinding() { - return this.ast.getBindingResolver().resolveAnnotation(this); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AnnotationBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AnnotationBinding.java deleted file mode 100644 index 1053734..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AnnotationBinding.java +++ /dev/null @@ -1,243 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005, 2008 BEA Systems, Inc. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * tyeung@bea.com - initial API and implementation - * IBM Corporation - implemented methods from IBinding - * IBM Corporation - renamed from ResolvedAnnotation to AnnotationBinding - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.core.IAnnotatable; -import net.sourceforge.phpdt.core.ICompilationUnit; -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.internal.compiler.lookup.ElementValuePair; -import net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.ReferenceBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.TagBits; -import net.sourceforge.phpdt.internal.compiler.util.*; - -/** - * Internal class - */ -class AnnotationBinding implements IAnnotationBinding { - static final AnnotationBinding[] NoAnnotations = new AnnotationBinding[0]; - private net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding binding; - private BindingResolver bindingResolver; - private String key; - - AnnotationBinding(net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding annotation, BindingResolver resolver) { - if (annotation == null) - throw new IllegalStateException(); - binding = annotation; - bindingResolver = resolver; - } - - public IAnnotationBinding[] getAnnotations() { - return NoAnnotations; - } - - public ITypeBinding getAnnotationType() { - ITypeBinding typeBinding = this.bindingResolver.getTypeBinding(this.binding.getAnnotationType()); - if (typeBinding == null) - return null; - return typeBinding; - } - - public IMemberValuePairBinding[] getDeclaredMemberValuePairs() { - ReferenceBinding typeBinding = this.binding.getAnnotationType(); - if (typeBinding == null || ((typeBinding.tagBits & TagBits.HasMissingType) != 0)) { - return MemberValuePairBinding.NoPair; - } - ElementValuePair[] internalPairs = this.binding.getElementValuePairs(); - int length = internalPairs.length; - IMemberValuePairBinding[] pairs = length == 0 ? MemberValuePairBinding.NoPair : new MemberValuePairBinding[length]; - int counter = 0; - for (int i = 0; i < length; i++) { - ElementValuePair valuePair = internalPairs[i]; - if (valuePair.binding == null) continue; - pairs[counter++] = this.bindingResolver.getMemberValuePairBinding(valuePair); - } - if (counter == 0) return MemberValuePairBinding.NoPair; - if (counter != length) { - // resize - System.arraycopy(pairs, 0, (pairs = new MemberValuePairBinding[counter]), 0, counter); - } - return pairs; - } - - public IMemberValuePairBinding[] getAllMemberValuePairs() { - IMemberValuePairBinding[] pairs = getDeclaredMemberValuePairs(); - ReferenceBinding typeBinding = this.binding.getAnnotationType(); - if (typeBinding == null || ((typeBinding.tagBits & TagBits.HasMissingType) != 0)) return pairs; - MethodBinding[] methods = typeBinding.availableMethods(); // resilience - int methodLength = methods == null ? 0 : methods.length; - if (methodLength == 0) return pairs; - - int declaredLength = pairs.length; - if (declaredLength == methodLength) - return pairs; - - HashtableOfObject table = new HashtableOfObject(declaredLength); - for (int i = 0; i < declaredLength; i++) { - char[] internalName = ((MemberValuePairBinding) pairs[i]).internalName(); - if (internalName == null) continue; - table.put(internalName, pairs[i]); - } - - // handle case of more methods than declared members - IMemberValuePairBinding[] allPairs = new IMemberValuePairBinding[methodLength]; - for (int i = 0; i < methodLength; i++) { - Object pair = table.get(methods[i].selector); - allPairs[i] = pair == null ? new DefaultValuePairBinding(methods[i], this.bindingResolver) : (IMemberValuePairBinding) pair; - } - return allPairs; - } - - public IJavaElement getJavaElement() { - if (!(this.bindingResolver instanceof DefaultBindingResolver)) return null; - ASTNode node = (ASTNode) ((DefaultBindingResolver) this.bindingResolver).bindingsToAstNodes.get(this); - if (!(node instanceof Annotation)) return null; - ASTNode parent = node.getParent(); - IJavaElement parentElement = null; - switch (parent.getNodeType()) { - case ASTNode.PACKAGE_DECLARATION: - IJavaElement cu = ((CompilationUnit) parent.getParent()).getJavaElement(); - if (cu instanceof ICompilationUnit) { - String pkgName = ((PackageDeclaration) parent).getName().getFullyQualifiedName(); - parentElement = ((ICompilationUnit) cu).getPackageDeclaration(pkgName); - } - break; - case ASTNode.TYPE_DECLARATION: - parentElement = ((TypeDeclaration) parent).resolveBinding().getJavaElement(); - break; - case ASTNode.FIELD_DECLARATION: - VariableDeclarationFragment fragment = (VariableDeclarationFragment) ((FieldDeclaration) parent).fragments().get(0); - parentElement = fragment.resolveBinding().getJavaElement(); - break; - case ASTNode.METHOD_DECLARATION: - parentElement = ((MethodDeclaration) parent).resolveBinding().getJavaElement(); - break; - case ASTNode.VARIABLE_DECLARATION_STATEMENT: - fragment = (VariableDeclarationFragment) ((VariableDeclarationStatement) parent).fragments().get(0); - parentElement = fragment.resolveBinding().getJavaElement(); - break; - default: - return null; - } - if (! (parentElement instanceof IAnnotatable)) return null; - return ((IAnnotatable) parentElement).getAnnotation(getName()); - } - - public String getKey() { - if (this.key == null) { - String recipientKey = getRecipientKey(); - this.key = new String(this.binding.computeUniqueKey(recipientKey.toCharArray())); - } - return this.key; - } - - private String getRecipientKey() { - if (!(this.bindingResolver instanceof DefaultBindingResolver)) return ""; //$NON-NLS-1$ - DefaultBindingResolver resolver = (DefaultBindingResolver) this.bindingResolver; - ASTNode node = (ASTNode) resolver.bindingsToAstNodes.get(this); - if (node == null) { - // Can happen if annotation bindings have been resolved before having parsed the declaration - return ""; //$NON-NLS-1$ - } - ASTNode recipient = node.getParent(); - switch (recipient.getNodeType()) { - case ASTNode.PACKAGE_DECLARATION: - String pkgName = ((PackageDeclaration) recipient).getName().getFullyQualifiedName(); - return pkgName.replace('.', '/'); - case ASTNode.TYPE_DECLARATION: - return ((TypeDeclaration) recipient).resolveBinding().getKey(); - case ASTNode.FIELD_DECLARATION: - VariableDeclarationFragment fragment = (VariableDeclarationFragment) ((FieldDeclaration) recipient).fragments().get(0); - return fragment.resolveBinding().getKey(); - case ASTNode.METHOD_DECLARATION: - return ((MethodDeclaration) recipient).resolveBinding().getKey(); - case ASTNode.VARIABLE_DECLARATION_STATEMENT: - fragment = (VariableDeclarationFragment) ((VariableDeclarationStatement) recipient).fragments().get(0); - return fragment.resolveBinding().getKey(); - default: - return ""; //$NON-NLS-1$ - } - } - - public int getKind() { - return IBinding.ANNOTATION; - } - - public int getModifiers() { - return Modifier.NONE; - } - - public String getName() { - ITypeBinding annotationType = getAnnotationType(); - if (annotationType == null) { - return new String(this.binding.getAnnotationType().sourceName()); - } else { - return annotationType.getName(); - } - } - - public boolean isDeprecated() { - ReferenceBinding typeBinding = this.binding.getAnnotationType(); - if (typeBinding == null) return false; - return typeBinding.isDeprecated(); - } - - public boolean isEqualTo(IBinding otherBinding) { - if (this == otherBinding) - return true; - if (otherBinding.getKind() != IBinding.ANNOTATION) - return false; - IAnnotationBinding other = (IAnnotationBinding) otherBinding; - if (!getAnnotationType().isEqualTo(other.getAnnotationType())) - return false; - IMemberValuePairBinding[] memberValuePairs = getDeclaredMemberValuePairs(); - IMemberValuePairBinding[] otherMemberValuePairs = other.getDeclaredMemberValuePairs(); - if (memberValuePairs.length != otherMemberValuePairs.length) - return false; - for (int i = 0, length = memberValuePairs.length; i < length; i++) { - if (!memberValuePairs[i].isEqualTo(otherMemberValuePairs[i])) - return false; - } - return true; - } - - /* - * (non-Javadoc) - * @see org.eclipse.jdt.core.dom.IBinding#isRecovered() - */ - public boolean isRecovered() { - ReferenceBinding annotationType = binding.getAnnotationType(); - return annotationType == null || (annotationType.tagBits & TagBits.HasMissingType) != 0; } - - public boolean isSynthetic() { - return false; - } - - public String toString() { - ITypeBinding type = getAnnotationType(); - final StringBuffer buffer = new StringBuffer(); - buffer.append('@'); - if (type != null) - buffer.append(type.getName()); - buffer.append('('); - IMemberValuePairBinding[] pairs = getDeclaredMemberValuePairs(); - for (int i = 0, len = pairs.length; i < len; i++) { - if (i != 0) - buffer.append(", "); //$NON-NLS-1$ - buffer.append(pairs[i].toString()); - } - buffer.append(')'); - return buffer.toString(); - } - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AnnotationTypeDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AnnotationTypeDeclaration.java deleted file mode 100644 index 380593d..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AnnotationTypeDeclaration.java +++ /dev/null @@ -1,272 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Annotation type declaration AST node type (added in JLS3 API). - * 
- * AnnotationTypeDeclaration:
- *   [ Javadoc ] { ExtendedModifier } @ interface Identifier
- *		{ { AnnotationTypeBodyDeclaration | ; } }
- * AnnotationTypeBodyDeclaration:
- *   AnnotationTypeMemberDeclaration
- *   FieldDeclaration
- *   TypeDeclaration
- *   EnumDeclaration
- *   AnnotationTypeDeclaration
- *
- *

- * The thing to note is that method declaration are replaced - * by annotation type member declarations in this context. - *

- *

- * When a Javadoc comment is present, the source - * range begins with the first character of the "/**" comment delimiter. - * When there is no Javadoc comment, the source range begins with the first - * character of the first modifier keyword (if modifiers), or the - * first character of the "@interface" (if no - * modifiers). The source range extends through the last character of the "}" - * token following the body declarations. - *

- * - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class AnnotationTypeDeclaration extends AbstractTypeDeclaration { - - /** - * The "javadoc" structural property of this node type. - */ - public static final ChildPropertyDescriptor JAVADOC_PROPERTY = - internalJavadocPropertyFactory(AnnotationTypeDeclaration.class); - - /** - * The "modifiers" structural property of this node type. - */ - public static final ChildListPropertyDescriptor MODIFIERS2_PROPERTY = - internalModifiers2PropertyFactory(AnnotationTypeDeclaration.class); - - /** - * The "name" structural property of this node type. - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - internalNamePropertyFactory(AnnotationTypeDeclaration.class); - - /** - * The "bodyDeclarations" structural property of this node type. - */ - public static final ChildListPropertyDescriptor BODY_DECLARATIONS_PROPERTY = - internalBodyDeclarationPropertyFactory(AnnotationTypeDeclaration.class); - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(5); - createPropertyList(AnnotationTypeDeclaration.class, properyList); - addProperty(JAVADOC_PROPERTY, properyList); - addProperty(MODIFIERS2_PROPERTY, properyList); - addProperty(NAME_PROPERTY, properyList); - addProperty(BODY_DECLARATIONS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * Creates a new AST node for an annotation type declaration owned by the given - * AST. By default, the type declaration is for an annotation - * type of an unspecified, but legal, name; no modifiers; no javadoc; - * and an empty list of body declarations. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - AnnotationTypeDeclaration(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == JAVADOC_PROPERTY) { - if (get) { - return getJavadoc(); - } else { - setJavadoc((Javadoc) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == MODIFIERS2_PROPERTY) { - return modifiers(); - } - if (property == BODY_DECLARATIONS_PROPERTY) { - return bodyDeclarations(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildPropertyDescriptor internalJavadocProperty() { - return JAVADOC_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildListPropertyDescriptor internalModifiers2Property() { - return MODIFIERS2_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final SimplePropertyDescriptor internalModifiersProperty() { - // this property will not be asked for (node type did not exist in JLS2) - return null; - } - - /* (omit javadoc for this method) - * Method declared on AbstractTypeDeclaration. - */ - final ChildPropertyDescriptor internalNameProperty() { - return NAME_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on AbstractTypeDeclaration. - */ - final ChildListPropertyDescriptor internalBodyDeclarationsProperty() { - return BODY_DECLARATIONS_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return ANNOTATION_TYPE_DECLARATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - AnnotationTypeDeclaration result = new AnnotationTypeDeclaration(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setJavadoc( - (Javadoc) ASTNode.copySubtree(target, getJavadoc())); - result.modifiers().addAll(ASTNode.copySubtrees(target, modifiers())); - result.setName((SimpleName) getName().clone(target)); - result.bodyDeclarations().addAll(ASTNode.copySubtrees(target, bodyDeclarations())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getJavadoc()); - acceptChildren(visitor, this.modifiers); - acceptChild(visitor, getName()); - acceptChildren(visitor, this.bodyDeclarations); - } - visitor.endVisit(this); - } - - /* (omit javadoc for this method) - * Method declared on AsbtractTypeDeclaration. - */ - ITypeBinding internalResolveBinding() { - return this.ast.getBindingResolver().resolveType(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalDocComment == null ? 0 : getJavadoc().treeSize()) - + this.modifiers.listSize() - + (this.typeName == null ? 0 : getName().treeSize()) - + this.bodyDeclarations.listSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AnnotationTypeMemberDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AnnotationTypeMemberDeclaration.java deleted file mode 100644 index 54d855a..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AnnotationTypeMemberDeclaration.java +++ /dev/null @@ -1,417 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Annotation type member declaration AST node type (added in JLS3 API). - * 
- * AnnotationTypeMemberDeclaration:
- *   [ Javadoc ] { ExtendedModifier }
- *       Type Identifier ( ) [ default Expression ] ;
- *
- *

- * Note that annotation type member declarations are only meaningful as - * elements of {@link AnnotationTypeDeclaration#bodyDeclarations()}. - *

- *

- * When a Javadoc comment is present, the source - * range begins with the first character of the "/**" comment delimiter. - * When there is no Javadoc comment, the source range begins with the first - * character of the first modifier keyword (if modifiers), - * or the first character of the member type (no modifiers). - * The source range extends through the last character of the - * ";" token. - *

- * - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class AnnotationTypeMemberDeclaration extends BodyDeclaration { - - /** - * The "javadoc" structural property of this node type. - */ - public static final ChildPropertyDescriptor JAVADOC_PROPERTY = - internalJavadocPropertyFactory(AnnotationTypeMemberDeclaration.class); - - /** - * The "modifiers" structural property of this node type. - */ - public static final ChildListPropertyDescriptor MODIFIERS2_PROPERTY = - internalModifiers2PropertyFactory(AnnotationTypeMemberDeclaration.class); - - /** - * The "name" structural property of this node type. - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(AnnotationTypeMemberDeclaration.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "type" structural property of this node type. - */ - public static final ChildPropertyDescriptor TYPE_PROPERTY = - new ChildPropertyDescriptor(AnnotationTypeMemberDeclaration.class, "type", Type.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "default" structural property of this node type. - */ - public static final ChildPropertyDescriptor DEFAULT_PROPERTY = - new ChildPropertyDescriptor(AnnotationTypeMemberDeclaration.class, "default", Expression.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(6); - createPropertyList(AnnotationTypeMemberDeclaration.class, properyList); - addProperty(JAVADOC_PROPERTY, properyList); - addProperty(MODIFIERS2_PROPERTY, properyList); - addProperty(NAME_PROPERTY, properyList); - addProperty(TYPE_PROPERTY, properyList); - addProperty(DEFAULT_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The member name; lazily initialized; defaults to an unspecified, - * legal Java identifier. - */ - private SimpleName memberName = null; - - /** - * The member type; lazily initialized; defaults to int. - */ - private Type memberType = null; - - /** - * The optional default expression; null for none; defaults to none. - */ - private Expression optionalDefaultValue = null; - - /** - * Creates a new AST node for an annotation type member declaration owned - * by the given AST. By default, the declaration is for a member of an - * unspecified, but legal, name; no modifiers; no javadoc; - * an unspecified value type; and no default value. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - AnnotationTypeMemberDeclaration(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == JAVADOC_PROPERTY) { - if (get) { - return getJavadoc(); - } else { - setJavadoc((Javadoc) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - if (property == TYPE_PROPERTY) { - if (get) { - return getType(); - } else { - setType((Type) child); - return null; - } - } - if (property == DEFAULT_PROPERTY) { - if (get) { - return getDefault(); - } else { - setDefault((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == MODIFIERS2_PROPERTY) { - return modifiers(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildPropertyDescriptor internalJavadocProperty() { - return JAVADOC_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildListPropertyDescriptor internalModifiers2Property() { - return MODIFIERS2_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final SimplePropertyDescriptor internalModifiersProperty() { - // this property will not be asked for (node type did not exist in JLS2) - return null; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return ANNOTATION_TYPE_MEMBER_DECLARATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - AnnotationTypeMemberDeclaration result = new AnnotationTypeMemberDeclaration(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setJavadoc( - (Javadoc) ASTNode.copySubtree(target, getJavadoc())); - result.modifiers().addAll(ASTNode.copySubtrees(target, modifiers())); - result.setType((Type) ASTNode.copySubtree(target, getType())); - result.setName((SimpleName) getName().clone(target)); - result.setDefault((Expression) ASTNode.copySubtree(target, getDefault())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getJavadoc()); - acceptChildren(visitor, this.modifiers); - acceptChild(visitor, getType()); - acceptChild(visitor, getName()); - acceptChild(visitor, getDefault()); - } - visitor.endVisit(this); - } - - /** - * Returns the name of the annotation type member declared in this declaration. - * - * @return the member name node - */ - public SimpleName getName() { - if (this.memberName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.memberName == null) { - preLazyInit(); - this.memberName = new SimpleName(this.ast); - postLazyInit(this.memberName, NAME_PROPERTY); - } - } - } - return this.memberName; - } - - /** - * Sets the name of the annotation type member declared in this declaration to the - * given name. - * - * @param memberName the new member name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName memberName) { - if (memberName == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.memberName; - preReplaceChild(oldChild, memberName, NAME_PROPERTY); - this.memberName = memberName; - postReplaceChild(oldChild, memberName, NAME_PROPERTY); - } - - /** - * Returns the type of the annotation type member declared in this - * declaration. - * - * @return the type of the member - */ - public Type getType() { - if (this.memberType == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.memberType == null) { - preLazyInit(); - this.memberType = this.ast.newPrimitiveType(PrimitiveType.INT); - postLazyInit(this.memberType, TYPE_PROPERTY); - } - } - } - return this.memberType; - } - - /** - * Sets the type of the annotation type member declared in this declaration - * to the given type. - * - * @param type the new member type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setType(Type type) { - if (type == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.memberType; - preReplaceChild(oldChild, type, TYPE_PROPERTY); - this.memberType = type; - postReplaceChild(oldChild, type, TYPE_PROPERTY); - } - - /** - * Returns the default value of this annotation type member, or - * null if there is none. - * - * @return the expression node, or null if there is none - */ - public Expression getDefault() { - return this.optionalDefaultValue; - } - - /** - * Sets or clears the default value of this annotation type member. - * - * @param defaultValue the expression node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setDefault(Expression defaultValue) { - // a AnnotationTypeMemberDeclaration may occur inside an Expression - must check cycles - ASTNode oldChild = this.optionalDefaultValue; - preReplaceChild(oldChild, defaultValue, DEFAULT_PROPERTY); - this.optionalDefaultValue = defaultValue; - postReplaceChild(oldChild, defaultValue, DEFAULT_PROPERTY); - } - - /** - * Resolves and returns the binding for the annotation type member declared - * in this declaration. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - */ - public IMethodBinding resolveBinding() { - return this.ast.getBindingResolver().resolveMember(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalDocComment == null ? 0 : getJavadoc().treeSize()) - + this.modifiers.listSize() - + (this.memberName == null ? 0 : getName().treeSize()) - + (this.memberType == null ? 0 : getType().treeSize()) - + (this.optionalDefaultValue == null ? 0 : getDefault().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AnonymousClassDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AnonymousClassDeclaration.java deleted file mode 100644 index a17a637..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AnonymousClassDeclaration.java +++ /dev/null @@ -1,190 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Anonymous class declaration AST node type. For JLS2, this type of node appears - * only as a child on a class instance creation expression. - * For JLS3, this type of node appears may also appear as the child of - * an enum constant declaration. - * - * 
- * AnonymousClassDeclaration:
- *        { ClassBodyDeclaration }
- *
- * - * @see ClassInstanceCreation - * @see EnumConstantDeclaration - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class AnonymousClassDeclaration extends ASTNode { - - /** - * The "bodyDeclarations" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor BODY_DECLARATIONS_PROPERTY = - new ChildListPropertyDescriptor(AnonymousClassDeclaration.class, "bodyDeclarations", BodyDeclaration.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(2); - createPropertyList(AnonymousClassDeclaration.class, properyList); - addProperty(BODY_DECLARATIONS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The body declarations (element type: BodyDeclaration). - * Defaults to none. - */ - private ASTNode.NodeList bodyDeclarations = - new ASTNode.NodeList(BODY_DECLARATIONS_PROPERTY); - - /** - * Creates a new AST node for an anonymous class declaration owned - * by the given AST. By default, the list of body declarations is empty. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - AnonymousClassDeclaration(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == BODY_DECLARATIONS_PROPERTY) { - return bodyDeclarations(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return ANONYMOUS_CLASS_DECLARATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - AnonymousClassDeclaration result = new AnonymousClassDeclaration(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.bodyDeclarations().addAll( - ASTNode.copySubtrees(target, bodyDeclarations())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChildren(visitor, bodyDeclarations); - } - visitor.endVisit(this); - } - - /** - * Returns the live ordered list of body declarations of this - * anonymous class declaration. - * - * @return the live list of body declarations - * (element type: BodyDeclaration) - */ - public List bodyDeclarations() { - return this.bodyDeclarations; - } - - /** - * Resolves and returns the binding for the anonymous class declared in - * this declaration. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - */ - public ITypeBinding resolveBinding() { - return this.ast.getBindingResolver().resolveType(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + this.bodyDeclarations.listSize(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ArrayAccess.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ArrayAccess.java deleted file mode 100644 index 278a80e..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ArrayAccess.java +++ /dev/null @@ -1,271 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Array access expression AST node type. - * - * 
- * ArrayAccess:
- *    Expression [ Expression ]
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ArrayAccess extends Expression { - - /** - * The "array" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor ARRAY_PROPERTY = - new ChildPropertyDescriptor(ArrayAccess.class, "array", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "index" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor INDEX_PROPERTY = - new ChildPropertyDescriptor(ArrayAccess.class, "index", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(3); - createPropertyList(ArrayAccess.class, properyList); - addProperty(ARRAY_PROPERTY, properyList); - addProperty(INDEX_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The array expression; lazily initialized; defaults to an unspecified, - * but legal, expression. - */ - private Expression arrayExpression = null; - - /** - * The index expression; lazily initialized; defaults to an unspecified, - * but legal, expression. - */ - private Expression indexExpression = null; - - /** - * Creates a new unparented array access expression node owned by the given - * AST. By default, the array and index expresssions are unspecified, - * but legal. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - ArrayAccess(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == ARRAY_PROPERTY) { - if (get) { - return getArray(); - } else { - setArray((Expression) child); - return null; - } - } - if (property == INDEX_PROPERTY) { - if (get) { - return getIndex(); - } else { - setIndex((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return ARRAY_ACCESS; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ArrayAccess result = new ArrayAccess(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setArray((Expression) getArray().clone(target)); - result.setIndex((Expression) getIndex().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getArray()); - acceptChild(visitor, getIndex()); - } - visitor.endVisit(this); - } - - /** - * Returns the array expression of this array access expression. - * - * @return the array expression node - */ - public Expression getArray() { - if (this.arrayExpression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.arrayExpression == null) { - preLazyInit(); - this.arrayExpression = new SimpleName(this.ast); - postLazyInit(this.arrayExpression, ARRAY_PROPERTY); - } - } - } - return this.arrayExpression; - } - - /** - * Sets the array expression of this array access expression. - * - * @param expression the array expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setArray(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - // an ArrayAccess may occur inside an Expression - // must check cycles - ASTNode oldChild = this.arrayExpression; - preReplaceChild(oldChild, expression, ARRAY_PROPERTY); - this.arrayExpression = expression; - postReplaceChild(oldChild, expression, ARRAY_PROPERTY); - } - - /** - * Returns the index expression of this array access expression. - * - * @return the index expression node - */ - public Expression getIndex() { - if (this.indexExpression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.indexExpression == null) { - preLazyInit(); - this.indexExpression = new SimpleName(this.ast); - postLazyInit(this.indexExpression, INDEX_PROPERTY); - } - } - } - return this.indexExpression; - } - - /** - * Sets the index expression of this array access expression. - * - * @param expression the index expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setIndex(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - // an ArrayAccess may occur inside an Expression - // must check cycles - ASTNode oldChild = this.indexExpression; - preReplaceChild(oldChild, expression, INDEX_PROPERTY); - this.indexExpression = expression; - postReplaceChild(oldChild, expression, INDEX_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.arrayExpression == null ? 0 : getArray().treeSize()) - + (this.indexExpression == null ? 0 : getIndex().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ArrayCreation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ArrayCreation.java deleted file mode 100644 index d986c54..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ArrayCreation.java +++ /dev/null @@ -1,320 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Array creation expression AST node type. - * For JLS2: - * 
- * ArrayCreation:
- *    new PrimitiveType [ Expression ] { [ Expression ] } { [ ] }
- *    new TypeName [ Expression ] { [ Expression ] } { [ ] }
- *    new PrimitiveType [ ] { [ ] } ArrayInitializer
- *    new TypeName [ ] { [ ] } ArrayInitializer
- *
- *

- * The mapping from Java language syntax to AST nodes is as follows: - *

    - *
  • the type node is the array type of the creation expression, - * with one level of array per set of square brackets,
    • - *
  • the dimension expressions are collected into the dimensions - * list.
    • - *
- *

- * For JLS3, type arguments are added: - * 
- * ArrayCreation:
- *    new PrimitiveType [ Expression ] { [ Expression ] } { [ ] }
- *    new TypeName [ < Type { , Type } > ]
- *        [ Expression ] { [ Expression ] } { [ ] }
- *    new PrimitiveType [ ] { [ ] } ArrayInitializer
- *    new TypeName [ < Type { , Type } > ]
- *        [ ] { [ ] } ArrayInitializer
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ArrayCreation extends Expression { - - /** - * The "type" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor TYPE_PROPERTY = - new ChildPropertyDescriptor(ArrayCreation.class, "type", ArrayType.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "dimensions" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor DIMENSIONS_PROPERTY = - new ChildListPropertyDescriptor(ArrayCreation.class, "dimensions", Expression.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "initializer" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor INITIALIZER_PROPERTY = - new ChildPropertyDescriptor(ArrayCreation.class, "initializer", ArrayInitializer.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(4); - createPropertyList(ArrayCreation.class, properyList); - addProperty(TYPE_PROPERTY, properyList); - addProperty(DIMENSIONS_PROPERTY, properyList); - addProperty(INITIALIZER_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The array type; lazily initialized; defaults to a unspecified, - * legal array type. - */ - private ArrayType arrayType = null; - - /** - * The list of dimension expressions (element type: - * Expression). Defaults to an empty list. - */ - private ASTNode.NodeList dimensions = - new ASTNode.NodeList(DIMENSIONS_PROPERTY); - - /** - * The optional array initializer, or null if none; - * defaults to none. - */ - private ArrayInitializer optionalInitializer = null; - - /** - * Creates a new AST node for an array creation expression owned by the - * given AST. By default, the array type is an unspecified 1-dimensional - * array, the list of dimensions is empty, and there is no array - * initializer. - * - * @param ast the AST that is to own this node - */ - ArrayCreation(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == INITIALIZER_PROPERTY) { - if (get) { - return getInitializer(); - } else { - setInitializer((ArrayInitializer) child); - return null; - } - } - if (property == TYPE_PROPERTY) { - if (get) { - return getType(); - } else { - setType((ArrayType) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == DIMENSIONS_PROPERTY) { - return dimensions(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return ARRAY_CREATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ArrayCreation result = new ArrayCreation(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setType((ArrayType) getType().clone(target)); - result.dimensions().addAll(ASTNode.copySubtrees(target, dimensions())); - result.setInitializer( - (ArrayInitializer) ASTNode.copySubtree(target, getInitializer())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getType()); - acceptChildren(visitor, this.dimensions); - acceptChild(visitor, getInitializer()); - } - visitor.endVisit(this); - } - - /** - * Returns the array type in this array creation expression. - * - * @return the array type - */ - public ArrayType getType() { - if (this.arrayType == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.arrayType == null) { - preLazyInit(); - this.arrayType = this.ast.newArrayType( - this.ast.newPrimitiveType(PrimitiveType.INT)); - postLazyInit(this.arrayType, TYPE_PROPERTY); - } - } - } - return this.arrayType; - } - - /** - * Sets the array type in this array creation expression. - * - * @param type the new array type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setType(ArrayType type) { - if (type == null) { - throw new IllegalArgumentException(); - } - // an ArrayCreation cannot occur inside a ArrayType - cycles not possible - ASTNode oldChild = this.arrayType; - preReplaceChild(oldChild, type, TYPE_PROPERTY); - this.arrayType = type; - postReplaceChild(oldChild, type, TYPE_PROPERTY); - } - - /** - * Returns the live ordered list of dimension expressions in this array - * initializer. - * - * @return the live list of dimension expressions - * (element type: Expression) - */ - public List dimensions() { - return this.dimensions; - } - - /** - * Returns the array initializer of this array creation expression, or - * null if there is none. - * - * @return the array initializer node, or null if - * there is none - */ - public ArrayInitializer getInitializer() { - return optionalInitializer; - } - - /** - * Sets or clears the array initializer of this array creation expression. - * - * @param initializer the array initializer node, or null - * if there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setInitializer(ArrayInitializer initializer) { - // an ArrayCreation may occur inside an ArrayInitializer - // must check cycles - ASTNode oldChild = this.optionalInitializer; - preReplaceChild(oldChild, initializer, INITIALIZER_PROPERTY); - this.optionalInitializer = initializer; - postReplaceChild(oldChild, initializer, INITIALIZER_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - int size = memSize() - + (this.arrayType == null ? 0 : getType().treeSize()) - + (this.optionalInitializer == null ? 0 : getInitializer().treeSize()) - + this.dimensions.listSize(); - return size; - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ArrayInitializer.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ArrayInitializer.java deleted file mode 100644 index 7995383..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ArrayInitializer.java +++ /dev/null @@ -1,161 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Array initializer AST node type. - * - * 
- * ArrayInitializer:
- * 		{ [ Expression { , Expression} [ , ]] }
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ArrayInitializer extends Expression { - - /** - * The "expressions" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor EXPRESSIONS_PROPERTY = - new ChildListPropertyDescriptor(ArrayInitializer.class, "expressions", Expression.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(2); - createPropertyList(ArrayInitializer.class, properyList); - addProperty(EXPRESSIONS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The list of expressions (element type: - * Expression). Defaults to an empty list. - */ - private ASTNode.NodeList expressions = - new ASTNode.NodeList(EXPRESSIONS_PROPERTY); - - /** - * Creates a new AST node for an array initializer owned by the - * given AST. By default, the list of expressions is empty. - * - * @param ast the AST that is to own this node - */ - ArrayInitializer(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == EXPRESSIONS_PROPERTY) { - return expressions(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return ARRAY_INITIALIZER; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ArrayInitializer result = new ArrayInitializer(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.expressions().addAll(ASTNode.copySubtrees(target, expressions())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChildren(visitor, this.expressions); - } - visitor.endVisit(this); - } - - /** - * Returns the live ordered list of expressions in this array initializer. - * - * @return the live list of expressions - * (element type: Expression) - */ - public List expressions() { - return this.expressions; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize() + this.expressions.listSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ArrayType.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ArrayType.java deleted file mode 100644 index 5361970..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ArrayType.java +++ /dev/null @@ -1,241 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Type node for an array type. - *

- * Array types are expressed in a recursive manner, one dimension at a time. - *

- * 
- * ArrayType:
- *    Type [ ]
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ArrayType extends Type { - - /** - * The "componentType" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor COMPONENT_TYPE_PROPERTY = - new ChildPropertyDescriptor(ArrayType.class, "componentType", Type.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(2); - createPropertyList(ArrayType.class, properyList); - addProperty(COMPONENT_TYPE_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The component type; lazily initialized; defaults to a simple type with - * an unspecfied, but legal, name. - */ - private Type componentType = null; - - /** - * Creates a new unparented node for an array type owned by the given AST. - * By default, a 1-dimensional array of an unspecified simple type. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - ArrayType(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == COMPONENT_TYPE_PROPERTY) { - if (get) { - return getComponentType(); - } else { - setComponentType((Type) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return ARRAY_TYPE; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ArrayType result = new ArrayType(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setComponentType((Type) getComponentType().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getComponentType()); - } - visitor.endVisit(this); - } - - /** - * Returns the component type of this array type. The component type - * may be another array type. - * - * @return the component type node - */ - public Type getComponentType() { - if (this.componentType == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.componentType == null) { - preLazyInit(); - this.componentType = new SimpleType(this.ast); - postLazyInit(this.componentType, COMPONENT_TYPE_PROPERTY); - } - } - } - return this.componentType; - } - - /** - * Sets the component type of this array type. The component type - * may be another array type. - * - * @param componentType the component type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setComponentType(Type componentType) { - if (componentType == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.componentType; - preReplaceChild(oldChild, componentType, COMPONENT_TYPE_PROPERTY); - this.componentType = componentType; - postReplaceChild(oldChild, componentType, COMPONENT_TYPE_PROPERTY); - } - - /** - * Returns the element type of this array type. The element type is - * never an array type. - *

- * This is a convenience method that descends a chain of nested array types - * until it reaches a non-array type. - *

- * - * @return the component type node - */ - public Type getElementType() { - Type t = getComponentType(); - while (t.isArrayType()) { - t = ((ArrayType) t).getComponentType(); - } - return t; - } - - /** - * Returns the number of dimensions in this array type. - *

- * This is a convenience method that descends a chain of nested array types - * until it reaches a non-array type. - *

- * - * @return the number of dimensions (always positive) - */ - public int getDimensions() { - Type t = getComponentType(); - int dimensions = 1; // always include this array type - while (t.isArrayType()) { - dimensions++; - t = ((ArrayType) t).getComponentType(); - } - return dimensions; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.componentType == null ? 0 : getComponentType().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AssertStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AssertStatement.java deleted file mode 100644 index 5e48249..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/AssertStatement.java +++ /dev/null @@ -1,262 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Assert statement AST node type. - * - * 
- * AssertStatement:
- *    assert Expression [ : Expression ] ;
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class AssertStatement extends Statement { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(AssertStatement.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "message" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor MESSAGE_PROPERTY = - new ChildPropertyDescriptor(AssertStatement.class, "message", Expression.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(3); - createPropertyList(AssertStatement.class, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - addProperty(MESSAGE_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The expression; lazily initialized; defaults to a unspecified, but legal, - * expression. - */ - private Expression expression = null; - - /** - * The message expression; null for none; defaults to none. - */ - private Expression optionalMessageExpression = null; - - /** - * Creates a new unparented assert statement node owned by the given - * AST. By default, the assert statement has an unspecified, but legal, - * expression, and not message expression. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - AssertStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - if (property == MESSAGE_PROPERTY) { - if (get) { - return getMessage(); - } else { - setMessage((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return ASSERT_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - AssertStatement result = new AssertStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setExpression( - (Expression) ASTNode.copySubtree(target, getExpression())); - result.setMessage( - (Expression) ASTNode.copySubtree(target, getMessage())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getExpression()); - acceptChild(visitor, getMessage()); - } - visitor.endVisit(this); - } - - /** - * Returns the first expression of this assert statement. - * - * @return the expression node - */ - public Expression getExpression() { - if (this.expression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.expression == null) { - preLazyInit(); - this.expression = new SimpleName(this.ast); - postLazyInit(this.expression, EXPRESSION_PROPERTY); - } - } - } - return expression; - } - - /** - * Sets the first expression of this assert statement. - * - * @param expression the new expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - // an AssertStatement may occur inside an Expression - must check cycles - ASTNode oldChild = this.expression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.expression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the message expression of this assert statement, or - * null if there is none. - * - * @return the message expression node, or null if there - * is none - */ - public Expression getMessage() { - return this.optionalMessageExpression; - } - - /** - * Sets or clears the message expression of this assert statement. - * - * @param expression the message expression node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setMessage(Expression expression) { - // an AsertStatement may occur inside an Expression - must check cycles - ASTNode oldChild = this.optionalMessageExpression; - preReplaceChild(oldChild, expression, MESSAGE_PROPERTY); - this.optionalMessageExpression = expression; - postReplaceChild(oldChild, expression, MESSAGE_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.expression == null ? 0 : getExpression().treeSize()) - + (this.optionalMessageExpression == null ? 0 : getMessage().treeSize()); - - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Assignment.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Assignment.java deleted file mode 100644 index 7c13752..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Assignment.java +++ /dev/null @@ -1,441 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -/** - * Assignment expression AST node type. - * - * 
- * Assignment:
- *    Expression AssignmentOperator Expression
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class Assignment extends Expression { - - /** - * Assignment operators (typesafe enumeration). - * 
-	 * AssignmentOperator:
-	 *    = ASSIGN
-	 *    += PLUS_ASSIGN
-	 *    -= MINUS_ASSIGN
-	 *    *= TIMES_ASSIGN
-	 *    /= DIVIDE_ASSIGN
-	 *    &= BIT_AND_ASSIGN
-	 *    |= BIT_OR_ASSIGN
-	 *    ^= BIT_XOR_ASSIGN
-	 *    %= REMAINDER_ASSIGN
-	 *    <<= LEFT_SHIFT_ASSIGN
-	 *    >>= RIGHT_SHIFT_SIGNED_ASSIGN
-	 *    >>>= RIGHT_SHIFT_UNSIGNED_ASSIGN
-	 *
- */ - public static class Operator { - - /** - * The name of the operator - */ - private String op; - - /** - * Creates a new assignment operator with the given name. - *

- * Note: this constructor is private. The only instances - * ever created are the ones for the standard operators. - *

- * - * @param op the character sequence for the operator - */ - private Operator(String op) { - this.op = op; - } - - /** - * Returns the character sequence for the operator. - * - * @return the character sequence for the operator - */ - public String toString() { - return op; - } - - /** = operator. */ - public static final Operator ASSIGN = new Operator("=");//$NON-NLS-1$ - /** += operator. */ - public static final Operator PLUS_ASSIGN = new Operator("+=");//$NON-NLS-1$ - /** -= operator. */ - public static final Operator MINUS_ASSIGN = new Operator("-=");//$NON-NLS-1$ - /** *= operator. */ - public static final Operator TIMES_ASSIGN = new Operator("*=");//$NON-NLS-1$ - /** /= operator. */ - public static final Operator DIVIDE_ASSIGN = new Operator("/=");//$NON-NLS-1$ - /** &= operator. */ - public static final Operator BIT_AND_ASSIGN = new Operator("&=");//$NON-NLS-1$ - /** |= operator. */ - public static final Operator BIT_OR_ASSIGN = new Operator("|=");//$NON-NLS-1$ - /** ^= operator. */ - public static final Operator BIT_XOR_ASSIGN = new Operator("^=");//$NON-NLS-1$ - /** %= operator. */ - public static final Operator REMAINDER_ASSIGN = new Operator("%=");//$NON-NLS-1$ - /** <<== operator. */ - public static final Operator LEFT_SHIFT_ASSIGN = - new Operator("<<=");//$NON-NLS-1$ - /** >>= operator. */ - public static final Operator RIGHT_SHIFT_SIGNED_ASSIGN = - new Operator(">>=");//$NON-NLS-1$ - /** >>>= operator. */ - public static final Operator RIGHT_SHIFT_UNSIGNED_ASSIGN = - new Operator(">>>=");//$NON-NLS-1$ - - /** - * Returns the assignment operator corresponding to the given string, - * or null if none. - *

- * toOperator is the converse of toString: - * that is, Operator.toOperator(op.toString()) == op for all - * operators op. - *

- * - * @param token the character sequence for the operator - * @return the assignment operator, or null if none - */ - public static Operator toOperator(String token) { - return (Operator) CODES.get(token); - } - - /** - * Map from token to operator (key type: String; - * value type: Operator). - */ - private static final Map CODES; - static { - CODES = new HashMap(20); - Operator[] ops = { - ASSIGN, - PLUS_ASSIGN, - MINUS_ASSIGN, - TIMES_ASSIGN, - DIVIDE_ASSIGN, - BIT_AND_ASSIGN, - BIT_OR_ASSIGN, - BIT_XOR_ASSIGN, - REMAINDER_ASSIGN, - LEFT_SHIFT_ASSIGN, - RIGHT_SHIFT_SIGNED_ASSIGN, - RIGHT_SHIFT_UNSIGNED_ASSIGN - }; - for (int i = 0; i < ops.length; i++) { - CODES.put(ops[i].toString(), ops[i]); - } - } - } - - /** - * The "leftHandSide" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor LEFT_HAND_SIDE_PROPERTY = - new ChildPropertyDescriptor(Assignment.class, "leftHandSide", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "operator" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor OPERATOR_PROPERTY = - new SimplePropertyDescriptor(Assignment.class, "operator", Assignment.Operator.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "rightHandSide" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor RIGHT_HAND_SIDE_PROPERTY = - new ChildPropertyDescriptor(Assignment.class, "rightHandSide", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(4); - createPropertyList(Assignment.class, properyList); - addProperty(LEFT_HAND_SIDE_PROPERTY, properyList); - addProperty(OPERATOR_PROPERTY, properyList); - addProperty(RIGHT_HAND_SIDE_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The assignment operator; defaults to Assignment.Operator.ASSIGN - */ - private Assignment.Operator assignmentOperator = Assignment.Operator.ASSIGN; - - /** - * The left hand side; lazily initialized; defaults to an unspecified, - * but legal, simple name. - */ - private Expression leftHandSide = null; - - /** - * The right hand side; lazily initialized; defaults to an unspecified, - * but legal, simple name. - */ - private Expression rightHandSide = null; - - /** - * Creates a new AST node for an assignment expression owned by the given - * AST. By default, the node has an assignment operator, and unspecified - * left and right hand sides. - * - * @param ast the AST that is to own this node - */ - Assignment(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == OPERATOR_PROPERTY) { - if (get) { - return getOperator(); - } else { - setOperator((Operator) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == LEFT_HAND_SIDE_PROPERTY) { - if (get) { - return getLeftHandSide(); - } else { - setLeftHandSide((Expression) child); - return null; - } - } - if (property == RIGHT_HAND_SIDE_PROPERTY) { - if (get) { - return getRightHandSide(); - } else { - setRightHandSide((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return ASSIGNMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - Assignment result = new Assignment(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setOperator(getOperator()); - result.setLeftHandSide((Expression) getLeftHandSide().clone(target)); - result.setRightHandSide((Expression) getRightHandSide().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getLeftHandSide()); - acceptChild(visitor, getRightHandSide()); - } - visitor.endVisit(this); - } - - /** - * Returns the operator of this assignment expression. - * - * @return the assignment operator - */ - public Assignment.Operator getOperator() { - return this.assignmentOperator; - } - - /** - * Sets the operator of this assignment expression. - * - * @param assignmentOperator the assignment operator - * @exception IllegalArgumentException if the argument is incorrect - */ - public void setOperator(Assignment.Operator assignmentOperator) { - if (assignmentOperator == null) { - throw new IllegalArgumentException(); - } - preValueChange(OPERATOR_PROPERTY); - this.assignmentOperator = assignmentOperator; - postValueChange(OPERATOR_PROPERTY); - } - - /** - * Returns the left hand side of this assignment expression. - * - * @return the left hand side node - */ - public Expression getLeftHandSide() { - if (this.leftHandSide == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.leftHandSide == null) { - preLazyInit(); - this.leftHandSide= new SimpleName(this.ast); - postLazyInit(this.leftHandSide, LEFT_HAND_SIDE_PROPERTY); - } - } - } - return this.leftHandSide; - } - - /** - * Sets the left hand side of this assignment expression. - * - * @param expression the left hand side node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setLeftHandSide(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - // an Assignment may occur inside a Expression - must check cycles - ASTNode oldChild = this.leftHandSide; - preReplaceChild(oldChild, expression, LEFT_HAND_SIDE_PROPERTY); - this.leftHandSide = expression; - postReplaceChild(oldChild, expression, LEFT_HAND_SIDE_PROPERTY); - } - - /** - * Returns the right hand side of this assignment expression. - * - * @return the right hand side node - */ - public Expression getRightHandSide() { - if (this.rightHandSide == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.rightHandSide == null) { - preLazyInit(); - this.rightHandSide= new SimpleName(this.ast); - postLazyInit(this.rightHandSide, RIGHT_HAND_SIDE_PROPERTY); - } - } - } - return this.rightHandSide; - } - - /** - * Sets the right hand side of this assignment expression. - * - * @param expression the right hand side node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setRightHandSide(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - // an Assignment may occur inside a Expression - must check cycles - ASTNode oldChild = this.rightHandSide; - preReplaceChild(oldChild, expression, RIGHT_HAND_SIDE_PROPERTY); - this.rightHandSide = expression; - postReplaceChild(oldChild, expression, RIGHT_HAND_SIDE_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.leftHandSide == null ? 0 : getLeftHandSide().treeSize()) - + (this.rightHandSide == null ? 0 : getRightHandSide().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BindingComparator.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BindingComparator.java deleted file mode 100644 index 1d11344..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BindingComparator.java +++ /dev/null @@ -1,307 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.HashSet; - -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.internal.compiler.classfmt.ClassFileConstants; -import net.sourceforge.phpdt.internal.compiler.lookup.Binding; -import net.sourceforge.phpdt.internal.compiler.lookup.CaptureBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.ExtraCompilerModifiers; -import net.sourceforge.phpdt.internal.compiler.lookup.FieldBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.ImportBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.ParameterizedTypeBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.ReferenceBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.TypeVariableBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.VariableBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.WildcardBinding; - -/** - * Internal helper class for comparing bindings. - * - * @since 3.1 - */ -class BindingComparator { - /** - * @param bindings - * @param otherBindings - * @return true if both parameters are equals, false otherwise - */ - static boolean isEqual(TypeVariableBinding[] bindings, TypeVariableBinding[] otherBindings) { - if (bindings == null) { - return otherBindings == null; - } - if (otherBindings == null) { - return false; - } - int length = bindings.length; - int otherLength = otherBindings.length; - if (length != otherLength) { - return false; - } - for (int i = 0; i < length; i++) { - TypeVariableBinding typeVariableBinding = bindings[i]; - TypeVariableBinding typeVariableBinding2 = otherBindings[i]; - if (!isEqual(typeVariableBinding, typeVariableBinding2)) { - return false; - } - } - return true; - } - - /** - * @param declaringElement - * @param declaringElement2 - * @return true if both parameters are equals, false otherwise - */ - static boolean isEqual(Binding declaringElement, Binding declaringElement2, HashSet visitedTypes) { - if (declaringElement instanceof net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) { - if (!(declaringElement2 instanceof net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding)){ - return false; - } - return isEqual((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) declaringElement, - (net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) declaringElement2, - visitedTypes); - } else if (declaringElement instanceof net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding) { - if (!(declaringElement2 instanceof net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding)) { - return false; - } - return isEqual((net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding) declaringElement, - (net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding) declaringElement2, - visitedTypes); - } else if (declaringElement instanceof VariableBinding) { - if (!(declaringElement2 instanceof VariableBinding)) { - return false; - } - return isEqual((VariableBinding) declaringElement, - (VariableBinding) declaringElement2); - } else if (declaringElement instanceof net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding) { - if (!(declaringElement2 instanceof net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding)) { - return false; - } - net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding packageBinding = (net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding) declaringElement; - net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding packageBinding2 = (net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding) declaringElement2; - return CharOperation.equals(packageBinding.compoundName, packageBinding2.compoundName); - } else if (declaringElement instanceof ImportBinding) { - if (!(declaringElement2 instanceof ImportBinding)) { - return false; - } - ImportBinding importBinding = (ImportBinding) declaringElement; - ImportBinding importBinding2 = (ImportBinding) declaringElement2; - return importBinding.isStatic() == importBinding2.isStatic() - && importBinding.onDemand == importBinding2.onDemand - && CharOperation.equals(importBinding.compoundName, importBinding2.compoundName); - } - return false; - } - - static boolean isEqual(net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding methodBinding, - net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding methodBinding2) { - return isEqual(methodBinding, methodBinding2, new HashSet()); - } - - static boolean isEqual(net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding methodBinding, - net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding methodBinding2, - HashSet visitedTypes) { - if (methodBinding == null) { - return methodBinding2 == null; - } - if (methodBinding2 == null) return false; - return CharOperation.equals(methodBinding.selector, methodBinding2.selector) - && isEqual(methodBinding.returnType, methodBinding2.returnType, visitedTypes) - && isEqual(methodBinding.thrownExceptions, methodBinding2.thrownExceptions, visitedTypes) - && isEqual(methodBinding.declaringClass, methodBinding2.declaringClass, visitedTypes) - && isEqual(methodBinding.typeVariables, methodBinding2.typeVariables, visitedTypes) - && isEqual(methodBinding.parameters, methodBinding2.parameters, visitedTypes); - } - - static boolean isEqual(VariableBinding variableBinding, VariableBinding variableBinding2) { - return (variableBinding.modifiers & ExtraCompilerModifiers.AccJustFlag) == (variableBinding2.modifiers & ExtraCompilerModifiers.AccJustFlag) - && CharOperation.equals(variableBinding.name, variableBinding2.name) - && isEqual(variableBinding.type, variableBinding2.type) - && (variableBinding.id == variableBinding2.id); - } - - static boolean isEqual(FieldBinding fieldBinding, FieldBinding fieldBinding2) { - HashSet visitedTypes = new HashSet(); - return (fieldBinding.modifiers & ExtraCompilerModifiers.AccJustFlag) == (fieldBinding2.modifiers & ExtraCompilerModifiers.AccJustFlag) - && CharOperation.equals(fieldBinding.name, fieldBinding2.name) - && isEqual(fieldBinding.type, fieldBinding2.type, visitedTypes) - && isEqual(fieldBinding.declaringClass, fieldBinding2.declaringClass, visitedTypes); - } - - /** - * @param bindings - * @param otherBindings - * @return true if both parameters are equals, false otherwise - */ - static boolean isEqual(net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding[] bindings, net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding[] otherBindings) { - return isEqual(bindings, otherBindings, new HashSet()); - } - /** - * @param bindings - * @param otherBindings - * @return true if both parameters are equals, false otherwise - */ - static boolean isEqual(net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding[] bindings, net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding[] otherBindings, HashSet visitedTypes) { - if (bindings == null) { - return otherBindings == null; - } - if (otherBindings == null) { - return false; - } - int length = bindings.length; - int otherLength = otherBindings.length; - if (length != otherLength) { - return false; - } - for (int i = 0; i < length; i++) { - if (!isEqual(bindings[i], otherBindings[i], visitedTypes)) { - return false; - } - } - return true; - } - static boolean isEqual(net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding typeBinding, net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding typeBinding2, HashSet visitedTypes) { - if (typeBinding == typeBinding2) - return true; - if (typeBinding == null || typeBinding2 == null) - return false; - - switch (typeBinding.kind()) { - case Binding.BASE_TYPE : - if (!typeBinding2.isBaseType()) { - return false; - } - return typeBinding.id == typeBinding2.id; - - case Binding.ARRAY_TYPE : - if (!typeBinding2.isArrayType()) { - return false; - } - return typeBinding.dimensions() == typeBinding2.dimensions() - && isEqual(typeBinding.leafComponentType(), typeBinding2.leafComponentType(), visitedTypes); - - case Binding.PARAMETERIZED_TYPE : - if (!typeBinding2.isParameterizedType()) { - return false; - } - ParameterizedTypeBinding parameterizedTypeBinding = (ParameterizedTypeBinding) typeBinding; - ParameterizedTypeBinding parameterizedTypeBinding2 = (ParameterizedTypeBinding) typeBinding2; - return CharOperation.equals(parameterizedTypeBinding.compoundName, parameterizedTypeBinding2.compoundName) - && (parameterizedTypeBinding.modifiers & (ExtraCompilerModifiers.AccJustFlag | ClassFileConstants.AccInterface | ClassFileConstants.AccEnum | ClassFileConstants.AccAnnotation)) - == (parameterizedTypeBinding2.modifiers & (ExtraCompilerModifiers.AccJustFlag | ClassFileConstants.AccInterface | ClassFileConstants.AccEnum | ClassFileConstants.AccAnnotation)) - && isEqual(parameterizedTypeBinding.arguments, parameterizedTypeBinding2.arguments, visitedTypes) - && isEqual(parameterizedTypeBinding.enclosingType(), parameterizedTypeBinding2.enclosingType(), visitedTypes); - - case Binding.WILDCARD_TYPE : - if (typeBinding2.kind() != Binding.WILDCARD_TYPE) { - return false; - } - WildcardBinding wildcardBinding = (WildcardBinding) typeBinding; - WildcardBinding wildcardBinding2 = (WildcardBinding) typeBinding2; - return isEqual(wildcardBinding.bound, wildcardBinding2.bound, visitedTypes) - && wildcardBinding.boundKind == wildcardBinding2.boundKind; - - case Binding.INTERSECTION_TYPE: - if (typeBinding2.kind() != Binding.INTERSECTION_TYPE) { - return false; - } - WildcardBinding intersectionBinding = (WildcardBinding) typeBinding; - WildcardBinding intersectionBinding2 = (WildcardBinding) typeBinding2; - return isEqual(intersectionBinding.bound, intersectionBinding2.bound, visitedTypes) - && isEqual(intersectionBinding.otherBounds, intersectionBinding2.otherBounds, visitedTypes); - - case Binding.TYPE_PARAMETER : - if (!(typeBinding2.isTypeVariable())) { - return false; - } - if (typeBinding.isCapture()) { - if (!(typeBinding2.isCapture())) { - return false; - } - CaptureBinding captureBinding = (CaptureBinding) typeBinding; - CaptureBinding captureBinding2 = (CaptureBinding) typeBinding2; - if (captureBinding.position == captureBinding2.position) { - if (visitedTypes.contains(typeBinding)) return true; - visitedTypes.add(typeBinding); - - return isEqual(captureBinding.wildcard, captureBinding2.wildcard, visitedTypes) - && isEqual(captureBinding.sourceType, captureBinding2.sourceType, visitedTypes); - } - return false; - } - TypeVariableBinding typeVariableBinding = (TypeVariableBinding) typeBinding; - TypeVariableBinding typeVariableBinding2 = (TypeVariableBinding) typeBinding2; - if (CharOperation.equals(typeVariableBinding.sourceName, typeVariableBinding2.sourceName)) { - if (visitedTypes.contains(typeBinding)) return true; - visitedTypes.add(typeBinding); - - return isEqual(typeVariableBinding.declaringElement, typeVariableBinding2.declaringElement, visitedTypes) - && isEqual(typeVariableBinding.superclass(), typeVariableBinding2.superclass(), visitedTypes) - && isEqual(typeVariableBinding.superInterfaces(), typeVariableBinding2.superInterfaces(), visitedTypes); - } - return false; - case Binding.GENERIC_TYPE : - if (!typeBinding2.isGenericType()) { - return false; - } - ReferenceBinding referenceBinding = (ReferenceBinding) typeBinding; - ReferenceBinding referenceBinding2 = (ReferenceBinding) typeBinding2; - return CharOperation.equals(referenceBinding.compoundName, referenceBinding2.compoundName) - && (referenceBinding.modifiers & (ExtraCompilerModifiers.AccJustFlag | ClassFileConstants.AccInterface | ClassFileConstants.AccEnum | ClassFileConstants.AccAnnotation)) - == (referenceBinding2.modifiers & (ExtraCompilerModifiers.AccJustFlag | ClassFileConstants.AccInterface | ClassFileConstants.AccEnum | ClassFileConstants.AccAnnotation)) - && isEqual(referenceBinding.typeVariables(), referenceBinding2.typeVariables(), visitedTypes) - && isEqual(referenceBinding.enclosingType(), referenceBinding2.enclosingType(), visitedTypes); - - case Binding.RAW_TYPE : - default : - if (!(typeBinding2 instanceof ReferenceBinding)) { - return false; - } - referenceBinding = (ReferenceBinding) typeBinding; - referenceBinding2 = (ReferenceBinding) typeBinding2; - char[] constantPoolName = referenceBinding.constantPoolName(); - char[] constantPoolName2 = referenceBinding2.constantPoolName(); - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=116833 - if (constantPoolName == null) { - if (constantPoolName2 != null) { - return false; - } - if (!CharOperation.equals(referenceBinding.computeUniqueKey(), referenceBinding2.computeUniqueKey())) { - return false; - } - } else { - if (constantPoolName2 == null) { - return false; - } - if (!CharOperation.equals(constantPoolName, constantPoolName2)) { - return false; - } - } - return CharOperation.equals(referenceBinding.compoundName, referenceBinding2.compoundName) - && (!referenceBinding2.isGenericType()) - && (referenceBinding.isRawType() == referenceBinding2.isRawType()) - && ((referenceBinding.modifiers & ~ClassFileConstants.AccSuper) & (ExtraCompilerModifiers.AccJustFlag | ClassFileConstants.AccInterface | ClassFileConstants.AccEnum | ClassFileConstants.AccAnnotation)) - == ((referenceBinding2.modifiers & ~ClassFileConstants.AccSuper) & (ExtraCompilerModifiers.AccJustFlag | ClassFileConstants.AccInterface | ClassFileConstants.AccEnum | ClassFileConstants.AccAnnotation)) - && isEqual(referenceBinding.enclosingType(), referenceBinding2.enclosingType(), visitedTypes); - } - } - /** - * @param typeBinding - * @param typeBinding2 - * @return true if both parameters are equals, false otherwise - */ - static boolean isEqual(net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding typeBinding, net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding typeBinding2) { - return isEqual(typeBinding, typeBinding2, new HashSet()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BindingResolver.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BindingResolver.java deleted file mode 100644 index f3913fb..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BindingResolver.java +++ /dev/null @@ -1,1001 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.core.WorkingCopyOwner; -import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope; -import net.sourceforge.phpdt.internal.compiler.lookup.CompilationUnitScope; -import net.sourceforge.phpdt.internal.compiler.lookup.ElementValuePair; -import net.sourceforge.phpdt.internal.compiler.lookup.LookupEnvironment; - -/** - * A binding resolver is an internal mechanism for figuring out the binding - * for a major declaration, type, or name reference. This also handles - * the creation and mapping between annotations and the ast nodes that define them. - *

- * The default implementation serves as the default binding resolver - * that does no resolving whatsoever. Internal subclasses do all the real work. - *

- * - * @see AST#getBindingResolver - */ -class BindingResolver { - - /** - * Creates a binding resolver. - */ - BindingResolver() { - // default implementation: do nothing - } - - /** - * Finds the corresponding AST node from which the given binding originated. - * Returns null if the binding does not correspond to any node - * in the compilation unit. - *

- * The following table indicates the expected node type for the various - * different kinds of bindings: - *

    - *
  • - *
  • package - a PackageDeclaration
    • - *
  • class or interface - a TypeDeclaration or a - * ClassInstanceCreation (for anonymous classes)
    • - *
  • primitive type - none
    • - *
  • array type - none
    • - *
  • field - a VariableDeclarationFragment in a - * FieldDeclaration
    • - *
  • local variable - a SingleVariableDeclaration, or - * a VariableDeclarationFragment in a - * VariableDeclarationStatement or - * VariableDeclarationExpression
    • - *
  • method - a MethodDeclaration
    • - *
  • constructor - a MethodDeclaration
    • - *
  • annotation type - an AnnotationTypeDeclaration - *
  • annotation type member - an AnnotationTypeMemberDeclaration - *
- *

- *

- * The implementation of CompilationUnit.findDeclaringNode - * forwards to this method. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param binding the binding - * @return the corresponding node where the bindings is declared, - * or null if none - */ - ASTNode findDeclaringNode(IBinding binding) { - return null; - } - - /** - * Finds the corresponding AST node from which the given binding key originated. - * - * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param bindingKey the binding key - * @return the corresponding node where the bindings is declared, - * or null if none - */ - ASTNode findDeclaringNode(String bindingKey) { - return null; - } - - /** - * Finds the corresponding AST node from which the given annotation instance originated. - * - * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param instance the dom annotation - * @return the corresponding node where the bindings is declared, - * or null if none - */ - ASTNode findDeclaringNode(IAnnotationBinding instance) { - return null; - } - - /** - * Allows the user to get information about the given old/new pair of - * AST nodes. - *

- * The default implementation of this method does nothing. - * Subclasses may reimplement. - *

- * - * @param currentNode the new node - * @return org.eclipse.jdt.internal.compiler.ast.ASTNode - */ - net.sourceforge.phpdt.internal.compiler.ast.ASTNode getCorrespondingNode(ASTNode currentNode) { - return null; - } - - /** - * Returns the new method binding corresponding to the given old method binding. - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param methodBinding the old method binding - * @return the new method binding - */ - IMethodBinding getMethodBinding(net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding methodBinding) { - return null; - } - - /** - * Returns the new member value pair binding corresponding to the given old value pair binding. - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param valuePair the old value pair binding - * @return the new member value pair binding - */ - IMemberValuePairBinding getMemberValuePairBinding(ElementValuePair valuePair) { - return null; - } - - /** - * Returns the new package binding corresponding to the given old package binding. - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param packageBinding the old package binding - * @return the new package binding - */ - IPackageBinding getPackageBinding(net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding packageBinding) { - return null; - } - - /** - * Returns the new type binding corresponding to the given old type binding. - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param referenceBinding the old type binding - * @return the new type binding - */ - ITypeBinding getTypeBinding(net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding referenceBinding) { - return null; - } - - - /** - * Returns the new type binding corresponding to the given variableDeclaration. - * This is used for recovered binding only. - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param variableDeclaration the given variable declaration - * @return the new type binding - */ - ITypeBinding getTypeBinding(VariableDeclaration variableDeclaration) { - return null; - } - - /** - * Returns the new type binding corresponding to the given type. This is used for recovered binding - * only. - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param type the given type - * @return the new type binding - */ - ITypeBinding getTypeBinding(Type type) { - return null; - } - - /** - * Returns the new type binding corresponding to the given recovered type binding. - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param recoveredTypeBinding the recovered type binding - * @param dimensions the dimensions to add the to given type binding dimensions - * @return the new type binding - */ - ITypeBinding getTypeBinding(RecoveredTypeBinding recoveredTypeBinding, int dimensions) { - return null; - } - - /** - * Returns the new variable binding corresponding to the given old variable binding. - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param binding the old variable binding - * @return the new variable binding - */ - IVariableBinding getVariableBinding(net.sourceforge.phpdt.internal.compiler.lookup.VariableBinding binding) { - return null; - } - - /** - * Return the working copy owner for the receiver. - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * @return the working copy owner for the receiver - */ - public WorkingCopyOwner getWorkingCopyOwner() { - return null; - } - - /** - * Return the new annotation corresponding to the given old annotation - *

- * The default implementation of this method returns null - * Subclasses may reimplement. - *

- * - * @param instance the old annotation - * @return the new DOM annotation - */ - IAnnotationBinding getAnnotationInstance(net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding instance) { - return null; - } - - boolean isResolvedTypeInferredFromExpectedType(MethodInvocation methodInvocation) { - return false; - } - - boolean isResolvedTypeInferredFromExpectedType(SuperMethodInvocation methodInvocation) { - return false; - } - - /** - * Returns the compiler lookup environment used by this binding resolver. - * Returns null if none. - * - * @return the lookup environment used by this resolver, or null if none. - */ - LookupEnvironment lookupEnvironment() { - return null; - } - - /** - * This method is used to record the scope and its corresponding node. - *

- * The default implementation of this method does nothing. - * Subclasses may reimplement. - *

- * @param astNode - */ - void recordScope(ASTNode astNode, BlockScope blockScope) { - // default implementation: do nothing - } - - /** - * Returns whether this expression node is the site of a boxing - * conversion (JLS3 5.1.7). This information is available only - * when bindings are requested when the AST is being built. - * - * @return true if this expression is the site of a - * boxing conversion, or false if either no boxing conversion - * is involved or if bindings were not requested when the AST was created - * @since 3.1 - */ - boolean resolveBoxing(Expression expression) { - return false; - } - - /** - * Returns whether this expression node is the site of an unboxing - * conversion (JLS3 5.1.8). This information is available only - * when bindings are requested when the AST is being built. - * - * @return true if this expression is the site of an - * unboxing conversion, or false if either no unboxing - * conversion is involved or if bindings were not requested when the - * AST was created - * @since 3.1 - */ - boolean resolveUnboxing(Expression expression) { - return false; - } - - /** - * Resolves and returns the compile-time constant expression value as - * specified in JLS2 15.28, if this expression has one. Constant expression - * values are unavailable unless bindings are requested when the AST is - * being built. If the type of the value is a primitive type, the result - * is the boxed equivalent (i.e., int returned as an Integer); - * if the type of the value is String, the result is the string - * itself. If the expression does not have a compile-time constant expression - * value, the result is null. - *

- * Resolving constant expressions takes into account the value of simple - * and qualified names that refer to constant variables (JLS2 4.12.4). - *

- *

- * Note 1: enum constants are not considered constant expressions either. - * The result is always null for these. - *

- *

- * Note 2: Compile-time constant expressions cannot denote null. - * So technically {@link NullLiteral} nodes are not constant expressions. - * The result is null for these nonetheless. - *

- * - * @return the constant expression value, or null if this - * expression has no constant expression value or if bindings were not - * requested when the AST was created - * @since 3.1 - */ - Object resolveConstantExpressionValue(Expression expression) { - return null; - } - - /** - * Resolves and returns the binding for the constructor being invoked. - *

- * The implementation of - * ClassInstanceCreation.resolveConstructor - * forwards to this method. Which constructor is invoked is often a function - * of the context in which the expression node is embedded as well as - * the expression subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param expression the expression of interest - * @return the binding for the constructor being invoked, or - * null if no binding is available - */ - IMethodBinding resolveConstructor(ClassInstanceCreation expression) { - return null; - } - - /** - * Resolves and returns the binding for the constructor being invoked. - *

- * The implementation of - * ConstructorInvocation.resolveConstructor - * forwards to this method. Which constructor is invoked is often a function - * of the context in which the expression node is embedded as well as - * the expression subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param expression the expression of interest - * @return the binding for the constructor being invoked, or - * null if no binding is available - */ - IMethodBinding resolveConstructor(ConstructorInvocation expression) { - return null; - } - /** - * Resolves and returns the binding for the constructor being invoked. - *

- * The implementation of - * ConstructorInvocation.resolveConstructor - * forwards to this method. Which constructor is invoked is often a function - * of the context in which the expression node is embedded as well as - * the expression subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param enumConstantDeclaration the enum constant declaration of interest - * @return the binding for the constructor being invoked, or - * null if no binding is available - */ - IMethodBinding resolveConstructor(EnumConstantDeclaration enumConstantDeclaration) { - return null; - } - /** - * Resolves and returns the binding for the constructor being invoked. - *

- * The implementation of - * SuperConstructorInvocation.resolveConstructor - * forwards to this method. Which constructor is invoked is often a function - * of the context in which the expression node is embedded as well as - * the expression subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param expression the expression of interest - * @return the binding for the constructor being invoked, or - * null if no binding is available - */ - IMethodBinding resolveConstructor(SuperConstructorInvocation expression) { - return null; - } - /** - * Resolves the type of the given expression and returns the type binding - * for it. - *

- * The implementation of Expression.resolveTypeBinding - * forwards to this method. The result is often a function of the context - * in which the expression node is embedded as well as the expression - * subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param expression the expression whose type is of interest - * @return the binding for the type of the given expression, or - * null if no binding is available - */ - ITypeBinding resolveExpressionType(Expression expression) { - return null; - } - - /** - * Resolves the given field access and returns the binding for it. - *

- * The implementation of FieldAccess.resolveFieldBinding - * forwards to this method. How the field resolves is often a function of - * the context in which the field access node is embedded as well as - * the field access subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param fieldAccess the field access of interest - * @return the binding for the given field access, or - * null if no binding is available - */ - IVariableBinding resolveField(FieldAccess fieldAccess) { - return null; - } - - /** - * Resolves the given super field access and returns the binding for it. - *

- * The implementation of SuperFieldAccess.resolveFieldBinding - * forwards to this method. How the field resolves is often a function of - * the context in which the super field access node is embedded as well as - * the super field access subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param fieldAccess the super field access of interest - * @return the binding for the given field access, or - * null if no binding is available - */ - IVariableBinding resolveField(SuperFieldAccess fieldAccess) { - return null; - } - - /** - * Resolves the given import declaration and returns the binding for it. - *

- * The implementation of ImportDeclaration.resolveBinding - * forwards to this method. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param importDeclaration the import declaration of interest - * @return the binding for the given package declaration, or - * the package binding (for on-demand imports) or type binding - * (for single-type imports), or null if no binding is - * available - */ - IBinding resolveImport(ImportDeclaration importDeclaration) { - return null; - } - - /** - * Resolves the given annotation type declaration and returns the binding - * for it. - *

- * The implementation of AnnotationTypeMemberDeclaration.resolveBinding - * forwards to this method. How the declaration resolves is often a - * function of the context in which the declaration node is embedded as well - * as the declaration subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param member the annotation type member declaration of interest - * @return the binding for the given annotation type member declaration, or null - * if no binding is available - * @since 3.0 - */ - IMethodBinding resolveMember(AnnotationTypeMemberDeclaration member) { - return null; - } - - /** - * Resolves the given method declaration and returns the binding for it. - *

- * The implementation of MethodDeclaration.resolveBinding - * forwards to this method. How the method resolves is often a function of - * the context in which the method declaration node is embedded as well as - * the method declaration subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param method the method or constructor declaration of interest - * @return the binding for the given method declaration, or - * null if no binding is available - */ - IMethodBinding resolveMethod(MethodDeclaration method) { - return null; - } - - /** - * Resolves the given method invocation and returns the binding for it. - *

- * The implementation of MethodInvocation.resolveMethodBinding - * forwards to this method. How the method resolves is often a function of - * the context in which the method invocation node is embedded as well as - * the method invocation subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param method the method invocation of interest - * @return the binding for the given method invocation, or - * null if no binding is available - */ - IMethodBinding resolveMethod(MethodInvocation method) { - return null; - } - - /** - * Resolves the given method invocation and returns the binding for it. - *

- * The implementation of MethodInvocation.resolveMethodBinding - * forwards to this method. How the method resolves is often a function of - * the context in which the method invocation node is embedded as well as - * the method invocation subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param method the method invocation of interest - * @return the binding for the given method invocation, or - * null if no binding is available - */ - IMethodBinding resolveMethod(SuperMethodInvocation method) { - return null; - } - - /** - * Resolves the given name and returns the type binding for it. - *

- * The implementation of Name.resolveBinding forwards to - * this method. How the name resolves is often a function of the context - * in which the name node is embedded as well as the name itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param name the name of interest - * @return the binding for the name, or null if no binding is - * available - */ - IBinding resolveName(Name name) { - return null; - } - - /** - * Resolves the given package declaration and returns the binding for it. - *

- * The implementation of PackageDeclaration.resolveBinding - * forwards to this method. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param pkg the package declaration of interest - * @return the binding for the given package declaration, or - * null if no binding is available - */ - IPackageBinding resolvePackage(PackageDeclaration pkg) { - return null; - } - - /** - * Resolves the given reference and returns the binding for it. - *

- * The implementation of MemberRef.resolveBinding forwards to - * this method. How the name resolves is often a function of the context - * in which the name node is embedded as well as the name itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param ref the reference of interest - * @return the binding for the reference, or null if no binding is - * available - * @since 3.0 - */ - IBinding resolveReference(MemberRef ref) { - return null; - } - - /** - * Resolves the given member value pair and returns the binding for it. - *

- * The implementation of MemberValuePair.resolveMemberValuePairBinding forwards to - * this method. How the name resolves is often a function of the context - * in which the name node is embedded as well as the name itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param memberValuePair the member value pair of interest - * @return the binding for the member value pair, or null if no binding is - * available - * @since 3.2 - */ - IMemberValuePairBinding resolveMemberValuePair(MemberValuePair memberValuePair) { - return null; - } - - /** - * Resolves the given reference and returns the binding for it. - *

- * The implementation of MethodRef.resolveBinding forwards to - * this method. How the name resolves is often a function of the context - * in which the name node is embedded as well as the name itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param ref the reference of interest - * @return the binding for the reference, or null if no binding is - * available - * @since 3.0 - */ - IBinding resolveReference(MethodRef ref) { - return null; - } - - /** - * Resolves the given annotation type declaration and returns the binding - * for it. - *

- * The implementation of AnnotationTypeDeclaration.resolveBinding - * forwards to this method. How the declaration resolves is often a - * function of the context in which the declaration node is embedded as well - * as the declaration subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param type the annotation type declaration of interest - * @return the binding for the given annotation type declaration, or null - * if no binding is available - * @since 3.0 - */ - ITypeBinding resolveType(AnnotationTypeDeclaration type) { - return null; - } - - /** - * Resolves the given anonymous class declaration and returns the binding - * for it. - *

- * The implementation of AnonymousClassDeclaration.resolveBinding - * forwards to this method. How the declaration resolves is often a - * function of the context in which the declaration node is embedded as well - * as the declaration subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param type the anonymous class declaration of interest - * @return the binding for the given class declaration, or null - * if no binding is available - */ - ITypeBinding resolveType(AnonymousClassDeclaration type) { - return null; - } - - /** - * Resolves the given enum declaration and returns the binding - * for it. - *

- * The implementation of EnumDeclaration.resolveBinding - * forwards to this method. How the enum declaration resolves is often - * a function of the context in which the declaration node is embedded - * as well as the enum declaration subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param type the enum declaration of interest - * @return the binding for the given enum declaration, or null - * if no binding is available - * @since 3.0 - */ - ITypeBinding resolveType(EnumDeclaration type) { - return null; - } - - /** - * Resolves the given type and returns the type binding for it. - *

- * The implementation of Type.resolveBinding - * forwards to this method. How the type resolves is often a function - * of the context in which the type node is embedded as well as the type - * subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param type the type of interest - * @return the binding for the given type, or null - * if no binding is available - */ - ITypeBinding resolveType(Type type) { - return null; - } - - /** - * Resolves the given class or interface declaration and returns the binding - * for it. - *

- * The implementation of TypeDeclaration.resolveBinding - * (and TypeDeclarationStatement.resolveBinding) forwards - * to this method. How the type declaration resolves is often a function of - * the context in which the type declaration node is embedded as well as the - * type declaration subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param type the class or interface declaration of interest - * @return the binding for the given type declaration, or null - * if no binding is available - */ - ITypeBinding resolveType(TypeDeclaration type) { - return null; - } - - /** - * Resolves the given type parameter and returns the type binding for the - * type parameter. - *

- * The implementation of TypeParameter.resolveBinding - * forwards to this method. How the declaration resolves is often a - * function of the context in which the declaration node is embedded as well - * as the declaration subtree itself. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param typeParameter the type paramter of interest - * @return the binding for the given type parameter, or null - * if no binding is available - * @since 3.1 - */ - ITypeBinding resolveTypeParameter(TypeParameter typeParameter) { - return null; - } - - /** - * Resolves the given enum constant declaration and returns the binding for - * the field. - *

- * The implementation of EnumConstantDeclaration.resolveVariable - * forwards to this method. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param enumConstant the enum constant declaration of interest - * @return the field binding for the given enum constant declaration, or - * null if no binding is available - * @since 3.0 - */ - IVariableBinding resolveVariable(EnumConstantDeclaration enumConstant) { - return null; - } - - /** - * Resolves the given variable declaration and returns the binding for it. - *

- * The implementation of VariableDeclaration.resolveBinding - * forwards to this method. How the variable declaration resolves is often - * a function of the context in which the variable declaration node is - * embedded as well as the variable declaration subtree itself. VariableDeclaration - * declarations used as local variable, formal parameter and exception - * variables resolve to local variable bindings; variable declarations - * used to declare fields resolve to field bindings. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param variable the variable declaration of interest - * @return the binding for the given variable declaration, or - * null if no binding is available - */ - IVariableBinding resolveVariable(VariableDeclaration variable) { - return null; - } - - /** - * Resolves the given well known type by name and returns the type binding - * for it. - *

- * The implementation of AST.resolveWellKnownType - * forwards to this method. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param name the name of a well known type - * @return the corresponding type binding, or null if the - * named type is not considered well known or if no binding can be found - * for it - */ - ITypeBinding resolveWellKnownType(String name) { - return null; - } - - /** - * Resolves the given annotation instance and returns the DOM representation for it. - *

- * The implementation of {@link Annotation#resolveAnnotationBinding()} - * forwards to this method. - *

- *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param annotation the annotation ast node of interest - * @return the DOM annotation representation for the given ast node, or - * null if none is available - */ - IAnnotationBinding resolveAnnotation(Annotation annotation) { - return null; - } - - /** - * Answer an array type binding with the given type binding and the given - * dimensions. - * - *

If the given type binding is an array binding, then the resulting dimensions is the given dimensions - * plus the existing dimensions of the array binding. Otherwise the resulting dimensions is the given - * dimensions.

- * - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param typeBinding the given type binding - * @param dimensions the given dimensions - * @return an array type binding with the given type binding and the given - * dimensions - * @throws IllegalArgumentException if the type binding represents the void type binding - */ - ITypeBinding resolveArrayType(ITypeBinding typeBinding, int dimensions) { - return null; - } - - /** - * Returns the compilation unit scope used by this binding resolver. - * Returns null if none. - * - * @return the compilation unit scope by this resolver, or null if none. - */ - public CompilationUnitScope scope() { - return null; - } - - /** - * Allows the user to store information about the given old/new pair of - * AST nodes. - *

- * The default implementation of this method does nothing. - * Subclasses may reimplement. - *

- * - * @param newNode the new AST node - * @param oldASTNode the old AST node - */ - void store(ASTNode newNode, org.eclipse.jdt.internal.compiler.ast.ASTNode oldASTNode) { - // default implementation: do nothing - } - - /** - * Allows the user to update information about the given old/new pair of - * AST nodes. - *

- * The default implementation of this method does nothing. - * Subclasses may reimplement. - *

- * - * @param node the old AST node - * @param newNode the new AST node - */ - void updateKey(ASTNode node, ASTNode newNode) { - // default implementation: do nothing - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Block.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Block.java deleted file mode 100644 index fcdc98e..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Block.java +++ /dev/null @@ -1,169 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Block statement AST node type. - * - * 
- * Block:
- *    { { Statement } }
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class Block extends Statement { - - /** - * The "statements" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor STATEMENTS_PROPERTY = - new ChildListPropertyDescriptor(Block.class, "statements", Statement.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(2); - createPropertyList(Block.class, properyList); - addProperty(STATEMENTS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The list of statements (element type: Statement). - * Defaults to an empty list. - */ - private ASTNode.NodeList statements = - new ASTNode.NodeList(STATEMENTS_PROPERTY); - - /** - * Creates a new unparented block node owned by the given AST. - * By default, the block is empty. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - Block(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == STATEMENTS_PROPERTY) { - return statements(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return BLOCK; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - Block result = new Block(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.statements().addAll( - ASTNode.copySubtrees(target, statements())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChildren(visitor, this.statements); - } - visitor.endVisit(this); - } - - /** - * Returns the live list of statements in this block. Adding and - * removing nodes from this list affects this node dynamically. - * All nodes in this list must be Statements; - * attempts to add any other type of node will trigger an - * exception. - * - * @return the live list of statements in this block - * (element type: Statement) - */ - public List statements() { - return this.statements; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize() + this.statements.listSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BlockComment.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BlockComment.java deleted file mode 100644 index eb5c87e..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BlockComment.java +++ /dev/null @@ -1,130 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Block comment AST node type. - *

- * Block comments (also called "traditional" comments in JLS 3.7) - * begin with "/*", may contain line breaks, and must end - * with "*/". Following the definition in the JLS (first edition - * but not second edition), block comment normally exclude comments - * that begin with "/*#42;", which are instead classified as doc - * comments ({@link Javadoc}). - *

- *

- * Note that this node type is a comment placeholder, and is - * only useful for recording the source range where a comment - * was found in a source string. It is not useful for creating - * comments. - *

- * - * @since 3.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public final class BlockComment extends Comment { - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(1); - createPropertyList(BlockComment.class, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * Creates a new block comment node owned by the given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - BlockComment(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return BLOCK_COMMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - BlockComment result = new BlockComment(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - visitor.visit(this); - visitor.endVisit(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BodyDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BodyDeclaration.java deleted file mode 100644 index 9c0ab01..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BodyDeclaration.java +++ /dev/null @@ -1,282 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.Iterator; -import java.util.List; - -/** - * Abstract base class of all AST nodes that represent body declarations - * that may appear in the body of some kind of class or interface declaration, - * including anonymous class declarations, enumeration declarations, and - * enumeration constant declarations. - *

- * For JLS2: - * 

- * BodyDeclaration:
- *		ClassDeclaration
- *		InterfaceDeclaration
- *		MethodDeclaration
- * 		ConstructorDeclaration
- * 		FieldDeclaration
- * 		Initializer
- *
- * For JLS3, a number of new node types were introduced: - * 
- * BodyDeclaration:
- *		ClassDeclaration
- *		InterfaceDeclaration
- *		EnumDeclaration
- *		MethodDeclaration
- * 		ConstructorDeclaration
- * 		FieldDeclaration
- * 		Initializer
- *		EnumConstantDeclaration
- *		AnnotationTypeDeclaration
- *		AnnotationTypeMemberDeclaration
- *
- *

- *

- * All types of body declarations carry modifiers (and annotations), although they differ in - * which modifiers are allowed. Most types of body declarations can carry a - * doc comment; Initializer is the only ones that does not. The source range - * for body declarations always includes the doc comment if present. - *

- * - * @since 2.0 - */ -public abstract class BodyDeclaration extends ASTNode { - - /** - * The doc comment, or null if none. - * Defaults to none. - */ - Javadoc optionalDocComment = null; - - /** - * The modifier flags; bit-wise or of Modifier flags. - * Defaults to none. Not used in 3.0. - * @since 3.0 - field was moved up from subclasses - */ - private int modifierFlags = Modifier.NONE; - - /** - * The extended modifiers (element type: IExtendedModifier). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * - * @since 3.0 - */ - ASTNode.NodeList modifiers = null; - - /** - * Returns structural property descriptor for the "modifiers" property - * of this node as used in JLS2. - * - * @return the property descriptor - */ - abstract SimplePropertyDescriptor internalModifiersProperty(); - - /** - * Returns structural property descriptor for the "modifiers" property - * of this node as used in JLS3. - * - * @return the property descriptor - */ - abstract ChildListPropertyDescriptor internalModifiers2Property(); - - /** - * Returns structural property descriptor for the "modifiers" property - * of this node as used in JLS3. - * - * @return the property descriptor - * @since 3.1 - */ - public final ChildListPropertyDescriptor getModifiersProperty() { - // important: return property for AST.JLS3 - return internalModifiers2Property(); - } - - /** - * Returns structural property descriptor for the "javadoc" property - * of this node. - * - * @return the property descriptor - */ - abstract ChildPropertyDescriptor internalJavadocProperty(); - - /** - * Returns structural property descriptor for the "javadoc" property - * of this node. - * - * @return the property descriptor - * @since 3.1 - */ - public final ChildPropertyDescriptor getJavadocProperty() { - return internalJavadocProperty(); - } - - /** - * Creates and returns a structural property descriptor for the - * "javadoc" property declared on the given concrete node type. - * - * @return the property descriptor - */ - static final ChildPropertyDescriptor internalJavadocPropertyFactory(Class nodeClass) { - return new ChildPropertyDescriptor(nodeClass, "javadoc", Javadoc.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - } - - /** - * Creates and returns a structural property descriptor for the - * "modifiers" property declared on the given concrete node type. - * - * @return the property descriptor - */ - static final SimplePropertyDescriptor internalModifiersPropertyFactory(Class nodeClass) { - return new SimplePropertyDescriptor(nodeClass, "modifiers", int.class, MANDATORY); //$NON-NLS-1$ - } - - /** - * Creates and returns a structural property descriptor for the - * "modifiers" property declared on the given concrete node type. - * - * @return the property descriptor - */ - static final ChildListPropertyDescriptor internalModifiers2PropertyFactory(Class nodeClass) { - return new ChildListPropertyDescriptor(nodeClass, "modifiers", IExtendedModifier.class, CYCLE_RISK); //$NON-NLS-1$ - } - - /** - * Creates a new AST node for a body declaration node owned by the - * given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - BodyDeclaration(AST ast) { - super(ast); - if (ast.apiLevel >= AST.JLS3) { - this.modifiers = new ASTNode.NodeList(internalModifiers2Property()); - } - } - - /** - * Returns the doc comment node. - * - * @return the doc comment node, or null if none - */ - public Javadoc getJavadoc() { - return this.optionalDocComment; - } - - /** - * Sets or clears the doc comment node. - * - * @param docComment the doc comment node, or null if none - * @exception IllegalArgumentException if the doc comment string is invalid - */ - public void setJavadoc(Javadoc docComment) { - ChildPropertyDescriptor p = internalJavadocProperty(); - ASTNode oldChild = this.optionalDocComment; - preReplaceChild(oldChild, docComment, p); - this.optionalDocComment = docComment; - postReplaceChild(oldChild, docComment, p); - } - - /** - * Returns the modifiers explicitly specified on this declaration. - *

- * In the JLS3 API, this method is a convenience method that - * computes these flags from modifiers(). - *

- * - * @return the bit-wise or of Modifier constants - * @see Modifier - */ - public int getModifiers() { - // more efficient than checking getAST().API_LEVEL - if (this.modifiers == null) { - // JLS2 behavior - bona fide property - return this.modifierFlags; - } else { - // JLS3 behavior - convenience method - // performance could be improved by caching computed flags - // but this would require tracking changes to this.modifiers - int computedmodifierFlags = Modifier.NONE; - for (Iterator it = modifiers().iterator(); it.hasNext(); ) { - Object x = it.next(); - if (x instanceof Modifier) { - computedmodifierFlags |= ((Modifier) x).getKeyword().toFlagValue(); - } - } - return computedmodifierFlags; - } - } - - /** - * Sets the modifiers explicitly specified on this declaration (JLS2 API only). - * - * @param modifiers the given modifiers (bit-wise or of Modifier constants) - * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @see Modifier - * @deprecated In the JLS3 API, this method is replaced by - * {@link #modifiers()} which contains a list of a Modifier nodes. - */ - public void setModifiers(int modifiers) { - internalSetModifiers(modifiers); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ final void internalSetModifiers(int pmodifiers) { - // more efficient than just calling supportedOnlyIn2() to check - if (this.modifiers != null) { - supportedOnlyIn2(); - } - SimplePropertyDescriptor p = internalModifiersProperty(); - preValueChange(p); - this.modifierFlags = pmodifiers; - postValueChange(p); - } - - /** - * Returns the live ordered list of modifiers and annotations - * of this declaration (added in JLS3 API). - * - * @return the live list of modifiers and annotations - * (element type: IExtendedModifier) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List modifiers() { - // more efficient than just calling unsupportedIn2() to check - if (this.modifiers == null) { - unsupportedIn2(); - } - return this.modifiers; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 3 * 4; - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BooleanLiteral.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BooleanLiteral.java deleted file mode 100644 index 9685b89..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BooleanLiteral.java +++ /dev/null @@ -1,178 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Boolean literal node. - * - * 
- * BooleanLiteral:
- * 		true
- * 		false
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class BooleanLiteral extends Expression { - - /** - * The "booleanValue" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor BOOLEAN_VALUE_PROPERTY = - new SimplePropertyDescriptor(BooleanLiteral.class, "booleanValue", boolean.class, MANDATORY); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(2); - createPropertyList(BooleanLiteral.class, properyList); - addProperty(BOOLEAN_VALUE_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The boolean; defaults to the literal for false. - */ - private boolean value = false; - - /** - * Creates a new unparented boolean literal node owned by the given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - BooleanLiteral(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean internalGetSetBooleanProperty(SimplePropertyDescriptor property, boolean get, boolean newValue) { - if (property == BOOLEAN_VALUE_PROPERTY) { - if (get) { - return booleanValue(); - } else { - setBooleanValue(newValue); - return false; - } - } - // allow default implementation to flag the error - return super.internalGetSetBooleanProperty(property, get, newValue); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return BOOLEAN_LITERAL; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - BooleanLiteral result = new BooleanLiteral(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setBooleanValue(booleanValue()); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - visitor.visit(this); - visitor.endVisit(this); - } - - /** - * Returns the boolean value of this boolean literal node. - * - * @return true for the boolean literal spelled - * "true", and false for the boolean literal - * spelled "false". - */ - public boolean booleanValue() { - return this.value; - } - - /** - * Sets the boolean value of this boolean literal node. - * - * @param value true for the boolean literal spelled - * "true", and false for the boolean literal - * spelled "false". - */ - public void setBooleanValue(boolean value) { - preValueChange(BOOLEAN_VALUE_PROPERTY); - this.value = value; - postValueChange(BOOLEAN_VALUE_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BreakStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BreakStatement.java deleted file mode 100644 index 9276688..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/BreakStatement.java +++ /dev/null @@ -1,188 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Break statement AST node type. - * - * 
- * BreakStatement:
- *    break [ Identifier ] ;
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class BreakStatement extends Statement { - - /** - * The "label" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor LABEL_PROPERTY = - new ChildPropertyDescriptor(BreakStatement.class, "label", SimpleName.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(2); - createPropertyList(BreakStatement.class, properyList); - addProperty(LABEL_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The label, or null if none; none by default. - */ - private SimpleName optionalLabel = null; - - /** - * Creates a new unparented break statement node owned by the given - * AST. By default, the break statement has no label. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - BreakStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == LABEL_PROPERTY) { - if (get) { - return getLabel(); - } else { - setLabel((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return BREAK_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - BreakStatement result = new BreakStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setLabel((SimpleName) ASTNode.copySubtree(target, getLabel())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getLabel()); - } - visitor.endVisit(this); - } - - /** - * Returns the label of this break statement, or null if - * there is none. - * - * @return the label, or null if there is none - */ - public SimpleName getLabel() { - return this.optionalLabel; - } - - /** - * Sets or clears the label of this break statement. - * - * @param label the label, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setLabel(SimpleName label) { - ASTNode oldChild = this.optionalLabel; - preReplaceChild(oldChild, label, LABEL_PROPERTY); - this.optionalLabel = label; - postReplaceChild(oldChild, label, LABEL_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalLabel == null ? 0 : getLabel().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/CastExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/CastExpression.java deleted file mode 100644 index 145bd1a..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/CastExpression.java +++ /dev/null @@ -1,264 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Cast expression AST node type. - * - * 
- * CastExpression:
- *    ( Type ) Expression 
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class CastExpression extends Expression { - - /** - * The "type" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor TYPE_PROPERTY = - new ChildPropertyDescriptor(CastExpression.class, "type", Type.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(CastExpression.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(3); - createPropertyList(CastExpression.class, properyList); - addProperty(TYPE_PROPERTY, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The type; lazily initialized; defaults to a unspecified, - * legal type. - */ - private Type type = null; - - /** - * The expression; lazily initialized; defaults to a unspecified, but legal, - * expression. - */ - private Expression expression = null; - - /** - * Creates a new AST node for a cast expression owned by the given - * AST. By default, the type and expression are unspecified (but legal). - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - CastExpression(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - if (property == TYPE_PROPERTY) { - if (get) { - return getType(); - } else { - setType((Type) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return CAST_EXPRESSION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - CastExpression result = new CastExpression(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setType((Type) getType().clone(target)); - result.setExpression((Expression) getExpression().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getType()); - acceptChild(visitor, getExpression()); - } - visitor.endVisit(this); - } - - /** - * Returns the type in this cast expression. - * - * @return the type - */ - public Type getType() { - if (this.type == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.type == null) { - preLazyInit(); - this.type = this.ast.newPrimitiveType(PrimitiveType.INT); - postLazyInit(this.type, TYPE_PROPERTY); - } - } - } - return this.type; - } - - /** - * Sets the type in this cast expression to the given type. - * - * @param type the new type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setType(Type type) { - if (type == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.type; - preReplaceChild(oldChild, type, TYPE_PROPERTY); - this.type = type; - postReplaceChild(oldChild, type, TYPE_PROPERTY); - } - - /** - * Returns the expression of this cast expression. - * - * @return the expression node - */ - public Expression getExpression() { - if (this.expression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.expression == null) { - preLazyInit(); - this.expression = new SimpleName(this.ast); - postLazyInit(this.expression, EXPRESSION_PROPERTY); - } - } - } - return this.expression; - } - - /** - * Sets the expression of this cast expression. - * - * @param expression the new expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.expression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.expression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.expression == null ? 0 : getExpression().treeSize()) - + (this.type == null ? 0 : getType().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/CatchClause.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/CatchClause.java deleted file mode 100644 index d5bd605..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/CatchClause.java +++ /dev/null @@ -1,267 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Catch clause AST node type. - * - * 
- * CatchClause:
- *    catch ( FormalParameter ) Block
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class CatchClause extends ASTNode { - - /** - * The "exception" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXCEPTION_PROPERTY = - new ChildPropertyDescriptor(CatchClause.class, "exception", SingleVariableDeclaration.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "body" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor BODY_PROPERTY = - new ChildPropertyDescriptor(CatchClause.class, "body", Block.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(3); - createPropertyList(CatchClause.class, properyList); - addProperty(EXCEPTION_PROPERTY, properyList); - addProperty(BODY_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The body; lazily initialized; defaults to an empty block. - */ - private Block body = null; - - /** - * The exception variable declaration; lazily initialized; defaults to a - * unspecified, but legal, variable declaration. - */ - private SingleVariableDeclaration exceptionDecl = null; - - /** - * Creates a new AST node for a catch clause owned by the given - * AST. By default, the catch clause declares an unspecified, but legal, - * exception declaration and has an empty block. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - CatchClause(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXCEPTION_PROPERTY) { - if (get) { - return getException(); - } else { - setException((SingleVariableDeclaration) child); - return null; - } - } - if (property == BODY_PROPERTY) { - if (get) { - return getBody(); - } else { - setBody((Block) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return CATCH_CLAUSE; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - CatchClause result = new CatchClause(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setBody((Block) getBody().clone(target)); - result.setException( - (SingleVariableDeclaration) ASTNode.copySubtree(target, getException())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getException()); - acceptChild(visitor, getBody()); - } - visitor.endVisit(this); - } - - /** - * Returns the exception variable declaration of this catch clause. - * - * @return the exception variable declaration node - */ - public SingleVariableDeclaration getException() { - if (this.exceptionDecl == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.exceptionDecl == null) { - preLazyInit(); - this.exceptionDecl = new SingleVariableDeclaration(this.ast); - postLazyInit(this.exceptionDecl, EXCEPTION_PROPERTY); - } - } - } - return this.exceptionDecl; - } - - /** - * Sets the variable declaration of this catch clause. - * - * @param exception the exception variable declaration node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setException(SingleVariableDeclaration exception) { - if (exception == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.exceptionDecl; - preReplaceChild(oldChild, exception, EXCEPTION_PROPERTY); - this.exceptionDecl= exception; - postReplaceChild(oldChild, exception, EXCEPTION_PROPERTY); - } - - /** - * Returns the body of this catch clause. - * - * @return the catch clause body - */ - public Block getBody() { - if (this.body == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.body == null) { - preLazyInit(); - this.body = new Block(this.ast); - postLazyInit(this.body, BODY_PROPERTY); - } - } - } - return this.body; - } - - /** - * Sets the body of this catch clause. - * - * @param body the catch clause block node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setBody(Block body) { - if (body == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.body; - preReplaceChild(oldChild, body, BODY_PROPERTY); - this.body = body; - postReplaceChild(oldChild, body, BODY_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.exceptionDecl == null ? 0 : getException().treeSize()) - + (this.body == null ? 0 : getBody().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/CharacterLiteral.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/CharacterLiteral.java deleted file mode 100644 index 1f1e1f7..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/CharacterLiteral.java +++ /dev/null @@ -1,389 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -import net.sourceforge.phpdt.core.compiler.InvalidInputException; -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; -import net.sourceforge.phpdt.internal.compiler.parser.ScannerHelper; -import net.sourceforge.phpdt.internal.compiler.parser.TerminalTokens; - -/** - * Character literal nodes. - * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class CharacterLiteral extends Expression { - - /** - * The "escapedValue" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor ESCAPED_VALUE_PROPERTY = - new SimplePropertyDescriptor(CharacterLiteral.class, "escapedValue", String.class, MANDATORY); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(2); - createPropertyList(CharacterLiteral.class, properyList); - addProperty(ESCAPED_VALUE_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The literal string, including quotes and escapes; defaults to the - * literal for the character 'X'. - */ - private String escapedValue = "\'X\'";//$NON-NLS-1$ - - /** - * Creates a new unparented character literal node owned by the given AST. - * By default, the character literal denotes an unspecified character. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - CharacterLiteral(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == ESCAPED_VALUE_PROPERTY) { - if (get) { - return getEscapedValue(); - } else { - setEscapedValue((String) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return CHARACTER_LITERAL; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - CharacterLiteral result = new CharacterLiteral(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setEscapedValue(getEscapedValue()); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - visitor.visit(this); - visitor.endVisit(this); - } - - /** - * Returns the string value of this literal node. The value is the sequence - * of characters that would appear in the source program, including - * enclosing single quotes and embedded escapes. - * - * @return the escaped string value, including enclosing single quotes - * and embedded escapes - */ - public String getEscapedValue() { - return this.escapedValue; - } - - /** - * Sets the string value of this literal node. The value is the sequence - * of characters that would appear in the source program, including - * enclosing single quotes and embedded escapes. For example, - *
    - *
  • 'a' setEscapedValue("\'a\'")
    • - *
  • '\n' setEscapedValue("\'\\n\'")
    • - *
- * - * @param value the string value, including enclosing single quotes - * and embedded escapes - * @exception IllegalArgumentException if the argument is incorrect - */ - public void setEscapedValue(String value) { - // check setInternalEscapedValue(String) if this method is changed - if (value == null) { - throw new IllegalArgumentException(); - } - Scanner scanner = this.ast.scanner; - char[] source = value.toCharArray(); - scanner.setSource(source); - scanner.resetTo(0, source.length); - try { - int tokenType = scanner.getNextToken(); - switch(tokenType) { - case TerminalTokens.TokenNameCharacterLiteral: - break; - default: - throw new IllegalArgumentException(); - } - } catch(InvalidInputException e) { - throw new IllegalArgumentException(); - } - preValueChange(ESCAPED_VALUE_PROPERTY); - this.escapedValue = value; - postValueChange(ESCAPED_VALUE_PROPERTY); - } - - - /* (omit javadoc for this method) - * This method is a copy of setEscapedValue(String) that doesn't do any validation. - */ - void internalSetEscapedValue(String value) { - preValueChange(ESCAPED_VALUE_PROPERTY); - this.escapedValue = value; - postValueChange(ESCAPED_VALUE_PROPERTY); - } - - /** - * Returns the value of this literal node. - *

- * For example, - * 

-	 * CharacterLiteral s;
-	 * s.setEscapedValue("\'x\'");
-	 * assert s.charValue() == 'x';
-	 *
- *

- * - * @return the character value without enclosing quotes and embedded - * escapes - * @exception IllegalArgumentException if the literal value cannot be converted - */ - public char charValue() { - Scanner scanner = this.ast.scanner; - char[] source = escapedValue.toCharArray(); - scanner.setSource(source); - scanner.resetTo(0, source.length); - int firstChar = scanner.getNextChar(); - int secondChar = scanner.getNextChar(); - - if (firstChar == -1 || firstChar != '\'') { - throw new IllegalArgumentException("illegal character literal");//$NON-NLS-1$ - } - char value = (char) secondChar; - int nextChar = scanner.getNextChar(); - if (secondChar == '\\') { - if (nextChar == -1) { - throw new IllegalArgumentException("illegal character literal");//$NON-NLS-1$ - } - switch(nextChar) { - case 'b' : - value = '\b'; - break; - case 't' : - value = '\t'; - break; - case 'n' : - value = '\n'; - break; - case 'f' : - value = '\f'; - break; - case 'r' : - value = '\r'; - break; - case '\"': - value = '\"'; - break; - case '\'': - value = '\''; - break; - case '\\': - value = '\\'; - break; - default : //octal (well-formed: ended by a ' ) - try { - if (ScannerHelper.isDigit((char) nextChar)) { - int number = ScannerHelper.getNumericValue((char) nextChar); - nextChar = scanner.getNextChar(); - if (nextChar == -1) { - throw new IllegalArgumentException("illegal character literal");//$NON-NLS-1$ - } - if (nextChar != '\'') { - if (!ScannerHelper.isDigit((char) nextChar)) { - throw new IllegalArgumentException("illegal character literal");//$NON-NLS-1$ - } - number = (number * 8) + ScannerHelper.getNumericValue((char) nextChar); - nextChar = scanner.getNextChar(); - if (nextChar == -1) { - throw new IllegalArgumentException("illegal character literal");//$NON-NLS-1$ - } - if (nextChar != '\'') { - if (!ScannerHelper.isDigit((char) nextChar)) { - throw new IllegalArgumentException("illegal character literal");//$NON-NLS-1$ - } - number = (number * 8) + ScannerHelper.getNumericValue((char) nextChar); - } - } - return (char) number; - } else { - throw new IllegalArgumentException("illegal character literal");//$NON-NLS-1$ - } - } catch (InvalidInputException e) { - throw new IllegalArgumentException("illegal character literal");//$NON-NLS-1$ - } - } - nextChar = scanner.getNextChar(); - if (nextChar == -1) { - throw new IllegalArgumentException("illegal character literal");//$NON-NLS-1$ - } - } - if (nextChar == -1 || nextChar != '\'') { - throw new IllegalArgumentException("illegal character literal");//$NON-NLS-1$ - } - return value; - } - /** - * Sets the value of this character literal node to the given character. - *

- * For example, - * 

-	 * CharacterLiteral s;
-	 * s.setCharValue('x');
-	 * assert s.charValue() == 'x';
-	 * assert s.getEscapedValue("\'x\'");
-	 *
- *

- * - * @param value the character value - */ - public void setCharValue(char value) { - StringBuffer b = new StringBuffer(3); - - b.append('\''); // opening delimiter - switch(value) { - case '\b' : - b.append("\\b"); //$NON-NLS-1$ - break; - case '\t' : - b.append("\\t"); //$NON-NLS-1$ - break; - case '\n' : - b.append("\\n"); //$NON-NLS-1$ - break; - case '\f' : - b.append("\\f"); //$NON-NLS-1$ - break; - case '\r' : - b.append("\\r"); //$NON-NLS-1$ - break; - case '\"': - b.append("\\\""); //$NON-NLS-1$ - break; - case '\'': - b.append("\\\'"); //$NON-NLS-1$ - break; - case '\\': - b.append("\\\\"); //$NON-NLS-1$ - break; - case '\0' : - b.append("\\0"); //$NON-NLS-1$ - break; - case '\1' : - b.append("\\1"); //$NON-NLS-1$ - break; - case '\2' : - b.append("\\2"); //$NON-NLS-1$ - break; - case '\3' : - b.append("\\3"); //$NON-NLS-1$ - break; - case '\4' : - b.append("\\4"); //$NON-NLS-1$ - break; - case '\5' : - b.append("\\5"); //$NON-NLS-1$ - break; - case '\6' : - b.append("\\6"); //$NON-NLS-1$ - break; - case '\7' : - b.append("\\7"); //$NON-NLS-1$ - break; - default: - b.append(value); - } - b.append('\''); // closing delimiter - setEscapedValue(b.toString()); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - int size = BASE_NODE_SIZE + 1 * 4 + stringSize(escapedValue); - return size; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ChildListPropertyDescriptor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ChildListPropertyDescriptor.java deleted file mode 100644 index 750f5e0..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ChildListPropertyDescriptor.java +++ /dev/null @@ -1,98 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -/** - * Descriptor for a child list property of an AST node. - * A child list property is one whose value is a list of - * {@link ASTNode}. - * - * @see org.eclipse.jdt.core.dom.ASTNode#getStructuralProperty(StructuralPropertyDescriptor) - * @since 3.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public final class ChildListPropertyDescriptor extends StructuralPropertyDescriptor { - - /** - * Element type. For example, for a node type like - * CompilationUnit, the "imports" property is ImportDeclaration.class. - *

- * Field is private, but marked package-visible for fast - * access from ASTNode. - *

- */ - final Class elementType; - - /** - * Indicates whether a cycle is possible. - *

- * Field is private, but marked package-visible for fast - * access from ASTNode. - *

- */ - final boolean cycleRisk; - - /** - * Creates a new child list property descriptor with the given property id. - * Note that this constructor is declared package-private so that - * property descriptors can only be created by the AST - * implementation. - * - * @param nodeClass concrete AST node type that owns this property - * @param propertyId the property id - * @param elementType the element type of this property - * @param cycleRisk true if this property is at - * risk of cycles, and false if there is no worry about cycles - */ - ChildListPropertyDescriptor(Class nodeClass, String propertyId, Class elementType, boolean cycleRisk) { - super(nodeClass, propertyId); - if (elementType == null) { - throw new IllegalArgumentException(); - } - this.elementType = elementType; - this.cycleRisk = cycleRisk; - } - - /** - * Returns the element type of this list property. - *

- * For example, for a node type like CompilationUnit, - * the "imports" property returns ImportDeclaration.class. - *

- * - * @return the element type of the property - */ - public final Class getElementType() { - return this.elementType; - } - - /** - * Returns whether this property is vulnerable to cycles. - *

- * A property is vulnerable to cycles if a node of the owning - * type (that is, the type that owns this property) could legally - * appear in the AST subtree below this property. For example, - * the body property of a - * {@link MethodDeclaration} node - * admits a body which might include statement that embeds - * another {@link MethodDeclaration} node. - * On the other hand, the name property of a - * MethodDeclaration node admits only names, and thereby excludes - * another MethodDeclaration node. - *

- * - * @return true if cycles are possible, - * and false if cycles are impossible - */ - public final boolean cycleRisk() { - return this.cycleRisk; - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ChildPropertyDescriptor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ChildPropertyDescriptor.java deleted file mode 100644 index d9db206..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ChildPropertyDescriptor.java +++ /dev/null @@ -1,113 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -/** - * Descriptor for a child property of an AST node. - * A child property is one whose value is an - * {@link ASTNode}. - * - * @see org.eclipse.jdt.core.dom.ASTNode#getStructuralProperty(StructuralPropertyDescriptor) - * @see org.eclipse.jdt.core.dom.ASTNode#setStructuralProperty(StructuralPropertyDescriptor, Object) - * @since 3.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public final class ChildPropertyDescriptor extends StructuralPropertyDescriptor { - - /** - * Child type. For example, for a node type like - * CompilationUnit, the "package" property is PackageDeclaration.class - */ - private final Class childClass; - - /** - * Indicates whether the child is mandatory. A child property is allowed - * to be null only if it is not mandatory. - */ - private final boolean mandatory; - - /** - * Indicates whether a cycle is possible. - * Field is private, but marked package-visible for fast - * access from ASTNode. - */ - final boolean cycleRisk; - - /** - * Creates a new child property descriptor with the given property id. - * Note that this constructor is declared package-private so that - * property descriptors can only be created by the AST - * implementation. - * - * @param nodeClass concrete AST node type that owns this property - * @param propertyId the property id - * @param childType the child type of this property - * @param mandatory true if the property is mandatory, - * and false if it is may be null - * @param cycleRisk true if this property is at - * risk of cycles, and false if there is no worry about cycles - */ - ChildPropertyDescriptor(Class nodeClass, String propertyId, Class childType, boolean mandatory, boolean cycleRisk) { - super(nodeClass, propertyId); - if (childType == null || !ASTNode.class.isAssignableFrom(childType)) { - throw new IllegalArgumentException(); - } - this.childClass = childType; - this.mandatory = mandatory; - this.cycleRisk = cycleRisk; - } - - /** - * Returns the child type of this property. - *

- * For example, for a node type like CompilationUnit, - * the "package" property returns PackageDeclaration.class. - *

- * - * @return the child type of the property - */ - public final Class getChildType() { - return this.childClass; - } - - /** - * Returns whether this property is mandatory. A property value - * is not allowed to be null if it is mandatory. - * - * @return true if the property is mandatory, - * and false if it is may be null - */ - public final boolean isMandatory() { - return this.mandatory; - } - - /** - * Returns whether this property is vulnerable to cycles. - *

- * A property is vulnerable to cycles if a node of the owning - * type (that is, the type that owns this property) could legally - * appear in the AST subtree below this property. For example, - * the body property of a - * {@link MethodDeclaration} node - * admits a body which might include statement that embeds - * another {@link MethodDeclaration} node. - * On the other hand, the name property of a - * MethodDeclaration node admits only names, and thereby excludes - * another MethodDeclaration node. - *

- * - * @return true if cycles are possible, - * and false if cycles are impossible - */ - public final boolean cycleRisk() { - return this.cycleRisk; - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ClassInstanceCreation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ClassInstanceCreation.java deleted file mode 100644 index df92ea2..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ClassInstanceCreation.java +++ /dev/null @@ -1,585 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Class instance creation expression AST node type. - * For JLS2: - * 
- * ClassInstanceCreation:
- *        [ Expression . ] new Name
- *            ( [ Expression { , Expression } ] )
- *            [ AnonymousClassDeclaration ]
- *
- * For JLS3, type arguments are added - * and the type name is generalized to a type so that parameterized - * types can be instantiated: - * 
- * ClassInstanceCreation:
- *        [ Expression . ]
- *            new [ < Type { , Type } > ]
- *            Type ( [ Expression { , Expression } ] )
- *            [ AnonymousClassDeclaration ]
- *
- *

- * Not all node arragements will represent legal Java constructs. In particular, - * it is nonsense if the type is a primitive type or an array type (primitive - * types cannot be instantiated, and array creations must be represented with - * ArrayCreation nodes). The normal use is when the type is a - * simple, qualified, or parameterized type. - *

- *

- * A type like "A.B" can be represented either of two ways: - *

    - *
  1. - * QualifiedType(SimpleType(SimpleName("A")),SimpleName("B")) - *
    2. - *
  2. - * SimpleType(QualifiedName(SimpleName("A"),SimpleName("B"))) - *
    3. - *
- * The first form is preferred when "A" is known to be a type (as opposed - * to a package). However, a parser cannot always determine this. Clients - * should be prepared to handle either rather than make assumptions. - * (Note also that the first form became possible as of JLS3; only the second - * form existed in JLS2.) - *

- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ClassInstanceCreation extends Expression { - - /** - * The "typeArguments" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor TYPE_ARGUMENTS_PROPERTY = - new ChildListPropertyDescriptor(ClassInstanceCreation.class, "typeArguments", Type.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(ClassInstanceCreation.class, "expression", Expression.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type (JLS2 API only). - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(ClassInstanceCreation.class, "name", Name.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "type" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildPropertyDescriptor TYPE_PROPERTY = - new ChildPropertyDescriptor(ClassInstanceCreation.class, "type", Type.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "arguments" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor ARGUMENTS_PROPERTY = - new ChildListPropertyDescriptor(ClassInstanceCreation.class, "arguments", Expression.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "anonymousClassDeclaration" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor ANONYMOUS_CLASS_DECLARATION_PROPERTY = - new ChildPropertyDescriptor(ClassInstanceCreation.class, "anonymousClassDeclaration", AnonymousClassDeclaration.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List properyList = new ArrayList(5); - createPropertyList(ClassInstanceCreation.class, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - addProperty(NAME_PROPERTY, properyList); - addProperty(ARGUMENTS_PROPERTY, properyList); - addProperty(ANONYMOUS_CLASS_DECLARATION_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(properyList); - - properyList = new ArrayList(6); - createPropertyList(ClassInstanceCreation.class, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - addProperty(TYPE_ARGUMENTS_PROPERTY, properyList); - addProperty(TYPE_PROPERTY, properyList); - addProperty(ARGUMENTS_PROPERTY, properyList); - addProperty(ANONYMOUS_CLASS_DECLARATION_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The optional expression; null for none; defaults to none. - */ - private Expression optionalExpression = null; - - /** - * The type arguments (element type: Type). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * @since 3.1 - */ - private ASTNode.NodeList typeArguments = null; - - /** - * The type name; lazily initialized; defaults to a unspecified, - * legal type name. Not used in JLS3. - */ - private Name typeName = null; - - /** - * The type; lazily initialized; defaults to a unspecified type. - * @since 3.0 - */ - private Type type = null; - - /** - * The list of argument expressions (element type: - * Expression). Defaults to an empty list. - */ - private ASTNode.NodeList arguments = - new ASTNode.NodeList(ARGUMENTS_PROPERTY); - - /** - * The optional anonymous class declaration; null for none; - * defaults to none. - */ - private AnonymousClassDeclaration optionalAnonymousClassDeclaration = null; - - /** - * Creates a new AST node for a class instance creation expression owned - * by the given AST. By default, there is no qualifying expression, - * an empty list of type parameters, an unspecified type, an empty - * list of arguments, and does not declare an anonymous class. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - ClassInstanceCreation (AST ast) { - super(ast); - if (ast.apiLevel >= AST.JLS3) { - this.typeArguments = new ASTNode.NodeList(TYPE_ARGUMENTS_PROPERTY); - } - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((Name) child); - return null; - } - } - if (property == TYPE_PROPERTY) { - if (get) { - return getType(); - } else { - setType((Type) child); - return null; - } - } - if (property == ANONYMOUS_CLASS_DECLARATION_PROPERTY) { - if (get) { - return getAnonymousClassDeclaration(); - } else { - setAnonymousClassDeclaration((AnonymousClassDeclaration) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == ARGUMENTS_PROPERTY) { - return arguments(); - } - if (property == TYPE_ARGUMENTS_PROPERTY) { - return typeArguments(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return CLASS_INSTANCE_CREATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ClassInstanceCreation result = new ClassInstanceCreation(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setExpression( - (Expression) ASTNode.copySubtree(target, getExpression())); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - result.setName((Name) getName().clone(target)); - } - if (this.ast.apiLevel >= AST.JLS3) { - result.typeArguments().addAll(ASTNode.copySubtrees(target, typeArguments())); - result.setType((Type) getType().clone(target)); - } - result.arguments().addAll(ASTNode.copySubtrees(target, arguments())); - result.setAnonymousClassDeclaration( - (AnonymousClassDeclaration) - ASTNode.copySubtree(target, getAnonymousClassDeclaration())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getExpression()); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - acceptChild(visitor, getName()); - } - if (this.ast.apiLevel >= AST.JLS3) { - acceptChildren(visitor, this.typeArguments); - acceptChild(visitor, getType()); - } - acceptChildren(visitor, this.arguments); - acceptChild(visitor, getAnonymousClassDeclaration()); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this class instance creation expression, or - * null if there is none. - * - * @return the expression node, or null if there is none - */ - public Expression getExpression() { - return this.optionalExpression; - } - - /** - * Sets or clears the expression of this class instance creation expression. - * - * @param expression the expression node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - // a ClassInstanceCreation may occur inside an Expression - // must check cycles - ASTNode oldChild = this.optionalExpression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.optionalExpression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the live ordered list of type arguments of this class - * instance creation (added in JLS3 API). - * - * @return the live list of type arguments - * (element type: Type) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List typeArguments() { - // more efficient than just calling unsupportedIn2() to check - if (this.typeArguments == null) { - unsupportedIn2(); - } - return this.typeArguments; - } - - /** - * Returns the name of the type instantiated in this class instance - * creation expression (JLS2 API only). - * - * @return the type name node - * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @deprecated In the JLS3 API, this method is replaced by - * {@link #getType()}, which returns a Type instead of a - * Name. - */ - public Name getName() { - return internalGetName(); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ Name internalGetName() { - supportedOnlyIn2(); - if (this.typeName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.typeName == null) { - preLazyInit(); - this.typeName = new SimpleName(this.ast); - postLazyInit(this.typeName, NAME_PROPERTY); - } - } - } - return typeName; - } - - /** - * Sets the name of the type instantiated in this class instance - * creation expression (JLS2 API only). - * - * @param name the new type name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • ` - *
- * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @deprecated In the JLS3 API, this method is replaced by - * {@link #setType(Type)}, which expects a Type instead of - * a Name. - */ - public void setName(Name name) { - internalSetName(name); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ void internalSetName(Name name) { - supportedOnlyIn2(); - if (name == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.typeName; - preReplaceChild(oldChild, name, NAME_PROPERTY); - this.typeName = name; - postReplaceChild(oldChild, name, NAME_PROPERTY); - } - - /** - * Returns the type instantiated in this class instance creation - * expression (added in JLS3 API). - * - * @return the type node - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public Type getType() { - unsupportedIn2(); - if (this.type == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.type == null) { - preLazyInit(); - this.type = new SimpleType(this.ast); - postLazyInit(this.type, TYPE_PROPERTY); - } - } - } - return this.type; - } - - /** - * Sets the type instantiated in this class instance creation - * expression (added in JLS3 API). - * - * @param type the new type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • ` - *
- * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public void setType(Type type) { - unsupportedIn2(); - if (type == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.type; - preReplaceChild(oldChild, type, TYPE_PROPERTY); - this.type = type; - postReplaceChild(oldChild, type, TYPE_PROPERTY); - } - - /** - * Returns the live ordered list of argument expressions in this class - * instance creation expression. - * - * @return the live list of argument expressions (possibly empty) - * (element type: Expression) - */ - public List arguments() { - return this.arguments; - } - - /** - * Returns the anonymous class declaration introduced by this - * class instance creation expression, if it has one. - * - * @return the anonymous class declaration, or null if none - */ - public AnonymousClassDeclaration getAnonymousClassDeclaration() { - return this.optionalAnonymousClassDeclaration; - } - - /** - * Sets whether this class instance creation expression declares - * an anonymous class (that is, has class body declarations). - * - * @param decl the anonymous class declaration, or null - * if none - */ - public void setAnonymousClassDeclaration(AnonymousClassDeclaration decl) { - ASTNode oldChild = this.optionalAnonymousClassDeclaration; - preReplaceChild(oldChild, decl, ANONYMOUS_CLASS_DECLARATION_PROPERTY); - this.optionalAnonymousClassDeclaration = decl; - postReplaceChild(oldChild, decl, ANONYMOUS_CLASS_DECLARATION_PROPERTY); - } - - /** - * Resolves and returns the binding for the constructor invoked by this - * expression. For anonymous classes, the binding is that of the anonymous - * constructor. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the constructor binding, or null if the binding - * cannot be resolved - */ - public IMethodBinding resolveConstructorBinding() { - return this.ast.getBindingResolver().resolveConstructor(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 6 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - // n.b. type == null for ast.API_LEVEL == JLS2 - // n.b. typeArguments == null for ast.API_LEVEL == JLS2 - // n.b. typeName == null for ast.API_LEVEL >= JLS3 - return - memSize() - + (this.typeName == null ? 0 : getName().treeSize()) - + (this.type == null ? 0 : getType().treeSize()) - + (this.optionalExpression == null ? 0 : getExpression().treeSize()) - + (this.typeArguments == null ? 0 : this.typeArguments.listSize()) - + (this.arguments == null ? 0 : this.arguments.listSize()) - + (this.optionalAnonymousClassDeclaration == null ? 0 : getAnonymousClassDeclaration().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Comment.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Comment.java deleted file mode 100644 index 5443804..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Comment.java +++ /dev/null @@ -1,129 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -/** - * Abstract base class for all AST nodes that represent comments. - * There are exactly three kinds of comment: - * line comments ({@link LineComment}), - * block comments ({@link BlockComment}), and - * doc comments ({@link Javadoc}). - *

- * 

- * Comment:
- *     LineComment
- *     BlockComment
- *     Javadoc
- *
- *

- * - * @since 3.0 - */ -public abstract class Comment extends ASTNode { - - /** - * Alternate root node, or null if none. - * Initially null. - */ - private ASTNode alternateRoot = null; - - /** - * Creates a new AST node for a comment owned by the given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - Comment(AST ast) { - super(ast); - } - - /** - * Returns whether this comment is a block comment - * (BlockComment). - * - * @return true if this is a block comment, and - * false otherwise - */ - public final boolean isBlockComment() { - return (this instanceof BlockComment); - } - - /** - * Returns whether this comment is a line comment - * (LineComment). - * - * @return true if this is a line comment, and - * false otherwise - */ - public final boolean isLineComment() { - return (this instanceof LineComment); - } - - /** - * Returns whether this comment is a doc comment - * (Javadoc). - * - * @return true if this is a doc comment, and - * false otherwise - */ - public final boolean isDocComment() { - return (this instanceof Javadoc); - } - - /** - * Returns the root AST node that this comment occurs - * within, or null if none (or not recorded). - *

- * Typically, the comment nodes created while parsing a compilation - * unit are not considered descendents of the normal AST - * root, namely an {@link CompilationUnit}. Instead, these - * comment nodes exist outside the normal AST and each is - * a root in its own right. This optional property provides - * a well-known way to navigate from the comment to the - * compilation unit in such cases. Note that the alternate root - * property is not one of the comment node's children. It is simply a - * reference to a node. - *

- * - * @return the alternate root node, or null - * if none - * @see #setAlternateRoot(ASTNode) - */ - public final ASTNode getAlternateRoot() { - return this.alternateRoot; - } - - /** - * Returns the root AST node that this comment occurs - * within, or null if none (or not recorded). - *

- *

- * - * @param root the alternate root node, or null - * if none - * @see #getAlternateRoot() - */ - public final void setAlternateRoot(ASTNode root) { - // alternate root is *not* considered a structural property - // but we protect them nevertheless - checkModifiable(); - this.alternateRoot = root; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 1 * 4; - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/CompilationUnitResolver.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/CompilationUnitResolver.java deleted file mode 100644 index fa57682..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/CompilationUnitResolver.java +++ /dev/null @@ -1,942 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.OperationCanceledException; -import net.sourceforge.phpdt.core.ICompilationUnit; -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.core.IJavaProject; -import net.sourceforge.phpdt.core.JavaModelException; -import net.sourceforge.phpdt.core.WorkingCopyOwner; -import org.eclipse.jdt.core.compiler.CategorizedProblem; -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.internal.compiler.CompilationResult; -import org.eclipse.jdt.internal.compiler.Compiler; -import org.eclipse.jdt.internal.compiler.DefaultErrorHandlingPolicies; -import org.eclipse.jdt.internal.compiler.ICompilerRequestor; -import org.eclipse.jdt.internal.compiler.IErrorHandlingPolicy; -import org.eclipse.jdt.internal.compiler.IProblemFactory; -import net.sourceforge.phpdt.internal.compiler.ast.AbstractMethodDeclaration; -import org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration; -import org.eclipse.jdt.internal.compiler.env.AccessRestriction; -import org.eclipse.jdt.internal.compiler.env.INameEnvironment; -import org.eclipse.jdt.internal.compiler.env.ISourceType; -import org.eclipse.jdt.internal.compiler.impl.CompilerOptions; -import net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.Binding; -import net.sourceforge.phpdt.internal.compiler.lookup.ExtraCompilerModifiers; -import net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding; -import net.sourceforge.phpdt.internal.compiler.parser.Parser; -import org.eclipse.jdt.internal.compiler.problem.AbortCompilation; -import org.eclipse.jdt.internal.compiler.problem.DefaultProblemFactory; -import org.eclipse.jdt.internal.compiler.problem.ProblemReporter; -import org.eclipse.jdt.internal.compiler.util.HashtableOfObject; -import org.eclipse.jdt.internal.compiler.util.HashtableOfObjectToInt; -import org.eclipse.jdt.internal.compiler.util.Messages; -import org.eclipse.jdt.internal.core.BinaryMember; -import org.eclipse.jdt.internal.core.CancelableNameEnvironment; -import org.eclipse.jdt.internal.core.CancelableProblemFactory; -import net.sourceforge.phpdt.internal.core.JavaProject; -import org.eclipse.jdt.internal.core.NameLookup; -import org.eclipse.jdt.internal.core.SourceRefElement; -import org.eclipse.jdt.internal.core.SourceTypeElementInfo; -import org.eclipse.jdt.internal.core.util.BindingKeyResolver; -import net.sourceforge.phpdt.internal.core.util.CommentRecorderParser; -import org.eclipse.jdt.internal.core.util.DOMFinder; - -class CompilationUnitResolver extends Compiler { - - /* A list of int */ - static class IntArrayList { - public int[] list = new int[5]; - public int length = 0; - public void add(int i) { - if (this.list.length == this.length) { - System.arraycopy(this.list, 0, this.list = new int[this.length*2], 0, this.length); - } - this.list[this.length++] = i; - } - } - - /* - * The sources that were requested. - * Map from file name (char[]) to ICompilationUnit. - */ - HashtableOfObject requestedSources; - - /* - * The binding keys that were requested. - * Map from file name (char[]) to BindingKey (or ArrayList if multiple keys in the same file). - */ - HashtableOfObject requestedKeys; - - DefaultBindingResolver.BindingTables bindingTables; - - boolean hasCompilationAborted; - - private IProgressMonitor monitor; - - /** - * Answer a new CompilationUnitVisitor using the given name environment and compiler options. - * The environment and options will be in effect for the lifetime of the compiler. - * When the compiler is run, compilation results are sent to the given requestor. - * - * @param environment org.eclipse.jdt.internal.compiler.api.env.INameEnvironment - * Environment used by the compiler in order to resolve type and package - * names. The name environment implements the actual connection of the compiler - * to the outside world (for example, in batch mode the name environment is performing - * pure file accesses, reuse previous build state or connection to repositories). - * Note: the name environment is responsible for implementing the actual classpath - * rules. - * - * @param policy org.eclipse.jdt.internal.compiler.api.problem.IErrorHandlingPolicy - * Configurable part for problem handling, allowing the compiler client to - * specify the rules for handling problems (stop on first error or accumulate - * them all) and at the same time perform some actions such as opening a dialog - * in UI when compiling interactively. - * @see org.eclipse.jdt.internal.compiler.DefaultErrorHandlingPolicies - * - * @param compilerOptions The compiler options to use for the resolution. - * - * @param requestor org.eclipse.jdt.internal.compiler.api.ICompilerRequestor - * Component which will receive and persist all compilation results and is intended - * to consume them as they are produced. Typically, in a batch compiler, it is - * responsible for writing out the actual .class files to the file system. - * @see org.eclipse.jdt.internal.compiler.CompilationResult - * - * @param problemFactory org.eclipse.jdt.internal.compiler.api.problem.IProblemFactory - * Factory used inside the compiler to create problem descriptors. It allows the - * compiler client to supply its own representation of compilation problems in - * order to avoid object conversions. Note that the factory is not supposed - * to accumulate the created problems, the compiler will gather them all and hand - * them back as part of the compilation unit result. - */ - public CompilationUnitResolver( - INameEnvironment environment, - IErrorHandlingPolicy policy, - CompilerOptions compilerOptions, - ICompilerRequestor requestor, - IProblemFactory problemFactory, - IProgressMonitor monitor) { - - super(environment, policy, compilerOptions, requestor, problemFactory); - this.hasCompilationAborted = false; - this.monitor =monitor; - } - - /* - * Add additional source types - */ - public void accept(ISourceType[] sourceTypes, PackageBinding packageBinding, AccessRestriction accessRestriction) { - // Need to reparse the entire source of the compilation unit so as to get source positions - // (case of processing a source that was not known by beginToCompile (e.g. when asking to createBinding)) - SourceTypeElementInfo sourceType = (SourceTypeElementInfo) sourceTypes[0]; - accept((org.eclipse.jdt.internal.compiler.env.ICompilationUnit) sourceType.getHandle().getCompilationUnit(), accessRestriction); - } - - /** - * Add the initial set of compilation units into the loop - * -> build compilation unit declarations, their bindings and record their results. - */ - protected void beginToCompile(net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit[] sourceUnits, String[] bindingKeys) { - int sourceLength = sourceUnits.length; - int keyLength = bindingKeys.length; - int maxUnits = sourceLength + keyLength; - this.totalUnits = 0; - this.unitsToProcess = new CompilationUnitDeclaration[maxUnits]; - int index = 0; - - // walks the source units - this.requestedSources = new HashtableOfObject(); - for (int i = 0; i < sourceLength; i++) { - org.eclipse.jdt.internal.compiler.env.ICompilationUnit sourceUnit = sourceUnits[i]; - CompilationUnitDeclaration parsedUnit; - CompilationResult unitResult = - new CompilationResult(sourceUnit, index++, maxUnits, this.options.maxProblemsPerUnit); - try { - if (options.verbose) { - this.out.println( - Messages.bind(Messages.compilation_request, - new String[] { - String.valueOf(index++ + 1), - String.valueOf(maxUnits), - new String(sourceUnit.getFileName()) - })); - } - // diet parsing for large collection of units - if (this.totalUnits < this.parseThreshold) { - parsedUnit = this.parser.parse(sourceUnit, unitResult); - } else { - parsedUnit = this.parser.dietParse(sourceUnit, unitResult); - } - // initial type binding creation - this.lookupEnvironment.buildTypeBindings(parsedUnit, null /*no access restriction*/); - addCompilationUnit(sourceUnit, parsedUnit); - this.requestedSources.put(unitResult.getFileName(), sourceUnit); - worked(1); - } finally { - sourceUnits[i] = null; // no longer hold onto the unit - } - } - - // walk the binding keys - this.requestedKeys = new HashtableOfObject(); - for (int i = 0; i < keyLength; i++) { - BindingKeyResolver resolver = new BindingKeyResolver(bindingKeys[i], this, this.lookupEnvironment); - resolver.parse(true/*pause after fully qualified name*/); - // If it doesn't have a type name, then it is either an array type, package or base type, which will definitely not have a compilation unit. - // Skipping it will speed up performance because the call will open jars. (theodora) - CompilationUnitDeclaration parsedUnit = resolver.hasTypeName() ? resolver.getCompilationUnitDeclaration() : null; - if (parsedUnit != null) { - char[] fileName = parsedUnit.compilationResult.getFileName(); - Object existing = this.requestedKeys.get(fileName); - if (existing == null) - this.requestedKeys.put(fileName, resolver); - else if (existing instanceof ArrayList) - ((ArrayList) existing).add(resolver); - else { - ArrayList list = new ArrayList(); - list.add(existing); - list.add(resolver); - this.requestedKeys.put(fileName, list); - } - - } else { - char[] key = resolver.hasTypeName() - ? resolver.getKey().toCharArray() // binary binding - : CharOperation.concatWith(resolver.compoundName(), '.'); // package binding or base type binding - this.requestedKeys.put(key, resolver); - } - worked(1); - } - - // binding resolution - lookupEnvironment.completeTypeBindings(); - } - - IBinding createBinding(String key) { - if (this.bindingTables == null) - throw new RuntimeException("Cannot be called outside ASTParser#createASTs(...)"); //$NON-NLS-1$ - BindingKeyResolver keyResolver = new BindingKeyResolver(key, this, this.lookupEnvironment); - Binding compilerBinding = keyResolver.getCompilerBinding(); - if (compilerBinding == null) return null; - DefaultBindingResolver resolver = new DefaultBindingResolver(this.lookupEnvironment, null/*no owner*/, this.bindingTables, false); - return resolver.getBinding(compilerBinding); - } - - public static CompilationUnit convert(CompilationUnitDeclaration compilationUnitDeclaration, char[] source, int apiLevel, Map options, boolean needToResolveBindings, WorkingCopyOwner owner, DefaultBindingResolver.BindingTables bindingTables, int flags, IProgressMonitor monitor) { - BindingResolver resolver = null; - AST ast = AST.newAST(apiLevel); - ast.setDefaultNodeFlag(ASTNode.ORIGINAL); - CompilationUnit compilationUnit = null; - ASTConverter converter = new ASTConverter(options, needToResolveBindings, monitor); - if (needToResolveBindings) { - resolver = new DefaultBindingResolver(compilationUnitDeclaration.scope, owner, bindingTables, (flags & ICompilationUnit.ENABLE_BINDINGS_RECOVERY) != 0); - ast.setFlag(flags | AST.RESOLVED_BINDINGS); - } else { - resolver = new BindingResolver(); - ast.setFlag(flags); - } - ast.setBindingResolver(resolver); - converter.setAST(ast); - compilationUnit = converter.convert(compilationUnitDeclaration, source); - compilationUnit.setLineEndTable(compilationUnitDeclaration.compilationResult.getLineSeparatorPositions()); - ast.setDefaultNodeFlag(0); - ast.setOriginalModificationCount(ast.modificationCount()); - return compilationUnit; - } - - protected static CompilerOptions getCompilerOptions(Map options, boolean statementsRecovery) { - CompilerOptions compilerOptions = new CompilerOptions(options); - compilerOptions.performMethodsFullRecovery = statementsRecovery; - compilerOptions.performStatementsRecovery = statementsRecovery; - compilerOptions.parseLiteralExpressionsAsConstants = false; - compilerOptions.storeAnnotations = true /*store annotations in the bindings*/; - return compilerOptions; - } - /* - * Low-level API performing the actual compilation - */ - protected static IErrorHandlingPolicy getHandlingPolicy() { - - // passes the initial set of files to the batch oracle (to avoid finding more than once the same units when case insensitive match) - return new IErrorHandlingPolicy() { - public boolean stopOnFirstError() { - return false; - } - public boolean proceedOnErrors() { - return false; // stop if there are some errors - } - }; - } - - /* - * Answer the component to which will be handed back compilation results from the compiler - */ - protected static ICompilerRequestor getRequestor() { - return new ICompilerRequestor() { - public void acceptResult(CompilationResult compilationResult) { - // do nothing - } - }; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.Compiler#initializeParser() - */ - public void initializeParser() { - this.parser = new CommentRecorderParser(this.problemReporter, false); - } - public void process(CompilationUnitDeclaration unit, int i) { - // don't resolve a second time the same unit (this would create the same binding twice) - char[] fileName = unit.compilationResult.getFileName(); - if (!this.requestedKeys.containsKey(fileName) && !this.requestedSources.containsKey(fileName)) - super.process(unit, i); - } - /* - * Compiler crash recovery in case of unexpected runtime exceptions - */ - protected void handleInternalException( - Throwable internalException, - CompilationUnitDeclaration unit, - CompilationResult result) { - super.handleInternalException(internalException, unit, result); - if (unit != null) { - removeUnresolvedBindings(unit); - } - } - - /* - * Compiler recovery in case of internal AbortCompilation event - */ - protected void handleInternalException( - AbortCompilation abortException, - CompilationUnitDeclaration unit) { - super.handleInternalException(abortException, unit); - if (unit != null) { - removeUnresolvedBindings(unit); - } - this.hasCompilationAborted = true; - } - - public static void parse(ICompilationUnit[] compilationUnits, ASTRequestor astRequestor, int apiLevel, Map options, int flags, IProgressMonitor monitor) { - try { - CompilerOptions compilerOptions = new CompilerOptions(options); - Parser parser = new CommentRecorderParser( - new ProblemReporter( - DefaultErrorHandlingPolicies.proceedWithAllProblems(), - compilerOptions, - new DefaultProblemFactory()), - false); - int unitLength = compilationUnits.length; - if (monitor != null) monitor.beginTask("", unitLength); //$NON-NLS-1$ - for (int i = 0; i < unitLength; i++) { - net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit sourceUnit = (net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit) compilationUnits[i]; - CompilationResult compilationResult = new CompilationResult(sourceUnit, 0, 0, compilerOptions.maxProblemsPerUnit); - CompilationUnitDeclaration compilationUnitDeclaration = parser.dietParse(sourceUnit, compilationResult); - - if (compilationUnitDeclaration.ignoreMethodBodies) { - compilationUnitDeclaration.ignoreFurtherInvestigation = true; - // if initial diet parse did not work, no need to dig into method bodies. - continue; - } - - //fill the methods bodies in order for the code to be generated - //real parse of the method.... - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration[] types = compilationUnitDeclaration.types; - if (types != null) { - for (int j = 0, typeLength = types.length; j < typeLength; j++) - types[j].parseMethods(parser, compilationUnitDeclaration); - } - - // convert AST - CompilationUnit node = convert(compilationUnitDeclaration, parser.scanner.getSource(), apiLevel, options, false/*don't resolve binding*/, null/*no owner needed*/, null/*no binding table needed*/, flags /* flags */, monitor); - node.setTypeRoot(compilationUnits[i]); - - // accept AST - astRequestor.acceptAST(compilationUnits[i], node); - - if (monitor != null) monitor.worked(1); - } - } finally { - if (monitor != null) monitor.done(); - } - } - - public static CompilationUnitDeclaration parse( - net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit sourceUnit, - NodeSearcher nodeSearcher, - Map settings, - int flags) { - if (sourceUnit == null) { - throw new IllegalStateException(); - } - CompilerOptions compilerOptions = new CompilerOptions(settings); - boolean statementsRecovery = (flags & ICompilationUnit.ENABLE_STATEMENTS_RECOVERY) != 0; - compilerOptions.performMethodsFullRecovery = statementsRecovery; - compilerOptions.performStatementsRecovery = statementsRecovery; - Parser parser = new CommentRecorderParser( - new ProblemReporter( - DefaultErrorHandlingPolicies.proceedWithAllProblems(), - compilerOptions, - new DefaultProblemFactory()), - false); - CompilationResult compilationResult = new CompilationResult(sourceUnit, 0, 0, compilerOptions.maxProblemsPerUnit); - CompilationUnitDeclaration compilationUnitDeclaration = parser.dietParse(sourceUnit, compilationResult); - - if (compilationUnitDeclaration.ignoreMethodBodies) { - compilationUnitDeclaration.ignoreFurtherInvestigation = true; - // if initial diet parse did not work, no need to dig into method bodies. - return null; - } - - if (nodeSearcher != null) { - char[] source = parser.scanner.getSource(); - int searchPosition = nodeSearcher.position; - if (searchPosition < 0 || searchPosition > source.length) { - // the position is out of range. There is no need to search for a node. - return compilationUnitDeclaration; - } - - compilationUnitDeclaration.traverse(nodeSearcher, compilationUnitDeclaration.scope); - - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = nodeSearcher.found; - if (node == null) { - return compilationUnitDeclaration; - } - - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration enclosingTypeDeclaration = nodeSearcher.enclosingType; - - if (node instanceof AbstractMethodDeclaration) { - ((AbstractMethodDeclaration)node).parseStatements(parser, compilationUnitDeclaration); - } else if (enclosingTypeDeclaration != null) { - if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.Initializer) { - ((net.sourceforge.phpdt.internal.compiler.ast.Initializer) node).parseStatements(parser, enclosingTypeDeclaration, compilationUnitDeclaration); - } else if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) { - ((net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration)node).parseMethods(parser, compilationUnitDeclaration); - } - } - } else { - //fill the methods bodies in order for the code to be generated - //real parse of the method.... - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration[] types = compilationUnitDeclaration.types; - if (types != null) { - for (int i = 0, length = types.length; i < length; i++) - types[i].parseMethods(parser, compilationUnitDeclaration); - } - } - return compilationUnitDeclaration; - } - - public static void resolve( - ICompilationUnit[] compilationUnits, - String[] bindingKeys, - ASTRequestor requestor, - int apiLevel, - Map options, - IJavaProject javaProject, - WorkingCopyOwner owner, - int flags, - IProgressMonitor monitor) { - - CancelableNameEnvironment environment = null; - CancelableProblemFactory problemFactory = null; - try { - if (monitor != null) { - int amountOfWork = (compilationUnits.length + bindingKeys.length) * 2; // 1 for beginToCompile, 1 for resolve - monitor.beginTask("", amountOfWork); //$NON-NLS-1$ - } - environment = new CancelableNameEnvironment(((JavaProject) javaProject), owner, monitor); - problemFactory = new CancelableProblemFactory(monitor); - CompilationUnitResolver resolver = - new CompilationUnitResolver( - environment, - getHandlingPolicy(), - getCompilerOptions(options, (flags & ICompilationUnit.ENABLE_STATEMENTS_RECOVERY) != 0), - getRequestor(), - problemFactory, - monitor); - - resolver.resolve(compilationUnits, bindingKeys, requestor, apiLevel, options, owner, flags); - if (NameLookup.VERBOSE) { - System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInSourcePackage: " + environment.nameLookup.timeSpentInSeekTypesInSourcePackage + "ms"); //$NON-NLS-1$ //$NON-NLS-2$ - System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInBinaryPackage: " + environment.nameLookup.timeSpentInSeekTypesInBinaryPackage + "ms"); //$NON-NLS-1$ //$NON-NLS-2$ - } - } catch (JavaModelException e) { - // project doesn't exist -> simple parse without resolving - parse(compilationUnits, requestor, apiLevel, options, flags, monitor); - } finally { - if (monitor != null) monitor.done(); - if (environment != null) { - environment.monitor = null; // don't hold a reference to this external object - } - if (problemFactory != null) { - problemFactory.monitor = null; // don't hold a reference to this external object - } - } - } - public static CompilationUnitDeclaration resolve( - org.eclipse.jdt.internal.compiler.env.ICompilationUnit sourceUnit, - IJavaProject javaProject, - NodeSearcher nodeSearcher, - Map options, - WorkingCopyOwner owner, - int flags, - IProgressMonitor monitor) throws JavaModelException { - - CompilationUnitDeclaration unit = null; - CancelableNameEnvironment environment = null; - CancelableProblemFactory problemFactory = null; - CompilationUnitResolver resolver = null; - try { - environment = new CancelableNameEnvironment(((JavaProject)javaProject), owner, monitor); - problemFactory = new CancelableProblemFactory(monitor); - resolver = - new CompilationUnitResolver( - environment, - getHandlingPolicy(), - getCompilerOptions(options, (flags & ICompilationUnit.ENABLE_STATEMENTS_RECOVERY) != 0), - getRequestor(), - problemFactory, - monitor); - - unit = - resolver.resolve( - null, // no existing compilation unit declaration - sourceUnit, - nodeSearcher, - true, // method verification - true, // analyze code - true); // generate code - if (resolver.hasCompilationAborted) { - // the bindings could not be resolved due to missing types in name environment - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=86541 - CompilationUnitDeclaration unitDeclaration = parse(sourceUnit, nodeSearcher, options, flags); - final int problemCount = unit.compilationResult.problemCount; - if (problemCount != 0) { - unitDeclaration.compilationResult.problems = new CategorizedProblem[problemCount]; - System.arraycopy(unit.compilationResult.problems, 0, unitDeclaration.compilationResult.problems, 0, problemCount); - unitDeclaration.compilationResult.problemCount = problemCount; - } - return unitDeclaration; - } - if (NameLookup.VERBOSE) { - System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInSourcePackage: " + environment.nameLookup.timeSpentInSeekTypesInSourcePackage + "ms"); //$NON-NLS-1$ //$NON-NLS-2$ - System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInBinaryPackage: " + environment.nameLookup.timeSpentInSeekTypesInBinaryPackage + "ms"); //$NON-NLS-1$ //$NON-NLS-2$ - } - return unit; - } finally { - if (environment != null) { - environment.monitor = null; // don't hold a reference to this external object - } - if (problemFactory != null) { - problemFactory.monitor = null; // don't hold a reference to this external object - } - // first unit cleanup is done by caller, but cleanup all enqueued requested units (not processed) -// if (resolver != null) { -// for (int i = 1; i < resolver.totalUnits; i++) { // could be more requested units -// CompilationUnitDeclaration parsedUnit = resolver.unitsToProcess[i]; -// if (parsedUnit.scope != null) -// parsedUnit.scope.faultInTypes(); // force resolution of signatures, so clients can query DOM AST -// parsedUnit.cleanUp(); -// } -// } - } - } - public static IBinding[] resolve( - final IJavaElement[] elements, - int apiLevel, - Map compilerOptions, - IJavaProject javaProject, - WorkingCopyOwner owner, - int flags, - IProgressMonitor monitor) { - - final int length = elements.length; - final HashMap sourceElementPositions = new HashMap(); // a map from ICompilationUnit to int[] (positions in elements) - int cuNumber = 0; - final HashtableOfObjectToInt binaryElementPositions = new HashtableOfObjectToInt(); // a map from String (binding key) to int (position in elements) - for (int i = 0; i < length; i++) { - IJavaElement element = elements[i]; - if (!(element instanceof SourceRefElement)) - throw new IllegalStateException(element + " is not part of a compilation unit or class file"); //$NON-NLS-1$ - Object cu = element.getAncestor(IJavaElement.COMPILATION_UNIT); - if (cu != null) { - // source member - IntArrayList intList = (IntArrayList) sourceElementPositions.get(cu); - if (intList == null) { - sourceElementPositions.put(cu, intList = new IntArrayList()); - cuNumber++; - } - intList.add(i); - } else { - // binary member - try { - String key = ((BinaryMember) element).getKey(true/*open to get resolved info*/); - binaryElementPositions.put(key, i); - } catch (JavaModelException e) { - throw new IllegalArgumentException(element + " does not exist"); //$NON-NLS-1$ - } - } - } - ICompilationUnit[] cus = new ICompilationUnit[cuNumber]; - sourceElementPositions.keySet().toArray(cus); - - int bindingKeyNumber = binaryElementPositions.size(); - String[] bindingKeys = new String[bindingKeyNumber]; - binaryElementPositions.keysToArray(bindingKeys); - - class Requestor extends ASTRequestor { - IBinding[] bindings = new IBinding[length]; - public void acceptAST(ICompilationUnit source, CompilationUnit ast) { - // TODO (jerome) optimize to visit the AST only once - IntArrayList intList = (IntArrayList) sourceElementPositions.get(source); - for (int i = 0; i < intList.length; i++) { - final int index = intList.list[i]; - SourceRefElement element = (SourceRefElement) elements[index]; - DOMFinder finder = new DOMFinder(ast, element, true/*resolve binding*/); - try { - finder.search(); - } catch (JavaModelException e) { - throw new IllegalArgumentException(element + " does not exist"); //$NON-NLS-1$ - } - this.bindings[index] = finder.foundBinding; - } - } - public void acceptBinding(String bindingKey, IBinding binding) { - int index = binaryElementPositions.get(bindingKey); - this.bindings[index] = binding; - } - } - Requestor requestor = new Requestor(); - resolve(cus, bindingKeys, requestor, apiLevel, compilerOptions, javaProject, owner, flags, monitor); - return requestor.bindings; - } - /* - * When unit result is about to be accepted, removed back pointers - * to unresolved bindings - */ - public void removeUnresolvedBindings(CompilationUnitDeclaration compilationUnitDeclaration) { - final org.eclipse.jdt.internal.compiler.ast.TypeDeclaration[] types = compilationUnitDeclaration.types; - if (types != null) { - for (int i = 0, max = types.length; i < max; i++) { - removeUnresolvedBindings(types[i]); - } - } - } - private void removeUnresolvedBindings(net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration type) { - final net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration[] memberTypes = type.memberTypes; - if (memberTypes != null) { - for (int i = 0, max = memberTypes.length; i < max; i++){ - removeUnresolvedBindings(memberTypes[i]); - } - } - if (type.binding != null && (type.binding.modifiers & ExtraCompilerModifiers.AccUnresolved) != 0) { - type.binding = null; - } - - final org.eclipse.jdt.internal.compiler.ast.FieldDeclaration[] fields = type.fields; - if (fields != null) { - for (int i = 0, max = fields.length; i < max; i++){ - if (fields[i].binding != null && (fields[i].binding.modifiers & ExtraCompilerModifiers.AccUnresolved) != 0) { - fields[i].binding = null; - } - } - } - - final AbstractMethodDeclaration[] methods = type.methods; - if (methods != null) { - for (int i = 0, max = methods.length; i < max; i++){ - if (methods[i].binding != null && (methods[i].binding.modifiers & ExtraCompilerModifiers.AccUnresolved) != 0) { - methods[i].binding = null; - } - } - } - } - - private void resolve(ICompilationUnit[] compilationUnits, String[] bindingKeys, ASTRequestor astRequestor, int apiLevel, Map compilerOptions, WorkingCopyOwner owner, int flags) { - - // temporarily connect ourselves to the ASTResolver - must disconnect when done - astRequestor.compilationUnitResolver = this; - this.bindingTables = new DefaultBindingResolver.BindingTables(); - CompilationUnitDeclaration unit = null; - int i = 0; - try { - int length = compilationUnits.length; - org.eclipse.jdt.internal.compiler.env.ICompilationUnit[] sourceUnits = new org.eclipse.jdt.internal.compiler.env.ICompilationUnit[length]; - System.arraycopy(compilationUnits, 0, sourceUnits, 0, length); - beginToCompile(sourceUnits, bindingKeys); - // process all units (some more could be injected in the loop by the lookup environment) - for (; i < this.totalUnits; i++) { - if (this.requestedSources.size() == 0 && this.requestedKeys.size() == 0) { - // no need to keep resolving if no more ASTs and no more binding keys are needed - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=114935 - // cleanup remaining units - for (; i < this.totalUnits; i++) { - this.unitsToProcess[i].cleanUp(); - this.unitsToProcess[i] = null; - } - break; - } - unit = this.unitsToProcess[i]; - try { - super.process(unit, i); // this.process(...) is optimized to not process already known units - - // requested AST - char[] fileName = unit.compilationResult.getFileName(); - ICompilationUnit source = (ICompilationUnit) this.requestedSources.get(fileName); - if (source != null) { - // convert AST - CompilationResult compilationResult = unit.compilationResult; - org.eclipse.jdt.internal.compiler.env.ICompilationUnit sourceUnit = compilationResult.compilationUnit; - char[] contents = sourceUnit.getContents(); - AST ast = AST.newAST(apiLevel); - ast.setFlag(flags | AST.RESOLVED_BINDINGS); - ast.setDefaultNodeFlag(ASTNode.ORIGINAL); - ASTConverter converter = new ASTConverter(compilerOptions, true/*need to resolve bindings*/, this.monitor); - BindingResolver resolver = new DefaultBindingResolver(unit.scope, owner, this.bindingTables, (flags & ICompilationUnit.ENABLE_BINDINGS_RECOVERY) != 0); - ast.setBindingResolver(resolver); - converter.setAST(ast); - CompilationUnit compilationUnit = converter.convert(unit, contents); - compilationUnit.setTypeRoot(source); - compilationUnit.setLineEndTable(compilationResult.getLineSeparatorPositions()); - ast.setDefaultNodeFlag(0); - ast.setOriginalModificationCount(ast.modificationCount()); - - // pass it to requestor - astRequestor.acceptAST(source, compilationUnit); - - worked(1); - } - - // requested binding - Object key = this.requestedKeys.get(fileName); - if (key instanceof BindingKeyResolver) { - reportBinding(key, astRequestor, owner, unit); - worked(1); - } else if (key instanceof ArrayList) { - Iterator iterator = ((ArrayList) key).iterator(); - while (iterator.hasNext()) { - reportBinding(iterator.next(), astRequestor, owner, unit); - worked(1); - } - } - - // remove at the end so that we don't resolve twice if a source and a key for the same file name have been requested - this.requestedSources.removeKey(fileName); - this.requestedKeys.removeKey(fileName); - } finally { - // cleanup compilation unit result - unit.cleanUp(); - } - this.unitsToProcess[i] = null; // release reference to processed unit declaration - this.requestor.acceptResult(unit.compilationResult.tagAsAccepted()); - } - - // remaining binding keys - DefaultBindingResolver resolver = new DefaultBindingResolver(this.lookupEnvironment, owner, this.bindingTables, (flags & ICompilationUnit.ENABLE_BINDINGS_RECOVERY) != 0); - Object[] keys = this.requestedKeys.valueTable; - for (int j = 0, keysLength = keys.length; j < keysLength; j++) { - BindingKeyResolver keyResolver = (BindingKeyResolver) keys[j]; - if (keyResolver == null) continue; - Binding compilerBinding = keyResolver.getCompilerBinding(); - IBinding binding = compilerBinding == null ? null : resolver.getBinding(compilerBinding); - // pass it to requestor - astRequestor.acceptBinding(((BindingKeyResolver) this.requestedKeys.valueTable[j]).getKey(), binding); - worked(1); - } - } catch (OperationCanceledException e) { - throw e; - } catch (AbortCompilation e) { - this.handleInternalException(e, unit); - } catch (Error e) { - this.handleInternalException(e, unit, null); - throw e; // rethrow - } catch (RuntimeException e) { - this.handleInternalException(e, unit, null); - throw e; // rethrow - } finally { - // disconnect ourselves from ast requestor - astRequestor.compilationUnitResolver = null; - } - } - - private void reportBinding(Object key, ASTRequestor astRequestor, WorkingCopyOwner owner, CompilationUnitDeclaration unit) { - BindingKeyResolver keyResolver = (BindingKeyResolver) key; - Binding compilerBinding = keyResolver.getCompilerBinding(); - if (compilerBinding != null) { - DefaultBindingResolver resolver = new DefaultBindingResolver(unit.scope, owner, this.bindingTables, false); - AnnotationBinding annotationBinding = keyResolver.getAnnotationBinding(); - IBinding binding; - if (annotationBinding != null) { - binding = resolver.getAnnotationInstance(annotationBinding); - } else { - binding = resolver.getBinding(compilerBinding); - } - if (binding != null) - astRequestor.acceptBinding(keyResolver.getKey(), binding); - } - } - - private CompilationUnitDeclaration resolve( - CompilationUnitDeclaration unit, - org.eclipse.jdt.internal.compiler.env.ICompilationUnit sourceUnit, - NodeSearcher nodeSearcher, - boolean verifyMethods, - boolean analyzeCode, - boolean generateCode) { - - try { - - if (unit == null) { - // build and record parsed units - this.parseThreshold = 0; // will request a full parse - beginToCompile(new org.eclipse.jdt.internal.compiler.env.ICompilationUnit[] { sourceUnit }); - // process all units (some more could be injected in the loop by the lookup environment) - unit = this.unitsToProcess[0]; - } else { - // initial type binding creation - this.lookupEnvironment.buildTypeBindings(unit, null /*no access restriction*/); - - // binding resolution - this.lookupEnvironment.completeTypeBindings(); - } - - if (nodeSearcher == null) { - this.parser.getMethodBodies(unit); // no-op if method bodies have already been parsed - } else { - int searchPosition = nodeSearcher.position; - char[] source = sourceUnit.getContents(); - int length = source.length; - if (searchPosition >= 0 && searchPosition <= length) { - unit.traverse(nodeSearcher, unit.scope); - - org.eclipse.jdt.internal.compiler.ast.ASTNode node = nodeSearcher.found; - - if (node != null) { - // save existing values to restore them at the end of the parsing process - // see bug 47079 for more details - int[] oldLineEnds = this.parser.scanner.lineEnds; - int oldLinePtr = this.parser.scanner.linePtr; - - this.parser.scanner.setSource(source, unit.compilationResult); - - org.eclipse.jdt.internal.compiler.ast.TypeDeclaration enclosingTypeDeclaration = nodeSearcher.enclosingType; - if (node instanceof AbstractMethodDeclaration) { - ((AbstractMethodDeclaration)node).parseStatements(this.parser, unit); - } else if (enclosingTypeDeclaration != null) { - if (node instanceof org.eclipse.jdt.internal.compiler.ast.Initializer) { - ((org.eclipse.jdt.internal.compiler.ast.Initializer) node).parseStatements(this.parser, enclosingTypeDeclaration, unit); - } else if (node instanceof org.eclipse.jdt.internal.compiler.ast.TypeDeclaration) { - ((org.eclipse.jdt.internal.compiler.ast.TypeDeclaration)node).parseMethods(this.parser, unit); - } - } - // this is done to prevent any side effects on the compilation unit result - // line separator positions array. - this.parser.scanner.lineEnds = oldLineEnds; - this.parser.scanner.linePtr = oldLinePtr; - } - } - } - - if (unit.scope != null) { - // fault in fields & methods - unit.scope.faultInTypes(); - if (unit.scope != null && verifyMethods) { - // http://dev.eclipse.org/bugs/show_bug.cgi?id=23117 - // verify inherited methods - unit.scope.verifyMethods(this.lookupEnvironment.methodVerifier()); - } - // type checking - unit.resolve(); - - // flow analysis - if (analyzeCode) unit.analyseCode(); - - // code generation - if (generateCode) unit.generateCode(); - - // finalize problems (suppressWarnings) - unit.finalizeProblems(); - } - if (this.unitsToProcess != null) this.unitsToProcess[0] = null; // release reference to processed unit declaration - this.requestor.acceptResult(unit.compilationResult.tagAsAccepted()); - return unit; - } catch (AbortCompilation e) { - this.handleInternalException(e, unit); - return unit == null ? this.unitsToProcess[0] : unit; - } catch (Error e) { - this.handleInternalException(e, unit, null); - throw e; // rethrow - } catch (RuntimeException e) { - this.handleInternalException(e, unit, null); - throw e; // rethrow - } finally { - // No reset is performed there anymore since, - // within the CodeAssist (or related tools), - // the compiler may be called *after* a call - // to this resolve(...) method. And such a call - // needs to have a compiler with a non-empty - // environment. - // this.reset(); - } - } - /* - * Internal API used to resolve a given compilation unit. Can run a subset of the compilation process - */ - public CompilationUnitDeclaration resolve( - org.eclipse.jdt.internal.compiler.env.ICompilationUnit sourceUnit, - boolean verifyMethods, - boolean analyzeCode, - boolean generateCode) { - - return resolve( - null, /* no existing compilation unit declaration*/ - sourceUnit, - null/*no node searcher*/, - verifyMethods, - analyzeCode, - generateCode); - } - - /* - * Internal API used to resolve a given compilation unit. Can run a subset of the compilation process - */ - public CompilationUnitDeclaration resolve( - CompilationUnitDeclaration unit, - org.eclipse.jdt.internal.compiler.env.ICompilationUnit sourceUnit, - boolean verifyMethods, - boolean analyzeCode, - boolean generateCode) { - - return resolve( - unit, - sourceUnit, - null/*no node searcher*/, - verifyMethods, - analyzeCode, - generateCode); - } - - private void worked(int work) { - if (this.monitor != null) { - if (this.monitor.isCanceled()) - throw new OperationCanceledException(); - this.monitor.worked(work); - } - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ConditionalExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ConditionalExpression.java deleted file mode 100644 index d207b62..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ConditionalExpression.java +++ /dev/null @@ -1,334 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Conditional expression AST node type. - * - * 
- * ConditionalExpression:
- *    Expression ? Expression : Expression
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ConditionalExpression extends Expression { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(ConditionalExpression.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "thenExpression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor THEN_EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(ConditionalExpression.class, "thenExpression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "elseExpression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor ELSE_EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(ConditionalExpression.class, "elseExpression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(4); - createPropertyList(ConditionalExpression.class, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - addProperty(THEN_EXPRESSION_PROPERTY, properyList); - addProperty(ELSE_EXPRESSION_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The condition expression; lazily initialized; defaults to an unspecified, - * but legal, expression. - */ - private Expression conditionExpression = null; - - /** - * The "then" expression; lazily initialized; defaults to an unspecified, - * but legal, expression. - */ - private Expression thenExpression = null; - - /** - * The "else" expression; lazily initialized; defaults to an unspecified, - * but legal, expression. - */ - private Expression elseExpression = null; - - /** - * Creates a new unparented conditional expression node owned by the given - * AST. By default, the condition, "then", and "else" expresssions are - * unspecified, but legal. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - ConditionalExpression(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - if (property == THEN_EXPRESSION_PROPERTY) { - if (get) { - return getThenExpression(); - } else { - setThenExpression((Expression) child); - return null; - } - } - if (property == ELSE_EXPRESSION_PROPERTY) { - if (get) { - return getElseExpression(); - } else { - setElseExpression((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return CONDITIONAL_EXPRESSION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ConditionalExpression result = new ConditionalExpression(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setExpression((Expression) getExpression().clone(target)); - result.setThenExpression( - (Expression) getThenExpression().clone(target)); - result.setElseExpression( - (Expression) getElseExpression().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getExpression()); - acceptChild(visitor, getThenExpression()); - acceptChild(visitor, getElseExpression()); - } - visitor.endVisit(this); - } - - /** - * Returns the condition of this conditional expression. - * - * @return the condition node - */ - public Expression getExpression() { - if (this.conditionExpression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.conditionExpression == null) { - preLazyInit(); - this.conditionExpression = new SimpleName(this.ast); - postLazyInit(this.conditionExpression, EXPRESSION_PROPERTY); - } - } - } - return this.conditionExpression; - } - - /** - * Sets the condition of this conditional expression. - * - * @param expression the condition node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.conditionExpression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.conditionExpression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the "then" part of this conditional expression. - * - * @return the "then" expression node - */ - public Expression getThenExpression() { - if (this.thenExpression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.thenExpression == null) { - preLazyInit(); - this.thenExpression = new SimpleName(this.ast); - postLazyInit(this.thenExpression, THEN_EXPRESSION_PROPERTY); - } - } - } - return this.thenExpression; - } - - /** - * Sets the "then" part of this conditional expression. - * - * @param expression the "then" expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setThenExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.thenExpression; - preReplaceChild(oldChild, expression, THEN_EXPRESSION_PROPERTY); - this.thenExpression = expression; - postReplaceChild(oldChild, expression, THEN_EXPRESSION_PROPERTY); - } - - /** - * Returns the "else" part of this conditional expression. - * - * @return the "else" expression node - */ - public Expression getElseExpression() { - if (this.elseExpression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.elseExpression == null) { - preLazyInit(); - this.elseExpression = new SimpleName(this.ast); - postLazyInit(this.elseExpression, ELSE_EXPRESSION_PROPERTY); - } - } - } - return this.elseExpression; - } - - /** - * Sets the "else" part of this conditional expression. - * - * @param expression the "else" expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setElseExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.elseExpression; - preReplaceChild(oldChild, expression, ELSE_EXPRESSION_PROPERTY); - this.elseExpression = expression; - postReplaceChild(oldChild, expression, ELSE_EXPRESSION_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.conditionExpression == null ? 0 : getExpression().treeSize()) - + (this.thenExpression == null ? 0 : getThenExpression().treeSize()) - + (this.elseExpression == null ? 0 : getElseExpression().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ConstructorInvocation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ConstructorInvocation.java deleted file mode 100644 index 716043b..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ConstructorInvocation.java +++ /dev/null @@ -1,252 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Alternate constructor invocation statement AST node type. - * For JLS2: - * 
- * ConstructorInvocation:
- *		this ( [ Expression { , Expression } ] ) ;
- *
- * For JLS3, type arguments are added: - * 
- * ConstructorInvocation:
- *      [ < Type { , Type } > ]
- *		      this ( [ Expression { , Expression } ] ) ;
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ConstructorInvocation extends Statement { - - /** - * The "typeArguments" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor TYPE_ARGUMENTS_PROPERTY = - new ChildListPropertyDescriptor(ConstructorInvocation.class, "typeArguments", Type.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "arguments" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor ARGUMENTS_PROPERTY = - new ChildListPropertyDescriptor(ConstructorInvocation.class, "arguments", Expression.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List properyList = new ArrayList(2); - createPropertyList(ConstructorInvocation.class, properyList); - addProperty(ARGUMENTS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(properyList); - - properyList = new ArrayList(3); - createPropertyList(ConstructorInvocation.class, properyList); - addProperty(TYPE_ARGUMENTS_PROPERTY, properyList); - addProperty(ARGUMENTS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The type arguments (element type: Type). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * @since 3.1 - */ - private ASTNode.NodeList typeArguments = null; - - /** - * The list of argument expressions (element type: - * Expression). Defaults to an empty list. - */ - private ASTNode.NodeList arguments = - new ASTNode.NodeList(ARGUMENTS_PROPERTY); - - /** - * Creates a new AST node for an alternate constructor invocation statement - * owned by the given AST. By default, an empty list of arguments. - * - * @param ast the AST that is to own this node - */ - ConstructorInvocation(AST ast) { - super(ast); - if (ast.apiLevel >= AST.JLS3) { - this.typeArguments = new ASTNode.NodeList(TYPE_ARGUMENTS_PROPERTY); - } - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == ARGUMENTS_PROPERTY) { - return arguments(); - } - if (property == TYPE_ARGUMENTS_PROPERTY) { - return typeArguments(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return CONSTRUCTOR_INVOCATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ConstructorInvocation result = new ConstructorInvocation(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - if (this.ast.apiLevel >= AST.JLS3) { - result.typeArguments().addAll(ASTNode.copySubtrees(target, typeArguments())); - } - result.arguments().addAll(ASTNode.copySubtrees(target, arguments())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - if (this.ast.apiLevel >= AST.JLS3) { - acceptChildren(visitor, this.typeArguments); - } - acceptChildren(visitor, this.arguments); - } - visitor.endVisit(this); - } - - /** - * Returns the live ordered list of type arguments of this constructor - * invocation (added in JLS3 API). - * - * @return the live list of type arguments - * (element type: Type) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List typeArguments() { - // more efficient than just calling unsupportedIn2() to check - if (this.typeArguments == null) { - unsupportedIn2(); - } - return this.typeArguments; - } - - /** - * Returns the live ordered list of argument expressions in this alternate - * constructor invocation statement. - * - * @return the live list of argument expressions - * (element type: Expression) - */ - public List arguments() { - return this.arguments; - } - - /** - * Resolves and returns the binding for the constructor invoked by this - * expression. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the constructor binding, or null if the binding - * cannot be resolved - */ - public IMethodBinding resolveConstructorBinding() { - return this.ast.getBindingResolver().resolveConstructor(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.typeArguments == null ? 0 : this.typeArguments.listSize()) - + (this.arguments == null ? 0 : this.arguments.listSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ContinueStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ContinueStatement.java deleted file mode 100644 index 1cd6862..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ContinueStatement.java +++ /dev/null @@ -1,188 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Continue statement AST node type. - * - * 
- * ContinueStatement:
- *    continue [ Identifier ] ;
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ContinueStatement extends Statement { - - /** - * The "label" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor LABEL_PROPERTY = - new ChildPropertyDescriptor(ContinueStatement.class, "label", SimpleName.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(2); - createPropertyList(ContinueStatement.class, properyList); - addProperty(LABEL_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The label, or null if none; none by default. - */ - private SimpleName optionalLabel = null; - - /** - * Creates a new unparented continue statement node owned by the given - * AST. By default, the continue statement has no label. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - ContinueStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == LABEL_PROPERTY) { - if (get) { - return getLabel(); - } else { - setLabel((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return CONTINUE_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ContinueStatement result = new ContinueStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setLabel((SimpleName) ASTNode.copySubtree(target, getLabel())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getLabel()); - } - visitor.endVisit(this); - } - - /** - * Returns the label of this continue statement, or null if - * there is none. - * - * @return the label, or null if there is none - */ - public SimpleName getLabel() { - return this.optionalLabel; - } - - /** - * Sets or clears the label of this continue statement. - * - * @param label the label, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setLabel(SimpleName label) { - ASTNode oldChild = this.optionalLabel; - preReplaceChild(oldChild, label, LABEL_PROPERTY); - this.optionalLabel = label; - postReplaceChild(oldChild, label, LABEL_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (optionalLabel == null ? 0 : getLabel().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DefaultASTVisitor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DefaultASTVisitor.java deleted file mode 100644 index 4d2823e..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DefaultASTVisitor.java +++ /dev/null @@ -1,562 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2007 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; -/** - */ -class DefaultASTVisitor extends ASTVisitor { - /** - * - */ - public DefaultASTVisitor() { - super(); - } - - /** - * - */ - public DefaultASTVisitor(boolean visitDocTags) { - super(visitDocTags); - } - - public void endVisit(AnnotationTypeDeclaration node) { - endVisitNode(node); - } - - public void endVisit(AnnotationTypeMemberDeclaration node) { - endVisitNode(node); - } - - public void endVisit(AnonymousClassDeclaration node) { - endVisitNode(node); - } - public void endVisit(ArrayAccess node) { - endVisitNode(node); - } - public void endVisit(ArrayCreation node) { - endVisitNode(node); - } - public void endVisit(ArrayInitializer node) { - endVisitNode(node); - } - public void endVisit(ArrayType node) { - endVisitNode(node); - } - public void endVisit(AssertStatement node) { - endVisitNode(node); - } - public void endVisit(Assignment node) { - endVisitNode(node); - } - public void endVisit(Block node) { - endVisitNode(node); - } - /* since 3.0 */ - public void endVisit(BlockComment node) { - endVisitNode(node); - } - public void endVisit(BooleanLiteral node) { - endVisitNode(node); - } - public void endVisit(BreakStatement node) { - endVisitNode(node); - } - public void endVisit(CastExpression node) { - endVisitNode(node); - } - public void endVisit(CatchClause node) { - endVisitNode(node); - } - public void endVisit(CharacterLiteral node) { - endVisitNode(node); - } - public void endVisit(ClassInstanceCreation node) { - endVisitNode(node); - } - public void endVisit(CompilationUnit node) { - endVisitNode(node); - } - public void endVisit(ConditionalExpression node) { - endVisitNode(node); - } - public void endVisit(ConstructorInvocation node) { - endVisitNode(node); - } - public void endVisit(ContinueStatement node) { - endVisitNode(node); - } - public void endVisit(DoStatement node) { - endVisitNode(node); - } - public void endVisit(EmptyStatement node) { - endVisitNode(node); - } - public void endVisit(EnhancedForStatement node) { - endVisitNode(node); - } - public void endVisit(EnumConstantDeclaration node) { - endVisitNode(node); - } - public void endVisit(EnumDeclaration node) { - endVisitNode(node); - } - public void endVisit(ExpressionStatement node) { - endVisitNode(node); - } - public void endVisit(FieldAccess node) { - endVisitNode(node); - } - public void endVisit(FieldDeclaration node) { - endVisitNode(node); - } - public void endVisit(ForStatement node) { - endVisitNode(node); - } - public void endVisit(IfStatement node) { - endVisitNode(node); - } - public void endVisit(ImportDeclaration node) { - endVisitNode(node); - } - public void endVisit(InfixExpression node) { - endVisitNode(node); - } - public void endVisit(Initializer node) { - endVisitNode(node); - } - public void endVisit(InstanceofExpression node) { - endVisitNode(node); - } - public void endVisit(Javadoc node) { - endVisitNode(node); - } - public void endVisit(LabeledStatement node) { - endVisitNode(node); - } - public void endVisit(LineComment node) { - endVisitNode(node); - } - public void endVisit(MarkerAnnotation node) { - endVisitNode(node); - } - public void endVisit(MemberRef node) { - endVisitNode(node); - } - public void endVisit(MemberValuePair node) { - endVisitNode(node); - } - public void endVisit(MethodDeclaration node) { - endVisitNode(node); - } - public void endVisit(MethodInvocation node) { - endVisitNode(node); - } - public void endVisit(MethodRef node) { - endVisitNode(node); - } - public void endVisit(MethodRefParameter node) { - endVisitNode(node); - } - public void endVisit(NormalAnnotation node) { - endVisitNode(node); - } - public void endVisit(NullLiteral node) { - endVisitNode(node); - } - public void endVisit(NumberLiteral node) { - endVisitNode(node); - } - public void endVisit(PackageDeclaration node) { - endVisitNode(node); - } - public void endVisit(ParameterizedType node) { - endVisitNode(node); - } - public void endVisit(ParenthesizedExpression node) { - endVisitNode(node); - } - public void endVisit(PostfixExpression node) { - endVisitNode(node); - } - public void endVisit(PrefixExpression node) { - endVisitNode(node); - } - public void endVisit(PrimitiveType node) { - endVisitNode(node); - } - public void endVisit(QualifiedName node) { - endVisitNode(node); - } - public void endVisit(QualifiedType node) { - endVisitNode(node); - } - public void endVisit(ReturnStatement node) { - endVisitNode(node); - } - public void endVisit(SimpleName node) { - endVisitNode(node); - } - public void endVisit(SimpleType node) { - endVisitNode(node); - } - public void endVisit(SingleMemberAnnotation node) { - endVisitNode(node); - } - public void endVisit(SingleVariableDeclaration node) { - endVisitNode(node); - } - public void endVisit(StringLiteral node) { - endVisitNode(node); - } - public void endVisit(SuperConstructorInvocation node) { - endVisitNode(node); - } - public void endVisit(SuperFieldAccess node) { - endVisitNode(node); - } - public void endVisit(SuperMethodInvocation node) { - endVisitNode(node); - } - - public void endVisit(SwitchCase node) { - endVisitNode(node); - } - public void endVisit(SwitchStatement node) { - endVisitNode(node); - } - public void endVisit(SynchronizedStatement node) { - endVisitNode(node); - } - public void endVisit(TagElement node) { - endVisitNode(node); - } - public void endVisit(TextElement node) { - endVisitNode(node); - } - public void endVisit(ThisExpression node) { - endVisitNode(node); - } - public void endVisit(ThrowStatement node) { - endVisitNode(node); - } - public void endVisit(TryStatement node) { - endVisitNode(node); - } - - public void endVisit(TypeDeclaration node) { - endVisitNode(node); - } - public void endVisit(TypeDeclarationStatement node) { - endVisitNode(node); - } - public void endVisit(TypeLiteral node) { - endVisitNode(node); - } - public void endVisit(TypeParameter node) { - endVisitNode(node); - } - public void endVisit(VariableDeclarationExpression node) { - endVisitNode(node); - } - public void endVisit(VariableDeclarationFragment node) { - endVisitNode(node); - } - public void endVisit(VariableDeclarationStatement node) { - endVisitNode(node); - } - public void endVisit(WhileStatement node) { - endVisitNode(node); - } - public void endVisit(WildcardType node) { - endVisitNode(node); - } - protected void endVisitNode(ASTNode node) { - // do nothing - } - public boolean visit(AnnotationTypeDeclaration node) { - return visitNode(node); - } - public boolean visit(AnnotationTypeMemberDeclaration node) { - return visitNode(node); - } - public boolean visit(AnonymousClassDeclaration node) { - return visitNode(node); - } - public boolean visit(ArrayAccess node) { - return visitNode(node); - } - public boolean visit(ArrayCreation node) { - return visitNode(node); - } - public boolean visit(ArrayInitializer node) { - return visitNode(node); - } - public boolean visit(ArrayType node) { - visitNode(node); - return false; - } - public boolean visit(AssertStatement node) { - return visitNode(node); - } - public boolean visit(Assignment node) { - return visitNode(node); - } - public boolean visit(Block node) { - return visitNode(node); - } - /* since 3.0 */ - public boolean visit(BlockComment node) { - return visitNode(node); - } - public boolean visit(BooleanLiteral node) { - return visitNode(node); - } - public boolean visit(BreakStatement node) { - return visitNode(node); - } - public boolean visit(CastExpression node) { - return visitNode(node); - } - public boolean visit(CatchClause node) { - return visitNode(node); - } - public boolean visit(CharacterLiteral node) { - return visitNode(node); - } - public boolean visit(ClassInstanceCreation node) { - return visitNode(node); - } - public boolean visit(CompilationUnit node) { - return visitNode(node); - } - public boolean visit(ConditionalExpression node) { - return visitNode(node); - } - public boolean visit(ConstructorInvocation node) { - return visitNode(node); - } - public boolean visit(ContinueStatement node) { - return visitNode(node); - } - public boolean visit(DoStatement node) { - return visitNode(node); - } - public boolean visit(EmptyStatement node) { - return visitNode(node); - } - public boolean visit(EnhancedForStatement node) { - return visitNode(node); - } - public boolean visit(EnumConstantDeclaration node) { - return visitNode(node); - } - public boolean visit(EnumDeclaration node) { - return visitNode(node); - } - public boolean visit(ExpressionStatement node) { - return visitNode(node); - } - public boolean visit(FieldAccess node) { - return visitNode(node); - } - public boolean visit(FieldDeclaration node) { - return visitNode(node); - } - public boolean visit(ForStatement node) { - return visitNode(node); - } - public boolean visit(IfStatement node) { - return visitNode(node); - } - public boolean visit(ImportDeclaration node) { - return visitNode(node); - } - public boolean visit(InfixExpression node) { - return visitNode(node); - } - public boolean visit(Initializer node) { - return visitNode(node); - } - public boolean visit(InstanceofExpression node) { - return visitNode(node); - } - public boolean visit(Javadoc node) { - // do not visit Javadoc tags by default. Use constructor with boolean to enable. - if (super.visit(node)) { - return visitNode(node); - } - return false; - } - public boolean visit(LabeledStatement node) { - return visitNode(node); - } - public boolean visit(LineComment node) { - return visitNode(node); - } - public boolean visit(MarkerAnnotation node) { - return visitNode(node); - } - public boolean visit(MemberRef node) { - return visitNode(node); - } - public boolean visit(MemberValuePair node) { - return visitNode(node); - } - public boolean visit(MethodDeclaration node) { - return visitNode(node); - } - public boolean visit(MethodInvocation node) { - return visitNode(node); - } - public boolean visit(MethodRef node) { - return visitNode(node); - } - public boolean visit(MethodRefParameter node) { - return visitNode(node); - } - public boolean visit(NormalAnnotation node) { - return visitNode(node); - } - public boolean visit(NullLiteral node) { - return visitNode(node); - } - public boolean visit(NumberLiteral node) { - return visitNode(node); - } - public boolean visit(PackageDeclaration node) { - return visitNode(node); - } - public boolean visit(ParameterizedType node) { - return visitNode(node); - } - public boolean visit(ParenthesizedExpression node) { - return visitNode(node); - } - public boolean visit(PostfixExpression node) { - return visitNode(node); - } - public boolean visit(PrefixExpression node) { - return visitNode(node); - } - - public boolean visit(PrimitiveType node) { - return visitNode(node); - } - public boolean visit(QualifiedName node) { - return visitNode(node); - } - public boolean visit(QualifiedType node) { - return visitNode(node); - } - public boolean visit(ReturnStatement node) { - return visitNode(node); - } - public boolean visit(SimpleName node) { - return visitNode(node); - } - public boolean visit(SimpleType node) { - return visitNode(node); - } - public boolean visit(SingleMemberAnnotation node) { - return visitNode(node); - } - public boolean visit(SingleVariableDeclaration node) { - return visitNode(node); - } - - public boolean visit(StringLiteral node) { - return visitNode(node); - } - - public boolean visit(SuperConstructorInvocation node) { - return visitNode(node); - } - - public boolean visit(SuperFieldAccess node) { - return visitNode(node); - } - - public boolean visit(SuperMethodInvocation node) { - return visitNode(node); - } - - public boolean visit(SwitchCase node) { - return visitNode(node); - } - - public boolean visit(SwitchStatement node) { - return visitNode(node); - } - - public boolean visit(SynchronizedStatement node) { - return visitNode(node); - } - - public boolean visit(TagElement node) { - return visitNode(node); - } - - public boolean visit(TextElement node) { - return visitNode(node); - } - - public boolean visit(ThisExpression node) { - return visitNode(node); - } - - public boolean visit(ThrowStatement node) { - return visitNode(node); - } - - public boolean visit(TryStatement node) { - return visitNode(node); - } - - public boolean visit(TypeDeclaration node) { - return visitNode(node); - } - - public boolean visit(TypeDeclarationStatement node) { - return visitNode(node); - } - - public boolean visit(TypeLiteral node) { - return visitNode(node); - } - - public boolean visit(TypeParameter node) { - return visitNode(node); - } - - public boolean visit(VariableDeclarationExpression node) { - return visitNode(node); - } - - public boolean visit(VariableDeclarationFragment node) { - return visitNode(node); - } - - public boolean visit(VariableDeclarationStatement node) { - return visitNode(node); - } - - public boolean visit(WhileStatement node) { - return visitNode(node); - } - - public boolean visit(WildcardType node) { - return visitNode(node); - } - - protected boolean visitNode(ASTNode node) { - return true; - } - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DefaultBindingResolver.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DefaultBindingResolver.java deleted file mode 100644 index bfc9a09..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DefaultBindingResolver.java +++ /dev/null @@ -1,1818 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.HashMap; -import java.util.Map; - -import net.sourceforge.phpdt.core.WorkingCopyOwner; -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.internal.compiler.ast.AbstractMethodDeclaration; -import net.sourceforge.phpdt.internal.compiler.ast.AbstractVariableDeclaration; -import net.sourceforge.phpdt.internal.compiler.ast.AllocationExpression; -import net.sourceforge.phpdt.internal.compiler.ast.ArrayAllocationExpression; -import net.sourceforge.phpdt.internal.compiler.ast.CompilationUnitDeclaration; -import net.sourceforge.phpdt.internal.compiler.ast.ExplicitConstructorCall; -import net.sourceforge.phpdt.internal.compiler.ast.FieldReference; -import net.sourceforge.phpdt.internal.compiler.ast.JavadocImplicitTypeReference; -import net.sourceforge.phpdt.internal.compiler.ast.ImportReference; -import net.sourceforge.phpdt.internal.compiler.ast.JavadocAllocationExpression; -import net.sourceforge.phpdt.internal.compiler.ast.JavadocFieldReference; -import net.sourceforge.phpdt.internal.compiler.ast.JavadocMessageSend; -import net.sourceforge.phpdt.internal.compiler.ast.JavadocQualifiedTypeReference; -import net.sourceforge.phpdt.internal.compiler.ast.JavadocSingleNameReference; -import net.sourceforge.phpdt.internal.compiler.ast.JavadocSingleTypeReference; -import net.sourceforge.phpdt.internal.compiler.ast.Literal; -import net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration; -import net.sourceforge.phpdt.internal.compiler.ast.MemberValuePair; -import net.sourceforge.phpdt.internal.compiler.ast.MessageSend; -import net.sourceforge.phpdt.internal.compiler.ast.ParameterizedQualifiedTypeReference; -import net.sourceforge.phpdt.internal.compiler.ast.QualifiedNameReference; -import net.sourceforge.phpdt.internal.compiler.ast.QualifiedSuperReference; -import net.sourceforge.phpdt.internal.compiler.ast.QualifiedTypeReference; -import net.sourceforge.phpdt.internal.compiler.ast.SingleNameReference; -import net.sourceforge.phpdt.internal.compiler.ast.SingleTypeReference; -import net.sourceforge.phpdt.internal.compiler.ast.ThisReference; -import net.sourceforge.phpdt.internal.compiler.ast.TypeReference; -import org.eclipse.jdt.internal.compiler.impl.Constant; -import net.sourceforge.phpdt.internal.compiler.lookup.ArrayBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.Binding; -import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope; -import net.sourceforge.phpdt.internal.compiler.lookup.CompilationUnitScope; -import net.sourceforge.phpdt.internal.compiler.lookup.ElementValuePair; -import net.sourceforge.phpdt.internal.compiler.lookup.FieldBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.LocalVariableBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.LookupEnvironment; -import net.sourceforge.phpdt.internal.compiler.lookup.ParameterizedGenericMethodBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.ProblemFieldBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.ProblemReasons; -import net.sourceforge.phpdt.internal.compiler.lookup.ProblemReferenceBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.ReferenceBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.Scope; -import net.sourceforge.phpdt.internal.compiler.lookup.TagBits; -import net.sourceforge.phpdt.internal.compiler.lookup.TypeConstants; -import net.sourceforge.phpdt.internal.compiler.lookup.TypeIds; -import org.eclipse.jdt.internal.compiler.problem.AbortCompilation; -import org.eclipse.jdt.internal.core.util.Util; - -/** - * Internal class for resolving bindings using old ASTs. - *

- * IMPORTANT: The methods on this class are synchronized. This is required - * because there may be multiple clients in separate threads concurrently - * reading an AST and asking for bindings for its nodes. These requests all - * end up invoking instance methods on this class. There are various internal - * tables and caches which are built and maintained in the course of looking - * up bindings. To ensure that they remain coherent in the presence of multiple - * threads, the methods are synchronized on the DefaultBindingResolver instance. - *

- */ -class DefaultBindingResolver extends BindingResolver { - - /* - * Holds on binding tables that can be shared by several ASTs. - */ - static class BindingTables { - - /** - * This map is used to get a binding from its binding key. - */ - Map bindingKeysToBindings; - /** - * This map is used to keep the correspondance between new bindings and the - * compiler bindings as well as new annotation instances to their internal counterpart. - * This is an identity map. We should only create one object for one binding or annotation. - */ - Map compilerBindingsToASTBindings; - - BindingTables() { - this.compilerBindingsToASTBindings = new HashMap(); - this.bindingKeysToBindings = new HashMap(); - } - - } - /** - * This map is used to retrieve the corresponding block scope for a ast node - */ - Map astNodesToBlockScope; - - /** - * This map is used to get an ast node from its binding (new binding) or DOM - */ - Map bindingsToAstNodes; - - /* - * The shared binding tables accros ASTs. - */ - BindingTables bindingTables; - - /** - * This map is used to retrieve an old ast node using the new ast node. This is not an - * identity map. - */ - Map newAstToOldAst; - - /** - * Compilation unit scope - */ - private CompilationUnitScope scope; - - /** - * The working copy owner that defines the context in which this resolver is creating the bindings. - */ - WorkingCopyOwner workingCopyOwner; - - /** - * Toggle controlling whether DOM bindings should be created when missing internal compiler bindings.. - */ - boolean isRecoveringBindings; - - /** - * Constructor for DefaultBindingResolver. - */ - DefaultBindingResolver(CompilationUnitScope scope, WorkingCopyOwner workingCopyOwner, BindingTables bindingTables, boolean isRecoveringBindings) { - this.newAstToOldAst = new HashMap(); - this.astNodesToBlockScope = new HashMap(); - this.bindingsToAstNodes = new HashMap(); - this.bindingTables = bindingTables; - this.scope = scope; - this.workingCopyOwner = workingCopyOwner; - this.isRecoveringBindings = isRecoveringBindings; - } - - DefaultBindingResolver(LookupEnvironment lookupEnvironment, WorkingCopyOwner workingCopyOwner, BindingTables bindingTables, boolean isRecoveringBindings) { - this.newAstToOldAst = new HashMap(); - this.astNodesToBlockScope = new HashMap(); - this.bindingsToAstNodes = new HashMap(); - this.bindingTables = bindingTables; - this.scope = new CompilationUnitScope(new CompilationUnitDeclaration(null, null, -1), lookupEnvironment); - this.workingCopyOwner = workingCopyOwner; - this.isRecoveringBindings = isRecoveringBindings; - } - - /* - * Method declared on BindingResolver. - */ - synchronized ASTNode findDeclaringNode(IBinding binding) { - if (binding == null) { - return null; - } - if (binding instanceof IMethodBinding) { - IMethodBinding methodBinding = (IMethodBinding) binding; - return (ASTNode) this.bindingsToAstNodes.get(methodBinding.getMethodDeclaration()); - } else if (binding instanceof ITypeBinding) { - ITypeBinding typeBinding = (ITypeBinding) binding; - return (ASTNode) this.bindingsToAstNodes.get(typeBinding.getTypeDeclaration()); - } else if (binding instanceof IVariableBinding) { - IVariableBinding variableBinding = (IVariableBinding) binding; - return (ASTNode) this.bindingsToAstNodes.get(variableBinding.getVariableDeclaration()); - } - return (ASTNode) this.bindingsToAstNodes.get(binding); - } - - synchronized ASTNode findDeclaringNode(String bindingKey) { - if (bindingKey == null) { - return null; - } - Object binding = this.bindingTables.bindingKeysToBindings.get(bindingKey); - if (binding == null) - return null; - return (ASTNode) this.bindingsToAstNodes.get(binding); - } - - IBinding getBinding(net.sourceforge.phpdt.internal.compiler.lookup.Binding binding) { - switch (binding.kind()) { - case Binding.PACKAGE: - return getPackageBinding((net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding) binding); - case Binding.TYPE: - case Binding.BASE_TYPE: - case Binding.GENERIC_TYPE: - case Binding.PARAMETERIZED_TYPE: - case Binding.RAW_TYPE: - return getTypeBinding((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) binding); - case Binding.ARRAY_TYPE: - case Binding.TYPE_PARAMETER: - return new TypeBinding(this, (net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) binding); - case Binding.METHOD: - return getMethodBinding((net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding) binding); - case Binding.FIELD: - case Binding.LOCAL: - return getVariableBinding((net.sourceforge.phpdt.internal.compiler.lookup.VariableBinding) binding); - } - return null; - } - - Util.BindingsToNodesMap getBindingsToNodesMap() { - return new Util.BindingsToNodesMap() { - public net.sourceforge.phpdt.internal.compiler.ast.ASTNode get(Binding binding) { - return (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) - DefaultBindingResolver.this.newAstToOldAst.get(DefaultBindingResolver.this.bindingsToAstNodes.get(binding)); - } - }; - } - - synchronized net.sourceforge.phpdt.internal.compiler.ast.ASTNode getCorrespondingNode(ASTNode currentNode) { - return (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(currentNode); - } - - /* - * Method declared on BindingResolver. - */ - synchronized IMethodBinding getMethodBinding(net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding methodBinding) { - if (methodBinding != null && !methodBinding.isValidBinding()) { - net.sourceforge.phpdt.internal.compiler.lookup.ProblemMethodBinding problemMethodBinding = - (net.sourceforge.phpdt.internal.compiler.lookup.ProblemMethodBinding) methodBinding; - methodBinding = problemMethodBinding.closestMatch; - } - - if (methodBinding != null) { - if (!isRecoveringBindings && ((methodBinding.tagBits & TagBits.HasMissingType) != 0)) { - return null; - } - IMethodBinding binding = (IMethodBinding) this.bindingTables.compilerBindingsToASTBindings.get(methodBinding); - if (binding != null) { - return binding; - } - binding = new MethodBinding(this, methodBinding); - this.bindingTables.compilerBindingsToASTBindings.put(methodBinding, binding); - return binding; - } - return null; - } - - synchronized IMemberValuePairBinding getMemberValuePairBinding(ElementValuePair valuePair) { - if (valuePair == null || valuePair.binding == null) return null; - IMemberValuePairBinding binding = - (IMemberValuePairBinding) this.bindingTables.compilerBindingsToASTBindings.get(valuePair); - if (binding != null) - return binding; - binding = new MemberValuePairBinding(valuePair, this); - this.bindingTables.compilerBindingsToASTBindings.put(valuePair, binding); - return binding; - } - - /* - * Method declared on BindingResolver. - */ - synchronized IPackageBinding getPackageBinding(net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding packageBinding) { - if (packageBinding == null) { - return null; - } - IPackageBinding binding = (IPackageBinding) this.bindingTables.compilerBindingsToASTBindings.get(packageBinding); - if (binding != null) { - return binding; - } - binding = new PackageBinding(packageBinding, this); - this.bindingTables.compilerBindingsToASTBindings.put(packageBinding, binding); - return binding; - } - private int getTypeArguments(ParameterizedQualifiedTypeReference typeReference) { - TypeReference[][] typeArguments = typeReference.typeArguments; - int value = 0; - for (int i = 0, max = typeArguments.length; i < max; i++) { - if ((typeArguments[i] != null) || (value != 0)) { - value++; - } - } - return value; - } - - /** - * Returns the new type binding corresponding to the given variable declaration. - * This is used for recovered binding only. - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param variableDeclaration the given variable declaration - * @return the new type binding - */ - synchronized ITypeBinding getTypeBinding(VariableDeclaration variableDeclaration) { - ITypeBinding binding = (ITypeBinding) this.bindingTables.compilerBindingsToASTBindings.get(variableDeclaration); - if (binding != null) { - return binding; - } - binding = new RecoveredTypeBinding(this, variableDeclaration); - this.bindingTables.compilerBindingsToASTBindings.put(variableDeclaration, binding); - return binding; - } - - /** - * Returns the new type binding corresponding to the given type. - * This is used for recovered binding only. - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param type the given type - * @return the new type binding - */ - synchronized ITypeBinding getTypeBinding(Type type) { - ITypeBinding binding = (ITypeBinding) this.bindingTables.compilerBindingsToASTBindings.get(type); - if (binding != null) { - return binding; - } - binding = new RecoveredTypeBinding(this, type); - this.bindingTables.compilerBindingsToASTBindings.put(type, binding); - return binding; - } - - /* - * Method declared on BindingResolver. - */ - synchronized ITypeBinding getTypeBinding(net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding referenceBinding) { - if (referenceBinding == null) { - return null; - } else if (!referenceBinding.isValidBinding()) { - switch(referenceBinding.problemId()) { - case ProblemReasons.NotVisible : - case ProblemReasons.NonStaticReferenceInStaticContext : - if (referenceBinding instanceof ProblemReferenceBinding) { - ProblemReferenceBinding problemReferenceBinding = (ProblemReferenceBinding) referenceBinding; - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding binding2 = problemReferenceBinding.closestMatch(); - ITypeBinding binding = (ITypeBinding) this.bindingTables.compilerBindingsToASTBindings.get(binding2); - if (binding != null) { - return binding; - } - binding = new TypeBinding(this, binding2); - this.bindingTables.compilerBindingsToASTBindings.put(binding2, binding); - return binding; - } - break; - case ProblemReasons.NotFound : - if (!this.isRecoveringBindings) { - return null; - } - ITypeBinding binding = (ITypeBinding) this.bindingTables.compilerBindingsToASTBindings.get(referenceBinding); - if (binding != null) { - return binding; - } - if ((referenceBinding.tagBits & TagBits.HasMissingType) != 0) { - binding = new TypeBinding(this, referenceBinding); - } else { - binding = new RecoveredTypeBinding(this, referenceBinding); - } - this.bindingTables.compilerBindingsToASTBindings.put(referenceBinding, binding); - return binding; - } - return null; - } else { - if ((referenceBinding.tagBits & TagBits.HasMissingType) != 0 && !this.isRecoveringBindings) { - return null; - } - ITypeBinding binding = (ITypeBinding) this.bindingTables.compilerBindingsToASTBindings.get(referenceBinding); - if (binding != null) { - return binding; - } - binding = new TypeBinding(this, referenceBinding); - this.bindingTables.compilerBindingsToASTBindings.put(referenceBinding, binding); - return binding; - } - } - - /* - * Method declared on BindingResolver. - */ - synchronized ITypeBinding getTypeBinding(RecoveredTypeBinding recoveredTypeBinding, int dimensions) { - if (recoveredTypeBinding== null) { - return null; - } - return new RecoveredTypeBinding(this, recoveredTypeBinding, dimensions); - } - - synchronized IVariableBinding getVariableBinding(net.sourceforge.phpdt.internal.compiler.lookup.VariableBinding variableBinding, VariableDeclaration variableDeclaration) { - if (this.isRecoveringBindings) { - if (variableBinding != null) { - if (variableBinding.isValidBinding()) { - IVariableBinding binding = (IVariableBinding) this.bindingTables.compilerBindingsToASTBindings.get(variableBinding); - if (binding != null) { - return binding; - } - if (variableBinding.type != null) { - binding = new VariableBinding(this, variableBinding); - } else { - binding = new RecoveredVariableBinding(this, variableDeclaration); - } - this.bindingTables.compilerBindingsToASTBindings.put(variableBinding, binding); - return binding; - } else { - /* - * http://dev.eclipse.org/bugs/show_bug.cgi?id=24449 - */ - if (variableBinding instanceof ProblemFieldBinding) { - ProblemFieldBinding problemFieldBinding = (ProblemFieldBinding) variableBinding; - switch(problemFieldBinding.problemId()) { - case ProblemReasons.NotVisible : - case ProblemReasons.NonStaticReferenceInStaticContext : - case ProblemReasons.NonStaticReferenceInConstructorInvocation : - ReferenceBinding declaringClass = problemFieldBinding.declaringClass; - FieldBinding exactBinding = declaringClass.getField(problemFieldBinding.name, true /*resolve*/); - if (exactBinding != null) { - IVariableBinding variableBinding2 = (IVariableBinding) this.bindingTables.compilerBindingsToASTBindings.get(exactBinding); - if (variableBinding2 != null) { - return variableBinding2; - } - variableBinding2 = new VariableBinding(this, exactBinding); - this.bindingTables.compilerBindingsToASTBindings.put(exactBinding, variableBinding2); - return variableBinding2; - } - break; - } - } - } - } - return null; - } - return this.getVariableBinding(variableBinding); - } - - public WorkingCopyOwner getWorkingCopyOwner() { - return this.workingCopyOwner; - } - - /* - * Method declared on BindingResolver. - */ - synchronized IVariableBinding getVariableBinding(net.sourceforge.phpdt.internal.compiler.lookup.VariableBinding variableBinding) { - if (variableBinding != null) { - if (variableBinding.isValidBinding()) { - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding variableType = variableBinding.type; - if (variableType != null) { - if (!this.isRecoveringBindings && ((variableType.tagBits & TagBits.HasMissingType) != 0)) { - return null; - } - IVariableBinding binding = (IVariableBinding) this.bindingTables.compilerBindingsToASTBindings.get(variableBinding); - if (binding != null) { - return binding; - } - binding = new VariableBinding(this, variableBinding); - this.bindingTables.compilerBindingsToASTBindings.put(variableBinding, binding); - return binding; - } - } else { - /* - * http://dev.eclipse.org/bugs/show_bug.cgi?id=24449 - */ - if (variableBinding instanceof ProblemFieldBinding) { - ProblemFieldBinding problemFieldBinding = (ProblemFieldBinding) variableBinding; - switch(problemFieldBinding.problemId()) { - case ProblemReasons.NotVisible : - case ProblemReasons.NonStaticReferenceInStaticContext : - case ProblemReasons.NonStaticReferenceInConstructorInvocation : - ReferenceBinding declaringClass = problemFieldBinding.declaringClass; - FieldBinding exactBinding = declaringClass.getField(problemFieldBinding.name, true /*resolve*/); - if (exactBinding != null) { - IVariableBinding variableBinding2 = (IVariableBinding) this.bindingTables.compilerBindingsToASTBindings.get(exactBinding); - if (variableBinding2 != null) { - return variableBinding2; - } - variableBinding2 = new VariableBinding(this, exactBinding); - this.bindingTables.compilerBindingsToASTBindings.put(exactBinding, variableBinding2); - return variableBinding2; - } - break; - } - } - } - } - return null; - } - - synchronized IAnnotationBinding getAnnotationInstance(net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding internalInstance) { - if (internalInstance == null) return null; - ReferenceBinding annotationType = internalInstance.getAnnotationType(); - if (!this.isRecoveringBindings) { - if (annotationType == null || ((annotationType.tagBits & TagBits.HasMissingType) != 0)) { - return null; - } - } - IAnnotationBinding domInstance = - (IAnnotationBinding) this.bindingTables.compilerBindingsToASTBindings.get(internalInstance); - if (domInstance != null) - return domInstance; - domInstance = new AnnotationBinding(internalInstance, this); - this.bindingTables.compilerBindingsToASTBindings.put(internalInstance, domInstance); - return domInstance; - } - - boolean isResolvedTypeInferredFromExpectedType(MethodInvocation methodInvocation) { - Object oldNode = this.newAstToOldAst.get(methodInvocation); - if (oldNode instanceof MessageSend) { - MessageSend messageSend = (MessageSend) oldNode; - net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding methodBinding = messageSend.binding; - if (methodBinding instanceof ParameterizedGenericMethodBinding) { - ParameterizedGenericMethodBinding genericMethodBinding = (ParameterizedGenericMethodBinding) methodBinding; - return genericMethodBinding.inferredReturnType; - } - } - return false; - } - - boolean isResolvedTypeInferredFromExpectedType(SuperMethodInvocation superMethodInvocation) { - Object oldNode = this.newAstToOldAst.get(superMethodInvocation); - if (oldNode instanceof MessageSend) { - MessageSend messageSend = (MessageSend) oldNode; - net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding methodBinding = messageSend.binding; - if (methodBinding instanceof ParameterizedGenericMethodBinding) { - ParameterizedGenericMethodBinding genericMethodBinding = (ParameterizedGenericMethodBinding) methodBinding; - return genericMethodBinding.inferredReturnType; - } - } - return false; - } - - /* - * Method declared on BindingResolver. - */ - LookupEnvironment lookupEnvironment() { - return this.scope.environment(); - } - - /** - * @see org.eclipse.jdt.core.dom.BindingResolver#recordScope(ASTNode, BlockScope) - */ - synchronized void recordScope(ASTNode astNode, BlockScope blockScope) { - this.astNodesToBlockScope.put(astNode, blockScope); - } - - /* - * @see BindingResolver#resolveBoxing(Expression) - */ - boolean resolveBoxing(Expression expression) { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(expression); - if (node != null && (node instanceof net.sourceforge.phpdt.internal.compiler.ast.Expression)) { - net.sourceforge.phpdt.internal.compiler.ast.Expression compilerExpression = (net.sourceforge.phpdt.internal.compiler.ast.Expression) node; - return (compilerExpression.implicitConversion & TypeIds.BOXING) != 0; - } - return false; - } - - /* - * @see BindingResolver#resolveUnboxing(Expression) - */ - boolean resolveUnboxing(Expression expression) { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(expression); - if (node != null && (node instanceof net.sourceforge.phpdt.internal.compiler.ast.Expression)) { - net.sourceforge.phpdt.internal.compiler.ast.Expression compilerExpression = (net.sourceforge.phpdt.internal.compiler.ast.Expression) node; - return (compilerExpression.implicitConversion & TypeIds.UNBOXING) != 0; - } - return false; - } - - /* - * @see BindingResolver#resolveConstantExpressionValue(Expression) - */ - Object resolveConstantExpressionValue(Expression expression) { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(expression); - if (node != null && (node instanceof net.sourceforge.phpdt.internal.compiler.ast.Expression)) { - net.sourceforge.phpdt.internal.compiler.ast.Expression compilerExpression = (net.sourceforge.phpdt.internal.compiler.ast.Expression) node; - Constant constant = compilerExpression.constant; - if (constant != null && constant != Constant.NotAConstant) { - switch (constant.typeID()) { - case TypeIds.T_int : return new Integer(constant.intValue()); - case TypeIds.T_byte : return new Byte(constant.byteValue()); - case TypeIds.T_short : return new Short(constant.shortValue()); - case TypeIds.T_char : return new Character(constant.charValue()); - case TypeIds.T_float : return new Float(constant.floatValue()); - case TypeIds.T_double : return new Double(constant.doubleValue()); - case TypeIds.T_boolean : return constant.booleanValue() ? Boolean.TRUE : Boolean.FALSE; - case TypeIds.T_long : return new Long(constant.longValue()); - case TypeIds.T_JavaLangString : return constant.stringValue(); - } - return null; - } - } - return null; - } - - /* - * @see BindingResolver#resolveConstructor(ClassInstanceCreation) - */ - synchronized IMethodBinding resolveConstructor(ClassInstanceCreation expression) { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(expression); - if (node != null && (node.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.IsAnonymousType) != 0) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration anonymousLocalTypeDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) node; - return this.getMethodBinding(anonymousLocalTypeDeclaration.allocation.binding); - } else if (node instanceof AllocationExpression) { - return this.getMethodBinding(((AllocationExpression)node).binding); - } - return null; - } - - /* - * @see BindingResolver#resolveConstructor(ConstructorInvocation) - */ - synchronized IMethodBinding resolveConstructor(ConstructorInvocation expression) { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(expression); - if (node instanceof ExplicitConstructorCall) { - ExplicitConstructorCall explicitConstructorCall = (ExplicitConstructorCall) node; - return this.getMethodBinding(explicitConstructorCall.binding); - } - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.BindingResolver#resolveConstructor(org.eclipse.jdt.core.dom.EnumConstantDeclaration) - */ - IMethodBinding resolveConstructor(EnumConstantDeclaration enumConstantDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(enumConstantDeclaration); - if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration fieldDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) node; - if (fieldDeclaration.getKind() == AbstractVariableDeclaration.ENUM_CONSTANT && fieldDeclaration.initialization != null) { - AllocationExpression allocationExpression = (AllocationExpression) fieldDeclaration.initialization; - return this.getMethodBinding(allocationExpression.binding); - } - } - return null; - } - - /* - * @see BindingResolver#resolveConstructor(SuperConstructorInvocation) - */ - synchronized IMethodBinding resolveConstructor(SuperConstructorInvocation expression) { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(expression); - if (node instanceof ExplicitConstructorCall) { - ExplicitConstructorCall explicitConstructorCall = (ExplicitConstructorCall) node; - return this.getMethodBinding(explicitConstructorCall.binding); - } - return null; - } - /* - * Method declared on BindingResolver. - */ - synchronized ITypeBinding resolveExpressionType(Expression expression) { - try { - switch(expression.getNodeType()) { - case ASTNode.CLASS_INSTANCE_CREATION : - net.sourceforge.phpdt.internal.compiler.ast.ASTNode astNode = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(expression); - if (astNode instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) { - // anonymous type case - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) astNode; - ITypeBinding typeBinding = this.getTypeBinding(typeDeclaration.binding); - if (typeBinding != null) { - return typeBinding; - } - } else { - // should be an AllocationExpression - AllocationExpression allocationExpression = (AllocationExpression) astNode; - return this.getTypeBinding(allocationExpression.resolvedType); - } - break; - case ASTNode.SIMPLE_NAME : - case ASTNode.QUALIFIED_NAME : - return this.resolveTypeBindingForName((Name) expression); - case ASTNode.ARRAY_INITIALIZER : - case ASTNode.ARRAY_CREATION : - case ASTNode.ASSIGNMENT : - case ASTNode.POSTFIX_EXPRESSION : - case ASTNode.PREFIX_EXPRESSION : - case ASTNode.CAST_EXPRESSION : - case ASTNode.TYPE_LITERAL : - case ASTNode.INFIX_EXPRESSION : - case ASTNode.INSTANCEOF_EXPRESSION : - case ASTNode.FIELD_ACCESS : - case ASTNode.SUPER_FIELD_ACCESS : - case ASTNode.ARRAY_ACCESS : - case ASTNode.METHOD_INVOCATION : - case ASTNode.SUPER_METHOD_INVOCATION : - case ASTNode.CONDITIONAL_EXPRESSION : - case ASTNode.MARKER_ANNOTATION : - case ASTNode.NORMAL_ANNOTATION : - case ASTNode.SINGLE_MEMBER_ANNOTATION : - net.sourceforge.phpdt.internal.compiler.ast.Expression compilerExpression = (net.sourceforge.phpdt.internal.compiler.ast.Expression) this.newAstToOldAst.get(expression); - if (compilerExpression != null) { - return this.getTypeBinding(compilerExpression.resolvedType); - } - break; - case ASTNode.STRING_LITERAL : - if (this.scope != null) { - return this.getTypeBinding(this.scope.getJavaLangString()); - } - break; - case ASTNode.BOOLEAN_LITERAL : - case ASTNode.NULL_LITERAL : - case ASTNode.CHARACTER_LITERAL : - case ASTNode.NUMBER_LITERAL : - Literal literal = (Literal) this.newAstToOldAst.get(expression); - return this.getTypeBinding(literal.literalType(null)); - case ASTNode.THIS_EXPRESSION : - ThisReference thisReference = (ThisReference) this.newAstToOldAst.get(expression); - BlockScope blockScope = (BlockScope) this.astNodesToBlockScope.get(expression); - if (blockScope != null) { - return this.getTypeBinding(thisReference.resolveType(blockScope)); - } - break; - case ASTNode.PARENTHESIZED_EXPRESSION : - ParenthesizedExpression parenthesizedExpression = (ParenthesizedExpression) expression; - return this.resolveExpressionType(parenthesizedExpression.getExpression()); - case ASTNode.VARIABLE_DECLARATION_EXPRESSION : - VariableDeclarationExpression variableDeclarationExpression = (VariableDeclarationExpression) expression; - Type type = variableDeclarationExpression.getType(); - if (type != null) { - return type.resolveBinding(); - } - break; - } - } catch (AbortCompilation e) { - // handle missing types - } - return null; - } - - /* - * @see BindingResolver#resolveField(FieldAccess) - */ - synchronized IVariableBinding resolveField(FieldAccess fieldAccess) { - Object oldNode = this.newAstToOldAst.get(fieldAccess); - if (oldNode instanceof FieldReference) { - FieldReference fieldReference = (FieldReference) oldNode; - return this.getVariableBinding(fieldReference.binding); - } - return null; - } - - /* - * @see BindingResolver#resolveField(SuperFieldAccess) - */ - synchronized IVariableBinding resolveField(SuperFieldAccess fieldAccess) { - Object oldNode = this.newAstToOldAst.get(fieldAccess); - if (oldNode instanceof FieldReference) { - FieldReference fieldReference = (FieldReference) oldNode; - return this.getVariableBinding(fieldReference.binding); - } - return null; - } - - /* - * @see BindingResolver#resolveImport(ImportDeclaration) - */ - synchronized IBinding resolveImport(ImportDeclaration importDeclaration) { - if (this.scope == null) return null; - try { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(importDeclaration); - if (node instanceof ImportReference) { - ImportReference importReference = (ImportReference) node; - final boolean isStatic = importReference.isStatic(); - if ((importReference.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OnDemand) != 0) { - Binding binding = this.scope.getImport(CharOperation.subarray(importReference.tokens, 0, importReference.tokens.length), true, isStatic); - if (binding != null) { - if (isStatic) { - if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) { - ITypeBinding typeBinding = this.getTypeBinding((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) binding); - return typeBinding == null ? null : typeBinding; - } - } else { - if ((binding.kind() & Binding.PACKAGE) != 0) { - IPackageBinding packageBinding = this.getPackageBinding((net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding) binding); - if (packageBinding == null) { - return null; - } - return packageBinding; - } else { - // if it is not a package, it has to be a type - ITypeBinding typeBinding = this.getTypeBinding((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) binding); - if (typeBinding == null) { - return null; - } - return typeBinding; - } - } - } - } else { - Binding binding = this.scope.getImport(importReference.tokens, false, isStatic); - if (binding != null) { - if (isStatic) { - if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) { - ITypeBinding typeBinding = this.getTypeBinding((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) binding); - return typeBinding == null ? null : typeBinding; - } else if (binding instanceof FieldBinding) { - IVariableBinding variableBinding = this.getVariableBinding((FieldBinding) binding); - return variableBinding == null ? null : variableBinding; - } else if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding) { - // it is a type - return this.getMethodBinding((net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding)binding); - } - } else { - if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) { - ITypeBinding typeBinding = this.getTypeBinding((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) binding); - return typeBinding == null ? null : typeBinding; - } - } - } - } - } - } catch(AbortCompilation e) { - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=53357 - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - } - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.BindingResolver#resolveMember(org.eclipse.jdt.core.dom.AnnotationTypeMemberDeclaration) - */ - IMethodBinding resolveMember(AnnotationTypeMemberDeclaration declaration) { - Object oldNode = this.newAstToOldAst.get(declaration); - if (oldNode instanceof AbstractMethodDeclaration) { - AbstractMethodDeclaration methodDeclaration = (AbstractMethodDeclaration) oldNode; - IMethodBinding methodBinding = this.getMethodBinding(methodDeclaration.binding); - if (methodBinding == null) { - return null; - } - this.bindingsToAstNodes.put(methodBinding, declaration); - String key = methodBinding.getKey(); - if (key != null) { - this.bindingTables.bindingKeysToBindings.put(key, methodBinding); - } - return methodBinding; - } - return null; - } - - /* - * Method declared on BindingResolver. - */ - synchronized IMethodBinding resolveMethod(MethodDeclaration method) { - Object oldNode = this.newAstToOldAst.get(method); - if (oldNode instanceof AbstractMethodDeclaration) { - AbstractMethodDeclaration methodDeclaration = (AbstractMethodDeclaration) oldNode; - IMethodBinding methodBinding = this.getMethodBinding(methodDeclaration.binding); - if (methodBinding == null) { - return null; - } - this.bindingsToAstNodes.put(methodBinding, method); - String key = methodBinding.getKey(); - if (key != null) { - this.bindingTables.bindingKeysToBindings.put(key, methodBinding); - } - return methodBinding; - } - return null; - } - /* - * Method declared on BindingResolver. - */ - synchronized IMethodBinding resolveMethod(MethodInvocation method) { - Object oldNode = this.newAstToOldAst.get(method); - if (oldNode instanceof MessageSend) { - MessageSend messageSend = (MessageSend) oldNode; - return this.getMethodBinding(messageSend.binding); - } - return null; - } - /* - * Method declared on BindingResolver. - */ - synchronized IMethodBinding resolveMethod(SuperMethodInvocation method) { - Object oldNode = this.newAstToOldAst.get(method); - if (oldNode instanceof MessageSend) { - MessageSend messageSend = (MessageSend) oldNode; - return this.getMethodBinding(messageSend.binding); - } - return null; - } - - synchronized ITypeBinding resolveTypeBindingForName(Name name) { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(name); - int index = name.index; - if (node instanceof QualifiedNameReference) { - QualifiedNameReference qualifiedNameReference = (QualifiedNameReference) node; - final char[][] tokens = qualifiedNameReference.tokens; - if (tokens.length == index) { - return this.getTypeBinding(qualifiedNameReference.resolvedType); - } - int indexOfFirstFieldBinding = qualifiedNameReference.indexOfFirstFieldBinding; // one-based - if (index < indexOfFirstFieldBinding) { - // an extra lookup is required - BlockScope internalScope = (BlockScope) this.astNodesToBlockScope.get(name); - Binding binding = null; - try { - if (internalScope == null) { - if (this.scope == null) return null; - binding = this.scope.getTypeOrPackage(CharOperation.subarray(tokens, 0, index)); - } else { - binding = internalScope.getTypeOrPackage(CharOperation.subarray(tokens, 0, index)); - } - } catch (AbortCompilation e) { - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=53357 - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - } - if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding) { - return null; - } else if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) { - // it is a type - return this.getTypeBinding((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding)binding); - } - } else if (index == indexOfFirstFieldBinding) { - if (qualifiedNameReference.isTypeReference()) { - return this.getTypeBinding(qualifiedNameReference.resolvedType); - } else { - // in this case we want to get the next field declaring's class - if (qualifiedNameReference.otherBindings == null) { - return null; - } - FieldBinding fieldBinding = qualifiedNameReference.otherBindings[0]; - if (fieldBinding == null) return null; - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding type = fieldBinding.declaringClass; - if (type == null) { // array length scenario - // use type from first binding (no capture needed for array type) - switch (qualifiedNameReference.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.RestrictiveFlagMASK) { - case Binding.FIELD: - type = ((FieldBinding) qualifiedNameReference.binding).type; - break; - case Binding.LOCAL: - type = ((LocalVariableBinding) qualifiedNameReference.binding).type; - break; - } - } - return this.getTypeBinding(type); - } - } else { - /* This is the case for a name which is part of a qualified name that - * cannot be resolved. See PR 13063. - */ - if (qualifiedNameReference.otherBindings == null) return null; - final int otherBindingsLength = qualifiedNameReference.otherBindings.length; - if (otherBindingsLength == (index - indexOfFirstFieldBinding)) { - return this.getTypeBinding(qualifiedNameReference.resolvedType); - } - FieldBinding fieldBinding = qualifiedNameReference.otherBindings[index - indexOfFirstFieldBinding]; - if (fieldBinding == null) return null; - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding type = fieldBinding.declaringClass; - if (type == null) { // array length scenario - // use type from previous binding (no capture needed for array type) - fieldBinding = qualifiedNameReference.otherBindings[index - indexOfFirstFieldBinding - 1]; - if (fieldBinding == null) return null; - type = fieldBinding.type; - } - return this.getTypeBinding(type); - } - } else if (node instanceof QualifiedTypeReference) { - QualifiedTypeReference qualifiedTypeReference = (QualifiedTypeReference) node; - if (qualifiedTypeReference.resolvedType == null) { - return null; - } - if (index == qualifiedTypeReference.tokens.length) { - if (!qualifiedTypeReference.resolvedType.isValidBinding() && qualifiedTypeReference instanceof JavadocQualifiedTypeReference) { - JavadocQualifiedTypeReference typeRef = (JavadocQualifiedTypeReference) node; - if (typeRef.packageBinding != null) { - return null; - } - } - return this.getTypeBinding(qualifiedTypeReference.resolvedType.leafComponentType()); - } else { - if (index >= 0) { - BlockScope internalScope = (BlockScope) this.astNodesToBlockScope.get(name); - Binding binding = null; - try { - if (internalScope == null) { - if (this.scope == null) return null; - binding = this.scope.getTypeOrPackage(CharOperation.subarray(qualifiedTypeReference.tokens, 0, index)); - } else { - binding = internalScope.getTypeOrPackage(CharOperation.subarray(qualifiedTypeReference.tokens, 0, index)); - } - } catch (AbortCompilation e) { - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=53357 - } - if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding) { - return null; - } else if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) { - // it is a type - return this.getTypeBinding((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding)binding); - } else { - return null; - } - } - } - } else if (node instanceof ImportReference) { - ImportReference importReference = (ImportReference) node; - int importReferenceLength = importReference.tokens.length; - if (index >= 0) { - Binding binding = null; - if (this.scope == null) return null; - if (importReferenceLength == index) { - try { - binding = this.scope.getImport(CharOperation.subarray(importReference.tokens, 0, index), (importReference.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OnDemand) != 0, importReference.isStatic()); - } catch (AbortCompilation e) { - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=53357 - } - } else { - try { - binding = this.scope.getImport(CharOperation.subarray(importReference.tokens, 0, index), true, importReference.isStatic()); - } catch (AbortCompilation e) { - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=53357 - } - } - if (binding != null) { - if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) { - // it is a type - return this.getTypeBinding((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding)binding); - } - return null; - } - } - } else if (node instanceof AbstractMethodDeclaration) { - AbstractMethodDeclaration methodDeclaration = (AbstractMethodDeclaration) node; - IMethodBinding method = this.getMethodBinding(methodDeclaration.binding); - if (method == null) return null; - return method.getReturnType(); - } else if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) node; - ITypeBinding typeBinding = this.getTypeBinding(typeDeclaration.binding); - if (typeBinding != null) { - return typeBinding; - } - } if (node instanceof JavadocSingleNameReference) { - JavadocSingleNameReference singleNameReference = (JavadocSingleNameReference) node; - LocalVariableBinding localVariable = (LocalVariableBinding)singleNameReference.binding; - if (localVariable != null) { - return this.getTypeBinding(localVariable.type); - } - } if (node instanceof SingleNameReference) { - SingleNameReference singleNameReference = (SingleNameReference) node; - return this.getTypeBinding(singleNameReference.resolvedType); - } else if (node instanceof QualifiedSuperReference) { - QualifiedSuperReference qualifiedSuperReference = (QualifiedSuperReference) node; - return this.getTypeBinding(qualifiedSuperReference.qualification.resolvedType); - } else if (node instanceof LocalDeclaration) { - IVariableBinding variable = this.getVariableBinding(((LocalDeclaration)node).binding); - if (variable == null) return null; - return variable.getType(); - } else if (node instanceof JavadocFieldReference) { - JavadocFieldReference fieldRef = (JavadocFieldReference) node; - if (fieldRef.methodBinding != null) { - return getMethodBinding(fieldRef.methodBinding).getReturnType(); - } - return getTypeBinding(fieldRef.resolvedType); - } else if (node instanceof FieldReference) { - return getTypeBinding(((FieldReference) node).resolvedType); - } else if (node instanceof SingleTypeReference) { - SingleTypeReference singleTypeReference = (SingleTypeReference) node; - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding binding = singleTypeReference.resolvedType; - if (binding != null) { - return this.getTypeBinding(binding.leafComponentType()); - } - } else if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration fieldDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) node; - IVariableBinding field = this.getVariableBinding(fieldDeclaration.binding); - if (field == null) return null; - return field.getType(); - } else if (node instanceof MessageSend) { - MessageSend messageSend = (MessageSend) node; - IMethodBinding method = getMethodBinding(messageSend.binding); - if (method == null) return null; - return method.getReturnType(); - } else if (node instanceof AllocationExpression) { - AllocationExpression allocation = (AllocationExpression) node; - return getTypeBinding(allocation.resolvedType); - } else if (node instanceof JavadocImplicitTypeReference) { - JavadocImplicitTypeReference implicitRef = (JavadocImplicitTypeReference) node; - return getTypeBinding(implicitRef.resolvedType); - } else if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeParameter) { - net.sourceforge.phpdt.internal.compiler.ast.TypeParameter typeParameter = (net.sourceforge.phpdt.internal.compiler.ast.TypeParameter) node; - return this.getTypeBinding(typeParameter.binding); - } else if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.MemberValuePair) { - net.sourceforge.phpdt.internal.compiler.ast.MemberValuePair memberValuePair = (net.sourceforge.phpdt.internal.compiler.ast.MemberValuePair) node; - IMethodBinding method = getMethodBinding(memberValuePair.binding); - if (method == null) return null; - return method.getReturnType(); - } - return null; - } - - /* - * Method declared on BindingResolver. - */ - synchronized IBinding resolveName(Name name) { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(name); - int index = name.index; - if (node instanceof QualifiedNameReference) { - QualifiedNameReference qualifiedNameReference = (QualifiedNameReference) node; - final char[][] tokens = qualifiedNameReference.tokens; - int indexOfFirstFieldBinding = qualifiedNameReference.indexOfFirstFieldBinding; // one-based - if (index < indexOfFirstFieldBinding) { - // an extra lookup is required - BlockScope internalScope = (BlockScope) this.astNodesToBlockScope.get(name); - Binding binding = null; - try { - if (internalScope == null) { - if (this.scope == null) return null; - binding = this.scope.getTypeOrPackage(CharOperation.subarray(tokens, 0, index)); - } else { - binding = internalScope.getTypeOrPackage(CharOperation.subarray(tokens, 0, index)); - } - } catch (AbortCompilation e) { - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=53357 - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - } - if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding) { - return this.getPackageBinding((net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding)binding); - } else if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) { - // it is a type - return this.getTypeBinding((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding)binding); - } - } else if (index == indexOfFirstFieldBinding) { - if (qualifiedNameReference.isTypeReference()) { - return this.getTypeBinding(qualifiedNameReference.resolvedType); - } else { - Binding binding = qualifiedNameReference.binding; - if (binding != null) { - if (binding.isValidBinding()) { - return this.getVariableBinding((net.sourceforge.phpdt.internal.compiler.lookup.VariableBinding) binding); - } else if (binding instanceof ProblemFieldBinding) { - ProblemFieldBinding problemFieldBinding = (ProblemFieldBinding) binding; - switch(problemFieldBinding.problemId()) { - case ProblemReasons.NotVisible : - case ProblemReasons.NonStaticReferenceInStaticContext : - ReferenceBinding declaringClass = problemFieldBinding.declaringClass; - if (declaringClass != null) { - FieldBinding exactBinding = declaringClass.getField(tokens[tokens.length - 1], true /*resolve*/); - if (exactBinding != null) { - if (exactBinding.type != null) { - IVariableBinding variableBinding = (IVariableBinding) this.bindingTables.compilerBindingsToASTBindings.get(exactBinding); - if (variableBinding != null) { - return variableBinding; - } - variableBinding = new VariableBinding(this, exactBinding); - this.bindingTables.compilerBindingsToASTBindings.put(exactBinding, variableBinding); - return variableBinding; - } - } - } - break; - } - } - } - } - } else { - /* This is the case for a name which is part of a qualified name that - * cannot be resolved. See PR 13063. - */ - if (qualifiedNameReference.otherBindings == null || (index - indexOfFirstFieldBinding - 1) < 0) { - return null; - } else { - return this.getVariableBinding(qualifiedNameReference.otherBindings[index - indexOfFirstFieldBinding - 1]); - } - } - } else if (node instanceof QualifiedTypeReference) { - QualifiedTypeReference qualifiedTypeReference = (QualifiedTypeReference) node; - if (qualifiedTypeReference.resolvedType == null) { - return null; - } - if (index == qualifiedTypeReference.tokens.length) { - if (!qualifiedTypeReference.resolvedType.isValidBinding() && qualifiedTypeReference instanceof JavadocQualifiedTypeReference) { - JavadocQualifiedTypeReference typeRef = (JavadocQualifiedTypeReference) node; - if (typeRef.packageBinding != null) { - return getPackageBinding(typeRef.packageBinding); - } - } - return this.getTypeBinding(qualifiedTypeReference.resolvedType.leafComponentType()); - } else { - if (index >= 0) { - BlockScope internalScope = (BlockScope) this.astNodesToBlockScope.get(name); - Binding binding = null; - try { - if (internalScope == null) { - if (this.scope == null) return null; - binding = this.scope.getTypeOrPackage(CharOperation.subarray(qualifiedTypeReference.tokens, 0, index)); - } else { - binding = internalScope.getTypeOrPackage(CharOperation.subarray(qualifiedTypeReference.tokens, 0, index)); - } - } catch (AbortCompilation e) { - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=53357 - } - if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding) { - return this.getPackageBinding((net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding)binding); - } else if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) { - // it is a type - return this.getTypeBinding((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding)binding); - } else { - return null; - } - } - } - } else if (node instanceof ImportReference) { - ImportReference importReference = (ImportReference) node; - int importReferenceLength = importReference.tokens.length; - if (index >= 0) { - Binding binding = null; - if (this.scope == null) return null; - if (importReferenceLength == index) { - try { - binding = this.scope.getImport(CharOperation.subarray(importReference.tokens, 0, index), (importReference.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.OnDemand) != 0, importReference.isStatic()); - } catch (AbortCompilation e) { - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=53357 - } - } else { - try { - binding = this.scope.getImport(CharOperation.subarray(importReference.tokens, 0, index), true, importReference.isStatic()); - } catch (AbortCompilation e) { - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=53357 - } - } - if (binding != null) { - if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding) { - return this.getPackageBinding((net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding)binding); - } else if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) { - // it is a type - return this.getTypeBinding((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding)binding); - } else if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.FieldBinding) { - // it is a type - return this.getVariableBinding((net.sourceforge.phpdt.internal.compiler.lookup.FieldBinding)binding); - } else if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding) { - // it is a type - return this.getMethodBinding((net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding)binding); - } else { - return null; - } - } - } - } else if (node instanceof CompilationUnitDeclaration) { - CompilationUnitDeclaration compilationUnitDeclaration = (CompilationUnitDeclaration) node; - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration[] types = compilationUnitDeclaration.types; - if (types == null || types.length == 0) { - return null; - } - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration type = types[0]; - if (type != null) { - ITypeBinding typeBinding = this.getTypeBinding(type.binding); - if (typeBinding != null) { - return typeBinding.getPackage(); - } - } - } else if (node instanceof AbstractMethodDeclaration) { - AbstractMethodDeclaration methodDeclaration = (AbstractMethodDeclaration) node; - IMethodBinding methodBinding = this.getMethodBinding(methodDeclaration.binding); - if (methodBinding != null) { - return methodBinding; - } - } else if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) node; - ITypeBinding typeBinding = this.getTypeBinding(typeDeclaration.binding); - if (typeBinding != null) { - return typeBinding; - } - } if (node instanceof SingleNameReference) { - SingleNameReference singleNameReference = (SingleNameReference) node; - if (singleNameReference.isTypeReference()) { - return this.getTypeBinding(singleNameReference.resolvedType); - } else { - // this is a variable or a field - Binding binding = singleNameReference.binding; - if (binding != null) { - if (binding.isValidBinding()) { - return this.getVariableBinding((net.sourceforge.phpdt.internal.compiler.lookup.VariableBinding) binding); - } else { - /* - * http://dev.eclipse.org/bugs/show_bug.cgi?id=24449 - */ - if (binding instanceof ProblemFieldBinding) { - ProblemFieldBinding problemFieldBinding = (ProblemFieldBinding) binding; - switch(problemFieldBinding.problemId()) { - case ProblemReasons.NotVisible : - case ProblemReasons.NonStaticReferenceInStaticContext : - case ProblemReasons.NonStaticReferenceInConstructorInvocation : - ReferenceBinding declaringClass = problemFieldBinding.declaringClass; - FieldBinding exactBinding = declaringClass.getField(problemFieldBinding.name, true /*resolve*/); - if (exactBinding != null) { - if (exactBinding.type != null) { - IVariableBinding variableBinding2 = (IVariableBinding) this.bindingTables.compilerBindingsToASTBindings.get(exactBinding); - if (variableBinding2 != null) { - return variableBinding2; - } - variableBinding2 = new VariableBinding(this, exactBinding); - this.bindingTables.compilerBindingsToASTBindings.put(exactBinding, variableBinding2); - return variableBinding2; - } - } - break; - } - } - } - } - } - } else if (node instanceof QualifiedSuperReference) { - QualifiedSuperReference qualifiedSuperReference = (QualifiedSuperReference) node; - return this.getTypeBinding(qualifiedSuperReference.qualification.resolvedType); - } else if (node instanceof LocalDeclaration) { - return this.getVariableBinding(((LocalDeclaration)node).binding); - } else if (node instanceof JavadocFieldReference) { - JavadocFieldReference fieldRef = (JavadocFieldReference) node; - if (fieldRef.methodBinding != null) { - return getMethodBinding(fieldRef.methodBinding); - } - return getVariableBinding(fieldRef.binding); - } else if (node instanceof FieldReference) { - return getVariableBinding(((FieldReference) node).binding); - } else if (node instanceof SingleTypeReference) { - if (node instanceof JavadocSingleTypeReference) { - JavadocSingleTypeReference typeRef = (JavadocSingleTypeReference) node; - if (typeRef.packageBinding != null) { - return getPackageBinding(typeRef.packageBinding); - } - } - SingleTypeReference singleTypeReference = (SingleTypeReference) node; - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding binding = singleTypeReference.resolvedType; - if (binding == null) { - return null; - } - return this.getTypeBinding(binding.leafComponentType()); - } else if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration fieldDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) node; - return this.getVariableBinding(fieldDeclaration.binding); - } else if (node instanceof MessageSend) { - MessageSend messageSend = (MessageSend) node; - return getMethodBinding(messageSend.binding); - } else if (node instanceof AllocationExpression) { - AllocationExpression allocation = (AllocationExpression) node; - return getMethodBinding(allocation.binding); - } else if (node instanceof JavadocImplicitTypeReference) { - JavadocImplicitTypeReference implicitRef = (JavadocImplicitTypeReference) node; - return getTypeBinding(implicitRef.resolvedType); - } else if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeParameter) { - net.sourceforge.phpdt.internal.compiler.ast.TypeParameter typeParameter = (net.sourceforge.phpdt.internal.compiler.ast.TypeParameter) node; - return this.getTypeBinding(typeParameter.binding); - } else if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.MemberValuePair) { - net.sourceforge.phpdt.internal.compiler.ast.MemberValuePair memberValuePair = (net.sourceforge.phpdt.internal.compiler.ast.MemberValuePair) node; - return getMethodBinding(memberValuePair.binding); - } - return null; - } - - /* - * @see BindingResolver#resolvePackage(PackageDeclaration) - */ - synchronized IPackageBinding resolvePackage(PackageDeclaration pkg) { - if (this.scope == null) return null; - try { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(pkg); - if (node instanceof ImportReference) { - ImportReference importReference = (ImportReference) node; - Binding binding = this.scope.getTypeOrPackage(CharOperation.subarray(importReference.tokens, 0, importReference.tokens.length)); - if ((binding != null) && (binding.isValidBinding())) { - if (binding instanceof ReferenceBinding) { - // this only happens if a type name has the same name as its package - ReferenceBinding referenceBinding = (ReferenceBinding) binding; - binding = referenceBinding.fPackage; - } - if (binding instanceof net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding) { - IPackageBinding packageBinding = this.getPackageBinding((net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding) binding); - if (packageBinding == null) { - return null; - } - this.bindingsToAstNodes.put(packageBinding, pkg); - String key = packageBinding.getKey(); - if (key != null) { - this.bindingTables.bindingKeysToBindings.put(key, packageBinding); - } - return packageBinding; - } - } - } - } catch (AbortCompilation e) { - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=53357 - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - } - return null; - } - - /* (non-Javadoc) - * @see BindingResolver#resolveReference(MemberRef) - * @since 3.0 - */ - synchronized IBinding resolveReference(MemberRef ref) { - net.sourceforge.phpdt.internal.compiler.ast.Expression expression = (net.sourceforge.phpdt.internal.compiler.ast.Expression) this.newAstToOldAst.get(ref); - if (expression instanceof TypeReference) { - return getTypeBinding(expression.resolvedType); - } - else if (expression instanceof JavadocFieldReference) { - JavadocFieldReference fieldRef = (JavadocFieldReference) expression; - if (fieldRef.methodBinding != null) { - return getMethodBinding(fieldRef.methodBinding); - } - return getVariableBinding(fieldRef.binding); - } - return null; - } - - /* (non-Javadoc) - * @see BindingResolver#resolveMemberValuePair(MemberValuePair) - * @since 3.2 - */ - synchronized IMemberValuePairBinding resolveMemberValuePair(net.sourceforge.phpdt.core.dom.MemberValuePair memberValuePair) { - MemberValuePair valuePair = (MemberValuePair) this.newAstToOldAst.get(memberValuePair); - return getMemberValuePairBinding(valuePair.compilerElementPair); - } - - /* (non-Javadoc) - * @see BindingResolver#resolveReference(MethodRef) - * @since 3.0 - */ - synchronized IBinding resolveReference(MethodRef ref) { - net.sourceforge.phpdt.internal.compiler.ast.Expression expression = (net.sourceforge.phpdt.internal.compiler.ast.Expression) this.newAstToOldAst.get(ref); - if (expression instanceof JavadocMessageSend) { - return this.getMethodBinding(((JavadocMessageSend)expression).binding); - } - else if (expression instanceof JavadocAllocationExpression) { - return this.getMethodBinding(((JavadocAllocationExpression)expression).binding); - } - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.BindingResolver#resolveType(org.eclipse.jdt.core.dom.AnnotationTypeDeclaration) - */ - ITypeBinding resolveType(AnnotationTypeDeclaration type) { - final Object node = this.newAstToOldAst.get(type); - if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) node; - ITypeBinding typeBinding = this.getTypeBinding(typeDeclaration.binding); - if (typeBinding == null) { - return null; - } - this.bindingsToAstNodes.put(typeBinding, type); - String key = typeBinding.getKey(); - if (key != null) { - this.bindingTables.bindingKeysToBindings.put(key, typeBinding); - } - return typeBinding; - } - return null; - } - /* - * @see BindingResolver#resolveType(AnonymousClassDeclaration) - */ - synchronized ITypeBinding resolveType(AnonymousClassDeclaration type) { - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(type); - if (node != null && (node.bits & net.sourceforge.phpdt.internal.compiler.ast.ASTNode.IsAnonymousType) != 0) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration anonymousLocalTypeDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) node; - ITypeBinding typeBinding = this.getTypeBinding(anonymousLocalTypeDeclaration.binding); - if (typeBinding == null) { - return null; - } - this.bindingsToAstNodes.put(typeBinding, type); - String key = typeBinding.getKey(); - if (key != null) { - this.bindingTables.bindingKeysToBindings.put(key, typeBinding); - } - return typeBinding; - } - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.BindingResolver#resolveType(org.eclipse.jdt.core.dom.EnumDeclaration) - */ - ITypeBinding resolveType(EnumDeclaration type) { - final Object node = this.newAstToOldAst.get(type); - if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) node; - ITypeBinding typeBinding = this.getTypeBinding(typeDeclaration.binding); - if (typeBinding == null) { - return null; - } - this.bindingsToAstNodes.put(typeBinding, type); - String key = typeBinding.getKey(); - if (key != null) { - this.bindingTables.bindingKeysToBindings.put(key, typeBinding); - } - return typeBinding; - } - return null; - } - - /* - * Method declared on BindingResolver. - */ - synchronized ITypeBinding resolveType(Type type) { - // retrieve the old ast node - net.sourceforge.phpdt.internal.compiler.ast.ASTNode node = (net.sourceforge.phpdt.internal.compiler.ast.ASTNode) this.newAstToOldAst.get(type); - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding binding = null; - if (node != null) { - if (node instanceof ParameterizedQualifiedTypeReference) { - ParameterizedQualifiedTypeReference typeReference = (ParameterizedQualifiedTypeReference) node; - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding typeBinding = typeReference.resolvedType; - int index; - if (type.isQualifiedType()) { - index = ((QualifiedType) type).index; - } else if (type.isParameterizedType()) { - index = ((ParameterizedType) type).index; - } else { - index = 1; - } - final int numberOfTypeArgumentsNotNull = getTypeArguments(typeReference); - if (index != numberOfTypeArgumentsNotNull) { - int i = numberOfTypeArgumentsNotNull; - while (i != index) { - typeBinding = typeBinding.enclosingType(); - i --; - } - binding = typeBinding; - } else { - binding = typeBinding; - } - } else if (node instanceof TypeReference) { - TypeReference typeReference = (TypeReference) node; - binding = typeReference.resolvedType; - } else if (node instanceof SingleNameReference && ((SingleNameReference)node).isTypeReference()) { - binding = (((SingleNameReference)node).resolvedType); - } else if (node instanceof QualifiedNameReference && ((QualifiedNameReference)node).isTypeReference()) { - binding = (((QualifiedNameReference)node).resolvedType); - } else if (node instanceof ArrayAllocationExpression) { - binding = ((ArrayAllocationExpression) node).resolvedType; - } - if (binding != null) { - if (type.isArrayType()) { - ArrayType arrayType = (ArrayType) type; - if (this.scope == null) return null; - if (binding.isArrayType()) { - ArrayBinding arrayBinding = (ArrayBinding) binding; - return getTypeBinding(this.scope.createArrayType(arrayBinding.leafComponentType, arrayType.getDimensions())); - } else { - return getTypeBinding(this.scope.createArrayType(binding, arrayType.getDimensions())); - } - } else { - if (binding.isArrayType()) { - ArrayBinding arrayBinding = (ArrayBinding) binding; - return getTypeBinding(arrayBinding.leafComponentType); - } else { - return getTypeBinding(binding); - } - } - } - } else if (type.isPrimitiveType()) { - /* Handle the void primitive type returned by getReturnType for a method declaration - * that is a constructor declaration. It prevents null from being returned - */ - if (((PrimitiveType) type).getPrimitiveTypeCode() == PrimitiveType.VOID) { - return this.getTypeBinding(net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding.VOID); - } - } - return null; - } - - /* - * Method declared on BindingResolver. - */ - synchronized ITypeBinding resolveType(TypeDeclaration type) { - final Object node = this.newAstToOldAst.get(type); - if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration typeDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration) node; - ITypeBinding typeBinding = this.getTypeBinding(typeDeclaration.binding); - if (typeBinding == null) { - return null; - } - this.bindingsToAstNodes.put(typeBinding, type); - String key = typeBinding.getKey(); - if (key != null) { - this.bindingTables.bindingKeysToBindings.put(key, typeBinding); - } - return typeBinding; - } - return null; - } - - synchronized ITypeBinding resolveTypeParameter(TypeParameter typeParameter) { - final Object node = this.newAstToOldAst.get(typeParameter); - if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.TypeParameter) { - net.sourceforge.phpdt.internal.compiler.ast.TypeParameter typeParameter2 = (net.sourceforge.phpdt.internal.compiler.ast.TypeParameter) node; - ITypeBinding typeBinding = this.getTypeBinding(typeParameter2.binding); - if (typeBinding == null) { - return null; - } - this.bindingsToAstNodes.put(typeBinding, typeParameter); - String key = typeBinding.getKey(); - if (key != null) { - this.bindingTables.bindingKeysToBindings.put(key, typeBinding); - } - return typeBinding; - } - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.BindingResolver#resolveVariable(org.eclipse.jdt.core.dom.EnumConstantDeclaration) - */ - synchronized IVariableBinding resolveVariable(EnumConstantDeclaration enumConstant) { - final Object node = this.newAstToOldAst.get(enumConstant); - if (node instanceof net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration fieldDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) node; - IVariableBinding variableBinding = this.getVariableBinding(fieldDeclaration.binding); - if (variableBinding == null) { - return null; - } - this.bindingsToAstNodes.put(variableBinding, enumConstant); - String key = variableBinding.getKey(); - if (key != null) { - this.bindingTables.bindingKeysToBindings.put(key, variableBinding); - } - return variableBinding; - } - return null; - } - /* - * Method declared on BindingResolver. - */ - synchronized IVariableBinding resolveVariable(VariableDeclaration variable) { - final Object node = this.newAstToOldAst.get(variable); - if (node instanceof AbstractVariableDeclaration) { - AbstractVariableDeclaration abstractVariableDeclaration = (AbstractVariableDeclaration) node; - IVariableBinding variableBinding = null; - if (abstractVariableDeclaration instanceof net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) { - net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration fieldDeclaration = (net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration) abstractVariableDeclaration; - variableBinding = this.getVariableBinding(fieldDeclaration.binding, variable); - } else { - variableBinding = this.getVariableBinding(((LocalDeclaration) abstractVariableDeclaration).binding, variable); - } - if (variableBinding == null) { - return null; - } - this.bindingsToAstNodes.put(variableBinding, variable); - String key = variableBinding.getKey(); - if (key != null) { - this.bindingTables.bindingKeysToBindings.put(key, variableBinding); - } - return variableBinding; - } - return null; - } - - /* - * Method declared on BindingResolver. - */ - synchronized ITypeBinding resolveWellKnownType(String name) { - if (this.scope == null) return null; - try { - if (("boolean".equals(name))//$NON-NLS-1$ - || ("char".equals(name))//$NON-NLS-1$ - || ("byte".equals(name))//$NON-NLS-1$ - || ("short".equals(name))//$NON-NLS-1$ - || ("int".equals(name))//$NON-NLS-1$ - || ("long".equals(name))//$NON-NLS-1$ - || ("float".equals(name))//$NON-NLS-1$ - || ("double".equals(name))//$NON-NLS-1$ - || ("void".equals(name))) {//$NON-NLS-1$ - return this.getTypeBinding(Scope.getBaseType(name.toCharArray())); - } else if ("java.lang.Object".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getJavaLangObject()); - } else if ("java.lang.String".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getJavaLangString()); - } else if ("java.lang.StringBuffer".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_STRINGBUFFER, 3)); - } else if ("java.lang.Throwable".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getJavaLangThrowable()); - } else if ("java.lang.Exception".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_EXCEPTION, 3)); - } else if ("java.lang.RuntimeException".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_RUNTIMEEXCEPTION, 3)); - } else if ("java.lang.Error".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_ERROR, 3)); - } else if ("java.lang.Class".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getJavaLangClass()); - } else if ("java.lang.Cloneable".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getJavaLangCloneable()); - } else if ("java.io.Serializable".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getJavaIoSerializable()); - } else if ("java.lang.Boolean".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_BOOLEAN, 3)); - } else if ("java.lang.Byte".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_BYTE, 3)); - } else if ("java.lang.Character".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_CHARACTER, 3)); - } else if ("java.lang.Double".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_DOUBLE, 3)); - } else if ("java.lang.Float".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_FLOAT, 3)); - } else if ("java.lang.Integer".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_INTEGER, 3)); - } else if ("java.lang.Long".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_LONG, 3)); - } else if ("java.lang.Short".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_SHORT, 3)); - } else if ("java.lang.Void".equals(name)) {//$NON-NLS-1$ - return this.getTypeBinding(this.scope.getType(TypeConstants.JAVA_LANG_VOID, 3)); - } - } catch (AbortCompilation e) { - // ignore missing types - } - return null; - } - - synchronized IAnnotationBinding resolveAnnotation(final Annotation domASTNode) { - Object oldNode = this.newAstToOldAst.get(domASTNode); - if (oldNode instanceof net.sourceforge.phpdt.internal.compiler.ast.Annotation) { - net.sourceforge.phpdt.internal.compiler.ast.Annotation internalAstNode = - (net.sourceforge.phpdt.internal.compiler.ast.Annotation) oldNode; - - IAnnotationBinding domAnnotation = this.getAnnotationInstance(internalAstNode.getCompilerAnnotation()); - if (domAnnotation == null) - return null; - this.bindingsToAstNodes.put(domAnnotation, domASTNode); - return domAnnotation; - } - return null; - } - - /* - * Method declared on BindingResolver. - */ - public CompilationUnitScope scope() { - return this.scope; - } - - /* - * Method declared on BindingResolver. - */ - synchronized void store(ASTNode node, net.sourceforge.phpdt.internal.compiler.ast.ASTNode oldASTNode) { - this.newAstToOldAst.put(node, oldASTNode); - } - - /* - * Method declared on BindingResolver. - */ - synchronized void updateKey(ASTNode node, ASTNode newNode) { - Object astNode = this.newAstToOldAst.remove(node); - if (astNode != null) { - this.newAstToOldAst.put(newNode, astNode); - } - } - - /** - * Answer an array type binding with the given type binding and the given - * dimensions. - * - *

If the given type binding is an array binding, then the resulting dimensions is the given dimensions - * plus the existing dimensions of the array binding. Otherwise the resulting dimensions is the given - * dimensions.

- * - *

- * The default implementation of this method returns null. - * Subclasses may reimplement. - *

- * - * @param typeBinding the given type binding - * @param dimensions the given dimensions - * @return an array type binding with the given type binding and the given - * dimensions - * @throws IllegalArgumentException if the type binding represents the void type binding - */ - ITypeBinding resolveArrayType(ITypeBinding typeBinding, int dimensions) { - if (typeBinding instanceof RecoveredTypeBinding) throw new IllegalArgumentException("Cannot be called on a recovered type binding"); //$NON-NLS-1$ - ITypeBinding leafComponentType = typeBinding; - int actualDimensions = dimensions; - if (typeBinding.isArray()) { - leafComponentType = typeBinding.getElementType(); - actualDimensions += typeBinding.getDimensions(); - } - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding leafTypeBinding = null; - if (leafComponentType.isPrimitive()) { - String name = leafComponentType.getBinaryName(); - switch(name.charAt(0)) { - case 'I' : - leafTypeBinding = net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding.INT; - break; - case 'B' : - leafTypeBinding = net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding.BYTE; - break; - case 'Z' : - leafTypeBinding = net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding.BOOLEAN; - break; - case 'C' : - leafTypeBinding = net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding.CHAR; - break; - case 'J' : - leafTypeBinding = net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding.LONG; - break; - case 'S' : - leafTypeBinding = net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding.SHORT; - break; - case 'D' : - leafTypeBinding = net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding.DOUBLE; - break; - case 'F' : - leafTypeBinding = net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding.FLOAT; - break; - case 'V' : - throw new IllegalArgumentException(); - } - } else { - if (!(leafComponentType instanceof TypeBinding)) return null; - leafTypeBinding = ((TypeBinding) leafComponentType).binding; - } - return this.getTypeBinding(this.lookupEnvironment().createArrayType(leafTypeBinding, actualDimensions)); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DefaultCommentMapper.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DefaultCommentMapper.java deleted file mode 100644 index 94c479f..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DefaultCommentMapper.java +++ /dev/null @@ -1,644 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2007 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.core.compiler.InvalidInputException; -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; -import net.sourceforge.phpdt.internal.compiler.parser.TerminalTokens; -import net.sourceforge.phpdt.internal.compiler.util.Util; - -/** - * Internal class for associating comments with AST nodes. - * - * @since 3.0 - */ -class DefaultCommentMapper { - Comment[] comments; - Scanner scanner; - - // extended nodes storage - int leadingPtr; - ASTNode[] leadingNodes; - long[] leadingIndexes; - int trailingPtr, lastTrailingPtr; - ASTNode[] trailingNodes; - long[] trailingIndexes; - static final int STORAGE_INCREMENT = 16; - - /** - * @param table the given table of comments - */ - DefaultCommentMapper(Comment[] table) { - this.comments = table; - } - - boolean hasSameTable(Comment[] table) { - return this.comments == table; - } - - /** - * Get comment of the list which includes a given position - * - * @param position The position belonging to the looked up comment - * @return comment which includes the given position or null if none was found - */ - Comment getComment(int position) { - - if (this.comments == null) { - return null; - } - int size = this.comments.length; - if (size == 0) { - return null; - } - int index = getCommentIndex(0, position, 0); - if (index<0) { - return null; - } - return this.comments[index]; - } - - /* - * Get the index of comment which contains given position. - * If there's no matching comment, then return depends on exact parameter: - * = 0: return -1 - * < 0: return index of the comment before the given position - * > 0: return index of the comment after the given position - */ - private int getCommentIndex(int start, int position, int exact) { - if (position == 0) { - if (this.comments.length > 0 && this.comments[0].getStartPosition() == 0) { - return 0; - } - return -1; - } - int bottom = start, top = this.comments.length - 1; - int i = 0, index = -1; - Comment comment = null; - while (bottom <= top) { - i = bottom + (top - bottom) /2; - comment = this.comments[i]; - int commentStart = comment.getStartPosition(); - if (position < commentStart) { - top = i-1; - } else if (position >=(commentStart+comment.getLength())) { - bottom = i+1; - } else { - index = i; - break; - } - } - if (index<0 && exact!=0) { - comment = this.comments[i]; - if (position < comment.getStartPosition()) { - return exact<0 ? i-1 : i; - } else { - return exact<0 ? i : i+1; - } - } - return index; - } - - /** - * Returns the extended start position of the given node. Unlike - * {@link ASTNode#getStartPosition()} and {@link ASTNode#getLength()}, - * the extended source range may include comments and whitespace - * immediately before or after the normal source range for the node. - * - * @param node the node - * @return the 0-based character index, or -1 - * if no source position information is recorded for this node - * @see #getExtendedLength(ASTNode) - * @since 3.0 - */ - public int getExtendedStartPosition(ASTNode node) { - if (this.leadingPtr >= 0) { - long range = -1; - for (int i=0; range<0 && i<=this.leadingPtr; i++) { - if (this.leadingNodes[i] == node) range = this.leadingIndexes[i]; - } - if (range >= 0) { - return this.comments[(int)(range>>32)].getStartPosition() ; - } - } - return node.getStartPosition(); - } - - /* - * Search the line number corresponding to a specific position - * between the given line range (inclusive) - * @param position int - * @parem lineRange size-2 int[] - * @return int - */ - public final int getLineNumber(int position, int[] lineRange) { - int[] lineEnds = this.scanner.lineEnds; - int length = lineEnds.length; - return Util.getLineNumber(position, lineEnds, (lineRange[0] > length ? length : lineRange[0]) -1, (lineRange[1] > length ? length : lineRange[1]) - 1); - } - - /* - * Returns the extended end position of the given node. - */ - public int getExtendedEnd(ASTNode node) { - int end = node.getStartPosition() + node.getLength(); - if (this.trailingPtr >= 0) { - long range = -1; - for (int i=0; range<0 && i<=this.trailingPtr; i++) { - if (this.trailingNodes[i] == node) range = this.trailingIndexes[i]; - } - if (range >= 0) { - Comment lastComment = this.comments[(int) range]; - end = lastComment.getStartPosition() + lastComment.getLength(); - } - } - return end-1; - } - - /** - * Returns the extended source length of the given node. Unlike - * {@link ASTNode#getStartPosition()} and {@link ASTNode#getLength()}, - * the extended source range may include comments and whitespace - * immediately before or after the normal source range for the node. - * - * @param node the node - * @return a (possibly 0) length, or 0 - * if no source position information is recorded for this node - * @see #getExtendedStartPosition(ASTNode) - * @see #getExtendedEnd(ASTNode) - * @since 3.0 - */ - public int getExtendedLength(ASTNode node) { - return getExtendedEnd(node) - getExtendedStartPosition(node) + 1; - } - - /** - * Return index of first leading comment of a given node. - * - * @param node - * @return index of first leading comment or -1 if node has no leading comment - */ - int firstLeadingCommentIndex(ASTNode node) { - if (this.leadingPtr >= 0) { - for (int i=0; i<=this.leadingPtr; i++) { - if (this.leadingNodes[i] == node) { - return (int) (this.leadingIndexes[i]>>32); - } - } - } - return -1; - } - - /** - * Return index of last trailing comment of a given node. - * - * @param node - * @return index of last trailing comment or -1 if node has no trailing comment - */ - int lastTrailingCommentIndex(ASTNode node) { - if (this.trailingPtr >= 0) { - for (int i=0; i<=this.trailingPtr; i++) { - if (this.trailingNodes[i] == node) { - return (int) this.trailingIndexes[i]; - } - } - } - return -1; - } - - /* - * Initialize leading and trailing comments tables in whole nodes hierarchy of a compilation - * unit. - * Scanner is necessary to scan between nodes and comments and verify if there's - * nothing else than white spaces. - */ - void initialize(CompilationUnit unit, Scanner sc) { - - // Init array pointers - this.leadingPtr = -1; - this.trailingPtr = -1; - - // Init comments - this.comments = unit.optionalCommentTable; - if (this.comments == null) { - return; - } - int size = this.comments.length; - if (size == 0) { - return; - } - - // Init scanner and start ranges computing - this.scanner = sc; - this.scanner.tokenizeWhiteSpace = true; - - // Start unit visit - DefaultASTVisitor commentVisitor = new CommentMapperVisitor(); - unit.accept(commentVisitor); - - // Reduce leading arrays if necessary - int leadingCount = this.leadingPtr + 1; - if (leadingCount > 0 && leadingCount < this.leadingIndexes.length) { - System.arraycopy(this.leadingNodes, 0, this.leadingNodes = new ASTNode[leadingCount], 0, leadingCount); - System.arraycopy(this.leadingIndexes, 0, this.leadingIndexes= new long[leadingCount], 0, leadingCount); - } - - // Reduce trailing arrays if necessary - if (this.trailingPtr >= 0) { - // remove last remaining unresolved nodes - while (this.trailingIndexes[this.trailingPtr] == -1) { - this.trailingPtr--; - if (this.trailingPtr < 0) { - this.trailingIndexes = null; - this.trailingNodes = null; - break; - } - } - - // reduce array size - int trailingCount = this.trailingPtr + 1; - if (trailingCount > 0 && trailingCount < this.trailingIndexes.length) { - System.arraycopy(this.trailingNodes, 0, this.trailingNodes = new ASTNode[trailingCount], 0, trailingCount); - System.arraycopy(this.trailingIndexes, 0, this.trailingIndexes= new long[trailingCount], 0, trailingCount); - } - } - - // Release scanner as it's only used during unit visit - this.scanner = null; - } - - /** - * Search and store node leading comments. Comments are searched in position range - * from previous extended position to node start position. If one or several comment are found, - * returns first comment start position, otherwise returns node start position. - *

- * Starts to search for first comment before node start position and return if none was found... - *

- * When first comment is found before node, goes up in comment list until one of - * following conditions becomes true: - *

    - *
  1. comment end is before previous end
    2. - *
  2. comment start and previous end is on the same line but not on same line of node start
    3. - *
  3. there's other than white characters between current node and comment
    4. - *
  4. there's more than 1 line between current node and comment
    5. - *
- * If some comment have been found, then no token should be on - * on the same line before, so remove all comments which do not verify this assumption. - *

- * If finally there's leading still comments, then stores indexes of the first and last one - * in leading comments table. - */ - int storeLeadingComments(ASTNode node, int previousEnd, int[] parentLineRange) { - // Init extended position - int nodeStart = node.getStartPosition(); - int extended = nodeStart; - - // Get line of node start position - int previousEndLine = getLineNumber(previousEnd, parentLineRange); - int nodeStartLine = getLineNumber(nodeStart, parentLineRange); - - // Find first comment index - int idx = getCommentIndex(0, nodeStart, -1); - if (idx == -1) { - return nodeStart; - } - - // Look after potential comments - int startIdx = -1; - int endIdx = idx; - int previousStart = nodeStart; - while (idx >= 0 && previousStart >= previousEnd) { - // Verify for each comment that there's only white spaces between end and start of {following comment|node} - Comment comment = this.comments[idx]; - int commentStart = comment.getStartPosition(); - int end = commentStart+comment.getLength()-1; - int commentLine = getLineNumber(commentStart, parentLineRange); - if (end <= previousEnd || (commentLine == previousEndLine && commentLine != nodeStartLine)) { - // stop search on condition 1) and 2) - break; - } else if ((end+1) < previousStart) { // may be equals => then no scan is necessary - this.scanner.resetTo(end+1, previousStart); - try { - int token = this.scanner.getNextToken(); - if (token != TerminalTokens.TokenNameWHITESPACE || this.scanner.currentPosition != previousStart) { - // stop search on condition 3) - // if first comment fails, then there's no extended position in fact - if (idx == endIdx) { - return nodeStart; - } - break; - } - } catch (InvalidInputException e) { - // Should not happen, but return no extended position... - return nodeStart; - } - // verify that there's no more than one line between node/comments - char[] gap = this.scanner.getCurrentIdentifierSource(); - int nbrLine = 0; - int pos = -1; - while ((pos=CharOperation.indexOf('\n', gap,pos+1)) >= 0) { - nbrLine++; - } - if (nbrLine > 1) { - // stop search on condition 4) - break; - } - } - // Store previous infos - previousStart = commentStart; - startIdx = idx--; - } - if (startIdx != -1) { - // Verify that there's no token on the same line before first leading comment - int commentStart = this.comments[startIdx].getStartPosition(); - if (previousEnd < commentStart && previousEndLine != nodeStartLine) { - int lastTokenEnd = previousEnd; - this.scanner.resetTo(previousEnd, commentStart); - try { - while (this.scanner.currentPosition < commentStart) { - if (this.scanner.getNextToken() != TerminalTokens.TokenNameWHITESPACE) { - lastTokenEnd = this.scanner.getCurrentTokenEndPosition(); - } - } - } catch (InvalidInputException e) { - // do nothing - } - int lastTokenLine = getLineNumber(lastTokenEnd, parentLineRange); - int length = this.comments.length; - while (startIdx - * Starts to search for first comment after node end position and return if none was found... - *

- * When first comment is found after node, goes down in comment list until one of - * following conditions becomes true: - *

    - *
  1. comment start is after next start
    2. - *
  2. there's other than white characters between current node and comment
    3. - *
  3. there's more than 1 line between current node and comment
    4. - *
- * If at least potential comments have been found, then all of them has to be separated - * from following node. So, remove all comments which do not verify this assumption. - * Note that this verification is not applicable on last node. - *

- * If finally there's still trailing comments, then stores indexes of the first and last one - * in trailing comments table. - */ - int storeTrailingComments(ASTNode node, int nextStart, boolean lastChild, int[] parentLineRange) { - - // Init extended position - int nodeEnd = node.getStartPosition()+node.getLength()-1; - if (nodeEnd == nextStart) { - // special case for last child of its parent - if (++this.trailingPtr == 0) { - this.trailingNodes = new ASTNode[STORAGE_INCREMENT]; - this.trailingIndexes = new long[STORAGE_INCREMENT]; - this.lastTrailingPtr = -1; - } else if (this.trailingPtr == this.trailingNodes.length) { - int newLength = (this.trailingPtr*3/2)+STORAGE_INCREMENT; - System.arraycopy(this.trailingNodes, 0, this.trailingNodes = new ASTNode[newLength], 0, this.trailingPtr); - System.arraycopy(this.trailingIndexes, 0, this.trailingIndexes = new long[newLength], 0, this.trailingPtr); - } - this.trailingNodes[this.trailingPtr] = node; - this.trailingIndexes[this.trailingPtr] = -1; - return nodeEnd; - } - int extended = nodeEnd; - - // Get line number - int nodeEndLine = getLineNumber(nodeEnd, parentLineRange); - - // Find comments range index - int idx = getCommentIndex(0, nodeEnd, 1); - if (idx == -1) { - return nodeEnd; - } - - // Look after potential comments - int startIdx = idx; - int endIdx = -1; - int length = this.comments.length; - int commentStart = extended+1; - int previousEnd = nodeEnd+1; - int sameLineIdx = -1; - while (idx= nextStart) { - // stop search on condition 1) - break; - } else if (previousEnd < commentStart) { - this.scanner.resetTo(previousEnd, commentStart); - try { - int token = this.scanner.getNextToken(); - if (token != TerminalTokens.TokenNameWHITESPACE || this.scanner.currentPosition != commentStart) { - // stop search on condition 2) - // if first index fails, then there's no extended position in fact... - if (idx == startIdx) { - return nodeEnd; - } - // otherwise we get the last index of trailing comment => break - break; - } - } catch (InvalidInputException e) { - // Should not happen, but return no extended position... - return nodeEnd; - } - // verify that there's no more than one line between node/comments - char[] gap = this.scanner.getCurrentIdentifierSource(); - int nbrLine = 0; - int pos = -1; - while ((pos=CharOperation.indexOf('\n', gap,pos+1)) >= 0) { - nbrLine++; - } - if (nbrLine > 1) { - // stop search on condition 3) - break; - } - } - // Store index if we're on the same line than node end - int commentLine = getLineNumber(commentStart, parentLineRange); - if (commentLine == nodeEndLine) { - sameLineIdx = idx; - } - // Store previous infos - previousEnd = commentStart+comment.getLength(); - endIdx = idx++; - } - if (endIdx != -1) { - // Verify that following node start is separated - if (!lastChild) { - int nextLine = getLineNumber(nextStart, parentLineRange); - int previousLine = getLineNumber(previousEnd, parentLineRange); - if((nextLine - previousLine) <= 1) { - if (sameLineIdx == -1) return nodeEnd; - endIdx = sameLineIdx; - } - } - // Store trailing comments indexes - if (++this.trailingPtr == 0) { - this.trailingNodes = new ASTNode[STORAGE_INCREMENT]; - this.trailingIndexes = new long[STORAGE_INCREMENT]; - this.lastTrailingPtr = -1; - } else if (this.trailingPtr == this.trailingNodes.length) { - int newLength = (this.trailingPtr*3/2)+STORAGE_INCREMENT; - System.arraycopy(this.trailingNodes, 0, this.trailingNodes = new ASTNode[newLength], 0, this.trailingPtr); - System.arraycopy(this.trailingIndexes, 0, this.trailingIndexes = new long[newLength], 0, this.trailingPtr); - } - this.trailingNodes[this.trailingPtr] = node; - long nodeRange = (((long)startIdx)<<32) + endIdx; - this.trailingIndexes[this.trailingPtr] = nodeRange; - // Compute new extended end - extended = this.comments[endIdx].getStartPosition()+this.comments[endIdx].getLength()-1; - // Look for children unresolved extended end - ASTNode previousNode = node; - int ptr = this.trailingPtr - 1; // children extended end were stored before - while (ptr >= 0) { - long range = this.trailingIndexes[ptr]; - if (range != -1) break; // there's no more unresolved nodes - ASTNode unresolved = this.trailingNodes[ptr]; - if (previousNode != unresolved.getParent()) break; // we're no longer in node ancestor hierarchy - this.trailingIndexes[ptr] = nodeRange; - previousNode = unresolved; - ptr--; // get previous node - } - // Remove remaining unresolved nodes - if (ptr > this.lastTrailingPtr) { - int offset = ptr - this.lastTrailingPtr; - for (int i=ptr+1; i<=this.trailingPtr; i++) { - this.trailingNodes[i-offset] = this.trailingNodes[i]; - this.trailingIndexes[i-offset] = this.trailingIndexes[i]; - } - this.trailingPtr -= offset; - } - this.lastTrailingPtr = this.trailingPtr; - } - return extended; - } - - class CommentMapperVisitor extends DefaultASTVisitor { - - ASTNode topSiblingParent = null; - ASTNode[] siblings = new ASTNode[10]; - int[][] parentLineRange = new int[10][]; - int siblingPtr = -1; - - protected boolean visitNode(ASTNode node) { - - // Get default previous end - ASTNode parent = node.getParent(); - int previousEnd = parent.getStartPosition(); - - // Look for sibling node - ASTNode sibling = parent == this.topSiblingParent ? (ASTNode) this.siblings[this.siblingPtr] : null; - if (sibling != null) { - // Found one previous sibling, so compute its trailing comments using current node start position - try { - previousEnd = storeTrailingComments(sibling, node.getStartPosition(), false, this.parentLineRange[this.siblingPtr]); - } catch (Exception ex) { - // Give up extended ranges at this level if unexpected exception happens... - } - } - - // Stop visit for malformed node (see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=84049) - if ((node.typeAndFlags & ASTNode.MALFORMED) != 0) { - return false; - } - - // Compute leading comments for current node - int[] previousLineRange = this.siblingPtr > -1 ? this.parentLineRange[this.siblingPtr] : new int[] {1, DefaultCommentMapper.this.scanner.linePtr+1}; - try { - storeLeadingComments(node, previousEnd, previousLineRange); - } catch (Exception ex) { - // Give up extended ranges at this level if unexpected exception happens... - } - - // Store current node as waiting sibling for its parent - if (this.topSiblingParent != parent) { - if (this.siblings.length == ++this.siblingPtr) { - System.arraycopy(this.siblings, 0, this.siblings = new ASTNode[this.siblingPtr*2], 0, this.siblingPtr); - System.arraycopy(this.parentLineRange, 0, this.parentLineRange = new int[this.siblingPtr*2][], 0, this.siblingPtr); - } - if (this.topSiblingParent == null) { - // node is a CompilationUnit - this.parentLineRange[this.siblingPtr] = previousLineRange; - } else { - int parentStart = parent.getStartPosition(); - int firstLine = getLineNumber(parentStart, previousLineRange); - int lastLine = getLineNumber(parentStart + parent.getLength() - 1, previousLineRange); - if (this.parentLineRange[this.siblingPtr] == null) { - this.parentLineRange[this.siblingPtr] = new int[] {firstLine, lastLine}; - } else { - int[] lineRange = this.parentLineRange[this.siblingPtr]; - lineRange[0] = firstLine; - lineRange[1] = lastLine; - } - } - this.topSiblingParent = parent; - } - this.siblings[this.siblingPtr] = node; - - // We're always ok to visit sub-levels - return true; - } - - protected void endVisitNode(ASTNode node) { - - // Look if a child node is waiting for trailing comments computing - ASTNode sibling = this.topSiblingParent == node ? (ASTNode) this.siblings[this.siblingPtr] : null; - if (sibling != null) { - try { - storeTrailingComments(sibling, node.getStartPosition()+node.getLength()-1, true, this.parentLineRange[this.siblingPtr]); - } catch (Exception ex) { - // Give up extended ranges at this level if unexpected exception happens... - } - } - // Remove sibling if needed - if (this.topSiblingParent != null /*not a CompilationUnit*/ - && this.topSiblingParent == node) { - this.siblingPtr--; - this.topSiblingParent = node.getParent(); - } - } - - public boolean visit ( CompilationUnit node) { - // do nothing special, just go down in sub-levels - return true; - } - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DefaultValuePairBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DefaultValuePairBinding.java deleted file mode 100644 index 450215f..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DefaultValuePairBinding.java +++ /dev/null @@ -1,50 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005, 2007 BEA Systems, Inc. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * tyeung@bea.com - initial API and implementation - * IBM Corporation - implemented methods from IBinding - * IBM Corporation - renamed from ResolvedDefaultValuePair to DefaultValuePairBinding - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.core.dom.BindingResolver; -import net.sourceforge.phpdt.core.dom.IMethodBinding; - -/** - * Member value pair which compose of default values. - */ -class DefaultValuePairBinding extends MemberValuePairBinding { - - private net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding method; - - DefaultValuePairBinding(net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding binding, BindingResolver resolver) { - super(null, resolver); - this.method = binding; - this.value = MemberValuePairBinding.buildDOMValue(binding.getDefaultValue(), resolver); - } - - public IMethodBinding getMethodBinding() { - return this.bindingResolver.getMethodBinding(this.method); - } - - public String getName() { - return new String(this.method.selector); - } - - public Object getValue() { - return this.value; - } - - public boolean isDefault() { - return true; - } - - public boolean isDeprecated() { - return this.method.isDeprecated(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DoStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DoStatement.java deleted file mode 100644 index 4bf993e..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DoStatement.java +++ /dev/null @@ -1,274 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Do statement AST node type. - * - * 

- * DoStatement:
- *    do Statement while ( Expression ) ;
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class DoStatement extends Statement { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(DoStatement.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "body" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor BODY_PROPERTY = - new ChildPropertyDescriptor(DoStatement.class, "body", Statement.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(3); - createPropertyList(DoStatement.class, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - addProperty(BODY_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The expression; lazily initialized; defaults to an unspecified, but - * legal, expression. - */ - private Expression expression = null; - - /** - * The body statement; lazily initialized; defaults to an empty block. - */ - private Statement body = null; - - /** - * Creates a new unparented do statement node owned by the given - * AST. By default, the expresssion is unspecified, but legal, - * and the body statement is an empty block. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - DoStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - if (property == BODY_PROPERTY) { - if (get) { - return getBody(); - } else { - setBody((Statement) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return DO_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - DoStatement result = new DoStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setExpression((Expression) getExpression().clone(target)); - result.setBody((Statement) getBody().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getBody()); - acceptChild(visitor, getExpression()); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this do statement. - * - * @return the expression node - */ - public Expression getExpression() { - if (this.expression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.expression == null) { - preLazyInit(); - this.expression = new SimpleName(this.ast); - postLazyInit(this.expression, EXPRESSION_PROPERTY); - } - } - } - return this.expression; - } - - /** - * Sets the expression of this do statement. - * - * @param expression the expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.expression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.expression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the body of this do statement. - * - * @return the body statement node - */ - public Statement getBody() { - if (this.body == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.body == null) { - preLazyInit(); - this.body = new Block(this.ast); - postLazyInit(this.body, BODY_PROPERTY); - } - } - } - return this.body; - } - - /** - * Sets the body of this do statement. - *

- * Special note: The Java language does not allow a local variable declaration - * to appear as the body of a do statement (they may only appear within a - * block). However, the AST will allow a VariableDeclarationStatement - * as the body of a DoStatement. To get something that will - * compile, be sure to embed the VariableDeclarationStatement - * inside a Block. - *

- * - * @param statement the body statement node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setBody(Statement statement) { - if (statement == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.body; - preReplaceChild(oldChild, statement, BODY_PROPERTY); - this.body = statement; - postReplaceChild(oldChild, statement, BODY_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.expression == null ? 0 : getExpression().treeSize()) - + (this.body == null ? 0 : getBody().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DocCommentParser.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DocCommentParser.java deleted file mode 100644 index 98c7b06..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/DocCommentParser.java +++ /dev/null @@ -1,742 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.Iterator; -import java.util.List; - -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.core.compiler.InvalidInputException; -import net.sourceforge.phpdt.internal.compiler.classfmt.ClassFileConstants; -import net.sourceforge.phpdt.internal.compiler.parser.AbstractCommentParser; -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; -import net.sourceforge.phpdt.internal.compiler.parser.ScannerHelper; -import net.sourceforge.phpdt.internal.compiler.parser.TerminalTokens; - -/** - * Internal parser used for decoding doc comments. - * - * @since 3.0 - */ -class DocCommentParser extends AbstractCommentParser { - - private Javadoc docComment; - private AST ast; - - DocCommentParser(AST ast, Scanner scanner, boolean check) { - super(null); - this.ast = ast; - this.scanner = scanner; - this.sourceLevel = this.ast.apiLevel() >= AST.JLS3 ? ClassFileConstants.JDK1_5 : ClassFileConstants.JDK1_3; - this.checkDocComment = check; - this.kind = DOM_PARSER | TEXT_PARSE; - } - - /* (non-Javadoc) - * Returns true if tag @deprecated is present in annotation. - * - * If annotation checking is enabled, will also construct an Annotation node, which will be stored into Parser.annotation - * slot for being consumed later on. - */ - public Javadoc parse(int[] positions) { - return parse(positions[0], positions[1]-positions[0]); - } - public Javadoc parse(int start, int length) { - - // Init - this.source = this.scanner.source; - this.lineEnds = this.scanner.lineEnds; - this.docComment = new Javadoc(this.ast); - - // Parse - if (this.checkDocComment) { - this.javadocStart = start; - this.javadocEnd = start+length-1; - this.firstTagPosition = this.javadocStart; - commentParse(); - } - this.docComment.setSourceRange(start, length); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - setComment(start, length); // backward compatibility - } - return this.docComment; - } - - /** - * Sets the comment starting at the given position and with the given length. - *

- * Note the only purpose of this method is to hide deprecated warnings. - * @deprecated mark deprecated to hide deprecated usage - */ - private void setComment(int start, int length) { - this.docComment.setComment(new String(this.source, start, length)); - } - - public String toString() { - StringBuffer buffer = new StringBuffer(); - buffer.append("javadoc: ").append(this.docComment).append("\n"); //$NON-NLS-1$ //$NON-NLS-2$ - buffer.append(super.toString()); - return buffer.toString(); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.parser.AbstractCommentParser#createArgumentReference(char[], java.lang.Object, int) - */ - protected Object createArgumentReference(char[] name, int dim, boolean isVarargs, Object typeRef, long[] dimPositions, long argNamePos) throws InvalidInputException { - try { - MethodRefParameter argument = this.ast.newMethodRefParameter(); - ASTNode node = (ASTNode) typeRef; - int argStart = node.getStartPosition(); - int argEnd = node.getStartPosition()+node.getLength()-1; - if (dim > 0) argEnd = (int) dimPositions[dim-1]; - if (argNamePos >= 0) argEnd = (int) argNamePos; - if (name.length != 0) { - final SimpleName argName = new SimpleName(this.ast); - argName.internalSetIdentifier(new String(name)); - argument.setName(argName); - int argNameStart = (int) (argNamePos >>> 32); - argName.setSourceRange(argNameStart, argEnd-argNameStart+1); - } - Type argType = null; - if (node.getNodeType() == ASTNode.PRIMITIVE_TYPE) { - argType = (PrimitiveType) node; -// if (dim > 0) { -// argType = this.ast.newArrayType(argType, dim); -// argType.setSourceRange(argStart, ((int) dimPositions[dim-1])-argStart+1); -// } - } else { - Name argTypeName = (Name) node; - argType = this.ast.newSimpleType(argTypeName); - argType.setSourceRange(argStart, node.getLength()); - } - if (dim > 0 && !isVarargs) { - for (int i=0; i>> 32); - int end = (int) this.identifierPositionStack[0]; - fieldName.setSourceRange(start, end - start + 1); - if (receiver == null) { - start = this.memberStart; - fieldRef.setSourceRange(start, end - start + 1); - } else { - Name typeRef = (Name) receiver; - fieldRef.setQualifier(typeRef); - start = typeRef.getStartPosition(); - end = fieldName.getStartPosition()+fieldName.getLength()-1; - fieldRef.setSourceRange(start, end-start+1); - } - return fieldRef; - } - catch (ClassCastException ex) { - throw new InvalidInputException(); - } - } - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.parser.AbstractCommentParser#createMethodReference(java.lang.Object[]) - */ - protected Object createMethodReference(Object receiver, List arguments) throws InvalidInputException { - try { - // Create method ref - MethodRef methodRef = this.ast.newMethodRef(); - SimpleName methodName = new SimpleName(this.ast); - int length = this.identifierLengthStack[0] - 1; // may be > 0 for member class constructor reference - methodName.internalSetIdentifier(new String(this.identifierStack[length])); - methodRef.setName(methodName); - int start = (int) (this.identifierPositionStack[length] >>> 32); - int end = (int) this.identifierPositionStack[length]; - methodName.setSourceRange(start, end - start + 1); - // Set qualifier - if (receiver == null) { - start = this.memberStart; - methodRef.setSourceRange(start, end - start + 1); - } else { - Name typeRef = (Name) receiver; - methodRef.setQualifier(typeRef); - start = typeRef.getStartPosition(); - } - // Add arguments - if (arguments != null) { - Iterator parameters = arguments.listIterator(); - while (parameters.hasNext()) { - MethodRefParameter param = (MethodRefParameter) parameters.next(); - methodRef.parameters().add(param); - } - } - methodRef.setSourceRange(start, this.scanner.getCurrentTokenEndPosition()-start+1); - return methodRef; - } - catch (ClassCastException ex) { - throw new InvalidInputException(); - } - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.parser.AbstractCommentParser#createTag() - */ - protected void createTag() { - TagElement tagElement = this.ast.newTagElement(); - int position = this.scanner.currentPosition; - this.scanner.resetTo(this.tagSourceStart, this.tagSourceEnd); - StringBuffer tagName = new StringBuffer(); - int start = this.tagSourceStart; - this.scanner.getNextChar(); - while (this.scanner.currentPosition <= (this.tagSourceEnd+1)) { - tagName.append(this.scanner.currentCharacter); - this.scanner.getNextChar(); - } - tagElement.setTagName(tagName.toString()); - if (this.inlineTagStarted) { - start = this.inlineTagStart; - TagElement previousTag = null; - if (this.astPtr == -1) { - previousTag = this.ast.newTagElement(); - previousTag.setSourceRange(start, this.tagSourceEnd-start+1); - pushOnAstStack(previousTag, true); - } else { - previousTag = (TagElement) this.astStack[this.astPtr]; - } - int previousStart = previousTag.getStartPosition(); - previousTag.fragments().add(tagElement); - previousTag.setSourceRange(previousStart, this.tagSourceEnd-previousStart+1); - } else { - pushOnAstStack(tagElement, true); - } - tagElement.setSourceRange(start, this.tagSourceEnd-start+1); - this.scanner.resetTo(position, this.javadocEnd); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.parser.AbstractCommentParser#createTypeReference() - */ - protected Object createTypeReference(int primitiveToken) { - int size = this.identifierLengthStack[this.identifierLengthPtr]; - String[] identifiers = new String[size]; - int pos = this.identifierPtr - size + 1; - for (int i = 0; i < size; i++) { - identifiers[i] = new String(this.identifierStack[pos+i]); - } - ASTNode typeRef = null; - if (primitiveToken == -1) { - typeRef = this.ast.internalNewName(identifiers); - } else { - switch (primitiveToken) { - case TerminalTokens.TokenNamevoid : - typeRef = this.ast.newPrimitiveType(PrimitiveType.VOID); - break; - case TerminalTokens.TokenNameboolean : - typeRef = this.ast.newPrimitiveType(PrimitiveType.BOOLEAN); - break; - case TerminalTokens.TokenNamebyte : - typeRef = this.ast.newPrimitiveType(PrimitiveType.BYTE); - break; - case TerminalTokens.TokenNamechar : - typeRef = this.ast.newPrimitiveType(PrimitiveType.CHAR); - break; - case TerminalTokens.TokenNamedouble : - typeRef = this.ast.newPrimitiveType(PrimitiveType.DOUBLE); - break; - case TerminalTokens.TokenNamefloat : - typeRef = this.ast.newPrimitiveType(PrimitiveType.FLOAT); - break; - case TerminalTokens.TokenNameint : - typeRef = this.ast.newPrimitiveType(PrimitiveType.INT); - break; - case TerminalTokens.TokenNamelong : - typeRef = this.ast.newPrimitiveType(PrimitiveType.LONG); - break; - case TerminalTokens.TokenNameshort : - typeRef = this.ast.newPrimitiveType(PrimitiveType.SHORT); - break; - default: - // should not happen - return null; - } - } - // Update ref for whole name - int start = (int) (this.identifierPositionStack[pos] >>> 32); -// int end = (int) this.identifierPositionStack[this.identifierPtr]; -// typeRef.setSourceRange(start, end-start+1); - // Update references of each simple name - if (size > 1) { - Name name = (Name)typeRef; - int nameIndex = size; - for (int i=this.identifierPtr; i>pos; i--, nameIndex--) { - int s = (int) (this.identifierPositionStack[i] >>> 32); - int e = (int) this.identifierPositionStack[i]; - name.index = nameIndex; - SimpleName simpleName = ((QualifiedName)name).getName(); - simpleName.index = nameIndex; - simpleName.setSourceRange(s, e-s+1); - name.setSourceRange(start, e-start+1); - name = ((QualifiedName)name).getQualifier(); - } - int end = (int) this.identifierPositionStack[pos]; - name.setSourceRange(start, end-start+1); - name.index = nameIndex; - } else { - int end = (int) this.identifierPositionStack[pos]; - typeRef.setSourceRange(start, end-start+1); - } - return typeRef; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.parser.AbstractCommentParser#parseIdentifierTag(boolean) - */ - protected boolean parseIdentifierTag(boolean report) { - if (super.parseIdentifierTag(report)) { - createTag(); - this.index = this.tagSourceEnd+1; - this.scanner.resetTo(this.index, this.javadocEnd); - return true; - } - return false; - } - - /* - * Parse @return tag declaration - */ - protected boolean parseReturn() { - createTag(); - return true; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.parser.AbstractCommentParser#parseTag(int) - */ - protected boolean parseTag(int previousPosition) throws InvalidInputException { - - // Read tag name - int currentPosition = this.index; - int token = readTokenAndConsume(); - char[] tagName = CharOperation.NO_CHAR; - if (currentPosition == this.scanner.startPosition) { - this.tagSourceStart = this.scanner.getCurrentTokenStartPosition(); - this.tagSourceEnd = this.scanner.getCurrentTokenEndPosition(); - tagName = this.scanner.getCurrentIdentifierSource(); - } else { - this.tagSourceEnd = currentPosition-1; - } - - // Try to get tag name other than java identifier - // (see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=51660) - if (this.scanner.currentCharacter != ' ' && !ScannerHelper.isWhitespace(this.scanner.currentCharacter)) { - tagNameToken: while (token != TerminalTokens.TokenNameEOF && this.index < this.scanner.eofPosition) { - int length = tagName.length; - // !, ", #, %, &, ', -, :, <, >, * chars and spaces are not allowed in tag names - switch (this.scanner.currentCharacter) { - case '}': - case '*': // break for '*' as this is perhaps the end of comment (bug 65288) - case '!': - case '#': - case '%': - case '&': - case '\'': - case '"': - case ':': - case '<': - case '>': - break tagNameToken; - case '-': // allowed in tag names as this character is often used in doclets (bug 68087) - System.arraycopy(tagName, 0, tagName = new char[length+1], 0, length); - tagName[length] = this.scanner.currentCharacter; - break; - default: - if (this.scanner.currentCharacter == ' ' || ScannerHelper.isWhitespace(this.scanner.currentCharacter)) { - break tagNameToken; - } - token = readTokenAndConsume(); - char[] ident = this.scanner.getCurrentIdentifierSource(); - System.arraycopy(tagName, 0, tagName = new char[length+ident.length], 0, length); - System.arraycopy(ident, 0, tagName, length, ident.length); - break; - } - this.tagSourceEnd = this.scanner.getCurrentTokenEndPosition(); - this.scanner.getNextChar(); - this.index = this.scanner.currentPosition; - } - } - int length = tagName.length; - this.index = this.tagSourceEnd+1; - this.scanner.currentPosition = this.tagSourceEnd+1; - this.tagSourceStart = previousPosition; - - // tage name may be empty (see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=125903) - if (tagName.length == 0) { - return false; - } - - // Decide which parse to perform depending on tag name - this.tagValue = NO_TAG_VALUE; - boolean valid = true; - switch (token) { - case TerminalTokens.TokenNameIdentifier : - switch (tagName[0]) { - case 'c': - if (length == TAG_CATEGORY_LENGTH && CharOperation.equals(TAG_CATEGORY, tagName)) { - this.tagValue = TAG_CATEGORY_VALUE; - valid = parseIdentifierTag(false); // TODO (frederic) reconsider parameter value when @category will be significant in spec - } else { - this.tagValue = TAG_OTHERS_VALUE; - createTag(); - } - break; - case 'd': - if (length == TAG_DEPRECATED_LENGTH && CharOperation.equals(TAG_DEPRECATED, tagName)) { - this.deprecated = true; - this.tagValue = TAG_DEPRECATED_VALUE; - } else { - this.tagValue = TAG_OTHERS_VALUE; - } - createTag(); - break; - case 'i': - if (length == TAG_INHERITDOC_LENGTH && CharOperation.equals(TAG_INHERITDOC, tagName)) { - // inhibits inherited flag when tags have been already stored - // see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=51606 - // Note that for DOM_PARSER, nodes stack may be not empty even no '@' tag - // was encountered in comment. But it cannot be the case for COMPILER_PARSER - // and so is enough as it is only this parser which signals the missing tag warnings... - if (this.astPtr==-1) { - this.inheritedPositions = (((long) this.tagSourceStart) << 32) + this.tagSourceEnd; - } - this.tagValue = TAG_INHERITDOC_VALUE; - } else { - this.tagValue = TAG_OTHERS_VALUE; - } - createTag(); - break; - case 'p': - if (length == TAG_PARAM_LENGTH && CharOperation.equals(TAG_PARAM, tagName)) { - this.tagValue = TAG_PARAM_VALUE; - valid = parseParam(); - } else { - this.tagValue = TAG_OTHERS_VALUE; - createTag(); - } - break; - case 'e': - if (length == TAG_EXCEPTION_LENGTH && CharOperation.equals(TAG_EXCEPTION, tagName)) { - this.tagValue = TAG_EXCEPTION_VALUE; - valid = parseThrows(); - } else { - this.tagValue = TAG_OTHERS_VALUE; - createTag(); - } - break; - case 's': - if (length == TAG_SEE_LENGTH && CharOperation.equals(TAG_SEE, tagName)) { - this.tagValue = TAG_SEE_VALUE; - if (this.inlineTagStarted) { - // bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=53290 - // Cannot have @see inside inline comment - valid = false; - } else { - valid = parseReference(); - } - } else { - this.tagValue = TAG_OTHERS_VALUE; - createTag(); - } - break; - case 'l': - if (length == TAG_LINK_LENGTH && CharOperation.equals(TAG_LINK, tagName)) { - this.tagValue = TAG_LINK_VALUE; - } else if (length == TAG_LINKPLAIN_LENGTH && CharOperation.equals(TAG_LINKPLAIN, tagName)) { - this.tagValue = TAG_LINKPLAIN_VALUE; - } - if (this.tagValue != NO_TAG_VALUE) { - if (this.inlineTagStarted) { - valid = parseReference(); - } else { - // bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=53290 - // Cannot have @link outside inline comment - valid = false; - } - } else { - this.tagValue = TAG_OTHERS_VALUE; - createTag(); - } - break; - case 'v': - if (this.sourceLevel >= ClassFileConstants.JDK1_5 && length == TAG_VALUE_LENGTH && CharOperation.equals(TAG_VALUE, tagName)) { - this.tagValue = TAG_VALUE_VALUE; - if (this.inlineTagStarted) { - valid = parseReference(); - } else { - valid = false; - } - } else { - this.tagValue = TAG_OTHERS_VALUE; - createTag(); - } - break; - default: - this.tagValue = TAG_OTHERS_VALUE; - createTag(); - } - break; - case TerminalTokens.TokenNamereturn : - this.tagValue = TAG_RETURN_VALUE; - valid = parseReturn(); - break; - case TerminalTokens.TokenNamethrows : - this.tagValue = TAG_THROWS_VALUE; - valid = parseThrows(); - break; - case TerminalTokens.TokenNameabstract: - case TerminalTokens.TokenNameassert: - case TerminalTokens.TokenNameboolean: - case TerminalTokens.TokenNamebreak: - case TerminalTokens.TokenNamebyte: - case TerminalTokens.TokenNamecase: - case TerminalTokens.TokenNamecatch: - case TerminalTokens.TokenNamechar: - case TerminalTokens.TokenNameclass: - case TerminalTokens.TokenNamecontinue: - case TerminalTokens.TokenNamedefault: - case TerminalTokens.TokenNamedo: - case TerminalTokens.TokenNamedouble: - case TerminalTokens.TokenNameelse: - case TerminalTokens.TokenNameextends: - case TerminalTokens.TokenNamefalse: - case TerminalTokens.TokenNamefinal: - case TerminalTokens.TokenNamefinally: - case TerminalTokens.TokenNamefloat: - case TerminalTokens.TokenNamefor: - case TerminalTokens.TokenNameif: - case TerminalTokens.TokenNameimplements: - case TerminalTokens.TokenNameimport: - case TerminalTokens.TokenNameinstanceof: - case TerminalTokens.TokenNameint: - case TerminalTokens.TokenNameinterface: - case TerminalTokens.TokenNamelong: - case TerminalTokens.TokenNamenative: - case TerminalTokens.TokenNamenew: - case TerminalTokens.TokenNamenull: - case TerminalTokens.TokenNamepackage: - case TerminalTokens.TokenNameprivate: - case TerminalTokens.TokenNameprotected: - case TerminalTokens.TokenNamepublic: - case TerminalTokens.TokenNameshort: - case TerminalTokens.TokenNamestatic: - case TerminalTokens.TokenNamestrictfp: - case TerminalTokens.TokenNamesuper: - case TerminalTokens.TokenNameswitch: - case TerminalTokens.TokenNamesynchronized: - case TerminalTokens.TokenNamethis: - case TerminalTokens.TokenNamethrow: - case TerminalTokens.TokenNametransient: - case TerminalTokens.TokenNametrue: - case TerminalTokens.TokenNametry: - case TerminalTokens.TokenNamevoid: - case TerminalTokens.TokenNamevolatile: - case TerminalTokens.TokenNamewhile: - this.tagValue = TAG_OTHERS_VALUE; - createTag(); - break; - } - this.textStart = this.index; - return valid; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.parser.AbstractCommentParser#pushParamName(java.lang.Object) - */ - protected boolean pushParamName(boolean isTypeParam) { - int idIndex = isTypeParam ? 1 : 0; - final SimpleName name = new SimpleName(this.ast); - name.internalSetIdentifier(new String(this.identifierStack[idIndex])); - int nameStart = (int) (this.identifierPositionStack[idIndex] >>> 32); - int nameEnd = (int) (this.identifierPositionStack[idIndex] & 0x00000000FFFFFFFFL); - name.setSourceRange(nameStart, nameEnd-nameStart+1); - TagElement paramTag = this.ast.newTagElement(); - paramTag.setTagName(TagElement.TAG_PARAM); - if (isTypeParam) { // specific storage for @param (see bug 79809) - // '<' was stored in identifiers stack - TextElement text = this.ast.newTextElement(); - text.setText(new String(this.identifierStack[0])); - int txtStart = (int) (this.identifierPositionStack[0] >>> 32); - int txtEnd = (int) (this.identifierPositionStack[0] & 0x00000000FFFFFFFFL); - text.setSourceRange(txtStart, txtEnd-txtStart+1); - paramTag.fragments().add(text); - // add simple name - paramTag.fragments().add(name); - // '>' was stored in identifiers stack - text = this.ast.newTextElement(); - text.setText(new String(this.identifierStack[2])); - txtStart = (int) (this.identifierPositionStack[2] >>> 32); - txtEnd = (int) (this.identifierPositionStack[2] & 0x00000000FFFFFFFFL); - text.setSourceRange(txtStart, txtEnd-txtStart+1); - paramTag.fragments().add(text); - // set param tag source range - paramTag.setSourceRange(this.tagSourceStart, txtEnd-this.tagSourceStart+1); - } else { - paramTag.setSourceRange(this.tagSourceStart, nameEnd-this.tagSourceStart+1); - paramTag.fragments().add(name); - } - pushOnAstStack(paramTag, true); - return true; - } - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.parser.AbstractCommentParser#pushSeeRef(java.lang.Object) - */ - protected boolean pushSeeRef(Object statement) { - TagElement seeTag = this.ast.newTagElement(); - ASTNode node = (ASTNode) statement; - seeTag.fragments().add(node); - int end = node.getStartPosition()+node.getLength()-1; - if (this.inlineTagStarted) { - seeTag.setSourceRange(this.inlineTagStart, end-this.inlineTagStart+1); - switch (this.tagValue) { - case TAG_LINK_VALUE: - seeTag.setTagName(TagElement.TAG_LINK); - break; - case TAG_LINKPLAIN_VALUE: - seeTag.setTagName(TagElement.TAG_LINKPLAIN); - break; - case TAG_VALUE_VALUE: - seeTag.setTagName(TagElement.TAG_VALUE); - break; - } - TagElement previousTag = null; - int previousStart = this.inlineTagStart; - if (this.astPtr == -1) { - previousTag = this.ast.newTagElement(); - pushOnAstStack(previousTag, true); - } else { - previousTag = (TagElement) this.astStack[this.astPtr]; - previousStart = previousTag.getStartPosition(); - } - previousTag.fragments().add(seeTag); - previousTag.setSourceRange(previousStart, end-previousStart+1); - } else { - seeTag.setTagName(TagElement.TAG_SEE); - seeTag.setSourceRange(this.tagSourceStart, end-this.tagSourceStart+1); - pushOnAstStack(seeTag, true); - } - return true; - } - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.parser.AbstractCommentParser#pushText(int, int) - */ - protected void pushText(int start, int end) { - - // Create text element - TextElement text = this.ast.newTextElement(); - text.setText(new String( this.source, start, end-start)); - text.setSourceRange(start, end-start); - - // Search previous tag on which to add the text element - TagElement previousTag = null; - int previousStart = start; - if (this.astPtr == -1) { - previousTag = this.ast.newTagElement(); - previousTag.setSourceRange(start, end-start); - pushOnAstStack(previousTag, true); - } else { - previousTag = (TagElement) this.astStack[this.astPtr]; - previousStart = previousTag.getStartPosition(); - } - - // If we're in a inline tag, then retrieve previous tag in its fragments - List fragments = previousTag.fragments(); - if (this.inlineTagStarted) { - int size = fragments.size(); - if (size == 0) { - // no existing fragment => just add the element - TagElement inlineTag = this.ast.newTagElement(); - fragments.add(inlineTag); - previousTag = inlineTag; - } else { - // If last fragment is a tag, then use it as previous tag - ASTNode lastFragment = (ASTNode) fragments.get(size-1); - if (lastFragment.getNodeType() == ASTNode.TAG_ELEMENT) { - previousTag = (TagElement) lastFragment; - previousStart = previousTag.getStartPosition(); - } - } - } - - // Add the text - previousTag.fragments().add(text); - previousTag.setSourceRange(previousStart, end-previousStart); - this.textStart = -1; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.parser.AbstractCommentParser#pushThrowName(java.lang.Object) - */ - protected boolean pushThrowName(Object typeRef) { - TagElement throwsTag = this.ast.newTagElement(); - switch (this.tagValue) { - case TAG_THROWS_VALUE: - throwsTag.setTagName(TagElement.TAG_THROWS); - break; - case TAG_EXCEPTION_VALUE: - throwsTag.setTagName(TagElement.TAG_EXCEPTION); - break; - } - throwsTag.setSourceRange(this.tagSourceStart, this.scanner.getCurrentTokenEndPosition()-this.tagSourceStart+1); - throwsTag.fragments().add(typeRef); - pushOnAstStack(throwsTag, true); - return true; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.parser.AbstractCommentParser#refreshInlineTagPosition(int) - */ - protected void refreshInlineTagPosition(int previousPosition) { - if (this.astPtr != -1) { - TagElement previousTag = (TagElement) this.astStack[this.astPtr]; - if (this.inlineTagStarted) { - int previousStart = previousTag.getStartPosition(); - previousTag.setSourceRange(previousStart, previousPosition-previousStart+1); - if (previousTag.fragments().size() > 0) { - ASTNode inlineTag = (ASTNode) previousTag.fragments().get(previousTag.fragments().size()-1); - if (inlineTag.getNodeType() == ASTNode.TAG_ELEMENT) { - int inlineStart = inlineTag.getStartPosition(); - inlineTag.setSourceRange(inlineStart, previousPosition-inlineStart+1); - } - } - } - } - } - - /* - * Add stored tag elements to associated comment. - */ - protected void updateDocComment() { - for (int idx = 0; idx <= this.astPtr; idx++) { - this.docComment.tags().add(this.astStack[idx]); - } - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/EmptyStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/EmptyStatement.java deleted file mode 100644 index fb82367..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/EmptyStatement.java +++ /dev/null @@ -1,117 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Null statement AST node type. - * - * 

- * EmptyStatement:
- *    ;
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class EmptyStatement extends Statement { - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(1); - createPropertyList(EmptyStatement.class, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * Creates a new unparented null statement node owned by the given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - EmptyStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return EMPTY_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - EmptyStatement result = new EmptyStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - visitor.visit(this); - visitor.endVisit(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/EnhancedForStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/EnhancedForStatement.java deleted file mode 100644 index 98f5194..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/EnhancedForStatement.java +++ /dev/null @@ -1,329 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Enhanced For statement AST node type (added in JLS3 API). - * - * 
- * EnhancedForStatement:
- *    for ( FormalParameter : Expression )
- * 			Statement
- *
- * The FormalParameter is represented by a SingleVariableDeclaration - * (without an initializer). - * - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class EnhancedForStatement extends Statement { - - /** - * The "parameter" structural property of this node type. - */ - public static final ChildPropertyDescriptor PARAMETER_PROPERTY = - new ChildPropertyDescriptor(EnhancedForStatement.class, "parameter", SingleVariableDeclaration.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "expression" structural property of this node type. - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(EnhancedForStatement.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "body" structural property of this node type. - */ - public static final ChildPropertyDescriptor BODY_PROPERTY = - new ChildPropertyDescriptor(EnhancedForStatement.class, "body", Statement.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(4); - createPropertyList(EnhancedForStatement.class, properyList); - addProperty(PARAMETER_PROPERTY, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - addProperty(BODY_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The parameter; lazily initialized; defaults to a unspecified, - * legal node. - */ - private SingleVariableDeclaration parameter = null; - - /** - * The expression; lazily initialized; defaults to a unspecified, but legal, - * expression. - */ - private Expression expression = null; - - /** - * The body statement; lazily initialized; defaults to an empty block - * statement. - */ - private Statement body = null; - - /** - * Creates a new AST node for an enchanced for statement owned by the - * given AST. By default, the parameter and expression are unspecified - * but legal subtrees, and the body is an empty block. - * - * @param ast the AST that is to own this node - */ - EnhancedForStatement(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == PARAMETER_PROPERTY) { - if (get) { - return getParameter(); - } else { - setParameter((SingleVariableDeclaration) child); - return null; - } - } - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - if (property == BODY_PROPERTY) { - if (get) { - return getBody(); - } else { - setBody((Statement) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return ENHANCED_FOR_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - EnhancedForStatement result = new EnhancedForStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setParameter((SingleVariableDeclaration) getParameter().clone(target)); - result.setExpression((Expression) getExpression().clone(target)); - result.setBody( - (Statement) ASTNode.copySubtree(target, getBody())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getParameter()); - acceptChild(visitor, getExpression()); - acceptChild(visitor, getBody()); - } - visitor.endVisit(this); - } - - /** - * Returns the formal parameter in this enhanced for statement. - * - * @return the parameter - */ - public SingleVariableDeclaration getParameter() { - if (this.parameter == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.parameter == null) { - preLazyInit(); - this.parameter = this.ast.newSingleVariableDeclaration(); - postLazyInit(this.parameter, PARAMETER_PROPERTY); - } - } - } - return this.parameter; - } - - /** - * Sets the formal parameter in this enhanced for statement. - * - * @param parameter the new parameter - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setParameter(SingleVariableDeclaration parameter) { - if (parameter == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.parameter; - preReplaceChild(oldChild, parameter, PARAMETER_PROPERTY); - this.parameter = parameter; - postReplaceChild(oldChild, parameter, PARAMETER_PROPERTY); - } - - /** - * Returns the expression of this enhanced for statement. - * - * @return the expression node - */ - public Expression getExpression() { - if (this.expression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.expression == null) { - preLazyInit(); - this.expression = new SimpleName(this.ast); - postLazyInit(this.expression, EXPRESSION_PROPERTY); - } - } - } - return this.expression; - } - - /** - * Sets the expression of this enhanced for statement. - * - * @param expression the new expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.expression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.expression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the body of this enchanced for statement. - * - * @return the body statement node - */ - public Statement getBody() { - if (this.body == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.body == null) { - preLazyInit(); - this.body = new Block(this.ast); - postLazyInit(this.body, BODY_PROPERTY); - } - } - } - return this.body; - } - - /** - * Sets the body of this enhanced for statement. - * - * @param statement the body statement node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setBody(Statement statement) { - if (statement == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.body; - preReplaceChild(oldChild, statement, BODY_PROPERTY); - this.body = statement; - postReplaceChild(oldChild, statement, BODY_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.parameter == null ? 0 : getParameter().treeSize()) - + (this.expression == null ? 0 : getExpression().treeSize()) - + (this.body == null ? 0 : getBody().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/EnumConstantDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/EnumConstantDeclaration.java deleted file mode 100644 index 011e820..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/EnumConstantDeclaration.java +++ /dev/null @@ -1,390 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Enumeration constant declaration AST node type (added in JLS3 API). - * - * 
- * EnumConstantDeclaration:
- *     [ Javadoc ] { ExtendedModifier } Identifier
- *         [ ( [ Expression { , Expression } ] ) ]
- *         [ AnonymousClassDeclaration ]
- *
- *

- * When a Javadoc comment is present, the source - * range begins with the first character of the "/**" comment delimiter. - * When there is no Javadoc comment, the source range begins with the first - * character of the identifier. If there are class body declarations, the - * source range extends through the last character of the last character of - * the "}" token following the body declarations. If there are arguments but - * no class body declarations, the source range extends through the last - * character of the ")" token following the arguments. If there are no - * arguments and no class body declarations, the source range extends through - * the last character of the identifier. - *

- * - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class EnumConstantDeclaration extends BodyDeclaration { - - /** - * The "javadoc" structural property of this node type. - */ - public static final ChildPropertyDescriptor JAVADOC_PROPERTY = - internalJavadocPropertyFactory(EnumConstantDeclaration.class); - - /** - * The "modifiers" structural property of this node type). - */ - public static final ChildListPropertyDescriptor MODIFIERS2_PROPERTY = - internalModifiers2PropertyFactory(EnumConstantDeclaration.class); - - /** - * The "name" structural property of this node type. - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(EnumConstantDeclaration.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "arguments" structural property of this node type. - */ - public static final ChildListPropertyDescriptor ARGUMENTS_PROPERTY = - new ChildListPropertyDescriptor(EnumConstantDeclaration.class, "arguments", Expression.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "anonymousClassDeclaration" structural property of this node type. - */ - public static final ChildPropertyDescriptor ANONYMOUS_CLASS_DECLARATION_PROPERTY = - new ChildPropertyDescriptor(EnumConstantDeclaration.class, "anonymousClassDeclaration", AnonymousClassDeclaration.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(6); - createPropertyList(EnumConstantDeclaration.class, properyList); - addProperty(JAVADOC_PROPERTY, properyList); - addProperty(MODIFIERS2_PROPERTY, properyList); - addProperty(NAME_PROPERTY, properyList); - addProperty(ARGUMENTS_PROPERTY, properyList); - addProperty(ANONYMOUS_CLASS_DECLARATION_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The constant name; lazily initialized; defaults to a unspecified, - * legal Java class identifier. - */ - private SimpleName constantName = null; - - /** - * The list of argument expressions (element type: - * Expression). Defaults to an empty list. - */ - private ASTNode.NodeList arguments = - new ASTNode.NodeList(ARGUMENTS_PROPERTY); - - /** - * The optional anonymous class declaration; null for none; - * defaults to none. - */ - private AnonymousClassDeclaration optionalAnonymousClassDeclaration = null; - - /** - * Creates a new AST node for an enumeration constants declaration owned by - * the given AST. By default, the enumeration constant has an unspecified, - * but legal, name; no javadoc; an empty list of modifiers and annotations; - * an empty list of arguments; and does not declare an anonymous class. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - EnumConstantDeclaration(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == JAVADOC_PROPERTY) { - if (get) { - return getJavadoc(); - } else { - setJavadoc((Javadoc) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - if (property == ANONYMOUS_CLASS_DECLARATION_PROPERTY) { - if (get) { - return getAnonymousClassDeclaration(); - } else { - setAnonymousClassDeclaration((AnonymousClassDeclaration) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == MODIFIERS2_PROPERTY) { - return modifiers(); - } - if (property == ARGUMENTS_PROPERTY) { - return arguments(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildPropertyDescriptor internalJavadocProperty() { - return JAVADOC_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildListPropertyDescriptor internalModifiers2Property() { - return MODIFIERS2_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final SimplePropertyDescriptor internalModifiersProperty() { - // this property will not be asked for (node type did not exist in JLS2) - return null; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return ENUM_CONSTANT_DECLARATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - EnumConstantDeclaration result = new EnumConstantDeclaration(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setJavadoc( - (Javadoc) ASTNode.copySubtree(target, getJavadoc())); - result.modifiers().addAll(ASTNode.copySubtrees(target, modifiers())); - result.setName((SimpleName) getName().clone(target)); - result.arguments().addAll(ASTNode.copySubtrees(target, arguments())); - result.setAnonymousClassDeclaration( - (AnonymousClassDeclaration) ASTNode.copySubtree(target, getAnonymousClassDeclaration())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getJavadoc()); - acceptChildren(visitor, this.modifiers); - acceptChild(visitor, getName()); - acceptChildren(visitor, this.arguments); - acceptChild(visitor, getAnonymousClassDeclaration()); - } - visitor.endVisit(this); - } - - /** - * Returns the name of the constant declared in this enum declaration. - * - * @return the constant name node - */ - public SimpleName getName() { - if (this.constantName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.constantName == null) { - preLazyInit(); - this.constantName = new SimpleName(this.ast); - postLazyInit(this.constantName, NAME_PROPERTY); - } - } - } - return this.constantName; - } - - /** - * Sets the name of the constant declared in this enum declaration to the - * given name. - * - * @param constantName the new constant name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName constantName) { - if (constantName == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.constantName; - preReplaceChild(oldChild, constantName, NAME_PROPERTY); - this.constantName = constantName; - postReplaceChild(oldChild, constantName, NAME_PROPERTY); - } - - /** - * Returns the live ordered list of argument expressions in this enumeration - * constant declaration. Note that an empty list of arguments is equivalent - * to not explicitly specifying arguments. - * - * @return the live list of argument expressions - * (element type: Expression) - */ - public List arguments() { - return this.arguments; - } - - /** - * Returns the anonymous class declaration introduced by this - * enum constant declaration, if it has one. - * - * @return the anonymous class declaration, or null if none - */ - public AnonymousClassDeclaration getAnonymousClassDeclaration() { - return this.optionalAnonymousClassDeclaration; - } - - /** - * Sets whether this enum constant declaration declares - * an anonymous class (that is, has class body declarations). - * - * @param decl the anonymous class declaration, or null - * if none - */ - public void setAnonymousClassDeclaration(AnonymousClassDeclaration decl) { - ASTNode oldChild = this.optionalAnonymousClassDeclaration; - preReplaceChild(oldChild, decl, ANONYMOUS_CLASS_DECLARATION_PROPERTY); - this.optionalAnonymousClassDeclaration = decl; - postReplaceChild(oldChild, decl, ANONYMOUS_CLASS_DECLARATION_PROPERTY); - } - - /** - * Resolves and returns the binding for the constructor invoked by this - * enum constant. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the constructor binding, or null if the binding - * cannot be resolved - */ - public IMethodBinding resolveConstructorBinding() { - return this.ast.getBindingResolver().resolveConstructor(this); - } - - /** - * Resolves and returns the field binding for this enum constant. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - */ - public IVariableBinding resolveVariable() { - return this.ast.getBindingResolver().resolveVariable(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalDocComment == null ? 0 : getJavadoc().treeSize()) - + this.modifiers.listSize() - + (this.constantName == null ? 0 : getName().treeSize()) - + this.arguments.listSize() - + (this.optionalAnonymousClassDeclaration == null ? 0 : getAnonymousClassDeclaration().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/EnumDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/EnumDeclaration.java deleted file mode 100644 index debd439..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/EnumDeclaration.java +++ /dev/null @@ -1,335 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Enum declaration AST node type (added in JLS3 API). - * - * 
- * EnumDeclaration:
- *     [ Javadoc ] { ExtendedModifier } enum Identifier
- *         [ implements Type { , Type } ]
- *         {
- *         [ EnumConstantDeclaration { , EnumConstantDeclaration } ] [ , ]
- *         [ ; { ClassBodyDeclaration | ; } ]
- *         }
- *
- * The {@link #enumConstants()} list holds the enum constant declarations, - * while the {@link #bodyDeclarations()} list holds the class body declarations - * that appear after the semicolon. - *

- * When a Javadoc comment is present, the source - * range begins with the first character of the "/**" comment delimiter. - * When there is no Javadoc comment, the source range begins with the first - * character of the first modifier or annotation (if present), or the - * first character of the "enum" keyword (if no - * modifiers or annotations). The source range extends through the last - * character of the "}" token following the body declarations. - *

- * - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class EnumDeclaration extends AbstractTypeDeclaration { - - /** - * The "javadoc" structural property of this node type. - */ - public static final ChildPropertyDescriptor JAVADOC_PROPERTY = - internalJavadocPropertyFactory(EnumDeclaration.class); - - /** - * The "modifiers" structural property of this node type (added in JLS3 API). - */ - public static final ChildListPropertyDescriptor MODIFIERS2_PROPERTY = - internalModifiers2PropertyFactory(EnumDeclaration.class); - - /** - * The "name" structural property of this node type. - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - internalNamePropertyFactory(EnumDeclaration.class); - - /** - * The "superInterfaceTypes" structural property of this node type. - */ - public static final ChildListPropertyDescriptor SUPER_INTERFACE_TYPES_PROPERTY = - new ChildListPropertyDescriptor(EnumDeclaration.class, "superInterfaceTypes", Type.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "enumConstants" structural property of this node type. - */ - public static final ChildListPropertyDescriptor ENUM_CONSTANTS_PROPERTY = - new ChildListPropertyDescriptor(EnumDeclaration.class, "enumConstants", EnumConstantDeclaration.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "bodyDeclarations" structural property of this node type. - */ - public static final ChildListPropertyDescriptor BODY_DECLARATIONS_PROPERTY = - internalBodyDeclarationPropertyFactory(EnumDeclaration.class); - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(6); - createPropertyList(EnumDeclaration.class, properyList); - addProperty(JAVADOC_PROPERTY, properyList); - addProperty(MODIFIERS2_PROPERTY, properyList); - addProperty(NAME_PROPERTY, properyList); - addProperty(SUPER_INTERFACE_TYPES_PROPERTY, properyList); - addProperty(ENUM_CONSTANTS_PROPERTY, properyList); - addProperty(BODY_DECLARATIONS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The superinterface types (element type: Type). - * Defaults to an empty list. - */ - private ASTNode.NodeList superInterfaceTypes = - new ASTNode.NodeList(SUPER_INTERFACE_TYPES_PROPERTY); - - /** - * The enum constant declarations - * (element type: EnumConstantDeclaration). - * Defaults to an empty list. - */ - private ASTNode.NodeList enumConstants = - new ASTNode.NodeList(ENUM_CONSTANTS_PROPERTY); - - /** - * Creates a new AST node for an enum declaration owned by the given - * AST. By default, the enum declaration has an unspecified, but legal, - * name; no modifiers; no javadoc; no superinterfaces; - * and empty lists of enum constants and body declarations. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - EnumDeclaration(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == JAVADOC_PROPERTY) { - if (get) { - return getJavadoc(); - } else { - setJavadoc((Javadoc) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == MODIFIERS2_PROPERTY) { - return modifiers(); - } - if (property == SUPER_INTERFACE_TYPES_PROPERTY) { - return superInterfaceTypes(); - } - if (property == ENUM_CONSTANTS_PROPERTY) { - return enumConstants(); - } - if (property == BODY_DECLARATIONS_PROPERTY) { - return bodyDeclarations(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildPropertyDescriptor internalJavadocProperty() { - return JAVADOC_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildListPropertyDescriptor internalModifiers2Property() { - return MODIFIERS2_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final SimplePropertyDescriptor internalModifiersProperty() { - // this property will not be asked for (node type did not exist in JLS2) - return null; - } - - /* (omit javadoc for this method) - * Method declared on AbstractTypeDeclaration. - */ - final ChildPropertyDescriptor internalNameProperty() { - return NAME_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on AbstractTypeDeclaration. - */ - final ChildListPropertyDescriptor internalBodyDeclarationsProperty() { - return BODY_DECLARATIONS_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return ENUM_DECLARATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - EnumDeclaration result = new EnumDeclaration(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setJavadoc( - (Javadoc) ASTNode.copySubtree(target, getJavadoc())); - result.modifiers().addAll(ASTNode.copySubtrees(target, modifiers())); - result.setName((SimpleName) getName().clone(target)); - result.superInterfaceTypes().addAll( - ASTNode.copySubtrees(target, superInterfaceTypes())); - result.enumConstants().addAll( - ASTNode.copySubtrees(target, enumConstants())); - result.bodyDeclarations().addAll( - ASTNode.copySubtrees(target, bodyDeclarations())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getJavadoc()); - acceptChildren(visitor, this.modifiers); - acceptChild(visitor, getName()); - acceptChildren(visitor, this.superInterfaceTypes); - acceptChildren(visitor, this.enumConstants); - acceptChildren(visitor, this.bodyDeclarations); - } - visitor.endVisit(this); - } - - /** - * Returns the live ordered list of superinterfaces of this enum - * declaration. - * - * @return the live list of super interface types - * (element type: Type) - */ - public List superInterfaceTypes() { - return this.superInterfaceTypes; - } - - /** - * Returns the live ordered list of enum constant declarations - * of this enum declaration. - * - * @return the live list of enum constant declarations - * (element type: {@link EnumConstantDeclaration}) - */ - public List enumConstants() { - return enumConstants; - } - - /* (omit javadoc for this method) - * Method declared on AsbtractTypeDeclaration. - */ - ITypeBinding internalResolveBinding() { - return this.ast.getBindingResolver().resolveType(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize() - + (this.optionalDocComment == null ? 0 : getJavadoc().treeSize()) - + this.modifiers.listSize() - + (this.typeName == null ? 0 : getName().treeSize()) - + this.superInterfaceTypes.listSize() - + this.enumConstants.listSize() - + this.bodyDeclarations.listSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Expression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Expression.java deleted file mode 100644 index 4a5d868..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Expression.java +++ /dev/null @@ -1,140 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -/** - * Abstract base class of AST nodes that represent expressions. - * There are several kinds of expressions. - *

- * 

- * Expression:
- *    Name
- *    IntegerLiteral (includes decimal, hex, and octal forms; and long)
- *    FloatingPointLiteral (includes both float and double)
- *    CharacterLiteral
- *    NullLiteral
- *    BooleanLiteral
- *    StringLiteral
- *    TypeLiteral
- *    ThisExpression
- *    SuperFieldAccess
- *    FieldAccess
- *    Assignment
- *    ParenthesizedExpression
- *    ClassInstanceCreation
- *    ArrayCreation
- *    ArrayInitializer
- *    MethodInvocation
- *    SuperMethodInvocation
- *    ArrayAccess
- *    InfixExpression
- *    InstanceofExpression
- *    ConditionalExpression
- *    PostfixExpression
- *    PrefixExpression
- *    CastExpression
- *    VariableDeclarationExpression
- *
- *

- * - * @since 2.0 - */ -public abstract class Expression extends ASTNode { - - /** - * Creates a new AST node for an expression owned by the given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - Expression(AST ast) { - super(ast); - } - - /** - * Resolves and returns the compile-time constant expression value as - * specified in JLS2 15.28, if this expression has one. Constant expression - * values are unavailable unless bindings are requested when the AST is - * being built. If the type of the value is a primitive type, the result - * is the boxed equivalent (i.e., int returned as an Integer); - * if the type of the value is String, the result is the string - * itself. If the expression does not have a compile-time constant expression - * value, the result is null. - *

- * Resolving constant expressions takes into account the value of simple - * and qualified names that refer to constant variables (JLS2 4.12.4). - *

- *

- * Note 1: enum constants are not considered constant expressions. - * The result is always null for these. - *

- *

- * Note 2: Compile-time constant expressions cannot denote null. - * So technically {@link NullLiteral} nodes are not constant expressions. - * The result is null for these nonetheless. - *

- * - * @return the constant expression value, or null if this - * expression has no constant expression value or if bindings were not - * requested when the AST was created - * @since 3.1 - */ - public final Object resolveConstantExpressionValue() { - return this.ast.getBindingResolver().resolveConstantExpressionValue(this); - } - - /** - * Resolves and returns the binding for the type of this expression. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding for the type of this expression, or - * null if the type cannot be resolved - */ - public final ITypeBinding resolveTypeBinding() { - return this.ast.getBindingResolver().resolveExpressionType(this); - } - - /** - * Returns whether this expression node is the site of a boxing - * conversion (JLS3 5.1.7). This information is available only - * when bindings are requested when the AST is being built. - * - * @return true if this expression is the site of a - * boxing conversion, or false if either no boxing conversion - * is involved or if bindings were not requested when the AST was created - * @since 3.1 - */ - public final boolean resolveBoxing() { - return this.ast.getBindingResolver().resolveBoxing(this); - } - - /** - * Returns whether this expression node is the site of an unboxing - * conversion (JLS3 5.1.8). This information is available only - * when bindings are requested when the AST is being built. - * - * @return true if this expression is the site of an - * unboxing conversion, or false if either no unboxing - * conversion is involved or if bindings were not requested when the - * AST was created - * @since 3.1 - */ - public final boolean resolveUnboxing() { - return this.ast.getBindingResolver().resolveUnboxing(this); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ExpressionStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ExpressionStatement.java deleted file mode 100644 index e5f8178..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ExpressionStatement.java +++ /dev/null @@ -1,205 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Expression statement AST node type. - *

- * This kind of node is used to convert an expression (Expression) - * into a statement (Statement) by wrapping it. - *

- * 
- * ExpressionStatement:
- *    StatementExpression ;
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ExpressionStatement extends Statement { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(ExpressionStatement.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(2); - createPropertyList(ExpressionStatement.class, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The expression; lazily initialized; defaults to a unspecified, but legal, - * expression. - */ - private Expression expression = null; - - /** - * Creates a new unparented expression statement node owned by the given - * AST. By default, the expression statement is unspecified, but legal, - * method invocation expression. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - ExpressionStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return EXPRESSION_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ExpressionStatement result = new ExpressionStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setExpression((Expression) getExpression().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getExpression()); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this expression statement. - * - * @return the expression node - */ - public Expression getExpression() { - if (this.expression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.expression == null) { - preLazyInit(); - this.expression = new MethodInvocation(this.ast); - postLazyInit(this.expression, EXPRESSION_PROPERTY); - } - } - } - return this.expression; - } - - /** - * Sets the expression of this expression statement. - * - * @param expression the new expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.expression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.expression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.expression == null ? 0 : getExpression().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/FieldAccess.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/FieldAccess.java deleted file mode 100644 index d38f311..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/FieldAccess.java +++ /dev/null @@ -1,313 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Field access expression AST node type. - * - * 
- * FieldAccess: 
- * 		Expression . Identifier
- *
- * - *

- * Note that there are several kinds of expressions that resemble field access - * expressions: qualified names, this expressions, and super field access - * expressions. The following guidelines help with correct usage: - *

    - *
  • An expression like "foo.this" can only be represented as a this - * expression (ThisExpression) containing a simple name. - * "this" is a keyword, and therefore invalid as an identifier.
    • - *
  • An expression like "this.foo" can only be represented as a field - * access expression (FieldAccess) containing a this expression - * and a simple name. Again, this is because "this" is a keyword, and - * therefore invalid as an identifier.
    • - *
  • An expression with "super" can only be represented as a super field - * access expression (SuperFieldAccess). "super" is a also - * keyword, and therefore invalid as an identifier.
    • - *
  • An expression like "foo.bar" can be represented either as a - * qualified name (QualifiedName) or as a field access - * expression (FieldAccess) containing simple names. Either - * is acceptable, and there is no way to choose between them without - * information about what the names resolve to - * (ASTParser may return either).
    • - *
  • Other expressions ending in an identifier, such as "foo().bar" can - * only be represented as field access expressions - * (FieldAccess).
    • - *
- *

- * - * @see QualifiedName - * @see ThisExpression - * @see SuperFieldAccess - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class FieldAccess extends Expression { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(FieldAccess.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(FieldAccess.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(3); - createPropertyList(FieldAccess.class, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - addProperty(NAME_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The expression; lazily initialized; defaults to an unspecified, - * but legal, simple name. - */ - private Expression expression = null; - - /** - * The field; lazily initialized; defaults to an unspecified, - * but legal, simple field name. - */ - private SimpleName fieldName = null; - - /** - * Creates a new unparented node for a field access expression owned by the - * given AST. By default, the expression and field are both unspecified, - * but legal, names. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - FieldAccess(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return FIELD_ACCESS; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - FieldAccess result = new FieldAccess(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setExpression((Expression) getExpression().clone(target)); - result.setName((SimpleName) getName().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getExpression()); - acceptChild(visitor, getName()); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this field access expression. - * - * @return the expression node - */ - public Expression getExpression() { - if (this.expression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.expression == null) { - preLazyInit(); - this.expression = new SimpleName(this.ast); - postLazyInit(this.expression, EXPRESSION_PROPERTY); - } - } - } - return this.expression; - } - - /** - * Sets the expression of this field access expression. - * - * @param expression the new expression - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.expression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.expression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the name of the field accessed in this field access expression. - * - * @return the field name - */ - public SimpleName getName() { - if (this.fieldName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.fieldName == null) { - preLazyInit(); - this.fieldName = new SimpleName(this.ast); - postLazyInit(this.fieldName, NAME_PROPERTY); - } - } - } - return this.fieldName; - } - - /** - * Sets the name of the field accessed in this field access expression. - * - * @param fieldName the field name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName fieldName) { - if (fieldName == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.fieldName; - preReplaceChild(oldChild, fieldName, NAME_PROPERTY); - this.fieldName = fieldName; - postReplaceChild(oldChild, fieldName, NAME_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 2 * 4; - } - - /** - * Resolves and returns the binding for the field accessed by this - * expression. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the variable binding, or null if the binding cannot - * be resolved - * @since 3.0 - */ - public IVariableBinding resolveFieldBinding() { - return this.ast.getBindingResolver().resolveField(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.expression == null ? 0 : getExpression().treeSize()) - + (this.fieldName == null ? 0 : getName().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/FieldDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/FieldDeclaration.java deleted file mode 100644 index 6a6855b..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/FieldDeclaration.java +++ /dev/null @@ -1,368 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Field declaration node type. - *

- * This kind of node collects several variable declaration fragments - * (VariableDeclarationFragment) into a single body declaration - * (BodyDeclaration), all sharing the same modifiers and base type. - *

- * 
- * FieldDeclaration:
- *    [Javadoc] { ExtendedModifier } Type VariableDeclarationFragment
- *         { , VariableDeclarationFragment } ;
- *
- *

- * When a Javadoc comment is present, the source range begins with the first - * character of the "/**" comment delimiter. When there is no Javadoc comment, - * the source range begins with the first character of the initial modifier or - * type. The source range extends through the last character of the final ";". - *

- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class FieldDeclaration extends BodyDeclaration { - - /** - * The "javadoc" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor JAVADOC_PROPERTY = - internalJavadocPropertyFactory(FieldDeclaration.class); - - /** - * The "modifiers" structural property of this node type (JLS2 API only). - * @since 3.0 - */ - public static final SimplePropertyDescriptor MODIFIERS_PROPERTY = - internalModifiersPropertyFactory(FieldDeclaration.class); - - /** - * The "modifiers" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor MODIFIERS2_PROPERTY = - internalModifiers2PropertyFactory(FieldDeclaration.class); - - /** - * The "type" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor TYPE_PROPERTY = - new ChildPropertyDescriptor(FieldDeclaration.class, "type", Type.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "fragments" structural property of this node type). - * @since 3.0 - */ - public static final ChildListPropertyDescriptor FRAGMENTS_PROPERTY = - new ChildListPropertyDescriptor(FieldDeclaration.class, "fragments", VariableDeclarationFragment.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List properyList = new ArrayList(5); - createPropertyList(FieldDeclaration.class, properyList); - addProperty(JAVADOC_PROPERTY, properyList); - addProperty(MODIFIERS_PROPERTY, properyList); - addProperty(TYPE_PROPERTY, properyList); - addProperty(FRAGMENTS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(properyList); - - properyList = new ArrayList(5); - createPropertyList(FieldDeclaration.class, properyList); - addProperty(JAVADOC_PROPERTY, properyList); - addProperty(MODIFIERS2_PROPERTY, properyList); - addProperty(TYPE_PROPERTY, properyList); - addProperty(FRAGMENTS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The base type; lazily initialized; defaults to an unspecified, - * legal type. - */ - private Type baseType = null; - - /** - * The list of variable declaration fragments (element type: - * ). Defaults to an empty list. - */ - private ASTNode.NodeList variableDeclarationFragments = - new ASTNode.NodeList(FRAGMENTS_PROPERTY); - - /** - * Creates a new unparented field declaration statement node owned - * by the given AST. By default, the field declaration has: no modifiers, - * an unspecified (but legal) type, and an empty list of variable - * declaration fragments (which is syntactically illegal). - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - FieldDeclaration(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int internalGetSetIntProperty(SimplePropertyDescriptor property, boolean get, int value) { - if (property == MODIFIERS_PROPERTY) { - if (get) { - return getModifiers(); - } else { - internalSetModifiers(value); - return 0; - } - } - // allow default implementation to flag the error - return super.internalGetSetIntProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == JAVADOC_PROPERTY) { - if (get) { - return getJavadoc(); - } else { - setJavadoc((Javadoc) child); - return null; - } - } - if (property == TYPE_PROPERTY) { - if (get) { - return getType(); - } else { - setType((Type) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == MODIFIERS2_PROPERTY) { - return modifiers(); - } - if (property == FRAGMENTS_PROPERTY) { - return fragments(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildPropertyDescriptor internalJavadocProperty() { - return JAVADOC_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final SimplePropertyDescriptor internalModifiersProperty() { - return MODIFIERS_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildListPropertyDescriptor internalModifiers2Property() { - return MODIFIERS2_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return FIELD_DECLARATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - FieldDeclaration result = new FieldDeclaration(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setJavadoc( - (Javadoc) ASTNode.copySubtree(target, getJavadoc())); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - result.internalSetModifiers(getModifiers()); - } - if (this.ast.apiLevel >= AST.JLS3) { - result.modifiers().addAll(ASTNode.copySubtrees(target, modifiers())); - } - result.setType((Type) getType().clone(target)); - result.fragments().addAll( - ASTNode.copySubtrees(target, fragments())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getJavadoc()); - if (this.ast.apiLevel >= AST.JLS3) { - acceptChildren(visitor, this.modifiers); - } - acceptChild(visitor, getType()); - acceptChildren(visitor, this.variableDeclarationFragments); - } - visitor.endVisit(this); - } - - /** - * Returns the base type declared in this field declaration. - *

- * N.B. The individual child variable declaration fragments may specify - * additional array dimensions. So the type of the variable are not - * necessarily exactly this type. - *

- * - * @return the base type - */ - public Type getType() { - if (this.baseType == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.baseType == null) { - preLazyInit(); - this.baseType = this.ast.newPrimitiveType(PrimitiveType.INT); - postLazyInit(this.baseType, TYPE_PROPERTY); - } - } - } - return this.baseType; - } - - /** - * Sets the base type declared in this field declaration to the given type. - * - * @param type the new base type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setType(Type type) { - if (type == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.baseType; - preReplaceChild(oldChild, type, TYPE_PROPERTY); - this.baseType = type; - postReplaceChild(oldChild, type, TYPE_PROPERTY); - } - - /** - * Returns the live list of variable declaration fragments in this field - * declaration. Adding and removing nodes from this list affects this node - * dynamically. All nodes in this list must be - * VariableDeclarationFragments; attempts to add any other - * type of node will trigger an exception. - * - * @return the live list of variable declaration fragments in this - * statement (element type: VariableDeclarationFragment) - */ - public List fragments() { - return this.variableDeclarationFragments; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalDocComment == null ? 0 : getJavadoc().treeSize()) - + (this.modifiers == null ? 0 : this.modifiers.listSize()) - + (this.baseType == null ? 0 : getType().treeSize()) - + this.variableDeclarationFragments.listSize(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ForStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ForStatement.java deleted file mode 100644 index 26987b0..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ForStatement.java +++ /dev/null @@ -1,361 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * For statement AST node type. - * - * 
- * ForStatement:
- *    for (
- * 			[ ForInit ];
- * 			[ Expression ] ;
- * 			[ ForUpdate ] )
- * 			Statement
- * ForInit:
- * 		Expression { , Expression }
- * ForUpdate:
- * 		Expression { , Expression }
- *
- *

- * Note: When variables are declared in the initializer - * of a for statement such as "for (int a=1, b=2;;);", - * they should be represented as a single - * VariableDeclarationExpression - * with two fragments, rather than being split up into a pair - * of expressions. - *

- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ForStatement extends Statement { - - /** - * The "initializers" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor INITIALIZERS_PROPERTY = - new ChildListPropertyDescriptor(ForStatement.class, "initializers", Expression.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(ForStatement.class, "expression", Expression.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "updaters" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor UPDATERS_PROPERTY = - new ChildListPropertyDescriptor(ForStatement.class, "updaters", Expression.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "body" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor BODY_PROPERTY = - new ChildPropertyDescriptor(ForStatement.class, "body", Statement.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(5); - createPropertyList(ForStatement.class, properyList); - addProperty(INITIALIZERS_PROPERTY, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - addProperty(UPDATERS_PROPERTY, properyList); - addProperty(BODY_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The list of initializer expressions (element type: - * Expression). Defaults to an empty list. - */ - private ASTNode.NodeList initializers = - new ASTNode.NodeList(INITIALIZERS_PROPERTY); - - /** - * The condition expression; null for none; defaults to none. - */ - private Expression optionalConditionExpression = null; - - /** - * The list of update expressions (element type: - * Expression). Defaults to an empty list. - */ - private ASTNode.NodeList updaters = - new ASTNode.NodeList(UPDATERS_PROPERTY); - - /** - * The body statement; lazily initialized; defaults to an empty block - * statement. - */ - private Statement body = null; - - /** - * Creates a new AST node for a for statement owned by the given AST. - * By default, there are no initializers, no condition expression, - * no updaters, and the body is an empty block. - * - * @param ast the AST that is to own this node - */ - ForStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - if (property == BODY_PROPERTY) { - if (get) { - return getBody(); - } else { - setBody((Statement) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == INITIALIZERS_PROPERTY) { - return initializers(); - } - if (property == UPDATERS_PROPERTY) { - return updaters(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return FOR_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ForStatement result = new ForStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.initializers().addAll(ASTNode.copySubtrees(target, initializers())); - result.setExpression( - (Expression) ASTNode.copySubtree(target, getExpression())); - result.updaters().addAll(ASTNode.copySubtrees(target, updaters())); - result.setBody( - (Statement) ASTNode.copySubtree(target, getBody())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChildren(visitor, this.initializers); - acceptChild(visitor, getExpression()); - acceptChildren(visitor, this.updaters); - acceptChild(visitor, getBody()); - } - visitor.endVisit(this); - } - - /** - * Returns the live ordered list of initializer expressions in this for - * statement. - *

- * The list should consist of either a list of so called statement - * expressions (JLS2, 14.8), or a single VariableDeclarationExpression. - * Otherwise, the for statement would have no Java source equivalent. - *

- * - * @return the live list of initializer expressions - * (element type: Expression) - */ - public List initializers() { - return this.initializers; - } - - /** - * Returns the condition expression of this for statement, or - * null if there is none. - * - * @return the condition expression node, or null if - * there is none - */ - public Expression getExpression() { - return this.optionalConditionExpression; - } - - /** - * Sets or clears the condition expression of this return statement. - * - * @param expression the condition expression node, or null - * if there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - ASTNode oldChild = this.optionalConditionExpression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.optionalConditionExpression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the live ordered list of update expressions in this for - * statement. - *

- * The list should consist of so called statement expressions. Otherwise, - * the for statement would have no Java source equivalent. - *

- * - * @return the live list of update expressions - * (element type: Expression) - */ - public List updaters() { - return this.updaters; - } - - /** - * Returns the body of this for statement. - * - * @return the body statement node - */ - public Statement getBody() { - if (this.body == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.body == null) { - preLazyInit(); - this.body = new Block(this.ast); - postLazyInit(this.body, BODY_PROPERTY); - } - } - } - return this.body; - } - - /** - * Sets the body of this for statement. - *

- * Special note: The Java language does not allow a local variable declaration - * to appear as the body of a for statement (they may only appear within a - * block). However, the AST will allow a VariableDeclarationStatement - * as the body of a ForStatement. To get something that will - * compile, be sure to embed the VariableDeclarationStatement - * inside a Block. - *

- * - * @param statement the body statement node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setBody(Statement statement) { - if (statement == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.body; - preReplaceChild(oldChild, statement, BODY_PROPERTY); - this.body = statement; - postReplaceChild(oldChild, statement, BODY_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 4 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + this.initializers.listSize() - + this.updaters.listSize() - + (this.optionalConditionExpression == null ? 0 : getExpression().treeSize()) - + (this.body == null ? 0 : getBody().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IAnnotationBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IAnnotationBinding.java deleted file mode 100644 index d10066c..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IAnnotationBinding.java +++ /dev/null @@ -1,64 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005, 2008 BEA Systems, Inc. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * tyeung@bea.com - initial API and implementation - * IBM Corporation - changed interface to extend IBinding - * IBM Corporation - renamed from IResolvedAnnotation to IAnnotationBinding - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -/** - * Represents a resolved annotation. Resolved annotations are computed along with other - * bindings; they correspond to {@link Annotation} nodes. - * - * @since 3.2 - * @noimplement This interface is not intended to be implemented by clients. - */ -public interface IAnnotationBinding extends IBinding { - - /** - * Returns the complete list of member value pairs for this annotation, including - * ones explicitly listed in the annotation as well as entries for - * annotation type members with default values that are implied. - * - * @return a possibly empty list of resolved member value pairs - */ - IMemberValuePairBinding[] getAllMemberValuePairs(); - - /** - * Returns the type of the annotation. The resulting type binding will always - * return true to ITypeBinding.isAnnotation(). - * - * @return the type of the annotation - */ - ITypeBinding getAnnotationType(); - - /** - * Returns the list of declared member value pairs for this annotation. - * Returns an empty list for a {@link MarkerAnnotation}, a one element - * list for a {@link SingleMemberAnnotation}, and one entry for each - * of the explicitly listed values in a {@link NormalAnnotation}. - *

- * Note that the list only includes entries for annotation type members that are - * explicitly mentioned in the annotation. The list does not include any - * annotation type members with default values that are merely implied. - * Use {@link #getAllMemberValuePairs()} to get those as well. - *

- * - * @return a possibly empty list of resolved member value pairs - */ - IMemberValuePairBinding[] getDeclaredMemberValuePairs(); - - /** - * Returns the name of the annotation type. - * - * @return the name of the annotation type - */ - public String getName(); - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IBinding.java deleted file mode 100644 index e74a703..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IBinding.java +++ /dev/null @@ -1,326 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.core.IAnnotation; -import net.sourceforge.phpdt.core.IJavaElement; - -/** - * A binding represents a named entity in the Java language. The world of - * bindings provides an integrated picture of the structure of the program as - * seen from the compiler's point of view. This interface declare protocol - * common to the various different kinds of named entities in the Java language: - * packages, types, fields, methods, constructors, and local variables. - * - * @see IPackageBinding - * @see ITypeBinding - * @see IVariableBinding - * @see IMethodBinding - * @see IAnnotationBinding - * @see IMemberValuePairBinding - * @since 2.0 - * @noimplement This interface is not intended to be implemented by clients. - */ -public interface IBinding { - - /** - * Kind constant (value 1) indicating a package binding. - * Bindings of this kind can be safely cast to IPackageBinding. - * - * @see #getKind() - * @see IPackageBinding - */ - public static final int PACKAGE = 1; - - /** - * Kind constant (value 2) indicating a type binding. - * Bindings of this kind can be safely cast to ITypeBinding. - * - * @see #getKind() - * @see ITypeBinding - */ - public static final int TYPE = 2; - - /** - * Kind constant (value 3) indicating a field or local variable binding. - * Bindings of this kind can be safely cast to IVariableBinding. - * - * @see #getKind() - * @see IVariableBinding - */ - public static final int VARIABLE = 3; - - /** - * Kind constant (value 4) indicating a method or constructor binding. - * Bindings of this kind can be safely cast to IMethodBinding. - * - * @see #getKind() - * @see IMethodBinding - */ - public static final int METHOD = 4; - - /** - * Kind constant (value 5) indicating an annotation binding. - * Bindings of this kind can be safely cast to IAnnotationBinding. - * - * @see #getKind() - * @see IAnnotationBinding - * @since 3.2 - */ - public static final int ANNOTATION = 5; - - /** - * Kind constant (value 6) indicating a member value pair binding. - * Bindings of this kind can be safely cast to IMemberValuePairBinding. - * - * @see #getKind() - * @see IMemberValuePairBinding - * @since 3.2 - */ - public static final int MEMBER_VALUE_PAIR = 6; - - /** - * Return the resolved annotations associated with this binding. - *
    - *
  • Package bindings - these are annotations on a package declaration. - *
    • - *
  • Type bindings - these are annotations on a class, interface, enum, - * or annotation type declaration. The result is the same regardless of - * whether the type is parameterized.
    • - *
  • Method bindings - these are annotations on a method or constructor - * declaration. The result is the same regardless of whether the method is - * parameterized.
    • - *
  • Variable bindings - these are annotations on a field, enum constant, - * or formal parameter declaration.
    • - *
  • Annotation bindings - an empty array is always returned
    • - *
  • Member value pair bindings - an empty array is always returned
  • - *
- * - * @return the list of resolved annotations, or the empty list if there are no - * annotations associated with the object - * @since 3.2 - */ - public IAnnotationBinding[] getAnnotations(); - - /** - * Returns the kind of bindings this is. That is one of the kind constants: - * PACKAGE, - * TYPE, - * VARIABLE, - * METHOD, - * ANNOTATION, - * or MEMBER_VALUE_PAIR. - *

- * Note that additional kinds might be added in the - * future, so clients should not assume this list is exhaustive and - * should program defensively, e.g. by having a reasonable default - * in a switch statement. - *

- * @return one of the kind constants - */ - public int getKind(); - - /** - * Returns the name of this binding. - * Details of the name are specified with each specific kind of binding. - * - * @return the name of this binding - */ - public String getName(); - - /** - * Returns the modifiers for this binding. - *

- * Note that deprecated is not included among the modifiers. - * Use isDeprecated to find out whether a binding is deprecated. - *

- * - * @return the bit-wise or of Modifier constants - * @see Modifier - */ - public int getModifiers(); - - /** - * Return whether this binding is for something that is deprecated. - * A deprecated class, interface, field, method, or constructor is one that - * is marked with the 'deprecated' tag in its Javadoc comment. - * - * @return true if this binding is deprecated, and - * false otherwise - */ - public boolean isDeprecated(); - - /** - * Return whether this binding is created because the bindings recovery is enabled. This binding is considered - * to be incomplete. Its internal state might be incomplete. - * - * @return true if this binding is a recovered binding, and - * false otherwise - * @since 3.3 - */ - public boolean isRecovered(); - - /** - * Returns whether this binding is synthetic. A synthetic binding is one that - * was made up by the compiler, rather than something declared in the - * source code. Note that default constructors (the 0-argument constructor that - * the compiler generates for class declarations with no explicit constructors - * declarations) are not generally considered synthetic (although they - * may be if the class itself is synthetic). - * But see {@link IMethodBinding#isDefaultConstructor() IMethodBinding.isDefaultConstructor} - * for cases where the compiled-generated default constructor can be recognized - * instead. - * - * @return true if this binding is synthetic, and - * false otherwise - * @see IMethodBinding#isDefaultConstructor() - */ - public boolean isSynthetic(); - - /** - * Returns the Java element that corresponds to this binding. - * Returns null if this binding has no corresponding - * Java element. - *

- * For array types, this method returns the Java element that corresponds - * to the array's element type. For raw and parameterized types, this method - * returns the Java element of the erasure. For annotations, this method - * returns the Java element of the annotation (i.e. an {@link IAnnotation}). - *

- *

- * Here are the cases where a null should be expected: - *

    - *
  • primitive types, including void
    • - *
  • null type
    • - *
  • wildcard types
    • - *
  • capture types
    • - *
  • array types of any of the above
    • - *
  • the "length" field of an array type
    • - *
  • the default constructor of a source class
    • - *
  • the constructor of an anonymous class
    • - *
  • member value pairs
    • - *
- * For all other kind of type, method, variable, annotation and package bindings, - * this method returns non-null. - *

- * - * @return the Java element that corresponds to this binding, - * or null if none - * @since 3.1 - */ - public IJavaElement getJavaElement(); - - /** - * Returns the key for this binding. - *

- * Within a connected cluster of bindings (for example, all bindings - * reachable from a given AST), each binding will have a distinct keys. - * The keys are generated in a manner that is predictable and as - * stable as possible. This last property makes these keys useful for - * comparing bindings between disconnected clusters of bindings (for example, - * the bindings between the "before" and "after" ASTs of the same - * compilation unit). - *

- *

- * The exact details of how the keys are generated is unspecified. - * However, it is a function of the following information: - *

    - *
  • packages - the name of the package (for an unnamed package, - * some internal id)
    • - *
  • classes or interfaces - the VM name of the type and the key - * of its package
    • - *
  • array types - the key of the component type and number of - * dimensions
    • - *
  • primitive types - the name of the primitive type
    • - *
  • fields - the name of the field and the key of its declaring - * type
    • - *
  • methods - the name of the method, the key of its declaring - * type, and the keys of the parameter types
    • - *
  • constructors - the key of its declaring class, and the - * keys of the parameter types
    • - *
  • local variables - the name of the local variable, the index of the - * declaring block relative to its parent, the key of its method
    • - *
  • local types - the name of the type, the index of the declaring - * block relative to its parent, the key of its method
    • - *
  • anonymous types - the occurence count of the anonymous - * type relative to its declaring type, the key of its declaring type
    • - *
  • enum types - treated like classes
    • - *
  • annotation types - treated like interfaces
    • - *
  • type variables - the name of the type variable and - * the key of the generic type or generic method that declares that - * type variable
    • - *
  • wildcard types - the key of the optional wildcard type bound
    • - *
  • capture type bindings - the key of the wildcard captured
    • - *
  • generic type instances - the key of the generic type and the keys - * of the type arguments used to instantiate it, and whether the - * instance is explicit (a parameterized type reference) or - * implicit (a raw type reference)
    • - *
  • generic method instances - the key of the generic method and the keys - * of the type arguments used to instantiate it, and whether the - * instance is explicit (a parameterized method reference) or - * implicit (a raw method reference)
    • - *
  • members of generic type instances - the key of the generic type - * instance and the key of the corresponding member in the generic - * type
    • - *
  • annotations - the key of the annotated element and the key of - * the annotation type
    • - *
- *

- *

Note that the key for member value pair bindings is - * not yet implemented. This returns null for this kind of bindings.
- * Recovered bindings have a unique key. - *

- * - * @return the key for this binding - */ - public String getKey(); - - /** - * There is no special definition of equality for bindings; equality is - * simply object identity. Within the context of a single cluster of - * bindings, each binding is represented by a distinct object. However, - * between different clusters of bindings, the binding objects may or may - * not be different; in these cases, the client should compare bindings - * using {@link #isEqualTo(IBinding)}, which checks their keys. - * - * @param obj {@inheritDoc} - * @return {@inheritDoc} - */ - public boolean equals(Object obj); - - /** - * Returns whether this binding has the same key as that of the given - * binding. Within the context of a single cluster of bindings, each - * binding is represented by a distinct object. However, between - * different clusters of bindings, the binding objects may or may - * not be different objects; in these cases, the binding keys - * are used where available. - * - * @param binding the other binding, or null - * @return true if the given binding is the identical - * object as this binding, or if the keys of both bindings are the - * same string; false if the given binding is - * null, or if the bindings do not have the same key, - * or if one or both of the bindings have no key - * @see #getKey() - * @since 3.1 - */ - public boolean isEqualTo(IBinding binding); - - /** - * Returns a string representation of this binding suitable for debugging - * purposes only. - * - * @return a debug string - */ - public String toString(); -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IDocElement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IDocElement.java deleted file mode 100644 index e2f43e4..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IDocElement.java +++ /dev/null @@ -1,22 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -/** - * Internal marker-type interface used to tag node types that can legitimately - * be included in {@link TagElement#fragments() TagElement.fragments()}. - * - * @since 3.0 - */ -interface IDocElement { - // marker-type interfaces have no members -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IExtendedModifier.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IExtendedModifier.java deleted file mode 100644 index f523511..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IExtendedModifier.java +++ /dev/null @@ -1,42 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -/** - * Common interface for AST nodes that represent modifiers or - * annotations. - * 
- * ExtendedModifier:
- *   Modifier
- *   Annotation
- *
- * @since 3.1 - */ -public interface IExtendedModifier { - - /** - * Returns whether this extended modifier is a standard modifier. - * - * @return true if this is a standard modifier - * (instance of {@link Modifier}), and false otherwise - */ - public boolean isModifier(); - - /** - * Returns whether this extended modifier is an annotation. - * - * @return true if this is an annotation - * (instance of a subclass of {@link Annotation}), and - * false otherwise - */ - public boolean isAnnotation(); -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IMemberValuePairBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IMemberValuePairBinding.java deleted file mode 100644 index 336995c..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IMemberValuePairBinding.java +++ /dev/null @@ -1,59 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005, 2008 BEA Systems, Inc. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * tyeung@bea.com - initial API and implementation - * IBM Corporation - changed interface to extend IBinding - * IBM Corporation - renamed from IResolvedMemberValuePair to IMemberValuePairBinding - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -/** - * Represents a resolved instance of an annotation's member value pair. - * Resolved annotation are computed along with other bindings; these objects - * correspond to {@link MemberValuePair} nodes. - * - * @since 3.2 - * @noimplement This interface is not intended to be implemented by clients. - */ -public interface IMemberValuePairBinding extends IBinding { -/** - * Returns the name of the annotation type member. - * - * @return the name of the member - */ -public String getName(); - -/** - * Returns the method binding corresponding to the named annotation type member. - * - * @return the method binding for the annotation type member - */ -public IMethodBinding getMethodBinding(); - -/** - * Returns the resolved value. Resolved values are represented as follows: - *
    - *
  • Primitive type - the equivalent boxed object
    • - *
  • java.lang.Class - the ITypeBinding for the class object
    • - *
  • java.lang.String - the string value itself
    • - *
  • enum type - the IVariableBinding for the enum constant
    • - *
  • annotation type - an IAnnotationBinding
    • - *
  • array type - an Object[] whose elements are as per above - * (the language only allows single dimensional arrays in annotations)
    • - *
- * - * @return the resolved value, or null if none exists - */ -public Object getValue(); - -/** - * @return true iff this member value pair's value is the default value. - * Returns false otherwise. - */ -public boolean isDefault(); -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IMethodBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IMethodBinding.java deleted file mode 100644 index d6a2e4f..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IMethodBinding.java +++ /dev/null @@ -1,323 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -/** - * A method binding represents a method or constructor of a class or interface. - * Method bindings usually correspond directly to method or - * constructor declarations found in the source code. - * However, in certain cases of references to a generic method, - * the method binding may correspond to a copy of a generic method - * declaration with substitutions for the method's type parameters - * (for these, getTypeArguments returns a non-empty - * list, and either isParameterizedMethod or - * isRawMethod returns true). - * And in certain cases of references to a method declared in a - * generic type, the method binding may correspond to a copy of a - * method declaration with substitutions for the type's type - * parameters (for these, getTypeArguments returns - * an empty list, and both isParameterizedMethod and - * isRawMethod return false). - * - * @see ITypeBinding#getDeclaredMethods() - * @since 2.0 - * @noimplement This interface is not intended to be implemented by clients. - */ -public interface IMethodBinding extends IBinding { - - /** - * Returns whether this binding is for a constructor or a method. - * - * @return true if this is the binding for a constructor, - * and false if this is the binding for a method - */ - public boolean isConstructor(); - - /** - * Returns whether this binding is known to be a compiler-generated - * default constructor. - *

- * This method returns false for: - *

    - *
  • methods
    • - *
  • constructors with more than one parameter
    • - *
  • 0-argument constructors where the binding information was obtained - * from a Java source file containing an explicit 0-argument constructor - * declaration
    • - *
  • 0-argument constructors where the binding information was obtained - * from a Java class file (it is not possible to determine from a - * class file whether a 0-argument constructor was present in the source - * code versus generated automatically by a Java compiler)
    • - *
- * - * @return true if this is known to be the binding for a - * compiler-generated default constructor, and false - * otherwise - * @since 3.0 - */ - public boolean isDefaultConstructor(); - - /** - * Returns the name of the method declared in this binding. The method name - * is always a simple identifier. The name of a constructor is always the - * same as the declared name of its declaring class. - * - * @return the name of this method, or the declared name of this - * constructor's declaring class - */ - public String getName(); - - /** - * Returns the type binding representing the class or interface - * that declares this method or constructor. - * - * @return the binding of the class or interface that declares this method - * or constructor - */ - public ITypeBinding getDeclaringClass(); - - /** - * Returns the resolved default value of an annotation type member, - * or null if the member has no default value, or if this - * is not the binding for an annotation type member. - *

- * Resolved values are represented as follows (same as for - * {@link IMemberValuePairBinding#getValue()}): - *

    - *
  • Primitive type - the equivalent boxed object
    • - *
  • java.lang.Class - the ITypeBinding for the class object
    • - *
  • java.lang.String - the string value itself
    • - *
  • enum type - the IVariableBinding for the enum constant
    • - *
  • annotation type - an IAnnotationBinding
    • - *
  • array type - an Object[] whose elements are as per above - * (the language only allows single dimensional arrays in annotations)
    • - *
- * - * @return the default value of this annotation type member, or null - * if none or not applicable - * @since 3.2 - */ - public Object getDefaultValue(); - - /** - * Returns the resolved annotations of a parameter of this method. - * The result returned is the same regardless of whether - * this is a parameterized method. - * - * @param paramIndex the index of the parameter of interest - * @return the resolved annotations of the paramIndexth parameter, - * or an empty list if there are none - * @throws ArrayIndexOutOfBoundsException if paramIndex is - * not a valid index - * @since 3.2 - */ - public IAnnotationBinding[] getParameterAnnotations(int paramIndex); - - /** - * Returns a list of type bindings representing the formal parameter types, - * in declaration order, of this method or constructor. Returns an array of - * length 0 if this method or constructor does not takes any parameters. - *

- * Note that the binding for the last parameter type of a vararg method - * declaration like void fun(Foo... args) is always for - * an array type (i.e., Foo[]) reflecting the the way varargs - * get compiled. However, the type binding obtained directly from - * the SingleVariableDeclaration for the vararg parameter - * is always for the type as written; i.e., the type binding for - * Foo. - *

- *

- * Note: The result does not include synthetic parameters introduced by - * inner class emulation. - *

- * - * @return a (possibly empty) list of type bindings for the formal - * parameters of this method or constructor - */ - public ITypeBinding[] getParameterTypes(); - - /** - * Returns the binding for the return type of this method. Returns the - * special primitive void return type for constructors. - * - * @return the binding for the return type of this method, or the - * void return type for constructors - */ - public ITypeBinding getReturnType(); - - /** - * Returns a list of type bindings representing the types of the exceptions thrown - * by this method or constructor. Returns an array of length 0 if this method - * throws no exceptions. The resulting types are in no particular order. - * - * @return a list of type bindings for exceptions - * thrown by this method or constructor - */ - public ITypeBinding[] getExceptionTypes(); - - /** - * Returns the type parameters of this method or constructor binding. - *

- * Note that type parameters only occur on the binding of the - * declaring generic method. Type bindings corresponding to a raw or - * parameterized reference to a generic method do not carry type - * parameters (they instead have non-empty type arguments - * and non-trivial erasure). - *

- * - * @return the list of binding for the type variables for the type - * parameters of this method, or otherwise the empty list - * @see ITypeBinding#isTypeVariable() - * @since 3.1 - */ - public ITypeBinding[] getTypeParameters(); - - /** - * Returns whether this is the binding for an annotation type member. - * - * @return true iff this is the binding for an annotation type member - * and false otherwise - * @since 3.2 - */ - public boolean isAnnotationMember(); - - /** - * Returns whether this method binding represents a declaration of - * a generic method. - *

- * Note that type parameters only occur on the binding of the - * declaring generic method; e.g., public <T> T identity(T t);. - * Method bindings corresponding to a raw or parameterized reference to a generic - * method do not carry type parameters (they instead have non-empty type arguments - * and non-trivial erasure). - * This method is fully equivalent to getTypeParameters().length > 0). - *

- *

- * Note that {@link #isGenericMethod()}, - * {@link #isParameterizedMethod()}, - * and {@link #isRawMethod()} are mutually exclusive. - *

- * - * @return true if this method binding represents a - * declaration of a generic method, and false otherwise - * @see #getTypeParameters() - * @since 3.1 - */ - public boolean isGenericMethod(); - - /** - * Returns whether this method binding represents an instance of - * a generic method corresponding to a parameterized method reference. - *

- * Note that {@link #isGenericMethod()}, - * {@link #isParameterizedMethod()}, - * and {@link #isRawMethod()} are mutually exclusive. - *

- * - * @return true if this method binding represents a - * an instance of a generic method corresponding to a parameterized - * method reference, and false otherwise - * @see #getMethodDeclaration() - * @see #getTypeArguments() - * @since 3.1 - */ - public boolean isParameterizedMethod(); - - /** - * Returns the type arguments of this generic method instance, or the - * empty list for other method bindings. - *

- * Note that type arguments only occur on a method binding that represents - * an instance of a generic method corresponding to a raw or parameterized - * reference to a generic method. Do not confuse these with type parameters - * which only occur on the method binding corresponding directly to the - * declaration of a generic method. - *

- * - * @return the list of type bindings for the type arguments used to - * instantiate the corrresponding generic method, or otherwise the empty list - * @see #getMethodDeclaration() - * @see #isParameterizedMethod() - * @see #isRawMethod() - * @since 3.1 - */ - public ITypeBinding[] getTypeArguments(); - - /** - * Returns the binding for the method declaration corresponding to this - * method binding. For parameterized methods ({@link #isParameterizedMethod()}) - * and raw methods ({@link #isRawMethod()}), this method returns the binding - * for the corresponding generic method. For other method bindings, this - * returns the same binding. - * - *

Note: The one notable exception is the method Object.getClass(), - * which is declared to return Class<? extends Object>, but - * when invoked its return type becomes Class<? extends - * R>, where R is the compile type of - * the receiver of the method invocation.

- * - * @return the method binding - * @since 3.1 - */ - public IMethodBinding getMethodDeclaration(); - - /** - * Returns whether this method binding represents an instance of - * a generic method corresponding to a raw method reference. - *

- * Note that {@link #isGenericMethod()}, - * {@link #isParameterizedMethod()}, - * and {@link #isRawMethod()} are mutually exclusive. - *

- * - * @return true if this method binding represents a - * an instance of a generic method corresponding to a raw - * method reference, and false otherwise - * @see #getMethodDeclaration() - * @see #getTypeArguments() - * @since 3.1 - */ - public boolean isRawMethod(); - - /** - * Returns whether this method's signature is a subsignature of the given method as - * specified in section 8.4.2 of The Java Language Specification, Third Edition (JLS3). - * - * @return true if this method's signature is a subsignature of the given method - * @since 3.1 - */ - public boolean isSubsignature(IMethodBinding otherMethod); - - /** - * Returns whether this is a variable arity method. - *

- * Note: Variable arity ("varargs") methods were added in JLS3. - *

- * - * @return true if this is a variable arity method, - * and false otherwise - * @since 3.1 - */ - public boolean isVarargs(); - - /** - * Returns whether this method overrides the given method, - * as specified in section 8.4.8.1 of The Java Language - * Specification, Third Edition (JLS3). - * - * @param method the method that is possibly overriden - * @return true if this method overrides the given method, - * and false otherwise - * @since 3.1 - */ - public boolean overrides(IMethodBinding method); -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IPackageBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IPackageBinding.java deleted file mode 100644 index 9492d52..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IPackageBinding.java +++ /dev/null @@ -1,69 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -/** - * A package binding represents a named or unnamed package. - * - * @since 2.0 - * @noimplement This interface is not intended to be implemented by clients. - */ -public interface IPackageBinding extends IBinding { - - /** - * Returns the name of the package represented by this binding. For named - * packages, this is the fully qualified package name (using "." for - * separators). For unnamed packages, this is an empty string. - * - * @return the name of the package represented by this binding, or - * an empty string for an unnamed package - */ - public String getName(); - - /** - * Returns whether this package is an unnamed package. - * See The Java Language Specification section 7.4.2 for details. - * - * @return true if this is an unnamed package, and - * false otherwise - */ - public boolean isUnnamed(); - - /** - * Returns the list of name component making up the name of the package - * represented by this binding. For example, for the package named - * "com.example.tool", this method returns {"com", "example", "tool"}. - * Returns the empty list for unnamed packages. - * - * @return the name of the package represented by this binding, or the - * empty list for unnamed packages - */ - public String[] getNameComponents(); - -// /** -// * Finds and returns the binding for the class or interface with the given -// * name declared in this package. -// *

-// * For top-level classes and interfaces, the name here is just the simple -// * name of the class or interface. For nested classes and interfaces, the -// * name is the VM class name (in other words, a name like -// * "Outer$Inner" as used to name the class file; see -// * ITypeBinding.getName). -// *

-// * -// * @param name the name of a class or interface -// * @return the type binding for the class or interface with the -// * given name declared in this package, or null -// * if there is no such type -// */ -// public ITypeBinding findTypeBinding(String name); -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ITypeBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ITypeBinding.java deleted file mode 100644 index 5e9e93c..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ITypeBinding.java +++ /dev/null @@ -1,931 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -/** - * A type binding represents fully-resolved type. There are a number of - * different kinds of type bindings: - *
    - *
  • a class - represents the class declaration; - * possibly with type parameters
    • - *
  • an interface - represents the class declaration; - * possibly with type parameters
    • - *
  • an enum - represents the enum declaration (enum types do not have - * have type parameters)
    • - *
  • an annotation - represents the annotation type declaration - * (annotation types do not have have type parameters)
    • - *
  • an array type - array types are referenced but not explicitly - * declared
    • - *
  • a primitive type (including the special return type void) - * - primitive types are referenced but not explicitly declared
    • - *
  • the null type - this is the special type of null
    • - *
  • a type variable - represents the declaration of a type variable; - * possibly with type bounds
    • - *
  • a wildcard type - represents a wild card used as a type argument in - * a parameterized type reference
    • - *
  • a raw type - represents a legacy non-parameterized reference to - * a generic type
    • - *
  • a parameterized type - represents an copy of a type declaration - * with substitutions for its type parameters
    • - *
  • a capture - represents a capture binding
    • - *
- * - * @see ITypeBinding#getDeclaredTypes() - * @since 2.0 - * @noimplement This interface is not intended to be implemented by clients. - */ -public interface ITypeBinding extends IBinding { - - - /** - * Answer an array type binding using the receiver and the given dimension. - * - *

If the receiver is an array binding, then the resulting dimension is the given dimension - * plus the dimension of the receiver. Otherwise the resulting dimension is the given - * dimension.

- * - * @param dimension the given dimension - * @return an array type binding - * @throws IllegalArgumentException:
    - *
  • if the receiver represents the void type
    • - *
  • if the resulting dimensions is lower than one or greater than 255
    • - *
- * @since 3.3 - */ - public ITypeBinding createArrayType(int dimension); - - /** - * Returns the binary name of this type binding. - * The binary name of a class is defined in the Java Language - * Specification 3rd edition, section 13.1. - *

- * Note that in some cases, the binary name may be unavailable. - * This may happen, for example, for a local type declared in - * unreachable code. - *

- * - * @return the binary name of this type, or null - * if the binary name is unknown - * @since 3.0 - */ - public String getBinaryName(); - - /** - * Returns the bound of this wildcard type if it has one. - * Returns null if this is not a wildcard type. - * - * @return the bound of this wildcard type, or null if none - * @see #isWildcardType() - * @see #isUpperbound() - * @since 3.1 - */ - public ITypeBinding getBound(); - - /** - * Returns the binding representing the component type of this array type, - * or null if this is not an array type binding. The component - * type of an array might be an array type. - *

This is subject to change before 3.2 release.

- * - * @return the component type binding, or null if this is - * not an array type - * @since 3.2 - */ - public ITypeBinding getComponentType(); - - /** - * Returns a list of bindings representing all the fields declared - * as members of this class, interface, or enum type. - * - *

These include public, protected, default (package-private) access, - * and private fields declared by the class, but excludes inherited fields. - * Synthetic fields may or may not be included. Fields from binary types that - * reference unresolvable types may not be included.

- * - *

Returns an empty list if the class, interface, or enum declares no fields, - * and for other kinds of type bindings that do not directly have members.

- * - *

The resulting bindings are in no particular order.

- * - * @return the list of bindings for the field members of this type, - * or the empty list if this type does not have field members - */ - public IVariableBinding[] getDeclaredFields(); - - /** - * Returns a list of method bindings representing all the methods and - * constructors declared for this class, interface, enum, or annotation - * type. - *

These include public, protected, default (package-private) access, - * and private methods Synthetic methods and constructors may or may not be - * included. Returns an empty list if the class, interface, or enum, - * type declares no methods or constructors, if the annotation type declares - * no members, or if this type binding represents some other kind of type - * binding. Methods from binary types that reference unresolvable types may - * not be included.

- *

The resulting bindings are in no particular order.

- * - * @return the list of method bindings for the methods and constructors - * declared by this class, interface, enum type, or annotation type, - * or the empty list if this type does not declare any methods or constructors - */ - public IMethodBinding[] getDeclaredMethods(); - - /** - * Returns the declared modifiers for this class or interface binding - * as specified in the original source declaration of the class or - * interface. The result may not correspond to the modifiers in the compiled - * binary, since the compiler may change them (in particular, for inner - * class emulation). The getModifiers method should be used if - * the compiled modifiers are needed. Returns -1 if this type does not - * represent a class or interface. - * - * @return the bit-wise or of Modifier constants - * @see #getModifiers() - * @see Modifier - */ - public int getDeclaredModifiers(); - - /** - * Returns a list of type bindings representing all the types declared as - * members of this class, interface, or enum type. - * These include public, protected, default (package-private) access, - * and private classes, interfaces, enum types, and annotation types - * declared by the type, but excludes inherited types. Returns an empty - * list if the type declares no type members, or if this type - * binding represents an array type, a primitive type, a type variable, - * a wildcard type, a capture, or the null type. - * The resulting bindings are in no particular order. - * - * @return the list of type bindings for the member types of this type, - * or the empty list if this type does not have member types - */ - public ITypeBinding[] getDeclaredTypes(); - - /** - * Returns the type binding representing the class, interface, or enum - * that declares this binding. - *

- * The declaring class of a member class, interface, enum, annotation - * type is the class, interface, or enum type of which it is a member. - * The declaring class of a local class or interface (including anonymous - * classes) is the innermost class or interface containing the expression - * or statement in which this type is declared. - *

- *

The declaring class of a type variable is the class in which the type - * variable is declared if it is declared on a type. It returns - * null otherwise. - *

- *

The declaring class of a capture binding is the innermost class or - * interface containing the expression or statement in which this capture is - * declared. - *

- *

Array types, primitive types, the null type, top-level types, - * wildcard types, recovered binding have no declaring class. - *

- * - * @return the binding of the type that declares this type, or - * null if none - */ - public ITypeBinding getDeclaringClass(); - - /** - * Returns the method binding representing the method that declares this binding - * of a local type or type variable. - *

- * The declaring method of a local class or interface (including anonymous - * classes) is the innermost method containing the expression or statement in - * which this type is declared. Returns null if the type - * is declared in an initializer. - *

- *

- * The declaring method of a type variable is the method in which the type - * variable is declared if it is declared on a method. It - * returns null otherwise. - *

- *

Array types, primitive types, the null type, top-level types, - * wildcard types, capture bindings, and recovered binding have no - * declaring method. - *

- * - * @return the binding of the method that declares this type, or - * null if none - * @since 3.1 - */ - public IMethodBinding getDeclaringMethod(); - - /** - * Returns the dimensionality of this array type, or 0 if this - * is not an array type binding. - * - * @return the number of dimension of this array type binding, or - * 0 if this is not an array type - */ - public int getDimensions(); - - /** - * Returns the binding representing the element type of this array type, - * or null if this is not an array type binding. The element - * type of an array is never itself an array type. - * - * @return the element type binding, or null if this is - * not an array type - */ - public ITypeBinding getElementType(); - - /** - * Returns the erasure of this type binding. - *
    - *
  • For parameterized types ({@link #isParameterizedType()}) - * - returns the binding for the corresponding generic type.
    • - *
  • For raw types ({@link #isRawType()}) - * - returns the binding for the corresponding generic type.
    • - *
  • For wildcard types ({@link #isWildcardType()}) - * - returns the binding for the upper bound if it has one and - * java.lang.Object in other cases.
    • - *
  • For type variables ({@link #isTypeVariable()}) - * - returns the binding for the erasure of the leftmost bound - * if it has bounds and java.lang.Object if it does not.
    • - *
  • For captures ({@link #isCapture()}) - * - returns the binding for the erasure of the leftmost bound - * if it has bounds and java.lang.Object if it does not.
    • - *
  • For array types ({@link #isArray()}) - returns an array type of - * the same dimension ({@link #getDimensions()}) as this type - * binding for which the element type is the erasure of the element type - * ({@link #getElementType()}) of this type binding.
    • - *
  • For all other type bindings - returns the identical binding.
    • - *
- * - * @return the erasure type binding - * @since 3.1 - */ - public ITypeBinding getErasure(); - - /** - * Returns a list of type bindings representing the direct superinterfaces - * of the class, interface, or enum type represented by this type binding. - *

- * If this type binding represents a class or enum type, the return value - * is an array containing type bindings representing all interfaces - * directly implemented by this class. The number and order of the interface - * objects in the array corresponds to the number and order of the interface - * names in the implements clause of the original declaration - * of this type. - *

- *

- * If this type binding represents an interface, the array contains - * type bindings representing all interfaces directly extended by this - * interface. The number and order of the interface objects in the array - * corresponds to the number and order of the interface names in the - * extends clause of the original declaration of this interface. - *

- *

- * If the class or enum implements no interfaces, or the interface extends - * no interfaces, or if this type binding represents an array type, a - * primitive type, the null type, a type variable, an annotation type, - * a wildcard type, or a capture binding, this method returns an array of - * length 0. - *

- * - * @return the list of type bindings for the interfaces extended by this - * class or enum, or interfaces extended by this interface, or otherwise - * the empty list - */ - public ITypeBinding[] getInterfaces(); - - /** - * Returns the compiled modifiers for this class, interface, enum, - * or annotation type binding. - * The result may not correspond to the modifiers as declared in the - * original source, since the compiler may change them (in particular, - * for inner class emulation). The getDeclaredModifiers method - * should be used if the original modifiers are needed. - * Returns 0 if this type does not represent a class, an interface, an enum, an annotation - * type or a recovered type. - * - * @return the compiled modifiers for this type binding or 0 - * if this type does not represent a class, an interface, an enum, an annotation - * type or a recovered type. - * @see #getDeclaredModifiers() - */ - public int getModifiers(); - - /** - * Returns the unqualified name of the type represented by this binding - * if it has one. - *
    - *
  • For top-level types, member types, and local types, - * the name is the simple name of the type. - * Example: "String" or "Collection". - * Note that the type parameters of a generic type are not included.
    • - *
  • For primitive types, the name is the keyword for the primitive type. - * Example: "int".
    • - *
  • For the null type, the name is the string "null".
    • - *
  • For anonymous classes, which do not have a name, - * this method returns an empty string.
    • - *
  • For array types, the name is the unqualified name of the component - * type (as computed by this method) followed by "[]". - * Example: "String[]". Note that the component type is never an - * an anonymous class.
    • - *
  • For type variables, the name is just the simple name of the - * type variable (type bounds are not included). - * Example: "X".
    • - *
  • For type bindings that correspond to particular instances of a generic - * type arising from a parameterized type reference, - * the name is the unqualified name of the erasure type (as computed by this method) - * followed by the names (again, as computed by this method) of the type arguments - * surrounded by "<>" and separated by ",". - * Example: "Collection<String>". - *
    • - *
  • For type bindings that correspond to particular instances of a generic - * type arising from a raw type reference, the name is the unqualified name of - * the erasure type (as computed by this method). - * Example: "Collection".
    • - *
  • For wildcard types, the name is "?" optionally followed by - * a single space followed by the keyword "extends" or "super" - * followed a single space followed by the name of the bound (as computed by - * this method) when present. - * Example: "? extends InputStream". - *
    • - *
  • Capture types do not have a name. For these types, - * and array types thereof, this method returns an empty string.
    • - *
- * - * @return the unqualified name of the type represented by this binding, - * or the empty string if it has none - * @see #getQualifiedName() - */ - public String getName(); - - /** - * Returns the binding for the package in which this type is declared. - * - *

The package of a recovered type reference binding is either - * the package of the enclosing type, or, if the type name is the name of a - * {@linkplain AST#resolveWellKnownType(String) well-known type}, - * the package of the matching well-known type.

- * - * @return the binding for the package in which this class, interface, - * enum, or annotation type is declared, or null if this type - * binding represents a primitive type, an array type, the null type, - * a type variable, a wildcard type, a capture binding. - */ - public IPackageBinding getPackage(); - - /** - * Returns the fully qualified name of the type represented by this - * binding if it has one. - *
    - *
  • For top-level types, the fully qualified name is the simple name of - * the type preceded by the package name (or unqualified if in a default package) - * and a ".". - * Example: "java.lang.String" or "java.util.Collection". - * Note that the type parameters of a generic type are not included.
    • - *
  • For members of top-level types, the fully qualified name is the - * simple name of the type preceded by the fully qualified name of the - * enclosing type (as computed by this method) and a ".". - * Example: "java.io.ObjectInputStream.GetField". - * If the binding is for a member type that corresponds to a particular instance - * of a generic type arising from a parameterized type reference, the simple - * name of the type is followed by the fully qualified names of the type arguments - * (as computed by this method) surrounded by "<>" and separated by ",". - * Example: "pkg.Outer.Inner<java.lang.String>". - *
    • - *
  • For primitive types, the fully qualified name is the keyword for - * the primitive type. - * Example: "int".
    • - *
  • For the null type, the fully qualified name is the string - * "null".
    • - *
  • Local types (including anonymous classes) and members of local - * types do not have a fully qualified name. For these types, and array - * types thereof, this method returns an empty string.
    • - *
  • For array types whose component type has a fully qualified name, - * the fully qualified name is the fully qualified name of the component - * type (as computed by this method) followed by "[]". - * Example: "java.lang.String[]".
    • - *
  • For type variables, the fully qualified name is just the name of the - * type variable (type bounds are not included). - * Example: "X".
    • - *
  • For type bindings that correspond to particular instances of a generic - * type arising from a parameterized type reference, - * the fully qualified name is the fully qualified name of the erasure - * type followed by the fully qualified names of the type arguments surrounded by "<>" and separated by ",". - * Example: "java.util.Collection<java.lang.String>". - *
    • - *
  • For type bindings that correspond to particular instances of a generic - * type arising from a raw type reference, - * the fully qualified name is the fully qualified name of the erasure type. - * Example: "java.util.Collection". Note that the - * the type parameters are omitted.
    • - *
  • For wildcard types, the fully qualified name is "?" optionally followed by - * a single space followed by the keyword "extends" or "super" - * followed a single space followed by the fully qualified name of the bound - * (as computed by this method) when present. - * Example: "? extends java.io.InputStream". - *
    • - *
  • Capture types do not have a fully qualified name. For these types, - * and array types thereof, this method returns an empty string.
    • - *
- * - * @return the fully qualified name of the type represented by this - * binding, or the empty string if it has none - * @see #getName() - * @since 2.1 - */ - public String getQualifiedName(); - - /** - * Returns the type binding for the superclass of the type represented - * by this class binding. - *

- * If this type binding represents any class other than the class - * java.lang.Object, then the type binding for the direct - * superclass of this class is returned. If this type binding represents - * the class java.lang.Object, then null is - * returned. - *

- * Loops that ascend the class hierarchy need a suitable termination test. - * Rather than test the superclass for null, it is more - * transparent to check whether the class is Object, by - * comparing whether the class binding is identical to - * ast.resolveWellKnownType("java.lang.Object"). - *

- *

- * If this type binding represents an interface, an array type, a - * primitive type, the null type, a type variable, an enum type, - * an annotation type, a wildcard type, or a capture binding then - * null is returned. - *

- * - * @return the superclass of the class represented by this type binding, - * or null if none - * @see AST#resolveWellKnownType(String) - */ - public ITypeBinding getSuperclass(); - - /** - * Returns the type arguments of this generic type instance, or the - * empty list for other type bindings. - *

- * Note that type arguments only occur on a type binding that represents - * an instance of a generic type corresponding to a parameterized type - * reference (e.g., Collection<String>). - * Do not confuse these with type parameters which only occur on the - * type binding corresponding directly to the declaration of the - * generic class or interface (e.g., Collection<T>). - *

- * - * @return the list of type bindings for the type arguments used to - * instantiate the corresponding generic type, or otherwise the empty list - * @see #getTypeDeclaration() - * @see #isGenericType() - * @see #isParameterizedType() - * @see #isRawType() - * @since 3.1 - */ - public ITypeBinding[] getTypeArguments(); - - /** - * Returns the declared type bounds of this type variable or capture. If the - * variable or the capture had no explicit bound, then it returns an empty list. - *

- * Note that per construction, it can only contain one class or array type, - * at most, and then it is located in first position. - *

- *

- * Also note that array type bound may only occur in the case of a capture - * binding, e.g. capture-of ? extends Object[] - *

- * - * @return the list of type bindings for this type variable or capture, - * or otherwise the empty list - * @see #isCapture() - * @see #isTypeVariable() - * @since 3.1 - */ - public ITypeBinding[] getTypeBounds(); - - /** - * Returns the binding for the type declaration corresponding to this type - * binding. - *

For parameterized types ({@link #isParameterizedType()}) - * and most raw types ({@link #isRawType()}), this method returns the binding - * for the corresponding generic type.

- *

For raw member types ({@link #isRawType()}, {@link #isMember()}) - * of a raw declaring class, the type declaration is a generic or a non-generic - * type.

- *

A different non-generic binding will be returned when one of the declaring - * types/methods was parameterized.

- *

For other type bindings, this returns the same binding.

- * - * @return the type binding - * @since 3.1 - */ - public ITypeBinding getTypeDeclaration(); - - /** - * Returns the type parameters of this class or interface type binding. - *

- * Note that type parameters only occur on the binding of the - * declaring generic class or interface; e.g., Collection<T>. - * Type bindings corresponding to a raw or parameterized reference to a generic - * type do not carry type parameters (they instead have non-empty type arguments - * and non-trivial erasure). - *

- * - * @return the list of binding for the type variables for the type - * parameters of this type, or otherwise the empty list - * @see #isTypeVariable() - * @since 3.1 - */ - // TODO (jeem) - clarify whether binding for a generic type instance carries a copy of the generic type's type parameters as well as type arguments - public ITypeBinding[] getTypeParameters(); - - /** - * Returns the corresponding wildcard binding of this capture binding. - * Returns null if this type bindings does not represent - * a capture binding. - * - * @return the corresponding wildcard binding for a capture - * binding, null otherwise - * @since 3.1 - */ - public ITypeBinding getWildcard(); - - /** - * Returns whether this type binding represents an annotation type. - *

- * Note that an annotation type is always an interface. - *

- * - * @return true if this object represents an annotation type, - * and false otherwise - * @since 3.1 - */ - public boolean isAnnotation(); - - /** - * Returns whether this type binding represents an anonymous class. - *

- * An anonymous class is a subspecies of local class, and therefore mutually - * exclusive with member types. Note that anonymous classes have no name - * (getName returns the empty string). - *

- * - * @return true if this type binding is for an anonymous class, - * and false otherwise - */ - public boolean isAnonymous(); - - /** - * Returns whether this type binding represents an array type. - * - * @return true if this type binding is for an array type, - * and false otherwise - * @see #getElementType() - * @see #getDimensions() - */ - public boolean isArray(); - - /** - * Returns whether an expression of this type can be assigned to a variable - * of the given type, as specified in section 5.2 of The Java Language - * Specification, Third Edition (JLS3). - * - *

If the receiver or the argument is a recovered type, the answer is always false, - * unless the two types are identical or the argument is java.lang.Object.

- * - * @param variableType the type of a variable to check compatibility against - * @return true if an expression of this type can be assigned to a - * variable of the given type, and false otherwise - * @since 3.1 - */ - public boolean isAssignmentCompatible(ITypeBinding variableType); - - /** - * Returns whether this type binding represents a capture binding. - *

- * Capture bindings result from capture conversion as specified - * in section 5.1.10 of The Java Language Specification, - * Third Edition (JLS3). - *

- *

- * A capture binding may have upper bounds and a lower bound. - * Upper bounds may be accessed using {@link #getTypeBounds()}, - * the lower bound must be accessed indirectly through the associated - * wildcard {@link #getWildcard()} when it is a lower bound wildcard. - *

- *

- * Note that capture bindings are distinct from type variables - * (even though they are often depicted as synthetic type - * variables); as such, {@link #isTypeVariable()} answers - * false for capture bindings, and - * {@link #isCapture()} answers false for type variables. - *

- * - * @return true if this type binding is a capture, - * and false otherwise - * @see #getTypeBounds() - * @see #getWildcard() - * @since 3.1 - */ - public boolean isCapture(); - - /** - * Returns whether this type is cast compatible with the given type, - * as specified in section 5.5 of The Java Language - * Specification, Third Edition (JLS3). - *

- * NOTE: The cast compatibility check performs backwards. - * When testing whether type B can be cast to type A, one would use: - * A.isCastCompatible(B) - *

- * - *

If the receiver or the argument is a recovered type, the answer is always false, - * unless the two types are identical or the argument is java.lang.Object.

- * - * @param type the type to check compatibility against - * @return true if this type is cast compatible with the - * given type, and false otherwise - * @since 3.1 - */ - public boolean isCastCompatible(ITypeBinding type); - - /** - * Returns whether this type binding represents a class type or a recovered binding. - * - * @return true if this object represents a class or a recovered binding, - * and false otherwise - */ - public boolean isClass(); - - /** - * Returns whether this type binding represents an enum type. - * - * @return true if this object represents an enum type, - * and false otherwise - * @since 3.1 - */ - public boolean isEnum(); - - /** - * Returns whether this type binding originated in source code. - * Returns false for all primitive types, the null type, - * array types, and for all classes, interfaces, enums, annotation - * types, type variables, parameterized type references, - * raw type references, wildcard types, and capture bindings - * whose information came from a pre-compiled binary class file. - * - * @return true if the type is in source code, - * and false otherwise - */ - public boolean isFromSource(); - - /** - * Returns whether this type binding represents a declaration of - * a generic class or interface. - *

- * Note that type parameters only occur on the binding of the - * declaring generic class or interface; e.g., Collection<T>. - * Type bindings corresponding to a raw or parameterized reference to a generic - * type do not carry type parameters (they instead have non-empty type arguments - * and non-trivial erasure). - * This method is fully equivalent to getTypeParameters().length > 0). - *

- *

- * Note that {@link #isGenericType()}, - * {@link #isParameterizedType()}, - * and {@link #isRawType()} are mutually exclusive. - *

- * - * @return true if this type binding represents a - * declaration of a generic class or interface, and false otherwise - * @see #getTypeParameters() - * @since 3.1 - */ - public boolean isGenericType(); - - /** - * Returns whether this type binding represents an interface type. - *

- * Note that an interface can also be an annotation type. - *

- * - * @return true if this object represents an interface, - * and false otherwise - */ - public boolean isInterface(); - - /** - * Returns whether this type binding represents a local class. - *

- * A local class is any nested class or enum type not declared as a member - * of another class or interface. A local class is a subspecies of nested - * type, and mutually exclusive with member types. Note that anonymous - * classes are a subspecies of local classes. - *

- *

- * Also note that interfaces and annotation types cannot be local. - *

- * - * @return true if this type binding is for a local class or - * enum type, and false otherwise - */ - public boolean isLocal(); - - /** - * Returns whether this type binding represents a member class or - * interface. - *

- * A member type is any type declared as a member of - * another type. A member type is a subspecies of nested - * type, and mutually exclusive with local types. - *

- * - * @return true if this type binding is for a member class, - * interface, enum, or annotation type, and false otherwise - */ - public boolean isMember(); - - /** - * Returns whether this type binding represents a nested class, interface, - * enum, or annotation type. - *

- * A nested type is any type whose declaration occurs within - * the body of another. The set of nested types is disjoint from the set of - * top-level types. Nested types further subdivide into member types, local - * types, and anonymous types. - *

- * - * @return true if this type binding is for a nested class, - * interface, enum, or annotation type, and false otherwise - */ - public boolean isNested(); - - /** - * Returns whether this type binding represents the null type. - *

- * The null type is the type of a NullLiteral node. - *

- * - * @return true if this type binding is for the null type, - * and false otherwise - */ - public boolean isNullType(); - - /** - * Returns whether this type binding represents an instance of - * a generic type corresponding to a parameterized type reference. - *

- * For example, an AST type like - * Collection<String> typically resolves to a - * type binding whose type argument is the type binding for the - * class java.lang.String and whose erasure is the type - * binding for the generic type java.util.Collection. - *

- *

- * Note that {@link #isGenericType()}, - * {@link #isParameterizedType()}, - * and {@link #isRawType()} are mutually exclusive. - *

- * - * @return true if this type binding represents a - * an instance of a generic type corresponding to a parameterized - * type reference, and false otherwise - * @see #getTypeArguments() - * @see #getTypeDeclaration() - * @since 3.1 - */ - public boolean isParameterizedType(); - - /** - * Returns whether this type binding represents a primitive type. - *

- * There are nine predefined type bindings to represent the eight primitive - * types and void. These have the same names as the primitive - * types that they represent, namely boolean, byte, char, short, int, - * long, float, and double, and void. - *

- * - * @return true if this type binding is for a primitive type, - * and false otherwise - */ - public boolean isPrimitive(); - - /** - * Returns whether this type binding represents an instance of - * a generic type corresponding to a raw type reference. - *

- * For example, an AST type like - * Collection typically resolves to a - * type binding whose type argument is the type binding for - * the class java.lang.Object (the - * default bound for the single type parameter of - * java.util.Collection) and whose erasure is the - * type binding for the generic type - * java.util.Collection. - *

- *

- * Note that {@link #isGenericType()}, - * {@link #isParameterizedType()}, - * and {@link #isRawType()} are mutually exclusive. - *

- * - * @return true if this type binding represents a - * an instance of a generic type corresponding to a raw - * type reference, and false otherwise - * @see #getTypeDeclaration() - * @see #getTypeArguments() - * @since 3.1 - */ - public boolean isRawType(); - - /** - * Returns whether this type is subtype compatible with the given type, - * as specified in section 4.10 of The Java Language - * Specification, Third Edition (JLS3). - * - *

If the receiver or the argument is a recovered type, the answer is always false, - * unless the two types are identical or the argument is java.lang.Object.

- * - * @param type the type to check compatibility against - * @return true if this type is subtype compatible with the - * given type, and false otherwise - * @since 3.1 - */ - public boolean isSubTypeCompatible(ITypeBinding type); - - /** - * Returns whether this type binding represents a top-level class, - * interface, enum, or annotation type. - *

- * A top-level type is any type whose declaration does not occur within the - * body of another type declaration. The set of top level types is disjoint - * from the set of nested types. - *

- * - * @return true if this type binding is for a top-level class, - * interface, enum, or annotation type, and false otherwise - */ - public boolean isTopLevel(); - - /** - * Returns whether this type binding represents a type variable. - * Type variables bindings carry the type variable's bounds. - *

- * Note that type variables are distinct from capture bindings - * (even though capture bindings are often depicted as synthetic - * type variables); as such, {@link #isTypeVariable()} answers - * false for capture bindings, and - * {@link #isCapture()} answers false for type variables. - *

- * - * @return true if this type binding is for a type variable, - * and false otherwise - * @see #getName() - * @see #getTypeBounds() - * @since 3.1 - */ - public boolean isTypeVariable(); - - /** - * Returns whether this wildcard type is an upper bound - * ("extends") as opposed to a lower bound ("super"). - * Note that this property is only relevant for wildcards - * that have a bound. - * - * @return true if this wildcard type has a bound that is - * an upper bound, and false in all other cases - * @see #isWildcardType() - * @see #getBound() - * @since 3.1 - */ - public boolean isUpperbound(); - - /** - * Returns whether this type binding represents a wildcard type. A wildcard - * type occus only as an argument to a parameterized type reference. - *

- * For example, a AST type like - * Collection<? extends Object> typically resolves to a - * parameterized type binding whose type argument is a wildcard type - * with upper type bound java.util.Object. - *

- * - * @return true if this object represents a wildcard type, - * and false otherwise - * @since 3.1 - * @see #getBound() - * @see #isUpperbound() - */ - public boolean isWildcardType(); -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IVariableBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IVariableBinding.java deleted file mode 100644 index 48dbf61..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IVariableBinding.java +++ /dev/null @@ -1,161 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -/** - * A variable binding represents either a field of a class or interface, or - * a local variable declaration (including formal parameters, local variables, - * and exception variables). - * - * @see ITypeBinding#getDeclaredFields() - * @since 2.0 - * @noimplement This interface is not intended to be implemented by clients. - */ -public interface IVariableBinding extends IBinding { - - /** - * Returns whether this binding is for a field. - * Note that this method returns true for constants, - * including enum constants. This method returns false - * for local variables. - * - * @return true if this is the binding for a field, - * and false otherwise - */ - public boolean isField(); - - /** - * Returns whether this binding is for an enum constant. - * Note that this method returns false for local variables - * and for fields other than enum constants. - * - * @return true if this is the binding for an enum constant, - * and false otherwise - * @since 3.1 - */ - public boolean isEnumConstant(); - - /** - * Returns whether this binding corresponds to a parameter. - * - * @return true if this is the binding for a parameter, - * and false otherwise - * @since 3.2 - */ - public boolean isParameter(); - - /** - * Returns the name of the field or local variable declared in this binding. - * The name is always a simple identifier. - * - * @return the name of this field or local variable - */ - public String getName(); - - /** - * Returns the type binding representing the class or interface - * that declares this field. - *

- * The declaring class of a field is the class or interface of which it is - * a member. Local variables have no declaring class. The field length of an - * array type has no declaring class. - *

- * - * @return the binding of the class or interface that declares this field, - * or null if none - */ - public ITypeBinding getDeclaringClass(); - - /** - * Returns the binding for the type of this field or local variable. - * - * @return the binding for the type of this field or local variable - */ - public ITypeBinding getType(); - - /** - * Returns a small integer variable id for this variable binding. - *

- * Local variables inside methods: Local variables (and parameters) - * declared within a single method are assigned ascending ids in normal - * code reading order; var1.getVariableId()<var2.getVariableId() means that var1 is - * declared before var2. - *

- *

- * Local variables outside methods: Local variables declared in a - * type's static initializers (or initializer expressions of static fields) - * are assigned ascending ids in normal code reading order. Local variables - * declared in a type's instance initializers (or initializer expressions - * of non-static fields) are assigned ascending ids in normal code reading - * order. These ids are useful when checking definite assignment for - * static initializers (JLS 16.7) and instance initializers (JLS 16.8), - * respectively. - *

- *

- * Fields: Fields declared as members of a type are assigned - * ascending ids in normal code reading order; - * field1.getVariableId()<field2.getVariableId() means that field1 is declared before - * field2. - *

- * - * @return a small non-negative variable id - */ - public int getVariableId(); - - /** - * Returns this binding's constant value if it has one. - * Some variables may have a value computed at compile-time. If the type of - * the value is a primitive type, the result is the boxed equivalent (i.e., - * int returned as an Integer). If the type of the value is - * String, the result is the string itself. If the variable has - * no compile-time computed value, the result is null. - * (Note: compile-time constant expressions cannot denote null; - * JLS2 15.28.). The result is always null for enum constants. - * - * @return the constant value, or null if none - * @since 3.0 - */ - public Object getConstantValue(); - - /** - * Returns the method binding representing the method containing the scope - * in which this local variable is declared. - *

- * The declaring method of a method formal parameter is the method itself. - * For a local variable declared somewhere within the body of a method, - * the declaring method is the enclosing method. When local or anonymous - * classes are involved, the declaring method is the innermost such method. - * There is no declaring method for a field, or for a local variable - * declared in a static or instance initializer; this method returns - * null in those cases. - *

- * - * @return the binding of the method or constructor that declares this - * local variable, or null if none - * @since 3.1 - */ - public IMethodBinding getDeclaringMethod(); - - /** - * Returns the binding for the variable declaration corresponding to this - * variable binding. For a binding for a field declaration in an instance - * of a generic type, this method returns the binding for the corresponding - * field declaration in the generic type. For other variable bindings, - * including all ones for local variables and parameters, this method - * returns the same binding. - * - * @return the variable binding for the originating declaration - * @since 3.1 - */ - public IVariableBinding getVariableDeclaration(); - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IfStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IfStatement.java deleted file mode 100644 index 9c29675..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/IfStatement.java +++ /dev/null @@ -1,348 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * If statement AST node type. - * 
- * IfStatement:
- *    if ( Expression ) Statement [ else Statement]
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class IfStatement extends Statement { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(IfStatement.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "thenStatement" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor THEN_STATEMENT_PROPERTY = - new ChildPropertyDescriptor(IfStatement.class, "thenStatement", Statement.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "elseStatement" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor ELSE_STATEMENT_PROPERTY = - new ChildPropertyDescriptor(IfStatement.class, "elseStatement", Statement.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(4); - createPropertyList(IfStatement.class, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - addProperty(THEN_STATEMENT_PROPERTY, properyList); - addProperty(ELSE_STATEMENT_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The expression; lazily initialized; defaults to an unspecified, but - * legal, expression. - */ - private Expression expression = null; - - /** - * The then statement; lazily initialized; defaults to an unspecified, but - * legal, statement. - */ - private Statement thenStatement = null; - - /** - * The else statement; null for none; defaults to none. - */ - private Statement optionalElseStatement = null; - - /** - * Creates a new unparented if statement node owned by the given - * AST. By default, the expresssion is unspecified, - * but legal, the then statement is an empty block, and there is no else - * statement. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - IfStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - if (property == THEN_STATEMENT_PROPERTY) { - if (get) { - return getThenStatement(); - } else { - setThenStatement((Statement) child); - return null; - } - } - if (property == ELSE_STATEMENT_PROPERTY) { - if (get) { - return getElseStatement(); - } else { - setElseStatement((Statement) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return IF_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - IfStatement result = new IfStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setExpression((Expression) getExpression().clone(target)); - result.setThenStatement( - (Statement) getThenStatement().clone(target)); - result.setElseStatement( - (Statement) ASTNode.copySubtree(target, getElseStatement())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getExpression()); - acceptChild(visitor, getThenStatement()); - acceptChild(visitor, getElseStatement()); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this if statement. - * - * @return the expression node - */ - public Expression getExpression() { - if (this.expression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.expression == null) { - preLazyInit(); - this.expression = new SimpleName(this.ast); - postLazyInit(this.expression, EXPRESSION_PROPERTY); - } - } - } - return this.expression; - } - - /** - * Sets the condition of this if statement. - * - * @param expression the expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.expression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.expression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the "then" part of this if statement. - * - * @return the "then" statement node - */ - public Statement getThenStatement() { - if (this.thenStatement == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.thenStatement == null) { - preLazyInit(); - this.thenStatement = new Block(this.ast); - postLazyInit(this.thenStatement, THEN_STATEMENT_PROPERTY); - } - } - } - return this.thenStatement; - } - - /** - * Sets the "then" part of this if statement. - *

- * Special note: The Java language does not allow a local variable declaration - * to appear as the "then" part of an if statement (they may only appear within a - * block). However, the AST will allow a VariableDeclarationStatement - * as the thenStatement of a IfStatement. To get something that will - * compile, be sure to embed the VariableDeclarationStatement - * inside a Block. - *

- * - * @param statement the "then" statement node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setThenStatement(Statement statement) { - if (statement == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.thenStatement; - preReplaceChild(oldChild, statement, THEN_STATEMENT_PROPERTY); - this.thenStatement = statement; - postReplaceChild(oldChild, statement, THEN_STATEMENT_PROPERTY); - } - - /** - * Returns the "else" part of this if statement, or null if - * this if statement has no "else" part. - *

- * Note that there is a subtle difference between having no else - * statement and having an empty statement ("{}") or null statement (";"). - *

- * - * @return the "else" statement node, or null if none - */ - public Statement getElseStatement() { - return this.optionalElseStatement; - } - - /** - * Sets or clears the "else" part of this if statement. - *

- * Note that there is a subtle difference between having no else part - * (as in "if(true){}") and having an empty block (as in - * "if(true){}else{}") or null statement (as in "if(true){}else;"). - *

- *

- * Special note: The Java language does not allow a local variable declaration - * to appear as the "else" part of an if statement (they may only appear within a - * block). However, the AST will allow a VariableDeclarationStatement - * as the elseStatement of a IfStatement. To get something that will - * compile, be sure to embed the VariableDeclarationStatement - * inside a Block. - *

- * - * @param statement the "else" statement node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setElseStatement(Statement statement) { - ASTNode oldChild = this.optionalElseStatement; - preReplaceChild(oldChild, statement, ELSE_STATEMENT_PROPERTY); - this.optionalElseStatement = statement; - postReplaceChild(oldChild, statement, ELSE_STATEMENT_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.expression == null ? 0 : getExpression().treeSize()) - + (this.thenStatement == null ? 0 : getThenStatement().treeSize()) - + (this.optionalElseStatement == null ? 0 : getElseStatement().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ImportDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ImportDeclaration.java deleted file mode 100644 index 0778aaf..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ImportDeclaration.java +++ /dev/null @@ -1,378 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Import declaration AST node type. - * - * For JLS2: - * 
- * ImportDeclaration:
- *    import Name [ . * ] ;
- *
- * For JLS3, static was added: - * 
- * ImportDeclaration:
- *    import [ static ] Name [ . * ] ;
- *
- * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ImportDeclaration extends ASTNode { - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(ImportDeclaration.class, "name", Name.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "onDemand" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor ON_DEMAND_PROPERTY = - new SimplePropertyDescriptor(ImportDeclaration.class, "onDemand", boolean.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "static" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final SimplePropertyDescriptor STATIC_PROPERTY = - new SimplePropertyDescriptor(ImportDeclaration.class, "static", boolean.class, MANDATORY); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List properyList = new ArrayList(3); - createPropertyList(ImportDeclaration.class, properyList); - addProperty(NAME_PROPERTY, properyList); - addProperty(ON_DEMAND_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(properyList); - - properyList = new ArrayList(4); - createPropertyList(ImportDeclaration.class, properyList); - addProperty(STATIC_PROPERTY, properyList); - addProperty(NAME_PROPERTY, properyList); - addProperty(ON_DEMAND_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The import name; lazily initialized; defaults to a unspecified, - * legal Java identifier. - */ - private Name importName = null; - - /** - * On demand versus single type import; defaults to single type import. - */ - private boolean onDemand = false; - - /** - * Static versus regular; defaults to regular import. - * Added in JLS3; not used in JLS2. - * @since 3.1 - */ - private boolean isStatic = false; - - /** - * Creates a new AST node for an import declaration owned by the - * given AST. The import declaration initially is a regular (non-static) - * single type import for an unspecified, but legal, Java type name. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - ImportDeclaration(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean internalGetSetBooleanProperty(SimplePropertyDescriptor property, boolean get, boolean value) { - if (property == ON_DEMAND_PROPERTY) { - if (get) { - return isOnDemand(); - } else { - setOnDemand(value); - return false; - } - } - if (property == STATIC_PROPERTY) { - if (get) { - return isStatic(); - } else { - setStatic(value); - return false; - } - } - // allow default implementation to flag the error - return super.internalGetSetBooleanProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((Name) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return IMPORT_DECLARATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ImportDeclaration result = new ImportDeclaration(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setOnDemand(isOnDemand()); - if (this.ast.apiLevel >= AST.JLS3) { - result.setStatic(isStatic()); - } - result.setName((Name) getName().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getName()); - } - visitor.endVisit(this); - } - - /** - * Returns the name imported by this declaration. - *

- * For a regular on-demand import, this is the name of a package. - * For a static on-demand import, this is the qualified name of - * a type. For a regular single-type import, this is the qualified name - * of a type. For a static single-type import, this is the qualified name - * of a static member of a type. - *

- * - * @return the imported name node - */ - public Name getName() { - if (this.importName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.importName == null) { - preLazyInit(); - this.importName =this.ast.newQualifiedName( - new SimpleName(this.ast), new SimpleName(this.ast)); - postLazyInit(this.importName, NAME_PROPERTY); - } - } - } - return importName; - } - - /** - * Sets the name of this import declaration to the given name. - *

- * For a regular on-demand import, this is the name of a package. - * For a static on-demand import, this is the qualified name of - * a type. For a regular single-type import, this is the qualified name - * of a type. For a static single-type import, this is the qualified name - * of a static member of a type. - *

- * - * @param name the new import name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(Name name) { - if (name == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.importName; - preReplaceChild(oldChild, name, NAME_PROPERTY); - this.importName = name; - postReplaceChild(oldChild, name, NAME_PROPERTY); - } - - /** - * Returns whether this import declaration is an on-demand or a - * single-type import. - * - * @return true if this is an on-demand import, - * and false if this is a single type import - */ - public boolean isOnDemand() { - return onDemand; - } - - /** - * Sets whether this import declaration is an on-demand or a - * single-type import. - * - * @param onDemand true if this is an on-demand import, - * and false if this is a single type import - */ - public void setOnDemand(boolean onDemand) { - preValueChange(ON_DEMAND_PROPERTY); - this.onDemand = onDemand; - postValueChange(ON_DEMAND_PROPERTY); - } - - /** - * Returns whether this import declaration is a static import (added in JLS3 API). - * - * @return true if this is a static import, - * and false if this is a regular import - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public boolean isStatic() { - unsupportedIn2(); - return isStatic; - } - - /** - * Sets whether this import declaration is a static import (added in JLS3 API). - * - * @param isStatic true if this is a static import, - * and false if this is a regular import - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public void setStatic(boolean isStatic) { - unsupportedIn2(); - preValueChange(STATIC_PROPERTY); - this.isStatic = isStatic; - postValueChange(STATIC_PROPERTY); - } - - /** - * Resolves and returns the binding for the package, type, field, or - * method named in this import declaration. - *

- * The name specified in a non-static single-type import can resolve - * to a type (only). The name specified in a non-static on-demand - * import can itself resolve to either a package or a type. - * For static imports (introduced in JLS3), the name specified in a - * static on-demand import can itself resolve to a type (only). - * The name specified in a static single import can resolve to a - * type, field, or method; in cases where the name could be resolved - * to more than one element with that name (for example, two - * methods both named "max", or a method and a field), this method - * returns one of the plausible bindings. - *

- *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return a package, type, field, or method binding, or null - * if the binding cannot be resolved - */ - public IBinding resolveBinding() { - return this.ast.getBindingResolver().resolveImport(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (importName == null ? 0 : getName().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/InfixExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/InfixExpression.java deleted file mode 100644 index d672b4f..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/InfixExpression.java +++ /dev/null @@ -1,538 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -/** - * Infix expression AST node type. - * 
- * InfixExpression:
- *    Expression InfixOperator Expression { InfixOperator Expression } 
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class InfixExpression extends Expression { - - /** - * Infix operators (typesafe enumeration). - * 
-	 * InfixOperator:
-	 *    *	TIMES
-	 *    /  DIVIDE
-	 *    %  REMAINDER
-	 *    +  PLUS
-	 *    -  MINUS
-	 *    <<  LEFT_SHIFT
-	 *    >>  RIGHT_SHIFT_SIGNED
-	 *    >>>  RIGHT_SHIFT_UNSIGNED
-	 *    <  LESS
-	 *    >  GREATER
-	 *    <=  LESS_EQUALS
-	 *    >=  GREATER_EQUALS
-	 *    ==  EQUALS
-	 *    !=  NOT_EQUALS
-	 *    ^  XOR
-	 *    &  AND
-	 *    |  OR
-	 *    &&  CONDITIONAL_AND
-	 *    ||  CONDITIONAL_OR
-	 *
- */ - public static class Operator { - - /** - * The token for the operator. - */ - private String token; - - /** - * Creates a new infix operator with the given token. - *

- * Note: this constructor is private. The only instances - * ever created are the ones for the standard operators. - *

- * - * @param token the character sequence for the operator - */ - private Operator(String token) { - this.token = token; - } - - /** - * Returns the character sequence for the operator. - * - * @return the character sequence for the operator - */ - public String toString() { - return token; - } - - /** Multiplication "*" operator. */ - public static final Operator TIMES = new Operator("*");//$NON-NLS-1$ - /** Division "/" operator. */ - public static final Operator DIVIDE = new Operator("/");//$NON-NLS-1$ - /** Remainder "%" operator. */ - public static final Operator REMAINDER = new Operator("%");//$NON-NLS-1$ - /** Addition (or string concatenation) "+" operator. */ - public static final Operator PLUS = new Operator("+");//$NON-NLS-1$ - /** Subtraction "-" operator. */ - public static final Operator MINUS = new Operator("-");//$NON-NLS-1$ - /** Left shift "<<" operator. */ - public static final Operator LEFT_SHIFT = new Operator("<<");//$NON-NLS-1$ - /** Signed right shift ">>" operator. */ - public static final Operator RIGHT_SHIFT_SIGNED = new Operator(">>");//$NON-NLS-1$ - /** Unsigned right shift ">>>" operator. */ - public static final Operator RIGHT_SHIFT_UNSIGNED = - new Operator(">>>");//$NON-NLS-1$ - /** Less than "<" operator. */ - public static final Operator LESS = new Operator("<");//$NON-NLS-1$ - /** Greater than ">" operator. */ - public static final Operator GREATER = new Operator(">");//$NON-NLS-1$ - /** Less than or equals "<=" operator. */ - public static final Operator LESS_EQUALS = new Operator("<=");//$NON-NLS-1$ - /** Greater than or equals ">=;" operator. */ - public static final Operator GREATER_EQUALS = new Operator(">=");//$NON-NLS-1$ - /** Equals "==" operator. */ - public static final Operator EQUALS = new Operator("==");//$NON-NLS-1$ - /** Not equals "!=" operator. */ - public static final Operator NOT_EQUALS = new Operator("!=");//$NON-NLS-1$ - /** Exclusive OR "^" operator. */ - public static final Operator XOR = new Operator("^");//$NON-NLS-1$ - /** Inclusive OR "|" operator. */ - public static final Operator OR = new Operator("|");//$NON-NLS-1$ - /** AND "&" operator. */ - public static final Operator AND = new Operator("&");//$NON-NLS-1$ - /** Conditional OR "||" operator. */ - public static final Operator CONDITIONAL_OR = new Operator("||");//$NON-NLS-1$ - /** Conditional AND "&&" operator. */ - public static final Operator CONDITIONAL_AND = new Operator("&&");//$NON-NLS-1$ - - /** - * Map from token to operator (key type: String; - * value type: Operator). - */ - private static final Map CODES; - static { - CODES = new HashMap(20); - Operator[] ops = { - TIMES, - DIVIDE, - REMAINDER, - PLUS, - MINUS, - LEFT_SHIFT, - RIGHT_SHIFT_SIGNED, - RIGHT_SHIFT_UNSIGNED, - LESS, - GREATER, - LESS_EQUALS, - GREATER_EQUALS, - EQUALS, - NOT_EQUALS, - XOR, - OR, - AND, - CONDITIONAL_OR, - CONDITIONAL_AND, - }; - for (int i = 0; i < ops.length; i++) { - CODES.put(ops[i].toString(), ops[i]); - } - } - - /** - * Returns the infix operator corresponding to the given string, - * or null if none. - *

- * toOperator is the converse of toString: - * that is, Operator.toOperator(op.toString()) == op for - * all operators op. - *

- * - * @param token the character sequence for the operator - * @return the infix operator, or null if none - */ - public static Operator toOperator(String token) { - return (Operator) CODES.get(token); - } - - } - - /** - * The "leftOperand" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor LEFT_OPERAND_PROPERTY = - new ChildPropertyDescriptor(InfixExpression.class, "leftOperand", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "operator" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor OPERATOR_PROPERTY = - new SimplePropertyDescriptor(InfixExpression.class, "operator", InfixExpression.Operator.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "rightOperand" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor RIGHT_OPERAND_PROPERTY = - new ChildPropertyDescriptor(InfixExpression.class, "rightOperand", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "extendedOperands" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor EXTENDED_OPERANDS_PROPERTY = - new ChildListPropertyDescriptor(InfixExpression.class, "extendedOperands", Expression.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(5); - createPropertyList(InfixExpression.class, properyList); - addProperty(LEFT_OPERAND_PROPERTY, properyList); - addProperty(OPERATOR_PROPERTY, properyList); - addProperty(RIGHT_OPERAND_PROPERTY, properyList); - addProperty(EXTENDED_OPERANDS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The infix operator; defaults to InfixExpression.Operator.PLUS. - */ - private InfixExpression.Operator operator = InfixExpression.Operator.PLUS; - - /** - * The left operand; lazily initialized; defaults to an unspecified, - * but legal, simple name. - */ - private Expression leftOperand = null; - - /** - * The right operand; lazily initialized; defaults to an unspecified, - * but legal, simple name. - */ - private Expression rightOperand = null; - - /** - * The list of extended operand expressions (element type: - * Expression). Lazily initialized; defaults to an empty list. - */ - private ASTNode.NodeList extendedOperands = null; - - /** - * Creates a new AST node for an infix expression owned by the given - * AST. By default, the node has unspecified (but legal) operator, - * left and right operands, and an empty list of additional operands. - * - * @param ast the AST that is to own this node - */ - InfixExpression(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == OPERATOR_PROPERTY) { - if (get) { - return getOperator(); - } else { - setOperator((Operator) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == LEFT_OPERAND_PROPERTY) { - if (get) { - return getLeftOperand(); - } else { - setLeftOperand((Expression) child); - return null; - } - } - if (property == RIGHT_OPERAND_PROPERTY) { - if (get) { - return getRightOperand(); - } else { - setRightOperand((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == EXTENDED_OPERANDS_PROPERTY) { - return extendedOperands(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return INFIX_EXPRESSION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - InfixExpression result = new InfixExpression(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setOperator(getOperator()); - result.setLeftOperand((Expression) getLeftOperand().clone(target)); - result.setRightOperand((Expression) getRightOperand().clone(target)); - if (this.extendedOperands != null) { - // be careful not to trigger lazy creation of list - result.extendedOperands().addAll( - ASTNode.copySubtrees(target, this.extendedOperands())); - } - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getLeftOperand()); - acceptChild(visitor, getRightOperand()); - if (this.extendedOperands != null) { - // be careful not to trigger lazy creation of list - acceptChildren(visitor, this.extendedOperands); - } - } - visitor.endVisit(this); - } - - /** - * Returns the operator of this infix expression. - * - * @return the infix operator - */ - public InfixExpression.Operator getOperator() { - return this.operator; - } - - /** - * Sets the operator of this infix expression. - * - * @param operator the infix operator - * @exception IllegalArgumentException if the argument is incorrect - */ - public void setOperator(InfixExpression.Operator operator) { - if (operator == null) { - throw new IllegalArgumentException(); - } - preValueChange(OPERATOR_PROPERTY); - this.operator = operator; - postValueChange(OPERATOR_PROPERTY); - } - - /** - * Returns the left operand of this infix expression. - * - * @return the left operand node - */ - public Expression getLeftOperand() { - if (this.leftOperand == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.leftOperand == null) { - preLazyInit(); - this.leftOperand= new SimpleName(this.ast); - postLazyInit(this.leftOperand, LEFT_OPERAND_PROPERTY); - } - } - } - return this.leftOperand; - } - - /** - * Sets the left operand of this infix expression. - * - * @param expression the left operand node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setLeftOperand(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.leftOperand; - preReplaceChild(oldChild, expression, LEFT_OPERAND_PROPERTY); - this.leftOperand = expression; - postReplaceChild(oldChild, expression, LEFT_OPERAND_PROPERTY); - } - - /** - * Returns the right operand of this infix expression. - * - * @return the right operand node - */ - public Expression getRightOperand() { - if (this.rightOperand == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.rightOperand == null) { - preLazyInit(); - this.rightOperand= new SimpleName(this.ast); - postLazyInit(this.rightOperand, RIGHT_OPERAND_PROPERTY); - } - } - } - return this.rightOperand; - } - - /** - * Sets the right operand of this infix expression. - * - * @param expression the right operand node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setRightOperand(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.rightOperand; - preReplaceChild(oldChild, expression, RIGHT_OPERAND_PROPERTY); - this.rightOperand = expression; - postReplaceChild(oldChild, expression, RIGHT_OPERAND_PROPERTY); - } - - /** - * Returns where there are any extended operands. - * - * @return true if there are one or more extended operands, - * and false if there are no extended operands - */ - public boolean hasExtendedOperands() { - return - (this.extendedOperands != null) && this.extendedOperands.size() > 0; - } - - /** - * Returns the live list of extended operands. - *

- * The extended operands is the preferred way of representing deeply nested - * expressions of the form L op R op R2 op R3... where - * the same operator appears between all the operands (the most - * common case being lengthy string concatenation expressions). Using - * the extended operands keeps the trees from getting too deep; this - * decreases the risk is running out of thread stack space at runtime - * when traversing such trees. - * ((a + b) + c) + d would be translated to: - * leftOperand: a - * rightOperand: b - * extendedOperands: {c, d} - * operator: + - *

- * - * @return the live list of extended operands - * (element type: Expression) - */ - public List extendedOperands() { - if (this.extendedOperands == null) { - // lazily initialize - this.extendedOperands = new ASTNode.NodeList(EXTENDED_OPERANDS_PROPERTY); - } - return this.extendedOperands; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Operator as free - return BASE_NODE_SIZE + 4 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.leftOperand == null ? 0 : getLeftOperand().treeSize()) - + (this.rightOperand == null ? 0 : getRightOperand().treeSize()) - + (this.extendedOperands == null ? 0 : extendedOperands.listSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Initializer.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Initializer.java deleted file mode 100644 index 09058fd..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Initializer.java +++ /dev/null @@ -1,313 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Static or instance initializer AST node type. - * 
- * Initializer:
- *     [ static ] Block
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class Initializer extends BodyDeclaration { - - /** - * The "javadoc" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor JAVADOC_PROPERTY = - internalJavadocPropertyFactory(Initializer.class); - - /** - * The "modifiers" structural property of this node type (JLS2 API only). - * @since 3.0 - */ - public static final SimplePropertyDescriptor MODIFIERS_PROPERTY = - internalModifiersPropertyFactory(Initializer.class); - - /** - * The "modifiers" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor MODIFIERS2_PROPERTY = - internalModifiers2PropertyFactory(Initializer.class); - - /** - * The "body" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor BODY_PROPERTY = - new ChildPropertyDescriptor(Initializer.class, "body", Block.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List properyList = new ArrayList(4); - createPropertyList(Initializer.class, properyList); - addProperty(JAVADOC_PROPERTY, properyList); - addProperty(MODIFIERS_PROPERTY, properyList); - addProperty(BODY_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(properyList); - - properyList = new ArrayList(4); - createPropertyList(Initializer.class, properyList); - addProperty(JAVADOC_PROPERTY, properyList); - addProperty(MODIFIERS2_PROPERTY, properyList); - addProperty(BODY_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The initializer body; lazily initialized; defaults to an empty block. - */ - private Block body = null; - - /** - * Creates a new AST node for an initializer declaration owned by the given - * AST. By default, the initializer has no modifiers and an empty block. - * The javadoc comment is not used for initializers. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - Initializer(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int internalGetSetIntProperty(SimplePropertyDescriptor property, boolean get, int value) { - if (property == MODIFIERS_PROPERTY) { - if (get) { - return getModifiers(); - } else { - internalSetModifiers(value); - return 0; - } - } - // allow default implementation to flag the error - return super.internalGetSetIntProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == JAVADOC_PROPERTY) { - if (get) { - return getJavadoc(); - } else { - setJavadoc((Javadoc) child); - return null; - } - } - if (property == BODY_PROPERTY) { - if (get) { - return getBody(); - } else { - setBody((Block) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == MODIFIERS2_PROPERTY) { - return modifiers(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildPropertyDescriptor internalJavadocProperty() { - return JAVADOC_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildListPropertyDescriptor internalModifiers2Property() { - return MODIFIERS2_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final SimplePropertyDescriptor internalModifiersProperty() { - return MODIFIERS_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return INITIALIZER; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - Initializer result = new Initializer(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - result.internalSetModifiers(getModifiers()); - } - if (this.ast.apiLevel >= AST.JLS3) { - result.modifiers().addAll(ASTNode.copySubtrees(target, modifiers())); - } - result.setJavadoc( - (Javadoc) ASTNode.copySubtree(target, getJavadoc())); - result.setBody((Block) getBody().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getJavadoc()); - if (this.ast.apiLevel >= AST.JLS3) { - acceptChildren(visitor, this.modifiers); - } - acceptChild(visitor, getBody()); - } - visitor.endVisit(this); - } - - /** - * Returns the body of this initializer declaration. - * - * @return the initializer body - */ - public Block getBody() { - if (this.body == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.body == null) { - preLazyInit(); - this.body= new Block(this.ast); - postLazyInit(this.body, BODY_PROPERTY); - } - } - } - return this.body; - } - - /** - * Sets the body of this initializer declaration. - * - * @param body the block node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setBody(Block body) { - if (body == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.body; - preReplaceChild(oldChild, body, BODY_PROPERTY); - this.body = body; - postReplaceChild(oldChild, body, BODY_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalDocComment == null ? 0 : getJavadoc().treeSize()) - + (this.modifiers == null ? 0 : this.modifiers.listSize()) - + (this.body == null ? 0 : getBody().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/InstanceofExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/InstanceofExpression.java deleted file mode 100644 index e629564..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/InstanceofExpression.java +++ /dev/null @@ -1,263 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Instanceof expression AST node type. - * 
- * InstanceofExpression:
- *    Expression instanceof Type
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class InstanceofExpression extends Expression { - - /** - * The "leftOperand" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor LEFT_OPERAND_PROPERTY = - new ChildPropertyDescriptor(InstanceofExpression.class, "leftOperand", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "rightOperand" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor RIGHT_OPERAND_PROPERTY = - new ChildPropertyDescriptor(InstanceofExpression.class, "rightOperand", Type.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(3); - createPropertyList(InstanceofExpression.class, properyList); - addProperty(LEFT_OPERAND_PROPERTY, properyList); - addProperty(RIGHT_OPERAND_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The left operand; lazily initialized; defaults to an unspecified, - * but legal, simple name. - */ - private Expression leftOperand = null; - - /** - * The right operand; lazily initialized; defaults to an unspecified, - * but legal, simple type. - */ - private Type rightOperand = null; - - /** - * Creates a new AST node for an instanceof expression owned by the given - * AST. By default, the node has unspecified (but legal) operator, - * left and right operands. - * - * @param ast the AST that is to own this node - */ - InstanceofExpression(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == LEFT_OPERAND_PROPERTY) { - if (get) { - return getLeftOperand(); - } else { - setLeftOperand((Expression) child); - return null; - } - } - if (property == RIGHT_OPERAND_PROPERTY) { - if (get) { - return getRightOperand(); - } else { - setRightOperand((Type) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return INSTANCEOF_EXPRESSION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - InstanceofExpression result = new InstanceofExpression(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setLeftOperand((Expression) getLeftOperand().clone(target)); - result.setRightOperand((Type) getRightOperand().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getLeftOperand()); - acceptChild(visitor, getRightOperand()); - } - visitor.endVisit(this); - } - - /** - * Returns the left operand of this instanceof expression. - * - * @return the left operand node - */ - public Expression getLeftOperand() { - if (this.leftOperand == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.leftOperand == null) { - preLazyInit(); - this.leftOperand= new SimpleName(this.ast); - postLazyInit(this.leftOperand, LEFT_OPERAND_PROPERTY); - } - } - } - return this.leftOperand; - } - - /** - * Sets the left operand of this instanceof expression. - * - * @param expression the left operand node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setLeftOperand(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.leftOperand; - preReplaceChild(oldChild, expression, LEFT_OPERAND_PROPERTY); - this.leftOperand = expression; - postReplaceChild(oldChild, expression, LEFT_OPERAND_PROPERTY); - } - - /** - * Returns the right operand of this instanceof expression. - * - * @return the right operand node - */ - public Type getRightOperand() { - if (this.rightOperand == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.rightOperand == null) { - preLazyInit(); - this.rightOperand= new SimpleType(this.ast); - postLazyInit(this.rightOperand, RIGHT_OPERAND_PROPERTY); - } - } - } - return this.rightOperand; - } - - /** - * Sets the right operand of this instanceof expression. - * - * @param referenceType the right operand node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setRightOperand(Type referenceType) { - if (referenceType == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.rightOperand; - preReplaceChild(oldChild, referenceType, RIGHT_OPERAND_PROPERTY); - this.rightOperand = referenceType; - postReplaceChild(oldChild, referenceType, RIGHT_OPERAND_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Operator as free - return BASE_NODE_SIZE + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.leftOperand == null ? 0 : getLeftOperand().treeSize()) - + (this.rightOperand == null ? 0 : getRightOperand().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/InternalASTRewrite.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/InternalASTRewrite.java deleted file mode 100644 index a4beb82..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/InternalASTRewrite.java +++ /dev/null @@ -1,241 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.Hashtable; -import java.util.List; -import java.util.Map; - -import org.eclipse.text.edits.MultiTextEdit; -import org.eclipse.text.edits.TextEdit; - -import org.eclipse.jface.text.IDocument; -import org.eclipse.jface.text.TextUtilities; - -import net.sourceforge.phpdt.core.dom.SimplePropertyDescriptor; -import net.sourceforge.phpdt.core.dom.StructuralPropertyDescriptor; -import net.sourceforge.phpdt.core.dom.rewrite.TargetSourceRangeComputer; -import net.sourceforge.phpdt.internal.core.dom.rewrite.ASTRewriteAnalyzer; -import net.sourceforge.phpdt.internal.core.dom.rewrite.LineInformation; -import net.sourceforge.phpdt.internal.core.dom.rewrite.ListRewriteEvent; -import net.sourceforge.phpdt.internal.core.dom.rewrite.NodeInfoStore; -import net.sourceforge.phpdt.internal.core.dom.rewrite.NodeRewriteEvent; -import net.sourceforge.phpdt.internal.core.dom.rewrite.RewriteEventStore; -import net.sourceforge.phpdt.internal.core.dom.rewrite.RewriteEventStore.CopySourceInfo; -import net.sourceforge.phpdt.internal.core.dom.rewrite.RewriteEventStore.PropertyLocation; - -/** - * Internal class: not intended to be used by client. - * When AST modifications recording is enabled, all changes are recorded by this class. - */ -class InternalASTRewrite extends NodeEventHandler { - - /** root node for the rewrite: Only nodes under this root are accepted */ - private CompilationUnit root; - - protected final RewriteEventStore eventStore; - protected final NodeInfoStore nodeStore; - protected final Hashtable clonedNodes; - - int cloneDepth = 0; - - /** - * Constructor - * @param root root node of the recorded ast. - */ - public InternalASTRewrite(CompilationUnit root) { - this.root = root; - this.eventStore = new RewriteEventStore(); - this.nodeStore = new NodeInfoStore(root.getAST()); - this.clonedNodes = new Hashtable(); - } - - /** - * Performs the rewrite: The rewrite events are translated to the corresponding in text changes. - * @param document Document which describes the code of the AST that is passed in in the - * constructor. This document is accessed read-only. - * @param options options - * @throws IllegalArgumentException if the rewrite fails - * @return Returns the edit describing the text changes. - */ - public TextEdit rewriteAST(IDocument document, Map options) { - TextEdit result = new MultiTextEdit(); - - final CompilationUnit rootNode = getRootNode(); - if (rootNode != null) { - TargetSourceRangeComputer xsrComputer = new TargetSourceRangeComputer() { - /** - * This implementation of - * {@link TargetSourceRangeComputer#computeSourceRange(ASTNode)} - * is specialized to work in the case of internal AST rewriting, where the - * original AST has been modified from its original form. This means that - * one cannot trust that the root of the given node is the compilation unit. - */ - public SourceRange computeSourceRange(ASTNode node) { - int extendedStartPosition = rootNode.getExtendedStartPosition(node); - int extendedLength = rootNode.getExtendedLength(node); - return new SourceRange(extendedStartPosition, extendedLength); - } - }; - char[] content= document.get().toCharArray(); - LineInformation lineInfo= LineInformation.create(document); - String lineDelim= TextUtilities.getDefaultLineDelimiter(document); - List comments= rootNode.getCommentList(); - - ASTRewriteAnalyzer visitor = new ASTRewriteAnalyzer(content, lineInfo, lineDelim, result, this.eventStore, this.nodeStore, comments, options, xsrComputer); - rootNode.accept(visitor); - } - return result; - } - - private void markAsMoveOrCopyTarget(ASTNode node, ASTNode newChild) { - ASTNode source = (ASTNode)this.clonedNodes.get(newChild); - if(source != null) { - if(this.cloneDepth == 0) { - PropertyLocation propertyLocation = this.eventStore.getPropertyLocation(source, RewriteEventStore.ORIGINAL); - CopySourceInfo sourceInfo = - this.eventStore.markAsCopySource( - propertyLocation.getParent(), - propertyLocation.getProperty(), - source, - false); - this.nodeStore.markAsCopyTarget(newChild, sourceInfo); - } - } else if((newChild.getFlags() & ASTNode.ORIGINAL) != 0) { - PropertyLocation propertyLocation = this.eventStore.getPropertyLocation(newChild, RewriteEventStore.ORIGINAL); - CopySourceInfo sourceInfo = - this.eventStore.markAsCopySource( - propertyLocation.getParent(), - propertyLocation.getProperty(), - newChild, - true); - this.nodeStore.markAsCopyTarget(newChild, sourceInfo); - } - } - - private CompilationUnit getRootNode() { - return this.root; - } - - public String toString() { - StringBuffer buf = new StringBuffer(); - buf.append("Events:\n"); //$NON-NLS-1$ - buf.append(this.eventStore.toString()); - return buf.toString(); - } - - void preValueChangeEvent(ASTNode node, SimplePropertyDescriptor property) { - // force event creation - this.getNodeEvent(node, property); - } - - void postValueChangeEvent(ASTNode node, SimplePropertyDescriptor property) { - NodeRewriteEvent event = this.getNodeEvent(node, property); - event.setNewValue(node.getStructuralProperty(property)); - } - - void preAddChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { - if(property.isChildProperty()) { - NodeRewriteEvent event = this.getNodeEvent(node, property); - event.setNewValue(child); - if(child != null) { - this.markAsMoveOrCopyTarget(node, child); - } - } else if(property.isChildListProperty()) { - // force event creation - this.getListEvent(node, property); - } - } - - void postAddChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { - if(property.isChildListProperty()) { - - ListRewriteEvent event = this.getListEvent(node, property); - List list = (List)node.getStructuralProperty(property); - int i = list.indexOf(child); - int s = list.size(); - int index; - if(i + 1 < s) { - ASTNode nextNode = (ASTNode)list.get(i + 1); - index = event.getIndex(nextNode, ListRewriteEvent.NEW); - } else { - index = -1; - } - event.insert(child, index); - if(child != null) { - this.markAsMoveOrCopyTarget(node, child); - } - } - } - - void preRemoveChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { - if(property.isChildProperty()) { - NodeRewriteEvent event = getNodeEvent(node, property); - event.setNewValue(null); - } else if(property.isChildListProperty()) { - ListRewriteEvent event = this.getListEvent(node, property); - int i = event.getIndex(child, ListRewriteEvent.NEW); - NodeRewriteEvent nodeEvent = (NodeRewriteEvent)event.getChildren()[i]; - if(nodeEvent.getOriginalValue() == null) { - event.revertChange(nodeEvent); - } else { - nodeEvent.setNewValue(null); - } - } - } - - void preReplaceChildEvent(ASTNode node, ASTNode child, ASTNode newChild, StructuralPropertyDescriptor property) { - if(property.isChildProperty()) { - NodeRewriteEvent event = getNodeEvent(node, property); - event.setNewValue(newChild); - if(newChild != null) { - this.markAsMoveOrCopyTarget(node, newChild); - } - } else if(property.isChildListProperty()) { - ListRewriteEvent event = this.getListEvent(node, property); - int i = event.getIndex(child, ListRewriteEvent.NEW); - NodeRewriteEvent nodeEvent = (NodeRewriteEvent)event.getChildren()[i]; - nodeEvent.setNewValue(newChild); - if(newChild != null) { - this.markAsMoveOrCopyTarget(node, newChild); - } - } - } - - - void preCloneNodeEvent(ASTNode node) { - this.cloneDepth++; - } - - - void postCloneNodeEvent(ASTNode node, ASTNode clone) { - if(node.ast == root.ast && clone.ast == root.ast) { - if((node.getFlags() & ASTNode.ORIGINAL) != 0) { - this.clonedNodes.put(clone, node); - } else { - // node can be a cloned node - Object original = this.clonedNodes.get(node); - if(original != null) { - this.clonedNodes.put(clone, original); - } - } - } - this.cloneDepth--; - } - - private NodeRewriteEvent getNodeEvent(ASTNode node, StructuralPropertyDescriptor property) { - return this.eventStore.getNodeEvent(node, property, true); - } - - private ListRewriteEvent getListEvent(ASTNode node, StructuralPropertyDescriptor property) { - return this.eventStore.getListEvent(node, property, true); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Javadoc.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Javadoc.java deleted file mode 100644 index 8a51251..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Javadoc.java +++ /dev/null @@ -1,320 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -import net.sourceforge.phpdt.core.compiler.InvalidInputException; -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; -import net.sourceforge.phpdt.internal.compiler.parser.TerminalTokens; - -/** - * AST node for a Javadoc-style doc comment. - * 
- * Javadoc:
- *   /**  { TagElement } */
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class Javadoc extends Comment { - - /** - * The "comment" structural property of this node type (JLS2 API only). - * @since 3.0 - * @deprecated Replaced by {@link #TAGS_PROPERTY} in the JLS3 API. - */ - public static final SimplePropertyDescriptor COMMENT_PROPERTY = - new SimplePropertyDescriptor(Javadoc.class, "comment", String.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "tags" structural property of this node type. - * @since 3.1 - */ - public static final ChildListPropertyDescriptor TAGS_PROPERTY = - new ChildListPropertyDescriptor(Javadoc.class, "tags", TagElement.class, CYCLE_RISK); //$NON-NLS-1$ - - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List properyList = new ArrayList(3); - createPropertyList(Javadoc.class, properyList); - addProperty(COMMENT_PROPERTY, properyList); - addProperty(TAGS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(properyList); - - properyList = new ArrayList(2); - createPropertyList(Javadoc.class, properyList); - addProperty(TAGS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * Canonical minimal doc comment. - * @since 3.0 - */ - private static final String MINIMAL_DOC_COMMENT = "/** */";//$NON-NLS-1$ - - /** - * The doc comment string, including opening and closing comment - * delimiters; defaults to a minimal Javadoc comment. - * @deprecated The comment string was replaced in the 3.0 release - * by a representation of the structure of the doc comment. - * For backwards compatibility, it is still funcational as before. - */ - private String comment = MINIMAL_DOC_COMMENT; - - /** - * The list of tag elements (element type: TagElement). - * Defaults to an empty list. - * @since 3.0 - */ - private ASTNode.NodeList tags = - new ASTNode.NodeList(TAGS_PROPERTY); - - /** - * Creates a new AST node for a doc comment owned by the given AST. - * The new node has an empty list of tag elements (and, for backwards - * compatability, an unspecified, but legal, doc comment string). - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - Javadoc(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == COMMENT_PROPERTY) { - if (get) { - return getComment(); - } else { - setComment((String) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == TAGS_PROPERTY) { - return tags(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return JAVADOC; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - Javadoc result = new Javadoc(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - result.setComment(getComment()); - } - result.tags().addAll(ASTNode.copySubtrees(target, tags())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChildren(visitor, this.tags); - } - visitor.endVisit(this); - } - - /** - * Returns the doc comment string, including the starting - * and ending comment delimiters, and any embedded line breaks. - * - * @return the doc comment string - * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @deprecated The comment string was replaced in the 3.0 release - * by a representation of the structure of the doc comment. - * See {@link #tags() tags}. - */ - public String getComment() { - supportedOnlyIn2(); - return this.comment; - } - - /** - * Sets or clears the doc comment string. The documentation - * string must include the starting and ending comment delimiters, - * and any embedded line breaks. - * - * @param docComment the doc comment string - * @exception IllegalArgumentException if the Java comment string is invalid - * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @deprecated The comment string was replaced in the 3.0 release - * by a representation of the structure of the doc comment. - * See {@link #tags() tags}. - */ - public void setComment(String docComment) { - supportedOnlyIn2(); - if (docComment == null) { - throw new IllegalArgumentException(); - } - char[] source = docComment.toCharArray(); - Scanner scanner = this.ast.scanner; - scanner.resetTo(0, source.length); - scanner.setSource(source); - try { - int token; - boolean onlyOneComment = false; - while ((token = scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameCOMMENT_JAVADOC : - if (onlyOneComment) { - throw new IllegalArgumentException(); - } - onlyOneComment = true; - break; - default: - onlyOneComment = false; - } - } - if (!onlyOneComment) { - throw new IllegalArgumentException(); - } - } catch (InvalidInputException e) { - throw new IllegalArgumentException(); - } - preValueChange(COMMENT_PROPERTY); - this.comment = docComment; - postValueChange(COMMENT_PROPERTY); - } - - /** - * Returns the live list of tag elements that make up this doc - * comment. - *

- * The tag elements cover everything except the starting and ending - * comment delimiters, and generally omit leading whitespace - * (including a leading "*") and embedded line breaks. - * The first tag element of a typical doc comment represents - * all the material before the first explicit doc tag; this - * first tag element has a null tag name and - * generally contains 1 or more {@link TextElement}s, - * and possibly interspersed with tag elements for nested tags - * like "{@link String String}". - * Subsequent tag elements represent successive top-level doc - * tag (e.g., "@param", "@return", "@see"). - *

- *

- * Adding and removing nodes from this list affects this node - * dynamically. - *

- * - * @return the live list of tag elements in this doc comment - * (element type: TagElement) - * @since 3.0 - */ - public List tags() { - return this.tags; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - int size = super.memSize() + 2 * 4; - if (this.comment != MINIMAL_DOC_COMMENT) { - // anything other than the default string takes space - size += stringSize(this.comment); - } - return size; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize() + this.tags.listSize(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/LabeledStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/LabeledStatement.java deleted file mode 100644 index cd81eae..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/LabeledStatement.java +++ /dev/null @@ -1,276 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Labeled statement AST node type. - * - * 
- * LabeledStatement:
- *    Identifier : Statement
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class LabeledStatement extends Statement { - - /** - * The "label" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor LABEL_PROPERTY = - new ChildPropertyDescriptor(LabeledStatement.class, "label", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "body" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor BODY_PROPERTY = - new ChildPropertyDescriptor(LabeledStatement.class, "body", Statement.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(LabeledStatement.class, propertyList); - addProperty(LABEL_PROPERTY, propertyList); - addProperty(BODY_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The label; lazily initialized; defaults to a unspecified, - * legal Java identifier. - */ - private SimpleName labelName = null; - - /** - * The body statement; lazily initialized; defaults to an unspecified, but - * legal, statement. - */ - private Statement body = null; - - /** - * Creates a new AST node for a labeled statement owned by the given - * AST. By default, the statement has an unspecified (but legal) label - * and an unspecified (but legal) statement. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - LabeledStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == LABEL_PROPERTY) { - if (get) { - return getLabel(); - } else { - setLabel((SimpleName) child); - return null; - } - } - if (property == BODY_PROPERTY) { - if (get) { - return getBody(); - } else { - setBody((Statement) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return LABELED_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - LabeledStatement result = new LabeledStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setLabel( - (SimpleName) ASTNode.copySubtree(target, getLabel())); - result.setBody( - (Statement) ASTNode.copySubtree(target, getBody())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getLabel()); - acceptChild(visitor, getBody()); - } - visitor.endVisit(this); - } - - /** - * Returns the label of this labeled statement. - * - * @return the variable name node - */ - public SimpleName getLabel() { - if (this.labelName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.labelName == null) { - preLazyInit(); - this.labelName= new SimpleName(this.ast); - postLazyInit(this.labelName, LABEL_PROPERTY); - } - } - } - return this.labelName; - } - - /** - * Sets the label of this labeled statement. - * - * @param label the new label - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setLabel(SimpleName label) { - if (label == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.labelName; - preReplaceChild(oldChild, label, LABEL_PROPERTY); - this.labelName = label; - postReplaceChild(oldChild, label, LABEL_PROPERTY); - } - - /** - * Returns the body of this labeled statement. - * - * @return the body statement node - */ - public Statement getBody() { - if (this.body == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.body == null) { - preLazyInit(); - this.body= new EmptyStatement(this.ast); - postLazyInit(this.body, BODY_PROPERTY); - } - } - } - return this.body; - } - - /** - * Sets the body of this labeled statement. - *

- * Special note: The Java language does not allow a local variable declaration - * to appear as the body of a labeled statement (they may only appear within a - * block). However, the AST will allow a VariableDeclarationStatement - * as the body of a LabeledStatement. To get something that will - * compile, be sure to embed the VariableDeclarationStatement - * inside a Block. - *

- * - * @param statement the body statement node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setBody(Statement statement) { - if (statement == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.body; - preReplaceChild(oldChild, statement, BODY_PROPERTY); - this.body = statement; - postReplaceChild(oldChild, statement, BODY_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.labelName == null ? 0 : getLabel().treeSize()) - + (this.body == null ? 0 : getBody().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/LineComment.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/LineComment.java deleted file mode 100644 index 24076a1..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/LineComment.java +++ /dev/null @@ -1,127 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * End-of-line comment AST node type. - *

- * End-of-line comments begin with "//", - * must end with a line delimiter (as per JLS 3.7), - * and must not contain line breaks. - *

- *

- * Note that this node type is a comment placeholder, and is - * only useful for recording the source range where a comment - * was found in a source string. It is not useful for creating - * comments. - *

- * - * @since 3.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public final class LineComment extends Comment { - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(1); - createPropertyList(LineComment.class, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * Creates a new line comment node owned by the given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - LineComment(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return LINE_COMMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - LineComment result = new LineComment(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - visitor.visit(this); - visitor.endVisit(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MarkerAnnotation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MarkerAnnotation.java deleted file mode 100644 index c53330b..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MarkerAnnotation.java +++ /dev/null @@ -1,160 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Marker annotation node (added in JLS3 API). The marker annotation - * "@foo" is equivalent to the normal annotation "@foo()". - *

- * 

- * MarkerAnnotation:
- *   @ TypeName
- *
- *

- * - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public final class MarkerAnnotation extends Annotation { - - /** - * The "typeName" structural property of this node type. - */ - public static final ChildPropertyDescriptor TYPE_NAME_PROPERTY = - internalTypeNamePropertyFactory(MarkerAnnotation.class); - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(MarkerAnnotation.class, propertyList); - addProperty(TYPE_NAME_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * Creates a new unparented marker annotation node owned - * by the given AST. By default, the annotation has an - * unspecified type name . - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - MarkerAnnotation(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == TYPE_NAME_PROPERTY) { - if (get) { - return getTypeName(); - } else { - setTypeName((Name) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildPropertyDescriptor internalTypeNameProperty() { - return TYPE_NAME_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return MARKER_ANNOTATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - MarkerAnnotation result = new MarkerAnnotation(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setTypeName((Name) ASTNode.copySubtree(target, getTypeName())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getTypeName()); - } - visitor.endVisit(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.typeName == null ? 0 : getTypeName().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MemberRef.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MemberRef.java deleted file mode 100644 index 1f18312..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MemberRef.java +++ /dev/null @@ -1,272 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * AST node for a member reference within a doc comment - * ({@link Javadoc}). The principal uses of these are in "@see" and "@link" - * tag elements, for references to field members (and occasionally to method - * and constructor members). - * 
- * MemberRef:
- * 		[ Name ] # Identifier
- *
- * - * @see Javadoc - * @since 3.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class MemberRef extends ASTNode implements IDocElement { - - /** - * The "qualifier" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor QUALIFIER_PROPERTY = - new ChildPropertyDescriptor(MemberRef.class, "qualifier", Name.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(MemberRef.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(MemberRef.class, propertyList); - addProperty(QUALIFIER_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The optional qualifier; null for none; defaults to none. - */ - private Name optionalQualifier = null; - - /** - * The member name; lazily initialized; defaults to a unspecified, - * legal Java method name. - */ - private SimpleName memberName = null; - - /** - * Creates a new AST node for a member reference owned by the given - * AST. By default, the method reference is for a member with an - * unspecified, but legal, name; and no qualifier. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - MemberRef(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == QUALIFIER_PROPERTY) { - if (get) { - return getQualifier(); - } else { - setQualifier((Name) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return MEMBER_REF; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - MemberRef result = new MemberRef(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setQualifier((Name) ASTNode.copySubtree(target, getQualifier())); - result.setName((SimpleName) ASTNode.copySubtree(target, getName())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getQualifier()); - acceptChild(visitor, getName()); - } - visitor.endVisit(this); - } - - /** - * Returns the qualifier of this member reference, or - * null if there is none. - * - * @return the qualifier name node, or null if there is none - */ - public Name getQualifier() { - return this.optionalQualifier; - } - - /** - * Sets or clears the qualifier of this member reference. - * - * @param name the qualifier name node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setQualifier(Name name) { - ASTNode oldChild = this.optionalQualifier; - preReplaceChild(oldChild, name, QUALIFIER_PROPERTY); - this.optionalQualifier = name; - postReplaceChild(oldChild, name, QUALIFIER_PROPERTY); - } - - /** - * Returns the name of the referenced member. - * - * @return the member name node - */ - public SimpleName getName() { - if (this.memberName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.memberName == null) { - preLazyInit(); - this.memberName = new SimpleName(this.ast); - postLazyInit(this.memberName, NAME_PROPERTY); - } - } - } - return this.memberName; - } - - /** - * Sets the name of the referenced member to the given name. - * - * @param name the new member name node - * @exception IllegalArgumentException if: - *
    - *
  • the name is null
    • - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName name) { - if (name == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.memberName; - preReplaceChild(oldChild, name, NAME_PROPERTY); - this.memberName = name; - postReplaceChild(oldChild, name, NAME_PROPERTY); - } - - /** - * Resolves and returns the binding for the entity referred to by - * this member reference. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - */ - public final IBinding resolveBinding() { - return this.ast.getBindingResolver().resolveReference(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalQualifier == null ? 0 : getQualifier().treeSize()) - + (this.memberName == null ? 0 : getName().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MemberValuePair.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MemberValuePair.java deleted file mode 100644 index 31ca574..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MemberValuePair.java +++ /dev/null @@ -1,280 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Member value pair node (added in JLS3 API). Member value pairs appear in annotations. - *

- * 

- * MemberValuePair:
- *   SimpleName = Expression
- *
- * Within annotations, only certain kinds of expressions are meaningful, - * including other annotations. - *

- * - * @see NormalAnnotation - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class MemberValuePair extends ASTNode { - - /** - * The "name" structural property of this node type. - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(MemberValuePair.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "value" structural property of this node type. - */ - public static final ChildPropertyDescriptor VALUE_PROPERTY = - new ChildPropertyDescriptor(MemberValuePair.class, "value", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(MemberValuePair.class, propertyList); - addProperty(NAME_PROPERTY, propertyList); - addProperty(VALUE_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The member name; lazily initialized; defaults to a unspecified, - * legal name. - */ - private SimpleName name = null; - - /** - * The value; lazily initialized; defaults to a unspecified, - * legal expression. - */ - private Expression value = null; - - /** - * Creates a new AST node for a member value pair owned by the given - * AST. By default, the node has an unspecified (but legal) member - * name and value. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - MemberValuePair(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - if (property == VALUE_PROPERTY) { - if (get) { - return getValue(); - } else { - setValue((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return MEMBER_VALUE_PAIR; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - MemberValuePair result = new MemberValuePair(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setName((SimpleName) ASTNode.copySubtree(target, getName())); - result.setValue((Expression) ASTNode.copySubtree(target, getValue())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getName()); - acceptChild(visitor, getValue()); - } - visitor.endVisit(this); - } - - /** - * Returns the member name. - * - * @return the member name node - */ - public SimpleName getName() { - if (this.name == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.name == null) { - preLazyInit(); - this.name = new SimpleName(this.ast); - postLazyInit(this.name, NAME_PROPERTY); - } - } - } - return this.name; - } - - /** - * Resolves and returns the member value pair binding for this member value pair. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - * @since 3.2 - */ - public final IMemberValuePairBinding resolveMemberValuePairBinding() { - return this.ast.getBindingResolver().resolveMemberValuePair(this); - } - - /** - * Sets the member name. - * - * @param name the member name node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName name) { - if (name == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.name; - preReplaceChild(oldChild, name, NAME_PROPERTY); - this.name = name; - postReplaceChild(oldChild, name, NAME_PROPERTY); - } - - /** - * Returns the value expression. - * - * @return the value expression - */ - public Expression getValue() { - if (this.value == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.value == null) { - preLazyInit(); - this.value= new SimpleName(this.ast); - postLazyInit(this.value, VALUE_PROPERTY); - } - } - } - return this.value; - } - - /** - * Sets the value of this pair. - * - * @param value the new value - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setValue(Expression value) { - if (value == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.value; - preReplaceChild(oldChild, value, VALUE_PROPERTY); - this.value = value; - postReplaceChild(oldChild, value, VALUE_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.name == null ? 0 : getName().treeSize()) - + (this.value == null ? 0 : getValue().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MemberValuePairBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MemberValuePairBinding.java deleted file mode 100644 index 0c15c4d..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MemberValuePairBinding.java +++ /dev/null @@ -1,208 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005, 2007 BEA Systems, Inc. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * tyeung@bea.com - initial API and implementation - * IBM Corporation - implemented methods from IBinding - * IBM Corporation - renamed from ResolvedMemberValuePair to MemberValuePairBinding - * jgarms@bea.com - Fix for IllegalStateException - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.internal.compiler.impl.Constant; -import net.sourceforge.phpdt.internal.compiler.lookup.ElementValuePair; -import net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.TypeIds; - -/** - * Internal class. - */ -class MemberValuePairBinding implements IMemberValuePairBinding { - static final MemberValuePairBinding[] NoPair = new MemberValuePairBinding[0]; - private static final Object NoValue = new Object(); - private static final Object[] EmptyArray = new Object[0]; - - private ElementValuePair internalPair; - protected Object value = null; - protected BindingResolver bindingResolver; - - static void appendValue(Object value, StringBuffer buffer) { - if (value instanceof Object[]) { - Object[] values = (Object[]) value; - buffer.append('{'); - for (int i = 0, l = values.length; i < l; i++) { - if (i != 0) - buffer.append(", "); //$NON-NLS-1$ - appendValue(values[i], buffer); - } - buffer.append('}'); - } else if (value instanceof ITypeBinding) { - buffer.append(((ITypeBinding) value).getName()); - buffer.append(".class"); //$NON-NLS-1$ - } else { - buffer.append(value); - } - } - - static Object buildDOMValue(final Object internalObject, BindingResolver resolver) { - if (internalObject == null) - return null; - - if (internalObject instanceof Constant) { - Constant constant = (Constant) internalObject; - switch (constant.typeID()) { - case TypeIds.T_boolean: - return Boolean.valueOf(constant.booleanValue()); - case TypeIds.T_byte: - return new Byte(constant.byteValue()); - case TypeIds.T_char: - return new Character(constant.charValue()); - case TypeIds.T_double: - return new Double(constant.doubleValue()); - case TypeIds.T_float: - return new Float(constant.floatValue()); - case TypeIds.T_int: - return new Integer(constant.intValue()); - case TypeIds.T_long: - return new Long(constant.longValue()); - case TypeIds.T_short: - return new Short(constant.shortValue()); - case TypeIds.T_JavaLangString: - return constant.stringValue(); - } - } else if (internalObject instanceof net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) { - return resolver.getTypeBinding((net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) internalObject); - } else if (internalObject instanceof net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding) { - return resolver.getAnnotationInstance((net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding) internalObject); - } else if (internalObject instanceof net.sourceforge.phpdt.internal.compiler.lookup.FieldBinding) { - return resolver.getVariableBinding((net.sourceforge.phpdt.internal.compiler.lookup.FieldBinding) internalObject); - } else if (internalObject instanceof Object[]) { - Object[] elements = (Object[]) internalObject; - int length = elements.length; - Object[] values = length == 0 ? EmptyArray : new Object[length]; - for (int i = 0; i < length; i++) - values[i] = buildDOMValue(elements[i], resolver); - return values; - } - return null; - } - - MemberValuePairBinding(ElementValuePair pair, BindingResolver resolver) { - this.internalPair = pair; - this.bindingResolver = resolver; - } - - public IAnnotationBinding[] getAnnotations() { - return AnnotationBinding.NoAnnotations; - } - - public IJavaElement getJavaElement() { - return null; - } - - public String getKey() { - // TODO when implementing, update spec in IBinding - return null; - } - - public int getKind() { - return IBinding.MEMBER_VALUE_PAIR; - } - - public IMethodBinding getMethodBinding() { - return this.bindingResolver.getMethodBinding(this.internalPair.getMethodBinding()); - } - - public int getModifiers() { - return Modifier.NONE; - } - - public String getName() { - if (this.internalPair == null) - return null; - final char[] membername = this.internalPair.getName(); - return membername == null ? null : new String(membername); - } - - public Object getValue() { - if (value == null) - init(); - return value == NoValue ? null : this.value; - } - - private void init() { - this.value = buildDOMValue(this.internalPair.getValue(), this.bindingResolver); - if (this.value == null) - this.value = NoValue; - } - - char[] internalName() { - return this.internalPair == null ? null : this.internalPair.getName(); - } - - public boolean isDefault() { - Object value2 = getValue(); - Object defaultValue = getMethodBinding().getDefaultValue(); - if (value2 instanceof IBinding) { - if (defaultValue instanceof IBinding) { - return ((IBinding) value2).isEqualTo((IBinding) defaultValue); - } - return false; - } - if (defaultValue == null) return false; - return defaultValue.equals(value2); - } - - public boolean isDeprecated() { - MethodBinding methodBinding = this.internalPair.getMethodBinding(); - return methodBinding == null ? false : methodBinding.isDeprecated(); - } - - public boolean isEqualTo(IBinding binding) { - if (this == binding) - return true; - if (binding.getKind() != IBinding.MEMBER_VALUE_PAIR) - return false; - IMemberValuePairBinding other = (IMemberValuePairBinding) binding; - if (!getMethodBinding().isEqualTo(other.getMethodBinding())) { - return false; - } - Object otherValue = other.getValue(); - Object currentValue = getValue(); - if (currentValue == null) { - return otherValue == null; - } - if (currentValue instanceof IBinding) { - if (otherValue instanceof IBinding) { - return ((IBinding) currentValue).isEqualTo((IBinding) otherValue); - } - return false; - } - return currentValue.equals(otherValue); - } - - /* - * (non-Javadoc) - * @see org.eclipse.jdt.core.dom.IBinding#isRecovered() - */ - public boolean isRecovered() { - return false; - } - - public boolean isSynthetic() { - return false; - } - - public String toString() { - StringBuffer buffer = new StringBuffer(); - buffer.append(getName()); - buffer.append(" = "); //$NON-NLS-1$ - appendValue(getValue(), buffer); - return buffer.toString(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Message.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Message.java deleted file mode 100644 index 95ca93d..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Message.java +++ /dev/null @@ -1,134 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -/** - * Error message used to report potential errors found during the AST parsing - * or name resolution. Instances of this class are immutable. - * - * @since 2.0 - */ -public class Message { - - /** - * The message. - */ - private String message; - - /** - * The character index into the original source string, or -1 if none. - */ - private int startPosition; - - /** - * The length in characters of the original source file indicating - * where the source fragment corresponding to this message ends. - */ - private int length; - - /** - * Creates a message. - * - * @param message the localized message reported by the compiler - * @param startPosition the 0-based character index into the - * original source file, or -1 if no source position - * information is to be recorded for this message - * @throws IllegalArgumentException if the message is null - * @throws IllegalArgumentException if the startPosition is lower than -1. - */ - public Message(String message, int startPosition) { - if (message == null) { - throw new IllegalArgumentException(); - } - if (startPosition < -1) { - throw new IllegalArgumentException(); - } - this.message = message; - this.startPosition = startPosition; - this.length = 0; - } - - /** - * Creates a message. - * - * @param message the localized message reported by the compiler - * @param startPosition the 0-based character index into the - * original source file, or -1 if no source position - * information is to be recorded for this message - * @param length the length in character of the original source file indicating - * where the source fragment corresponding to this message ends. 0 or a negative number - * if none. A negative number will be converted to a 0-length. - * @throws IllegalArgumentException if the message is null - * @throws IllegalArgumentException if the startPosition is lower than -1. - */ - public Message(String message, int startPosition, int length) { - if (message == null) { - throw new IllegalArgumentException(); - } - if (startPosition < -1) { - throw new IllegalArgumentException(); - } - this.message = message; - this.startPosition = startPosition; - if (length <= 0) { - this.length = 0; - } else { - this.length = length; - } - } - - /** - * Returns the localized message. - * - * @return the localized message - */ - public String getMessage() { - return message; - } - - /** - * Returns the character index into the original source file. - * - * @return the 0-based character index, or -1 - * if no source position information is recorded for this - * message - * @deprecated Use {@link #getStartPosition()} instead. - * @see #getLength() - */ - public int getSourcePosition() { - return getStartPosition(); - } - - /** - * Returns the character index into the original source file. - * - * @return the 0-based character index, or -1 - * if no source position information is recorded for this - * message - * @see #getLength() - */ - public int getStartPosition() { - return startPosition; - } - - /** - * Returns the length in characters of the original source file indicating - * where the source fragment corresponding to this message ends. - * - * @return a length, or 0 - * if no source length information is recorded for this message - * @see #getStartPosition() - */ - public int getLength() { - return length; - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodBinding.java deleted file mode 100644 index dc1ce40..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodBinding.java +++ /dev/null @@ -1,442 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.internal.compiler.lookup.ExtraCompilerModifiers; -import net.sourceforge.phpdt.internal.compiler.lookup.LookupEnvironment; -import net.sourceforge.phpdt.internal.compiler.lookup.ParameterizedGenericMethodBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.RawTypeBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.ReferenceBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.TypeVariableBinding; -import net.sourceforge.phpdt.internal.compiler.problem.AbortCompilation; -import net.sourceforge.phpdt.internal.core.JavaElement; -import net.sourceforge.phpdt.internal.core.util.Util; - -/** - * Internal implementation of method bindings. - */ -class MethodBinding implements IMethodBinding { - - private static final int VALID_MODIFIERS = Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE | - Modifier.ABSTRACT | Modifier.STATIC | Modifier.FINAL | Modifier.SYNCHRONIZED | Modifier.NATIVE | - Modifier.STRICTFP; - private static final ITypeBinding[] NO_TYPE_BINDINGS = new ITypeBinding[0]; - private net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding binding; - private BindingResolver resolver; - private ITypeBinding[] parameterTypes; - private ITypeBinding[] exceptionTypes; - private String name; - private ITypeBinding declaringClass; - private ITypeBinding returnType; - private String key; - private ITypeBinding[] typeParameters; - private ITypeBinding[] typeArguments; - private IAnnotationBinding[] annotations; - private IAnnotationBinding[][] parameterAnnotations; - - MethodBinding(BindingResolver resolver, net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding binding) { - this.resolver = resolver; - this.binding = binding; - } - - public boolean isAnnotationMember() { - return getDeclaringClass().isAnnotation(); - } - - /** - * @see IMethodBinding#isConstructor() - */ - public boolean isConstructor() { - return this.binding.isConstructor(); - } - - /** - * @see IMethodBinding#isDefaultConstructor() - * @since 3.0 - */ - public boolean isDefaultConstructor() { - final ReferenceBinding declaringClassBinding = this.binding.declaringClass; - if (declaringClassBinding.isRawType()) { - RawTypeBinding rawTypeBinding = (RawTypeBinding) declaringClassBinding; - if (rawTypeBinding.genericType().isBinaryBinding()) { - return false; - } - return (this.binding.modifiers & ExtraCompilerModifiers.AccIsDefaultConstructor) != 0; - } - if (declaringClassBinding.isBinaryBinding()) { - return false; - } - return (this.binding.modifiers & ExtraCompilerModifiers.AccIsDefaultConstructor) != 0; - } - - /** - * @see IBinding#getName() - */ - public String getName() { - if (name == null) { - if (this.binding.isConstructor()) { - name = this.getDeclaringClass().getName(); - } else { - name = new String(this.binding.selector); - } - } - return name; - } - - public IAnnotationBinding[] getAnnotations() { - if (this.annotations != null) { - return this.annotations; - } - net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding[] internalAnnotations = this.binding.getAnnotations(); - int length = internalAnnotations == null ? 0 : internalAnnotations.length; - if (length != 0) { - IAnnotationBinding[] tempAnnotations = new IAnnotationBinding[length]; - int convertedAnnotationCount = 0; - for (int i = 0; i < length; i++) { - net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding internalAnnotation = internalAnnotations[i]; - final IAnnotationBinding annotationInstance = this.resolver.getAnnotationInstance(internalAnnotation); - if (annotationInstance == null) { - continue; - } - tempAnnotations[convertedAnnotationCount++] = annotationInstance; - } - if (convertedAnnotationCount != length) { - if (convertedAnnotationCount == 0) { - return this.annotations = AnnotationBinding.NoAnnotations; - } - System.arraycopy(tempAnnotations, 0, (tempAnnotations = new IAnnotationBinding[convertedAnnotationCount]), 0, convertedAnnotationCount); - } - return this.annotations = tempAnnotations; - } - return this.annotations = AnnotationBinding.NoAnnotations; - } - - /** - * @see IMethodBinding#getDeclaringClass() - */ - public ITypeBinding getDeclaringClass() { - if (this.declaringClass == null) { - this.declaringClass = this.resolver.getTypeBinding(this.binding.declaringClass); - } - return declaringClass; - } - - public IAnnotationBinding[] getParameterAnnotations(int index) { - if (getParameterTypes() == NO_TYPE_BINDINGS) { - return AnnotationBinding.NoAnnotations; - } - if (this.parameterAnnotations != null) { - return this.parameterAnnotations[index]; - } - net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding[][] bindingAnnotations = this.binding.getParameterAnnotations(); - if (bindingAnnotations == null) return AnnotationBinding.NoAnnotations; - - int length = bindingAnnotations.length; - IAnnotationBinding[][] domAnnotations = new IAnnotationBinding[length][]; - for (int i = 0; i < length; i++) { - net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding[] paramBindingAnnotations = bindingAnnotations[i]; - int pLength = paramBindingAnnotations.length; - domAnnotations[i] = new AnnotationBinding[pLength]; - for (int j=0; j 0; - if (this.typeParameters != null) { - return this.typeParameters.length > 0; - } - TypeVariableBinding[] typeVariableBindings = this.binding.typeVariables(); - return (typeVariableBindings != null && typeVariableBindings.length > 0); - } - - /** - * @see org.eclipse.jdt.core.dom.IMethodBinding#getTypeArguments() - */ - public ITypeBinding[] getTypeArguments() { - if (this.typeArguments != null) { - return this.typeArguments; - } - - if (this.binding instanceof ParameterizedGenericMethodBinding) { - ParameterizedGenericMethodBinding genericMethodBinding = (ParameterizedGenericMethodBinding) this.binding; - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding[] typeArgumentsBindings = genericMethodBinding.typeArguments; - int typeArgumentsLength = typeArgumentsBindings == null ? 0 : typeArgumentsBindings.length; - if (typeArgumentsLength != 0) { - ITypeBinding[] tArguments = new ITypeBinding[typeArgumentsLength]; - for (int i = 0; i < typeArgumentsLength; i++) { - ITypeBinding typeBinding = this.resolver.getTypeBinding(typeArgumentsBindings[i]); - if (typeBinding == null) { - return this.typeArguments = NO_TYPE_BINDINGS; - } - tArguments[i] = typeBinding; - } - return this.typeArguments = tArguments; - } - } - return this.typeArguments = NO_TYPE_BINDINGS; - } - - /** - * @see org.eclipse.jdt.core.dom.IMethodBinding#isParameterizedMethod() - */ - public boolean isParameterizedMethod() { - return (this.binding instanceof ParameterizedGenericMethodBinding) - && !((ParameterizedGenericMethodBinding) this.binding).isRaw; - } - - /** - * @see org.eclipse.jdt.core.dom.IMethodBinding#isRawMethod() - */ - public boolean isRawMethod() { - return (this.binding instanceof ParameterizedGenericMethodBinding) - && ((ParameterizedGenericMethodBinding) this.binding).isRaw; - } - - public boolean isSubsignature(IMethodBinding otherMethod) { - try { - LookupEnvironment lookupEnvironment = this.resolver.lookupEnvironment(); - return lookupEnvironment != null - && lookupEnvironment.methodVerifier().isMethodSubsignature(this.binding, ((MethodBinding) otherMethod).binding); - } catch (AbortCompilation e) { - // don't surface internal exception to clients - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=143013 - return false; - } - } - - /** - * @see org.eclipse.jdt.core.dom.IMethodBinding#getMethodDeclaration() - */ - public IMethodBinding getMethodDeclaration() { - return this.resolver.getMethodBinding(this.binding.original()); - } - - /** - * @see IMethodBinding#overrides(IMethodBinding) - */ - public boolean overrides(IMethodBinding otherMethod) { - LookupEnvironment lookupEnvironment = this.resolver.lookupEnvironment(); - return lookupEnvironment != null - && lookupEnvironment.methodVerifier().doesMethodOverride(this.binding, ((MethodBinding) otherMethod).binding); - } - - /** - * For debugging purpose only. - * @see java.lang.Object#toString() - */ - public String toString() { - return this.binding.toString(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodDeclaration.java deleted file mode 100644 index 3e9f828..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodDeclaration.java +++ /dev/null @@ -1,907 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Method declaration AST node type. A method declaration - * is the union of a method declaration and a constructor declaration. - * For JLS2: - * 
- * MethodDeclaration:
- *    [ Javadoc ] { Modifier } ( Type | void ) Identifier (
- *        [ FormalParameter 
- * 		     { , FormalParameter } ] ) {[ ] }
- *        [ throws TypeName { , TypeName } ] ( Block | ; )
- * ConstructorDeclaration:
- *    [ Javadoc ] { Modifier } Identifier (
- * 		  [ FormalParameter
- * 			 { , FormalParameter } ] )
- *        [throws TypeName { , TypeName } ] Block
- *
- * For JLS3, type parameters and reified modifiers - * (and annotations) were added: - * 
- * MethodDeclaration:
- *    [ Javadoc ] { ExtendedModifier }
- *		  [ < TypeParameter { , TypeParameter } > ]
- *        ( Type | void ) Identifier (
- *        [ FormalParameter 
- * 		     { , FormalParameter } ] ) {[ ] }
- *        [ throws TypeName { , TypeName } ] ( Block | ; )
- * ConstructorDeclaration:
- *    [ Javadoc ] { ExtendedModifier }
- *		  [ < TypeParameter { , TypeParameter } > ]
- *        Identifier (
- * 		  [ FormalParameter
- * 			 { , FormalParameter } ] )
- *        [throws TypeName { , TypeName } ] Block
- *
- *

- * When a Javadoc comment is present, the source - * range begins with the first character of the "/**" comment delimiter. - * When there is no Javadoc comment, the source range begins with the first - * character of the first modifier keyword (if modifiers), or the - * first character of the "<" token (method, no modifiers, type parameters), - * or the first character of the return type (method, no modifiers, no type - * parameters), or the first character of the identifier (constructor, - * no modifiers). The source range extends through the last character of the - * ";" token (if no body), or the last character of the block (if body). - *

- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class MethodDeclaration extends BodyDeclaration { - - /** - * The "javadoc" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor JAVADOC_PROPERTY = - internalJavadocPropertyFactory(MethodDeclaration.class); - - /** - * The "modifiers" structural property of this node type (JLS2 API only). - * @since 3.0 - */ - public static final SimplePropertyDescriptor MODIFIERS_PROPERTY = - internalModifiersPropertyFactory(MethodDeclaration.class); - - /** - * The "modifiers" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor MODIFIERS2_PROPERTY = - internalModifiers2PropertyFactory(MethodDeclaration.class); - - /** - * The "constructor" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor CONSTRUCTOR_PROPERTY = - new SimplePropertyDescriptor(MethodDeclaration.class, "constructor", boolean.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(MethodDeclaration.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "returnType" structural property of this node type (JLS2 API only). - * @since 3.0 - */ - public static final ChildPropertyDescriptor RETURN_TYPE_PROPERTY = - new ChildPropertyDescriptor(MethodDeclaration.class, "returnType", Type.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "returnType2" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildPropertyDescriptor RETURN_TYPE2_PROPERTY = - new ChildPropertyDescriptor(MethodDeclaration.class, "returnType2", Type.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "extraDimensions" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor EXTRA_DIMENSIONS_PROPERTY = - new SimplePropertyDescriptor(MethodDeclaration.class, "extraDimensions", int.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "typeParameters" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor TYPE_PARAMETERS_PROPERTY = - new ChildListPropertyDescriptor(MethodDeclaration.class, "typeParameters", TypeParameter.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "parameters" structural property of this node type). - * @since 3.0 - */ - public static final ChildListPropertyDescriptor PARAMETERS_PROPERTY = - new ChildListPropertyDescriptor(MethodDeclaration.class, "parameters", SingleVariableDeclaration.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "thrownExceptions" structural property of this node type). - * @since 3.0 - */ - public static final ChildListPropertyDescriptor THROWN_EXCEPTIONS_PROPERTY = - new ChildListPropertyDescriptor(MethodDeclaration.class, "thrownExceptions", Name.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "body" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor BODY_PROPERTY = - new ChildPropertyDescriptor(MethodDeclaration.class, "body", Block.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List propertyList = new ArrayList(10); - createPropertyList(MethodDeclaration.class, propertyList); - addProperty(JAVADOC_PROPERTY, propertyList); - addProperty(MODIFIERS_PROPERTY, propertyList); - addProperty(CONSTRUCTOR_PROPERTY, propertyList); - addProperty(RETURN_TYPE_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - addProperty(PARAMETERS_PROPERTY, propertyList); - addProperty(EXTRA_DIMENSIONS_PROPERTY, propertyList); - addProperty(THROWN_EXCEPTIONS_PROPERTY, propertyList); - addProperty(BODY_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(propertyList); - - propertyList = new ArrayList(11); - createPropertyList(MethodDeclaration.class, propertyList); - addProperty(JAVADOC_PROPERTY, propertyList); - addProperty(MODIFIERS2_PROPERTY, propertyList); - addProperty(CONSTRUCTOR_PROPERTY, propertyList); - addProperty(TYPE_PARAMETERS_PROPERTY, propertyList); - addProperty(RETURN_TYPE2_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - addProperty(PARAMETERS_PROPERTY, propertyList); - addProperty(EXTRA_DIMENSIONS_PROPERTY, propertyList); - addProperty(THROWN_EXCEPTIONS_PROPERTY, propertyList); - addProperty(BODY_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * true for a constructor, false for a method. - * Defaults to method. - */ - private boolean isConstructor = false; - - /** - * The method name; lazily initialized; defaults to an unspecified, - * legal Java identifier. - */ - private SimpleName methodName = null; - - /** - * The parameter declarations - * (element type: SingleVariableDeclaration). - * Defaults to an empty list. - */ - private ASTNode.NodeList parameters = - new ASTNode.NodeList(PARAMETERS_PROPERTY); - - /** - * The return type. - * JLS2 behevior: lazily initialized; defaults to void. - * JLS3 behavior; lazily initialized; defaults to void; null allowed. - * Note that this field is ignored for constructor declarations. - */ - private Type returnType = null; - - /** - * Indicated whether the return type has been initialized. - * @since 3.1 - */ - private boolean returnType2Initialized = false; - - /** - * The type paramters (element type: TypeParameter). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * @since 3.1 - */ - private ASTNode.NodeList typeParameters = null; - - /** - * The number of array dimensions that appear after the parameters, rather - * than after the return type itself; defaults to 0. - * - * @since 2.1 - */ - private int extraArrayDimensions = 0; - - /** - * The list of thrown exception names (element type: Name). - * Defaults to an empty list. - */ - private ASTNode.NodeList thrownExceptions = - new ASTNode.NodeList(THROWN_EXCEPTIONS_PROPERTY); - - /** - * The method body, or null if none. - * Defaults to none. - */ - private Block optionalBody = null; - - /** - * Creates a new AST node for a method declaration owned - * by the given AST. By default, the declaration is for a method of an - * unspecified, but legal, name; no modifiers; no javadoc; no type - * parameters; void return type; no parameters; no array dimensions after - * the parameters; no thrown exceptions; and no body (as opposed to an - * empty body). - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - MethodDeclaration(AST ast) { - super(ast); - if (ast.apiLevel >= AST.JLS3) { - this.typeParameters = new ASTNode.NodeList(TYPE_PARAMETERS_PROPERTY); - } - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int internalGetSetIntProperty(SimplePropertyDescriptor property, boolean get, int value) { - if (property == MODIFIERS_PROPERTY) { - if (get) { - return getModifiers(); - } else { - internalSetModifiers(value); - return 0; - } - } - if (property == EXTRA_DIMENSIONS_PROPERTY) { - if (get) { - return getExtraDimensions(); - } else { - setExtraDimensions(value); - return 0; - } - } - // allow default implementation to flag the error - return super.internalGetSetIntProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean internalGetSetBooleanProperty(SimplePropertyDescriptor property, boolean get, boolean value) { - if (property == CONSTRUCTOR_PROPERTY) { - if (get) { - return isConstructor(); - } else { - setConstructor(value); - return false; - } - } - // allow default implementation to flag the error - return super.internalGetSetBooleanProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == JAVADOC_PROPERTY) { - if (get) { - return getJavadoc(); - } else { - setJavadoc((Javadoc) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - if (property == RETURN_TYPE_PROPERTY) { - if (get) { - return getReturnType(); - } else { - setReturnType((Type) child); - return null; - } - } - if (property == RETURN_TYPE2_PROPERTY) { - if (get) { - return getReturnType2(); - } else { - setReturnType2((Type) child); - return null; - } - } - if (property == BODY_PROPERTY) { - if (get) { - return getBody(); - } else { - setBody((Block) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == MODIFIERS2_PROPERTY) { - return modifiers(); - } - if (property == TYPE_PARAMETERS_PROPERTY) { - return typeParameters(); - } - if (property == PARAMETERS_PROPERTY) { - return parameters(); - } - if (property == THROWN_EXCEPTIONS_PROPERTY) { - return thrownExceptions(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildPropertyDescriptor internalJavadocProperty() { - return JAVADOC_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildListPropertyDescriptor internalModifiers2Property() { - return MODIFIERS2_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final SimplePropertyDescriptor internalModifiersProperty() { - return MODIFIERS_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return METHOD_DECLARATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - MethodDeclaration result = new MethodDeclaration(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setJavadoc( - (Javadoc) ASTNode.copySubtree(target, getJavadoc())); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - result.internalSetModifiers(getModifiers()); - result.setReturnType( - (Type) ASTNode.copySubtree(target, getReturnType())); - } - if (this.ast.apiLevel >= AST.JLS3) { - result.modifiers().addAll(ASTNode.copySubtrees(target, modifiers())); - result.typeParameters().addAll( - ASTNode.copySubtrees(target, typeParameters())); - result.setReturnType2( - (Type) ASTNode.copySubtree(target, getReturnType2())); - } - result.setConstructor(isConstructor()); - result.setExtraDimensions(getExtraDimensions()); - result.setName((SimpleName) getName().clone(target)); - result.parameters().addAll( - ASTNode.copySubtrees(target, parameters())); - result.thrownExceptions().addAll( - ASTNode.copySubtrees(target, thrownExceptions())); - result.setBody( - (Block) ASTNode.copySubtree(target, getBody())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getJavadoc()); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - acceptChild(visitor, getReturnType()); - } else { - acceptChildren(visitor, this.modifiers); - acceptChildren(visitor, this.typeParameters); - acceptChild(visitor, getReturnType2()); - } - // n.b. visit return type even for constructors - acceptChild(visitor, getName()); - acceptChildren(visitor, this.parameters); - acceptChildren(visitor, this.thrownExceptions); - acceptChild(visitor, getBody()); - } - visitor.endVisit(this); - } - - /** - * Returns whether this declaration declares a constructor or a method. - * - * @return true if this is a constructor declaration, - * and false if this is a method declaration - */ - public boolean isConstructor() { - return this.isConstructor; - } - - /** - * Sets whether this declaration declares a constructor or a method. - * - * @param isConstructor true for a constructor declaration, - * and false for a method declaration - */ - public void setConstructor(boolean isConstructor) { - preValueChange(CONSTRUCTOR_PROPERTY); - this.isConstructor = isConstructor; - postValueChange(CONSTRUCTOR_PROPERTY); - } - - /** - * Returns the live ordered list of type parameters of this method - * declaration (added in JLS3 API). This list is non-empty for parameterized methods. - * - * @return the live list of type parameters - * (element type: TypeParameter) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List typeParameters() { - // more efficient than just calling unsupportedIn2() to check - if (this.typeParameters == null) { - unsupportedIn2(); - } - return this.typeParameters; - } - - /** - * Returns the name of the method declared in this method declaration. - * For a constructor declaration, this should be the same as the name - * of the class. - * - * @return the method name node - */ - public SimpleName getName() { - if (this.methodName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.methodName == null) { - preLazyInit(); - this.methodName = new SimpleName(this.ast); - postLazyInit(this.methodName, NAME_PROPERTY); - } - } - } - return this.methodName; - } - - /** - * Sets the name of the method declared in this method declaration to the - * given name. For a constructor declaration, this should be the same as - * the name of the class. - * - * @param methodName the new method name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName methodName) { - if (methodName == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.methodName; - preReplaceChild(oldChild, methodName, NAME_PROPERTY); - this.methodName = methodName; - postReplaceChild(oldChild, methodName, NAME_PROPERTY); - } - - /** - * Returns the live ordered list of method parameter declarations for this - * method declaration. - * - * @return the live list of method parameter declarations - * (element type: SingleVariableDeclaration) - */ - public List parameters() { - return this.parameters; - } - - /** - * Returns whether this method declaration declares a - * variable arity method (added in JLS3 API). The convenience method checks - * whether the last parameter is so marked. - * - * @return true if this is a variable arity method declaration, - * and false otherwise - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @see SingleVariableDeclaration#isVarargs() - * @since 3.1 - */ - public boolean isVarargs() { - // more efficient than just calling unsupportedIn2() to check - if (this.modifiers == null) { - unsupportedIn2(); - } - if (parameters().isEmpty()) { - return false; - } else { - SingleVariableDeclaration v = (SingleVariableDeclaration) parameters().get(parameters().size() - 1); - return v.isVarargs(); - } - } - - /** - * Returns the live ordered list of thrown exception names in this method - * declaration. - * - * @return the live list of exception names - * (element type: Name) - */ - public List thrownExceptions() { - return this.thrownExceptions; - } - - /** - * Returns the return type of the method declared in this method - * declaration, exclusive of any extra array dimensions (JLS2 API only). - * This is one of the few places where the void type is meaningful. - *

- * Note that this child is not relevant for constructor declarations - * (although, it does still figure in subtree equality comparisons - * and visits), and is devoid of the binding information ordinarily - * available. - *

- * - * @return the return type, possibly the void primitive type - * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @deprecated In the JLS3 API, this method is replaced by {@link #getReturnType2()}, - * which may return null. - */ - public Type getReturnType() { - return internalGetReturnType(); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ final Type internalGetReturnType() { - supportedOnlyIn2(); - if (this.returnType == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.returnType == null) { - preLazyInit(); - this.returnType = this.ast.newPrimitiveType(PrimitiveType.VOID); - postLazyInit(this.returnType, RETURN_TYPE_PROPERTY); - } - } - } - return this.returnType; - } - - /** - * Sets the return type of the method declared in this method declaration - * to the given type, exclusive of any extra array dimensions (JLS2 API only). This is one - * of the few places where the void type is meaningful. - *

- * Note that this child is not relevant for constructor declarations - * (although it does still figure in subtree equality comparisons and visits). - *

- * - * @param type the new return type, possibly the void primitive type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @deprecated In the JLS3 API, this method is replaced by - * {@link #setReturnType2(Type)}, which accepts null. - */ - public void setReturnType(Type type) { - internalSetReturnType(type); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ void internalSetReturnType(Type type) { - supportedOnlyIn2(); - if (type == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.returnType; - preReplaceChild(oldChild, type, RETURN_TYPE_PROPERTY); - this.returnType = type; - postReplaceChild(oldChild, type, RETURN_TYPE_PROPERTY); - } - - /** - * Returns the return type of the method declared in this method - * declaration, exclusive of any extra array dimensions (added in JLS3 API). - * This is one of the few places where the void type is meaningful. - *

- * Note that this child is not relevant for constructor declarations - * (although, if present, it does still figure in subtree equality comparisons - * and visits), and is devoid of the binding information ordinarily - * available. In the JLS2 API, the return type is mandatory. - * In the JLS3 API, the return type is optional. - *

- * - * @return the return type, possibly the void primitive type, - * or null if none - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public Type getReturnType2() { - unsupportedIn2(); - if (this.returnType == null && !this.returnType2Initialized) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.returnType == null && !this.returnType2Initialized) { - preLazyInit(); - this.returnType = this.ast.newPrimitiveType(PrimitiveType.VOID); - this.returnType2Initialized = true; - postLazyInit(this.returnType, RETURN_TYPE2_PROPERTY); - } - } - } - return this.returnType; - } - - /** - * Sets the return type of the method declared in this method declaration - * to the given type, exclusive of any extra array dimensions (added in JLS3 API). - * This is one of the few places where the void type is meaningful. - *

- * Note that this child is not relevant for constructor declarations - * (although it does still figure in subtree equality comparisons and visits). - * In the JLS2 API, the return type is mandatory. - * In the JLS3 API, the return type is optional. - *

- * - * @param type the new return type, possibly the void primitive type, - * or null if none - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- * @since 3.1 - */ - public void setReturnType2(Type type) { - unsupportedIn2(); - this.returnType2Initialized = true; - ASTNode oldChild = this.returnType; - preReplaceChild(oldChild, type, RETURN_TYPE2_PROPERTY); - this.returnType = type; - postReplaceChild(oldChild, type, RETURN_TYPE2_PROPERTY); - } - - /** - * Returns the number of extra array dimensions over and above the - * explicitly-specified return type. - *

- * For example, int foo()[][] has a return type of - * int and two extra array dimensions; - * int[][] foo() has a return type of int[][] - * and zero extra array dimensions. The two constructs have different - * ASTs, even though there are really syntactic variants of the same - * method declaration. - *

- * - * @return the number of extra array dimensions - * @since 2.1 - */ - public int getExtraDimensions() { - return this.extraArrayDimensions; - } - - /** - * Sets the number of extra array dimensions over and above the - * explicitly-specified return type. - *

- * For example, int foo()[][] is rendered as a return - * type of int with two extra array dimensions; - * int[][] foo() is rendered as a return type of - * int[][] with zero extra array dimensions. The two - * constructs have different ASTs, even though there are really syntactic - * variants of the same method declaration. - *

- * - * @param dimensions the number of array dimensions - * @exception IllegalArgumentException if the number of dimensions is - * negative - * @since 2.1 - */ - public void setExtraDimensions(int dimensions) { - if (dimensions < 0) { - throw new IllegalArgumentException(); - } - preValueChange(EXTRA_DIMENSIONS_PROPERTY); - this.extraArrayDimensions = dimensions; - postValueChange(EXTRA_DIMENSIONS_PROPERTY); - } - - /** - * Returns the body of this method declaration, or null if - * this method has no body. - *

- * Note that there is a subtle difference between having no body and having - * an empty body ("{}"). - *

- * - * @return the method body, or null if this method has no - * body - */ - public Block getBody() { - return this.optionalBody; - } - - /** - * Sets or clears the body of this method declaration. - *

- * Note that there is a subtle difference between having no body - * (as in "void foo();") and having an empty body (as in - * "void foo() {}"). Abstract methods, and methods declared in interfaces, - * have no body. Non-abstract methods, and all constructors, have a body. - *

- * - * @param body the block node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setBody(Block body) { - // a MethodDeclaration may occur in a Block - must check cycles - ASTNode oldChild = this.optionalBody; - preReplaceChild(oldChild, body, BODY_PROPERTY); - this.optionalBody = body; - postReplaceChild(oldChild, body, BODY_PROPERTY); - } - - /** - * Resolves and returns the binding for the method or constructor declared - * in this method or constructor declaration. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - */ - public IMethodBinding resolveBinding() { - return this.ast.getBindingResolver().resolveMethod(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 9 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalDocComment == null ? 0 : getJavadoc().treeSize()) - + (this.modifiers == null ? 0 : this.modifiers.listSize()) - + (this.typeParameters == null ? 0 : this.typeParameters.listSize()) - + (this.methodName == null ? 0 : getName().treeSize()) - + (this.returnType == null ? 0 : this.returnType.treeSize()) - + this.parameters.listSize() - + this.thrownExceptions.listSize() - + (this.optionalBody == null ? 0 : getBody().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodInvocation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodInvocation.java deleted file mode 100644 index ed730ca..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodInvocation.java +++ /dev/null @@ -1,399 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Method invocation expression AST node type. - * For JLS2: - * 
- * MethodInvocation:
- *     [ Expression . ] Identifier
- *         ( [ Expression { , Expression } ] )
- *
- * For JLS3, type arguments are added: - * 
- * MethodInvocation:
- *     [ Expression . ]
- *         [ < Type { , Type } > ]
- *         Identifier ( [ Expression { , Expression } ] )
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class MethodInvocation extends Expression { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(MethodInvocation.class, "expression", Expression.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "typeArguments" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor TYPE_ARGUMENTS_PROPERTY = - new ChildListPropertyDescriptor(MethodInvocation.class, "typeArguments", Type.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(MethodInvocation.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "arguments" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor ARGUMENTS_PROPERTY = - new ChildListPropertyDescriptor(MethodInvocation.class, "arguments", Expression.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List properyList = new ArrayList(4); - createPropertyList(MethodInvocation.class, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - addProperty(NAME_PROPERTY, properyList); - addProperty(ARGUMENTS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(properyList); - - properyList = new ArrayList(5); - createPropertyList(MethodInvocation.class, properyList); - addProperty(EXPRESSION_PROPERTY, properyList); - addProperty(TYPE_ARGUMENTS_PROPERTY, properyList); - addProperty(NAME_PROPERTY, properyList); - addProperty(ARGUMENTS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The expression; null for none; defaults to none. - */ - private Expression optionalExpression = null; - - /** - * The type arguments (element type: Type). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * @since 3.1 - */ - private ASTNode.NodeList typeArguments = null; - - /** - * The method name; lazily initialized; defaults to a unspecified, - * legal Java method name. - */ - private SimpleName methodName = null; - - /** - * The list of argument expressions (element type: - * Expression). Defaults to an empty list. - */ - private ASTNode.NodeList arguments = - new ASTNode.NodeList(ARGUMENTS_PROPERTY); - - /** - * Creates a new AST node for a method invocation expression owned by the - * given AST. By default, no expression, no type arguments, - * an unspecified, but legal, method name, and an empty list of arguments. - * - * @param ast the AST that is to own this node - */ - MethodInvocation(AST ast) { - super(ast); - if (ast.apiLevel >= AST.JLS3) { - this.typeArguments = new ASTNode.NodeList(TYPE_ARGUMENTS_PROPERTY); - } - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == ARGUMENTS_PROPERTY) { - return arguments(); - } - if (property == TYPE_ARGUMENTS_PROPERTY) { - return typeArguments(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return METHOD_INVOCATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - MethodInvocation result = new MethodInvocation(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setName((SimpleName) getName().clone(target)); - result.setExpression( - (Expression) ASTNode.copySubtree(target, getExpression())); - if (this.ast.apiLevel >= AST.JLS3) { - result.typeArguments().addAll(ASTNode.copySubtrees(target, typeArguments())); - } - result.arguments().addAll(ASTNode.copySubtrees(target, arguments())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getExpression()); - if (this.ast.apiLevel >= AST.JLS3) { - acceptChildren(visitor, this.typeArguments); - } - acceptChild(visitor, getName()); - acceptChildren(visitor, this.arguments); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this method invocation expression, or - * null if there is none. - * - * @return the expression node, or null if there is none - */ - public Expression getExpression() { - return this.optionalExpression; - } - - /** - * Returns true if the resolved return type has been inferred - * from the assignment context (JLS3 15.12.2.8), false otherwise. - *

- * This information is available only when bindings are requested when the AST is being built - *

. - * - * @return true if the resolved return type has been inferred - * from the assignment context (JLS3 15.12.2.8), false otherwise - * @since 3.3 - */ - public boolean isResolvedTypeInferredFromExpectedType() { - return this.ast.getBindingResolver().isResolvedTypeInferredFromExpectedType(this); - } - - /** - * Sets or clears the expression of this method invocation expression. - * - * @param expression the expression node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - ASTNode oldChild = this.optionalExpression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.optionalExpression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the live ordered list of type arguments of this method - * invocation (added in JLS3 API). - * - * @return the live list of type arguments - * (element type: Type) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List typeArguments() { - // more efficient than just calling unsupportedIn2() to check - if (this.typeArguments == null) { - unsupportedIn2(); - } - return this.typeArguments; - } - - /** - * Returns the name of the method invoked in this expression. - * - * @return the method name node - */ - public SimpleName getName() { - if (this.methodName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.methodName == null) { - preLazyInit(); - this.methodName = new SimpleName(this.ast); - postLazyInit(this.methodName, NAME_PROPERTY); - } - } - } - return this.methodName; - } - - /** - * Sets the name of the method invoked in this expression to the - * given name. - * - * @param name the new method name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName name) { - if (name == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.methodName; - preReplaceChild(oldChild, name, NAME_PROPERTY); - this.methodName = name; - postReplaceChild(oldChild, name, NAME_PROPERTY); - } - - /** - * Returns the live ordered list of argument expressions in this method - * invocation expression. - * - * @return the live list of argument expressions - * (element type: Expression) - */ - public List arguments() { - return this.arguments; - } - - /** - * Resolves and returns the binding for the method invoked by this - * expression. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the method binding, or null if the binding cannot - * be resolved - * @since 2.1 - */ - public IMethodBinding resolveMethodBinding() { - return this.ast.getBindingResolver().resolveMethod(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 4 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalExpression == null ? 0 : getExpression().treeSize()) - + (this.typeArguments == null ? 0 : this.typeArguments.listSize()) - + (this.methodName == null ? 0 : getName().treeSize()) - + (this.arguments == null ? 0 : this.arguments.listSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodRef.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodRef.java deleted file mode 100644 index 69d3eb4..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodRef.java +++ /dev/null @@ -1,317 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * AST node for a method or constructor reference within a doc comment - * ({@link Javadoc}). The principal uses of these are in "@see" and "@link" - * tag elements, for references to method and constructor members. - * 
- * MethodRef:
- *     [ Name ] # Identifier  
- *         ( [ MethodRefParameter | { , MethodRefParameter } ] )
- *
- * - * @see Javadoc - * @since 3.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class MethodRef extends ASTNode implements IDocElement { - - /** - * The "qualifier" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor QUALIFIER_PROPERTY = - new ChildPropertyDescriptor(MethodRef.class, "qualifier", Name.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(MethodRef.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "parameters" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor PARAMETERS_PROPERTY = - new ChildListPropertyDescriptor(MethodRef.class, "parameters", MethodRefParameter.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List properyList = new ArrayList(4); - createPropertyList(MethodRef.class, properyList); - addProperty(QUALIFIER_PROPERTY, properyList); - addProperty(NAME_PROPERTY, properyList); - addProperty(PARAMETERS_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The optional qualifier; null for none; defaults to none. - */ - private Name optionalQualifier = null; - - /** - * The method name; lazily initialized; defaults to a unspecified, - * legal Java method name. - */ - private SimpleName methodName = null; - - /** - * The parameter declarations - * (element type: MethodRefParameter). - * Defaults to an empty list. - */ - private ASTNode.NodeList parameters = - new ASTNode.NodeList(PARAMETERS_PROPERTY); - - - /** - * Creates a new AST node for a method reference owned by the given - * AST. By default, the method reference is for a method with an - * unspecified, but legal, name; no qualifier; and an empty parameter - * list. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - MethodRef(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == QUALIFIER_PROPERTY) { - if (get) { - return getQualifier(); - } else { - setQualifier((Name) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == PARAMETERS_PROPERTY) { - return parameters(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return METHOD_REF; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - MethodRef result = new MethodRef(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setQualifier((Name) ASTNode.copySubtree(target, getQualifier())); - result.setName((SimpleName) ASTNode.copySubtree(target, getName())); - result.parameters().addAll( - ASTNode.copySubtrees(target, parameters())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getQualifier()); - acceptChild(visitor, getName()); - acceptChildren(visitor, this.parameters); - } - visitor.endVisit(this); - } - - /** - * Returns the qualifier of this method reference, or - * null if there is none. - * - * @return the qualifier name node, or null if there is none - */ - public Name getQualifier() { - return this.optionalQualifier; - } - - /** - * Sets or clears the qualifier of this method reference. - * - * @param name the qualifier name node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setQualifier(Name name) { - ASTNode oldChild = this.optionalQualifier; - preReplaceChild(oldChild, name, QUALIFIER_PROPERTY); - this.optionalQualifier = name; - postReplaceChild(oldChild, name, QUALIFIER_PROPERTY); - } - - /** - * Returns the name of the referenced method or constructor. - * - * @return the method or constructor name node - */ - public SimpleName getName() { - if (this.methodName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.methodName == null) { - preLazyInit(); - this.methodName = new SimpleName(this.ast); - postLazyInit(this.methodName, NAME_PROPERTY); - } - } - } - return this.methodName; - } - - /** - * Sets the name of the referenced method or constructor to the - * given name. - * - * @param name the new method or constructor name node - * @exception IllegalArgumentException if: - *
    - *
  • the name is null
    • - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName name) { - if (name == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.methodName; - preReplaceChild(oldChild, name, NAME_PROPERTY); - this.methodName = name; - postReplaceChild(oldChild, name, NAME_PROPERTY); - } - - /** - * Returns the live ordered list of method parameter references for this - * method reference. - * - * @return the live list of method parameter references - * (element type: MethodRefParameter) - */ - public List parameters() { - return this.parameters; - } - - /** - * Resolves and returns the binding for the entity referred to by - * this method reference. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - */ - public final IBinding resolveBinding() { - return this.ast.getBindingResolver().resolveReference(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalQualifier == null ? 0 : getQualifier().treeSize()) - + (this.methodName == null ? 0 : getName().treeSize()) - + this.parameters.listSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodRefParameter.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodRefParameter.java deleted file mode 100644 index b044a06..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/MethodRefParameter.java +++ /dev/null @@ -1,358 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * AST node for a parameter within a method reference ({@link MethodRef}). - * These nodes only occur within doc comments ({@link Javadoc}). - * For JLS2: - * 
- * MethodRefParameter:
- * 		Type [ Identifier ]
- *
- * For JLS3, the variable arity indicator was added: - * 
- * MethodRefParameter:
- * 		Type [ ... ] [ Identifier ]
- *
- *

- * Note: The 1.5 spec for the Javadoc tool does not mention the possibility - * of a variable arity indicator in method references. However, the 1.5 - * Javadoc tool itself does indeed support it. Since it makes sense to have - * a way to explicitly refer to variable arity methods, it seems more likely - * that the Javadoc spec is wrong in this case. - *

- * - * @see Javadoc - * @since 3.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class MethodRefParameter extends ASTNode { - - /** - * The "type" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor TYPE_PROPERTY = - new ChildPropertyDescriptor(MethodRefParameter.class, "type", Type.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "varargs" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final SimplePropertyDescriptor VARARGS_PROPERTY = - new SimplePropertyDescriptor(MethodRefParameter.class, "varargs", boolean.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(MethodRefParameter.class, "name", SimpleName.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List properyList = new ArrayList(3); - createPropertyList(MethodRefParameter.class, properyList); - addProperty(TYPE_PROPERTY, properyList); - addProperty(NAME_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(properyList); - - properyList = new ArrayList(3); - createPropertyList(MethodRefParameter.class, properyList); - addProperty(TYPE_PROPERTY, properyList); - addProperty(VARARGS_PROPERTY, properyList); - addProperty(NAME_PROPERTY, properyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(properyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The type; lazily initialized; defaults to a unspecified, - * legal type. - */ - private Type type = null; - - /** - * Indicates the last parameter of a variable arity method; - * defaults to false. - * - * @since 3.1 - */ - private boolean variableArity = false; - - /** - * The parameter name, or null if none; none by - * default. - */ - private SimpleName optionalParameterName = null; - - /** - * Creates a new AST node for a method referenece parameter owned by the given - * AST. By default, the node has an unspecified (but legal) type, - * not variable arity, and no parameter name. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - MethodRefParameter(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == TYPE_PROPERTY) { - if (get) { - return getType(); - } else { - setType((Type) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean internalGetSetBooleanProperty(SimplePropertyDescriptor property, boolean get, boolean value) { - if (property == VARARGS_PROPERTY) { - if (get) { - return isVarargs(); - } else { - setVarargs(value); - return false; - } - } - // allow default implementation to flag the error - return super.internalGetSetBooleanProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return METHOD_REF_PARAMETER; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - MethodRefParameter result = new MethodRefParameter(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setType((Type) ASTNode.copySubtree(target, getType())); - if (this.ast.apiLevel >= AST.JLS3) { - result.setVarargs(isVarargs()); - } - result.setName((SimpleName) ASTNode.copySubtree(target, getName())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getType()); - acceptChild(visitor, getName()); - } - visitor.endVisit(this); - } - - /** - * Returns the paramter type. - * - * @return the parameter type - */ - public Type getType() { - if (this.type == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.type == null) { - preLazyInit(); - this.type = this.ast.newPrimitiveType(PrimitiveType.INT); - postLazyInit(this.type, TYPE_PROPERTY); - } - } - } - return this.type; - } - - /** - * Sets the paramter type to the given type. - * - * @param type the new type - * @exception IllegalArgumentException if: - *
    - *
  • the type is null
    • - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setType(Type type) { - if (type == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.type; - preReplaceChild(oldChild, type, TYPE_PROPERTY); - this.type = type; - postReplaceChild(oldChild, type, TYPE_PROPERTY); - } - - /** - * Returns whether this method reference parameter is for - * the last parameter of a variable arity method (added in JLS3 API). - *

- * Note that the binding for the type Fooin the vararg method - * reference #fun(Foo...) is always for the type as - * written; i.e., the type binding for Foo. However, if you - * navigate from the MethodRef to its method binding to the - * type binding for its last parameter, the type binding for the vararg - * parameter is always an array type (i.e., Foo[]) reflecting - * the way vararg methods get compiled. - *

- * - * @return true if this is a variable arity parameter, - * and false otherwise - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public boolean isVarargs() { - unsupportedIn2(); - return this.variableArity; - } - - /** - * Sets whether this method reference parameter is for the last parameter of - * a variable arity method (added in JLS3 API). - * - * @param variableArity true if this is a variable arity - * parameter, and false otherwise - * @since 3.1 - */ - public void setVarargs(boolean variableArity) { - unsupportedIn2(); - preValueChange(VARARGS_PROPERTY); - this.variableArity = variableArity; - postValueChange(VARARGS_PROPERTY); - } - - /** - * Returns the parameter name, or null if there is none. - * - * @return the parameter name node, or null if there is none - */ - public SimpleName getName() { - return this.optionalParameterName; - } - - /** - * Sets or clears the parameter name. - * - * @param name the parameter name node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName name) { - ASTNode oldChild = this.optionalParameterName; - preReplaceChild(oldChild, name, NAME_PROPERTY); - this.optionalParameterName = name; - postReplaceChild(oldChild, name, NAME_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 2 * 5; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.type == null ? 0 : getType().treeSize()) - + (this.optionalParameterName == null ? 0 : getName().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Modifier.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Modifier.java deleted file mode 100644 index c6f9e2b..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Modifier.java +++ /dev/null @@ -1,707 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -/** - * Modifier node. - * 
- * Modifier:
- *    public
- *    protected
- *    private
- *    static
- *    abstract
- *    final
- *    native
- *    synchronized
- *    transient
- *    volatile
- *    strictfp
- *
- *

- * The numeric values of these flags match the ones for class - * files as described in the Java Virtual Machine Specification. - * Note that Java model class {@link org.eclipse.jdt.core.Flags} also - * provides the same constants as this class. - *

- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public final class Modifier extends ASTNode implements IExtendedModifier { - - /** - * Modifier keywords (typesafe enumeration). - * @since 3.0 - */ - public static class ModifierKeyword { - - /** "abstract" modifier with flag value {@link Modifier#ABSTRACT}. */ - public static final ModifierKeyword ABSTRACT_KEYWORD = new ModifierKeyword("abstract", ABSTRACT);//$NON-NLS-1$ - - /** "final" modifier with flag value {@link Modifier#FINAL}. */ - public static final ModifierKeyword FINAL_KEYWORD = new ModifierKeyword("final", FINAL);//$NON-NLS-1$ - - /** - * Map from token to operator (key type: String; - * value type: Operator). - */ - private static final Map KEYWORDS; - - /** "native" modifier with flag value {@link Modifier#NATIVE}. */ - public static final ModifierKeyword NATIVE_KEYWORD = new ModifierKeyword("native", NATIVE);//$NON-NLS-1$ - - /** "private" modifier with flag value {@link Modifier#PRIVATE}. */ - public static final ModifierKeyword PRIVATE_KEYWORD = new ModifierKeyword("private", PRIVATE);//$NON-NLS-1$ - - /** "protected" modifier with flag value {@link Modifier#PROTECTED}. */ - public static final ModifierKeyword PROTECTED_KEYWORD = new ModifierKeyword("protected", PROTECTED);//$NON-NLS-1$ - - /** "public" modifier with flag value {@link Modifier#PUBLIC}. */ - public static final ModifierKeyword PUBLIC_KEYWORD = new ModifierKeyword("public", PUBLIC);//$NON-NLS-1$ - - /** "static" modifier with flag value {@link Modifier#STATIC}. */ - public static final ModifierKeyword STATIC_KEYWORD = new ModifierKeyword("static", STATIC);//$NON-NLS-1$ - - /** "strictfp" modifier with flag value {@link Modifier#STRICTFP}. */ - public static final ModifierKeyword STRICTFP_KEYWORD = new ModifierKeyword("strictfp", STRICTFP);//$NON-NLS-1$ - - /** "synchronized" modifier with flag value {@link Modifier#SYNCHRONIZED}. */ - public static final ModifierKeyword SYNCHRONIZED_KEYWORD = new ModifierKeyword("synchronized", SYNCHRONIZED);//$NON-NLS-1$ - - /** "transient" modifier with flag value {@link Modifier#TRANSIENT}. */ - public static final ModifierKeyword TRANSIENT_KEYWORD = new ModifierKeyword("transient", TRANSIENT);//$NON-NLS-1$ - - /** "volatile" modifier with flag value {@link Modifier#VOLATILE}. */ - public static final ModifierKeyword VOLATILE_KEYWORD = new ModifierKeyword("volatile", VOLATILE);//$NON-NLS-1$ - static { - KEYWORDS = new HashMap(20); - ModifierKeyword[] ops = { - PUBLIC_KEYWORD, - PROTECTED_KEYWORD, - PRIVATE_KEYWORD, - STATIC_KEYWORD, - ABSTRACT_KEYWORD, - FINAL_KEYWORD, - NATIVE_KEYWORD, - SYNCHRONIZED_KEYWORD, - TRANSIENT_KEYWORD, - VOLATILE_KEYWORD, - STRICTFP_KEYWORD - }; - for (int i = 0; i < ops.length; i++) { - KEYWORDS.put(ops[i].toString(), ops[i]); - } - } - - /** - * Returns the modifier corresponding to the given single-bit flag value, - * or null if none or if more than one bit is set. - *

- * fromFlagValue is the converse of toFlagValue: - * that is, ModifierKind.fromFlagValue(k.toFlagValue()) == k for - * all modifier keywords k. - *

- * - * @param flagValue the single-bit flag value for the modifier - * @return the modifier keyword, or null if none - * @see #toFlagValue() - */ - public static ModifierKeyword fromFlagValue(int flagValue) { - for (Iterator it = KEYWORDS.values().iterator(); it.hasNext(); ) { - ModifierKeyword k = (ModifierKeyword) it.next(); - if (k.toFlagValue() == flagValue) { - return k; - } - } - return null; - } - - /** - * Returns the modifier corresponding to the given string, - * or null if none. - *

- * toKeyword is the converse of toString: - * that is, ModifierKind.toKeyword(k.toString()) == k for - * all modifier keywords k. - *

- * - * @param keyword the lowercase string name for the modifier - * @return the modifier keyword, or null if none - * @see #toString() - */ - public static ModifierKeyword toKeyword(String keyword) { - return (ModifierKeyword) KEYWORDS.get(keyword); - } - - /** - * The flag value for the modifier. - */ - private int flagValue; - - /** - * The keyword modifier string. - */ - private String keyword; - - /** - * Creates a new modifier with the given keyword. - *

- * Note: this constructor is private. The only instances - * ever created are the ones for the standard modifiers. - *

- * - * @param keyword the character sequence for the modifier - * @param flagValue flag value as described in the Java Virtual Machine Specification - */ - private ModifierKeyword(String keyword, int flagValue) { - this.keyword = keyword; - this.flagValue = flagValue; - } - - /** - * Returns the modifier flag value corresponding to this modifier keyword. - * These flag values are as described in the Java Virtual Machine Specification. - * - * @return one of the Modifier constants - * @see #fromFlagValue(int) - */ - public int toFlagValue() { - return this.flagValue; - } - - /** - * Returns the keyword for the modifier. - * - * @return the keyword for the modifier - * @see #toKeyword(String) - */ - public String toString() { - return this.keyword; - } - } - - /** - * "abstract" modifier constant (bit mask). - * Applicable to types and methods. - * @since 2.0 - */ - public static final int ABSTRACT = 0x0400; - - /** - * "final" modifier constant (bit mask). - * Applicable to types, methods, fields, and variables. - * @since 2.0 - */ - public static final int FINAL = 0x0010; - - /** - * The "keyword" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor KEYWORD_PROPERTY = - new SimplePropertyDescriptor(Modifier.class, "keyword", Modifier.ModifierKeyword.class, MANDATORY); //$NON-NLS-1$ - - /** - * "native" modifier constant (bit mask). - * Applicable only to methods. - * @since 2.0 - */ - public static final int NATIVE = 0x0100; - - /** - * Modifier constant (bit mask, value 0) indicating no modifiers. - * @since 2.0 - */ - public static final int NONE = 0x0000; - - /** - * "private" modifier constant (bit mask). - * Applicable to types, methods, constructors, and fields. - * @since 2.0 - */ - public static final int PRIVATE = 0x0002; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - /** - * "protected" modifier constant (bit mask). - * Applicable to types, methods, constructors, and fields. - * @since 2.0 - */ - public static final int PROTECTED = 0x0004; - - /** - * "public" modifier constant (bit mask). - * Applicable to types, methods, constructors, and fields. - * @since 2.0 - */ - public static final int PUBLIC = 0x0001; - - /** - * "static" modifier constant (bit mask). - * Applicable to types, methods, fields, and initializers. - * @since 2.0 - */ - public static final int STATIC = 0x0008; - - /** - * "strictfp" modifier constant (bit mask). - * Applicable to types and methods. - * @since 2.0 - */ - public static final int STRICTFP = 0x0800; - - /** - * "synchronized" modifier constant (bit mask). - * Applicable only to methods. - * @since 2.0 - */ - public static final int SYNCHRONIZED = 0x0020; - - /** - * "transient" modifier constant (bit mask). - * Applicable only to fields. - * @since 2.0 - */ - public static final int TRANSIENT = 0x0080; - - /** - * "volatile" modifier constant (bit mask). - * Applicable only to fields. - * @since 2.0 - */ - public static final int VOLATILE = 0x0040; - - static { - List properyList = new ArrayList(2); - createPropertyList(Modifier.class, properyList); - addProperty(KEYWORD_PROPERTY, properyList); - PROPERTY_DESCRIPTORS = reapPropertyList(properyList); - } - - /** - * Returns whether the given flags includes the "abstract" modifier. - * Applicable to types and methods. - * - * @param flags the modifier flags - * @return true if the ABSTRACT bit is - * set, and false otherwise - * @since 2.0 - */ - public static boolean isAbstract(int flags) { - return (flags & ABSTRACT) != 0; - } - - /** - * Returns whether the given flags includes the "final" modifier. - * Applicable to types, methods, fields, and variables. - * - * @param flags the modifier flags - * @return true if the FINAL bit is - * set, and false otherwise - * @since 2.0 - */ - public static boolean isFinal(int flags) { - return (flags & FINAL) != 0; - } - - /** - * Returns whether the given flags includes the "native" modifier. - * Applicable only to methods. - * - * @param flags the modifier flags - * @return true if the NATIVE bit is - * set, and false otherwise - * @since 2.0 - */ - public static boolean isNative(int flags) { - return (flags & NATIVE) != 0; - } - - /** - * Returns whether the given flags includes the "private" modifier. - * Applicable to types, methods, constructors, and fields. - * - * @param flags the modifier flags - * @return true if the PRIVATE bit is - * set, and false otherwise - * @since 2.0 - */ - public static boolean isPrivate(int flags) { - return (flags & PRIVATE) != 0; - } - - /** - * Returns whether the given flags includes the "protected" modifier. - * Applicable to types, methods, constructors, and fields. - * - * @param flags the modifier flags - * @return true if the PROTECTED bit is - * set, and false otherwise - * @since 2.0 - */ - public static boolean isProtected(int flags) { - return (flags & PROTECTED) != 0; - } - - /** - * Returns whether the given flags includes the "public" modifier. - * Applicable to types, methods, constructors, and fields. - * - * @param flags the modifier flags - * @return true if the PUBLIC bit is - * set, and false otherwise - * @since 2.0 - */ - public static boolean isPublic(int flags) { - return (flags & PUBLIC) != 0; - } - - /** - * Returns whether the given flags includes the "static" modifier. - * Applicable to types, methods, fields, and initializers. - * - * @param flags the modifier flags - * @return true if the STATIC bit is - * set, and false otherwise - * @since 2.0 - */ - public static boolean isStatic(int flags) { - return (flags & STATIC) != 0; - } - - /** - * Returns whether the given flags includes the "strictfp" modifier. - * Applicable to types and methods. - * - * @param flags the modifier flags - * @return true if the STRICTFP bit is - * set, and false otherwise - * @since 2.0 - */ - public static boolean isStrictfp(int flags) { - return (flags & STRICTFP) != 0; - } - - /** - * Returns whether the given flags includes the "synchronized" modifier. - * Applicable only to methods. - * - * @param flags the modifier flags - * @return true if the SYNCHRONIZED bit is - * set, and false otherwise - * @since 2.0 - */ - public static boolean isSynchronized(int flags) { - return (flags & SYNCHRONIZED) != 0; - } - - /** - * Returns whether the given flags includes the "transient" modifier. - * Applicable only to fields. - * - * @param flags the modifier flags - * @return true if the TRANSIENT bit is - * set, and false otherwise - * @since 2.0 - */ - public static boolean isTransient(int flags) { - return (flags & TRANSIENT) != 0; - } - - /** - * Returns whether the given flags includes the "volatile" modifier. - * Applicable only to fields. - * - * @param flags the modifier flags - * @return true if the VOLATILE bit is - * set, and false otherwise - * @since 2.0 - */ - public static boolean isVolatile(int flags) { - return (flags & VOLATILE) != 0; - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The modifier keyword; defaults to an unspecified modifier. - * @since 3.0 - */ - private ModifierKeyword modifierKeyword = ModifierKeyword.PUBLIC_KEYWORD; - - /** - * Creates a new unparented modifier node owned by the given AST. - * By default, the node has unspecified (but legal) modifier. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - * @since 3.0 - */ - Modifier(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - void accept0(ASTVisitor visitor) { - visitor.visit(this); - visitor.endVisit(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - ASTNode clone0(AST target) { - Modifier result = new Modifier(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setKeyword(getKeyword()); - return result; - } - - /** - * Returns the modifier keyword of this modifier node. - * - * @return the modifier keyword - * @since 3.0 - */ - public ModifierKeyword getKeyword() { - return this.modifierKeyword; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - final int getNodeType0() { - return MODIFIER; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == KEYWORD_PROPERTY) { - if (get) { - return getKeyword(); - } else { - setKeyword((ModifierKeyword) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /** - * Answer true if the receiver is the abstract modifier, false otherwise. - * - * @return true if the receiver is the abstract modifier, false otherwise - * @since 3.2 - */ - public boolean isAbstract() { - return this.modifierKeyword == ModifierKeyword.ABSTRACT_KEYWORD; - } - - /** - * @see IExtendedModifier#isAnnotation() - */ - public boolean isAnnotation() { - return false; - } - - /** - * Answer true if the receiver is the final modifier, false otherwise. - * - * @return true if the receiver is the final modifier, false otherwise - * @since 3.2 - */ - public boolean isFinal() { - return this.modifierKeyword == ModifierKeyword.FINAL_KEYWORD; - } - - /** - * @see IExtendedModifier#isModifier() - */ - public boolean isModifier() { - return true; - } - - /** - * Answer true if the receiver is the native modifier, false otherwise. - * - * @return true if the receiver is the native modifier, false otherwise - * @since 3.2 - */ - public boolean isNative() { - return this.modifierKeyword == ModifierKeyword.NATIVE_KEYWORD; - } - - /** - * Answer true if the receiver is the private modifier, false otherwise. - * - * @return true if the receiver is the private modifier, false otherwise - * @since 3.2 - */ - public boolean isPrivate() { - return this.modifierKeyword == ModifierKeyword.PRIVATE_KEYWORD; - } - - /** - * Answer true if the receiver is the protected modifier, false otherwise. - * - * @return true if the receiver is the protected modifier, false otherwise - * @since 3.2 - */ - public boolean isProtected() { - return this.modifierKeyword == ModifierKeyword.PROTECTED_KEYWORD; - } - - /** - * Answer true if the receiver is the public modifier, false otherwise. - * - * @return true if the receiver is the public modifier, false otherwise - * @since 3.2 - */ - public boolean isPublic() { - return this.modifierKeyword == ModifierKeyword.PUBLIC_KEYWORD; - } - - /** - * Answer true if the receiver is the static modifier, false otherwise. - * - * @return true if the receiver is the static modifier, false otherwise - * @since 3.2 - */ - public boolean isStatic() { - return this.modifierKeyword == ModifierKeyword.STATIC_KEYWORD; - } - - /** - * Answer true if the receiver is the strictfp modifier, false otherwise. - * - * @return true if the receiver is the strictfp modifier, false otherwise - * @since 3.2 - */ - public boolean isStrictfp() { - return this.modifierKeyword == ModifierKeyword.STRICTFP_KEYWORD; - } - - /** - * Answer true if the receiver is the synchronized modifier, false otherwise. - * - * @return true if the receiver is the synchronized modifier, false otherwise - * @since 3.2 - */ - public boolean isSynchronized() { - return this.modifierKeyword == ModifierKeyword.SYNCHRONIZED_KEYWORD; - } - - /** - * Answer true if the receiver is the transient modifier, false otherwise. - * - * @return true if the receiver is the transient modifier, false otherwise - * @since 3.2 - */ - public boolean isTransient() { - return this.modifierKeyword == ModifierKeyword.TRANSIENT_KEYWORD; - } - - /** - * Answer true if the receiver is the volatile modifier, false otherwise. - * - * @return true if the receiver is the volatile modifier, false otherwise - * @since 3.2 - */ - public boolean isVolatile() { - return this.modifierKeyword == ModifierKeyword.VOLATILE_KEYWORD; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - int memSize() { - // treat ModifierKeyword as free - return BASE_NODE_SIZE + 1 * 4; - } - - /** - * Sets the modifier keyword of this modifier node. - * - * @param modifierKeyord the modifier keyword - * @exception IllegalArgumentException if the argument is null - * @since 3.0 - */ - public void setKeyword(ModifierKeyword modifierKeyord) { - if (modifierKeyord == null) { - throw new IllegalArgumentException(); - } - preValueChange(KEYWORD_PROPERTY); - this.modifierKeyword = modifierKeyord; - postValueChange(KEYWORD_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - int treeSize() { - return memSize(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Name.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Name.java deleted file mode 100644 index e619cb6..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Name.java +++ /dev/null @@ -1,119 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -/** - * Abstract base class for all AST nodes that represent names. - * There are exactly two kinds of name: simple ones - * (SimpleName) and qualified ones (QualifiedName). - *

- * 

- * Name:
- *     SimpleName
- *     QualifiedName
- *
- *

- * - * @since 2.0 - * @noextend This class is not intended to be subclassed by clients. - */ -public abstract class Name extends Expression implements IDocElement { - - /** - * Approximate base size of an expression node instance in bytes, - * including object header and instance fields. - */ - static final int BASE_NAME_NODE_SIZE = BASE_NODE_SIZE + 1 * 4; - - /** - * This index represents the position inside a qualified name. - */ - int index; - - /** - * Creates a new AST node for a name owned by the given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - Name(AST ast) { - super(ast); - } - - /** - * Returns whether this name is a simple name - * (SimpleName). - * - * @return true if this is a simple name, and - * false otherwise - */ - public final boolean isSimpleName() { - return (this instanceof SimpleName); - } - - /** - * Returns whether this name is a qualified name - * (QualifiedName). - * - * @return true if this is a qualified name, and - * false otherwise - */ - public final boolean isQualifiedName() { - return (this instanceof QualifiedName); - } - - /** - * Resolves and returns the binding for the entity referred to by this name. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - */ - public final IBinding resolveBinding() { - return this.ast.getBindingResolver().resolveName(this); - } - - /** - * Returns the standard dot-separated representation of this name. - * If the name is a simple name, the result is the name's identifier. - * If the name is a qualified name, the result is the name of the qualifier - * (as computed by this method) followed by "." followed by the name's - * identifier. - * - * @return the fully qualified name - * @since 3.0 - */ - public final String getFullyQualifiedName() { - if (isSimpleName()) { - // avoid creating garbage for common case - return ((SimpleName) this).getIdentifier(); - } else { - StringBuffer buffer = new StringBuffer(50); - appendName(buffer); - return new String(buffer); - } - } - - /** - * Appends the standard representation of this name to the given string - * buffer. - * - * @param buffer the buffer - * @since 3.0 - */ - abstract void appendName(StringBuffer buffer); -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NodeEventHandler.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NodeEventHandler.java deleted file mode 100644 index 90a763b..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NodeEventHandler.java +++ /dev/null @@ -1,188 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -/** - * A node event handler is an internal mechanism for receiving - * notification of changes to nodes in an AST. - *

- * The default implementation serves as the default event handler - * that does nothing. Internal subclasses do all the real work. - *

- * - * @see AST#getEventHandler() - */ -class NodeEventHandler { - - /** - * Creates a node event handler. - */ - NodeEventHandler() { - // default implementation: do nothing - } - - /** - * Reports that the given node is about to lose a child. - * The first half of an event pair. The default implementation does nothing. - * - * @param node the node about to be modified - * @param child the node about to be removed - * @param property the child or child list property descriptor - * @see #postRemoveChildEvent(ASTNode, ASTNode, StructuralPropertyDescriptor) - * @since 3.0 - */ - void preRemoveChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { - // do nothing - // System.out.println("DEL1 " + property); - } - - /** - * Reports that the given node has just lose a child. - * The second half of an event pair. The default implementation does nothing. - * - * @param node the node that was modified - * @param child the child that was removed; note that this node is unparented - * @param property the child or child list property descriptor - * @see #preRemoveChildEvent(ASTNode, ASTNode, StructuralPropertyDescriptor) - * @since 3.0 - */ - void postRemoveChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { - // do nothing - // System.out.println("DEL2 " + property); - } - - /** - * Reports that the given node is about to have a child replaced. - * The first half of an event pair. - * The default implementation does nothing. - * - * @param node the node about to be modified - * @param child the node about to be replaced - * @param newChild the replacement child; note that this node is unparented - * @param property the child or child list property descriptor - * @see #preReplaceChildEvent(ASTNode, ASTNode, ASTNode, StructuralPropertyDescriptor) - * @since 3.0 - */ - void preReplaceChildEvent(ASTNode node, ASTNode child, ASTNode newChild, StructuralPropertyDescriptor property) { - // do nothing - // System.out.println("REP1 " + property); - } - - /** - * Reports that the given node has had its child replaced. The second half - * of an event pair. The default implementation does nothing. - * - * @param node the node that was modified - * @param child the node that was replaced; note that this node is unparented - * @param newChild the replacement child - * @param property the child or child list property descriptor - * @see #postReplaceChildEvent(ASTNode, ASTNode, ASTNode, StructuralPropertyDescriptor) - * @since 3.0 - */ - void postReplaceChildEvent(ASTNode node, ASTNode child, ASTNode newChild, StructuralPropertyDescriptor property) { - // do nothing - // System.out.println("REP2 " + property); - } - - /** - * Reports that the given node is about to gain a child. - * The first half of an event pair. The default implementation does nothing. - * - * @param node the node that to be modified - * @param child the node that is to be added as a child; note that this - * node is unparented; in the case of a child list property, the exact - * location of insertion is not supplied (but is known on the - * corresponding postAddChildEvent to - * follow) - * @param property the child or child list property descriptor - * @see #postAddChildEvent(ASTNode, ASTNode, StructuralPropertyDescriptor) - * @since 3.0 - */ - void preAddChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { - // do nothing - // System.out.println("ADD1 " + property); - } - - /** - * Reports that the given node has just gained a child. - * The second half of an event pair. The default implementation does nothing. - * - * @param node the node that was modified - * @param child the node that was added as a child - * @param property the child or child list property descriptor - * @see #preAddChildEvent(ASTNode, ASTNode, StructuralPropertyDescriptor) - * @since 3.0 - */ - void postAddChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { - // do nothing - // System.out.println("ADD2 " + property); - } - - /** - * Reports that the given node is about to change the value of a - * non-child property. The first half of an event pair. - * The default implementation does nothing. - * - * @param node the node to be modified - * @param property the property descriptor - * @see #postValueChangeEvent(ASTNode, SimplePropertyDescriptor) - * @since 3.0 - */ - void preValueChangeEvent(ASTNode node, SimplePropertyDescriptor property) { - // do nothing - // System.out.println("MOD1 " + property); - } - - /** - * Reports that the given node has just changed the value of a - * non-child property. The second half of an event pair. - * The default implementation does nothing. - * - * @param node the node that was modified - * @param property the property descriptor - * @see #preValueChangeEvent(ASTNode, SimplePropertyDescriptor) - * @since 3.0 - */ - void postValueChangeEvent(ASTNode node, SimplePropertyDescriptor property) { - // do nothing - // System.out.println("MOD2 " + property); - } - - /** - * Reports that the given node is about to be cloned. - * The first half of an event pair. - * The default implementation does nothing. - * - * @param node the node to be modified - * @see #postCloneNodeEvent(ASTNode, ASTNode) - * @since 3.0 - */ - void preCloneNodeEvent(ASTNode node) { - // do nothing - // System.out.println("CLONE1"); - } - - /** - * Reports that the given node has just been cloned. - * The second half of an event pair. - * The default implementation does nothing. - * - * @param node the node that was modified - * @param clone the clone of node - * @see #preCloneNodeEvent(ASTNode) - * @since 3.0 - */ - void postCloneNodeEvent(ASTNode node, ASTNode clone) { - // do nothing - // System.out.println("CLONE2"); - } - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NodeSearcher.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NodeSearcher.java deleted file mode 100644 index 95b69fd..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NodeSearcher.java +++ /dev/null @@ -1,99 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.internal.compiler.ASTVisitor; -import net.sourceforge.phpdt.internal.compiler.ast.ConstructorDeclaration; -import net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration; -import net.sourceforge.phpdt.internal.compiler.ast.Initializer; -import net.sourceforge.phpdt.internal.compiler.ast.MethodDeclaration; -import net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration; -import net.sourceforge.phpdt.internal.compiler.lookup.ClassScope; -import net.sourceforge.phpdt.internal.compiler.lookup.CompilationUnitScope; -import net.sourceforge.phpdt.internal.compiler.lookup.MethodScope; - -class NodeSearcher extends ASTVisitor { - public net.sourceforge.phpdt.internal.compiler.ast.ASTNode found; - public TypeDeclaration enclosingType; - public int position; - - NodeSearcher(int position) { - this.position = position; - } - - public boolean visit( - ConstructorDeclaration constructorDeclaration, - ClassScope scope) { - - if (constructorDeclaration.declarationSourceStart <= position - && position <= constructorDeclaration.declarationSourceEnd) { - found = constructorDeclaration; - return false; - } - return true; - } - - public boolean visit( - FieldDeclaration fieldDeclaration, - MethodScope scope) { - if (fieldDeclaration.declarationSourceStart <= position - && position <= fieldDeclaration.declarationSourceEnd) { - found = fieldDeclaration; - return false; - } - return true; - } - - public boolean visit(Initializer initializer, MethodScope scope) { - if (initializer.declarationSourceStart <= position - && position <= initializer.declarationSourceEnd) { - found = initializer; - return false; - } - return true; - } - - public boolean visit( - TypeDeclaration memberTypeDeclaration, - ClassScope scope) { - if (memberTypeDeclaration.declarationSourceStart <= position - && position <= memberTypeDeclaration.declarationSourceEnd) { - enclosingType = memberTypeDeclaration; - return true; - - } - return false; - } - - public boolean visit( - MethodDeclaration methodDeclaration, - ClassScope scope) { - - if (methodDeclaration.declarationSourceStart <= position - && position <= methodDeclaration.declarationSourceEnd) { - found = methodDeclaration; - return false; - } - return true; - } - - public boolean visit( - TypeDeclaration typeDeclaration, - CompilationUnitScope scope) { - if (typeDeclaration.declarationSourceStart <= position - && position <= typeDeclaration.declarationSourceEnd) { - enclosingType = typeDeclaration; - return true; - } - return false; - } - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NormalAnnotation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NormalAnnotation.java deleted file mode 100644 index 2a1fd75..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NormalAnnotation.java +++ /dev/null @@ -1,202 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Normal annotation node (added in JLS3 API). - *

- * 

- * NormalAnnotation:
- *   @ TypeName ( [ MemberValuePair { , MemberValuePair } ] )
- *
- *

- * - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public final class NormalAnnotation extends Annotation { - - /** - * The "typeName" structural property of this node type. - */ - public static final ChildPropertyDescriptor TYPE_NAME_PROPERTY = - internalTypeNamePropertyFactory(NormalAnnotation.class); - - /** - * The "values" structural property of this node type. - */ - public static final ChildListPropertyDescriptor VALUES_PROPERTY = - new ChildListPropertyDescriptor(NormalAnnotation.class, "values", MemberValuePair.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(NormalAnnotation.class, propertyList); - addProperty(TYPE_NAME_PROPERTY, propertyList); - addProperty(VALUES_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The list of member value pairs (element type: - * ). Defaults to an empty list. - */ - private ASTNode.NodeList values = - new ASTNode.NodeList(VALUES_PROPERTY); - - /** - * Creates a new unparented normal annotation node owned - * by the given AST. By default, the annotation has an - * unspecified type name and an empty list of member value - * pairs. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - NormalAnnotation(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == TYPE_NAME_PROPERTY) { - if (get) { - return getTypeName(); - } else { - setTypeName((Name) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == VALUES_PROPERTY) { - return values(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildPropertyDescriptor internalTypeNameProperty() { - return TYPE_NAME_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return NORMAL_ANNOTATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - NormalAnnotation result = new NormalAnnotation(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setTypeName((Name) ASTNode.copySubtree(target, getTypeName())); - result.values().addAll(ASTNode.copySubtrees(target, values())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getTypeName()); - acceptChildren(visitor, this.values); - } - visitor.endVisit(this); - } - - /** - * Returns the live list of member value pairs in this annotation. - * Adding and removing nodes from this list affects this node - * dynamically. All nodes in this list must be - * {@link MemberValuePair}s; attempts to add any other - * type of node will trigger an exception. - * - * @return the live list of member value pairs in this - * annotation (element type: MemberValuePair) - */ - public List values() { - return this.values; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.typeName == null ? 0 : getTypeName().treeSize()) - + this.values.listSize(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NullLiteral.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NullLiteral.java deleted file mode 100644 index 849f247..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NullLiteral.java +++ /dev/null @@ -1,118 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Null literal node. - * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class NullLiteral extends Expression { - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(1); - createPropertyList(NullLiteral.class, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * Creates a new unparented null literal node owned by the given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - NullLiteral(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return NULL_LITERAL; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - NullLiteral result = new NullLiteral(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - visitor.visit(this); - visitor.endVisit(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NumberLiteral.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NumberLiteral.java deleted file mode 100644 index 5cf4282..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/NumberLiteral.java +++ /dev/null @@ -1,223 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -import net.sourceforge.phpdt.core.compiler.InvalidInputException; -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; -import net.sourceforge.phpdt.internal.compiler.parser.TerminalTokens; - -/** - * Number literal nodes. - * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class NumberLiteral extends Expression { - - /** - * The "token" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor TOKEN_PROPERTY = - new SimplePropertyDescriptor(NumberLiteral.class, "token", String.class, MANDATORY); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(NumberLiteral.class, propertyList); - addProperty(TOKEN_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The token string; defaults to the integer literal "0". - */ - private String tokenValue = "0";//$NON-NLS-1$ - - /** - * Creates a new unparented number literal node owned by the given AST. - * By default, the number literal is the token "0". - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - NumberLiteral(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == TOKEN_PROPERTY) { - if (get) { - return getToken(); - } else { - setToken((String) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return NUMBER_LITERAL; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - NumberLiteral result = new NumberLiteral(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setToken(getToken()); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - visitor.visit(this); - visitor.endVisit(this); - } - - /** - * Returns the token of this number literal node. The value is the sequence - * of characters that would appear in the source program. - * - * @return the numeric literal token - */ - public String getToken() { - return this.tokenValue; - } - - /** - * Sets the token of this number literal node. The value is the sequence - * of characters that would appear in the source program. - * - * @param token the numeric literal token - * @exception IllegalArgumentException if the argument is incorrect - */ - public void setToken(String token) { - // update internalSetToken(String) if this is changed - if (token == null || token.length() == 0) { - throw new IllegalArgumentException(); - } - Scanner scanner = this.ast.scanner; - char[] source = token.toCharArray(); - scanner.setSource(source); - scanner.resetTo(0, source.length); - scanner.tokenizeComments = false; - scanner.tokenizeWhiteSpace = false; - try { - int tokenType = scanner.getNextToken(); - switch(tokenType) { - case TerminalTokens.TokenNameDoubleLiteral: - case TerminalTokens.TokenNameIntegerLiteral: - case TerminalTokens.TokenNameFloatingPointLiteral: - case TerminalTokens.TokenNameLongLiteral: - break; - case TerminalTokens.TokenNameMINUS : - tokenType = scanner.getNextToken(); - switch(tokenType) { - case TerminalTokens.TokenNameDoubleLiteral: - case TerminalTokens.TokenNameIntegerLiteral: - case TerminalTokens.TokenNameFloatingPointLiteral: - case TerminalTokens.TokenNameLongLiteral: - break; - default: - throw new IllegalArgumentException("Invalid number literal : >" + token + "<"); //$NON-NLS-1$//$NON-NLS-2$ - } - break; - default: - throw new IllegalArgumentException("Invalid number literal : >" + token + "<");//$NON-NLS-1$//$NON-NLS-2$ - } - } catch(InvalidInputException e) { - throw new IllegalArgumentException(); - } finally { - scanner.tokenizeComments = true; - scanner.tokenizeWhiteSpace = true; - } - preValueChange(TOKEN_PROPERTY); - this.tokenValue = token; - postValueChange(TOKEN_PROPERTY); - } - - /* (omit javadoc for this method) - * This method is a copy of setToken(String) that doesn't do any validation. - */ - void internalSetToken(String token) { - preValueChange(TOKEN_PROPERTY); - this.tokenValue = token; - postValueChange(TOKEN_PROPERTY); - } - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - int size = BASE_NODE_SIZE + 1 * 4 + stringSize(tokenValue); - return size; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PackageBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PackageBinding.java deleted file mode 100644 index 6f9edac..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PackageBinding.java +++ /dev/null @@ -1,254 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.Iterator; -import java.util.List; -import net.sourceforge.phpdt.core.ICompilationUnit; -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.core.IPackageFragment; -import net.sourceforge.phpdt.core.IPackageFragmentRoot; -import net.sourceforge.phpdt.core.JavaModelException; - -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.internal.compiler.env.IBinaryAnnotation; -import net.sourceforge.phpdt.internal.compiler.env.IBinaryType; -import net.sourceforge.phpdt.internal.compiler.env.INameEnvironment; -import net.sourceforge.phpdt.internal.compiler.env.NameEnvironmentAnswer; -import net.sourceforge.phpdt.internal.compiler.lookup.BinaryTypeBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.TypeConstants; -import net.sourceforge.phpdt.internal.compiler.util.Util; -import net.sourceforge.phpdt.internal.core.NameLookup; -import net.sourceforge.phpdt.internal.core.SearchableEnvironment; - -/** - * Internal implementation of package bindings. - */ -class PackageBinding implements IPackageBinding { - - private static final String[] NO_NAME_COMPONENTS = CharOperation.NO_STRINGS; - private static final String UNNAMED = Util.EMPTY_STRING; - private static final char PACKAGE_NAME_SEPARATOR = '.'; - - private net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding binding; - private String name; - private BindingResolver resolver; - private String[] components; - - PackageBinding(net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding binding, BindingResolver resolver) { - this.binding = binding; - this.resolver = resolver; - } - - public IAnnotationBinding[] getAnnotations() { - try { - INameEnvironment nameEnvironment = this.binding.environment.nameEnvironment; - if (!(nameEnvironment instanceof SearchableEnvironment)) - return AnnotationBinding.NoAnnotations; - NameLookup nameLookup = ((SearchableEnvironment) nameEnvironment).nameLookup; - if (nameLookup == null) - return AnnotationBinding.NoAnnotations; - final String pkgName = getName(); - IPackageFragment[] pkgs = nameLookup.findPackageFragments(pkgName, false/*exact match*/); - if (pkgs == null) - return AnnotationBinding.NoAnnotations; - - for (int i = 0, len = pkgs.length; i < len; i++) { - int fragType = pkgs[i].getKind(); - switch(fragType) { - case IPackageFragmentRoot.K_SOURCE: - String unitName = "package-info.java"; //$NON-NLS-1$ - ICompilationUnit unit = pkgs[i].getCompilationUnit(unitName); - if (unit != null && unit.exists()) { - ASTParser p = ASTParser.newParser(AST.JLS3); - p.setSource(unit); - p.setResolveBindings(true); - p.setUnitName(unitName); - p.setFocalPosition(0); - p.setKind(ASTParser.K_COMPILATION_UNIT); - CompilationUnit domUnit = (CompilationUnit) p.createAST(null); - PackageDeclaration pkgDecl = domUnit.getPackage(); - if (pkgDecl != null) { - List annos = pkgDecl.annotations(); - if (annos == null || annos.isEmpty()) - return AnnotationBinding.NoAnnotations; - IAnnotationBinding[] result = new IAnnotationBinding[annos.size()]; - int index=0; - for (Iterator it = annos.iterator(); it.hasNext(); index++) { - result[index] = ((Annotation) it.next()).resolveAnnotationBinding(); - // not resolving bindings - if (result[index] == null) - return AnnotationBinding.NoAnnotations; - } - return result; - } - } - break; - case IPackageFragmentRoot.K_BINARY: - NameEnvironmentAnswer answer = - nameEnvironment.findType(TypeConstants.PACKAGE_INFO_NAME, this.binding.compoundName); - if (answer != null && answer.isBinaryType()) { - IBinaryType type = answer.getBinaryType(); - char[][][] missingTypeNames = type.getMissingTypeNames(); - IBinaryAnnotation[] binaryAnnotations = type.getAnnotations(); - net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding[] binaryInstances = - BinaryTypeBinding.createAnnotations(binaryAnnotations, this.binding.environment, missingTypeNames); - net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding[] allInstances = - net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding.addStandardAnnotations(binaryInstances, type.getTagBits(), this.binding.environment); - int total = allInstances.length; - IAnnotationBinding[] domInstances = new AnnotationBinding[total]; - for (int a = 0; a < total; a++) { - final IAnnotationBinding annotationInstance = this.resolver.getAnnotationInstance(allInstances[a]); - if (annotationInstance == null) {// not resolving binding - return AnnotationBinding.NoAnnotations; - } - domInstances[a] = annotationInstance; - } - return domInstances; - } - } - } - } catch(JavaModelException e) { - return AnnotationBinding.NoAnnotations; - } - return AnnotationBinding.NoAnnotations; - } - - /* - * @see IBinding#getName() - */ - public String getName() { - if (name == null) { - computeNameAndComponents(); - } - return name; - } - - /* - * @see IPackageBinding#isUnnamed() - */ - public boolean isUnnamed() { - return getName().equals(UNNAMED); - } - - /* - * @see IPackageBinding#getNameComponents() - */ - public String[] getNameComponents() { - if (components == null) { - computeNameAndComponents(); - } - return components; - } - - /* - * @see IBinding#getKind() - */ - public int getKind() { - return IBinding.PACKAGE; - } - - /* - * @see IBinding#getModifiers() - */ - public int getModifiers() { - return Modifier.NONE; - } - - /* - * @see IBinding#isDeprecated() - */ - public boolean isDeprecated() { - return false; - } - - /** - * @see IBinding#isRecovered() - */ - public boolean isRecovered() { - return false; - } - - /** - * @see IBinding#isSynthetic() - */ - public boolean isSynthetic() { - return false; - } - - /* - * @see IBinding#getJavaElement() - */ - public IJavaElement getJavaElement() { - INameEnvironment nameEnvironment = this.binding.environment.nameEnvironment; // a package binding always has a LooupEnvironment set - if (!(nameEnvironment instanceof SearchableEnvironment)) return null; - NameLookup nameLookup = ((SearchableEnvironment) nameEnvironment).nameLookup; - if (nameLookup == null) return null; - IJavaElement[] pkgs = nameLookup.findPackageFragments(getName(), false/*exact match*/); - if (pkgs == null) return null; - return pkgs[0]; - } - - /* - * @see IBinding#getKey() - */ - public String getKey() { - return new String(this.binding.computeUniqueKey()); - } - - /* - * @see IBinding#isEqualTo(Binding) - * @since 3.1 - */ - public boolean isEqualTo(IBinding other) { - if (other == this) { - // identical binding - equal (key or no key) - return true; - } - if (other == null) { - // other binding missing - return false; - } - if (!(other instanceof PackageBinding)) { - return false; - } - net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding packageBinding2 = ((PackageBinding) other).binding; - return CharOperation.equals(this.binding.compoundName, packageBinding2.compoundName); - } - - private void computeNameAndComponents() { - char[][] compoundName = this.binding.compoundName; - if (compoundName == CharOperation.NO_CHAR_CHAR || compoundName == null) { - name = UNNAMED; - components = NO_NAME_COMPONENTS; - } else { - int length = compoundName.length; - components = new String[length]; - StringBuffer buffer = new StringBuffer(); - for (int i = 0; i < length - 1; i++) { - components[i] = new String(compoundName[i]); - buffer.append(compoundName[i]).append(PACKAGE_NAME_SEPARATOR); - } - components[length - 1] = new String(compoundName[length - 1]); - buffer.append(compoundName[length - 1]); - name = buffer.toString(); - } - } - - /* - * For debugging purpose only. - * @see java.lang.Object#toString() - */ - public String toString() { - return this.binding.toString(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PackageDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PackageDeclaration.java deleted file mode 100644 index 0043ee3..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PackageDeclaration.java +++ /dev/null @@ -1,362 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Package declaration AST node type. - * For JLS2: - * 
- * PackageDeclaration:
- *    package Name ;
- *
- * For JLS3, annotations and doc comment - * were added: - * 
- * PackageDeclaration:
- *    [ Javadoc ] { Annotation } package Name ;
- *
- * Note that the standard AST parser only recognizes a Javadoc comment - * immediately preceding the package declaration when it occurs in the - * special package-info.java compilation unit (JLS3 7.4.1.1). - * The Javadoc comment in that file contains the package description. - * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class PackageDeclaration extends ASTNode { - - /** - * The "javadoc" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor JAVADOC_PROPERTY = - new ChildPropertyDescriptor(PackageDeclaration.class, "javadoc", Javadoc.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "annotations" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor ANNOTATIONS_PROPERTY = - new ChildListPropertyDescriptor(PackageDeclaration.class, "annotations", Annotation.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(PackageDeclaration.class, "name", Name.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List propertyList = new ArrayList(2); - createPropertyList(PackageDeclaration.class, propertyList); - addProperty(NAME_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(propertyList); - - propertyList = new ArrayList(4); - createPropertyList(PackageDeclaration.class, propertyList); - addProperty(JAVADOC_PROPERTY, propertyList); - addProperty(ANNOTATIONS_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The doc comment, or null if none. - * Defaults to none. - * @since 3.0 - */ - Javadoc optionalDocComment = null; - - /** - * The annotations (element type: Annotation). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * @since 3.1 - */ - private ASTNode.NodeList annotations = null; - - /** - * The package name; lazily initialized; defaults to a unspecified, - * legal Java package identifier. - */ - private Name packageName = null; - - /** - * Creates a new AST node for a package declaration owned by the - * given AST. The package declaration initially has an unspecified, - * but legal, Java identifier; and an empty list of annotations. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - PackageDeclaration(AST ast) { - super(ast); - if (ast.apiLevel >= AST.JLS3) { - this.annotations = new ASTNode.NodeList(ANNOTATIONS_PROPERTY); - } - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == JAVADOC_PROPERTY) { - if (get) { - return getJavadoc(); - } else { - setJavadoc((Javadoc) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((Name) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == ANNOTATIONS_PROPERTY) { - return annotations(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return PACKAGE_DECLARATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - PackageDeclaration result = new PackageDeclaration(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - if (this.ast.apiLevel >= AST.JLS3) { - result.setJavadoc((Javadoc) ASTNode.copySubtree(target, getJavadoc())); - result.annotations().addAll(ASTNode.copySubtrees(target, annotations())); - } - result.setName((Name) getName().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - if (this.ast.apiLevel >= AST.JLS3) { - acceptChild(visitor, getJavadoc()); - acceptChildren(visitor, this.annotations); - } - acceptChild(visitor, getName()); - } - visitor.endVisit(this); - } - - /** - * Returns the live ordered list of annotations of this - * package declaration (added in JLS3 API). - * - * @return the live list of annotations - * (element type: Annotation) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List annotations() { - // more efficient than just calling unsupportedIn2() to check - if (this.annotations == null) { - unsupportedIn2(); - } - return this.annotations; - } - - /** - * Returns the doc comment node. - * - * @return the doc comment node, or null if none - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.0 - */ - public Javadoc getJavadoc() { - // more efficient than just calling unsupportedIn2() to check - if (this.annotations == null) { - unsupportedIn2(); - } - return this.optionalDocComment; - } - - /** - * Sets or clears the doc comment node. - * - * @param docComment the doc comment node, or null if none - * @exception IllegalArgumentException if the doc comment string is invalid - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.0 - */ - public void setJavadoc(Javadoc docComment) { - // more efficient than just calling unsupportedIn2() to check - if (this.annotations == null) { - unsupportedIn2(); - } - ASTNode oldChild = this.optionalDocComment; - preReplaceChild(oldChild, docComment, JAVADOC_PROPERTY); - this.optionalDocComment = docComment; - postReplaceChild(oldChild, docComment, JAVADOC_PROPERTY); - } - - /** - * Returns the package name of this package declaration. - * - * @return the package name node - */ - public Name getName() { - if (this.packageName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.packageName == null) { - preLazyInit(); - this.packageName = new SimpleName(this.ast); - postLazyInit(this.packageName, NAME_PROPERTY); - } - } - } - return this.packageName; - } - - /** - * Sets the package name of this package declaration to the given name. - * - * @param name the new package name - * @exception IllegalArgumentException if`: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(Name name) { - if (name == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.packageName; - preReplaceChild(oldChild, name, NAME_PROPERTY); - this.packageName = name; - postReplaceChild(oldChild, name, NAME_PROPERTY); - } - - /** - * Resolves and returns the binding for the package declared in this package - * declaration. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - */ - public IPackageBinding resolveBinding() { - return this.ast.getBindingResolver().resolvePackage(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalDocComment == null ? 0 : getJavadoc().treeSize()) - + (this.annotations == null ? 0 : this.annotations.listSize()) - + (this.packageName == null ? 0 : getName().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ParameterizedType.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ParameterizedType.java deleted file mode 100644 index 11343bb..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ParameterizedType.java +++ /dev/null @@ -1,249 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Type node for a parameterized type (added in JLS3 API). - * These nodes are used for type references (as opposed to - * declarations of parameterized types.) - * 
- * ParameterizedType:
- *    Type < Type { , Type } >
- *
- * The first type may be a simple type or a qualified type; - * other kinds of types are meaningless. - * - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ParameterizedType extends Type { - /** - * This index represents the position inside a parameterized qualified type. - */ - int index; - - /** - * The "type" structural property of this node type. - */ - public static final ChildPropertyDescriptor TYPE_PROPERTY = - new ChildPropertyDescriptor(ParameterizedType.class, "type", Type.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "typeArguments" structural property of this node type. - */ - public static final ChildListPropertyDescriptor TYPE_ARGUMENTS_PROPERTY = - new ChildListPropertyDescriptor(ParameterizedType.class, "typeArguments", Type.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(ParameterizedType.class, propertyList); - addProperty(TYPE_PROPERTY, propertyList); - addProperty(TYPE_ARGUMENTS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The type node; lazily initialized; defaults to an unspecfied, but legal, - * type. - */ - private Type type = null; - - /** - * The type arguments (element type: Type). - * Defaults to an empty list. - */ - private ASTNode.NodeList typeArguments = - new ASTNode.NodeList(TYPE_ARGUMENTS_PROPERTY); - - /** - * Creates a new unparented node for a parameterized type owned by the - * given AST. By default, an unspecified, but legal, type, and no type - * arguments. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - ParameterizedType(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == TYPE_PROPERTY) { - if (get) { - return getType(); - } else { - setType((Type) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == TYPE_ARGUMENTS_PROPERTY) { - return typeArguments(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return PARAMETERIZED_TYPE; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ParameterizedType result = new ParameterizedType(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setType((Type) ((ASTNode) getType()).clone(target)); - result.typeArguments().addAll( - ASTNode.copySubtrees(target, typeArguments())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getType()); - acceptChildren(visitor, this.typeArguments); - } - visitor.endVisit(this); - } - - /** - * Returns the type of this parameterized type. - * - * @return the type of this parameterized type - */ - public Type getType() { - if (this.type == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.type == null) { - preLazyInit(); - this.type = new SimpleType(this.ast); - postLazyInit(this.type, TYPE_PROPERTY); - } - } - } - return this.type; - } - - /** - * Sets the type of this parameterized type. - * - * @param type the new type of this parameterized type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setType(Type type) { - if (type == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.type; - preReplaceChild(oldChild, type, TYPE_PROPERTY); - this.type = type; - postReplaceChild(oldChild, type, TYPE_PROPERTY); - } - - /** - * Returns the live ordered list of type arguments of this parameterized - * type. For the parameterized type to be plausible, the list should contain - * at least one element and not contain primitive types. - * - * @return the live list of type arguments - * (element type: Type) - */ - public List typeArguments() { - return this.typeArguments; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.type == null ? 0 : getType().treeSize()) - + this.typeArguments.listSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ParenthesizedExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ParenthesizedExpression.java deleted file mode 100644 index e001403..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ParenthesizedExpression.java +++ /dev/null @@ -1,200 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Parenthesized expression AST node type. - * - * 
- * ParenthesizedExpression:
- *     ( Expression )
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ParenthesizedExpression extends Expression { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(ParenthesizedExpression.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(ParenthesizedExpression.class, propertyList); - addProperty(EXPRESSION_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The expression; lazily initialized; defaults to a unspecified, but legal, - * expression. - */ - private Expression expression = null; - - /** - * Creates a new unparented parenthesized expression node owned by the given - * AST. By default, the parenthesized expression has an unspecified, but - * legal, expression. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - ParenthesizedExpression(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return PARENTHESIZED_EXPRESSION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ParenthesizedExpression result = new ParenthesizedExpression(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setExpression((Expression) getExpression().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getExpression()); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this parenthesized expression. - * - * @return the expression node - */ - public Expression getExpression() { - if (this.expression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.expression == null) { - preLazyInit(); - this.expression = new SimpleName(this.ast); - postLazyInit(this.expression, EXPRESSION_PROPERTY); - } - } - } - return this.expression; - } - - /** - * Sets the expression of this parenthesized expression. - * - * @param expression the new expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.expression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.expression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.expression == null ? 0 : getExpression().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PostfixExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PostfixExpression.java deleted file mode 100644 index de39325..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PostfixExpression.java +++ /dev/null @@ -1,330 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -/** - * Postfix expression AST node type. - * - * 
- * PostfixExpression:
- *    Expression PostfixOperator
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class PostfixExpression extends Expression { - - /** - * Postfix operators (typesafe enumeration). - * 
-	 * PostfixOperator:
-	 *    ++  INCREMENT
-	 *    --  DECREMENT
-	 *
- */ - public static class Operator { - - /** - * The token for the operator. - */ - private String token; - - /** - * Creates a new postfix operator with the given token. - *

- * Note: this constructor is private. The only instances - * ever created are the ones for the standard operators. - *

- * - * @param token the character sequence for the operator - */ - private Operator(String token) { - this.token = token; - } - - /** - * Returns the character sequence for the operator. - * - * @return the character sequence for the operator - */ - public String toString() { - return token; - } - - /** Postfix increment "++" operator. */ - public static final Operator INCREMENT = new Operator("++");//$NON-NLS-1$ - /** Postfix decrement "--" operator. */ - public static final Operator DECREMENT = new Operator("--");//$NON-NLS-1$ - - /** - * Map from token to operator (key type: String; - * value type: Operator). - */ - private static final Map CODES; - static { - CODES = new HashMap(20); - Operator[] ops = { - INCREMENT, - DECREMENT, - }; - for (int i = 0; i < ops.length; i++) { - CODES.put(ops[i].toString(), ops[i]); - } - } - - /** - * Returns the postfix operator corresponding to the given string, - * or null if none. - *

- * toOperator is the converse of toString: - * that is, Operator.toOperator(op.toString()) == op for - * all operators op. - *

- * - * @param token the character sequence for the operator - * @return the postfix operator, or null if none - */ - public static Operator toOperator(String token) { - return (Operator) CODES.get(token); - } - } - - /** - * The "operator" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor OPERATOR_PROPERTY = - new SimplePropertyDescriptor(PostfixExpression.class, "operator", PostfixExpression.Operator.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "operand" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor OPERAND_PROPERTY = - new ChildPropertyDescriptor(PostfixExpression.class, "operand", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(PostfixExpression.class, propertyList); - addProperty(OPERAND_PROPERTY, propertyList); - addProperty(OPERATOR_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The operator; defaults to an unspecified postfix operator. - */ - private PostfixExpression.Operator operator = - PostfixExpression.Operator.INCREMENT; - - /** - * The operand; lazily initialized; defaults to an unspecified, - * but legal, simple name. - */ - private Expression operand = null; - - /** - * Creates a new AST node for an postfix expression owned by the given - * AST. By default, the node has unspecified (but legal) operator and - * operand. - * - * @param ast the AST that is to own this node - */ - PostfixExpression(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == OPERATOR_PROPERTY) { - if (get) { - return getOperator(); - } else { - setOperator((Operator) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == OPERAND_PROPERTY) { - if (get) { - return getOperand(); - } else { - setOperand((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return POSTFIX_EXPRESSION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - PostfixExpression result = new PostfixExpression(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setOperator(getOperator()); - result.setOperand((Expression) getOperand().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getOperand()); - } - visitor.endVisit(this); - } - - /** - * Returns the operator of this postfix expression. - * - * @return the operator - */ - public PostfixExpression.Operator getOperator() { - return this.operator; - } - - /** - * Sets the operator of this postfix expression. - * - * @param operator the operator - * @exception IllegalArgumentException if the argument is incorrect - */ - public void setOperator(PostfixExpression.Operator operator) { - if (operator == null) { - throw new IllegalArgumentException(); - } - preValueChange(OPERATOR_PROPERTY); - this.operator = operator; - postValueChange(OPERATOR_PROPERTY); - } - - /** - * Returns the operand of this postfix expression. - * - * @return the operand expression node - */ - public Expression getOperand() { - if (this.operand == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.operand == null) { - preLazyInit(); - this.operand= new SimpleName(this.ast); - postLazyInit(this.operand, OPERAND_PROPERTY); - } - } - } - return this.operand; - } - - /** - * Sets the operand of this postfix expression. - * - * @param expression the operand expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setOperand(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.operand; - preReplaceChild(oldChild, expression, OPERAND_PROPERTY); - this.operand = expression; - postReplaceChild(oldChild, expression, OPERAND_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Operator as free - return BASE_NODE_SIZE + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.operand == null ? 0 : getOperand().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PrefixExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PrefixExpression.java deleted file mode 100644 index 74bf961..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PrefixExpression.java +++ /dev/null @@ -1,348 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -/** - * Prefix expression AST node type. - * - * 
- * PrefixExpression:
- *    PrefixOperator Expression 
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class PrefixExpression extends Expression { - - /** - * Prefix operators (typesafe enumeration). - * 
-	 * PrefixOperator:
-	 *    ++  INCREMENT
-	 *    --  DECREMENT
-	 *    +  PLUS
-	 *    -  MINUS
-	 *    ~  COMPLEMENT
-	 *    !  NOT
-	 *
- */ - public static class Operator { - - /** - * The token for the operator. - */ - private String token; - - /** - * Creates a new prefix operator with the given token. - *

- * Note: this constructor is private. The only instances - * ever created are the ones for the standard operators. - *

- * - * @param token the character sequence for the operator - */ - private Operator(String token) { - this.token = token; - } - - /** - * Returns the character sequence for the operator. - * - * @return the character sequence for the operator - */ - public String toString() { - return token; - } - - /** Prefix increment "++" operator. */ - public static final Operator INCREMENT = new Operator("++");//$NON-NLS-1$ - /** Prefix decrement "--" operator. */ - public static final Operator DECREMENT = new Operator("--");//$NON-NLS-1$ - /** Unary plus "+" operator. */ - public static final Operator PLUS = new Operator("+");//$NON-NLS-1$ - /** Unary minus "-" operator. */ - public static final Operator MINUS = new Operator("-");//$NON-NLS-1$ - /** Bitwise complement "~" operator. */ - public static final Operator COMPLEMENT = new Operator("~");//$NON-NLS-1$ - /** Logical complement "!" operator. */ - public static final Operator NOT = new Operator("!");//$NON-NLS-1$ - - /** - * Map from token to operator (key type: String; - * value type: Operator). - */ - private static final Map CODES; - static { - CODES = new HashMap(20); - Operator[] ops = { - INCREMENT, - DECREMENT, - PLUS, - MINUS, - COMPLEMENT, - NOT, - }; - for (int i = 0; i < ops.length; i++) { - CODES.put(ops[i].toString(), ops[i]); - } - } - - /** - * Returns the prefix operator corresponding to the given string, - * or null if none. - *

- * toOperator is the converse of toString: - * that is, Operator.toOperator(op.toString()) == op for - * all operators op. - *

- * - * @param token the character sequence for the operator - * @return the prefix operator, or null if none - */ - public static Operator toOperator(String token) { - return (Operator) CODES.get(token); - } - } - - /** - * The "operator" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor OPERATOR_PROPERTY = - new SimplePropertyDescriptor(PrefixExpression.class, "operator", PrefixExpression.Operator.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "operand" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor OPERAND_PROPERTY = - new ChildPropertyDescriptor(PrefixExpression.class, "operand", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(PrefixExpression.class, propertyList); - addProperty(OPERATOR_PROPERTY, propertyList); - addProperty(OPERAND_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The operator; defaults to an unspecified prefix operator. - */ - private PrefixExpression.Operator operator = - PrefixExpression.Operator.PLUS; - - /** - * The operand; lazily initialized; defaults to an unspecified, - * but legal, simple name. - */ - private Expression operand = null; - - /** - * Creates a new AST node for an prefix expression owned by the given - * AST. By default, the node has unspecified (but legal) operator and - * operand. - * - * @param ast the AST that is to own this node - */ - PrefixExpression(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == OPERATOR_PROPERTY) { - if (get) { - return getOperator(); - } else { - setOperator((Operator) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == OPERAND_PROPERTY) { - if (get) { - return getOperand(); - } else { - setOperand((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return PREFIX_EXPRESSION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - PrefixExpression result = new PrefixExpression(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setOperator(getOperator()); - result.setOperand((Expression) getOperand().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getOperand()); - } - visitor.endVisit(this); - } - - /** - * Returns the operator of this prefix expression. - * - * @return the operator - */ - public PrefixExpression.Operator getOperator() { - return this.operator; - } - - /** - * Sets the operator of this prefix expression. - * - * @param operator the operator - * @exception IllegalArgumentException if the argument is incorrect - */ - public void setOperator(PrefixExpression.Operator operator) { - if (operator == null) { - throw new IllegalArgumentException(); - } - preValueChange(OPERATOR_PROPERTY); - this.operator = operator; - postValueChange(OPERATOR_PROPERTY); - } - - /** - * Returns the operand of this prefix expression. - * - * @return the operand expression node - */ - public Expression getOperand() { - if (this.operand == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.operand == null) { - preLazyInit(); - this.operand= new SimpleName(this.ast); - postLazyInit(this.operand, OPERAND_PROPERTY); - } - } - } - return this.operand; - } - - /** - * Sets the operand of this prefix expression. - * - * @param expression the operand expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setOperand(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.operand; - preReplaceChild(oldChild, expression, OPERAND_PROPERTY); - this.operand = expression; - postReplaceChild(oldChild, expression, OPERAND_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Operator as free - return BASE_NODE_SIZE + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.operand == null ? 0 : getOperand().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PrimitiveType.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PrimitiveType.java deleted file mode 100644 index 00b80e8..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/PrimitiveType.java +++ /dev/null @@ -1,302 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -/** - * Primitive type nodes. - * 
- * PrimitiveType:
- *    byte
- *    short
- *    char
- *    int
- *    long
- *    float
- *    double
- *    boolean
- *    void
- *
- *

- * Note that due to the fact that AST nodes belong to a specific AST and - * have a specific parent, there needs to multiple instances of these - * nodes. - *

- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class PrimitiveType extends Type { - - /** - * Primitive type codes (typesafe enumeration). - * 
-	 *    byte 	BYTE
-	 *    short 	SHORT
-	 *    char 	CHAR
-	 *    int  	INT
-	 *    long  	LONG
-	 *    float  	FLOAT
-	 *    double 	DOUBLE
-	 *    boolean	BOOLEAN
-	 *    void  	VOID
-	 *
- */ - public static class Code { - - /** - * The name of the type. - */ - private String name; - - /** - * Creates a new primitive type code with the given name. - *

- * Note: this constructor is package-private. The only instances - * ever created are the ones for the standard primitive types. - *

- * - * @param name the standard name of the primitive type - */ - Code(String name) { - this.name = name; - } - - /** - * Returns the standard name of the primitive type. - * - * @return the standard name of the primitive type - */ - public String toString() { - return name; - } - } - - /** Type code for the primitive type "int". */ - public static final Code INT = new Code("int");//$NON-NLS-1$ - /** Type code for the primitive type "char". */ - public static final Code CHAR = new Code("char");//$NON-NLS-1$ - /** Type code for the primitive type "boolean". */ - public static final Code BOOLEAN = new Code("boolean");//$NON-NLS-1$ - /** Type code for the primitive type "short". */ - public static final Code SHORT = new Code("short");//$NON-NLS-1$ - /** Type code for the primitive type "long". */ - public static final Code LONG = new Code("long");//$NON-NLS-1$ - /** Type code for the primitive type "float". */ - public static final Code FLOAT = new Code("float");//$NON-NLS-1$ - /** Type code for the primitive type "double". */ - public static final Code DOUBLE = new Code("double");//$NON-NLS-1$ - /** Type code for the primitive type "byte". */ - public static final Code BYTE = new Code("byte");//$NON-NLS-1$ - - /** Type code for the primitive type "void". Note that "void" is - * special in that its only legitimate uses are as a method return - * type and as a type literal. - */ - public static final Code VOID = new Code("void");//$NON-NLS-1$ - - /** - * The primitive type code; one of the PrimitiveType constants; default - * is int. - */ - private PrimitiveType.Code typeCode = INT; - - /** - * Map from token to primitive type code (key type: String; - * value type: PrimitiveType.Code). - */ - private static final Map CODES; - static { - CODES = new HashMap(20); - Code[] ops = { - INT, - BYTE, - CHAR, - BOOLEAN, - SHORT, - LONG, - FLOAT, - DOUBLE, - VOID, - }; - for (int i = 0; i < ops.length; i++) { - CODES.put(ops[i].toString(), ops[i]); - } - } - - /** - * Returns the primitive type code corresponding to the given string, - * or null if none. - *

- * toCode is the converse of toString: - * that is, - * PrimitiveType.Code.toCode(code.toString()) == code - * for all type code code. - *

- * - * @param token the standard name of the primitive type - * @return the primitive type code, or null if none - */ - public static PrimitiveType.Code toCode(String token) { - return (PrimitiveType.Code) CODES.get(token); - } - - /** - * The "primitiveTypeCode" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor PRIMITIVE_TYPE_CODE_PROPERTY = - new SimplePropertyDescriptor(PrimitiveType.class, "primitiveTypeCode", PrimitiveType.Code.class, MANDATORY); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(PrimitiveType.class, propertyList); - addProperty(PRIMITIVE_TYPE_CODE_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * Creates a new unparented node for a primitive type owned by the given - * AST. By default, the node has type "int". - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - PrimitiveType(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == PRIMITIVE_TYPE_CODE_PROPERTY) { - if (get) { - return getPrimitiveTypeCode(); - } else { - setPrimitiveTypeCode((Code) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return PRIMITIVE_TYPE; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - PrimitiveType result = new PrimitiveType(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setPrimitiveTypeCode(getPrimitiveTypeCode()); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - visitor.visit(this); - visitor.endVisit(this); - } - - /** - * Returns the primitive type code. - * - * @return one of the primitive type code constants declared in this - * class - */ - public PrimitiveType.Code getPrimitiveTypeCode() { - return this.typeCode; - } - - /** - * Sets the primitive type code. - * - * @param typeCode one of the primitive type code constants declared in - * this class - * @exception IllegalArgumentException if the argument is incorrect - */ - public void setPrimitiveTypeCode(PrimitiveType.Code typeCode) { - if (typeCode == null) { - throw new IllegalArgumentException(); - } - preValueChange(PRIMITIVE_TYPE_CODE_PROPERTY); - this.typeCode = typeCode; - postValueChange(PRIMITIVE_TYPE_CODE_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/QualifiedName.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/QualifiedName.java deleted file mode 100644 index e5b29b0..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/QualifiedName.java +++ /dev/null @@ -1,281 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - - -/** - * AST node for a qualified name. A qualified name is defined recursively - * as a simple name preceded by a name, which qualifies it. Expressing it this - * way means that the qualifier and the simple name get their own AST nodes. - * 
- * QualifiedName:
- *    Name . SimpleName
- *
- *

- * See FieldAccess for guidelines on handling other expressions - * that resemble qualified names. - *

- * - * @see FieldAccess - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class QualifiedName extends Name { - - /** - * The "qualifier" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor QUALIFIER_PROPERTY = - new ChildPropertyDescriptor(QualifiedName.class, "qualifier", Name.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(QualifiedName.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(QualifiedName.class, propertyList); - addProperty(QUALIFIER_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The identifier; lazily initialized; defaults to a unspecified, legal - * Java identifier. - */ - private Name qualifier = null; - - /** - * The name being qualified; lazily initialized; defaults to a unspecified, - * legal Java identifier. - */ - private SimpleName name = null; - - /** - * Creates a new AST node for a qualified name owned by the given AST. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - QualifiedName(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == QUALIFIER_PROPERTY) { - if (get) { - return getQualifier(); - } else { - setQualifier((Name) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return QUALIFIED_NAME; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - QualifiedName result = new QualifiedName(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setQualifier((Name) getQualifier().clone(target)); - result.setName((SimpleName) getName().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getQualifier()); - acceptChild(visitor, getName()); - } - visitor.endVisit(this); - } - - /** - * Returns the qualifier part of this qualified name. - * - * @return the qualifier part of this qualified name - */ - public Name getQualifier() { - if (this.qualifier == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.qualifier == null) { - preLazyInit(); - this.qualifier = new SimpleName(this.ast); - postLazyInit(this.qualifier, QUALIFIER_PROPERTY); - } - } - } - return this.qualifier; - } - - /** - * Sets the qualifier of this qualified name to the given name. - * - * @param qualifier the qualifier of this qualified name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setQualifier(Name qualifier) { - if (qualifier == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.qualifier; - preReplaceChild(oldChild, qualifier, QUALIFIER_PROPERTY); - this.qualifier = qualifier; - postReplaceChild(oldChild, qualifier, QUALIFIER_PROPERTY); - } - - /** - * Returns the name part of this qualified name. - * - * @return the name being qualified - */ - public SimpleName getName() { - if (this.name == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.name == null) { - preLazyInit(); - this.name = new SimpleName(this.ast); - postLazyInit(this.name, NAME_PROPERTY); - } - } - } - return this.name; - } - - /** - * Sets the name part of this qualified name to the given simple name. - * - * @param name the identifier of this qualified name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName name) { - if (name == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.name; - preReplaceChild(oldChild, name, NAME_PROPERTY); - this.name = name; - postReplaceChild(oldChild, name, NAME_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on Name. - */ - void appendName(StringBuffer buffer) { - getQualifier().appendName(buffer); - buffer.append('.'); - getName().appendName(buffer); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NAME_NODE_SIZE + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.name == null ? 0 : getName().treeSize()) - + (this.qualifier == null ? 0 : getQualifier().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/QualifiedType.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/QualifiedType.java deleted file mode 100644 index 1c5857b..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/QualifiedType.java +++ /dev/null @@ -1,285 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Type node for a qualified type (added in JLS3 API). - * 
- * QualifiedType:
- *    Type . SimpleName
- *
- *

- * Not all node arragements will represent legal Java constructs. In particular, - * it is nonsense if the type is an array type or primitive type. The normal use - * is when the type is a simple or parameterized type. - *

- *

- * A type like "A.B" can be represented either of two ways: - *

    - *
  1. - * QualifiedType(SimpleType(SimpleName("A")),SimpleName("B")) - *
    2. - *
  2. - * SimpleType(QualifiedName(SimpleName("A"),SimpleName("B"))) - *
    3. - *
- * The first form is preferred when "A" is known to be a type. However, a - * parser cannot always determine this. Clients should be prepared to handle - * either rather than make assumptions. (Note also that the first form - * became possible as of JLS3; only the second form existed in JLS2 API.) - *

- * - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class QualifiedType extends Type { - /** - * This index represents the position inside a parameterized qualified type. - */ - int index; - - /** - * The "qualifier" structural property of this node type. - */ - public static final ChildPropertyDescriptor QUALIFIER_PROPERTY = - new ChildPropertyDescriptor(QualifiedType.class, "qualifier", Type.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(QualifiedType.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(QualifiedType.class, propertyList); - addProperty(QUALIFIER_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The type node; lazily initialized; defaults to a type with - * an unspecfied, but legal, simple name. - */ - private Type qualifier = null; - - /** - * The name being qualified; lazily initialized; defaults to a unspecified, - * legal Java identifier. - */ - private SimpleName name = null; - - /** - * Creates a new unparented node for a qualified type owned by the - * given AST. By default, an unspecified, but legal, qualifier and name. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - QualifiedType(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == QUALIFIER_PROPERTY) { - if (get) { - return getQualifier(); - } else { - setQualifier((Type) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return QUALIFIED_TYPE; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - QualifiedType result = new QualifiedType(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setQualifier((Type) ((ASTNode) getQualifier()).clone(target)); - result.setName((SimpleName) ((ASTNode) getName()).clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getQualifier()); - acceptChild(visitor, getName()); - } - visitor.endVisit(this); - } - - /** - * Returns the qualifier of this qualified type. - * - * @return the qualifier of this qualified type - */ - public Type getQualifier() { - if (this.qualifier == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.qualifier == null) { - preLazyInit(); - this.qualifier = new SimpleType(this.ast); - postLazyInit(this.qualifier, QUALIFIER_PROPERTY); - } - } - } - return this.qualifier; - } - - /** - * Sets the qualifier of this qualified type to the given type. - * - * @param type the new qualifier of this qualified type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setQualifier(Type type) { - if (type == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.qualifier; - preReplaceChild(oldChild, type, QUALIFIER_PROPERTY); - this.qualifier = type; - postReplaceChild(oldChild, type, QUALIFIER_PROPERTY); - } - - /** - * Returns the name part of this qualified type. - * - * @return the name being qualified - */ - public SimpleName getName() { - if (this.name == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.name == null) { - preLazyInit(); - this.name = new SimpleName(this.ast); - postLazyInit(this.name, NAME_PROPERTY); - } - } - } - return this.name; - } - - /** - * Sets the name part of this qualified type to the given simple name. - * - * @param name the identifier of this qualified name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName name) { - if (name == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.name; - preReplaceChild(oldChild, name, NAME_PROPERTY); - this.name = name; - postReplaceChild(oldChild, name, NAME_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.qualifier == null ? 0 : getQualifier().treeSize()) - + (this.name == null ? 0 : getName().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/RecoveredTypeBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/RecoveredTypeBinding.java deleted file mode 100644 index 1cccc7f..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/RecoveredTypeBinding.java +++ /dev/null @@ -1,690 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.List; - -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.internal.compiler.lookup.ArrayBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.Binding; -import net.sourceforge.phpdt.internal.compiler.lookup.CompilationUnitScope; -import net.sourceforge.phpdt.internal.compiler.lookup.ReferenceBinding; -import net.sourceforge.phpdt.internal.compiler.util.SuffixConstants; -import net.sourceforge.phpdt.internal.compiler.util.Util; -import net.sourceforge.phpdt.internal.core.PackageFragment; - -/** - * This class represents the recovered binding for a type - */ -class RecoveredTypeBinding implements ITypeBinding { - - private VariableDeclaration variableDeclaration; - private Type currentType; - private BindingResolver resolver; - private int dimensions; - private RecoveredTypeBinding innerTypeBinding; - private ITypeBinding[] typeArguments; - private net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding binding; - - RecoveredTypeBinding(BindingResolver resolver, VariableDeclaration variableDeclaration) { - this.variableDeclaration = variableDeclaration; - this.resolver = resolver; - this.currentType = getType(); - this.dimensions = variableDeclaration.getExtraDimensions(); - if (this.currentType.isArrayType()) { - this.dimensions += ((ArrayType) this.currentType).getDimensions(); - } - } - - RecoveredTypeBinding(BindingResolver resolver, net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding typeBinding) { - this.resolver = resolver; - this.dimensions = typeBinding.dimensions(); - this.binding = typeBinding; - } - - RecoveredTypeBinding(BindingResolver resolver, Type type) { - this.currentType = type; - this.resolver = resolver; - this.dimensions = 0; - if (type.isArrayType()) { - this.dimensions += ((ArrayType) type).getDimensions(); - } - } - - RecoveredTypeBinding(BindingResolver resolver, RecoveredTypeBinding typeBinding, int dimensions) { - this.innerTypeBinding = typeBinding; - this.dimensions = typeBinding.getDimensions() + dimensions; - this.resolver = resolver; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#createArrayType(int) - */ - public ITypeBinding createArrayType(int dims) { - return this.resolver.getTypeBinding(this, dims); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getBinaryName() - */ - public String getBinaryName() { - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getBound() - */ - public ITypeBinding getBound() { - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getComponentType() - */ - public ITypeBinding getComponentType() { - if (this.dimensions == 0) return null; - return this.resolver.getTypeBinding(this, -1); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getDeclaredFields() - */ - public IVariableBinding[] getDeclaredFields() { - return TypeBinding.NO_VARIABLE_BINDINGS; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getDeclaredMethods() - */ - public IMethodBinding[] getDeclaredMethods() { - return TypeBinding.NO_METHOD_BINDINGS; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getDeclaredModifiers() - */ - public int getDeclaredModifiers() { - return 0; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getDeclaredTypes() - */ - public ITypeBinding[] getDeclaredTypes() { - return TypeBinding.NO_TYPE_BINDINGS; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getDeclaringClass() - */ - public ITypeBinding getDeclaringClass() { - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getDeclaringMethod() - */ - public IMethodBinding getDeclaringMethod() { - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getDimensions() - */ - public int getDimensions() { - return this.dimensions; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getElementType() - */ - public ITypeBinding getElementType() { - if (this.binding != null) { - if (this.binding.isArrayType()) { - ArrayBinding arrayBinding = (ArrayBinding) this.binding; - return new RecoveredTypeBinding(this.resolver, arrayBinding.leafComponentType); - } else { - return new RecoveredTypeBinding(this.resolver, this.binding); - } - } - if (this.innerTypeBinding != null) { - return this.innerTypeBinding.getElementType(); - } - if (this.currentType!= null && this.currentType.isArrayType()) { - return this.resolver.getTypeBinding(((ArrayType) this.currentType).getElementType()); - } - if (this.variableDeclaration != null && this.variableDeclaration.getExtraDimensions() != 0) { - return this.resolver.getTypeBinding(getType()); - } - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getErasure() - */ - public ITypeBinding getErasure() { - return this; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getInterfaces() - */ - public ITypeBinding[] getInterfaces() { - return TypeBinding.NO_TYPE_BINDINGS; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getModifiers() - */ - public int getModifiers() { - return Modifier.NONE; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getName() - */ - public String getName() { - char[] brackets = new char[this.dimensions * 2]; - for (int i = this.dimensions * 2 - 1; i >= 0; i -= 2) { - brackets[i] = ']'; - brackets[i - 1] = '['; - } - StringBuffer buffer = new StringBuffer(this.getInternalName()); - buffer.append(brackets); - return String.valueOf(buffer); - } - - private String getInternalName() { - if (this.innerTypeBinding != null) { - return this.innerTypeBinding.getInternalName(); - } - ReferenceBinding referenceBinding = getReferenceBinding(); - if (referenceBinding != null) { - return new String(referenceBinding.compoundName[referenceBinding.compoundName.length - 1]); - } - return this.getTypeNameFrom(getType()); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getPackage() - */ - public IPackageBinding getPackage() { - if (this.binding != null) { - switch (this.binding.kind()) { - case Binding.BASE_TYPE : - case Binding.ARRAY_TYPE : - case Binding.TYPE_PARAMETER : // includes capture scenario - case Binding.WILDCARD_TYPE : - case Binding.INTERSECTION_TYPE: - return null; - } - IPackageBinding packageBinding = this.resolver.getPackageBinding(this.binding.getPackage()); - if (packageBinding != null) return packageBinding; - } - if (this.innerTypeBinding != null && this.dimensions > 0) { - return null; - } - CompilationUnitScope scope = this.resolver.scope(); - if (scope != null) { - return this.resolver.getPackageBinding(scope.getCurrentPackage()); - } - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getQualifiedName() - */ - public String getQualifiedName() { - ReferenceBinding referenceBinding = getReferenceBinding(); - if (referenceBinding != null) { - StringBuffer buffer = new StringBuffer(); - char[] brackets = new char[this.dimensions * 2]; - for (int i = this.dimensions * 2 - 1; i >= 0; i -= 2) { - brackets[i] = ']'; - brackets[i - 1] = '['; - } - buffer.append(CharOperation.toString(referenceBinding.compoundName)); - buffer.append(brackets); - return String.valueOf(buffer); - } else { - return getName(); - } - } - - private ReferenceBinding getReferenceBinding() { - if (this.binding != null) { - if (this.binding.isArrayType()) { - ArrayBinding arrayBinding = (ArrayBinding) this.binding; - if (arrayBinding.leafComponentType instanceof ReferenceBinding) { - return (ReferenceBinding) arrayBinding.leafComponentType; - } - } else if (this.binding instanceof ReferenceBinding) { - return (ReferenceBinding) this.binding; - } - } else if (this.innerTypeBinding != null) { - return this.innerTypeBinding.getReferenceBinding(); - } - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getSuperclass() - */ - public ITypeBinding getSuperclass() { - if (getQualifiedName().equals("java.lang.Object")) { //$NON-NLS-1$ - return null; - } - return this.resolver.resolveWellKnownType("java.lang.Object"); //$NON-NLS-1$ - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getTypeArguments() - */ - public ITypeBinding[] getTypeArguments() { - if (this.binding != null) { - return this.typeArguments = TypeBinding.NO_TYPE_BINDINGS; - } - if (this.typeArguments != null) { - return typeArguments; - } - - if (this.innerTypeBinding != null) { - return this.innerTypeBinding.getTypeArguments(); - } - - if (this.currentType.isParameterizedType()) { - ParameterizedType parameterizedType = (ParameterizedType) this.currentType; - List typeArgumentsList = parameterizedType.typeArguments(); - int size = typeArgumentsList.size(); - ITypeBinding[] temp = new ITypeBinding[size]; - for (int i = 0; i < size; i++) { - ITypeBinding currentTypeBinding = ((Type) typeArgumentsList.get(i)).resolveBinding(); - if (currentTypeBinding == null) { - return this.typeArguments = TypeBinding.NO_TYPE_BINDINGS; - } - temp[i] = currentTypeBinding; - } - return this.typeArguments = temp; - } - return this.typeArguments = TypeBinding.NO_TYPE_BINDINGS; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getTypeBounds() - */ - public ITypeBinding[] getTypeBounds() { - return TypeBinding.NO_TYPE_BINDINGS; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getTypeDeclaration() - */ - public ITypeBinding getTypeDeclaration() { - return this; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getTypeParameters() - */ - public ITypeBinding[] getTypeParameters() { - return TypeBinding.NO_TYPE_BINDINGS; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getWildcard() - */ - public ITypeBinding getWildcard() { - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isAnnotation() - */ - public boolean isAnnotation() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isAnonymous() - */ - public boolean isAnonymous() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isArray() - */ - public boolean isArray() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isAssignmentCompatible(org.eclipse.jdt.core.dom.ITypeBinding) - */ - public boolean isAssignmentCompatible(ITypeBinding typeBinding) { - if ("java.lang.Object".equals(typeBinding.getQualifiedName())) { //$NON-NLS-1$ - return true; - } - // since recovered binding are not unique isEqualTo is required - return this.isEqualTo(typeBinding); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isCapture() - */ - public boolean isCapture() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isCastCompatible(org.eclipse.jdt.core.dom.ITypeBinding) - */ - public boolean isCastCompatible(ITypeBinding typeBinding) { - if ("java.lang.Object".equals(typeBinding.getQualifiedName())) { //$NON-NLS-1$ - return true; - } - // since recovered binding are not unique isEqualTo is required - return this.isEqualTo(typeBinding); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isClass() - */ - public boolean isClass() { - return true; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isEnum() - */ - public boolean isEnum() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isFromSource() - */ - public boolean isFromSource() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isGenericType() - */ - public boolean isGenericType() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isInterface() - */ - public boolean isInterface() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isLocal() - */ - public boolean isLocal() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isMember() - */ - public boolean isMember() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isNested() - */ - public boolean isNested() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isNullType() - */ - public boolean isNullType() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isParameterizedType() - */ - public boolean isParameterizedType() { - if (this.innerTypeBinding != null) { - return this.innerTypeBinding.isParameterizedType(); - } - if (this.currentType != null) { - return this.currentType.isParameterizedType(); - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isPrimitive() - */ - public boolean isPrimitive() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isRawType() - */ - public boolean isRawType() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isSubTypeCompatible(org.eclipse.jdt.core.dom.ITypeBinding) - */ - public boolean isSubTypeCompatible(ITypeBinding typeBinding) { - if ("java.lang.Object".equals(typeBinding.getQualifiedName())) { //$NON-NLS-1$ - return true; - } - // since recovered binding are not unique isEqualTo is required - return this.isEqualTo(typeBinding); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isTopLevel() - */ - public boolean isTopLevel() { - return true; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isTypeVariable() - */ - public boolean isTypeVariable() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isUpperbound() - */ - public boolean isUpperbound() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isWildcardType() - */ - public boolean isWildcardType() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.IBinding#getAnnotations() - */ - public IAnnotationBinding[] getAnnotations() { - return AnnotationBinding.NoAnnotations; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.IBinding#getJavaElement() - */ - public IJavaElement getJavaElement() { - IPackageBinding packageBinding = getPackage(); - if (packageBinding != null) { - final IJavaElement javaElement = packageBinding.getJavaElement(); - if (javaElement != null && javaElement.getElementType() == IJavaElement.PACKAGE_FRAGMENT) { - // best effort: we don't know if the recovered binding is a binary or source binding, so go with a compilation unit - return ((PackageFragment) javaElement).getCompilationUnit(getInternalName() + SuffixConstants.SUFFIX_STRING_java); - } - } - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.IBinding#getKey() - */ - public String getKey() { - StringBuffer buffer = new StringBuffer(); - buffer.append("Recovered#"); //$NON-NLS-1$ - if (this.innerTypeBinding != null) { - buffer.append("innerTypeBinding") //$NON-NLS-1$ - .append(this.innerTypeBinding.getKey()); - } else if (this.currentType != null) { - buffer.append("currentType") //$NON-NLS-1$ - .append(this.currentType.toString()); - } else if (this.binding != null) { - buffer.append("typeBinding") //$NON-NLS-1$ - .append(this.binding.computeUniqueKey()); - } else if (variableDeclaration != null) { - buffer - .append("variableDeclaration") //$NON-NLS-1$ - .append(this.variableDeclaration.getClass()) - .append(this.variableDeclaration.getName().getIdentifier()) - .append(this.variableDeclaration.getExtraDimensions()); - } - buffer.append(this.getDimensions()); - if (this.typeArguments != null) { - buffer.append('<'); - for (int i = 0, max = this.typeArguments.length; i < max; i++) { - if (i != 0) { - buffer.append(','); - } - buffer.append(this.typeArguments[i].getKey()); - } - buffer.append('>'); - } - return String.valueOf(buffer); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.IBinding#getKind() - */ - public int getKind() { - return IBinding.TYPE; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.IBinding#isDeprecated() - */ - public boolean isDeprecated() { - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.IBinding#isEqualTo(org.eclipse.jdt.core.dom.IBinding) - */ - public boolean isEqualTo(IBinding other) { - if (!other.isRecovered() || other.getKind() != IBinding.TYPE) return false; - return this.getKey().equals(other.getKey()); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.IBinding#isRecovered() - */ - public boolean isRecovered() { - return true; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.IBinding#isSynthetic() - */ - public boolean isSynthetic() { - return false; - } - - private String getTypeNameFrom(Type type) { - if (type == null) return Util.EMPTY_STRING; - switch(type.getNodeType0()) { - case ASTNode.ARRAY_TYPE : - ArrayType arrayType = (ArrayType) type; - type = arrayType.getElementType(); - return getTypeNameFrom(type); - case ASTNode.PARAMETERIZED_TYPE : - ParameterizedType parameterizedType = (ParameterizedType) type; - StringBuffer buffer = new StringBuffer(getTypeNameFrom(parameterizedType.getType())); - ITypeBinding[] tArguments = getTypeArguments(); - final int typeArgumentsLength = tArguments.length; - if (typeArgumentsLength != 0) { - buffer.append('<'); - for (int i = 0; i < typeArgumentsLength; i++) { - if (i > 0) { - buffer.append(','); - } - buffer.append(tArguments[i].getName()); - } - buffer.append('>'); - } - return String.valueOf(buffer); - case ASTNode.PRIMITIVE_TYPE : - PrimitiveType primitiveType = (PrimitiveType) type; - return primitiveType.getPrimitiveTypeCode().toString(); - case ASTNode.QUALIFIED_TYPE : - QualifiedType qualifiedType = (QualifiedType) type; - return qualifiedType.getName().getIdentifier(); - case ASTNode.SIMPLE_TYPE : - SimpleType simpleType = (SimpleType) type; - Name name = simpleType.getName(); - if (name.isQualifiedName()) { - QualifiedName qualifiedName = (QualifiedName) name; - return qualifiedName.getName().getIdentifier(); - } - return ((SimpleName) name).getIdentifier(); - } - return Util.EMPTY_STRING; - } - - private Type getType() { - if (this.currentType != null) { - return this.currentType; - } - if (this.variableDeclaration == null) return null; - switch(this.variableDeclaration.getNodeType()) { - case ASTNode.SINGLE_VARIABLE_DECLARATION : - SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) this.variableDeclaration; - return singleVariableDeclaration.getType(); - default : - // this is a variable declaration fragment - ASTNode parent = this.variableDeclaration.getParent(); - switch(parent.getNodeType()) { - case ASTNode.VARIABLE_DECLARATION_EXPRESSION : - VariableDeclarationExpression variableDeclarationExpression = (VariableDeclarationExpression) parent; - return variableDeclarationExpression.getType(); - case ASTNode.VARIABLE_DECLARATION_STATEMENT : - VariableDeclarationStatement statement = (VariableDeclarationStatement) parent; - return statement.getType(); - case ASTNode.FIELD_DECLARATION : - FieldDeclaration fieldDeclaration = (FieldDeclaration) parent; - return fieldDeclaration.getType(); - } - } - return null; // should not happen - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/RecoveredVariableBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/RecoveredVariableBinding.java deleted file mode 100644 index 242bd11..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/RecoveredVariableBinding.java +++ /dev/null @@ -1,128 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.core.IJavaElement; - -/** - * This class represents the recovered binding for a variable - */ -class RecoveredVariableBinding implements IVariableBinding { - - private VariableDeclaration variableDeclaration; - private BindingResolver resolver; - - RecoveredVariableBinding(BindingResolver resolver, VariableDeclaration variableDeclaration) { - this.resolver = resolver; - this.variableDeclaration = variableDeclaration; - } - public Object getConstantValue() { - return null; - } - - public ITypeBinding getDeclaringClass() { - ASTNode parent = this.variableDeclaration.getParent(); - while (parent != null && parent.getNodeType() != ASTNode.TYPE_DECLARATION) { - parent = parent.getParent(); - } - if (parent != null) { - return ((TypeDeclaration) parent).resolveBinding(); - } - return null; - } - - public IMethodBinding getDeclaringMethod() { - ASTNode parent = this.variableDeclaration.getParent(); - while (parent != null && parent.getNodeType() != ASTNode.METHOD_DECLARATION) { - parent = parent.getParent(); - } - if (parent != null) { - return ((MethodDeclaration) parent).resolveBinding(); - } - return null; - } - - public String getName() { - return this.variableDeclaration.getName().getIdentifier(); - } - - public ITypeBinding getType() { - return this.resolver.getTypeBinding(this.variableDeclaration); - } - - public IVariableBinding getVariableDeclaration() { - return this; - } - - public int getVariableId() { - return 0; - } - - public boolean isEnumConstant() { - return false; - } - - public boolean isField() { - return this.variableDeclaration.getParent() instanceof FieldDeclaration; - } - - public boolean isParameter() { - return this.variableDeclaration instanceof SingleVariableDeclaration; - } - - public IAnnotationBinding[] getAnnotations() { - return AnnotationBinding.NoAnnotations; - } - - public IJavaElement getJavaElement() { - return null; - } - - public String getKey() { - StringBuffer buffer = new StringBuffer(); - buffer.append("Recovered#"); //$NON-NLS-1$ - if (variableDeclaration != null) { - buffer - .append("variableDeclaration") //$NON-NLS-1$ - .append(this.variableDeclaration.getClass()) - .append(this.variableDeclaration.getName().getIdentifier()) - .append(this.variableDeclaration.getExtraDimensions()); - } - return String.valueOf(buffer); - } - - public int getKind() { - return IBinding.VARIABLE; - } - - public int getModifiers() { - return 0; - } - - public boolean isDeprecated() { - return false; - } - - public boolean isEqualTo(IBinding binding) { - if (binding.isRecovered() && binding.getKind() == IBinding.VARIABLE) { - return this.getKey().equals(binding.getKey()); - } - return false; - } - - public boolean isRecovered() { - return true; - } - - public boolean isSynthetic() { - return false; - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ReturnStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ReturnStatement.java deleted file mode 100644 index ebaa825..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ReturnStatement.java +++ /dev/null @@ -1,186 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Return statement AST node type. - * - * 
- * ReturnStatement:
- *    return [ Expression ] ;
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ReturnStatement extends Statement { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(ReturnStatement.class, "expression", Expression.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(ReturnStatement.class, propertyList); - addProperty(EXPRESSION_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The expression; null for none; defaults to none. - */ - private Expression optionalExpression = null; - - /** - * Creates a new AST node for a return statement owned by the - * given AST. By default, the statement has no expression. - * - * @param ast the AST that is to own this node - */ - ReturnStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return RETURN_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ReturnStatement result = new ReturnStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setExpression( - (Expression) ASTNode.copySubtree(target, getExpression())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getExpression()); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this return statement, or - * null if there is none. - * - * @return the expression node, or null if there is none - */ - public Expression getExpression() { - return this.optionalExpression; - } - - /** - * Sets or clears the expression of this return statement. - * - * @param expression the expression node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - ASTNode oldChild = this.optionalExpression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.optionalExpression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalExpression == null ? 0 : getExpression().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SimpleName.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SimpleName.java deleted file mode 100644 index 0181e4d..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SimpleName.java +++ /dev/null @@ -1,304 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -import net.sourceforge.phpdt.core.compiler.InvalidInputException; -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; -import net.sourceforge.phpdt.internal.compiler.parser.TerminalTokens; - -/** - * AST node for a simple name. A simple name is an identifier other than - * a keyword, boolean literal ("true", "false") or null literal ("null"). - * 
- * SimpleName:
- *     Identifier
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class SimpleName extends Name { - - /** - * The "identifier" structural property of this node type. - * - * @since 3.0 - */ - public static final SimplePropertyDescriptor IDENTIFIER_PROPERTY = - new SimplePropertyDescriptor(SimpleName.class, "identifier", String.class, MANDATORY); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(SimpleName.class, propertyList); - addProperty(IDENTIFIER_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * An unspecified (but externally observable) legal Java identifier. - */ - private static final String MISSING_IDENTIFIER = "MISSING";//$NON-NLS-1$ - - /** - * The identifier; defaults to a unspecified, legal Java identifier. - */ - private String identifier = MISSING_IDENTIFIER; - - /** - * Creates a new AST node for a simple name owned by the given AST. - * The new node has an unspecified, legal Java identifier. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - SimpleName(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == IDENTIFIER_PROPERTY) { - if (get) { - return getIdentifier(); - } else { - setIdentifier((String) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return SIMPLE_NAME; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - SimpleName result = new SimpleName(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setIdentifier(getIdentifier()); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - visitor.visit(this); - visitor.endVisit(this); - } - - /** - * Returns this node's identifier. - * - * @return the identifier of this node - */ - public String getIdentifier() { - return this.identifier; - } - - /** - * Sets the identifier of this node to the given value. - * The identifier should be legal according to the rules - * of the Java language. Note that keywords are not legal - * identifiers. - *

- * Note that the list of keywords may depend on the version of the - * language (determined when the AST object was created). - *

- * - * @param identifier the identifier of this node - * @exception IllegalArgumentException if the identifier is invalid - */ - public void setIdentifier(String identifier) { - // update internalSetIdentifier if this is changed - if (identifier == null) { - throw new IllegalArgumentException(); - } - Scanner scanner = this.ast.scanner; - char[] source = identifier.toCharArray(); - scanner.setSource(source); - final int length = source.length; - scanner.resetTo(0, length - 1); - try { - int tokenType = scanner.scanIdentifier(); - if (tokenType != TerminalTokens.TokenNameIdentifier) { - throw new IllegalArgumentException(); - } - if (scanner.currentPosition != length) { - // this is the case when there is only one identifier see 87849 - throw new IllegalArgumentException(); - } - } catch(InvalidInputException e) { - throw new IllegalArgumentException(); - } - preValueChange(IDENTIFIER_PROPERTY); - this.identifier = identifier; - postValueChange(IDENTIFIER_PROPERTY); - } - - /* (omit javadoc for this method) - * This method is a copy of setIdentifier(String) that doesn't do any validation. - */ - void internalSetIdentifier(String ident) { - preValueChange(IDENTIFIER_PROPERTY); - this.identifier = ident; - postValueChange(IDENTIFIER_PROPERTY); - } - - /** - * Returns whether this simple name represents a name that is being defined, - * as opposed to one being referenced. The following positions are considered - * ones where a name is defined: - *
    - *
  • The type name in a TypeDeclaration node.
    • - *
  • The method name in a MethodDeclaration node - * providing isConstructor is false.
    • - *
  • The variable name in any type of VariableDeclaration - * node.
    • - *
  • The enum type name in a EnumDeclaration node.
    • - *
  • The enum constant name in an EnumConstantDeclaration - * node.
    • - *
  • The variable name in an EnhancedForStatement - * node.
    • - *
  • The type variable name in a TypeParameter - * node.
    • - *
  • The type name in an AnnotationTypeDeclaration node.
    • - *
  • The member name in an AnnotationTypeMemberDeclaration node.
    • - *
- *

- * Note that this is a convenience method that simply checks whether - * this node appears in the declaration position relative to its parent. - * It always returns false if this node is unparented. - *

- * - * @return true if this node declares a name, and - * false otherwise - */ - public boolean isDeclaration() { - StructuralPropertyDescriptor d = getLocationInParent(); - if (d == null) { - // unparented node - return false; - } - ASTNode parent = getParent(); - if (parent instanceof TypeDeclaration) { - return (d == TypeDeclaration.NAME_PROPERTY); - } - if (parent instanceof MethodDeclaration) { - MethodDeclaration p = (MethodDeclaration) parent; - // could be the name of the method or constructor - return !p.isConstructor() && (d == MethodDeclaration.NAME_PROPERTY); - } - if (parent instanceof SingleVariableDeclaration) { - return (d == SingleVariableDeclaration.NAME_PROPERTY); - } - if (parent instanceof VariableDeclarationFragment) { - return (d == VariableDeclarationFragment.NAME_PROPERTY); - } - if (parent instanceof EnumDeclaration) { - return (d == EnumDeclaration.NAME_PROPERTY); - } - if (parent instanceof EnumConstantDeclaration) { - return (d == EnumConstantDeclaration.NAME_PROPERTY); - } - if (parent instanceof TypeParameter) { - return (d == TypeParameter.NAME_PROPERTY); - } - if (parent instanceof AnnotationTypeDeclaration) { - return (d == AnnotationTypeDeclaration.NAME_PROPERTY); - } - if (parent instanceof AnnotationTypeMemberDeclaration) { - return (d == AnnotationTypeMemberDeclaration.NAME_PROPERTY); - } - return false; - } - - /* (omit javadoc for this method) - * Method declared on Name. - */ - void appendName(StringBuffer buffer) { - buffer.append(getIdentifier()); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - int size = BASE_NAME_NODE_SIZE + 2 * 4; - if (identifier != MISSING_IDENTIFIER) { - // everything but our missing id costs - size += stringSize(identifier); - } - return size; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SimplePropertyDescriptor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SimplePropertyDescriptor.java deleted file mode 100644 index 182163e..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SimplePropertyDescriptor.java +++ /dev/null @@ -1,83 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -/** - * Descriptor for a simple property of an AST node. - * A simple property is one whose value is a - * primitive type (such as int or boolean) - * or some simple value type (such as String or - * InfixExpression.Operator). - * - * @see org.eclipse.jdt.core.dom.ASTNode#getStructuralProperty(StructuralPropertyDescriptor) - * @see org.eclipse.jdt.core.dom.ASTNode#setStructuralProperty(StructuralPropertyDescriptor, Object) - * @since 3.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public final class SimplePropertyDescriptor extends StructuralPropertyDescriptor { - - /** - * Value type. For example, for a node type like - * SingleVariableDeclaration, the modifiers property is int.class - */ - private final Class valueType; - - /** - * Indicates whether a value is mandatory. A property value is allowed - * to be null only if it is not mandatory. - */ - private final boolean mandatory; - - /** - * Creates a new simple property descriptor with the given property id. - * Note that this constructor is declared package-private so that - * property descriptors can only be created by the AST - * implementation. - * - * @param nodeClass concrete AST node type that owns this property - * @param propertyId the property id - * @param valueType the value type of this property - * @param mandatory true if the property is mandatory, - * and false if it is may be null - */ - SimplePropertyDescriptor(Class nodeClass, String propertyId, Class valueType, boolean mandatory) { - super(nodeClass, propertyId); - if (valueType == null || ASTNode.class.isAssignableFrom(valueType)) { - throw new IllegalArgumentException(); - } - this.valueType = valueType; - this.mandatory = mandatory; - } - - /** - * Returns the value type of this property. - *

- * For example, for a node type like SingleVariableDeclaration, - * the "modifiers" property returns int.class. - *

- * - * @return the value type of the property - */ - public Class getValueType() { - return this.valueType; - } - - /** - * Returns whether this property is mandatory. A property value - * is not allowed to be null if it is mandatory. - * - * @return true if the property is mandatory, - * and false if it is may be null - */ - public boolean isMandatory() { - return this.mandatory; - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SimpleType.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SimpleType.java deleted file mode 100644 index 3c83bf3..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SimpleType.java +++ /dev/null @@ -1,198 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Type node for a named class type, a named interface type, or a type variable. - *

- * This kind of node is used to convert a name (Name) into a type - * (Type) by wrapping it. - *

- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class SimpleType extends Type { - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(SimpleType.class, "name", Name.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(SimpleType.class, propertyList); - addProperty(NAME_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The type name node; lazily initialized; defaults to a type with - * an unspecfied, but legal, name. - */ - private Name typeName = null; - - /** - * Creates a new unparented node for a simple type owned by the given AST. - * By default, an unspecified, but legal, name. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - SimpleType(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((Name) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return SIMPLE_TYPE; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - SimpleType result = new SimpleType(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setName((Name) (getName()).clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getName()); - } - visitor.endVisit(this); - } - - /** - * Returns the name of this simple type. - * - * @return the name of this simple type - */ - public Name getName() { - if (this.typeName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.typeName == null) { - preLazyInit(); - this.typeName = new SimpleName(this.ast); - postLazyInit(this.typeName, NAME_PROPERTY); - } - } - } - return this.typeName; - } - - /** - * Sets the name of this simple type to the given name. - * - * @param typeName the new name of this simple type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(Name typeName) { - if (typeName == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.typeName; - preReplaceChild(oldChild, typeName, NAME_PROPERTY); - this.typeName = typeName; - postReplaceChild(oldChild, typeName, NAME_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.typeName == null ? 0 : getName().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SingleMemberAnnotation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SingleMemberAnnotation.java deleted file mode 100644 index 2d6c996..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SingleMemberAnnotation.java +++ /dev/null @@ -1,226 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Single member annotation node (added in JLS3 API). The single member annotation - * "@foo(bar)" is equivalent to the normal annotation "@foo(value=bar)". - *

- * 

- * SingleMemberAnnotation:
- *   @ TypeName ( Expression  )
- *
- * Within annotations, only certain kinds of expressions are meaningful, - * including other annotations. - *

- * - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public final class SingleMemberAnnotation extends Annotation { - - /** - * The "typeName" structural property of this node type. - */ - public static final ChildPropertyDescriptor TYPE_NAME_PROPERTY = - internalTypeNamePropertyFactory(SingleMemberAnnotation.class); - - /** - * The "value" structural property of this node type. - */ - public static final ChildPropertyDescriptor VALUE_PROPERTY = - new ChildPropertyDescriptor(SingleMemberAnnotation.class, "value", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(SingleMemberAnnotation.class, propertyList); - addProperty(TYPE_NAME_PROPERTY, propertyList); - addProperty(VALUE_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The value; lazily initialized; defaults to a unspecified, but legal, - * expression. - */ - private Expression value = null; - - /** - * Creates a new unparented normal annotation node owned - * by the given AST. By default, the annotation has an - * unspecified type name and an unspecified value. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - SingleMemberAnnotation(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == TYPE_NAME_PROPERTY) { - if (get) { - return getTypeName(); - } else { - setTypeName((Name) child); - return null; - } - } - if (property == VALUE_PROPERTY) { - if (get) { - return getValue(); - } else { - setValue((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildPropertyDescriptor internalTypeNameProperty() { - return TYPE_NAME_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return SINGLE_MEMBER_ANNOTATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - SingleMemberAnnotation result = new SingleMemberAnnotation(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setTypeName((Name) ASTNode.copySubtree(target, getTypeName())); - result.setValue((Expression) ASTNode.copySubtree(target, getValue())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getTypeName()); - acceptChild(visitor, getValue()); - } - visitor.endVisit(this); - } - - /** - * Returns the value of this annotation. - * - * @return the value node - */ - public Expression getValue() { - if (this.value == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.value == null) { - preLazyInit(); - this.value = new SimpleName(this.ast); - postLazyInit(this.value, VALUE_PROPERTY); - } - } - } - return this.value; - } - - /** - * Sets the value of this annotation. - * - * @param value the new value - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setValue(Expression value) { - if (value == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.value; - preReplaceChild(oldChild, value, VALUE_PROPERTY); - this.value = value; - postReplaceChild(oldChild, value, VALUE_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.typeName == null ? 0 : getTypeName().treeSize()) - + (this.value == null ? 0 : getValue().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SingleVariableDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SingleVariableDeclaration.java deleted file mode 100644 index 3620347..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SingleVariableDeclaration.java +++ /dev/null @@ -1,636 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -/** - * Single variable declaration AST node type. Single variable - * declaration nodes are used in a limited number of places, including formal - * parameter lists and catch clauses. They are not used for field declarations - * and regular variable declaration statements. - * For JLS2: - * 
- * SingleVariableDeclaration:
- *    { Modifier } Type Identifier { [] } [ = Expression ]
- *
- * For JLS3, the modifier flags were replaced by - * a list of modifier nodes (intermixed with annotations), and the variable arity - * indicator was added: - * 
- * SingleVariableDeclaration:
- *    { ExtendedModifier } Type [ ... ] Identifier { [] } [ = Expression ]
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class SingleVariableDeclaration extends VariableDeclaration { - - /** - * The "modifiers" structural property of this node type (JLS2 API only). - * @since 3.0 - */ - public static final SimplePropertyDescriptor MODIFIERS_PROPERTY = - new SimplePropertyDescriptor(SingleVariableDeclaration.class, "modifiers", int.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "modifiers" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor MODIFIERS2_PROPERTY = - new ChildListPropertyDescriptor(SingleVariableDeclaration.class, "modifiers", IExtendedModifier.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(SingleVariableDeclaration.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "type" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor TYPE_PROPERTY = - new ChildPropertyDescriptor(SingleVariableDeclaration.class, "type", Type.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "varargs" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final SimplePropertyDescriptor VARARGS_PROPERTY = - new SimplePropertyDescriptor(SingleVariableDeclaration.class, "varargs", boolean.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "extraDimensions" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor EXTRA_DIMENSIONS_PROPERTY = - new SimplePropertyDescriptor(SingleVariableDeclaration.class, "extraDimensions", int.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "initializer" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor INITIALIZER_PROPERTY = - new ChildPropertyDescriptor(SingleVariableDeclaration.class, "initializer", Expression.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List propertyList = new ArrayList(6); - createPropertyList(SingleVariableDeclaration.class, propertyList); - addProperty(MODIFIERS_PROPERTY, propertyList); - addProperty(TYPE_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - addProperty(EXTRA_DIMENSIONS_PROPERTY, propertyList); - addProperty(INITIALIZER_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(propertyList); - - propertyList = new ArrayList(7); - createPropertyList(SingleVariableDeclaration.class, propertyList); - addProperty(MODIFIERS2_PROPERTY, propertyList); - addProperty(TYPE_PROPERTY, propertyList); - addProperty(VARARGS_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - addProperty(EXTRA_DIMENSIONS_PROPERTY, propertyList); - addProperty(INITIALIZER_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The extended modifiers (element type: IExtendedModifier). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * - * @since 3.1 - */ - private ASTNode.NodeList modifiers = null; - - /** - * The modifiers; bit-wise or of Modifier flags. - * Defaults to none. Not used in 3.0. - */ - private int modifierFlags = Modifier.NONE; - - /** - * The variable name; lazily initialized; defaults to a unspecified, - * legal Java identifier. - */ - private SimpleName variableName = null; - - /** - * The type; lazily initialized; defaults to a unspecified, - * legal type. - */ - private Type type = null; - - /** - * Indicates the last parameter of a variable arity method; - * defaults to false. - * - * @since 3.1 - */ - private boolean variableArity = false; - - /** - * The number of extra array dimensions that appear after the variable; - * defaults to 0. - * - * @since 2.1 - */ - private int extraArrayDimensions = 0; - - /** - * The initializer expression, or null if none; - * defaults to none. - */ - private Expression optionalInitializer = null; - - /** - * Creates a new AST node for a variable declaration owned by the given - * AST. By default, the variable declaration has: no modifiers, an - * unspecified (but legal) type, an unspecified (but legal) variable name, - * 0 dimensions after the variable; no initializer; not variable arity. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - SingleVariableDeclaration(AST ast) { - super(ast); - if (ast.apiLevel >= AST.JLS3) { - this.modifiers = new ASTNode.NodeList(MODIFIERS2_PROPERTY); - } - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - * @since 3.1 - */ - final SimplePropertyDescriptor internalExtraDimensionsProperty() { - return EXTRA_DIMENSIONS_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - * @since 3.1 - */ - final ChildPropertyDescriptor internalInitializerProperty() { - return INITIALIZER_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - * @since 3.1 - */ - final ChildPropertyDescriptor internalNameProperty() { - return NAME_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int internalGetSetIntProperty(SimplePropertyDescriptor property, boolean get, int value) { - if (property == MODIFIERS_PROPERTY) { - if (get) { - return getModifiers(); - } else { - setModifiers(value); - return 0; - } - } - if (property == EXTRA_DIMENSIONS_PROPERTY) { - if (get) { - return getExtraDimensions(); - } else { - setExtraDimensions(value); - return 0; - } - } - // allow default implementation to flag the error - return super.internalGetSetIntProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean internalGetSetBooleanProperty(SimplePropertyDescriptor property, boolean get, boolean value) { - if (property == VARARGS_PROPERTY) { - if (get) { - return isVarargs(); - } else { - setVarargs(value); - return false; - } - } - // allow default implementation to flag the error - return super.internalGetSetBooleanProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - if (property == TYPE_PROPERTY) { - if (get) { - return getType(); - } else { - setType((Type) child); - return null; - } - } - if (property == INITIALIZER_PROPERTY) { - if (get) { - return getInitializer(); - } else { - setInitializer((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == MODIFIERS2_PROPERTY) { - return modifiers(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return SINGLE_VARIABLE_DECLARATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - SingleVariableDeclaration result = new SingleVariableDeclaration(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - result.setModifiers(getModifiers()); - } else { - result.modifiers().addAll(ASTNode.copySubtrees(target, modifiers())); - result.setVarargs(isVarargs()); - } - result.setType((Type) getType().clone(target)); - result.setExtraDimensions(getExtraDimensions()); - result.setName((SimpleName) getName().clone(target)); - result.setInitializer( - (Expression) ASTNode.copySubtree(target, getInitializer())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - if (this.ast.apiLevel >= AST.JLS3) { - acceptChildren(visitor, this.modifiers); - } - acceptChild(visitor, getType()); - acceptChild(visitor, getName()); - acceptChild(visitor, getInitializer()); - } - visitor.endVisit(this); - } - - /** - * Returns the live ordered list of modifiers and annotations - * of this declaration (added in JLS3 API). - *

- * Note that the final modifier is the only meaningful modifier for local - * variable and formal parameter declarations. - *

- * - * @return the live list of modifiers and annotations - * (element type: IExtendedModifier) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List modifiers() { - // more efficient than just calling unsupportedIn2() to check - if (this.modifiers == null) { - unsupportedIn2(); - } - return this.modifiers; - } - - /** - * Returns the modifiers explicitly specified on this declaration. - *

- * In the JLS3 API, this method is a convenience method that - * computes these flags from modifiers(). - *

- * - * @return the bit-wise or of Modifier constants - * @see Modifier - */ - public int getModifiers() { - // more efficient than checking getAST().API_LEVEL - if (this.modifiers == null) { - // JLS2 behavior - bona fide property - return this.modifierFlags; - } else { - // JLS3 behavior - convenient method - // performance could be improved by caching computed flags - // but this would require tracking changes to this.modifiers - int computedModifierFlags = Modifier.NONE; - for (Iterator it = modifiers().iterator(); it.hasNext(); ) { - Object x = it.next(); - if (x instanceof Modifier) { - computedModifierFlags |= ((Modifier) x).getKeyword().toFlagValue(); - } - } - return computedModifierFlags; - } - } - - /** - * Sets the modifiers explicitly specified on this declaration (JLS2 API only). - *

- * The following modifiers are meaningful for fields: public, private, protected, - * static, final, volatile, and transient. For local variable and formal - * parameter declarations, the only meaningful modifier is final. - *

- * - * @param modifiers the given modifiers (bit-wise or of Modifier constants) - * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @see Modifier - * @deprecated In the JLS3 API, this method is replaced by - * {@link #modifiers()} which contains a list of a Modifier nodes. - */ - public void setModifiers(int modifiers) { - internalSetModifiers(modifiers); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ final void internalSetModifiers(int pmodifiers) { - supportedOnlyIn2(); - preValueChange(MODIFIERS_PROPERTY); - this.modifierFlags = pmodifiers; - postValueChange(MODIFIERS_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - */ - public SimpleName getName() { - if (this.variableName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.variableName == null) { - preLazyInit(); - this.variableName = new SimpleName(this.ast); - postLazyInit(this.variableName, NAME_PROPERTY); - } - } - } - return this.variableName; - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - */ - public void setName(SimpleName variableName) { - if (variableName == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.variableName; - preReplaceChild(oldChild, variableName, NAME_PROPERTY); - this.variableName = variableName; - postReplaceChild(oldChild, variableName, NAME_PROPERTY); - } - - /** - * Returns the type of the variable declared in this variable declaration, - * exclusive of any extra array dimensions. - * - * @return the type - */ - public Type getType() { - if (this.type == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.type == null) { - preLazyInit(); - this.type = this.ast.newPrimitiveType(PrimitiveType.INT); - postLazyInit(this.type, TYPE_PROPERTY); - } - } - } - return this.type; - } - - /** - * Sets the type of the variable declared in this variable declaration to - * the given type, exclusive of any extra array dimensions. - * - * @param type the new type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setType(Type type) { - if (type == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.type; - preReplaceChild(oldChild, type, TYPE_PROPERTY); - this.type = type; - postReplaceChild(oldChild, type, TYPE_PROPERTY); - } - - /** - * Returns whether this declaration declares the last parameter of - * a variable arity method (added in JLS3 API). - *

- * Note that the binding for the type Fooin the vararg method - * declaration void fun(Foo... args) is always for the type as - * written; i.e., the type binding for Foo. However, if you - * navigate from the method declaration to its method binding to the - * type binding for its last parameter, the type binding for the vararg - * parameter is always an array type (i.e., Foo[]) reflecting - * the way vararg methods get compiled. - *

- * - * @return true if this is a variable arity parameter declaration, - * and false otherwise - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public boolean isVarargs() { - // more efficient than just calling unsupportedIn2() to check - if (this.modifiers == null) { - unsupportedIn2(); - } - return this.variableArity; - } - - /** - * Sets whether this declaration declares the last parameter of - * a variable arity method (added in JLS3 API). - * - * @param variableArity true if this is a variable arity - * parameter declaration, and false otherwise - * @since 3.1 - */ - public void setVarargs(boolean variableArity) { - // more efficient than just calling unsupportedIn2() to check - if (this.modifiers == null) { - unsupportedIn2(); - } - preValueChange(VARARGS_PROPERTY); - this.variableArity = variableArity; - postValueChange(VARARGS_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - * @since 2.1 - */ - public int getExtraDimensions() { - return this.extraArrayDimensions; - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - * @since 2.1 - */ - public void setExtraDimensions(int dimensions) { - if (dimensions < 0) { - throw new IllegalArgumentException(); - } - preValueChange(EXTRA_DIMENSIONS_PROPERTY); - this.extraArrayDimensions = dimensions; - postValueChange(EXTRA_DIMENSIONS_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - */ - public Expression getInitializer() { - return this.optionalInitializer; - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - */ - public void setInitializer(Expression initializer) { - // a SingleVariableDeclaration may occur inside an Expression - // must check cycles - ASTNode oldChild = this.optionalInitializer; - preReplaceChild(oldChild, initializer,INITIALIZER_PROPERTY); - this.optionalInitializer = initializer; - postReplaceChild(oldChild, initializer,INITIALIZER_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Operator as free - return BASE_NODE_SIZE + 7 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.modifiers == null ? 0 : this.modifiers.listSize()) - + (this.type == null ? 0 : getType().treeSize()) - + (this.variableName == null ? 0 : getName().treeSize()) - + (this.optionalInitializer == null ? 0 : getInitializer().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Statement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Statement.java deleted file mode 100644 index 7416e3a..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Statement.java +++ /dev/null @@ -1,210 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.core.compiler.InvalidInputException; -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; -import net.sourceforge.phpdt.internal.compiler.parser.TerminalTokens; - -/** - * Abstract base class of AST nodes that represent statements. - * There are many kinds of statements. - *

- * The grammar combines both Statement and BlockStatement. - * For JLS2: - * 

- * Statement:
- *    Block
- *    IfStatement
- *    ForStatement
- *    WhileStatement
- *    DoStatement
- *    TryStatement
- *    SwitchStatement
- *    SynchronizedStatement
- *    ReturnStatement
- *    ThrowStatement
- *    BreakStatement
- *    ContinueStatement
- *    EmptyStatement
- *    ExpressionStatement
- *    LabeledStatement
- *    AssertStatement
- *    VariableDeclarationStatement
- *    TypeDeclarationStatement
- *    ConstructorInvocation
- *    SuperConstructorInvocation
- *
- * For JLS3, an enhanced for node type was added: - * 
- * Statement:
- *    Block
- *    IfStatement
- *    ForStatement
- *    EnhancedForStatement
- *    WhileStatement
- *    DoStatement
- *    TryStatement
- *    SwitchStatement
- *    SynchronizedStatement
- *    ReturnStatement
- *    ThrowStatement
- *    BreakStatement
- *    ContinueStatement
- *    EmptyStatement
- *    ExpressionStatement
- *    LabeledStatement
- *    AssertStatement
- *    VariableDeclarationStatement
- *    TypeDeclarationStatement
- *    ConstructorInvocation
- *    SuperConstructorInvocation
- *
- *

- * - * @since 2.0 - */ -public abstract class Statement extends ASTNode { - - /** - * The leading comment, or null if none. - * Defaults to none. - * - * @deprecated The leading comment feature was removed in 2.1. - */ - private String optionalLeadingComment = null; - - /** - * Creates a new AST node for a statement owned by the given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - Statement(AST ast) { - super(ast); - } - - /** - * Returns the leading comment string, including the starting - * and ending comment delimiters, and any embedded line breaks. - *

- * A leading comment is a comment that appears before the statement. - * It may be either a traditional comment or an end-of-line comment. - * Traditional comments must begin with "/*, may contain line breaks, - * and must end with "*/. End-of-line comments must begin with "//", - * must end with a line delimiter (as per JLS 3.7), and must not contain - * line breaks. - *

- * - * @return the comment string, or null if none - * @deprecated This feature was removed in the 2.1 release because it was - * only a partial, and inadequate, solution to the issue of associating - * comments with statements. Furthermore, AST.parseCompilationUnit did not - * associate leading comments, making this moot. Clients that need to access - * comments preceding a statement should either consult the compilation - * unit's {@linkplain CompilationUnit#getCommentList() comment table} - * or use a scanner to reanalyze the source text immediately preceding - * the statement's source range. - */ - public String getLeadingComment() { - return optionalLeadingComment; - } - - /** - * Sets or clears the leading comment string. The comment - * string must include the starting and ending comment delimiters, - * and any embedded linebreaks. - *

- * A leading comment is a comment that appears before the statement. - * It may be either a traditional comment or an end-of-line comment. - * Traditional comments must begin with "/*, may contain line breaks, - * and must end with "*/. End-of-line comments must begin with "//" - * (as per JLS 3.7), and must not contain line breaks. - *

- *

- * Examples: - * - * 

-	 * setLeadingComment("/* traditional comment */");  // correct
-	 * setLeadingComment("missing comment delimiters");  // wrong
-	 * setLeadingComment("/* unterminated traditional comment ");  // wrong
-	 * setLeadingComment("/* broken\n traditional comment */");  // correct
-	 * setLeadingComment("// end-of-line comment\n");  // correct
-	 * setLeadingComment("// end-of-line comment without line terminator");  // correct
-	 * setLeadingComment("// broken\n end-of-line comment\n");  // wrong
-	 *
- * - *

- * - * @param comment the comment string, or null if none - * @exception IllegalArgumentException if the comment string is invalid - * @deprecated This feature was removed in the 2.1 release because it was - * only a partial, and inadequate, solution to the issue of associating - * comments with statements. - */ - public void setLeadingComment(String comment) { - if (comment != null) { - char[] source = comment.toCharArray(); - Scanner scanner = this.ast.scanner; - scanner.resetTo(0, source.length); - scanner.setSource(source); - try { - int token; - boolean onlyOneComment = false; - while ((token = scanner.getNextToken()) != TerminalTokens.TokenNameEOF) { - switch(token) { - case TerminalTokens.TokenNameCOMMENT_BLOCK : - case TerminalTokens.TokenNameCOMMENT_JAVADOC : - case TerminalTokens.TokenNameCOMMENT_LINE : - if (onlyOneComment) { - throw new IllegalArgumentException(); - } - onlyOneComment = true; - break; - default: - onlyOneComment = false; - } - } - if (!onlyOneComment) { - throw new IllegalArgumentException(); - } - } catch (InvalidInputException e) { - throw new IllegalArgumentException(); - } - } - // we do not consider the obsolete comment as a structureal property - // but we protect them nevertheless - checkModifiable(); - this.optionalLeadingComment = comment; - } - - /** - * Copies the leading comment from the given statement. - * - * @param source the statement that supplies the leading comment - * @since 2.1 - */ - void copyLeadingComment(Statement source) { - setLeadingComment(source.getLeadingComment()); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - int size = BASE_NODE_SIZE + 1 * 4 + stringSize(getLeadingComment()); - return size; - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/StringLiteral.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/StringLiteral.java deleted file mode 100644 index b393337..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/StringLiteral.java +++ /dev/null @@ -1,345 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -import net.sourceforge.phpdt.core.compiler.InvalidInputException; -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; -import net.sourceforge.phpdt.internal.compiler.parser.TerminalTokens; - -/** - * String literal nodes. - * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class StringLiteral extends Expression { - - /** - * The "escapedValue" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor ESCAPED_VALUE_PROPERTY = - new SimplePropertyDescriptor(StringLiteral.class, "escapedValue", String.class, MANDATORY); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(StringLiteral.class, propertyList); - addProperty(ESCAPED_VALUE_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The literal string, including quotes and escapes; defaults to the - * literal for the empty string. - */ - private String escapedValue = "\"\"";//$NON-NLS-1$ - - /** - * Creates a new unparented string literal node owned by the given AST. - * By default, the string literal denotes the empty string. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - StringLiteral(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == ESCAPED_VALUE_PROPERTY) { - if (get) { - return getEscapedValue(); - } else { - setEscapedValue((String) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return STRING_LITERAL; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - StringLiteral result = new StringLiteral(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setEscapedValue(getEscapedValue()); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - visitor.visit(this); - visitor.endVisit(this); - } - - /** - * Returns the string value of this literal node to the given string - * literal token. The token is the sequence of characters that would appear - * in the source program, including enclosing double quotes and embedded - * escapes. - * - * @return the string literal token, including enclosing double - * quotes and embedded escapes - */ - public String getEscapedValue() { - return this.escapedValue; - } - - /** - * Sets the string value of this literal node to the given string literal - * token. The token is the sequence of characters that would appear in the - * source program, including enclosing double quotes and embedded escapes. - * For example, - *
    - *
  • "" setLiteral("\"\"")
    • - *
  • "hello world" setLiteral("\"hello world\"")
    • - *
  • "boo\nhoo" setLiteral("\"boo\\nhoo\"")
    • - *
- * - * @param token the string literal token, including enclosing double - * quotes and embedded escapes - * @exception IllegalArgumentException if the argument is incorrect - */ - public void setEscapedValue(String token) { - // update internalSetEscapedValue(String) if this is changed - if (token == null) { - throw new IllegalArgumentException("Token cannot be null"); //$NON-NLS-1$ - } - Scanner scanner = this.ast.scanner; - char[] source = token.toCharArray(); - scanner.setSource(source); - scanner.resetTo(0, source.length); - try { - int tokenType = scanner.getNextToken(); - switch(tokenType) { - case TerminalTokens.TokenNameStringLiteral: - break; - default: - throw new IllegalArgumentException("Invalid string literal : >" + token + "<"); //$NON-NLS-1$//$NON-NLS-2$ - } - } catch(InvalidInputException e) { - throw new IllegalArgumentException("Invalid string literal : >" + token + "<");//$NON-NLS-1$//$NON-NLS-2$ - } - preValueChange(ESCAPED_VALUE_PROPERTY); - this.escapedValue = token; - postValueChange(ESCAPED_VALUE_PROPERTY); - } - - /* (omit javadoc for this method) - * This method is a copy of setEscapedValue(String) that doesn't do any validation. - */ - void internalSetEscapedValue(String token) { - preValueChange(ESCAPED_VALUE_PROPERTY); - this.escapedValue = token; - postValueChange(ESCAPED_VALUE_PROPERTY); - } - - /** - * Returns the value of this literal node. - *

- * For example, - * 

-	 * StringLiteral s;
-	 * s.setEscapedValue("\"hello\\nworld\"");
-	 * assert s.getLiteralValue().equals("hello\nworld");
-	 *
- *

- *

- * Note that this is a convenience method that converts from the stored - * string literal token returned by getEscapedLiteral. - *

- * - * @return the string value without enclosing double quotes and embedded - * escapes - * @exception IllegalArgumentException if the literal value cannot be converted - */ - public String getLiteralValue() { - String s = getEscapedValue(); - int len = s.length(); - if (len < 2 || s.charAt(0) != '\"' || s.charAt(len-1) != '\"' ) { - throw new IllegalArgumentException(); - } - - Scanner scanner = this.ast.scanner; - char[] source = s.toCharArray(); - scanner.setSource(source); - scanner.resetTo(0, source.length); - try { - int tokenType = scanner.getNextToken(); - switch(tokenType) { - case TerminalTokens.TokenNameStringLiteral: - return scanner.getCurrentStringLiteral(); - default: - throw new IllegalArgumentException(); - } - } catch(InvalidInputException e) { - throw new IllegalArgumentException(); - } - } - - /** - * Sets the value of this literal node. - *

- * For example, - * 

-	 * StringLiteral s;
-	 * s.setLiteralValue("hello\nworld");
-	 * assert s.getEscapedValue("\"hello\\nworld\"");
-	 * assert s.getLiteralValue().equals("hello\nworld");
-	 *
- *

- *

- * Note that this is a convenience method that converts to the stored - * string literal token acceptable to setEscapedLiteral. - *

- * - * @param value the string value without enclosing double quotes and - * embedded escapes - * @exception IllegalArgumentException if the argument is incorrect - */ - public void setLiteralValue(String value) { - if (value == null) { - throw new IllegalArgumentException(); - } - int len = value.length(); - StringBuffer b = new StringBuffer(len + 2); - - b.append("\""); // opening delimiter //$NON-NLS-1$ - for (int i = 0; i < len; i++) { - char c = value.charAt(i); - switch(c) { - case '\b' : - b.append("\\b"); //$NON-NLS-1$ - break; - case '\t' : - b.append("\\t"); //$NON-NLS-1$ - break; - case '\n' : - b.append("\\n"); //$NON-NLS-1$ - break; - case '\f' : - b.append("\\f"); //$NON-NLS-1$ - break; - case '\r' : - b.append("\\r"); //$NON-NLS-1$ - break; - case '\"': - b.append("\\\""); //$NON-NLS-1$ - break; - case '\'': - b.append("\\\'"); //$NON-NLS-1$ - break; - case '\\': - b.append("\\\\"); //$NON-NLS-1$ - break; - case '\0' : - b.append("\\0"); //$NON-NLS-1$ - break; - case '\1' : - b.append("\\1"); //$NON-NLS-1$ - break; - case '\2' : - b.append("\\2"); //$NON-NLS-1$ - break; - case '\3' : - b.append("\\3"); //$NON-NLS-1$ - break; - case '\4' : - b.append("\\4"); //$NON-NLS-1$ - break; - case '\5' : - b.append("\\5"); //$NON-NLS-1$ - break; - case '\6' : - b.append("\\6"); //$NON-NLS-1$ - break; - case '\7' : - b.append("\\7"); //$NON-NLS-1$ - break; - default: - b.append(c); - } - } - b.append("\""); // closing delimiter //$NON-NLS-1$ - setEscapedValue(b.toString()); - } - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - int size = BASE_NODE_SIZE + 1 * 4 + stringSize(escapedValue); - return size; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/StructuralPropertyDescriptor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/StructuralPropertyDescriptor.java deleted file mode 100644 index a90cf39..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/StructuralPropertyDescriptor.java +++ /dev/null @@ -1,143 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.core.dom; - -/** - * Abstract base class for property descriptors of AST nodes. - * There are three kinds of properties: - *
    - *
  • simple properties ({@link SimplePropertyDescriptor}) - * - properties where the value is a primitive (int, boolean) - * or simple (String, InfixExprsssion.Operator) type other than an - * AST node; for example, the identifier of a {@link SimpleName}
    • - *
  • child properties ({@link ChildPropertyDescriptor}) - * - properties whose value is another AST node; - * for example, the name of a {@link MethodDeclaration}
    • - *
  • child list properties ({@link ChildListPropertyDescriptor}) - * - properties where the value is a list of AST nodes; - * for example, the statements of a {@link Block}
    • - *
- * - * @since 3.0 - * @noextend This class is not intended to be subclassed by clients. - */ -public abstract class StructuralPropertyDescriptor { - - /** - * Property id. - */ - private final String propertyId; - - /** - * The concrete AST node type that owns this property. - */ - private final Class nodeClass; - - /** - * Creates a new property descriptor for the given node type - * with the given property id. - * Note that this constructor is declared package-private so that - * property descriptors can only be created by the AST - * implementation. - * - * @param nodeClass concrete AST node type that owns this property - * @param propertyId the property id - */ - StructuralPropertyDescriptor(Class nodeClass, String propertyId) { - if (nodeClass == null || propertyId == null) { - throw new IllegalArgumentException(); - } - this.propertyId = propertyId; - this.nodeClass = nodeClass; - } - - /** - * Returns the id of this property. - * - * @return the property id - */ - public final String getId() { - return this.propertyId; - } - - /** - * Returns the AST node type that owns this property. - *

- * For example, for all properties of the node type - * TypeDeclaration, this method returns TypeDeclaration.class. - *

- * - * @return the node type that owns this property - */ - public final Class getNodeClass() { - return this.nodeClass; - } - - /** - * Returns whether this property is a simple property - * (instance of {@link SimplePropertyDescriptor}. - * - * @return true if this is a simple property, and - * false otherwise - */ - public final boolean isSimpleProperty(){ - return (this instanceof SimplePropertyDescriptor); - } - - /** - * Returns whether this property is a child property - * (instance of {@link ChildPropertyDescriptor}. - * - * @return true if this is a child property, and - * false otherwise - */ - public final boolean isChildProperty() { - return (this instanceof ChildPropertyDescriptor); - } - - /** - * Returns whether this property is a child list property - * (instance of {@link ChildListPropertyDescriptor}. - * - * @return true if this is a child list property, and - * false otherwise - */ - public final boolean isChildListProperty() { - return (this instanceof ChildListPropertyDescriptor); - } - - /** - * Returns a string suitable for debug purposes. - * @return {@inheritDoc} - */ - public String toString() { - StringBuffer b = new StringBuffer(); - if (isChildListProperty()) { - b.append("ChildList"); //$NON-NLS-1$ - } - if (isChildProperty()) { - b.append("Child"); //$NON-NLS-1$ - } - if (isSimpleProperty()) { - b.append("Simple"); //$NON-NLS-1$ - } - b.append("Property["); //$NON-NLS-1$ - if (this.nodeClass != null) { - b.append(this.nodeClass.getName()); - } - b.append(","); //$NON-NLS-1$ - if (this.propertyId != null) { - b.append(this.propertyId); - } - b.append("]"); //$NON-NLS-1$ - return b.toString(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SuperConstructorInvocation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SuperConstructorInvocation.java deleted file mode 100644 index d53134f..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SuperConstructorInvocation.java +++ /dev/null @@ -1,317 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Super constructor invocation statement AST node type. - * For JLS2: * 
- * SuperConstructorInvocation:
- *     [ Expression . ] super
- *         ( [ Expression { , Expression } ] ) ;
- *
- * For JLS3, type arguments are added: - * 
- * SuperConstructorInvocation:
- *     [ Expression . ]
- *         [ < Type { , Type } > ]
- *         super ( [ Expression { , Expression } ] ) ;
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class SuperConstructorInvocation extends Statement { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(SuperConstructorInvocation.class, "expression", Expression.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "typeArguments" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor TYPE_ARGUMENTS_PROPERTY = - new ChildListPropertyDescriptor(SuperConstructorInvocation.class, "typeArguments", Type.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "arguments" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor ARGUMENTS_PROPERTY = - new ChildListPropertyDescriptor(SuperConstructorInvocation.class, "arguments", Expression.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List propertyList = new ArrayList(3); - createPropertyList(SuperConstructorInvocation.class, propertyList); - addProperty(EXPRESSION_PROPERTY, propertyList); - addProperty(ARGUMENTS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(propertyList); - - propertyList = new ArrayList(4); - createPropertyList(SuperConstructorInvocation.class, propertyList); - addProperty(EXPRESSION_PROPERTY, propertyList); - addProperty(TYPE_ARGUMENTS_PROPERTY, propertyList); - addProperty(ARGUMENTS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The expression; null for none; defaults to none. - */ - private Expression optionalExpression = null; - - /** - * The type arguments (element type: Type). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * @since 3.1 - */ - private ASTNode.NodeList typeArguments = null; - - /** - * The list of argument expressions (element type: - * Expression). Defaults to an empty list. - */ - private ASTNode.NodeList arguments = - new ASTNode.NodeList(ARGUMENTS_PROPERTY); - - /** - * Creates a new AST node for an super constructor invocation statement - * owned by the given AST. By default, no type arguments, and an empty list - * of arguments. - * - * @param ast the AST that is to own this node - */ - SuperConstructorInvocation(AST ast) { - super(ast); - if (ast.apiLevel >= AST.JLS3) { - this.typeArguments = new ASTNode.NodeList(TYPE_ARGUMENTS_PROPERTY); - } - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == ARGUMENTS_PROPERTY) { - return arguments(); - } - if (property == TYPE_ARGUMENTS_PROPERTY) { - return typeArguments(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return SUPER_CONSTRUCTOR_INVOCATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - SuperConstructorInvocation result = new SuperConstructorInvocation(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setExpression( - (Expression) ASTNode.copySubtree(target, getExpression())); - if (this.ast.apiLevel >= AST.JLS3) { - result.typeArguments().addAll(ASTNode.copySubtrees(target, typeArguments())); - } - result.arguments().addAll(ASTNode.copySubtrees(target, arguments())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getExpression()); - if (this.ast.apiLevel >= AST.JLS3) { - acceptChildren(visitor, this.typeArguments); - } - acceptChildren(visitor, this.arguments); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this super constructor invocation statement, - * or null if there is none. - * - * @return the expression node, or null if there is none - */ - public Expression getExpression() { - return this.optionalExpression; - } - - /** - * Sets or clears the expression of this super constructor invocation - * statement. - * - * @param expression the expression node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - ASTNode oldChild = this.optionalExpression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.optionalExpression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the live ordered list of type arguments of this constructor - * invocation (added in JLS3 API). - * - * @return the live list of type arguments - * (element type: Type) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List typeArguments() { - // more efficient than just calling unsupportedIn2() to check - if (this.typeArguments == null) { - unsupportedIn2(); - } - return this.typeArguments; - } - - /** - * Returns the live ordered list of argument expressions in this super - * constructor invocation statement. - * - * @return the live list of argument expressions - * (element type: Expression) - */ - public List arguments() { - return this.arguments; - } - - /** - * Resolves and returns the binding for the constructor invoked by this - * expression. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the constructor binding, or null if the binding - * cannot be resolved - */ - public IMethodBinding resolveConstructorBinding() { - return this.ast.getBindingResolver().resolveConstructor(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize() - + (this.optionalExpression == null ? 0 : getExpression().treeSize()) - + (this.typeArguments == null ? 0 : this.typeArguments.listSize()) - + (this.arguments == null ? 0 : this.arguments.listSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SuperFieldAccess.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SuperFieldAccess.java deleted file mode 100644 index 31e67a7..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SuperFieldAccess.java +++ /dev/null @@ -1,277 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Simple or qualified "super" field access expression AST node type. - * - * 
- * SuperFieldAccess:
- *     [ ClassName . ] super . Identifier
- *
- * - *

- * See FieldAccess for guidelines on handling other expressions - * that resemble qualified names. - *

- * - * @see FieldAccess - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class SuperFieldAccess extends Expression { - - /** - * The "qualifier" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor QUALIFIER_PROPERTY = - new ChildPropertyDescriptor(SuperFieldAccess.class, "qualifier", Name.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(SuperFieldAccess.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(SuperFieldAccess.class, propertyList); - addProperty(QUALIFIER_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The optional qualifier; null for none; defaults to none. - */ - private Name optionalQualifier = null; - - /** - * The field; lazily initialized; defaults to an unspecified, - * but legal, simple field name. - */ - private SimpleName fieldName = null; - - /** - * Creates a new unparented node for a super field access expression owned - * by the given AST. By default, field name is an unspecified, but legal, - * name, and there is no qualifier. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - SuperFieldAccess(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == QUALIFIER_PROPERTY) { - if (get) { - return getQualifier(); - } else { - setQualifier((Name) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return SUPER_FIELD_ACCESS; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - SuperFieldAccess result = new SuperFieldAccess(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setName((SimpleName) ASTNode.copySubtree(target, getName())); - result.setQualifier((Name) ASTNode.copySubtree(target, getQualifier())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getQualifier()); - acceptChild(visitor, getName()); - } - visitor.endVisit(this); - } - - /** - * Returns the qualifier of this "super" field access expression, or - * null if there is none. - * - * @return the qualifier name node, or null if there is none - */ - public Name getQualifier() { - return this.optionalQualifier; - } - - /** - * Sets or clears the qualifier of this "super" field access expression. - * - * @param name the qualifier name node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setQualifier(Name name) { - ASTNode oldChild = this.optionalQualifier; - preReplaceChild(oldChild, name, QUALIFIER_PROPERTY); - this.optionalQualifier = name; - postReplaceChild(oldChild, name, QUALIFIER_PROPERTY); - } - - /** - * Returns the name of the field accessed in this "super" field access - * expression. - * - * @return the field name - */ - public SimpleName getName() { - if (this.fieldName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.fieldName == null) { - preLazyInit(); - this.fieldName = new SimpleName(this.ast); - postLazyInit(this.fieldName, NAME_PROPERTY); - } - } - } - return this.fieldName; - } - - /** - * Resolves and returns the binding for the field accessed by this - * expression. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the variable binding, or null if the binding cannot - * be resolved - * @since 3.0 - */ - public IVariableBinding resolveFieldBinding() { - return this.ast.getBindingResolver().resolveField(this); - } - - /** - * Sets the name of the field accessed in this "super" field access - * expression. - * - * @param fieldName the field name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName fieldName) { - if (fieldName == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.fieldName; - preReplaceChild(oldChild, fieldName, NAME_PROPERTY); - this.fieldName = fieldName; - postReplaceChild(oldChild, fieldName, NAME_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalQualifier == null ? 0 : getQualifier().treeSize()) - + (this.fieldName == null ? 0 : getName().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SuperMethodInvocation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SuperMethodInvocation.java deleted file mode 100644 index a3c2aec..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SuperMethodInvocation.java +++ /dev/null @@ -1,397 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Simple or qualified "super" method invocation expression AST node type. - * For JLS2: - * 
- * SuperMethodInvocation:
- *     [ ClassName . ] super . Identifier
- *         ( [ Expression { , Expression } ] )
- *
- * For JLS3, type arguments are added: - * 
- * SuperMethodInvocation:
- *     [ ClassName . ] super .
- *         [ < Type { , Type } > ]
- *         Identifier ( [ Expression { , Expression } ] )
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class SuperMethodInvocation extends Expression { - - /** - * The "qualifier" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor QUALIFIER_PROPERTY = - new ChildPropertyDescriptor(SuperMethodInvocation.class, "qualifier", Name.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "typeArguments" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor TYPE_ARGUMENTS_PROPERTY = - new ChildListPropertyDescriptor(SuperMethodInvocation.class, "typeArguments", Type.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(SuperMethodInvocation.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "arguments" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor ARGUMENTS_PROPERTY = - new ChildListPropertyDescriptor(SuperMethodInvocation.class, "arguments", Expression.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List propertyList = new ArrayList(4); - createPropertyList(SuperMethodInvocation.class, propertyList); - addProperty(QUALIFIER_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - addProperty(ARGUMENTS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(propertyList); - - propertyList = new ArrayList(5); - createPropertyList(SuperMethodInvocation.class, propertyList); - addProperty(QUALIFIER_PROPERTY, propertyList); - addProperty(TYPE_ARGUMENTS_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - addProperty(ARGUMENTS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The optional qualifier; null for none; defaults to none. - */ - private Name optionalQualifier = null; - - /** - * The type arguments (element type: Type). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * @since 3.1 - */ - private ASTNode.NodeList typeArguments = null; - - /** - * The method name; lazily initialized; defaults to a unspecified, - * legal Java method name. - */ - private SimpleName methodName = null; - - /** - * The list of argument expressions (element type: - * Expression). Defaults to an empty list. - */ - private ASTNode.NodeList arguments = - new ASTNode.NodeList(ARGUMENTS_PROPERTY); - - /** - * Creates a new AST node for a "super" method invocation expression owned - * by the given AST. By default, no qualifier, no type arguments, - * an unspecified, but legal, method name, and an empty list of arguments. - * - * @param ast the AST that is to own this node - */ - SuperMethodInvocation(AST ast) { - super(ast); - if (ast.apiLevel >= AST.JLS3) { - this.typeArguments = new ASTNode.NodeList(TYPE_ARGUMENTS_PROPERTY); - } - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == QUALIFIER_PROPERTY) { - if (get) { - return getQualifier(); - } else { - setQualifier((Name) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == ARGUMENTS_PROPERTY) { - return arguments(); - } - if (property == TYPE_ARGUMENTS_PROPERTY) { - return typeArguments(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return SUPER_METHOD_INVOCATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - SuperMethodInvocation result = new SuperMethodInvocation(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setName((SimpleName) getName().clone(target)); - result.setQualifier((Name) ASTNode.copySubtree(target, getQualifier())); - if (this.ast.apiLevel >= AST.JLS3) { - result.typeArguments().addAll(ASTNode.copySubtrees(target, typeArguments())); - } - result.arguments().addAll(ASTNode.copySubtrees(target, arguments())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getQualifier()); - if (this.ast.apiLevel >= AST.JLS3) { - acceptChildren(visitor, this.typeArguments); - } - acceptChild(visitor, getName()); - acceptChildren(visitor, this.arguments); - } - visitor.endVisit(this); - } - - /** - * Returns the qualifier of this "super" method invocation expression, or - * null if there is none. - * - * @return the qualifier name node, or null if there is none - */ - public Name getQualifier() { - return this.optionalQualifier; - } - - /** - * Returns true if the resolved return type has been inferred from the assignment context (JLS3 15.12.2.8), false otherwise. - *

- * This information is available only when bindings are requested when the AST is being built - *

. - * - * @return true if the resolved return type has been inferred from the assignment context (JLS3 15.12.2.8), false otherwise - * @since 3.3 - */ - public boolean isResolvedTypeInferredFromExpectedType() { - return this.ast.getBindingResolver().isResolvedTypeInferredFromExpectedType(this); - } - - - /** - * Sets or clears the qualifier of this "super" method invocation expression. - * - * @param name the qualifier name node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setQualifier(Name name) { - ASTNode oldChild = this.optionalQualifier; - preReplaceChild(oldChild, name, QUALIFIER_PROPERTY); - this.optionalQualifier = name; - postReplaceChild(oldChild, name, QUALIFIER_PROPERTY); - } - - /** - * Returns the live ordered list of type arguments of this method - * invocation (added in JLS3 API). - * - * @return the live list of type arguments - * (element type: Type) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List typeArguments() { - // more efficient than just calling unsupportedIn2() to check - if (this.typeArguments == null) { - unsupportedIn2(); - } - return this.typeArguments; - } - - /** - * Returns the name of the method invoked in this expression. - * - * @return the method name node - */ - public SimpleName getName() { - if (this.methodName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.methodName == null) { - preLazyInit(); - this.methodName = new SimpleName(this.ast); - postLazyInit(this.methodName, NAME_PROPERTY); - } - } - } - return this.methodName; - } - - /** - * Sets the name of the method invoked in this expression to the - * given name. - * - * @param name the new method name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName name) { - if (name == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.methodName; - preReplaceChild(oldChild, name, NAME_PROPERTY); - this.methodName = name; - postReplaceChild(oldChild, name, NAME_PROPERTY); - } - - /** - * Returns the live ordered list of argument expressions in this - * "super" method invocation expression. - * - * @return the live list of argument expressions - * (element type: Expression) - */ - public List arguments() { - return this.arguments; - } - - /** - * Resolves and returns the binding for the method invoked by this - * expression. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the method binding, or null if the binding cannot - * be resolved - * @since 2.1 - */ - public IMethodBinding resolveMethodBinding() { - return this.ast.getBindingResolver().resolveMethod(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 4 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalQualifier == null ? 0 : getQualifier().treeSize()) - + (this.typeArguments == null ? 0 : this.typeArguments.listSize()) - + (this.methodName == null ? 0 : getName().treeSize()) - + (this.arguments == null ? 0 : this.arguments.listSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SwitchCase.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SwitchCase.java deleted file mode 100644 index ba6cd5c..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SwitchCase.java +++ /dev/null @@ -1,222 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Switch case AST node type. A switch case is a special kind of node used only - * in switch statements. It is a Statement in name only. - *

- * 

- * SwitchCase:
- *		case Expression  :
- *		default :
- *
- *

- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class SwitchCase extends Statement { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(SwitchCase.class, "expression", Expression.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(SwitchCase.class, propertyList); - addProperty(EXPRESSION_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The expression; null for none; lazily initialized (but - * does not default to none). - * @see #expressionInitialized - */ - private Expression optionalExpression = null; - - /** - * Indicates whether optionalExpression has been initialized. - */ - private boolean expressionInitialized = false; - - /** - * Creates a new AST node for a switch case pseudo-statement owned by the - * given AST. By default, there is an unspecified, but legal, expression. - * - * @param ast the AST that is to own this node - */ - SwitchCase(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return SWITCH_CASE; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - SwitchCase result = new SwitchCase(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setExpression( - (Expression) ASTNode.copySubtree(target, getExpression())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getExpression()); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this switch case, or - * null if there is none (the "default:" case). - * - * @return the expression node, or null if there is none - */ - public Expression getExpression() { - if (!this.expressionInitialized) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (!this.expressionInitialized) { - preLazyInit(); - this.optionalExpression = new SimpleName(this.ast); - this.expressionInitialized = true; - postLazyInit(this.optionalExpression, EXPRESSION_PROPERTY); - } - } - } - return this.optionalExpression; - } - - /** - * Sets the expression of this switch case, or clears it (turns it into - * the "default:" case). - * - * @param expression the expression node, or null to - * turn it into the "default:" case - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - ASTNode oldChild = this.optionalExpression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.optionalExpression = expression; - this.expressionInitialized = true; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns whether this switch case represents the "default:" case. - *

- * This convenience method is equivalent to - * getExpression() == null. - *

- * - * @return true if this is the default switch case, and - * false if this is a non-default switch case - */ - public boolean isDefault() { - return getExpression() == null; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalExpression == null ? 0 : optionalExpression.treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SwitchStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SwitchStatement.java deleted file mode 100644 index e9116f0..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SwitchStatement.java +++ /dev/null @@ -1,250 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Switch statement AST node type. - *

- * 

- * SwitchStatement:
- *		switch ( Expression ) 
- * 			{ { SwitchCase | Statement } } }
- * SwitchCase:
- *		case Expression  :
- *		default :
- *
- * SwitchCase nodes are treated as a kind of - * Statement. - *

- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class SwitchStatement extends Statement { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(SwitchStatement.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "statements" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor STATEMENTS_PROPERTY = - new ChildListPropertyDescriptor(SwitchStatement.class, "statements", Statement.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(SwitchStatement.class, propertyList); - addProperty(EXPRESSION_PROPERTY, propertyList); - addProperty(STATEMENTS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The expression; lazily initialized; defaults to a unspecified, but legal, - * expression. - */ - private Expression expression = null; - - /** - * The statements and SwitchCase nodes - * (element type: Statement). - * Defaults to an empty list. - */ - private ASTNode.NodeList statements = - new ASTNode.NodeList(STATEMENTS_PROPERTY); - - /** - * Creates a new unparented switch statement node owned by the given - * AST. By default, the swicth statement has an unspecified, but legal, - * expression, and an empty list of switch groups. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - SwitchStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == STATEMENTS_PROPERTY) { - return statements(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return SWITCH_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - SwitchStatement result = new SwitchStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setExpression((Expression) getExpression().clone(target)); - result.statements().addAll(ASTNode.copySubtrees(target, statements())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getExpression()); - acceptChildren(visitor, this.statements); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this switch statement. - * - * @return the expression node - */ - public Expression getExpression() { - if (this.expression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.expression == null) { - preLazyInit(); - this.expression = new SimpleName(this.ast); - postLazyInit(this.expression, EXPRESSION_PROPERTY); - } - } - } - return this.expression; - } - - /** - * Sets the expression of this switch statement. - * - * @param expression the new expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.expression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.expression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the live ordered list of statements for this switch statement. - * Within this list, SwitchCase nodes mark the start of - * the switch groups. - * - * @return the live list of statement nodes - * (element type: Statement) - */ - public List statements() { - return this.statements; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.expression == null ? 0 : getExpression().treeSize()) - + this.statements.listSize(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SynchronizedStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SynchronizedStatement.java deleted file mode 100644 index bd96786..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/SynchronizedStatement.java +++ /dev/null @@ -1,266 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Synchronized statement AST node type. - * - * 
- * SynchronizedStatement:
- *    synchronized ( Expression ) Block
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class SynchronizedStatement extends Statement { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(SynchronizedStatement.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "body" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor BODY_PROPERTY = - new ChildPropertyDescriptor(SynchronizedStatement.class, "body", Block.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(SynchronizedStatement.class, propertyList); - addProperty(EXPRESSION_PROPERTY, propertyList); - addProperty(BODY_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The expression; lazily initialized; defaults to an unspecified, but - * legal, expression. - */ - private Expression expression = null; - - /** - * The body; lazily initialized; defaults to an empty block. - */ - private Block body = null; - - /** - * Creates a new unparented synchronized statement node owned by the given - * AST. By default, the expression is unspecified, but legal, and the - * blody is an empty block. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - SynchronizedStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - if (property == BODY_PROPERTY) { - if (get) { - return getBody(); - } else { - setBody((Block) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return SYNCHRONIZED_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - SynchronizedStatement result = new SynchronizedStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setExpression((Expression) getExpression().clone(target)); - result.setBody((Block) getBody().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getExpression()); - acceptChild(visitor, getBody()); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this synchronized statement. - * - * @return the expression node - */ - public Expression getExpression() { - if (this.expression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.expression == null) { - preLazyInit(); - this.expression = new SimpleName(this.ast); - postLazyInit(this.expression, EXPRESSION_PROPERTY); - } - } - } - return this.expression; - } - - /** - * Sets the expression of this synchronized statement. - * - * @param expression the expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.expression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.expression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the body of this synchronized statement. - * - * @return the body block node - */ - public Block getBody() { - if (this.body == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.body == null) { - preLazyInit(); - this.body = new Block(this.ast); - postLazyInit(this.body, BODY_PROPERTY); - } - } - } - return this.body; - } - - /** - * Sets the body of this synchronized statement. - * - * @param block the body statement node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setBody(Block block) { - if (block == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.body; - preReplaceChild(oldChild, block, BODY_PROPERTY); - this.body = block; - postReplaceChild(oldChild, block, BODY_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.expression == null ? 0 : getExpression().treeSize()) - + (this.body == null ? 0 : getBody().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TagElement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TagElement.java deleted file mode 100644 index e3d8182..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TagElement.java +++ /dev/null @@ -1,400 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * AST node for a tag within a doc comment. - * Tag elements nested within another tag element are called - * inline doc tags. - * 
- * TagElement:
- *     [ @ Identifier ] { DocElement }
- * DocElement:
- *     TextElement
- *     Name
- *     MethodRef
- *     MemberRef
- *     { TagElement }
- *
- * - * @see Javadoc - * @since 3.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public final class TagElement extends ASTNode implements IDocElement { - - /** - * The "tagName" structural property of this node type. - * - * @since 3.0 - */ - public static final SimplePropertyDescriptor TAG_NAME_PROPERTY = - new SimplePropertyDescriptor(TagElement.class, "tagName", String.class, OPTIONAL); //$NON-NLS-1$ - - /** - * The "fragments" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor FRAGMENTS_PROPERTY = - new ChildListPropertyDescriptor(TagElement.class, "fragments", IDocElement.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(TagElement.class, propertyList); - addProperty(TAG_NAME_PROPERTY, propertyList); - addProperty(FRAGMENTS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * Standard doc tag name (value {@value}). - */ - public static final String TAG_AUTHOR = "@author"; //$NON-NLS-1$ - - /** - * Standard inline doc tag name (value {@value}). - *

- * Note that this tag first appeared in J2SE 5. - *

- * @since 3.1 - */ - public static final String TAG_CODE = "@code"; //$NON-NLS-1$ - - /** - * Standard doc tag name (value {@value}). - */ - public static final String TAG_DEPRECATED = "@deprecated"; //$NON-NLS-1$ - - /** - * Standard inline doc tag name (value {@value}). - */ - public static final String TAG_DOCROOT = "@docRoot"; //$NON-NLS-1$ - - /** - * Standard doc tag name (value {@value}). - */ - public static final String TAG_EXCEPTION = "@exception"; //$NON-NLS-1$ - - /** - * Standard inline doc tag name (value {@value}). - */ - public static final String TAG_INHERITDOC = "@inheritDoc"; //$NON-NLS-1$ - - /** - * Standard inline doc tag name (value {@value}). - */ - public static final String TAG_LINK = "@link"; //$NON-NLS-1$ - - /** - * Standard inline doc tag name (value {@value}). - */ - public static final String TAG_LINKPLAIN = "@linkplain"; //$NON-NLS-1$ - - /** - * Standard inline doc tag name (value {@value}). - *

- * Note that this tag first appeared in J2SE 5. - *

- * @since 3.1 - */ - public static final String TAG_LITERAL = "@literal"; //$NON-NLS-1$ - - /** - * Standard doc tag name (value {@value}). - */ - public static final String TAG_PARAM = "@param"; //$NON-NLS-1$ - - /** - * Standard doc tag name (value {@value}). - */ - public static final String TAG_RETURN = "@return"; //$NON-NLS-1$ - - /** - * Standard doc tag name (value {@value}). - */ - public static final String TAG_SEE = "@see"; //$NON-NLS-1$ - - /** - * Standard doc tag name (value {@value}). - */ - public static final String TAG_SERIAL = "@serial"; //$NON-NLS-1$ - - /** - * Standard doc tag name (value {@value}). - */ - public static final String TAG_SERIALDATA= "@serialData"; //$NON-NLS-1$ - - /** - * Standard doc tag name (value {@value}). - */ - public static final String TAG_SERIALFIELD= "@serialField"; //$NON-NLS-1$ - - /** - * Standard doc tag name (value {@value}). - */ - public static final String TAG_SINCE = "@since"; //$NON-NLS-1$ - - /** - * Standard doc tag name (value {@value}). - */ - public static final String TAG_THROWS = "@throws"; //$NON-NLS-1$ - - /** - * Standard inline doc tag name (value {@value}). - */ - public static final String TAG_VALUE= "@value"; //$NON-NLS-1$ - - /** - * Standard doc tag name (value {@value}). - */ - public static final String TAG_VERSION = "@version"; //$NON-NLS-1$ - - /** - * The tag name, or null if none; defaults to null. - */ - private String optionalTagName = null; - - /** - * The list of doc elements (element type: IDocElement). - * Defaults to an empty list. - */ - private ASTNode.NodeList fragments = - new ASTNode.NodeList(FRAGMENTS_PROPERTY); - - /** - * Creates a new AST node for a tag element owned by the given AST. - * The new node has no name and an empty list of fragments. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - TagElement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == TAG_NAME_PROPERTY) { - if (get) { - return getTagName(); - } else { - setTagName((String) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == FRAGMENTS_PROPERTY) { - return fragments(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return TAG_ELEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - TagElement result = new TagElement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setTagName(getTagName()); - result.fragments().addAll(ASTNode.copySubtrees(target, fragments())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChildren(visitor, this.fragments); - } - visitor.endVisit(this); - } - - /** - * Returns this node's tag name, or null if none. - * For top level doc tags such as parameter tags, the tag name - * includes the "@" character ("@param"). - * For inline doc tags such as link tags, the tag name - * includes the "@" character ("@link"). - * The tag name may also be null; this is used to - * represent the material at the start of a doc comment preceding - * the first explicit tag. - * - * @return the tag name, or null if none - */ - public String getTagName() { - return this.optionalTagName; - } - - /** - * Sets the tag name of this node to the given value. - * For top level doc tags such as parameter tags, the tag name - * includes the "@" character ("@param"). - * For inline doc tags such as link tags, the tag name - * includes the "@" character ("@link"). - * The tag name may also be null; this is used to - * represent the material at the start of a doc comment preceding - * the first explicit tag. - * - * @param tagName the tag name, or null if none - */ - public void setTagName(String tagName) { - preValueChange(TAG_NAME_PROPERTY); - this.optionalTagName = tagName; - postValueChange(TAG_NAME_PROPERTY); - } - - /** - * Returns the live list of fragments in this tag element. - *

- * The fragments cover everything following the tag name - * (or everything if there is no tag name), and generally omit - * embedded line breaks (and leading whitespace on new lines, - * including any leading "*"). {@link org.eclipse.jdt.core.dom.TagElement} - * nodes are used to represent tag elements (e.g., "@link") - * nested within this tag element. - *

- *

- * Here are some typical examples: - *

    - *
  • "@see Foo#bar()" - TagElement with tag name "@see"; - * fragments() contains a single MethodRef node
    • - *
  • "@param args the program arguments" - - * TagElement with tag name "@param"; - * 2 fragments: SimpleName ("args"), TextElement - * (" the program arguments")
    • - *
  • "@return See {@link #foo foo} instead." - - * TagElement with tag name "@return"; - * 3 fragments: TextElement ("See "), - * TagElement (for "@link #foo foo"), - * TextElement (" instead.")
    • - *
- * The use of Name, MethodRef, and MemberRef nodes within - * tag elements allows these fragments to be queried for - * binding information. - *

- *

- * Adding and removing nodes from this list affects this node - * dynamically. The nodes in this list may be of various - * types, including {@link TextElement}, - * {@link org.eclipse.jdt.core.dom.TagElement}, {@link Name}, - * {@link MemberRef}, and {@link MethodRef}. - * Clients should assume that the list of types may grow in - * the future, and write their code to deal with unexpected - * nodes types. However, attempts to add a non-proscribed type - * of node will trigger an exception. - * - * @return the live list of doc elements in this tag element - * (element type: ASTNode) - */ - public List fragments() { - return this.fragments; - } - - /** - * Returns whether this tag element is nested within another - * tag element. Nested tag elements appears enclosed in - * "{" and "}"; certain doc tags, including "@link" and - * "@linkplain" are only meaningful as nested tags. - * Top-level (i.e., non-nested) doc tags begin on a new line; - * certain doc tags, including "@param" and - * "@see" are only meaningful as top-level tags. - *

- * This convenience methods checks to see whether the parent - * of this node is of type {@link org.eclipse.jdt.core.dom.TagElement}. - *

- * - * @return true if this node is a nested tag element, - * and false if this node is either parented by a doc comment node - * ({@link Javadoc}), or is unparented - */ - public boolean isNested() { - return (getParent() instanceof TagElement); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - int size = BASE_NODE_SIZE + 2 * 4 + stringSize(this.optionalTagName); - return size; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize() + this.fragments.listSize(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TextElement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TextElement.java deleted file mode 100644 index d30e9e8..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TextElement.java +++ /dev/null @@ -1,198 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -import net.sourceforge.phpdt.internal.compiler.util.Util; - -/** - * AST node for a text element within a doc comment. - * 
- * TextElement:
- *     Sequence of characters not including a close comment delimiter */
- *
- * - * @see Javadoc - * @since 3.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public final class TextElement extends ASTNode implements IDocElement { - - /** - * The "text" structural property of this node type. - * - * @since 3.0 - */ - public static final SimplePropertyDescriptor TEXT_PROPERTY = - new SimplePropertyDescriptor(TextElement.class, "text", String.class, MANDATORY); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(TextElement.class, propertyList); - addProperty(TEXT_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The text element; defaults to the empty string. - */ - private String text = Util.EMPTY_STRING; - - /** - * Creates a new AST node for a text element owned by the given AST. - * The new node has an empty text string. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - TextElement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final Object internalGetSetObjectProperty(SimplePropertyDescriptor property, boolean get, Object value) { - if (property == TEXT_PROPERTY) { - if (get) { - return getText(); - } else { - setText((String) value); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetObjectProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return TEXT_ELEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - TextElement result = new TextElement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setText(getText()); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - visitor.visit(this); - visitor.endVisit(this); - } - - /** - * Returns this node's text. - * - * @return the text of this node - */ - public String getText() { - return this.text; - } - - /** - * Sets the text of this node to the given value. - *

- * The text element typically includes leading and trailing - * whitespace that separates it from the immediately preceding - * or following elements. The text element must not include - * a block comment closing delimiter "*"+"/". - *

- * - * @param text the text of this node - * @exception IllegalArgumentException if the text is null - * or contains a block comment closing delimiter - */ - public void setText(String text) { - if (text == null) { - throw new IllegalArgumentException(); - } - if (text.indexOf("*/") > 0) { //$NON-NLS-1$ - throw new IllegalArgumentException(); - } - preValueChange(TEXT_PROPERTY); - this.text = text; - postValueChange(TEXT_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - int size = BASE_NODE_SIZE + 1 * 4; - if (this.text != Util.EMPTY_STRING) { - // everything but our empty string costs - size += stringSize(this.text); - } - return size; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ThisExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ThisExpression.java deleted file mode 100644 index c51431a..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ThisExpression.java +++ /dev/null @@ -1,188 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Simple or qualified "this" AST node type. - * - * 
- * ThisExpression:
- *     [ ClassName . ] this
- *
- *

- * See FieldAccess for guidelines on handling other expressions - * that resemble qualified names. - *

- * - * @see FieldAccess - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ThisExpression extends Expression { - - /** - * The "qualifier" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor QUALIFIER_PROPERTY = - new ChildPropertyDescriptor(ThisExpression.class, "qualifier", Name.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(ThisExpression.class, propertyList); - addProperty(QUALIFIER_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The optional qualifier; null for none; defaults to none. - */ - private Name optionalQualifier = null; - - /** - * Creates a new AST node for a "this" expression owned by the - * given AST. By default, there is no qualifier. - * - * @param ast the AST that is to own this node - */ - ThisExpression(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == QUALIFIER_PROPERTY) { - if (get) { - return getQualifier(); - } else { - setQualifier((Name) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return THIS_EXPRESSION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ThisExpression result = new ThisExpression(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setQualifier((Name) ASTNode.copySubtree(target, getQualifier())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getQualifier()); - } - visitor.endVisit(this); - } - - /** - * Returns the qualifier of this "this" expression, or - * null if there is none. - * - * @return the qualifier name node, or null if there is none - */ - public Name getQualifier() { - return this.optionalQualifier; - } - - /** - * Sets or clears the qualifier of this "this" expression. - * - * @param name the qualifier name node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setQualifier(Name name) { - ASTNode oldChild = this.optionalQualifier; - preReplaceChild(oldChild, name, QUALIFIER_PROPERTY); - this.optionalQualifier = name; - postReplaceChild(oldChild, name, QUALIFIER_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Operator as free - return BASE_NODE_SIZE + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalQualifier == null ? 0 : getQualifier().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ThrowStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ThrowStatement.java deleted file mode 100644 index 01fa197..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/ThrowStatement.java +++ /dev/null @@ -1,201 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Throw statement AST node type. - * - * 
- * ThrowStatement:
- *    throw Expression ;
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class ThrowStatement extends Statement { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(ThrowStatement.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(ThrowStatement.class, propertyList); - addProperty(EXPRESSION_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The expression; lazily initialized; defaults to a unspecified, but legal, - * expression. - */ - private Expression expression = null; - - /** - * Creates a new unparented throw statement node owned by the given - * AST. By default, the throw statement has an unspecified, but legal, - * expression. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - ThrowStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return THROW_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - ThrowStatement result = new ThrowStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setExpression((Expression) getExpression().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getExpression()); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this throw statement. - * - * @return the expression node - */ - public Expression getExpression() { - if (this.expression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.expression == null) { - preLazyInit(); - this.expression = new SimpleName(this.ast); - postLazyInit(this.expression, EXPRESSION_PROPERTY); - } - } - } - return this.expression; - } - - /** - * Sets the expression of this throw statement. - * - * @param expression the new expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.expression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.expression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.expression == null ? 0 : getExpression().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TryStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TryStatement.java deleted file mode 100644 index c12a904..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TryStatement.java +++ /dev/null @@ -1,299 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Try statement AST node type. - * - * 
- * TryStatement:
- *     try Block 
- *         { CatchClause }
- *         [ finally Block ]
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class TryStatement extends Statement { - - /** - * The "body" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor BODY_PROPERTY = - new ChildPropertyDescriptor(TryStatement.class, "body", Block.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "catchClauses" structural property of this node type. - * @since 3.0 - */ - public static final ChildListPropertyDescriptor CATCH_CLAUSES_PROPERTY = - new ChildListPropertyDescriptor(TryStatement.class, "catchClauses", CatchClause.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "finally" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor FINALLY_PROPERTY = - new ChildPropertyDescriptor(TryStatement.class, "finally", Block.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(4); - createPropertyList(TryStatement.class, propertyList); - addProperty(BODY_PROPERTY, propertyList); - addProperty(CATCH_CLAUSES_PROPERTY, propertyList); - addProperty(FINALLY_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The body; lazily initialized; defaults to an empty block. - */ - private Block body = null; - - /** - * The catch clauses (element type: CatchClause). - * Defaults to an empty list. - */ - private ASTNode.NodeList catchClauses = - new ASTNode.NodeList(CATCH_CLAUSES_PROPERTY); - - /** - * The finally block, or null if none. - * Defaults to none. - */ - private Block optionalFinallyBody = null; - - - /** - * Creates a new AST node for a try statement owned by the given - * AST. By default, the try statement has an empty block, no catch - * clauses, and no finally block. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - TryStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == BODY_PROPERTY) { - if (get) { - return getBody(); - } else { - setBody((Block) child); - return null; - } - } - if (property == FINALLY_PROPERTY) { - if (get) { - return getFinally(); - } else { - setFinally((Block) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == CATCH_CLAUSES_PROPERTY) { - return catchClauses(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return TRY_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - TryStatement result = new TryStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setBody((Block) getBody().clone(target)); - result.catchClauses().addAll( - ASTNode.copySubtrees(target, catchClauses())); - result.setFinally( - (Block) ASTNode.copySubtree(target, getFinally())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getBody()); - acceptChildren(visitor, this.catchClauses); - acceptChild(visitor, getFinally()); - } - visitor.endVisit(this); - } - - /** - * Returns the body of this try statement. - * - * @return the try body - */ - public Block getBody() { - if (this.body == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.body == null) { - preLazyInit(); - this.body = new Block(this.ast); - postLazyInit(this.body, BODY_PROPERTY); - } - } - } - return this.body; - } - - /** - * Sets the body of this try statement. - * - * @param body the block node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setBody(Block body) { - if (body == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.body; - preReplaceChild(oldChild, body, BODY_PROPERTY); - this.body = body; - postReplaceChild(oldChild, body, BODY_PROPERTY); - } - - /** - * Returns the live ordered list of catch clauses for this try statement. - * - * @return the live list of catch clauses - * (element type: CatchClause) - */ - public List catchClauses() { - return this.catchClauses; - } - - /** - * Returns the finally block of this try statement, or null if - * this try statement has no finally block. - * - * @return the finally block, or null if this try statement - * has none - */ - public Block getFinally() { - return this.optionalFinallyBody; - } - - /** - * Sets or clears the finally block of this try statement. - * - * @param block the finally block node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setFinally(Block block) { - ASTNode oldChild = this.optionalFinallyBody; - preReplaceChild(oldChild, block, FINALLY_PROPERTY); - this.optionalFinallyBody = block; - postReplaceChild(oldChild, block, FINALLY_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.body == null ? 0 : getBody().treeSize()) - + this.catchClauses.listSize() - + (this.optionalFinallyBody == null ? 0 : getFinally().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Type.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Type.java deleted file mode 100644 index 4fa9e53..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/Type.java +++ /dev/null @@ -1,171 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -/** - * Abstract base class of all type AST node types. A type node represents a - * reference to a primitive type (including void), to an array type, or to a - * simple named type (or type variable), to a qualified type, to a - * parameterized type, or to a wildcard type. Note that not all of these - * are meaningful in all contexts; for example, a wildcard type is only - * meaningful in the type argument position of a parameterized type. - *

- * 

- * Type:
- *    PrimitiveType
- *    ArrayType
- *    SimpleType
- *    QualifiedType
- *    ParameterizedType
- *    WildcardType
- * PrimitiveType:
- *    byte
- *    short
- *    char
- *    int
- *    long
- *    float
- *    double
- *    boolean
- *    void
- * ArrayType:
- *    Type [ ]
- * SimpleType:
- *    TypeName
- * ParameterizedType:
- *    Type < Type { , Type } >
- * QualifiedType:
- *    Type . SimpleName
- * WildcardType:
- *    ? [ ( extends | super) Type ] 
- *
- *

- * - * @since 2.0 - */ -public abstract class Type extends ASTNode { - - /** - * Creates a new AST node for a type owned by the given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - Type(AST ast) { - super(ast); - } - - /** - * Returns whether this type is a primitive type - * (PrimitiveType). - * - * @return true if this is a primitive type, and - * false otherwise - */ - public final boolean isPrimitiveType() { - return (this instanceof PrimitiveType); - } - - /** - * Returns whether this type is a simple type - * (SimpleType). - * - * @return true if this is a simple type, and - * false otherwise - */ - public final boolean isSimpleType() { - return (this instanceof SimpleType); - } - - /** - * Returns whether this type is an array type - * (ArrayType). - * - * @return true if this is an array type, and - * false otherwise - */ - public final boolean isArrayType() { - return (this instanceof ArrayType); - } - - /** - * Returns whether this type is a parameterized type - * (ParameterizedType). - * - * @return true if this is a parameterized type, and - * false otherwise - * @since 3.1 - */ - public final boolean isParameterizedType() { - return (this instanceof ParameterizedType); - } - - /** - * Returns whether this type is a qualified type - * (QualifiedType). - *

- * Note that a type like "A.B" can be represented either of two ways: - *

    - *
  1. - * QualifiedType(SimpleType(SimpleName("A")),SimpleName("B")) - *
    2. - *
  2. - * SimpleType(QualifiedName(SimpleName("A"),SimpleName("B"))) - *
    3. - *
- * The first form is preferred when "A" is known to be a type. However, a - * parser cannot always determine this. Clients should be prepared to handle - * either rather than make assumptions. (Note also that the first form - * became possible as of JLS3; only the second form existed in the - * JLS2 API.) - *

- * - * @return true if this is a qualified type, and - * false otherwise - * @since 3.1 - */ - public final boolean isQualifiedType() { - return (this instanceof QualifiedType); - } - - /** - * Returns whether this type is a wildcard type - * (WildcardType). - *

- * Note that a wildcard type is only meaningful as a - * type argument of a ParameterizedType node. - *

- * - * @return true if this is a wildcard type, and - * false otherwise - * @since 3.1 - */ - public final boolean isWildcardType() { - return (this instanceof WildcardType); - } - - /** - * Resolves and returns the binding for this type. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the type binding, or null if the binding cannot be - * resolved - */ - public final ITypeBinding resolveBinding() { - return this.ast.getBindingResolver().resolveType(this); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeBinding.java deleted file mode 100644 index 6d2ef28..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeBinding.java +++ /dev/null @@ -1,1235 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.internal.compiler.ast.Expression; -import net.sourceforge.phpdt.internal.compiler.ast.Wildcard; -import net.sourceforge.phpdt.internal.compiler.classfmt.ClassFileConstants; -import net.sourceforge.phpdt.internal.compiler.lookup.ArrayBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.BaseTypeBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.Binding; -import net.sourceforge.phpdt.internal.compiler.lookup.CaptureBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.FieldBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.LocalTypeBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.PackageBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.ParameterizedTypeBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.RawTypeBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.ReferenceBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.Scope; -import net.sourceforge.phpdt.internal.compiler.lookup.TagBits; -import net.sourceforge.phpdt.internal.compiler.lookup.TypeConstants; -import net.sourceforge.phpdt.internal.compiler.lookup.TypeVariableBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.WildcardBinding; -import net.sourceforge.phpdt.internal.compiler.problem.AbortCompilation; -import net.sourceforge.phpdt.internal.compiler.util.SuffixConstants; -import net.sourceforge.phpdt.internal.core.JavaElement; -import net.sourceforge.phpdt.internal.core.PackageFragment; - -/** - * Internal implementation of type bindings. - */ -class TypeBinding implements ITypeBinding { - protected static final IMethodBinding[] NO_METHOD_BINDINGS = new IMethodBinding[0]; - - private static final String NO_NAME = ""; //$NON-NLS-1$ - protected static final ITypeBinding[] NO_TYPE_BINDINGS = new ITypeBinding[0]; - protected static final IVariableBinding[] NO_VARIABLE_BINDINGS = new IVariableBinding[0]; - - private static final int VALID_MODIFIERS = Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE | - Modifier.ABSTRACT | Modifier.STATIC | Modifier.FINAL | Modifier.STRICTFP; - - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding binding; - private String key; - private BindingResolver resolver; - private IVariableBinding[] fields; - private IAnnotationBinding[] annotations; - private IMethodBinding[] methods; - private ITypeBinding[] members; - private ITypeBinding[] interfaces; - private ITypeBinding[] typeArguments; - private ITypeBinding[] bounds; - private ITypeBinding[] typeParameters; - - public TypeBinding(BindingResolver resolver, net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding binding) { - this.binding = binding; - this.resolver = resolver; - } - - public ITypeBinding createArrayType(int dimension) { - int realDimensions = dimension; - realDimensions += this.getDimensions(); - if (realDimensions < 1 || realDimensions > 255) { - throw new IllegalArgumentException(); - } - return this.resolver.resolveArrayType(this, dimension); - } - - public IAnnotationBinding[] getAnnotations() { - if (this.annotations != null) { - return this.annotations; - } - if (this.binding.isAnnotationType() || this.binding.isClass() || this.binding.isEnum() || this.binding.isInterface()) { - net.sourceforge.phpdt.internal.compiler.lookup.ReferenceBinding refType = - (net.sourceforge.phpdt.internal.compiler.lookup.ReferenceBinding) this.binding; - net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding[] internalAnnotations = refType.getAnnotations(); - int length = internalAnnotations == null ? 0 : internalAnnotations.length; - if (length != 0) { - IAnnotationBinding[] tempAnnotations = new IAnnotationBinding[length]; - int convertedAnnotationCount = 0; - for (int i = 0; i < length; i++) { - net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding internalAnnotation = internalAnnotations[i]; - IAnnotationBinding annotationInstance = this.resolver.getAnnotationInstance(internalAnnotation); - if (annotationInstance == null) { - continue; - } - tempAnnotations[convertedAnnotationCount++] = annotationInstance; - } - if (convertedAnnotationCount != length) { - if (convertedAnnotationCount == 0) { - return this.annotations = AnnotationBinding.NoAnnotations; - } - System.arraycopy(tempAnnotations, 0, (tempAnnotations = new IAnnotationBinding[convertedAnnotationCount]), 0, convertedAnnotationCount); - } - return this.annotations = tempAnnotations; - } - } - return this.annotations = AnnotationBinding.NoAnnotations; - } - - /* - * @see ITypeBinding#getBinaryName() - * @since 3.0 - */ - public String getBinaryName() { - if (this.binding.isCapture()) { - return null; // no binary name for capture binding - } else if (this.binding.isTypeVariable()) { - TypeVariableBinding typeVariableBinding = (TypeVariableBinding) this.binding; - net.sourceforge.phpdt.internal.compiler.lookup.Binding declaring = typeVariableBinding.declaringElement; - StringBuffer binaryName = new StringBuffer(); - switch(declaring.kind()) { - case net.sourceforge.phpdt.internal.compiler.lookup.Binding.METHOD : - MethodBinding methodBinding = (MethodBinding) declaring; - char[] constantPoolName = methodBinding.declaringClass.constantPoolName(); - if (constantPoolName == null) return null; - binaryName - .append(CharOperation.replaceOnCopy(constantPoolName, '/', '.')) - .append('$') - .append(methodBinding.signature()) - .append('$') - .append(typeVariableBinding.sourceName); - break; - default : - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding typeBinding = (net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) declaring; - constantPoolName = typeBinding.constantPoolName(); - if (constantPoolName == null) return null; - binaryName - .append(CharOperation.replaceOnCopy(constantPoolName, '/', '.')) - .append('$') - .append(typeVariableBinding.sourceName); - } - return String.valueOf(binaryName); - } - char[] constantPoolName = this.binding.constantPoolName(); - if (constantPoolName == null) return null; - char[] dotSeparated = CharOperation.replaceOnCopy(constantPoolName, '/', '.'); - return new String(dotSeparated); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getBound() - */ - public ITypeBinding getBound() { - switch (this.binding.kind()) { - case Binding.WILDCARD_TYPE : - case Binding.INTERSECTION_TYPE : - WildcardBinding wildcardBinding = (WildcardBinding) this.binding; - if (wildcardBinding.bound != null) { - return this.resolver.getTypeBinding(wildcardBinding.bound); - } - break; - } - return null; - } - - /* - * @see ITypeBinding#getComponentType() - */ - public ITypeBinding getComponentType() { - if (!this.isArray()) { - return null; - } - ArrayBinding arrayBinding = (ArrayBinding) binding; - return resolver.getTypeBinding(arrayBinding.elementsType()); - } - - /* - * @see ITypeBinding#getDeclaredFields() - */ - public synchronized IVariableBinding[] getDeclaredFields() { - if (this.fields != null) { - return this.fields; - } - try { - if (isClass() || isInterface() || isEnum()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - FieldBinding[] fieldBindings = referenceBinding.availableFields(); // resilience - int length = fieldBindings.length; - if (length != 0) { - int convertedFieldCount = 0; - IVariableBinding[] newFields = new IVariableBinding[length]; - for (int i = 0; i < length; i++) { - FieldBinding fieldBinding = fieldBindings[i]; - IVariableBinding variableBinding = this.resolver.getVariableBinding(fieldBinding); - if (variableBinding == null) { - return this.fields = NO_VARIABLE_BINDINGS; - } - newFields[convertedFieldCount++] = variableBinding; - } - - if (convertedFieldCount != length) { - if (convertedFieldCount == 0) { - return this.fields = NO_VARIABLE_BINDINGS; - } - System.arraycopy(newFields, 0, (newFields = new IVariableBinding[convertedFieldCount]), 0, convertedFieldCount); - } - return this.fields = newFields; - } - } - } catch (RuntimeException e) { - /* in case a method cannot be resolvable due to missing jars on the classpath - * see https://bugs.eclipse.org/bugs/show_bug.cgi?id=57871 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - */ - net.sourceforge.phpdt.internal.core.util.Util.log(e, "Could not retrieve declared fields"); //$NON-NLS-1$ - } - return this.fields = NO_VARIABLE_BINDINGS; - } - - /* - * @see ITypeBinding#getDeclaredMethods() - */ - public synchronized IMethodBinding[] getDeclaredMethods() { - if (this.methods != null) { - return this.methods; - } - try { - if (isClass() || isInterface() || isEnum()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding[] internalMethods = referenceBinding.availableMethods(); // be resilient - int length = internalMethods.length; - if (length != 0) { - int convertedMethodCount = 0; - IMethodBinding[] newMethods = new IMethodBinding[length]; - for (int i = 0; i < length; i++) { - net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding methodBinding = internalMethods[i]; - if (methodBinding.isDefaultAbstract() || methodBinding.isSynthetic() || (methodBinding.isConstructor() && isInterface())) { - continue; - } - IMethodBinding methodBinding2 = this.resolver.getMethodBinding(methodBinding); - if (methodBinding2 != null) { - newMethods[convertedMethodCount++] = methodBinding2; - } - } - if (convertedMethodCount != length) { - if (convertedMethodCount == 0) { - return this.methods = NO_METHOD_BINDINGS; - } - System.arraycopy(newMethods, 0, (newMethods = new IMethodBinding[convertedMethodCount]), 0, convertedMethodCount); - } - return this.methods = newMethods; - } - } - } catch (RuntimeException e) { - /* in case a method cannot be resolvable due to missing jars on the classpath - * see https://bugs.eclipse.org/bugs/show_bug.cgi?id=57871 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - */ - net.sourceforge.phpdt.internal.core.util.Util.log(e, "Could not retrieve declared methods"); //$NON-NLS-1$ - } - return this.methods = NO_METHOD_BINDINGS; - } - - /* - * @see ITypeBinding#getDeclaredModifiers() - */ - public int getDeclaredModifiers() { - return getModifiers(); - } - - /* - * @see ITypeBinding#getDeclaredTypes() - */ - public synchronized ITypeBinding[] getDeclaredTypes() { - if (this.members != null) { - return this.members; - } - try { - if (isClass() || isInterface() || isEnum()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - ReferenceBinding[] internalMembers = referenceBinding.memberTypes(); - int length = internalMembers.length; - if (length != 0) { - ITypeBinding[] newMembers = new ITypeBinding[length]; - for (int i = 0; i < length; i++) { - ITypeBinding typeBinding = this.resolver.getTypeBinding(internalMembers[i]); - if (typeBinding == null) { - return this.members = NO_TYPE_BINDINGS; - } - newMembers[i] = typeBinding; - } - return this.members = newMembers; - } - } - } catch (RuntimeException e) { - /* in case a method cannot be resolvable due to missing jars on the classpath - * see https://bugs.eclipse.org/bugs/show_bug.cgi?id=57871 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - */ - net.sourceforge.phpdt.internal.core.util.Util.log(e, "Could not retrieve declared methods"); //$NON-NLS-1$ - } - return this.members = NO_TYPE_BINDINGS; - } - - /* - * @see ITypeBinding#getDeclaringMethod() - */ - public synchronized IMethodBinding getDeclaringMethod() { - if (this.binding instanceof LocalTypeBinding) { - LocalTypeBinding localTypeBinding = (LocalTypeBinding) this.binding; - MethodBinding methodBinding = localTypeBinding.enclosingMethod; - if (methodBinding != null) { - try { - return this.resolver.getMethodBinding(localTypeBinding.enclosingMethod); - } catch (RuntimeException e) { - /* in case a method cannot be resolvable due to missing jars on the classpath - * see https://bugs.eclipse.org/bugs/show_bug.cgi?id=57871 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - */ - net.sourceforge.phpdt.internal.core.util.Util.log(e, "Could not retrieve declaring method"); //$NON-NLS-1$ - } - } - } else if (this.binding.isTypeVariable()) { - TypeVariableBinding typeVariableBinding = (TypeVariableBinding) this.binding; - Binding declaringElement = typeVariableBinding.declaringElement; - if (declaringElement instanceof MethodBinding) { - try { - return this.resolver.getMethodBinding((MethodBinding)declaringElement); - } catch (RuntimeException e) { - /* in case a method cannot be resolvable due to missing jars on the classpath - * see https://bugs.eclipse.org/bugs/show_bug.cgi?id=57871 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - */ - net.sourceforge.phpdt.internal.core.util.Util.log(e, "Could not retrieve declaring method"); //$NON-NLS-1$ - } - } - } - return null; - } - - /* - * @see ITypeBinding#getDeclaringClass() - */ - public synchronized ITypeBinding getDeclaringClass() { - if (isClass() || isInterface() || isEnum()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - if (referenceBinding.isNestedType()) { - try { - return this.resolver.getTypeBinding(referenceBinding.enclosingType()); - } catch (RuntimeException e) { - /* in case a method cannot be resolvable due to missing jars on the classpath - * see https://bugs.eclipse.org/bugs/show_bug.cgi?id=57871 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - */ - net.sourceforge.phpdt.internal.core.util.Util.log(e, "Could not retrieve declaring class"); //$NON-NLS-1$ - } - } - } else if (this.binding.isTypeVariable()) { - TypeVariableBinding typeVariableBinding = (TypeVariableBinding) this.binding; - Binding declaringElement = typeVariableBinding.isCapture() ? ((CaptureBinding) typeVariableBinding).sourceType : typeVariableBinding.declaringElement; - if (declaringElement instanceof ReferenceBinding) { - try { - return this.resolver.getTypeBinding((ReferenceBinding)declaringElement); - } catch (RuntimeException e) { - /* in case a method cannot be resolvable due to missing jars on the classpath - * see https://bugs.eclipse.org/bugs/show_bug.cgi?id=57871 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - */ - net.sourceforge.phpdt.internal.core.util.Util.log(e, "Could not retrieve declaring class"); //$NON-NLS-1$ - } - } - } - return null; - } - - /* - * @see ITypeBinding#getDimensions() - */ - public int getDimensions() { - if (!this.isArray()) { - return 0; - } - ArrayBinding arrayBinding = (ArrayBinding) binding; - return arrayBinding.dimensions; - } - - /* - * @see ITypeBinding#getElementType() - */ - public ITypeBinding getElementType() { - if (!this.isArray()) { - return null; - } - ArrayBinding arrayBinding = (ArrayBinding) binding; - return resolver.getTypeBinding(arrayBinding.leafComponentType); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getTypeDeclaration() - */ - public ITypeBinding getTypeDeclaration() { - if (this.binding instanceof ParameterizedTypeBinding) - return this.resolver.getTypeBinding(((ParameterizedTypeBinding)this.binding).genericType()); - return this; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getErasure() - */ - public ITypeBinding getErasure() { - return this.resolver.getTypeBinding(this.binding.erasure()); - } - - public synchronized ITypeBinding[] getInterfaces() { - if (this.interfaces != null) { - return this.interfaces; - } - if (this.binding == null) - return this.interfaces = NO_TYPE_BINDINGS; - switch (this.binding.kind()) { - case Binding.ARRAY_TYPE : - case Binding.BASE_TYPE : - return this.interfaces = NO_TYPE_BINDINGS; - } - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - ReferenceBinding[] internalInterfaces = null; - try { - internalInterfaces = referenceBinding.superInterfaces(); - } catch (RuntimeException e) { - /* in case a method cannot be resolvable due to missing jars on the classpath - * see https://bugs.eclipse.org/bugs/show_bug.cgi?id=57871 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - */ - net.sourceforge.phpdt.internal.core.util.Util.log(e, "Could not retrieve interfaces"); //$NON-NLS-1$ - } - int length = internalInterfaces == null ? 0 : internalInterfaces.length; - if (length != 0) { - ITypeBinding[] newInterfaces = new ITypeBinding[length]; - int interfacesCounter = 0; - for (int i = 0; i < length; i++) { - ITypeBinding typeBinding = this.resolver.getTypeBinding(internalInterfaces[i]); - if (typeBinding == null) { - continue; - } - newInterfaces[interfacesCounter++] = typeBinding; - } - if (length != interfacesCounter) { - System.arraycopy(newInterfaces, 0, (newInterfaces = new ITypeBinding[interfacesCounter]), 0, interfacesCounter); - } - return this.interfaces = newInterfaces; - } - return this.interfaces = NO_TYPE_BINDINGS; - } - - public IJavaElement getJavaElement() { - JavaElement element = getUnresolvedJavaElement(); - if (element != null) - return element.resolved(this.binding); - if (isRecovered()) { - IPackageBinding packageBinding = getPackage(); - if (packageBinding != null) { - final IJavaElement javaElement = packageBinding.getJavaElement(); - if (javaElement != null && javaElement.getElementType() == IJavaElement.PACKAGE_FRAGMENT) { - // best effort: we don't know if the recovered binding is a binary or source binding, so go with a compilation unit - return ((PackageFragment) javaElement).getCompilationUnit(new String(this.binding.sourceName()) + SuffixConstants.SUFFIX_STRING_java); - } - } - return null; - } - return null; - } - - private JavaElement getUnresolvedJavaElement() { - return getUnresolvedJavaElement(this.binding); - } - private JavaElement getUnresolvedJavaElement(net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding typeBinding ) { - if (this.resolver instanceof DefaultBindingResolver) { - DefaultBindingResolver defaultBindingResolver = (DefaultBindingResolver) this.resolver; - return net.sourceforge.phpdt.internal.core.util.Util.getUnresolvedJavaElement( - typeBinding, - defaultBindingResolver.workingCopyOwner, - defaultBindingResolver.getBindingsToNodesMap()); - } else { - return net.sourceforge.phpdt.internal.core.util.Util.getUnresolvedJavaElement(typeBinding, null, null); - } - } - - /* - * @see IBinding#getKey() - */ - public String getKey() { - if (this.key == null) { - this.key = new String(this.binding.computeUniqueKey()); - } - return this.key; - } - - /* - * @see IBinding#getKind() - */ - public int getKind() { - return IBinding.TYPE; - } - - /* - * @see IBinding#getModifiers() - */ - public int getModifiers() { - if (isClass()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - final int accessFlags = referenceBinding.getAccessFlags() & VALID_MODIFIERS; - if (referenceBinding.isAnonymousType()) { - return accessFlags & ~Modifier.FINAL; - } - return accessFlags; - } else if (isAnnotation()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - final int accessFlags = referenceBinding.getAccessFlags() & VALID_MODIFIERS; - // clear the AccAbstract, AccAnnotation and the AccInterface bits - return accessFlags & ~(ClassFileConstants.AccAbstract | ClassFileConstants.AccInterface | ClassFileConstants.AccAnnotation); - } else if (isInterface()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - final int accessFlags = referenceBinding.getAccessFlags() & VALID_MODIFIERS; - // clear the AccAbstract and the AccInterface bits - return accessFlags & ~(ClassFileConstants.AccAbstract | ClassFileConstants.AccInterface); - } else if (isEnum()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - final int accessFlags = referenceBinding.getAccessFlags() & VALID_MODIFIERS; - // clear the AccEnum bits - return accessFlags & ~ClassFileConstants.AccEnum; - } else { - return Modifier.NONE; - } - } - - public String getName() { - StringBuffer buffer; - switch (this.binding.kind()) { - - case Binding.WILDCARD_TYPE : - case Binding.INTERSECTION_TYPE: - WildcardBinding wildcardBinding = (WildcardBinding) this.binding; - buffer = new StringBuffer(); - buffer.append(TypeConstants.WILDCARD_NAME); - if (wildcardBinding.bound != null) { - switch(wildcardBinding.boundKind) { - case Wildcard.SUPER : - buffer.append(TypeConstants.WILDCARD_SUPER); - break; - case Wildcard.EXTENDS : - buffer.append(TypeConstants.WILDCARD_EXTENDS); - } - buffer.append(getBound().getName()); - } - return String.valueOf(buffer); - - case Binding.TYPE_PARAMETER : - if (isCapture()) { - return NO_NAME; - } - TypeVariableBinding typeVariableBinding = (TypeVariableBinding) this.binding; - return new String(typeVariableBinding.sourceName); - - case Binding.PARAMETERIZED_TYPE : - ParameterizedTypeBinding parameterizedTypeBinding = (ParameterizedTypeBinding) this.binding; - buffer = new StringBuffer(); - buffer.append(parameterizedTypeBinding.sourceName()); - ITypeBinding[] tArguments = getTypeArguments(); - final int typeArgumentsLength = tArguments.length; - if (typeArgumentsLength != 0) { - buffer.append('<'); - for (int i = 0; i < typeArgumentsLength; i++) { - if (i > 0) { - buffer.append(','); - } - buffer.append(tArguments[i].getName()); - } - buffer.append('>'); - } - return String.valueOf(buffer); - - case Binding.RAW_TYPE : - return getTypeDeclaration().getName(); - - case Binding.ARRAY_TYPE : - ITypeBinding elementType = getElementType(); - if (elementType.isLocal() || elementType.isAnonymous() || elementType.isCapture()) { - return NO_NAME; - } - int dimensions = getDimensions(); - char[] brackets = new char[dimensions * 2]; - for (int i = dimensions * 2 - 1; i >= 0; i -= 2) { - brackets[i] = ']'; - brackets[i - 1] = '['; - } - buffer = new StringBuffer(elementType.getName()); - buffer.append(brackets); - return String.valueOf(buffer); - - default : - if (isPrimitive() || isNullType()) { - BaseTypeBinding baseTypeBinding = (BaseTypeBinding) this.binding; - return new String(baseTypeBinding.simpleName); - } - if (isAnonymous()) { - return NO_NAME; - } - return new String(this.binding.sourceName()); - } - } - - /* - * @see ITypeBinding#getPackage() - */ - public IPackageBinding getPackage() { - switch (this.binding.kind()) { - case Binding.BASE_TYPE : - case Binding.ARRAY_TYPE : - case Binding.TYPE_PARAMETER : // includes capture scenario - case Binding.WILDCARD_TYPE : - case Binding.INTERSECTION_TYPE: - return null; - } - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - return this.resolver.getPackageBinding(referenceBinding.getPackage()); - } - - /** - * @see org.eclipse.jdt.core.dom.ITypeBinding#getQualifiedName() - */ - public String getQualifiedName() { - StringBuffer buffer; - switch (this.binding.kind()) { - - case Binding.WILDCARD_TYPE : - case Binding.INTERSECTION_TYPE: - WildcardBinding wildcardBinding = (WildcardBinding) this.binding; - buffer = new StringBuffer(); - buffer.append(TypeConstants.WILDCARD_NAME); - final ITypeBinding bound = getBound(); - if (bound != null) { - switch(wildcardBinding.boundKind) { - case Wildcard.SUPER : - buffer.append(TypeConstants.WILDCARD_SUPER); - break; - case Wildcard.EXTENDS : - buffer.append(TypeConstants.WILDCARD_EXTENDS); - } - buffer.append(bound.getQualifiedName()); - } - return String.valueOf(buffer); - - case Binding.RAW_TYPE : - return getTypeDeclaration().getQualifiedName(); - - case Binding.ARRAY_TYPE : - ITypeBinding elementType = getElementType(); - if (elementType.isLocal() || elementType.isAnonymous() || elementType.isCapture()) { - return elementType.getQualifiedName(); - } - final int dimensions = getDimensions(); - char[] brackets = new char[dimensions * 2]; - for (int i = dimensions * 2 - 1; i >= 0; i -= 2) { - brackets[i] = ']'; - brackets[i - 1] = '['; - } - buffer = new StringBuffer(elementType.getQualifiedName()); - buffer.append(brackets); - return String.valueOf(buffer); - - case Binding.TYPE_PARAMETER : - if (isCapture()) { - return NO_NAME; - } - TypeVariableBinding typeVariableBinding = (TypeVariableBinding) this.binding; - return new String(typeVariableBinding.sourceName); - - case Binding.PARAMETERIZED_TYPE : - buffer = new StringBuffer(); - if (isMember()) { - buffer - .append(getDeclaringClass().getQualifiedName()) - .append('.'); - ParameterizedTypeBinding parameterizedTypeBinding = (ParameterizedTypeBinding) this.binding; - buffer.append(parameterizedTypeBinding.sourceName()); - ITypeBinding[] tArguments = getTypeArguments(); - final int typeArgumentsLength = tArguments.length; - if (typeArgumentsLength != 0) { - buffer.append('<'); - for (int i = 0; i < typeArgumentsLength; i++) { - if (i > 0) { - buffer.append(','); - } - buffer.append(tArguments[i].getQualifiedName()); - } - buffer.append('>'); - } - return String.valueOf(buffer); - } - buffer.append(getTypeDeclaration().getQualifiedName()); - ITypeBinding[] tArguments = getTypeArguments(); - final int typeArgumentsLength = tArguments.length; - if (typeArgumentsLength != 0) { - buffer.append('<'); - for (int i = 0; i < typeArgumentsLength; i++) { - if (i > 0) { - buffer.append(','); - } - buffer.append(tArguments[i].getQualifiedName()); - } - buffer.append('>'); - } - return String.valueOf(buffer); - - default : - if (isAnonymous() || this.binding.isLocalType()) { - return NO_NAME; - } - if (isPrimitive() || isNullType()) { - BaseTypeBinding baseTypeBinding = (BaseTypeBinding) this.binding; - return new String(baseTypeBinding.simpleName); - } - if (isMember()) { - buffer = new StringBuffer(); - buffer - .append(getDeclaringClass().getQualifiedName()) - .append('.'); - buffer.append(getName()); - return String.valueOf(buffer); - } - PackageBinding packageBinding = this.binding.getPackage(); - buffer = new StringBuffer(); - if (packageBinding != null && packageBinding.compoundName != CharOperation.NO_CHAR_CHAR) { - buffer.append(CharOperation.concatWith(packageBinding.compoundName, '.')).append('.'); - } - buffer.append(getName()); - return String.valueOf(buffer); - } - } - - /* - * @see ITypeBinding#getSuperclass() - */ - public synchronized ITypeBinding getSuperclass() { - if (this.binding == null) - return null; - switch (this.binding.kind()) { - case Binding.ARRAY_TYPE : - case Binding.BASE_TYPE : - return null; - default: - // no superclass for interface types (interface | annotation type) - if (this.binding.isInterface()) - return null; - } - ReferenceBinding superclass = null; - try { - superclass = ((ReferenceBinding)this.binding).superclass(); - } catch (RuntimeException e) { - /* in case a method cannot be resolvable due to missing jars on the classpath - * see https://bugs.eclipse.org/bugs/show_bug.cgi?id=57871 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550 - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299 - */ - net.sourceforge.phpdt.internal.core.util.Util.log(e, "Could not retrieve superclass"); //$NON-NLS-1$ - return this.resolver.resolveWellKnownType("java.lang.Object"); //$NON-NLS-1$ - } - if (superclass == null) { - return null; - } - return this.resolver.getTypeBinding(superclass); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getTypeArguments() - */ - public ITypeBinding[] getTypeArguments() { - if (this.typeArguments != null) { - return this.typeArguments; - } - if (this.binding.isParameterizedType()) { - ParameterizedTypeBinding parameterizedTypeBinding = (ParameterizedTypeBinding) this.binding; - final net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding[] arguments = parameterizedTypeBinding.arguments; - if (arguments != null) { - int argumentsLength = arguments.length; - ITypeBinding[] newTypeArguments = new ITypeBinding[argumentsLength]; - for (int i = 0; i < argumentsLength; i++) { - ITypeBinding typeBinding = this.resolver.getTypeBinding(arguments[i]); - if (typeBinding == null) { - return this.typeArguments = NO_TYPE_BINDINGS; - } - newTypeArguments[i] = typeBinding; - } - return this.typeArguments = newTypeArguments; - } - } - return this.typeArguments = NO_TYPE_BINDINGS; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getTypeBounds() - */ - public ITypeBinding[] getTypeBounds() { - if (this.bounds != null) { - return this.bounds; - } - if (this.binding instanceof TypeVariableBinding) { - TypeVariableBinding typeVariableBinding = (TypeVariableBinding) this.binding; - ReferenceBinding varSuperclass = typeVariableBinding.superclass(); - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding firstClassOrArrayBound = typeVariableBinding.firstBound; - int boundsLength = 0; - if (firstClassOrArrayBound != null) { - if (firstClassOrArrayBound == varSuperclass) { - boundsLength++; - } else if (firstClassOrArrayBound.isArrayType()) { // capture of ? extends/super arrayType - boundsLength++; - } else { - firstClassOrArrayBound = null; - } - } - ReferenceBinding[] superinterfaces = typeVariableBinding.superInterfaces(); - int superinterfacesLength = 0; - if (superinterfaces != null) { - superinterfacesLength = superinterfaces.length; - boundsLength += superinterfacesLength; - } - if (boundsLength != 0) { - ITypeBinding[] typeBounds = new ITypeBinding[boundsLength]; - int boundsIndex = 0; - if (firstClassOrArrayBound != null) { - ITypeBinding typeBinding = this.resolver.getTypeBinding(firstClassOrArrayBound); - if (typeBinding == null) { - return this.bounds = NO_TYPE_BINDINGS; - } - typeBounds[boundsIndex++] = typeBinding; - } - if (superinterfaces != null) { - for (int i = 0; i < superinterfacesLength; i++, boundsIndex++) { - ITypeBinding typeBinding = this.resolver.getTypeBinding(superinterfaces[i]); - if (typeBinding == null) { - return this.bounds = NO_TYPE_BINDINGS; - } - typeBounds[boundsIndex] = typeBinding; - } - } - return this.bounds = typeBounds; - } - } - return this.bounds = NO_TYPE_BINDINGS; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getTypeParameters() - */ - public ITypeBinding[] getTypeParameters() { - if (this.typeParameters != null) { - return this.typeParameters; - } - switch(this.binding.kind()) { - case Binding.RAW_TYPE : - case Binding.PARAMETERIZED_TYPE : - return this.typeParameters = NO_TYPE_BINDINGS; - } - TypeVariableBinding[] typeVariableBindings = this.binding.typeVariables(); - int typeVariableBindingsLength = typeVariableBindings == null ? 0 : typeVariableBindings.length; - if (typeVariableBindingsLength != 0) { - ITypeBinding[] newTypeParameters = new ITypeBinding[typeVariableBindingsLength]; - for (int i = 0; i < typeVariableBindingsLength; i++) { - ITypeBinding typeBinding = this.resolver.getTypeBinding(typeVariableBindings[i]); - if (typeBinding == null) { - return this.typeParameters = NO_TYPE_BINDINGS; - } - newTypeParameters[i] = typeBinding; - } - return this.typeParameters = newTypeParameters; - } - return this.typeParameters = NO_TYPE_BINDINGS; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#getWildcard() - * @since 3.1 - */ - public ITypeBinding getWildcard() { - if (this.binding instanceof CaptureBinding) { - CaptureBinding captureBinding = (CaptureBinding) this.binding; - return this.resolver.getTypeBinding(captureBinding.wildcard); - } - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isGenericType() - * @since 3.1 - */ - public boolean isGenericType() { - // equivalent to return getTypeParameters().length > 0; - if (isRawType()) { - return false; - } - TypeVariableBinding[] typeVariableBindings = this.binding.typeVariables(); - return (typeVariableBindings != null && typeVariableBindings.length > 0); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isAnnotation() - */ - public boolean isAnnotation() { - return this.binding.isAnnotationType(); - } - - /* - * @see ITypeBinding#isAnonymous() - */ - public boolean isAnonymous() { - if (isClass() || isInterface() || isEnum()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - return referenceBinding.isAnonymousType(); - } - return false; - } - - /* - * @see ITypeBinding#isArray() - */ - public boolean isArray() { - return binding.isArrayType(); - } - - /* (non-Javadoc) - * @see ITypeBinding#isAssignmentCompatible(ITypeBinding) - */ - public boolean isAssignmentCompatible(ITypeBinding type) { - try { - if (this == type) return true; - if (!(type instanceof TypeBinding)) return false; - TypeBinding other = (TypeBinding) type; - Scope scope = this.resolver.scope(); - if (scope == null) return false; - return this.binding.isCompatibleWith(other.binding) || scope.isBoxingCompatibleWith(this.binding, other.binding); - } catch (AbortCompilation e) { - // don't surface internal exception to clients - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=143013 - return false; - } - } - - /* (non-Javadoc) - * @see ITypeBinding#isCapture() - */ - public boolean isCapture() { - return this.binding.isCapture(); - } - - /* (non-Javadoc) - * @see ITypeBinding#isCastCompatible(ITypeBinding) - */ - public boolean isCastCompatible(ITypeBinding type) { - try { - Expression expression = new Expression() { - public StringBuffer printExpression(int indent,StringBuffer output) { - return null; - } - }; - Scope scope = this.resolver.scope(); - if (scope == null) return false; - if (!(type instanceof TypeBinding)) return false; - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding expressionType = ((TypeBinding) type).binding; - // simulate capture in case checked binding did not properly get extracted from a reference - expressionType = expressionType.capture(scope, 0); - return expression.checkCastTypesCompatibility(scope, this.binding, expressionType, null); - } catch (AbortCompilation e) { - // don't surface internal exception to clients - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=143013 - return false; - } - } - - /* - * @see ITypeBinding#isClass() - */ - public boolean isClass() { - switch (this.binding.kind()) { - case Binding.TYPE_PARAMETER : - case Binding.WILDCARD_TYPE : - case Binding.INTERSECTION_TYPE : - return false; - } - return this.binding.isClass(); - } - - /* - * @see IBinding#isDeprecated() - */ - public boolean isDeprecated() { - if (isClass() || isInterface() || isEnum()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - return referenceBinding.isDeprecated(); - } - return false; - } - - /* (non-Javadoc) - * @see ITypeBinding#isEnum() - */ - public boolean isEnum() { - return this.binding.isEnum(); - } - - /* - * @see IBinding#isEqualTo(Binding) - * @since 3.1 - */ - public boolean isEqualTo(IBinding other) { - if (other == this) { - // identical binding - equal (key or no key) - return true; - } - if (other == null) { - // other binding missing - return false; - } - if (!(other instanceof TypeBinding)) { - return false; - } - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding otherBinding = ((TypeBinding) other).binding; - // check return type - return BindingComparator.isEqual(this.binding, otherBinding); - } - - /* - * @see ITypeBinding#isFromSource() - */ - public boolean isFromSource() { - if (isClass() || isInterface() || isEnum()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - if (referenceBinding.isRawType()) { - return !((RawTypeBinding) referenceBinding).genericType().isBinaryBinding(); - } else if (referenceBinding.isParameterizedType()) { - ParameterizedTypeBinding parameterizedTypeBinding = (ParameterizedTypeBinding) referenceBinding; - net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding erasure = parameterizedTypeBinding.erasure(); - if (erasure instanceof ReferenceBinding) { - return !((ReferenceBinding) erasure).isBinaryBinding(); - } - return false; - } else { - return !referenceBinding.isBinaryBinding(); - } - } else if (isTypeVariable()) { - final TypeVariableBinding typeVariableBinding = (TypeVariableBinding) this.binding; - final Binding declaringElement = typeVariableBinding.declaringElement; - if (declaringElement instanceof MethodBinding) { - MethodBinding methodBinding = (MethodBinding) declaringElement; - return !methodBinding.declaringClass.isBinaryBinding(); - } else { - final net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding typeBinding = (net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding) declaringElement; - if (typeBinding instanceof ReferenceBinding) { - return !((ReferenceBinding) typeBinding).isBinaryBinding(); - } else if (typeBinding instanceof ArrayBinding) { - final ArrayBinding arrayBinding = (ArrayBinding) typeBinding; - final net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding leafComponentType = arrayBinding.leafComponentType; - if (leafComponentType instanceof ReferenceBinding) { - return !((ReferenceBinding) leafComponentType).isBinaryBinding(); - } - } - } - - } else if (isCapture()) { - CaptureBinding captureBinding = (CaptureBinding) this.binding; - return !captureBinding.sourceType.isBinaryBinding(); - } - return false; - } - - /* - * @see ITypeBinding#isInterface() - */ - public boolean isInterface() { - switch (this.binding.kind()) { - case Binding.TYPE_PARAMETER : - case Binding.WILDCARD_TYPE : - case Binding.INTERSECTION_TYPE : - return false; - } - return this.binding.isInterface(); - } - - /* - * @see ITypeBinding#isLocal() - */ - public boolean isLocal() { - if (isClass() || isInterface() || isEnum()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - return referenceBinding.isLocalType() && !referenceBinding.isMemberType(); - } - return false; - } - - /* - * @see ITypeBinding#isMember() - */ - public boolean isMember() { - if (isClass() || isInterface() || isEnum()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - return referenceBinding.isMemberType(); - } - return false; - } - - /* - * @see ITypeBinding#isNested() - */ - public boolean isNested() { - if (isClass() || isInterface() || isEnum()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - return referenceBinding.isNestedType(); - } - return false; - } - - /** - * @see ITypeBinding#isNullType() - */ - public boolean isNullType() { - return this.binding == net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding.NULL; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isParameterizedType() - */ - public boolean isParameterizedType() { - return this.binding.isParameterizedType() && ((ParameterizedTypeBinding) this.binding).arguments != null; - } - - /* - * @see ITypeBinding#isPrimitive() - */ - public boolean isPrimitive() { - return !isNullType() && binding.isBaseType(); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isRawType() - */ - public boolean isRawType() { - return this.binding.isRawType(); - } - - /* (non-Javadoc) - * @see IBinding#isRecovered() - */ - public boolean isRecovered() { - return (this.binding.tagBits & TagBits.HasMissingType) != 0; - } - - /* (non-Javadoc) - * @see ITypeBinding#isSubTypeCompatible(ITypeBinding) - */ - public boolean isSubTypeCompatible(ITypeBinding type) { - try { - if (this == type) return true; - if (this.binding.isBaseType()) return false; - if (!(type instanceof TypeBinding)) return false; - TypeBinding other = (TypeBinding) type; - if (other.binding.isBaseType()) return false; - return this.binding.isCompatibleWith(other.binding); - } catch (AbortCompilation e) { - // don't surface internal exception to clients - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=143013 - return false; - } - } - - /** - * @see IBinding#isSynthetic() - */ - public boolean isSynthetic() { - return false; - } - - /* - * @see ITypeBinding#isTopLevel() - */ - public boolean isTopLevel() { - if (isClass() || isInterface() || isEnum()) { - ReferenceBinding referenceBinding = (ReferenceBinding) this.binding; - return !referenceBinding.isNestedType(); - } - return false; - } - - /* - * @see ITypeBinding#isTypeVariable() - */ - public boolean isTypeVariable() { - return this.binding.isTypeVariable() && !this.binding.isCapture(); - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isUpperbound() - */ - public boolean isUpperbound() { - switch (this.binding.kind()) { - case Binding.WILDCARD_TYPE : - return ((WildcardBinding) this.binding).boundKind == Wildcard.EXTENDS; - case Binding.INTERSECTION_TYPE : - return true; - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.core.dom.ITypeBinding#isWildcardType() - */ - public boolean isWildcardType() { - return this.binding.isWildcard(); - } - - /* - * For debugging purpose only. - * @see java.lang.Object#toString() - */ - public String toString() { - return this.binding.toString(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeDeclaration.java deleted file mode 100644 index 46a87bc..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeDeclaration.java +++ /dev/null @@ -1,824 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -/** - * Type declaration AST node type. A type declaration - * is the union of a class declaration and an interface declaration. - * For JLS2: - * 
- * TypeDeclaration:
- * 		ClassDeclaration
- * 		InterfaceDeclaration
- * ClassDeclaration:
- *      [ Javadoc ] { Modifier } class Identifier
- *			[ extends Type]
- *			[ implements Type { , Type } ]
- *			{ { ClassBodyDeclaration | ; } }
- * InterfaceDeclaration:
- *      [ Javadoc ] { Modifier } interface Identifier
- *			[ extends Type { , Type } ]
- * 			{ { InterfaceBodyDeclaration | ; } }
- *
- * For JLS3, type parameters and reified modifiers - * (and annotations) were added, and the superclass type name and superinterface - * types names are generalized to type so that parameterized types can be - * referenced: - * 
- * TypeDeclaration:
- * 		ClassDeclaration
- * 		InterfaceDeclaration
- * ClassDeclaration:
- *      [ Javadoc ] { ExtendedModifier } class Identifier
- *			[ < TypeParameter { , TypeParameter } > ]
- *			[ extends Type ]
- *			[ implements Type { , Type } ]
- *			{ { ClassBodyDeclaration | ; } }
- * InterfaceDeclaration:
- *      [ Javadoc ] { ExtendedModifier } interface Identifier
- *			[ < TypeParameter { , TypeParameter } > ]
- *			[ extends Type { , Type } ]
- * 			{ { InterfaceBodyDeclaration | ; } }
- *
- *

- * When a Javadoc comment is present, the source - * range begins with the first character of the "/**" comment delimiter. - * When there is no Javadoc comment, the source range begins with the first - * character of the first modifier or annotation (if any), or the - * first character of the "class" or "interface" keyword (if no - * modifiers or annotations). The source range extends through the last character of the "}" - * token following the body declarations. - *

- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class TypeDeclaration extends AbstractTypeDeclaration { - - /** - * The "javadoc" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor JAVADOC_PROPERTY = - internalJavadocPropertyFactory(TypeDeclaration.class); - - /** - * The "modifiers" structural property of this node type (JLS2 API only). - * @since 3.0 - */ - public static final SimplePropertyDescriptor MODIFIERS_PROPERTY = - internalModifiersPropertyFactory(TypeDeclaration.class); - - /** - * The "modifiers" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor MODIFIERS2_PROPERTY = - internalModifiers2PropertyFactory(TypeDeclaration.class); - - /** - * The "interface" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor INTERFACE_PROPERTY = - new SimplePropertyDescriptor(TypeDeclaration.class, "interface", boolean.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - internalNamePropertyFactory(TypeDeclaration.class); - - /** - * The "superclass" structural property of this node type (JLS2 API only). - * @since 3.0 - */ - public static final ChildPropertyDescriptor SUPERCLASS_PROPERTY = - new ChildPropertyDescriptor(TypeDeclaration.class, "superclass", Name.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "superInterfaces" structural property of this node type (JLS2 API only). - * @since 3.0 - */ - public static final ChildListPropertyDescriptor SUPER_INTERFACES_PROPERTY = - new ChildListPropertyDescriptor(TypeDeclaration.class, "superInterfaces", Name.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "superclassType" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildPropertyDescriptor SUPERCLASS_TYPE_PROPERTY = - new ChildPropertyDescriptor(TypeDeclaration.class, "superclassType", Type.class, OPTIONAL, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "superInterfaceTypes" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor SUPER_INTERFACE_TYPES_PROPERTY = - new ChildListPropertyDescriptor(TypeDeclaration.class, "superInterfaceTypes", Type.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "typeParameters" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor TYPE_PARAMETERS_PROPERTY = - new ChildListPropertyDescriptor(TypeDeclaration.class, "typeParameters", TypeParameter.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "bodyDeclarations" structural property of this node type (added in JLS3 API). - * @since 3.0 - */ - public static final ChildListPropertyDescriptor BODY_DECLARATIONS_PROPERTY = - internalBodyDeclarationPropertyFactory(TypeDeclaration.class); - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List propertyList = new ArrayList(8); - createPropertyList(TypeDeclaration.class, propertyList); - addProperty(JAVADOC_PROPERTY, propertyList); - addProperty(MODIFIERS_PROPERTY, propertyList); - addProperty(INTERFACE_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - addProperty(SUPERCLASS_PROPERTY, propertyList); - addProperty(SUPER_INTERFACES_PROPERTY, propertyList); - addProperty(BODY_DECLARATIONS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(propertyList); - - propertyList = new ArrayList(9); - createPropertyList(TypeDeclaration.class, propertyList); - addProperty(JAVADOC_PROPERTY, propertyList); - addProperty(MODIFIERS2_PROPERTY, propertyList); - addProperty(INTERFACE_PROPERTY, propertyList); - addProperty(NAME_PROPERTY, propertyList); - addProperty(TYPE_PARAMETERS_PROPERTY, propertyList); - addProperty(SUPERCLASS_TYPE_PROPERTY, propertyList); - addProperty(SUPER_INTERFACE_TYPES_PROPERTY, propertyList); - addProperty(BODY_DECLARATIONS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * true for an interface, false for a class. - * Defaults to class. - */ - private boolean isInterface = false; - - /** - * The type paramters (element type: TypeParameter). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * @since 3.1 - */ - private ASTNode.NodeList typeParameters = null; - - /** - * The optional superclass name; null if none. - * Defaults to none. Note that this field is not used for - * interface declarations. Not used in 3.0. - */ - private Name optionalSuperclassName = null; - - /** - * The superinterface names (element type: Name). - * JLS2 only; defaults to an empty list. Not used in JLS3. - * (see constructor). - * - */ - private ASTNode.NodeList superInterfaceNames = null; - - /** - * The optional superclass type; null if none. - * Defaults to none. Note that this field is not used for - * interface declarations. Null in JLS2. Added in JLS3. - * @since 3.1 - */ - private Type optionalSuperclassType = null; - - /** - * The superinterface types (element type: Type). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * @since 3.1 - */ - private ASTNode.NodeList superInterfaceTypes = null; - - /** - * Creates a new AST node for a type declaration owned by the given - * AST. By default, the type declaration is for a class of an - * unspecified, but legal, name; no modifiers; no javadoc; - * no type parameters; no superclass or superinterfaces; and an empty list - * of body declarations. - *

- * N.B. This constructor is package-private; all subclasses must be - * declared in the same package; clients are unable to declare - * additional subclasses. - *

- * - * @param ast the AST that is to own this node - */ - TypeDeclaration(AST ast) { - super(ast); - if (ast.apiLevel == AST.JLS2_INTERNAL) { - this.superInterfaceNames = new ASTNode.NodeList(SUPER_INTERFACES_PROPERTY); - } - if (ast.apiLevel >= AST.JLS3) { - this.typeParameters = new ASTNode.NodeList(TYPE_PARAMETERS_PROPERTY); - this.superInterfaceTypes = new ASTNode.NodeList(SUPER_INTERFACE_TYPES_PROPERTY); - } - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int internalGetSetIntProperty(SimplePropertyDescriptor property, boolean get, int value) { - if (property == MODIFIERS_PROPERTY) { - if (get) { - return getModifiers(); - } else { - internalSetModifiers(value); - return 0; - } - } - // allow default implementation to flag the error - return super.internalGetSetIntProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean internalGetSetBooleanProperty(SimplePropertyDescriptor property, boolean get, boolean value) { - if (property == INTERFACE_PROPERTY) { - if (get) { - return isInterface(); - } else { - setInterface(value); - return false; - } - } - // allow default implementation to flag the error - return super.internalGetSetBooleanProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == JAVADOC_PROPERTY) { - if (get) { - return getJavadoc(); - } else { - setJavadoc((Javadoc) child); - return null; - } - } - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - if (property == SUPERCLASS_PROPERTY) { - if (get) { - return getSuperclass(); - } else { - setSuperclass((Name) child); - return null; - } - } - if (property == SUPERCLASS_TYPE_PROPERTY) { - if (get) { - return getSuperclassType(); - } else { - setSuperclassType((Type) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == MODIFIERS2_PROPERTY) { - return modifiers(); - } - if (property == TYPE_PARAMETERS_PROPERTY) { - return typeParameters(); - } - if (property == SUPER_INTERFACES_PROPERTY) { - return superInterfaces(); - } - if (property == SUPER_INTERFACE_TYPES_PROPERTY) { - return superInterfaceTypes(); - } - if (property == BODY_DECLARATIONS_PROPERTY) { - return bodyDeclarations(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildPropertyDescriptor internalJavadocProperty() { - return JAVADOC_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final ChildListPropertyDescriptor internalModifiers2Property() { - return MODIFIERS2_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on BodyDeclaration. - */ - final SimplePropertyDescriptor internalModifiersProperty() { - return MODIFIERS_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on AbstractTypeDeclaration. - */ - final ChildPropertyDescriptor internalNameProperty() { - return NAME_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on AbstractTypeDeclaration. - */ - final ChildListPropertyDescriptor internalBodyDeclarationsProperty() { - return BODY_DECLARATIONS_PROPERTY; - } - - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return TYPE_DECLARATION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - TypeDeclaration result = new TypeDeclaration(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setJavadoc( - (Javadoc) ASTNode.copySubtree(target, getJavadoc())); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - result.internalSetModifiers(getModifiers()); - result.setSuperclass( - (Name) ASTNode.copySubtree(target, getSuperclass())); - result.superInterfaces().addAll( - ASTNode.copySubtrees(target, superInterfaces())); - } - result.setInterface(isInterface()); - result.setName((SimpleName) getName().clone(target)); - if (this.ast.apiLevel >= AST.JLS3) { - result.modifiers().addAll(ASTNode.copySubtrees(target, modifiers())); - result.typeParameters().addAll( - ASTNode.copySubtrees(target, typeParameters())); - result.setSuperclassType( - (Type) ASTNode.copySubtree(target, getSuperclassType())); - result.superInterfaceTypes().addAll( - ASTNode.copySubtrees(target, superInterfaceTypes())); - } - result.bodyDeclarations().addAll( - ASTNode.copySubtrees(target, bodyDeclarations())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - acceptChild(visitor, getJavadoc()); - acceptChild(visitor, getName()); - acceptChild(visitor, getSuperclass()); - acceptChildren(visitor, this.superInterfaceNames); - acceptChildren(visitor, this.bodyDeclarations); - } - if (this.ast.apiLevel >= AST.JLS3) { - acceptChild(visitor, getJavadoc()); - acceptChildren(visitor, this.modifiers); - acceptChild(visitor, getName()); - acceptChildren(visitor, this.typeParameters); - acceptChild(visitor, getSuperclassType()); - acceptChildren(visitor, this.superInterfaceTypes); - acceptChildren(visitor, this.bodyDeclarations); - } - } - visitor.endVisit(this); - } - - /** - * Returns whether this type declaration declares a class or an - * interface. - * - * @return true if this is an interface declaration, - * and false if this is a class declaration - */ - public boolean isInterface() { - return this.isInterface; - } - - /** - * Sets whether this type declaration declares a class or an - * interface. - * - * @param isInterface true if this is an interface - * declaration, and false if this is a class - * declaration - */ - public void setInterface(boolean isInterface) { - preValueChange(INTERFACE_PROPERTY); - this.isInterface = isInterface; - postValueChange(INTERFACE_PROPERTY); - } - - /** - * Returns the live ordered list of type parameters of this type - * declaration (added in JLS3 API). This list is non-empty for parameterized types. - * - * @return the live list of type parameters - * (element type: TypeParameter) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List typeParameters() { - // more efficient than just calling unsupportedIn2() to check - if (this.typeParameters == null) { - unsupportedIn2(); - } - return this.typeParameters; - } - - /** - * Returns the name of the superclass declared in this type - * declaration, or null if there is none (JLS2 API only). - *

- * Note that this child is not relevant for interface - * declarations (although it does still figure in subtree - * equality comparisons). - *

- * - * @return the superclass name node, or null if - * there is none - * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @deprecated In the JLS3 API, this method is replaced by - * {@link #getSuperclassType()}, which returns a Type - * instead of a Name. - */ - public Name getSuperclass() { - return internalGetSuperclass(); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ final Name internalGetSuperclass() { - supportedOnlyIn2(); - return this.optionalSuperclassName; - } - - /** - * Returns the superclass declared in this type - * declaration, or null if there is none (added in JLS3 API). - *

- * Note that this child is not relevant for interface - * declarations (although it does still figure in subtree - * equality comparisons). - *

- * - * @return the superclass type node, or null if - * there is none - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public Type getSuperclassType() { - unsupportedIn2(); - return this.optionalSuperclassType; - } - - /** - * Sets or clears the name of the superclass declared in this type - * declaration (JLS2 API only). - *

- * Note that this child is not relevant for interface - * declarations (although it does still figure in subtree - * equality comparisons). - *

- * - * @param superclassName the superclass name node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @deprecated In the JLS3 API, this method is replaced by - * {@link #setSuperclassType(Type)}, which expects a - * Type instead of a Name. - */ - public void setSuperclass(Name superclassName) { - internalSetSuperclass(superclassName); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ final void internalSetSuperclass(Name superclassName) { - supportedOnlyIn2(); - ASTNode oldChild = this.optionalSuperclassName; - preReplaceChild(oldChild, superclassName, SUPERCLASS_PROPERTY); - this.optionalSuperclassName = superclassName; - postReplaceChild(oldChild, superclassName, SUPERCLASS_PROPERTY); - } - - /** - * Sets or clears the superclass declared in this type - * declaration (added in JLS3 API). - *

- * Note that this child is not relevant for interface declarations - * (although it does still figure in subtree equality comparisons). - *

- * - * @param superclassType the superclass type node, or null if - * there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public void setSuperclassType(Type superclassType) { - unsupportedIn2(); - ASTNode oldChild = this.optionalSuperclassType; - preReplaceChild(oldChild, superclassType, SUPERCLASS_TYPE_PROPERTY); - this.optionalSuperclassType = superclassType; - postReplaceChild(oldChild, superclassType, SUPERCLASS_TYPE_PROPERTY); - } - - /** - * Returns the live ordered list of names of superinterfaces of this type - * declaration (JLS2 API only). For a class declaration, these are the names - * of the interfaces that this class implements; for an interface - * declaration, these are the names of the interfaces that this interface - * extends. - * - * @return the live list of interface names - * (element type: Name) - * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @deprecated In the JLS3 API, this method is replaced by - * {@link #superInterfaceTypes()}. - */ - public List superInterfaces() { - return internalSuperInterfaces(); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ final List internalSuperInterfaces() { - // more efficient than just calling supportedOnlyIn2() to check - if (this.superInterfaceNames == null) { - supportedOnlyIn2(); - } - return this.superInterfaceNames; - } - - /** - * Returns the live ordered list of superinterfaces of this type - * declaration (added in JLS3 API). For a class declaration, these are the interfaces - * that this class implements; for an interface declaration, - * these are the interfaces that this interface extends. - * - * @return the live list of interface types - * (element type: Type) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List superInterfaceTypes() { - // more efficient than just calling unsupportedIn2() to check - if (this.superInterfaceTypes == null) { - unsupportedIn2(); - } - return this.superInterfaceTypes; - } - - /** - * Returns the ordered list of field declarations of this type - * declaration. For a class declaration, these are the - * field declarations; for an interface declaration, these are - * the constant declarations. - *

- * This convenience method returns this node's body declarations - * with non-fields filtered out. Unlike bodyDeclarations, - * this method does not return a live result. - *

- * - * @return the (possibly empty) list of field declarations - */ - public FieldDeclaration[] getFields() { - List bd = bodyDeclarations(); - int fieldCount = 0; - for (Iterator it = bd.listIterator(); it.hasNext(); ) { - if (it.next() instanceof FieldDeclaration) { - fieldCount++; - } - } - FieldDeclaration[] fields = new FieldDeclaration[fieldCount]; - int next = 0; - for (Iterator it = bd.listIterator(); it.hasNext(); ) { - Object decl = it.next(); - if (decl instanceof FieldDeclaration) { - fields[next++] = (FieldDeclaration) decl; - } - } - return fields; - } - - /** - * Returns the ordered list of method declarations of this type - * declaration. - *

- * This convenience method returns this node's body declarations - * with non-methods filtered out. Unlike bodyDeclarations, - * this method does not return a live result. - *

- * - * @return the (possibly empty) list of method (and constructor) - * declarations - */ - public MethodDeclaration[] getMethods() { - List bd = bodyDeclarations(); - int methodCount = 0; - for (Iterator it = bd.listIterator(); it.hasNext(); ) { - if (it.next() instanceof MethodDeclaration) { - methodCount++; - } - } - MethodDeclaration[] methods = new MethodDeclaration[methodCount]; - int next = 0; - for (Iterator it = bd.listIterator(); it.hasNext(); ) { - Object decl = it.next(); - if (decl instanceof MethodDeclaration) { - methods[next++] = (MethodDeclaration) decl; - } - } - return methods; - } - - /** - * Returns the ordered list of member type declarations of this type - * declaration. - *

- * This convenience method returns this node's body declarations - * with non-types filtered out. Unlike bodyDeclarations, - * this method does not return a live result. - *

- * - * @return the (possibly empty) list of member type declarations - */ - public TypeDeclaration[] getTypes() { - List bd = bodyDeclarations(); - int typeCount = 0; - for (Iterator it = bd.listIterator(); it.hasNext(); ) { - if (it.next() instanceof TypeDeclaration) { - typeCount++; - } - } - TypeDeclaration[] memberTypes = new TypeDeclaration[typeCount]; - int next = 0; - for (Iterator it = bd.listIterator(); it.hasNext(); ) { - Object decl = it.next(); - if (decl instanceof TypeDeclaration) { - memberTypes[next++] = (TypeDeclaration) decl; - } - } - return memberTypes; - } - - /* (omit javadoc for this method) - * Method declared on AsbtractTypeDeclaration. - */ - ITypeBinding internalResolveBinding() { - return this.ast.getBindingResolver().resolveType(this); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 6 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return memSize() - + (this.optionalDocComment == null ? 0 : getJavadoc().treeSize()) - + (this.modifiers == null ? 0 : this.modifiers.listSize()) - + (this.typeName == null ? 0 : getName().treeSize()) - + (this.typeParameters == null ? 0 : this.typeParameters.listSize()) - + (this.optionalSuperclassName == null ? 0 : getSuperclass().treeSize()) - + (this.optionalSuperclassType == null ? 0 : getSuperclassType().treeSize()) - + (this.superInterfaceNames == null ? 0 : this.superInterfaceNames.listSize()) - + (this.superInterfaceTypes == null ? 0 : this.superInterfaceTypes.listSize()) - + this.bodyDeclarations.listSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeDeclarationStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeDeclarationStatement.java deleted file mode 100644 index c4cfe6e..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeDeclarationStatement.java +++ /dev/null @@ -1,359 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Local type declaration statement AST node type. - *

- * This kind of node is used to convert a type declaration - * node into a statement node by wrapping it. - *

- * For JLS2: - * 
- * TypeDeclarationStatement:
- *    TypeDeclaration
- *
- * For JLS3, the kinds of type declarations grew to include enum declarations: - * 
- * TypeDeclarationStatement:
- *    TypeDeclaration
- *    EnumDeclaration
- *
- * Although allowed at the AST, not all arrangements of AST nodes are meaningful; - * in particular, only class and enum declarations are meaningful in the context of - * a block. - * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class TypeDeclarationStatement extends Statement { - - /** - * The "typeDeclaration" structural property of this node type (JLS2 API only). - * @since 3.0 - */ - public static final ChildPropertyDescriptor TYPE_DECLARATION_PROPERTY = - new ChildPropertyDescriptor(TypeDeclarationStatement.class, "typeDeclaration", TypeDeclaration.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "declaration" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildPropertyDescriptor DECLARATION_PROPERTY = - new ChildPropertyDescriptor(TypeDeclarationStatement.class, "declaration", AbstractTypeDeclaration.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List propertyList = new ArrayList(2); - createPropertyList(TypeDeclarationStatement.class, propertyList); - addProperty(TYPE_DECLARATION_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(propertyList); - - propertyList = new ArrayList(2); - createPropertyList(TypeDeclarationStatement.class, propertyList); - addProperty(DECLARATION_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The type declaration; lazily initialized; defaults to a unspecified, - * but legal, type declaration. In JLS2, corresponds to TYPE_DECLARATION_PROPERTY. - * After JLS2, corresponds to DECLARATION_PROPERTY. - * @see #typeDeclProperty - */ - private AbstractTypeDeclaration typeDecl = null; - - /** - * The child property stored on the typeDecl instance variable. - * In JLS2, corresponds to TYPE_DECLARATION_PROPERTY. After JLS2, corresponds to - * DECLARATION_PROPERTY. - * - * @return the property corresponding to the typeDecl instance variable; - * never null - */ - private ChildPropertyDescriptor typeDeclProperty () { - if (getAST().apiLevel() == AST.JLS2_INTERNAL) { - return TYPE_DECLARATION_PROPERTY; - } else { - return DECLARATION_PROPERTY; - } - } - - - /** - * Creates a new unparented local type declaration statement node owned - * by the given AST. By default, the local type declaration is an - * unspecified, but legal, type declaration. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - TypeDeclarationStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - * @since 3.0 - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == TYPE_DECLARATION_PROPERTY) { - if (get) { - return getTypeDeclaration(); - } else { - setTypeDeclaration((TypeDeclaration) child); - return null; - } - } - if (property == DECLARATION_PROPERTY) { - if (get) { - return getDeclaration(); - } else { - setDeclaration((AbstractTypeDeclaration) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return TYPE_DECLARATION_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - TypeDeclarationStatement result = - new TypeDeclarationStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setDeclaration( - (AbstractTypeDeclaration) getDeclaration().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getDeclaration()); - } - visitor.endVisit(this); - } - - /** - * Returns the abstract type declaration of this local type declaration - * statement (added in JLS3 API). - * - * @return the type declaration node - * @since 3.1 - */ - public AbstractTypeDeclaration getDeclaration() { - if (this.typeDecl == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.typeDecl == null) { - preLazyInit(); - this.typeDecl = new TypeDeclaration(this.ast); - postLazyInit(this.typeDecl, typeDeclProperty()); - } - } - } - return this.typeDecl; - } - - /** - * Sets the abstract type declaration of this local type declaration - * statement (added in JLS3 API). - * - * @param decl the type declaration node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- * @since 3.1 - */ - public void setDeclaration(AbstractTypeDeclaration decl) { - if (decl == null) { - throw new IllegalArgumentException(); - } - // a TypeDeclarationStatement may occur inside an - // TypeDeclaration - must check cycles - ASTNode oldChild = this.typeDecl; - ChildPropertyDescriptor typeDeclProperty = typeDeclProperty(); - preReplaceChild(oldChild, decl, typeDeclProperty); - this.typeDecl= decl; - postReplaceChild(oldChild, decl, typeDeclProperty); - } - - /** - * Returns the type declaration of this local type declaration - * statement (JLS2 API only). - * - * @return the type declaration node - * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @deprecated In the JLS3 API, this method is replaced by - * {@link #getDeclaration()}, which returns AbstractTypeDeclaration - * instead of TypeDeclaration. - */ - public TypeDeclaration getTypeDeclaration() { - return internalGetTypeDeclaration(); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ final TypeDeclaration internalGetTypeDeclaration() { - supportedOnlyIn2(); - return (TypeDeclaration) getDeclaration(); - } - - /** - * Sets the type declaration of this local type declaration - * statement (JLS2 API only). - * - * @param decl the type declaration node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @deprecated In the JLS3 API, this method is replaced by - * {@link #setDeclaration(AbstractTypeDeclaration)} which takes - * AbstractTypeDeclaration instead of - * TypeDeclaration. - */ - public void setTypeDeclaration(TypeDeclaration decl) { - internalSetTypeDeclaration(decl); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ final void internalSetTypeDeclaration(TypeDeclaration decl) { - supportedOnlyIn2(); - // forward to non-deprecated replacement method - setDeclaration(decl); - } - - /** - * Resolves and returns the binding for the class or interface declared in - * this type declaration statement. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - */ - public ITypeBinding resolveBinding() { - // forward request to the wrapped type declaration - AbstractTypeDeclaration d = getDeclaration(); - if (d instanceof TypeDeclaration) { - return ((TypeDeclaration) d).resolveBinding(); - } else if (d instanceof AnnotationTypeDeclaration) { - return ((AnnotationTypeDeclaration) d).resolveBinding(); - } else { - // shouldn't happen - return null; - } - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.typeDecl == null ? 0 : getDeclaration().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeLiteral.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeLiteral.java deleted file mode 100644 index 9fa0565..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeLiteral.java +++ /dev/null @@ -1,199 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Type literal AST node type. - * - * 
- * TypeLiteral:
- *     ( Type | void ) . class
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class TypeLiteral extends Expression { - - /** - * The "type" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor TYPE_PROPERTY = - new ChildPropertyDescriptor(TypeLiteral.class, "type", Type.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(2); - createPropertyList(TypeLiteral.class, propertyList); - addProperty(TYPE_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The type; lazily initialized; defaults to a unspecified, - * legal type. - */ - private Type type = null; - - /** - * Creates a new AST node for a type literal owned by the given - * AST. By default, the expression has an unspecified (but legal) type. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - TypeLiteral(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == TYPE_PROPERTY) { - if (get) { - return getType(); - } else { - setType((Type) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return TYPE_LITERAL; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - TypeLiteral result = new TypeLiteral(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setType((Type) getType().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - acceptChild(visitor, getType()); - } - visitor.endVisit(this); - } - - /** - * Returns the type in this type literal expression. - * - * @return the type - */ - public Type getType() { - if (this.type == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.type == null) { - preLazyInit(); - this.type = this.ast.newPrimitiveType(PrimitiveType.INT); - postLazyInit(this.type, TYPE_PROPERTY); - } - } - } - return this.type; - } - - /** - * Sets the type in this type literal expression to the given type. - * - * @param type the new type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setType(Type type) { - if (type == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.type; - preReplaceChild(oldChild, type, TYPE_PROPERTY); - this.type = type; - postReplaceChild(oldChild, type, TYPE_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Operator as free - return BASE_NODE_SIZE + 1 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.type == null ? 0 : getType().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeParameter.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeParameter.java deleted file mode 100644 index 23cab71..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/TypeParameter.java +++ /dev/null @@ -1,258 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Type parameter node (added in JLS3 API). - * 
- * TypeParameter:
- *    TypeVariable [ extends Type { & Type } ]
- *
- * - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class TypeParameter extends ASTNode { - - /** - * The "name" structural property of this node type. - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(TypeParameter.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "typeBounds" structural property of this node type. - */ - public static final ChildListPropertyDescriptor TYPE_BOUNDS_PROPERTY = - new ChildListPropertyDescriptor(TypeParameter.class, "typeBounds", Type.class, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(TypeParameter.class, propertyList); - addProperty(NAME_PROPERTY, propertyList); - addProperty(TYPE_BOUNDS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The type variable node; lazily initialized; defaults to an unspecfied, - * but legal, name. - */ - private SimpleName typeVariableName = null; - - /** - * The type bounds (element type: Type). - * Defaults to an empty list. - */ - private ASTNode.NodeList typeBounds = - new ASTNode.NodeList(TYPE_BOUNDS_PROPERTY); - - /** - * Creates a new unparented node for a parameterized type owned by the - * given AST. By default, an unspecified, but legal, type variable name, - * and no type bounds. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - TypeParameter(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == TYPE_BOUNDS_PROPERTY) { - return typeBounds(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return TYPE_PARAMETER; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - TypeParameter result = new TypeParameter(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setName((SimpleName) ((ASTNode) getName()).clone(target)); - result.typeBounds().addAll( - ASTNode.copySubtrees(target, typeBounds())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getName()); - acceptChildren(visitor, this.typeBounds); - } - visitor.endVisit(this); - } - - /** - * Returns the name of the type variable declared in this type parameter. - * - * @return the name of the type variable - */ - public SimpleName getName() { - if (this.typeVariableName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.typeVariableName == null) { - preLazyInit(); - this.typeVariableName = new SimpleName(this.ast); - postLazyInit(this.typeVariableName, NAME_PROPERTY); - } - } - } - return this.typeVariableName; - } - - /** - * Resolves and returns the binding for this type parameter. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - */ - public final ITypeBinding resolveBinding() { - return this.ast.getBindingResolver().resolveTypeParameter(this); - } - - /** - * Sets the name of the type variable of this type parameter to the given - * name. - * - * @param typeName the new name of this type parameter - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setName(SimpleName typeName) { - if (typeName == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.typeVariableName; - preReplaceChild(oldChild, typeName, NAME_PROPERTY); - this.typeVariableName = typeName; - postReplaceChild(oldChild, typeName, NAME_PROPERTY); - } - - /** - * Returns the live ordered list of type bounds of this type parameter. - * For the type parameter to be plausible, there can be at most one - * class in the list, and it must be first, and the remaining ones must be - * interfaces; the list should not contain primitive types (but array types - * and parameterized types are allowed). - * - * @return the live list of type bounds - * (element type: Type) - */ - public List typeBounds() { - return this.typeBounds; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Code as free - return BASE_NODE_SIZE + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.typeVariableName == null ? 0 : getName().treeSize()) - + this.typeBounds.listSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableBinding.java deleted file mode 100644 index e5a8376..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableBinding.java +++ /dev/null @@ -1,357 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.core.util.IModifierConstants; -import net.sourceforge.phpdt.internal.compiler.classfmt.ClassFileConstants; -import net.sourceforge.phpdt.internal.compiler.impl.Constant; -import net.sourceforge.phpdt.internal.compiler.lookup.FieldBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.LocalVariableBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.TagBits; -import net.sourceforge.phpdt.internal.compiler.lookup.TypeIds; -import net.sourceforge.phpdt.internal.core.JavaElement; -import net.sourceforge.phpdt.internal.core.LocalVariable; -import net.sourceforge.phpdt.internal.core.util.Util; - -/** - * Internal implementation of variable bindings. - */ -class VariableBinding implements IVariableBinding { - - private static final int VALID_MODIFIERS = Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE | - Modifier.STATIC | Modifier.FINAL | Modifier.TRANSIENT | Modifier.VOLATILE; - - private net.sourceforge.phpdt.internal.compiler.lookup.VariableBinding binding; - private ITypeBinding declaringClass; - private String key; - private String name; - private BindingResolver resolver; - private ITypeBinding type; - private IAnnotationBinding[] annotations; - - VariableBinding(BindingResolver resolver,net.sourceforge.phpdt.internal.compiler.lookup.VariableBinding binding) { - this.resolver = resolver; - this.binding = binding; - } - - public IAnnotationBinding[] getAnnotations() { - if (this.annotations != null) { - return this.annotations; - } - net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding[] internalAnnotations = this.binding.getAnnotations(); - int length = internalAnnotations == null ? 0 : internalAnnotations.length; - if (length != 0) { - IAnnotationBinding[] tempAnnotations = new IAnnotationBinding[length]; - int convertedAnnotationCount = 0; - for (int i = 0; i < length; i++) { - net.sourceforge.phpdt.internal.compiler.lookup.AnnotationBinding internalAnnotation = internalAnnotations[i]; - final IAnnotationBinding annotationInstance = this.resolver.getAnnotationInstance(internalAnnotation); - if (annotationInstance == null) { - continue; - } - tempAnnotations[convertedAnnotationCount++] = annotationInstance; - } - if (convertedAnnotationCount != length) { - if (convertedAnnotationCount == 0) { - return this.annotations = AnnotationBinding.NoAnnotations; - } - System.arraycopy(tempAnnotations, 0, (tempAnnotations = new IAnnotationBinding[convertedAnnotationCount]), 0, convertedAnnotationCount); - } - return this.annotations = tempAnnotations; - } - return this.annotations = AnnotationBinding.NoAnnotations; - } - - /* (non-Javadoc) - * @see IVariableBinding#getConstantValue() - * @since 3.0 - */ - public Object getConstantValue() { - Constant c = this.binding.constant(); - if (c == null || c == Constant.NotAConstant) return null; - switch (c.typeID()) { - case TypeIds.T_boolean: - return Boolean.valueOf(c.booleanValue()); - case TypeIds.T_byte: - return new Byte(c.byteValue()); - case TypeIds.T_char: - return new Character(c.charValue()); - case TypeIds.T_double: - return new Double(c.doubleValue()); - case TypeIds.T_float: - return new Float(c.floatValue()); - case TypeIds.T_int: - return new Integer(c.intValue()); - case TypeIds.T_long: - return new Long(c.longValue()); - case TypeIds.T_short: - return new Short(c.shortValue()); - case TypeIds.T_JavaLangString: - return c.stringValue(); - } - return null; - } - - /* - * @see IVariableBinding#getDeclaringClass() - */ - public ITypeBinding getDeclaringClass() { - if (isField()) { - if (this.declaringClass == null) { - FieldBinding fieldBinding = (FieldBinding) this.binding; - this.declaringClass = this.resolver.getTypeBinding(fieldBinding.declaringClass); - } - return this.declaringClass; - } else { - return null; - } - } - - /* - * @see IVariableBinding#getDeclaringMethod() - */ - public IMethodBinding getDeclaringMethod() { - if (!isField()) { - ASTNode node = this.resolver.findDeclaringNode(this); - while (true) { - if (node == null) break; - switch(node.getNodeType()) { - case ASTNode.INITIALIZER : - return null; - case ASTNode.METHOD_DECLARATION : - MethodDeclaration methodDeclaration = (MethodDeclaration) node; - return methodDeclaration.resolveBinding(); - default: - node = node.getParent(); - } - } - } - return null; - } - - /* - * @see IBinding#getJavaElement() - */ - public IJavaElement getJavaElement() { - JavaElement element = getUnresolvedJavaElement(); - if (element == null) - return null; - return element.resolved(this.binding); - } - - /* - * @see IBinding#getKey() - */ - public String getKey() { - if (this.key == null) { - this.key = new String(this.binding.computeUniqueKey()); - } - return this.key; - } - - /* - * @see IBinding#getKind() - */ - public int getKind() { - return IBinding.VARIABLE; - } - - /* - * @see IBinding#getModifiers() - */ - public int getModifiers() { - if (isField()) { - return ((FieldBinding) this.binding).getAccessFlags() & VALID_MODIFIERS; - } - if (binding.isFinal()) { - return IModifierConstants.ACC_FINAL; - } - return Modifier.NONE; - } - - /* - * @see IBinding#getName() - */ - public String getName() { - if (this.name == null) { - this.name = new String(this.binding.name); - } - return this.name; - } - - /* - * @see IVariableBinding#getType() - */ - public ITypeBinding getType() { - if (this.type == null) { - this.type = this.resolver.getTypeBinding(this.binding.type); - } - return this.type; - } - - private JavaElement getUnresolvedJavaElement() { - if (isField()) { - if (this.resolver instanceof DefaultBindingResolver) { - DefaultBindingResolver defaultBindingResolver = (DefaultBindingResolver) this.resolver; - return Util.getUnresolvedJavaElement( - (FieldBinding) this.binding, - defaultBindingResolver.workingCopyOwner, - defaultBindingResolver.getBindingsToNodesMap()); - } else { - return Util.getUnresolvedJavaElement((FieldBinding) this.binding, null, null); - } - } - // local variable - IMethodBinding declaringMethod = getDeclaringMethod(); - if (declaringMethod == null) return null; - JavaElement method = (JavaElement) declaringMethod.getJavaElement(); - if (method == null) return null; - if (!(this.resolver instanceof DefaultBindingResolver)) return null; - VariableDeclaration localVar = (VariableDeclaration) ((DefaultBindingResolver) this.resolver).bindingsToAstNodes.get(this); - if (localVar == null) return null; - int nameStart; - int nameLength; - int sourceStart; - int sourceLength; - if (localVar instanceof SingleVariableDeclaration) { - sourceStart = localVar.getStartPosition(); - sourceLength = localVar.getLength(); - SimpleName simpleName = ((SingleVariableDeclaration) localVar).getName(); - nameStart = simpleName.getStartPosition(); - nameLength = simpleName.getLength(); - } else { - nameStart = localVar.getStartPosition(); - nameLength = localVar.getLength(); - ASTNode node = localVar.getParent(); - sourceStart = node.getStartPosition(); - sourceLength = node.getLength(); - } - char[] typeSig = this.binding.type.genericTypeSignature(); - return new LocalVariable(method, localVar.getName().getIdentifier(), sourceStart, sourceStart+sourceLength-1, nameStart, nameStart+nameLength-1, new String(typeSig), ((LocalVariableBinding) this.binding).declaration.annotations); - } - - /* - * @see IVariableBinding#getVariableDeclaration() - * @since 3.1 - */ - public IVariableBinding getVariableDeclaration() { - if (this.isField()) { - FieldBinding fieldBinding = (FieldBinding) this.binding; - return this.resolver.getVariableBinding(fieldBinding.original()); - } - return this; - } - - /* - * @see IVariableBinding#getVariableId() - */ - public int getVariableId() { - return this.binding.id; - } - - /* - * @see IVariableBinding#isParameter() - */ - public boolean isParameter() { - return (this.binding.tagBits & TagBits.IsArgument) != 0; - } - /* - * @see IBinding#isDeprecated() - */ - public boolean isDeprecated() { - if (isField()) { - return ((FieldBinding) this.binding).isDeprecated(); - } - return false; - } - - /* - * @see IVariableBinding#isEnumConstant() - * @since 3.1 - */ - public boolean isEnumConstant() { - return (this.binding.modifiers & ClassFileConstants.AccEnum) != 0; - } - - /* - * @see IBinding#isEqualTo(Binding) - * @since 3.1 - */ - public boolean isEqualTo(IBinding other) { - if (other == this) { - // identical binding - equal (key or no key) - return true; - } - if (other == null) { - // other binding missing - return false; - } - if (!(other instanceof VariableBinding)) { - return false; - } - net.sourceforge.phpdt.internal.compiler.lookup.VariableBinding otherBinding = ((VariableBinding) other).binding; - if (this.binding instanceof FieldBinding) { - if (otherBinding instanceof FieldBinding) { - return BindingComparator.isEqual((FieldBinding) this.binding, (FieldBinding) otherBinding); - } else { - return false; - } - } else { - if (BindingComparator.isEqual(this.binding, otherBinding)) { - IMethodBinding declaringMethod = this.getDeclaringMethod(); - IMethodBinding otherDeclaringMethod = ((VariableBinding) other).getDeclaringMethod(); - if (declaringMethod == null) { - if (otherDeclaringMethod != null) { - return false; - } - return true; - } - return declaringMethod.isEqualTo(otherDeclaringMethod); - } - return false; - } - } - - /* - * @see IVariableBinding#isField() - */ - public boolean isField() { - return this.binding instanceof FieldBinding; - } - - /* - * @see IBinding#isSynthetic() - */ - public boolean isSynthetic() { - if (isField()) { - return ((FieldBinding) this.binding).isSynthetic(); - } - return false; - } - - /* - * (non-Javadoc) - * @see org.eclipse.jdt.core.dom.IBinding#isRecovered() - */ - public boolean isRecovered() { - return false; - } - - /* - * For debugging purpose only. - * @see java.lang.Object#toString() - */ - public String toString() { - return this.binding.toString(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclaration.java deleted file mode 100644 index 8825c75..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclaration.java +++ /dev/null @@ -1,196 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -/** - * Abstract base class of all AST node types that declare a single local - * variable. - *

- * 

- * VariableDeclaration:
- *    SingleVariableDeclaration
- *    VariableDeclarationFragment
- *
- *

- * - * @see SingleVariableDeclaration - * @see VariableDeclarationFragment - * @since 2.0 - */ -public abstract class VariableDeclaration extends ASTNode { - - /** - * Returns structural property descriptor for the "extraDimensions" property - * of this node. - * - * @return the property descriptor - * @since 3.1 - */ - abstract SimplePropertyDescriptor internalExtraDimensionsProperty(); - - /** - * Returns structural property descriptor for the "extraDimensions" property - * of this node. - * - * @return the property descriptor - * @since 3.1 - */ - public final SimplePropertyDescriptor getExtraDimensionsProperty() { - return internalExtraDimensionsProperty(); - } - - /** - * Returns structural property descriptor for the "initializer" property - * of this node. - * - * @return the property descriptor - * @since 3.1 - */ - abstract ChildPropertyDescriptor internalInitializerProperty(); - - /** - * Returns structural property descriptor for the "initializer" property - * of this node. - * - * @return the property descriptor - * @since 3.1 - */ - public final ChildPropertyDescriptor getInitializerProperty() { - return internalInitializerProperty(); - } - - /** - * Returns structural property descriptor for the "name" property - * of this node. - * - * @return the property descriptor - * @since 3.1 - */ - abstract ChildPropertyDescriptor internalNameProperty(); - - /** - * Returns structural property descriptor for the "name" property - * of this node. - * - * @return the property descriptor - * @since 3.1 - */ - public final ChildPropertyDescriptor getNameProperty() { - return internalNameProperty(); - } - - /** - * Creates a new AST node for a variable declaration owned by the given AST. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - VariableDeclaration(AST ast) { - super(ast); - } - - /** - * Returns the name of the variable declared in this variable declaration. - * - * @return the variable name node - */ - public abstract SimpleName getName(); - - /** - * Sets the name of the variable declared in this variable declaration - * to the given name. - * - * @param variableName the new variable name - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public abstract void setName(SimpleName variableName); - - /** - * Returns the number of extra array dimensions over and above the - * explicitly-specified type. - *

- * For example, int x[][] has a type of - * int and two extra array dimensions; - * int[][] x has a type of int[][] - * and zero extra array dimensions. The two constructs have different - * ASTs, even though there are really syntactic variants of the same - * variable declaration. - *

- * - * @return the number of extra array dimensions - * @since 2.1 - */ - public abstract int getExtraDimensions(); - - /** - * Sets the number of extra array dimensions over and above the - * explicitly-specified type. - *

- * For example, int x[][] has a type of - * int and two extra array dimensions; - * int[][] x has a type of int[][] - * and zero extra array dimensions. The two constructs have different - * ASTs, even though there are really syntactic variants of the same - * variable declaration. - *

- * - * @param dimensions the number of array dimensions - * @exception IllegalArgumentException if the number of dimensions is - * negative - * @since 2.1 - */ - public abstract void setExtraDimensions(int dimensions); - - /** - * Returns the initializer of this variable declaration, or - * null if there is none. - * - * @return the initializer expression node, or null if - * there is none - */ - public abstract Expression getInitializer(); - - /** - * Sets or clears the initializer of this variable declaration. - * - * @param initializer the initializer expression node, or null - * if there is none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public abstract void setInitializer(Expression initializer); - - /** - * Resolves and returns the binding for the variable declared in this - * variable declaration. - *

- * Note that bindings are generally unavailable unless requested when the - * AST is being built. - *

- * - * @return the binding, or null if the binding cannot be - * resolved - */ - public IVariableBinding resolveBinding() { - return this.ast.getBindingResolver().resolveVariable(this); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclarationExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclarationExpression.java deleted file mode 100644 index f6ce5f3..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclarationExpression.java +++ /dev/null @@ -1,435 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -/** - * Local variable declaration expression AST node type. - *

- * This kind of node collects together several variable declaration fragments - * (VariableDeclarationFragment) into a single expression - * (Expression), all sharing the same modifiers and base type. - * This type of node can be used as the initializer of a - * ForStatement, or wrapped in an ExpressionStatement - * to form the equivalent of a VariableDeclarationStatement. - *

- * For JLS2: - * 
- * VariableDeclarationExpression:
- *    { Modifier } Type VariableDeclarationFragment
- *         { , VariableDeclarationFragment } 
- *
- * For JLS3, the modifier flags were replaced by - * a list of modifier nodes (intermixed with annotations): - * 
- * VariableDeclarationExpression:
- *    { ExtendedModifier } Type VariableDeclarationFragment
- *         { , VariableDeclarationFragment } 
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class VariableDeclarationExpression extends Expression { - - /** - * The "modifiers" structural property of this node type (JLS2 API only). - * @since 3.0 - */ - public static final SimplePropertyDescriptor MODIFIERS_PROPERTY = - new SimplePropertyDescriptor(VariableDeclarationExpression.class, "modifiers", int.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "modifiers" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor MODIFIERS2_PROPERTY = - new ChildListPropertyDescriptor(VariableDeclarationExpression.class, "modifiers", IExtendedModifier.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "type" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor TYPE_PROPERTY = - new ChildPropertyDescriptor(VariableDeclarationExpression.class, "type", Type.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "fragments" structural property of this node type). - * @since 3.0 - */ - public static final ChildListPropertyDescriptor FRAGMENTS_PROPERTY = - new ChildListPropertyDescriptor(VariableDeclarationExpression.class, "fragments", VariableDeclarationFragment.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List propertyList = new ArrayList(4); - createPropertyList(VariableDeclarationExpression.class, propertyList); - addProperty(MODIFIERS_PROPERTY, propertyList); - addProperty(TYPE_PROPERTY, propertyList); - addProperty(FRAGMENTS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(propertyList); - - propertyList = new ArrayList(4); - createPropertyList(VariableDeclarationExpression.class, propertyList); - addProperty(MODIFIERS2_PROPERTY, propertyList); - addProperty(TYPE_PROPERTY, propertyList); - addProperty(FRAGMENTS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The extended modifiers (element type: IExtendedModifier). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * @since 3.0 - */ - private ASTNode.NodeList modifiers = null; - - /** - * The modifier flags; bit-wise or of Modifier flags. - * Defaults to none. Not used in 3.0. - */ - private int modifierFlags = Modifier.NONE; - - /** - * The base type; lazily initialized; defaults to an unspecified, - * legal type. - */ - private Type baseType = null; - - /** - * The list of variable declaration fragments (element type: - * ). Defaults to an empty list. - */ - private ASTNode.NodeList variableDeclarationFragments = - new ASTNode.NodeList(FRAGMENTS_PROPERTY); - - /** - * Creates a new unparented local variable declaration expression node - * owned by the given AST. By default, the variable declaration has: no - * modifiers, an unspecified (but legal) type, and an empty list of variable - * declaration fragments (which is syntactically illegal). - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - VariableDeclarationExpression(AST ast) { - super(ast); - if (ast.apiLevel >= AST.JLS3) { - this.modifiers = new ASTNode.NodeList(MODIFIERS2_PROPERTY); - } - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int internalGetSetIntProperty(SimplePropertyDescriptor property, boolean get, int value) { - if (property == MODIFIERS_PROPERTY) { - if (get) { - return getModifiers(); - } else { - setModifiers(value); - return 0; - } - } - // allow default implementation to flag the error - return super.internalGetSetIntProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == TYPE_PROPERTY) { - if (get) { - return getType(); - } else { - setType((Type) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == MODIFIERS2_PROPERTY) { - return modifiers(); - } - if (property == FRAGMENTS_PROPERTY) { - return fragments(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return VARIABLE_DECLARATION_EXPRESSION; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - VariableDeclarationExpression result = - new VariableDeclarationExpression(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - result.setModifiers(getModifiers()); - } - if (this.ast.apiLevel >= AST.JLS3) { - result.modifiers().addAll(ASTNode.copySubtrees(target, modifiers())); - } - result.setType((Type) getType().clone(target)); - result.fragments().addAll( - ASTNode.copySubtrees(target, fragments())); - return result; - - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - if (this.ast.apiLevel >= AST.JLS3) { - acceptChildren(visitor, this.modifiers); - } - acceptChild(visitor, getType()); - acceptChildren(visitor, variableDeclarationFragments); - } - visitor.endVisit(this); - } - - /** - * Returns the live ordered list of modifiers and annotations - * of this declaration (added in JLS3 API). - *

- * Note that the final modifier is the only meaningful modifier for local - * variable declarations. - *

- * - * @return the live list of modifiers and annotations - * (element type: IExtendedModifier) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List modifiers() { - // more efficient than just calling unsupportedIn2() to check - if (this.modifiers == null) { - unsupportedIn2(); - } - return this.modifiers; - } - - /** - * Returns the modifiers explicitly specified on this declaration. - *

- * In the JLS3 API, this method is a convenience method that - * computes these flags from modifiers(). - *

- * - * @return the bit-wise or of Modifier constants - * @see Modifier - */ - public int getModifiers() { - // more efficient than checking getAST().API_LEVEL - if (this.modifiers == null) { - // JLS2 behavior - bona fide property - return this.modifierFlags; - } else { - // JLS3 behavior - convenient method - // performance could be improved by caching computed flags - // but this would require tracking changes to this.modifiers - int computedModifierFlags = Modifier.NONE; - for (Iterator it = modifiers().iterator(); it.hasNext(); ) { - Object x = it.next(); - if (x instanceof Modifier) { - computedModifierFlags |= ((Modifier) x).getKeyword().toFlagValue(); - } - } - return computedModifierFlags; - } - } - - /** - * Sets the modifiers explicitly specified on this declaration (JLS2 API only). - *

- * Note that the final modifier is the only meaningful modifier for local - * variable declarations. - *

- * - * @param modifiers the given modifiers (bit-wise or of Modifier constants) - * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @see Modifier - * @deprecated In the JLS3 API, this method is replaced by - * {@link #modifiers()} which contains a list of a Modifier nodes. - */ - public void setModifiers(int modifiers) { - internalSetModifiers(modifiers); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ final void internalSetModifiers(int pmodifiers) { - supportedOnlyIn2(); - preValueChange(MODIFIERS_PROPERTY); - this.modifierFlags = pmodifiers; - postValueChange(MODIFIERS_PROPERTY); - } - - /** - * Returns the base type declared in this variable declaration. - *

- * N.B. The individual child variable declaration fragments may specify - * additional array dimensions. So the type of the variable are not - * necessarily exactly this type. - *

- * - * @return the base type - */ - public Type getType() { - if (this.baseType == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.baseType == null) { - preLazyInit(); - this.baseType = this.ast.newPrimitiveType(PrimitiveType.INT); - postLazyInit(this.baseType, TYPE_PROPERTY); - } - } - } - return this.baseType; - } - - /** - * Sets the base type declared in this variable declaration to the given - * type. - * - * @param type the new base type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setType(Type type) { - if (type == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.baseType; - preReplaceChild(oldChild, type, TYPE_PROPERTY); - this.baseType = type; - postReplaceChild(oldChild, type, TYPE_PROPERTY); - } - - /** - * Returns the live list of variable declaration fragments in this - * expression. Adding and removing nodes from this list affects this node - * dynamically. All nodes in this list must be - * VariableDeclarationFragments; attempts to add any other - * type of node will trigger an exception. - * - * @return the live list of variable declaration fragments in this - * expression (element type: VariableDeclarationFragment) - */ - public List fragments() { - return this.variableDeclarationFragments; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Operator as free - return BASE_NODE_SIZE + 4 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.modifiers == null ? 0 : this.modifiers.listSize()) - + (this.baseType == null ? 0 : getType().treeSize()) - + this.variableDeclarationFragments.listSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclarationFragment.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclarationFragment.java deleted file mode 100644 index 0a437ac..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclarationFragment.java +++ /dev/null @@ -1,334 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Variable declaration fragment AST node type, used in field declarations, - * local variable declarations, and ForStatement initializers. - * It contrast to SingleVariableDeclaration, fragments are - * missing the modifiers and the type; these are located in the fragment's - * parent node. - * - * 
- * VariableDeclarationFragment:
- *    Identifier { [] } [ = Expression ]
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class VariableDeclarationFragment extends VariableDeclaration { - - /** - * The "name" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor NAME_PROPERTY = - new ChildPropertyDescriptor(VariableDeclarationFragment.class, "name", SimpleName.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "extraDimensions" structural property of this node type. - * @since 3.0 - */ - public static final SimplePropertyDescriptor EXTRA_DIMENSIONS_PROPERTY = - new SimplePropertyDescriptor(VariableDeclarationFragment.class, "extraDimensions", int.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "initializer" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor INITIALIZER_PROPERTY = - new ChildPropertyDescriptor(VariableDeclarationFragment.class, "initializer", Expression.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(4); - createPropertyList(VariableDeclarationFragment.class, propertyList); - addProperty(NAME_PROPERTY, propertyList); - addProperty(EXTRA_DIMENSIONS_PROPERTY, propertyList); - addProperty(INITIALIZER_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The variable name; lazily initialized; defaults to an unspecified, - * legal Java identifier. - */ - private SimpleName variableName = null; - - /** - * The number of extra array dimensions that this variable has; - * defaults to 0. - */ - private int extraArrayDimensions = 0; - - /** - * The initializer expression, or null if none; - * defaults to none. - */ - private Expression optionalInitializer = null; - - /** - * Creates a new AST node for a variable declaration fragment owned by the - * given AST. By default, the variable declaration has: an unspecified - * (but legal) variable name, no initializer, and no extra array dimensions. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - VariableDeclarationFragment(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - * @since 3.1 - */ - final SimplePropertyDescriptor internalExtraDimensionsProperty() { - return EXTRA_DIMENSIONS_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - * @since 3.1 - */ - final ChildPropertyDescriptor internalInitializerProperty() { - return INITIALIZER_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - * @since 3.1 - */ - final ChildPropertyDescriptor internalNameProperty() { - return NAME_PROPERTY; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int internalGetSetIntProperty(SimplePropertyDescriptor property, boolean get, int value) { - if (property == EXTRA_DIMENSIONS_PROPERTY) { - if (get) { - return getExtraDimensions(); - } else { - setExtraDimensions(value); - return 0; - } - } - // allow default implementation to flag the error - return super.internalGetSetIntProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == NAME_PROPERTY) { - if (get) { - return getName(); - } else { - setName((SimpleName) child); - return null; - } - } - if (property == INITIALIZER_PROPERTY) { - if (get) { - return getInitializer(); - } else { - setInitializer((Expression) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return VARIABLE_DECLARATION_FRAGMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - VariableDeclarationFragment result = new VariableDeclarationFragment(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setName((SimpleName) getName().clone(target)); - result.setExtraDimensions(getExtraDimensions()); - result.setInitializer( - (Expression) ASTNode.copySubtree(target, getInitializer())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getName()); - acceptChild(visitor, getInitializer()); - } - visitor.endVisit(this); - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - */ - public SimpleName getName() { - if (this.variableName == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.variableName == null) { - preLazyInit(); - this.variableName = new SimpleName(this.ast); - postLazyInit(this.variableName, NAME_PROPERTY); - } - } - } - return this.variableName; - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - */ - public void setName(SimpleName variableName) { - if (variableName == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.variableName; - preReplaceChild(oldChild, variableName, NAME_PROPERTY); - this.variableName = variableName; - postReplaceChild(oldChild, variableName, NAME_PROPERTY); - } - - /** - * Returns the number of extra array dimensions this variable has over - * and above the type specified in the enclosing declaration. - *

- * For example, in the AST for int[] i, j[], k[][] the - * variable declaration fragments for the variables i, - * j, and k, have 0, 1, and 2 extra array - * dimensions, respectively. - *

- * - * @return the number of extra array dimensions this variable has over - * and above the type specified in the enclosing declaration - * @since 2.0 - */ - public int getExtraDimensions() { - return this.extraArrayDimensions; - } - - /** - * Sets the number of extra array dimensions this variable has over - * and above the type specified in the enclosing declaration. - *

- * For example, in the AST for int[] i, j[], k[][] the - * variable declaration fragments for the variables i, - * j, and k, have 0, 1, and 2 extra array - * dimensions, respectively. - *

- * - * @param dimensions the given dimensions - * @since 2.0 - */ - public void setExtraDimensions(int dimensions) { - if (dimensions < 0) { - throw new IllegalArgumentException(); - } - preValueChange(EXTRA_DIMENSIONS_PROPERTY); - this.extraArrayDimensions = dimensions; - postValueChange(EXTRA_DIMENSIONS_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - */ - public Expression getInitializer() { - return this.optionalInitializer; - } - - /* (omit javadoc for this method) - * Method declared on VariableDeclaration. - */ - public void setInitializer(Expression initializer) { - ASTNode oldChild = this.optionalInitializer; - preReplaceChild(oldChild, initializer, INITIALIZER_PROPERTY); - this.optionalInitializer = initializer; - postReplaceChild(oldChild, initializer, INITIALIZER_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - // treat Operator as free - return BASE_NODE_SIZE + 3 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.variableName == null ? 0 : getName().treeSize()) - + (this.optionalInitializer == null ? 0 : getInitializer().treeSize()); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclarationStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclarationStatement.java deleted file mode 100644 index f504290..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/VariableDeclarationStatement.java +++ /dev/null @@ -1,437 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -/** - * Local variable declaration statement AST node type. - *

- * This kind of node collects several variable declaration fragments - * (VariableDeclarationFragment) into a statement - * (Statement), all sharing the same modifiers and base type. - *

- * For JLS2: - * 
- * VariableDeclarationStatement:
- *    { Modifier } Type VariableDeclarationFragment 
- *        { , VariableDeclarationFragment } ;
- *
- * For JLS3, the modifier flags were replaced by - * a list of modifier nodes (intermixed with annotations): - * 
- * VariableDeclarationStatement:
- *    { ExtendedModifier } Type VariableDeclarationFragment 
- *        { , VariableDeclarationFragment } ;
- *
- *

- * Note: This type of node is a convenience of sorts. - * An equivalent way to represent the same statement is to use - * a VariableDeclarationExpression - * wrapped in an ExpressionStatement. - *

- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class VariableDeclarationStatement extends Statement { - - /** - * The "modifiers" structural property of this node type (JLS2 API only). - * @since 3.0 - */ - public static final SimplePropertyDescriptor MODIFIERS_PROPERTY = - new SimplePropertyDescriptor(VariableDeclarationStatement.class, "modifiers", int.class, MANDATORY); //$NON-NLS-1$ - - /** - * The "modifiers" structural property of this node type (added in JLS3 API). - * @since 3.1 - */ - public static final ChildListPropertyDescriptor MODIFIERS2_PROPERTY = - new ChildListPropertyDescriptor(VariableDeclarationStatement.class, "modifiers", IExtendedModifier.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "type" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor TYPE_PROPERTY = - new ChildPropertyDescriptor(VariableDeclarationStatement.class, "type", Type.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "fragments" structural property of this node type). - * @since 3.0 - */ - public static final ChildListPropertyDescriptor FRAGMENTS_PROPERTY = - new ChildListPropertyDescriptor(VariableDeclarationStatement.class, "fragments", VariableDeclarationFragment.class, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.0 - */ - private static final List PROPERTY_DESCRIPTORS_2_0; - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - * @since 3.1 - */ - private static final List PROPERTY_DESCRIPTORS_3_0; - - static { - List propertyList = new ArrayList(4); - createPropertyList(VariableDeclarationStatement.class, propertyList); - addProperty(MODIFIERS_PROPERTY, propertyList); - addProperty(TYPE_PROPERTY, propertyList); - addProperty(FRAGMENTS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_2_0 = reapPropertyList(propertyList); - - propertyList = new ArrayList(4); - createPropertyList(VariableDeclarationStatement.class, propertyList); - addProperty(MODIFIERS2_PROPERTY, propertyList); - addProperty(TYPE_PROPERTY, propertyList); - addProperty(FRAGMENTS_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS_3_0 = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - if (apiLevel == AST.JLS2_INTERNAL) { - return PROPERTY_DESCRIPTORS_2_0; - } else { - return PROPERTY_DESCRIPTORS_3_0; - } - } - - /** - * The extended modifiers (element type: IExtendedModifier). - * Null in JLS2. Added in JLS3; defaults to an empty list - * (see constructor). - * @since 3.1 - */ - private ASTNode.NodeList modifiers = null; - - /** - * The modifier flagss; bit-wise or of Modifier flags. - * Defaults to none. Not used in JLS3. - */ - private int modifierFlags = Modifier.NONE; - - /** - * The base type; lazily initialized; defaults to an unspecified, - * legal type. - */ - private Type baseType = null; - - /** - * The list of variable variable declaration fragments (element type: - * ). Defaults to an empty list. - */ - private ASTNode.NodeList variableDeclarationFragments = - new ASTNode.NodeList(FRAGMENTS_PROPERTY); - - /** - * Creates a new unparented local variable declaration statement node owned - * by the given AST. By default, the variable declaration has: no modifiers, - * an unspecified (but legal) type, and an empty list of variable - * declaration fragments (which is syntactically illegal). - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - VariableDeclarationStatement(AST ast) { - super(ast); - if (ast.apiLevel >= AST.JLS3) { - this.modifiers = new ASTNode.NodeList(MODIFIERS2_PROPERTY); - } - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int internalGetSetIntProperty(SimplePropertyDescriptor property, boolean get, int value) { - if (property == MODIFIERS_PROPERTY) { - if (get) { - return getModifiers(); - } else { - setModifiers(value); - return 0; - } - } - // allow default implementation to flag the error - return super.internalGetSetIntProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == TYPE_PROPERTY) { - if (get) { - return getType(); - } else { - setType((Type) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalGetChildListProperty(ChildListPropertyDescriptor property) { - if (property == MODIFIERS2_PROPERTY) { - return modifiers(); - } - if (property == FRAGMENTS_PROPERTY) { - return fragments(); - } - // allow default implementation to flag the error - return super.internalGetChildListProperty(property); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return VARIABLE_DECLARATION_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - VariableDeclarationStatement result = - new VariableDeclarationStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - if (this.ast.apiLevel == AST.JLS2_INTERNAL) { - result.setModifiers(getModifiers()); - } - if (this.ast.apiLevel >= AST.JLS3) { - result.modifiers().addAll(ASTNode.copySubtrees(target, modifiers())); - } - result.setType((Type) getType().clone(target)); - result.fragments().addAll( - ASTNode.copySubtrees(target, fragments())); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - if (this.ast.apiLevel >= AST.JLS3) { - acceptChildren(visitor, this.modifiers); - } - acceptChild(visitor, getType()); - acceptChildren(visitor, this.variableDeclarationFragments); - } - visitor.endVisit(this); - } - - /** - * Returns the live ordered list of modifiers and annotations - * of this declaration (added in JLS3 API). - *

- * Note that the final modifier is the only meaningful modifier for local - * variable declarations. - *

- * - * @return the live list of modifiers and annotations - * (element type: IExtendedModifier) - * @exception UnsupportedOperationException if this operation is used in - * a JLS2 AST - * @since 3.1 - */ - public List modifiers() { - // more efficient than just calling unsupportedIn2() to check - if (this.modifiers == null) { - unsupportedIn2(); - } - return this.modifiers; - } - - /** - * Returns the modifiers explicitly specified on this declaration. - *

- * In the JLS3 API, this method is a convenience method that - * computes these flags from modifiers(). - *

- * - * @return the bit-wise or of Modifier constants - * @see Modifier - */ - public int getModifiers() { - // more efficient than checking getAST().API_LEVEL - if (this.modifiers == null) { - // JLS2 behavior - bona fide property - return this.modifierFlags; - } else { - // JLS3 behavior - convenience method - // performance could be improved by caching computed flags - // but this would require tracking changes to this.modifiers - int computedModifierFlags = Modifier.NONE; - for (Iterator it = modifiers().iterator(); it.hasNext(); ) { - Object x = it.next(); - if (x instanceof Modifier) { - computedModifierFlags |= ((Modifier) x).getKeyword().toFlagValue(); - } - } - return computedModifierFlags; - } - } - - /** - * Sets the modifiers explicitly specified on this declaration (JLS2 API only). - *

- * Note that the final modifier is the only meaningful modifier for local - * variable declarations. - *

- * - * @param modifiers the given modifiers (bit-wise or of Modifier constants) - * @exception UnsupportedOperationException if this operation is used in - * an AST later than JLS2 - * @see Modifier - * @deprecated In the JLS3 API, this method is replaced by - * {@link #modifiers()} which contains a list of a Modifier nodes. - */ - public void setModifiers(int modifiers) { - internalSetModifiers(modifiers); - } - - /** - * Internal synonym for deprecated method. Used to avoid - * deprecation warnings. - * @since 3.1 - */ - /*package*/ final void internalSetModifiers(int pmodifiers) { - supportedOnlyIn2(); - preValueChange(MODIFIERS_PROPERTY); - this.modifierFlags = pmodifiers; - postValueChange(MODIFIERS_PROPERTY); - } - - /** - * Returns the base type declared in this variable declaration statement. - *

- * N.B. The individual child variable declaration fragments may specify - * additional array dimensions. So the type of the variable are not - * necessarily exactly this type. - *

- * - * @return the base type - */ - public Type getType() { - if (this.baseType == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.baseType == null) { - preLazyInit(); - this.baseType = this.ast.newPrimitiveType(PrimitiveType.INT); - postLazyInit(this.baseType, TYPE_PROPERTY); - } - } - } - return this.baseType; - } - - /** - * Sets the base type declared in this variable declaration statement to - * the given type. - * - * @param type the new base type - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- */ - public void setType(Type type) { - if (type == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.baseType; - preReplaceChild(oldChild, type, TYPE_PROPERTY); - this.baseType = type; - postReplaceChild(oldChild, type, TYPE_PROPERTY); - } - - /** - * Returns the live list of variable declaration fragments in this statement. - * Adding and removing nodes from this list affects this node dynamically. - * All nodes in this list must be VariableDeclarationFragments; - * attempts to add any other type of node will trigger an - * exception. - * - * @return the live list of variable declaration fragments in this - * statement (element type: VariableDeclarationFragment) - */ - public List fragments() { - return this.variableDeclarationFragments; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 4 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.modifiers == null ? 0 : this.modifiers.listSize()) - + (this.baseType == null ? 0 : getType().treeSize()) - + this.variableDeclarationFragments.listSize(); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/WhileStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/WhileStatement.java deleted file mode 100644 index 23c342b..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/WhileStatement.java +++ /dev/null @@ -1,276 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * While statement AST node type. - * - * 
- * WhileStatement:
- *    while ( Expression ) Statement
- *
- * - * @since 2.0 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class WhileStatement extends Statement { - - /** - * The "expression" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor EXPRESSION_PROPERTY = - new ChildPropertyDescriptor(WhileStatement.class, "expression", Expression.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "body" structural property of this node type. - * @since 3.0 - */ - public static final ChildPropertyDescriptor BODY_PROPERTY = - new ChildPropertyDescriptor(WhileStatement.class, "body", Statement.class, MANDATORY, CYCLE_RISK); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(WhileStatement.class, propertyList); - addProperty(EXPRESSION_PROPERTY, propertyList); - addProperty(BODY_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - * @since 3.0 - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The expression; lazily initialized; defaults to an unspecified, but - * legal, expression. - */ - private Expression expression = null; - - /** - * The body statement; lazily initialized; defaults to an empty block - * statement. - */ - private Statement body = null; - - /** - * Creates a new unparented while statement node owned by the given - * AST. By default, the expresssion is unspecified, but legal, and - * the body statement is an empty block. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - WhileStatement(AST ast) { - super(ast); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == EXPRESSION_PROPERTY) { - if (get) { - return getExpression(); - } else { - setExpression((Expression) child); - return null; - } - } - if (property == BODY_PROPERTY) { - if (get) { - return getBody(); - } else { - setBody((Statement) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return WHILE_STATEMENT; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - WhileStatement result = new WhileStatement(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.copyLeadingComment(this); - result.setExpression((Expression) getExpression().clone(target)); - result.setBody((Statement) getBody().clone(target)); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getExpression()); - acceptChild(visitor, getBody()); - } - visitor.endVisit(this); - } - - /** - * Returns the expression of this while statement. - * - * @return the expression node - */ - public Expression getExpression() { - if (this.expression == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.expression == null) { - preLazyInit(); - this.expression = new SimpleName(this.ast); - postLazyInit(this.expression, EXPRESSION_PROPERTY); - } - } - } - return this.expression; - } - - /** - * Sets the expression of this while statement. - * - * @param expression the expression node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setExpression(Expression expression) { - if (expression == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.expression; - preReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - this.expression = expression; - postReplaceChild(oldChild, expression, EXPRESSION_PROPERTY); - } - - /** - * Returns the body of this while statement. - * - * @return the body statement node - */ - public Statement getBody() { - if (this.body == null) { - // lazy init must be thread-safe for readers - synchronized (this) { - if (this.body == null) { - preLazyInit(); - this.body = new Block(this.ast); - postLazyInit(this.body, BODY_PROPERTY); - } - } - } - return this.body; - } - - /** - * Sets the body of this while statement. - *

- * Special note: The Java language does not allow a local variable declaration - * to appear as the body of a while statement (they may only appear within a - * block). However, the AST will allow a VariableDeclarationStatement - * as the body of a WhileStatement. To get something that will - * compile, be sure to embed the VariableDeclarationStatement - * inside a Block. - *

- * - * @param statement the body statement node - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
  • a cycle in would be created
    • - *
- */ - public void setBody(Statement statement) { - if (statement == null) { - throw new IllegalArgumentException(); - } - ASTNode oldChild = this.body; - preReplaceChild(oldChild, statement, BODY_PROPERTY); - this.body = statement; - postReplaceChild(oldChild, statement, BODY_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return super.memSize() + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.expression == null ? 0 : getExpression().treeSize()) - + (this.body == null ? 0 : getBody().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/WildcardType.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/WildcardType.java deleted file mode 100644 index a326d8a..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/dom/WildcardType.java +++ /dev/null @@ -1,279 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package net.sourceforge.phpdt.core.dom; - -import java.util.ArrayList; -import java.util.List; - -/** - * Type node for a wildcard type (added in JLS3 API). - * 
- * WildcardType:
- *    ? [ ( extends | super) Type ] 
- *
- *

- * Not all node arrangements will represent legal Java constructs. In particular, - * it is nonsense if a wildcard type node appears anywhere other than as an - * argument of a ParameterizedType node. - *

- * - * @since 3.1 - * @noinstantiate This class is not intended to be instantiated by clients. - */ -public class WildcardType extends Type { - - /** - * The "bound" structural property of this node type. - */ - public static final ChildPropertyDescriptor BOUND_PROPERTY = - new ChildPropertyDescriptor(WildcardType.class, "bound", Type.class, OPTIONAL, CYCLE_RISK); //$NON-NLS-1$ - - /** - * The "upperBound" structural property of this node type. - */ - public static final SimplePropertyDescriptor UPPER_BOUND_PROPERTY = - new SimplePropertyDescriptor(WildcardType.class, "upperBound", boolean.class, MANDATORY); //$NON-NLS-1$ - - /** - * A list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}), - * or null if uninitialized. - */ - private static final List PROPERTY_DESCRIPTORS; - - static { - List propertyList = new ArrayList(3); - createPropertyList(WildcardType.class, propertyList); - addProperty(BOUND_PROPERTY, propertyList); - addProperty(UPPER_BOUND_PROPERTY, propertyList); - PROPERTY_DESCRIPTORS = reapPropertyList(propertyList); - } - - /** - * Returns a list of structural property descriptors for this node type. - * Clients must not modify the result. - * - * @param apiLevel the API level; one of the - * AST.JLS* constants - - * @return a list of property descriptors (element type: - * {@link StructuralPropertyDescriptor}) - */ - public static List propertyDescriptors(int apiLevel) { - return PROPERTY_DESCRIPTORS; - } - - /** - * The optional type bound node; null if none; - * defaults to none. - */ - private Type optionalBound = null; - - /** - * Indicates whether the wildcard bound is an upper bound - * ("extends") as opposed to a lower bound ("super"). - * Defaults to true initially. - */ - private boolean isUpperBound = true; - - /** - * Creates a new unparented node for a wildcard type owned by the - * given AST. By default, no upper bound. - *

- * N.B. This constructor is package-private. - *

- * - * @param ast the AST that is to own this node - */ - WildcardType(AST ast) { - super(ast); - unsupportedIn2(); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final List internalStructuralPropertiesForType(int apiLevel) { - return propertyDescriptors(apiLevel); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean internalGetSetBooleanProperty(SimplePropertyDescriptor property, boolean get, boolean value) { - if (property == UPPER_BOUND_PROPERTY) { - if (get) { - return isUpperBound(); - } else { - setUpperBound(value); - return false; - } - } - // allow default implementation to flag the error - return super.internalGetSetBooleanProperty(property, get, value); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { - if (property == BOUND_PROPERTY) { - if (get) { - return getBound(); - } else { - setBound((Type) child); - return null; - } - } - // allow default implementation to flag the error - return super.internalGetSetChildProperty(property, get, child); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final int getNodeType0() { - return WILDCARD_TYPE; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - ASTNode clone0(AST target) { - WildcardType result = new WildcardType(target); - result.setSourceRange(this.getStartPosition(), this.getLength()); - result.setBound((Type) ASTNode.copySubtree(target, getBound()), isUpperBound()); - return result; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - final boolean subtreeMatch0(ASTMatcher matcher, Object other) { - // dispatch to correct overloaded match method - return matcher.match(this, other); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - void accept0(ASTVisitor visitor) { - boolean visitChildren = visitor.visit(this); - if (visitChildren) { - // visit children in normal left to right reading order - acceptChild(visitor, getBound()); - } - visitor.endVisit(this); - } - - /** - * Returns whether this wildcard type is an upper bound - * ("extends") as opposed to a lower bound ("super"). - *

- * Note that this property is irrelevant for wildcards - * that do not have a bound. - *

- * - * @return true if an upper bound, - * and false if a lower bound - * @see #setBound(Type) - */ - public boolean isUpperBound() { - return this.isUpperBound; - } - - /** - * Returns the bound of this wildcard type if it has one. - * If {@link #isUpperBound isUpperBound} returns true, this - * is an upper bound ("? extends B"); if it returns false, this - * is a lower bound ("? super B"). - * - * @return the bound of this wildcard type, or null - * if none - * @see #setBound(Type) - */ - public Type getBound() { - return this.optionalBound; - } - - /** - * Sets the bound of this wildcard type to the given type and - * marks it as an upper or a lower bound. The method is - * equivalent to calling setBound(type); setUpperBound(isUpperBound). - * - * @param type the new bound of this wildcard type, or null - * if none - * @param isUpperBound true for an upper bound ("? extends B"), - * and false for a lower bound ("? super B") - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- * @see #getBound() - * @see #isUpperBound() - */ - public void setBound(Type type, boolean isUpperBound) { - setBound(type); - setUpperBound(isUpperBound); - } - - /** - * Sets the bound of this wildcard type to the given type. - * - * @param type the new bound of this wildcard type, or null - * if none - * @exception IllegalArgumentException if: - *
    - *
  • the node belongs to a different AST
    • - *
  • the node already has a parent
    • - *
- * @see #getBound() - */ - public void setBound(Type type) { - ASTNode oldChild = this.optionalBound; - preReplaceChild(oldChild, type, BOUND_PROPERTY); - this.optionalBound = type; - postReplaceChild(oldChild, type, BOUND_PROPERTY); - } - - /** - * Sets whether this wildcard type is an upper bound - * ("extends") as opposed to a lower bound ("super"). - * - * @param isUpperBound true if an upper bound, - * and false if a lower bound - * @see #isUpperBound() - */ - public void setUpperBound(boolean isUpperBound) { - preValueChange(UPPER_BOUND_PROPERTY); - this.isUpperBound = isUpperBound; - postValueChange(UPPER_BOUND_PROPERTY); - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int memSize() { - return BASE_NODE_SIZE + 2 * 4; - } - - /* (omit javadoc for this method) - * Method declared on ASTNode. - */ - int treeSize() { - return - memSize() - + (this.optionalBound == null ? 0 : getBound().treeSize()); - } -} - diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/DocumentElementParser.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/DocumentElementParser.java index d68c7a2..82b66c3 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/DocumentElementParser.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/DocumentElementParser.java @@ -30,21 +30,21 @@ import net.sourceforge.phpdt.internal.compiler.problem.ProblemReporter; public class DocumentElementParser extends UnitParser { IDocumentElementRequestor requestor; - private int localIntPtr; + //private int localIntPtr; - private int lastFieldEndPosition; + //private int lastFieldEndPosition; - private int lastFieldBodyEndPosition; + //private int lastFieldBodyEndPosition; - private int typeStartPosition; +// private int typeStartPosition; - private long selectorSourcePositions; + //private long selectorSourcePositions; - private int typeDims; + //private int typeDims; - private int extendsDim; + //private int extendsDim; - private int declarationSourceStart; + //private int declarationSourceStart; /* int[] stack for storing javadoc positions */ int[][] intArrayStack; diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Annotation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Annotation.java deleted file mode 100644 index 7c35c84..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Annotation.java +++ /dev/null @@ -1,407 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.compiler.ast; - -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.internal.compiler.ASTVisitor; -import net.sourceforge.phpdt.internal.compiler.classfmt.ClassFileConstants; -import net.sourceforge.phpdt.internal.compiler.impl.CompilerOptions; -import net.sourceforge.phpdt.internal.compiler.impl.Constant; -import net.sourceforge.phpdt.internal.compiler.lookup.*; - -/** - * Annotation - */ -public abstract class Annotation extends Expression { - - final static MemberValuePair[] NoValuePairs = new MemberValuePair[0]; - public int declarationSourceEnd; - public Binding recipient; - - public TypeReference type; - /** - * The representation of this annotation in the type system. - */ - private AnnotationBinding compilerAnnotation = null; - - public static long getRetentionPolicy(char[] policyName) { - if (policyName == null || policyName.length == 0) - return 0; - switch(policyName[0]) { - case 'C' : - if (CharOperation.equals(policyName, TypeConstants.UPPER_CLASS)) - return TagBits.AnnotationClassRetention; - break; - case 'S' : - if (CharOperation.equals(policyName, TypeConstants.UPPER_SOURCE)) - return TagBits.AnnotationSourceRetention; - break; - case 'R' : - if (CharOperation.equals(policyName, TypeConstants.UPPER_RUNTIME)) - return TagBits.AnnotationRuntimeRetention; - break; - } - return 0; // unknown - } - - public static long getTargetElementType(char[] elementName) { - if (elementName == null || elementName.length == 0) - return 0; - switch(elementName[0]) { - case 'A' : - if (CharOperation.equals(elementName, TypeConstants.UPPER_ANNOTATION_TYPE)) - return TagBits.AnnotationForAnnotationType; - break; - case 'C' : - if (CharOperation.equals(elementName, TypeConstants.UPPER_CONSTRUCTOR)) - return TagBits.AnnotationForConstructor; - break; - case 'F' : - if (CharOperation.equals(elementName, TypeConstants.UPPER_FIELD)) - return TagBits.AnnotationForField; - break; - case 'L' : - if (CharOperation.equals(elementName, TypeConstants.UPPER_LOCAL_VARIABLE)) - return TagBits.AnnotationForLocalVariable; - break; - case 'M' : - if (CharOperation.equals(elementName, TypeConstants.UPPER_METHOD)) - return TagBits.AnnotationForMethod; - break; - case 'P' : - if (CharOperation.equals(elementName, TypeConstants.UPPER_PARAMETER)) - return TagBits.AnnotationForParameter; - else if (CharOperation.equals(elementName, TypeConstants.UPPER_PACKAGE)) - return TagBits.AnnotationForPackage; - break; - case 'T' : - if (CharOperation.equals(elementName, TypeConstants.TYPE)) - return TagBits.AnnotationForType; - break; - } - return 0; // unknown - } - - public ElementValuePair[] computeElementValuePairs() { - return Binding.NO_ELEMENT_VALUE_PAIRS; - } - - /** - * Compute the bit pattern for recognized standard annotations the compiler may need to act upon - */ - private long detectStandardAnnotation(Scope scope, ReferenceBinding annotationType, MemberValuePair valueAttribute) { - long tagBits = 0; - switch (annotationType.id) { - // retention annotation - case TypeIds.T_JavaLangAnnotationRetention : - if (valueAttribute != null) { - Expression expr = valueAttribute.value; - if ((expr.bits & Binding.VARIABLE) == Binding.FIELD) { - FieldBinding field = ((Reference)expr).fieldBinding(); - if (field != null && field.declaringClass.id == T_JavaLangAnnotationRetentionPolicy) { - tagBits |= getRetentionPolicy(field.name); - } - } - } - break; - // target annotation - case TypeIds.T_JavaLangAnnotationTarget : - tagBits |= TagBits.AnnotationTarget; // target specified (could be empty) - if (valueAttribute != null) { - Expression expr = valueAttribute.value; - if (expr instanceof ArrayInitializer) { - ArrayInitializer initializer = (ArrayInitializer) expr; - final Expression[] expressions = initializer.expressions; - if (expressions != null) { - for (int i = 0, length = expressions.length; i < length; i++) { - Expression initExpr = expressions[i]; - if ((initExpr.bits & Binding.VARIABLE) == Binding.FIELD) { - FieldBinding field = ((Reference) initExpr).fieldBinding(); - if (field != null && field.declaringClass.id == T_JavaLangAnnotationElementType) { - long element = getTargetElementType(field.name); - if ((tagBits & element) != 0) { - scope.problemReporter().duplicateTargetInTargetAnnotation(annotationType, (NameReference)initExpr); - } else { - tagBits |= element; - } - } - } - } - } - } else if ((expr.bits & Binding.VARIABLE) == Binding.FIELD) { - FieldBinding field = ((Reference) expr).fieldBinding(); - if (field != null && field.declaringClass.id == T_JavaLangAnnotationElementType) { - tagBits |= getTargetElementType(field.name); - } - } - } - break; - // marker annotations - case TypeIds.T_JavaLangDeprecated : - tagBits |= TagBits.AnnotationDeprecated; - break; - case TypeIds.T_JavaLangAnnotationDocumented : - tagBits |= TagBits.AnnotationDocumented; - break; - case TypeIds.T_JavaLangAnnotationInherited : - tagBits |= TagBits.AnnotationInherited; - break; - case TypeIds.T_JavaLangOverride : - tagBits |= TagBits.AnnotationOverride; - break; - case TypeIds.T_JavaLangSuppressWarnings : - tagBits |= TagBits.AnnotationSuppressWarnings; - break; - } - return tagBits; - } - - public AnnotationBinding getCompilerAnnotation() { - return this.compilerAnnotation; - } - - public abstract MemberValuePair[] memberValuePairs(); - - public StringBuffer printExpression(int indent, StringBuffer output) { - output.append('@'); - this.type.printExpression(0, output); - return output; - } - - public void recordSuppressWarnings(Scope scope, int startSuppresss, int endSuppress, boolean isSuppressingWarnings) { - long suppressWarningIrritants = 0; - MemberValuePair[] pairs = this.memberValuePairs(); - pairLoop: for (int i = 0, length = pairs.length; i < length; i++) { - MemberValuePair pair = pairs[i]; - if (CharOperation.equals(pair.name, TypeConstants.VALUE)) { - Expression value = pair.value; - if (value instanceof ArrayInitializer) { - ArrayInitializer initializer = (ArrayInitializer) value; - Expression[] inits = initializer.expressions; - if (inits != null) { - for (int j = 0, initsLength = inits.length; j < initsLength; j++) { - Constant cst = inits[j].constant; - if (cst != Constant.NotAConstant && cst.typeID() == T_JavaLangString) { - long irritants = CompilerOptions.warningTokenToIrritants(cst.stringValue()); - if (irritants != 0) { - if ((suppressWarningIrritants & irritants) == irritants) { - scope.problemReporter().unusedWarningToken(inits[j]); - } else { - suppressWarningIrritants |= irritants; - } - } else { - scope.problemReporter().unhandledWarningToken(inits[j]); - } - } - } - } - } else { - Constant cst = value.constant; - if (cst != Constant.NotAConstant && cst.typeID() == T_JavaLangString) { - long irritants = CompilerOptions.warningTokenToIrritants(cst.stringValue()); - if (irritants != 0) { - suppressWarningIrritants |= irritants; - } else { - scope.problemReporter().unhandledWarningToken(value); - } - } - } - break pairLoop; - } - } - if (isSuppressingWarnings && suppressWarningIrritants != 0) { - scope.referenceCompilationUnit().recordSuppressWarnings(suppressWarningIrritants, this, startSuppresss, endSuppress); - } - } - - public TypeBinding resolveType(BlockScope scope) { - - if (this.compilerAnnotation != null) - return this.resolvedType; - this.constant = Constant.NotAConstant; - - TypeBinding typeBinding = this.type.resolveType(scope); - if (typeBinding == null) { - return null; - } - this.resolvedType = typeBinding; - // ensure type refers to an annotation type - if (!typeBinding.isAnnotationType() && typeBinding.isValidBinding()) { - scope.problemReporter().typeMismatchError(typeBinding, scope.getJavaLangAnnotationAnnotation(), this.type, null); - return null; - } - - ReferenceBinding annotationType = (ReferenceBinding) this.resolvedType; - MethodBinding[] methods = annotationType.methods(); - // clone valuePairs to keep track of unused ones - MemberValuePair[] originalValuePairs = memberValuePairs(); - MemberValuePair valueAttribute = null; // remember the first 'value' pair - MemberValuePair[] pairs; - int pairsLength = originalValuePairs.length; - if (pairsLength > 0) { - System.arraycopy(originalValuePairs, 0, pairs = new MemberValuePair[pairsLength], 0, pairsLength); - } else { - pairs = originalValuePairs; - } - - nextMember: for (int i = 0, requiredLength = methods.length; i < requiredLength; i++) { - MethodBinding method = methods[i]; - char[] selector = method.selector; - boolean foundValue = false; - nextPair: for (int j = 0; j < pairsLength; j++) { - MemberValuePair pair = pairs[j]; - if (pair == null) continue nextPair; - char[] name = pair.name; - if (CharOperation.equals(name, selector)) { - if (valueAttribute == null && CharOperation.equals(name, TypeConstants.VALUE)) { - valueAttribute = pair; - } - pair.binding = method; - pair.resolveTypeExpecting(scope, method.returnType); - pairs[j] = null; // consumed - foundValue = true; - - // check duplicates - boolean foundDuplicate = false; - for (int k = j+1; k < pairsLength; k++) { - MemberValuePair otherPair = pairs[k]; - if (otherPair == null) continue; - if (CharOperation.equals(otherPair.name, selector)) { - foundDuplicate = true; - scope.problemReporter().duplicateAnnotationValue(annotationType, otherPair); - otherPair.binding = method; - otherPair.resolveTypeExpecting(scope, method.returnType); - pairs[k] = null; - } - } - if (foundDuplicate) { - scope.problemReporter().duplicateAnnotationValue(annotationType, pair); - continue nextMember; - } - } - } - if (!foundValue && - (method.modifiers & ClassFileConstants.AccAnnotationDefault) == 0 && - (this.bits & IsRecovered) == 0) { - scope.problemReporter().missingValueForAnnotationMember(this, selector); - } - } - // check unused pairs - for (int i = 0; i < pairsLength; i++) { - if (pairs[i] != null) { - scope.problemReporter().undefinedAnnotationValue(annotationType, pairs[i]); - pairs[i].resolveTypeExpecting(scope, null); // resilient - } - } -// if (scope.compilerOptions().storeAnnotations) - this.compilerAnnotation = scope.environment().createAnnotation((ReferenceBinding) this.resolvedType, this.computeElementValuePairs()); - // recognize standard annotations ? - long tagBits = detectStandardAnnotation(scope, annotationType, valueAttribute); - - // record annotation positions in the compilation result - scope.referenceCompilationUnit().recordSuppressWarnings(CompilerOptions.NonExternalizedString, null, this.sourceStart, this.declarationSourceEnd); - if (this.recipient != null) { - if (tagBits != 0) { - // tag bits onto recipient - switch (this.recipient.kind()) { - case Binding.PACKAGE : - ((PackageBinding)this.recipient).tagBits |= tagBits; - break; - case Binding.TYPE : - case Binding.GENERIC_TYPE : - SourceTypeBinding sourceType = (SourceTypeBinding) this.recipient; - sourceType.tagBits |= tagBits; - if ((tagBits & TagBits.AnnotationSuppressWarnings) != 0) { - TypeDeclaration typeDeclaration = sourceType.scope.referenceContext; - int start; - if (scope.referenceCompilationUnit().types[0] == typeDeclaration) { - start = 0; - } else { - start = typeDeclaration.declarationSourceStart; - } - recordSuppressWarnings(scope, start, typeDeclaration.declarationSourceEnd, scope.compilerOptions().suppressWarnings); - } - break; - case Binding.METHOD : - MethodBinding sourceMethod = (MethodBinding) this.recipient; - sourceMethod.tagBits |= tagBits; - if ((tagBits & TagBits.AnnotationSuppressWarnings) != 0) { - sourceType = (SourceTypeBinding) sourceMethod.declaringClass; - AbstractMethodDeclaration methodDeclaration = sourceType.scope.referenceContext.declarationOf(sourceMethod); - recordSuppressWarnings(scope, methodDeclaration.declarationSourceStart, methodDeclaration.declarationSourceEnd, scope.compilerOptions().suppressWarnings); - } - break; - case Binding.FIELD : - FieldBinding sourceField = (FieldBinding) this.recipient; - sourceField.tagBits |= tagBits; - if ((tagBits & TagBits.AnnotationSuppressWarnings) != 0) { - sourceType = (SourceTypeBinding) sourceField.declaringClass; - FieldDeclaration fieldDeclaration = sourceType.scope.referenceContext.declarationOf(sourceField); - recordSuppressWarnings(scope, fieldDeclaration.declarationSourceStart, fieldDeclaration.declarationSourceEnd, scope.compilerOptions().suppressWarnings); - } - break; - case Binding.LOCAL : - LocalVariableBinding variable = (LocalVariableBinding) this.recipient; - variable.tagBits |= tagBits; - if ((tagBits & TagBits.AnnotationSuppressWarnings) != 0) { - LocalDeclaration localDeclaration = variable.declaration; - recordSuppressWarnings(scope, localDeclaration.declarationSourceStart, localDeclaration.declarationSourceEnd, scope.compilerOptions().suppressWarnings); - } - break; - } - } - // check (meta)target compatibility - checkTargetCompatibility: { - long metaTagBits = annotationType.getAnnotationTagBits(); // could be forward reference - if ((metaTagBits & TagBits.AnnotationTargetMASK) == 0) // does not specify any target restriction - break checkTargetCompatibility; - - switch (recipient.kind()) { - case Binding.PACKAGE : - if ((metaTagBits & TagBits.AnnotationForPackage) != 0) - break checkTargetCompatibility; - break; - case Binding.TYPE : - case Binding.GENERIC_TYPE : - if (((ReferenceBinding)this.recipient).isAnnotationType()) { - if ((metaTagBits & (TagBits.AnnotationForAnnotationType|TagBits.AnnotationForType)) != 0) - break checkTargetCompatibility; - } else if ((metaTagBits & TagBits.AnnotationForType) != 0) - break checkTargetCompatibility; - break; - case Binding.METHOD : - if (((MethodBinding)this.recipient).isConstructor()) { - if ((metaTagBits & TagBits.AnnotationForConstructor) != 0) - break checkTargetCompatibility; - } else if ((metaTagBits & TagBits.AnnotationForMethod) != 0) - break checkTargetCompatibility; - break; - case Binding.FIELD : - if ((metaTagBits & TagBits.AnnotationForField) != 0) - break checkTargetCompatibility; - break; - case Binding.LOCAL : - if ((((LocalVariableBinding)this.recipient).tagBits & TagBits.IsArgument) != 0) { - if ((metaTagBits & TagBits.AnnotationForParameter) != 0) - break checkTargetCompatibility; - } else if ((annotationType.tagBits & TagBits.AnnotationForLocalVariable) != 0) - break checkTargetCompatibility; - break; - } - scope.problemReporter().disallowedTargetForAnnotation(this); - } - } - return this.resolvedType; - } - - public abstract void traverse(ASTVisitor visitor, BlockScope scope); - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ClassLiteralAccess.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ClassLiteralAccess.java deleted file mode 100644 index 5f7c5f6..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ClassLiteralAccess.java +++ /dev/null @@ -1,118 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.compiler.ast; - -import net.sourceforge.phpdt.internal.compiler.ASTVisitor; -import net.sourceforge.phpdt.internal.compiler.classfmt.ClassFileConstants; -import net.sourceforge.phpdt.internal.compiler.codegen.*; -import net.sourceforge.phpdt.internal.compiler.flow.*; -import net.sourceforge.phpdt.internal.compiler.impl.Constant; -import net.sourceforge.phpdt.internal.compiler.lookup.*; - -public class ClassLiteralAccess extends Expression { - - public TypeReference type; - public TypeBinding targetType; - FieldBinding syntheticField; - - public ClassLiteralAccess(int sourceEnd, TypeReference type) { - this.type = type; - type.bits |= IgnoreRawTypeCheck; // no need to worry about raw type usage - this.sourceStart = type.sourceStart; - this.sourceEnd = sourceEnd; - } - - public FlowInfo analyseCode( - BlockScope currentScope, - FlowContext flowContext, - FlowInfo flowInfo) { - - // if reachable, request the addition of a synthetic field for caching the class descriptor - SourceTypeBinding sourceType = currentScope.outerMostClassScope().enclosingSourceType(); - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=22334 - if (!sourceType.isInterface() - && !targetType.isBaseType() - && currentScope.compilerOptions().sourceLevel < ClassFileConstants.JDK1_5) { - syntheticField = sourceType.addSyntheticFieldForClassLiteral(targetType, currentScope); - } - return flowInfo; - } - - /** - * MessageSendDotClass code generation - * - * @param currentScope org.eclipse.jdt.internal.compiler.lookup.BlockScope - * @param codeStream org.eclipse.jdt.internal.compiler.codegen.CodeStream - * @param valueRequired boolean - */ - public void generateCode( - BlockScope currentScope, - CodeStream codeStream, - boolean valueRequired) { - int pc = codeStream.position; - - // in interface case, no caching occurs, since cannot make a cache field for interface - if (valueRequired) { - codeStream.generateClassLiteralAccessForType(type.resolvedType, syntheticField); - codeStream.generateImplicitConversion(this.implicitConversion); - } - codeStream.recordPositionsFrom(pc, this.sourceStart); - } - - public StringBuffer printExpression(int indent, StringBuffer output) { - - return type.print(0, output).append(".class"); //$NON-NLS-1$ - } - - public TypeBinding resolveType(BlockScope scope) { - - constant = Constant.NotAConstant; - if ((targetType = type.resolveType(scope, true /* check bounds*/)) == null) - return null; - - if (targetType.isArrayType()) { - ArrayBinding arrayBinding = (ArrayBinding) this.targetType; - TypeBinding leafComponentType = arrayBinding.leafComponentType; - if (leafComponentType == TypeBinding.VOID) { - scope.problemReporter().cannotAllocateVoidArray(this); - return null; - } else if (leafComponentType.isTypeVariable()) { - scope.problemReporter().illegalClassLiteralForTypeVariable((TypeVariableBinding)leafComponentType, this); - } - } else if (this.targetType.isTypeVariable()) { - scope.problemReporter().illegalClassLiteralForTypeVariable((TypeVariableBinding)targetType, this); - } - ReferenceBinding classType = scope.getJavaLangClass(); - if (classType.isGenericType()) { - // Integer.class --> Class, perform boxing of base types (int.class --> Class) - TypeBinding boxedType = null; - if (targetType.id == T_void) { - boxedType = scope.environment().getResolvedType(JAVA_LANG_VOID, scope); - } else { - boxedType = scope.boxing(targetType); - } - this.resolvedType = scope.environment().createParameterizedType(classType, new TypeBinding[]{ boxedType }, null/*not a member*/); - } else { - this.resolvedType = classType; - } - return this.resolvedType; - } - - public void traverse( - ASTVisitor visitor, - BlockScope blockScope) { - - if (visitor.visit(this, blockScope)) { - type.traverse(visitor, blockScope); - } - visitor.endVisit(this, blockScope); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ConditionalExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ConditionalExpression.java index 6a3b606..39b98a3 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ConditionalExpression.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ConditionalExpression.java @@ -27,7 +27,7 @@ public class ConditionalExpression extends OperatorExpression { public Constant optimizedIfFalseConstant; - private int returnTypeSlotSize = 1; + //private int returnTypeSlotSize = 1; // for local variables table attributes int trueInitStateIndex = -1; diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/MemberValuePair.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/MemberValuePair.java deleted file mode 100644 index dd6e8ad..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/MemberValuePair.java +++ /dev/null @@ -1,231 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.compiler.ast; - -import net.sourceforge.phpdt.internal.compiler.ASTVisitor; -import net.sourceforge.phpdt.internal.compiler.impl.Constant; -import net.sourceforge.phpdt.internal.compiler.lookup.BaseTypeBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.Binding; -import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope; -import net.sourceforge.phpdt.internal.compiler.lookup.ElementValuePair; -import net.sourceforge.phpdt.internal.compiler.lookup.FieldBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding; -import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding; - -/** - * MemberValuePair node - */ -public class MemberValuePair extends ASTNode { - - public char[] name; - public Expression value; - public MethodBinding binding; - /** - * The representation of this pair in the type system. - */ - public ElementValuePair compilerElementPair = null; - - public MemberValuePair(char[] token, int sourceStart, int sourceEnd, Expression value) { - this.name = token; - this.sourceStart = sourceStart; - this.sourceEnd = sourceEnd; - this.value = value; - if (value instanceof ArrayInitializer) { - value.bits |= IsAnnotationDefaultValue; - } - } - - /* (non-Javadoc) - * @see org.eclipse.jdt.internal.compiler.ast.ASTNode#print(int, java.lang.StringBuffer) - */ - public StringBuffer print(int indent, StringBuffer output) { - output - .append(name) - .append(" = "); //$NON-NLS-1$ - value.print(0, output); - return output; - } - - public void resolveTypeExpecting(BlockScope scope, TypeBinding requiredType) { - - if (this.value == null) { - this.compilerElementPair = new ElementValuePair(this.name, this.value, this.binding); - return; - } - if (requiredType == null) { - // fault tolerance: keep resolving - if (this.value instanceof ArrayInitializer) { - this.value.resolveTypeExpecting(scope, null); - } else { - this.value.resolveType(scope); - } - this.compilerElementPair = new ElementValuePair(this.name, this.value, this.binding); - return; - } - - this.value.setExpectedType(requiredType); // needed in case of generic method invocation - TypeBinding valueType; - if (this.value instanceof ArrayInitializer) { - ArrayInitializer initializer = (ArrayInitializer) this.value; - valueType = initializer.resolveTypeExpecting(scope, this.binding.returnType); - } else if (this.value instanceof ArrayAllocationExpression) { - scope.problemReporter().annotationValueMustBeArrayInitializer(this.binding.declaringClass, this.name, this.value); - this.value.resolveType(scope); - valueType = null; // no need to pursue - } else { - valueType = this.value.resolveType(scope); - } - this.compilerElementPair = new ElementValuePair(this.name, this.value, this.binding); - if (valueType == null) - return; - - TypeBinding leafType = requiredType.leafComponentType(); - if (!((this.value.isConstantValueOfTypeAssignableToType(valueType, requiredType) - || (requiredType.isBaseType() && BaseTypeBinding.isWidening(requiredType.id, valueType.id))) - || valueType.isCompatibleWith(requiredType))) { - - if (!(requiredType.isArrayType() - && requiredType.dimensions() == 1 - && (this.value.isConstantValueOfTypeAssignableToType(valueType, leafType) - || (leafType.isBaseType() && BaseTypeBinding.isWidening(leafType.id, valueType.id))) - || valueType.isCompatibleWith(leafType))) { - - if (leafType.isAnnotationType() && !valueType.isAnnotationType()) { - scope.problemReporter().annotationValueMustBeAnnotation(this.binding.declaringClass, this.name, this.value, leafType); - } else { - scope.problemReporter().typeMismatchError(valueType, requiredType, this.value, null); - } - return; // may allow to proceed to find more errors at once - } - } else { - scope.compilationUnitScope().recordTypeConversion(requiredType.leafComponentType(), valueType.leafComponentType()); - this.value.computeConversion(scope, requiredType, valueType); - } - - // annotation methods can only return base types, String, Class, enum type, annotation types and arrays of these - checkAnnotationMethodType: { - switch (leafType.erasure().id) { - case T_byte : - case T_short : - case T_char : - case T_int : - case T_long : - case T_float : - case T_double : - case T_boolean : - case T_JavaLangString : - if (this.value instanceof ArrayInitializer) { - ArrayInitializer initializer = (ArrayInitializer) this.value; - final Expression[] expressions = initializer.expressions; - if (expressions != null) { - for (int i =0, max = expressions.length; i < max; i++) { - Expression expression = expressions[i]; - if (expression.resolvedType == null) continue; // fault-tolerance - if (expression.constant == Constant.NotAConstant) { - scope.problemReporter().annotationValueMustBeConstant(this.binding.declaringClass, this.name, expressions[i], false); - } - } - } - } else if (this.value.constant == Constant.NotAConstant) { - if (valueType.isArrayType()) { - scope.problemReporter().annotationValueMustBeArrayInitializer(this.binding.declaringClass, this.name, this.value); - } else { - scope.problemReporter().annotationValueMustBeConstant(this.binding.declaringClass, this.name, this.value, false); - } - } - break checkAnnotationMethodType; - case T_JavaLangClass : - if (this.value instanceof ArrayInitializer) { - ArrayInitializer initializer = (ArrayInitializer) this.value; - final Expression[] expressions = initializer.expressions; - if (expressions != null) { - for (int i =0, max = expressions.length; i < max; i++) { - Expression currentExpression = expressions[i]; - if (!(currentExpression instanceof ClassLiteralAccess)) { - scope.problemReporter().annotationValueMustBeClassLiteral(this.binding.declaringClass, this.name, currentExpression); - } - } - } - } else if (!(this.value instanceof ClassLiteralAccess)) { - scope.problemReporter().annotationValueMustBeClassLiteral(this.binding.declaringClass, this.name, this.value); - } - break checkAnnotationMethodType; - } - if (leafType.isEnum()) { - if (this.value instanceof NullLiteral) { - scope.problemReporter().annotationValueMustBeConstant(this.binding.declaringClass, this.name, this.value, true); - } else if (this.value instanceof ArrayInitializer) { - ArrayInitializer initializer = (ArrayInitializer) this.value; - final Expression[] expressions = initializer.expressions; - if (expressions != null) { - for (int i =0, max = expressions.length; i < max; i++) { - Expression currentExpression = expressions[i]; - if (currentExpression instanceof NullLiteral) { - scope.problemReporter().annotationValueMustBeConstant(this.binding.declaringClass, this.name, currentExpression, true); - } else if (currentExpression instanceof NameReference) { - NameReference nameReference = (NameReference) currentExpression; - final Binding nameReferenceBinding = nameReference.binding; - if (nameReferenceBinding.kind() == Binding.FIELD) { - FieldBinding fieldBinding = (FieldBinding) nameReferenceBinding; - if (!fieldBinding.declaringClass.isEnum()) { - scope.problemReporter().annotationValueMustBeConstant(this.binding.declaringClass, this.name, currentExpression, true); - } - } - } - } - } - } else if (this.value instanceof NameReference) { - NameReference nameReference = (NameReference) this.value; - final Binding nameReferenceBinding = nameReference.binding; - if (nameReferenceBinding.kind() == Binding.FIELD) { - FieldBinding fieldBinding = (FieldBinding) nameReferenceBinding; - if (!fieldBinding.declaringClass.isEnum()) { - if (!fieldBinding.type.isArrayType()) { - scope.problemReporter().annotationValueMustBeConstant(this.binding.declaringClass, this.name, this.value, true); - } else { - scope.problemReporter().annotationValueMustBeArrayInitializer(this.binding.declaringClass, this.name, this.value); - } - } - } - } - break checkAnnotationMethodType; - } - if (leafType.isAnnotationType()) { - if (!valueType.leafComponentType().isAnnotationType()) { // check annotation type and also reject null literal - scope.problemReporter().annotationValueMustBeAnnotation(this.binding.declaringClass, this.name, this.value, leafType); - } else if (this.value instanceof ArrayInitializer) { - ArrayInitializer initializer = (ArrayInitializer) this.value; - final Expression[] expressions = initializer.expressions; - if (expressions != null) { - for (int i =0, max = expressions.length; i < max; i++) { - Expression currentExpression = expressions[i]; - if (currentExpression instanceof NullLiteral || !(currentExpression instanceof Annotation)) { - scope.problemReporter().annotationValueMustBeAnnotation(this.binding.declaringClass, this.name, currentExpression, leafType); - } - } - } - } else if (!(this.value instanceof Annotation)) { - scope.problemReporter().annotationValueMustBeAnnotation(this.binding.declaringClass, this.name, this.value, leafType); - } - break checkAnnotationMethodType; - } - } - } - - public void traverse(ASTVisitor visitor, BlockScope scope) { - if (visitor.visit(this, scope)) { - if (this.value != null) { - this.value.traverse(visitor, scope); - } - } - visitor.endVisit(this, scope); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/codegen/Label.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/codegen/Label.java index 21134e1..3e09f1c 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/codegen/Label.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/codegen/Label.java @@ -25,7 +25,7 @@ public class Label { public int forwardReferenceCount = 0; - private boolean isWide = false; + //private boolean isWide = false; public Label() { } diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/lookup/AnnotationBinding.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/lookup/AnnotationBinding.java deleted file mode 100644 index ebb5f0e..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/lookup/AnnotationBinding.java +++ /dev/null @@ -1,202 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.compiler.lookup; - -import net.sourceforge.phpdt.internal.compiler.ast.Annotation; - -/** - * Represents JSR 175 Annotation instances in the type-system. - */ -public class AnnotationBinding { - // do not access directly - use getters instead (UnresolvedAnnotationBinding - // resolves types for type and pair contents just in time) - ReferenceBinding type; - ElementValuePair[] pairs; - -/** - * Add the standard annotations encoded in the tag bits to the recorded annotations. - * - * @param recordedAnnotations existing annotations already created - * @param annotationTagBits - * @param env - * @return the combined list of annotations - */ -public static AnnotationBinding[] addStandardAnnotations(AnnotationBinding[] recordedAnnotations, long annotationTagBits, LookupEnvironment env) { - // NOTE: expect annotations to be requested just once so there is no need to store the standard annotations - // and all of the standard annotations created by this method are fully resolved since the sender is expected to use them immediately - int count = 0; - if ((annotationTagBits & TagBits.AnnotationTargetMASK) != 0) - count++; - if ((annotationTagBits & TagBits.AnnotationRetentionMASK) != 0) - count++; - if ((annotationTagBits & TagBits.AnnotationDeprecated) != 0) - count++; - if ((annotationTagBits & TagBits.AnnotationDocumented) != 0) - count++; - if ((annotationTagBits & TagBits.AnnotationInherited) != 0) - count++; - if ((annotationTagBits & TagBits.AnnotationOverride) != 0) - count++; - if ((annotationTagBits & TagBits.AnnotationSuppressWarnings) != 0) - count++; - if (count == 0) - return recordedAnnotations; - - int index = recordedAnnotations.length; - AnnotationBinding[] result = new AnnotationBinding[index + count]; - System.arraycopy(recordedAnnotations, 0, result, 0, index); - if ((annotationTagBits & TagBits.AnnotationTargetMASK) != 0) - result[index++] = buildTargetAnnotation(annotationTagBits, env); - if ((annotationTagBits & TagBits.AnnotationRetentionMASK) != 0) - result[index++] = buildRetentionAnnotation(annotationTagBits, env); - if ((annotationTagBits & TagBits.AnnotationDeprecated) != 0) - result[index++] = buildMarkerAnnotation(TypeConstants.JAVA_LANG_DEPRECATED, env); - if ((annotationTagBits & TagBits.AnnotationDocumented) != 0) - result[index++] = buildMarkerAnnotation(TypeConstants.JAVA_LANG_ANNOTATION_DOCUMENTED, env); - if ((annotationTagBits & TagBits.AnnotationInherited) != 0) - result[index++] = buildMarkerAnnotation(TypeConstants.JAVA_LANG_ANNOTATION_INHERITED, env); - if ((annotationTagBits & TagBits.AnnotationOverride) != 0) - result[index++] = buildMarkerAnnotation(TypeConstants.JAVA_LANG_OVERRIDE, env); - if ((annotationTagBits & TagBits.AnnotationSuppressWarnings) != 0) - result[index++] = buildMarkerAnnotation(TypeConstants.JAVA_LANG_SUPPRESSWARNINGS, env); - return result; -} - -private static AnnotationBinding buildMarkerAnnotation(char[][] compoundName, LookupEnvironment env) { - ReferenceBinding type = env.getResolvedType(compoundName, null); - return env.createAnnotation(type, Binding.NO_ELEMENT_VALUE_PAIRS); -} - -private static AnnotationBinding buildRetentionAnnotation(long bits, LookupEnvironment env) { - ReferenceBinding retentionPolicy = - env.getResolvedType(TypeConstants.JAVA_LANG_ANNOTATION_RETENTIONPOLICY, - null); - Object value = null; - if ((bits & TagBits.AnnotationRuntimeRetention) != 0) - value = retentionPolicy.getField(TypeConstants.UPPER_RUNTIME, true); - else if ((bits & TagBits.AnnotationClassRetention) != 0) - value = retentionPolicy.getField(TypeConstants.UPPER_CLASS, true); - else if ((bits & TagBits.AnnotationSourceRetention) != 0) - value = retentionPolicy.getField(TypeConstants.UPPER_SOURCE, true); - return env.createAnnotation( - env.getResolvedType(TypeConstants.JAVA_LANG_ANNOTATION_RETENTION, null), - new ElementValuePair[] { - new ElementValuePair(TypeConstants.VALUE, value, null) - }); -} - -private static AnnotationBinding buildTargetAnnotation(long bits, LookupEnvironment env) { - ReferenceBinding target = env.getResolvedType(TypeConstants.JAVA_LANG_ANNOTATION_TARGET, null); - if ((bits & TagBits.AnnotationTarget) != 0) - return new AnnotationBinding(target, Binding.NO_ELEMENT_VALUE_PAIRS); - - int arraysize = 0; - if ((bits & TagBits.AnnotationForAnnotationType) != 0) - arraysize++; - if ((bits & TagBits.AnnotationForConstructor) != 0) - arraysize++; - if ((bits & TagBits.AnnotationForField) != 0) - arraysize++; - if ((bits & TagBits.AnnotationForLocalVariable) != 0) - arraysize++; - if ((bits & TagBits.AnnotationForMethod) != 0) - arraysize++; - if ((bits & TagBits.AnnotationForPackage) != 0) - arraysize++; - if ((bits & TagBits.AnnotationForParameter) != 0) - arraysize++; - if ((bits & TagBits.AnnotationForType) != 0) - arraysize++; - Object[] value = new Object[arraysize]; - if (arraysize > 0) { - ReferenceBinding elementType = env.getResolvedType(TypeConstants.JAVA_LANG_ANNOTATION_ELEMENTTYPE, null); - int index = 0; - if ((bits & TagBits.AnnotationForAnnotationType) != 0) - value[index++] = elementType.getField(TypeConstants.UPPER_ANNOTATION_TYPE, true); - if ((bits & TagBits.AnnotationForConstructor) != 0) - value[index++] = elementType.getField(TypeConstants.UPPER_CONSTRUCTOR, true); - if ((bits & TagBits.AnnotationForField) != 0) - value[index++] = elementType.getField(TypeConstants.UPPER_FIELD, true); - if ((bits & TagBits.AnnotationForLocalVariable) != 0) - value[index++] = elementType.getField(TypeConstants.UPPER_LOCAL_VARIABLE, true); - if ((bits & TagBits.AnnotationForMethod) != 0) - value[index++] = elementType.getField(TypeConstants.UPPER_METHOD, true); - if ((bits & TagBits.AnnotationForPackage) != 0) - value[index++] = elementType.getField(TypeConstants.UPPER_PACKAGE, true); - if ((bits & TagBits.AnnotationForParameter) != 0) - value[index++] = elementType.getField(TypeConstants.UPPER_PARAMETER, true); - if ((bits & TagBits.AnnotationForType) != 0) - value[index++] = elementType.getField(TypeConstants.TYPE, true); - } - return env.createAnnotation( - target, - new ElementValuePair[] { - new ElementValuePair(TypeConstants.VALUE, value, null) - }); -} - -AnnotationBinding(ReferenceBinding type, ElementValuePair[] pairs) { - this.type = type; - this.pairs = pairs; -} - -AnnotationBinding(Annotation astAnnotation) { - this((ReferenceBinding) astAnnotation.resolvedType, astAnnotation.computeElementValuePairs()); -} - -/* - * Computes a key that uniquely identifies this binding, using the given recipient's unique key. - * recipientKey @ typeKey - * @MyAnnot void bar() --> Lp/X;.bar()V@Lp/MyAnnot; - */ -public char[] computeUniqueKey(char[] recipientKey) { - char[] typeKey = this.type.computeUniqueKey(false); - int recipientKeyLength = recipientKey.length; - char[] uniqueKey = new char[recipientKeyLength+1+typeKey.length]; - System.arraycopy(recipientKey, 0, uniqueKey, 0, recipientKeyLength); - uniqueKey[recipientKeyLength] = '@'; - System.arraycopy(typeKey, 0, uniqueKey, recipientKeyLength+1, typeKey.length); - return uniqueKey; -} - -public ReferenceBinding getAnnotationType() { - return this.type; -} - -public ElementValuePair[] getElementValuePairs() { - return this.pairs; -} - -public static void setMethodBindings(ReferenceBinding type, ElementValuePair[] pairs) { - // set the method bindings of each element value pair - for (int i = pairs.length; --i >= 0;) { - ElementValuePair pair = pairs[i]; - MethodBinding[] methods = type.getMethods(pair.getName()); - // there should be exactly one since the type is an annotation type. - if (methods != null && methods.length == 1) - pair.setMethodBinding(methods[0]); - } -} - -public String toString() { - StringBuffer buffer = new StringBuffer(5); - buffer.append('@').append(this.type.sourceName); - if (this.pairs != null && this.pairs.length > 0) { - buffer.append("{ "); //$NON-NLS-1$ - for (int i = 0, max = this.pairs.length; i < max; i++) { - if (i > 0) buffer.append(", "); //$NON-NLS-1$ - buffer.append(this.pairs[i]); - } - buffer.append('}'); - } - return buffer.toString(); -} -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/lookup/ElementValuePair.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/lookup/ElementValuePair.java deleted file mode 100644 index a418905..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/lookup/ElementValuePair.java +++ /dev/null @@ -1,110 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.compiler.lookup; - -import net.sourceforge.phpdt.internal.compiler.ast.*; -import net.sourceforge.phpdt.internal.compiler.classfmt.ClassFileConstants; -import net.sourceforge.phpdt.internal.compiler.impl.Constant; - -public class ElementValuePair { - char[] name; - public Object value; - public MethodBinding binding; - -public static Object getValue(Expression expression) { - if (expression == null) - return null; - Constant constant = expression.constant; - // literals would hit this case. - if (constant != null && constant != Constant.NotAConstant) - return constant; - - if (expression instanceof Annotation) - return ((Annotation) expression).getCompilerAnnotation(); - if (expression instanceof ArrayInitializer) { - Expression[] exprs = ((ArrayInitializer) expression).expressions; - int length = exprs == null ? 0 : exprs.length; - Object[] values = new Object[length]; - for (int i = 0; i < length; i++) - values[i] = getValue(exprs[i]); - return values; - } - if (expression instanceof ClassLiteralAccess) - return ((ClassLiteralAccess) expression).targetType; - if (expression instanceof Reference) { - FieldBinding fieldBinding = null; - if (expression instanceof FieldReference) { - fieldBinding = ((FieldReference) expression).fieldBinding(); - } else if (expression instanceof NameReference) { - Binding binding = ((NameReference) expression).binding; - if (binding != null && binding.kind() == Binding.FIELD) - fieldBinding = (FieldBinding) binding; - } - if (fieldBinding != null && (fieldBinding.modifiers & ClassFileConstants.AccEnum) > 0) - return fieldBinding; - } - // something that isn't a compile time constant. - return null; -} - -public ElementValuePair(char[] name, Expression expression, MethodBinding binding) { - this(name, ElementValuePair.getValue(expression), binding); -} - -public ElementValuePair(char[] name, Object value, MethodBinding binding) { - this.name = name; - this.value = value; - this.binding = binding; -} - -/** - * @return the name of the element value pair. - */ -public char[] getName() { - return this.name; -} - -/** - * @return the method binding that defined this member value pair or null if no such binding exists. - */ -public MethodBinding getMethodBinding() { - return this.binding; -} - -/** - * Return {@link TypeBinding} for member value of type {@link java.lang.Class} - * Return {@link org.eclipse.jdt.internal.compiler.impl.Constant} for member of primitive type or String - * Return {@link FieldBinding} for enum constant - * Return {@link AnnotationBinding} for annotation instance - * Return Object[] for member value of array type. - * @return the value of this member value pair or null if the value is missing or is not a compile-time constant - */ -public Object getValue() { - return this.value; -} - -void setMethodBinding(MethodBinding binding) { - // lazily set after annotation type was resolved - this.binding = binding; -} - -void setValue(Object value) { - // can be modified after the initialization if holding an unresolved ref - this.value = value; -} - -public String toString() { - StringBuffer buffer = new StringBuffer(5); - buffer.append(this.name).append(" = "); //$NON-NLS-1$ - buffer.append(this.value); - return buffer.toString(); -} -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/CopyElementsOperation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/CopyElementsOperation.java index 144f2f6..825af93 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/CopyElementsOperation.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/CopyElementsOperation.java @@ -10,8 +10,8 @@ *******************************************************************************/ package net.sourceforge.phpdt.internal.core; -import java.util.HashMap; -import java.util.Map; +//import java.util.HashMap; +//import java.util.Map; import net.sourceforge.phpdt.core.ICompilationUnit; import net.sourceforge.phpdt.core.IJavaElement; @@ -59,7 +59,7 @@ import net.sourceforge.phpdt.internal.core.util.Util; */ public class CopyElementsOperation extends MultiOperation { - private Map fSources = new HashMap(); + //private Map fSources = new HashMap(); /** * When executed, this operation will copy the given elements to the given diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/dom/NaiveASTFlattener.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/dom/NaiveASTFlattener.java deleted file mode 100644 index 142cebb..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/dom/NaiveASTFlattener.java +++ /dev/null @@ -1,1752 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.core.dom; - -import java.util.Iterator; -import java.util.List; - -import net.sourceforge.phpdt.core.dom.AST; -import net.sourceforge.phpdt.core.dom.ASTNode; -import net.sourceforge.phpdt.core.dom.ASTVisitor; -import net.sourceforge.phpdt.core.dom.AbstractTypeDeclaration; -import net.sourceforge.phpdt.core.dom.Annotation; -import net.sourceforge.phpdt.core.dom.AnnotationTypeDeclaration; -import net.sourceforge.phpdt.core.dom.AnnotationTypeMemberDeclaration; -import net.sourceforge.phpdt.core.dom.AnonymousClassDeclaration; -import net.sourceforge.phpdt.core.dom.ArrayAccess; -import net.sourceforge.phpdt.core.dom.ArrayCreation; -import net.sourceforge.phpdt.core.dom.ArrayInitializer; -import net.sourceforge.phpdt.core.dom.ArrayType; -import net.sourceforge.phpdt.core.dom.AssertStatement; -import net.sourceforge.phpdt.core.dom.Assignment; -import net.sourceforge.phpdt.core.dom.Block; -import net.sourceforge.phpdt.core.dom.BlockComment; -import net.sourceforge.phpdt.core.dom.BodyDeclaration; -import net.sourceforge.phpdt.core.dom.BooleanLiteral; -import net.sourceforge.phpdt.core.dom.BreakStatement; -import net.sourceforge.phpdt.core.dom.CastExpression; -import net.sourceforge.phpdt.core.dom.CatchClause; -import net.sourceforge.phpdt.core.dom.CharacterLiteral; -import net.sourceforge.phpdt.core.dom.ClassInstanceCreation; -import net.sourceforge.phpdt.core.dom.CompilationUnit; -import net.sourceforge.phpdt.core.dom.ConditionalExpression; -import net.sourceforge.phpdt.core.dom.ConstructorInvocation; -import net.sourceforge.phpdt.core.dom.ContinueStatement; -import net.sourceforge.phpdt.core.dom.DoStatement; -import net.sourceforge.phpdt.core.dom.EmptyStatement; -import net.sourceforge.phpdt.core.dom.EnhancedForStatement; -import net.sourceforge.phpdt.core.dom.EnumConstantDeclaration; -import net.sourceforge.phpdt.core.dom.EnumDeclaration; -import net.sourceforge.phpdt.core.dom.Expression; -import net.sourceforge.phpdt.core.dom.ExpressionStatement; -import net.sourceforge.phpdt.core.dom.FieldAccess; -import net.sourceforge.phpdt.core.dom.FieldDeclaration; -import net.sourceforge.phpdt.core.dom.ForStatement; -import net.sourceforge.phpdt.core.dom.IfStatement; -import net.sourceforge.phpdt.core.dom.ImportDeclaration; -import net.sourceforge.phpdt.core.dom.InfixExpression; -import net.sourceforge.phpdt.core.dom.Initializer; -import net.sourceforge.phpdt.core.dom.InstanceofExpression; -import net.sourceforge.phpdt.core.dom.Javadoc; -import net.sourceforge.phpdt.core.dom.LabeledStatement; -import net.sourceforge.phpdt.core.dom.LineComment; -import net.sourceforge.phpdt.core.dom.MarkerAnnotation; -import net.sourceforge.phpdt.core.dom.MemberRef; -import net.sourceforge.phpdt.core.dom.MemberValuePair; -import net.sourceforge.phpdt.core.dom.MethodDeclaration; -import net.sourceforge.phpdt.core.dom.MethodInvocation; -import net.sourceforge.phpdt.core.dom.MethodRef; -import net.sourceforge.phpdt.core.dom.MethodRefParameter; -import net.sourceforge.phpdt.core.dom.Modifier; -import net.sourceforge.phpdt.core.dom.Name; -import net.sourceforge.phpdt.core.dom.NormalAnnotation; -import net.sourceforge.phpdt.core.dom.NullLiteral; -import net.sourceforge.phpdt.core.dom.NumberLiteral; -import net.sourceforge.phpdt.core.dom.PackageDeclaration; -import net.sourceforge.phpdt.core.dom.ParameterizedType; -import net.sourceforge.phpdt.core.dom.ParenthesizedExpression; -import net.sourceforge.phpdt.core.dom.PostfixExpression; -import net.sourceforge.phpdt.core.dom.PrefixExpression; -import net.sourceforge.phpdt.core.dom.PrimitiveType; -import net.sourceforge.phpdt.core.dom.QualifiedName; -import net.sourceforge.phpdt.core.dom.QualifiedType; -import net.sourceforge.phpdt.core.dom.ReturnStatement; -import net.sourceforge.phpdt.core.dom.SimpleName; -import net.sourceforge.phpdt.core.dom.SimpleType; -import net.sourceforge.phpdt.core.dom.SingleMemberAnnotation; -import net.sourceforge.phpdt.core.dom.SingleVariableDeclaration; -import net.sourceforge.phpdt.core.dom.Statement; -import net.sourceforge.phpdt.core.dom.StringLiteral; -import net.sourceforge.phpdt.core.dom.SuperConstructorInvocation; -import net.sourceforge.phpdt.core.dom.SuperFieldAccess; -import net.sourceforge.phpdt.core.dom.SuperMethodInvocation; -import net.sourceforge.phpdt.core.dom.SwitchCase; -import net.sourceforge.phpdt.core.dom.SwitchStatement; -import net.sourceforge.phpdt.core.dom.SynchronizedStatement; -import net.sourceforge.phpdt.core.dom.TagElement; -import net.sourceforge.phpdt.core.dom.TextElement; -import net.sourceforge.phpdt.core.dom.ThisExpression; -import net.sourceforge.phpdt.core.dom.ThrowStatement; -import net.sourceforge.phpdt.core.dom.TryStatement; -import net.sourceforge.phpdt.core.dom.Type; -import net.sourceforge.phpdt.core.dom.TypeDeclaration; -import net.sourceforge.phpdt.core.dom.TypeDeclarationStatement; -import net.sourceforge.phpdt.core.dom.TypeLiteral; -import net.sourceforge.phpdt.core.dom.TypeParameter; -import net.sourceforge.phpdt.core.dom.VariableDeclarationExpression; -import net.sourceforge.phpdt.core.dom.VariableDeclarationFragment; -import net.sourceforge.phpdt.core.dom.VariableDeclarationStatement; -import net.sourceforge.phpdt.core.dom.WhileStatement; -import net.sourceforge.phpdt.core.dom.WildcardType; - -/** - * Internal AST visitor for serializing an AST in a quick and dirty fashion. - * For various reasons the resulting string is not necessarily legal - * Java code; and even if it is legal Java code, it is not necessarily the string - * that corresponds to the given AST. Although useless for most purposes, it's - * fine for generating debug print strings. - *

- * Example usage: - * - * 

- *    NaiveASTFlattener p = new NaiveASTFlattener();
- *    node.accept(p);
- *    String result = p.getResult();
- *
- * - * Call the reset method to clear the previous result before reusing an - * existing instance. - *

- * - * @since 2.0 - */ -public class NaiveASTFlattener extends ASTVisitor { - /** - * Internal synonym for {@link AST#JLS2}. Use to alleviate - * deprecation warnings. - * @deprecated - * @since 3.4 - */ - private static final int JLS2 = AST.JLS2; - - /** - * The string buffer into which the serialized representation of the AST is - * written. - */ - protected StringBuffer buffer; - - private int indent = 0; - - /** - * Creates a new AST printer. - */ - public NaiveASTFlattener() { - this.buffer = new StringBuffer(); - } - - /** - * Internal synonym for {@link ClassInstanceCreation#getName()}. Use to alleviate - * deprecation warnings. - * @deprecated - * @since 3.4 - */ - private Name getName(ClassInstanceCreation node) { - return node.getName(); - } - - /** - * Returns the string accumulated in the visit. - * - * @return the serialized - */ - public String getResult() { - return this.buffer.toString(); - } - - /** - * Internal synonym for {@link MethodDeclaration#getReturnType()}. Use to alleviate - * deprecation warnings. - * @deprecated - * @since 3.4 - */ - private Type getReturnType(MethodDeclaration node) { - return node.getReturnType(); - } - - /** - * Internal synonym for {@link TypeDeclaration#getSuperclass()}. Use to alleviate - * deprecation warnings. - * @deprecated - * @since 3.4 - */ - private Name getSuperclass(TypeDeclaration node) { - return node.getSuperclass(); - } - - /** - * Internal synonym for {@link TypeDeclarationStatement#getTypeDeclaration()}. Use to alleviate - * deprecation warnings. - * @deprecated - * @since 3.4 - */ - private TypeDeclaration getTypeDeclaration(TypeDeclarationStatement node) { - return node.getTypeDeclaration(); - } - - void printIndent() { - for (int i = 0; i < this.indent; i++) - this.buffer.append(" "); //$NON-NLS-1$ - } - - /** - * Appends the text representation of the given modifier flags, followed by a single space. - * Used for JLS2 modifiers. - * - * @param modifiers the modifier flags - */ - void printModifiers(int modifiers) { - if (Modifier.isPublic(modifiers)) { - this.buffer.append("public ");//$NON-NLS-1$ - } - if (Modifier.isProtected(modifiers)) { - this.buffer.append("protected ");//$NON-NLS-1$ - } - if (Modifier.isPrivate(modifiers)) { - this.buffer.append("private ");//$NON-NLS-1$ - } - if (Modifier.isStatic(modifiers)) { - this.buffer.append("static ");//$NON-NLS-1$ - } - if (Modifier.isAbstract(modifiers)) { - this.buffer.append("abstract ");//$NON-NLS-1$ - } - if (Modifier.isFinal(modifiers)) { - this.buffer.append("final ");//$NON-NLS-1$ - } - if (Modifier.isSynchronized(modifiers)) { - this.buffer.append("synchronized ");//$NON-NLS-1$ - } - if (Modifier.isVolatile(modifiers)) { - this.buffer.append("volatile ");//$NON-NLS-1$ - } - if (Modifier.isNative(modifiers)) { - this.buffer.append("native ");//$NON-NLS-1$ - } - if (Modifier.isStrictfp(modifiers)) { - this.buffer.append("strictfp ");//$NON-NLS-1$ - } - if (Modifier.isTransient(modifiers)) { - this.buffer.append("transient ");//$NON-NLS-1$ - } - } - - /** - * Appends the text representation of the given modifier flags, followed by a single space. - * Used for 3.0 modifiers and annotations. - * - * @param ext the list of modifier and annotation nodes - * (element type: IExtendedModifiers) - */ - void printModifiers(List ext) { - for (Iterator it = ext.iterator(); it.hasNext(); ) { - ASTNode p = (ASTNode) it.next(); - p.accept(this); - this.buffer.append(" ");//$NON-NLS-1$ - } - } - - /** - * Resets this printer so that it can be used again. - */ - public void reset() { - this.buffer.setLength(0); - } - - /** - * Internal synonym for {@link TypeDeclaration#superInterfaces()}. Use to alleviate - * deprecation warnings. - * @deprecated - * @since 3.4 - */ - private List superInterfaces(TypeDeclaration node) { - return node.superInterfaces(); - } - - /* - * @see ASTVisitor#visit(AnnotationTypeDeclaration) - * @since 3.1 - */ - public boolean visit(AnnotationTypeDeclaration node) { - if (node.getJavadoc() != null) { - node.getJavadoc().accept(this); - } - printIndent(); - printModifiers(node.modifiers()); - this.buffer.append("@interface ");//$NON-NLS-1$ - node.getName().accept(this); - this.buffer.append(" {");//$NON-NLS-1$ - for (Iterator it = node.bodyDeclarations().iterator(); it.hasNext(); ) { - BodyDeclaration d = (BodyDeclaration) it.next(); - d.accept(this); - } - this.buffer.append("}\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(AnnotationTypeMemberDeclaration) - * @since 3.1 - */ - public boolean visit(AnnotationTypeMemberDeclaration node) { - if (node.getJavadoc() != null) { - node.getJavadoc().accept(this); - } - printIndent(); - printModifiers(node.modifiers()); - node.getType().accept(this); - this.buffer.append(" ");//$NON-NLS-1$ - node.getName().accept(this); - this.buffer.append("()");//$NON-NLS-1$ - if (node.getDefault() != null) { - this.buffer.append(" default ");//$NON-NLS-1$ - node.getDefault().accept(this); - } - this.buffer.append(";\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(AnonymousClassDeclaration) - */ - public boolean visit(AnonymousClassDeclaration node) { - this.buffer.append("{\n");//$NON-NLS-1$ - this.indent++; - for (Iterator it = node.bodyDeclarations().iterator(); it.hasNext(); ) { - BodyDeclaration b = (BodyDeclaration) it.next(); - b.accept(this); - } - this.indent--; - printIndent(); - this.buffer.append("}\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(ArrayAccess) - */ - public boolean visit(ArrayAccess node) { - node.getArray().accept(this); - this.buffer.append("[");//$NON-NLS-1$ - node.getIndex().accept(this); - this.buffer.append("]");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(ArrayCreation) - */ - public boolean visit(ArrayCreation node) { - this.buffer.append("new ");//$NON-NLS-1$ - ArrayType at = node.getType(); - int dims = at.getDimensions(); - Type elementType = at.getElementType(); - elementType.accept(this); - for (Iterator it = node.dimensions().iterator(); it.hasNext(); ) { - this.buffer.append("[");//$NON-NLS-1$ - Expression e = (Expression) it.next(); - e.accept(this); - this.buffer.append("]");//$NON-NLS-1$ - dims--; - } - // add empty "[]" for each extra array dimension - for (int i= 0; i < dims; i++) { - this.buffer.append("[]");//$NON-NLS-1$ - } - if (node.getInitializer() != null) { - node.getInitializer().accept(this); - } - return false; - } - - /* - * @see ASTVisitor#visit(ArrayInitializer) - */ - public boolean visit(ArrayInitializer node) { - this.buffer.append("{");//$NON-NLS-1$ - for (Iterator it = node.expressions().iterator(); it.hasNext(); ) { - Expression e = (Expression) it.next(); - e.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append("}");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(ArrayType) - */ - public boolean visit(ArrayType node) { - node.getComponentType().accept(this); - this.buffer.append("[]");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(AssertStatement) - */ - public boolean visit(AssertStatement node) { - printIndent(); - this.buffer.append("assert ");//$NON-NLS-1$ - node.getExpression().accept(this); - if (node.getMessage() != null) { - this.buffer.append(" : ");//$NON-NLS-1$ - node.getMessage().accept(this); - } - this.buffer.append(";\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(Assignment) - */ - public boolean visit(Assignment node) { - node.getLeftHandSide().accept(this); - this.buffer.append(node.getOperator().toString()); - node.getRightHandSide().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(Block) - */ - public boolean visit(Block node) { - this.buffer.append("{\n");//$NON-NLS-1$ - this.indent++; - for (Iterator it = node.statements().iterator(); it.hasNext(); ) { - Statement s = (Statement) it.next(); - s.accept(this); - } - this.indent--; - printIndent(); - this.buffer.append("}\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(BlockComment) - * @since 3.0 - */ - public boolean visit(BlockComment node) { - printIndent(); - this.buffer.append("/* */");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(BooleanLiteral) - */ - public boolean visit(BooleanLiteral node) { - if (node.booleanValue() == true) { - this.buffer.append("true");//$NON-NLS-1$ - } else { - this.buffer.append("false");//$NON-NLS-1$ - } - return false; - } - - /* - * @see ASTVisitor#visit(BreakStatement) - */ - public boolean visit(BreakStatement node) { - printIndent(); - this.buffer.append("break");//$NON-NLS-1$ - if (node.getLabel() != null) { - this.buffer.append(" ");//$NON-NLS-1$ - node.getLabel().accept(this); - } - this.buffer.append(";\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(CastExpression) - */ - public boolean visit(CastExpression node) { - this.buffer.append("(");//$NON-NLS-1$ - node.getType().accept(this); - this.buffer.append(")");//$NON-NLS-1$ - node.getExpression().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(CatchClause) - */ - public boolean visit(CatchClause node) { - this.buffer.append("catch (");//$NON-NLS-1$ - node.getException().accept(this); - this.buffer.append(") ");//$NON-NLS-1$ - node.getBody().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(CharacterLiteral) - */ - public boolean visit(CharacterLiteral node) { - this.buffer.append(node.getEscapedValue()); - return false; - } - - /* - * @see ASTVisitor#visit(ClassInstanceCreation) - */ - public boolean visit(ClassInstanceCreation node) { - if (node.getExpression() != null) { - node.getExpression().accept(this); - this.buffer.append(".");//$NON-NLS-1$ - } - this.buffer.append("new ");//$NON-NLS-1$ - if (node.getAST().apiLevel() == JLS2) { - this.getName(node).accept(this); - } - if (node.getAST().apiLevel() >= AST.JLS3) { - if (!node.typeArguments().isEmpty()) { - this.buffer.append("<");//$NON-NLS-1$ - for (Iterator it = node.typeArguments().iterator(); it.hasNext(); ) { - Type t = (Type) it.next(); - t.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(">");//$NON-NLS-1$ - } - node.getType().accept(this); - } - this.buffer.append("(");//$NON-NLS-1$ - for (Iterator it = node.arguments().iterator(); it.hasNext(); ) { - Expression e = (Expression) it.next(); - e.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(")");//$NON-NLS-1$ - if (node.getAnonymousClassDeclaration() != null) { - node.getAnonymousClassDeclaration().accept(this); - } - return false; - } - - /* - * @see ASTVisitor#visit(CompilationUnit) - */ - public boolean visit(CompilationUnit node) { - if (node.getPackage() != null) { - node.getPackage().accept(this); - } - for (Iterator it = node.imports().iterator(); it.hasNext(); ) { - ImportDeclaration d = (ImportDeclaration) it.next(); - d.accept(this); - } - for (Iterator it = node.types().iterator(); it.hasNext(); ) { - AbstractTypeDeclaration d = (AbstractTypeDeclaration) it.next(); - d.accept(this); - } - return false; - } - - /* - * @see ASTVisitor#visit(ConditionalExpression) - */ - public boolean visit(ConditionalExpression node) { - node.getExpression().accept(this); - this.buffer.append(" ? ");//$NON-NLS-1$ - node.getThenExpression().accept(this); - this.buffer.append(" : ");//$NON-NLS-1$ - node.getElseExpression().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(ConstructorInvocation) - */ - public boolean visit(ConstructorInvocation node) { - printIndent(); - if (node.getAST().apiLevel() >= AST.JLS3) { - if (!node.typeArguments().isEmpty()) { - this.buffer.append("<");//$NON-NLS-1$ - for (Iterator it = node.typeArguments().iterator(); it.hasNext(); ) { - Type t = (Type) it.next(); - t.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(">");//$NON-NLS-1$ - } - } - this.buffer.append("this(");//$NON-NLS-1$ - for (Iterator it = node.arguments().iterator(); it.hasNext(); ) { - Expression e = (Expression) it.next(); - e.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(");\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(ContinueStatement) - */ - public boolean visit(ContinueStatement node) { - printIndent(); - this.buffer.append("continue");//$NON-NLS-1$ - if (node.getLabel() != null) { - this.buffer.append(" ");//$NON-NLS-1$ - node.getLabel().accept(this); - } - this.buffer.append(";\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(DoStatement) - */ - public boolean visit(DoStatement node) { - printIndent(); - this.buffer.append("do ");//$NON-NLS-1$ - node.getBody().accept(this); - this.buffer.append(" while (");//$NON-NLS-1$ - node.getExpression().accept(this); - this.buffer.append(");\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(EmptyStatement) - */ - public boolean visit(EmptyStatement node) { - printIndent(); - this.buffer.append(";\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(EnhancedForStatement) - * @since 3.1 - */ - public boolean visit(EnhancedForStatement node) { - printIndent(); - this.buffer.append("for (");//$NON-NLS-1$ - node.getParameter().accept(this); - this.buffer.append(" : ");//$NON-NLS-1$ - node.getExpression().accept(this); - this.buffer.append(") ");//$NON-NLS-1$ - node.getBody().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(EnumConstantDeclaration) - * @since 3.1 - */ - public boolean visit(EnumConstantDeclaration node) { - if (node.getJavadoc() != null) { - node.getJavadoc().accept(this); - } - printIndent(); - printModifiers(node.modifiers()); - node.getName().accept(this); - if (!node.arguments().isEmpty()) { - this.buffer.append("(");//$NON-NLS-1$ - for (Iterator it = node.arguments().iterator(); it.hasNext(); ) { - Expression e = (Expression) it.next(); - e.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(")");//$NON-NLS-1$ - } - if (node.getAnonymousClassDeclaration() != null) { - node.getAnonymousClassDeclaration().accept(this); - } - return false; - } - - /* - * @see ASTVisitor#visit(EnumDeclaration) - * @since 3.1 - */ - public boolean visit(EnumDeclaration node) { - if (node.getJavadoc() != null) { - node.getJavadoc().accept(this); - } - printIndent(); - printModifiers(node.modifiers()); - this.buffer.append("enum ");//$NON-NLS-1$ - node.getName().accept(this); - this.buffer.append(" ");//$NON-NLS-1$ - if (!node.superInterfaceTypes().isEmpty()) { - this.buffer.append("implements ");//$NON-NLS-1$ - for (Iterator it = node.superInterfaceTypes().iterator(); it.hasNext(); ) { - Type t = (Type) it.next(); - t.accept(this); - if (it.hasNext()) { - this.buffer.append(", ");//$NON-NLS-1$ - } - } - this.buffer.append(" ");//$NON-NLS-1$ - } - this.buffer.append("{");//$NON-NLS-1$ - for (Iterator it = node.enumConstants().iterator(); it.hasNext(); ) { - EnumConstantDeclaration d = (EnumConstantDeclaration) it.next(); - d.accept(this); - // enum constant declarations do not include punctuation - if (it.hasNext()) { - // enum constant declarations are separated by commas - this.buffer.append(", ");//$NON-NLS-1$ - } - } - if (!node.bodyDeclarations().isEmpty()) { - this.buffer.append("; ");//$NON-NLS-1$ - for (Iterator it = node.bodyDeclarations().iterator(); it.hasNext(); ) { - BodyDeclaration d = (BodyDeclaration) it.next(); - d.accept(this); - // other body declarations include trailing punctuation - } - } - this.buffer.append("}\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(ExpressionStatement) - */ - public boolean visit(ExpressionStatement node) { - printIndent(); - node.getExpression().accept(this); - this.buffer.append(";\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(FieldAccess) - */ - public boolean visit(FieldAccess node) { - node.getExpression().accept(this); - this.buffer.append(".");//$NON-NLS-1$ - node.getName().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(FieldDeclaration) - */ - public boolean visit(FieldDeclaration node) { - if (node.getJavadoc() != null) { - node.getJavadoc().accept(this); - } - printIndent(); - if (node.getAST().apiLevel() == JLS2) { - printModifiers(node.getModifiers()); - } - if (node.getAST().apiLevel() >= AST.JLS3) { - printModifiers(node.modifiers()); - } - node.getType().accept(this); - this.buffer.append(" ");//$NON-NLS-1$ - for (Iterator it = node.fragments().iterator(); it.hasNext(); ) { - VariableDeclarationFragment f = (VariableDeclarationFragment) it.next(); - f.accept(this); - if (it.hasNext()) { - this.buffer.append(", ");//$NON-NLS-1$ - } - } - this.buffer.append(";\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(ForStatement) - */ - public boolean visit(ForStatement node) { - printIndent(); - this.buffer.append("for (");//$NON-NLS-1$ - for (Iterator it = node.initializers().iterator(); it.hasNext(); ) { - Expression e = (Expression) it.next(); - e.accept(this); - if (it.hasNext()) buffer.append(", ");//$NON-NLS-1$ - } - this.buffer.append("; ");//$NON-NLS-1$ - if (node.getExpression() != null) { - node.getExpression().accept(this); - } - this.buffer.append("; ");//$NON-NLS-1$ - for (Iterator it = node.updaters().iterator(); it.hasNext(); ) { - Expression e = (Expression) it.next(); - e.accept(this); - if (it.hasNext()) buffer.append(", ");//$NON-NLS-1$ - } - this.buffer.append(") ");//$NON-NLS-1$ - node.getBody().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(IfStatement) - */ - public boolean visit(IfStatement node) { - printIndent(); - this.buffer.append("if (");//$NON-NLS-1$ - node.getExpression().accept(this); - this.buffer.append(") ");//$NON-NLS-1$ - node.getThenStatement().accept(this); - if (node.getElseStatement() != null) { - this.buffer.append(" else ");//$NON-NLS-1$ - node.getElseStatement().accept(this); - } - return false; - } - - /* - * @see ASTVisitor#visit(ImportDeclaration) - */ - public boolean visit(ImportDeclaration node) { - printIndent(); - this.buffer.append("import ");//$NON-NLS-1$ - if (node.getAST().apiLevel() >= AST.JLS3) { - if (node.isStatic()) { - this.buffer.append("static ");//$NON-NLS-1$ - } - } - node.getName().accept(this); - if (node.isOnDemand()) { - this.buffer.append(".*");//$NON-NLS-1$ - } - this.buffer.append(";\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(InfixExpression) - */ - public boolean visit(InfixExpression node) { - node.getLeftOperand().accept(this); - this.buffer.append(' '); // for cases like x= i - -1; or x= i++ + ++i; - this.buffer.append(node.getOperator().toString()); - this.buffer.append(' '); - node.getRightOperand().accept(this); - final List extendedOperands = node.extendedOperands(); - if (extendedOperands.size() != 0) { - this.buffer.append(' '); - for (Iterator it = extendedOperands.iterator(); it.hasNext(); ) { - this.buffer.append(node.getOperator().toString()).append(' '); - Expression e = (Expression) it.next(); - e.accept(this); - } - } - return false; - } - - /* - * @see ASTVisitor#visit(Initializer) - */ - public boolean visit(Initializer node) { - if (node.getJavadoc() != null) { - node.getJavadoc().accept(this); - } - if (node.getAST().apiLevel() == JLS2) { - printModifiers(node.getModifiers()); - } - if (node.getAST().apiLevel() >= AST.JLS3) { - printModifiers(node.modifiers()); - } - node.getBody().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(InstanceofExpression) - */ - public boolean visit(InstanceofExpression node) { - node.getLeftOperand().accept(this); - this.buffer.append(" instanceof ");//$NON-NLS-1$ - node.getRightOperand().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(Javadoc) - */ - public boolean visit(Javadoc node) { - printIndent(); - this.buffer.append("/** ");//$NON-NLS-1$ - for (Iterator it = node.tags().iterator(); it.hasNext(); ) { - ASTNode e = (ASTNode) it.next(); - e.accept(this); - } - this.buffer.append("\n */\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(LabeledStatement) - */ - public boolean visit(LabeledStatement node) { - printIndent(); - node.getLabel().accept(this); - this.buffer.append(": ");//$NON-NLS-1$ - node.getBody().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(LineComment) - * @since 3.0 - */ - public boolean visit(LineComment node) { - this.buffer.append("//\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(MarkerAnnotation) - * @since 3.1 - */ - public boolean visit(MarkerAnnotation node) { - this.buffer.append("@");//$NON-NLS-1$ - node.getTypeName().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(MemberRef) - * @since 3.0 - */ - public boolean visit(MemberRef node) { - if (node.getQualifier() != null) { - node.getQualifier().accept(this); - } - this.buffer.append("#");//$NON-NLS-1$ - node.getName().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(MemberValuePair) - * @since 3.1 - */ - public boolean visit(MemberValuePair node) { - node.getName().accept(this); - this.buffer.append("=");//$NON-NLS-1$ - node.getValue().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(MethodDeclaration) - */ - public boolean visit(MethodDeclaration node) { - if (node.getJavadoc() != null) { - node.getJavadoc().accept(this); - } - printIndent(); - if (node.getAST().apiLevel() == JLS2) { - printModifiers(node.getModifiers()); - } - if (node.getAST().apiLevel() >= AST.JLS3) { - printModifiers(node.modifiers()); - if (!node.typeParameters().isEmpty()) { - this.buffer.append("<");//$NON-NLS-1$ - for (Iterator it = node.typeParameters().iterator(); it.hasNext(); ) { - TypeParameter t = (TypeParameter) it.next(); - t.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(">");//$NON-NLS-1$ - } - } - if (!node.isConstructor()) { - if (node.getAST().apiLevel() == JLS2) { - this.getReturnType(node).accept(this); - } else { - if (node.getReturnType2() != null) { - node.getReturnType2().accept(this); - } else { - // methods really ought to have a return type - this.buffer.append("void");//$NON-NLS-1$ - } - } - this.buffer.append(" ");//$NON-NLS-1$ - } - node.getName().accept(this); - this.buffer.append("(");//$NON-NLS-1$ - for (Iterator it = node.parameters().iterator(); it.hasNext(); ) { - SingleVariableDeclaration v = (SingleVariableDeclaration) it.next(); - v.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(")");//$NON-NLS-1$ - for (int i = 0; i < node.getExtraDimensions(); i++) { - this.buffer.append("[]"); //$NON-NLS-1$ - } - if (!node.thrownExceptions().isEmpty()) { - this.buffer.append(" throws ");//$NON-NLS-1$ - for (Iterator it = node.thrownExceptions().iterator(); it.hasNext(); ) { - Name n = (Name) it.next(); - n.accept(this); - if (it.hasNext()) { - this.buffer.append(", ");//$NON-NLS-1$ - } - } - this.buffer.append(" ");//$NON-NLS-1$ - } - if (node.getBody() == null) { - this.buffer.append(";\n");//$NON-NLS-1$ - } else { - node.getBody().accept(this); - } - return false; - } - - /* - * @see ASTVisitor#visit(MethodInvocation) - */ - public boolean visit(MethodInvocation node) { - if (node.getExpression() != null) { - node.getExpression().accept(this); - this.buffer.append(".");//$NON-NLS-1$ - } - if (node.getAST().apiLevel() >= AST.JLS3) { - if (!node.typeArguments().isEmpty()) { - this.buffer.append("<");//$NON-NLS-1$ - for (Iterator it = node.typeArguments().iterator(); it.hasNext(); ) { - Type t = (Type) it.next(); - t.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(">");//$NON-NLS-1$ - } - } - node.getName().accept(this); - this.buffer.append("(");//$NON-NLS-1$ - for (Iterator it = node.arguments().iterator(); it.hasNext(); ) { - Expression e = (Expression) it.next(); - e.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(")");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(MethodRef) - * @since 3.0 - */ - public boolean visit(MethodRef node) { - if (node.getQualifier() != null) { - node.getQualifier().accept(this); - } - this.buffer.append("#");//$NON-NLS-1$ - node.getName().accept(this); - this.buffer.append("(");//$NON-NLS-1$ - for (Iterator it = node.parameters().iterator(); it.hasNext(); ) { - MethodRefParameter e = (MethodRefParameter) it.next(); - e.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(")");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(MethodRefParameter) - * @since 3.0 - */ - public boolean visit(MethodRefParameter node) { - node.getType().accept(this); - if (node.getAST().apiLevel() >= AST.JLS3) { - if (node.isVarargs()) { - this.buffer.append("...");//$NON-NLS-1$ - } - } - if (node.getName() != null) { - this.buffer.append(" ");//$NON-NLS-1$ - node.getName().accept(this); - } - return false; - } - - /* - * @see ASTVisitor#visit(Modifier) - * @since 3.1 - */ - public boolean visit(Modifier node) { - this.buffer.append(node.getKeyword().toString()); - return false; - } - - /* - * @see ASTVisitor#visit(NormalAnnotation) - * @since 3.1 - */ - public boolean visit(NormalAnnotation node) { - this.buffer.append("@");//$NON-NLS-1$ - node.getTypeName().accept(this); - this.buffer.append("(");//$NON-NLS-1$ - for (Iterator it = node.values().iterator(); it.hasNext(); ) { - MemberValuePair p = (MemberValuePair) it.next(); - p.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(")");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(NullLiteral) - */ - public boolean visit(NullLiteral node) { - this.buffer.append("null");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(NumberLiteral) - */ - public boolean visit(NumberLiteral node) { - this.buffer.append(node.getToken()); - return false; - } - - /* - * @see ASTVisitor#visit(PackageDeclaration) - */ - public boolean visit(PackageDeclaration node) { - if (node.getAST().apiLevel() >= AST.JLS3) { - if (node.getJavadoc() != null) { - node.getJavadoc().accept(this); - } - for (Iterator it = node.annotations().iterator(); it.hasNext(); ) { - Annotation p = (Annotation) it.next(); - p.accept(this); - this.buffer.append(" ");//$NON-NLS-1$ - } - } - printIndent(); - this.buffer.append("package ");//$NON-NLS-1$ - node.getName().accept(this); - this.buffer.append(";\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(ParameterizedType) - * @since 3.1 - */ - public boolean visit(ParameterizedType node) { - node.getType().accept(this); - this.buffer.append("<");//$NON-NLS-1$ - for (Iterator it = node.typeArguments().iterator(); it.hasNext(); ) { - Type t = (Type) it.next(); - t.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(">");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(ParenthesizedExpression) - */ - public boolean visit(ParenthesizedExpression node) { - this.buffer.append("(");//$NON-NLS-1$ - node.getExpression().accept(this); - this.buffer.append(")");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(PostfixExpression) - */ - public boolean visit(PostfixExpression node) { - node.getOperand().accept(this); - this.buffer.append(node.getOperator().toString()); - return false; - } - - /* - * @see ASTVisitor#visit(PrefixExpression) - */ - public boolean visit(PrefixExpression node) { - this.buffer.append(node.getOperator().toString()); - node.getOperand().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(PrimitiveType) - */ - public boolean visit(PrimitiveType node) { - this.buffer.append(node.getPrimitiveTypeCode().toString()); - return false; - } - - /* - * @see ASTVisitor#visit(QualifiedName) - */ - public boolean visit(QualifiedName node) { - node.getQualifier().accept(this); - this.buffer.append(".");//$NON-NLS-1$ - node.getName().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(QualifiedType) - * @since 3.1 - */ - public boolean visit(QualifiedType node) { - node.getQualifier().accept(this); - this.buffer.append(".");//$NON-NLS-1$ - node.getName().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(ReturnStatement) - */ - public boolean visit(ReturnStatement node) { - printIndent(); - this.buffer.append("return");//$NON-NLS-1$ - if (node.getExpression() != null) { - this.buffer.append(" ");//$NON-NLS-1$ - node.getExpression().accept(this); - } - this.buffer.append(";\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(SimpleName) - */ - public boolean visit(SimpleName node) { - this.buffer.append(node.getIdentifier()); - return false; - } - - /* - * @see ASTVisitor#visit(SimpleType) - */ - public boolean visit(SimpleType node) { - return true; - } - - /* - * @see ASTVisitor#visit(SingleMemberAnnotation) - * @since 3.1 - */ - public boolean visit(SingleMemberAnnotation node) { - this.buffer.append("@");//$NON-NLS-1$ - node.getTypeName().accept(this); - this.buffer.append("(");//$NON-NLS-1$ - node.getValue().accept(this); - this.buffer.append(")");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(SingleVariableDeclaration) - */ - public boolean visit(SingleVariableDeclaration node) { - printIndent(); - if (node.getAST().apiLevel() == JLS2) { - printModifiers(node.getModifiers()); - } - if (node.getAST().apiLevel() >= AST.JLS3) { - printModifiers(node.modifiers()); - } - node.getType().accept(this); - if (node.getAST().apiLevel() >= AST.JLS3) { - if (node.isVarargs()) { - this.buffer.append("...");//$NON-NLS-1$ - } - } - this.buffer.append(" ");//$NON-NLS-1$ - node.getName().accept(this); - for (int i = 0; i < node.getExtraDimensions(); i++) { - this.buffer.append("[]"); //$NON-NLS-1$ - } - if (node.getInitializer() != null) { - this.buffer.append("=");//$NON-NLS-1$ - node.getInitializer().accept(this); - } - return false; - } - - /* - * @see ASTVisitor#visit(StringLiteral) - */ - public boolean visit(StringLiteral node) { - this.buffer.append(node.getEscapedValue()); - return false; - } - - /* - * @see ASTVisitor#visit(SuperConstructorInvocation) - */ - public boolean visit(SuperConstructorInvocation node) { - printIndent(); - if (node.getExpression() != null) { - node.getExpression().accept(this); - this.buffer.append(".");//$NON-NLS-1$ - } - if (node.getAST().apiLevel() >= AST.JLS3) { - if (!node.typeArguments().isEmpty()) { - this.buffer.append("<");//$NON-NLS-1$ - for (Iterator it = node.typeArguments().iterator(); it.hasNext(); ) { - Type t = (Type) it.next(); - t.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(">");//$NON-NLS-1$ - } - } - this.buffer.append("super(");//$NON-NLS-1$ - for (Iterator it = node.arguments().iterator(); it.hasNext(); ) { - Expression e = (Expression) it.next(); - e.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(");\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(SuperFieldAccess) - */ - public boolean visit(SuperFieldAccess node) { - if (node.getQualifier() != null) { - node.getQualifier().accept(this); - this.buffer.append(".");//$NON-NLS-1$ - } - this.buffer.append("super.");//$NON-NLS-1$ - node.getName().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(SuperMethodInvocation) - */ - public boolean visit(SuperMethodInvocation node) { - if (node.getQualifier() != null) { - node.getQualifier().accept(this); - this.buffer.append(".");//$NON-NLS-1$ - } - this.buffer.append("super.");//$NON-NLS-1$ - if (node.getAST().apiLevel() >= AST.JLS3) { - if (!node.typeArguments().isEmpty()) { - this.buffer.append("<");//$NON-NLS-1$ - for (Iterator it = node.typeArguments().iterator(); it.hasNext(); ) { - Type t = (Type) it.next(); - t.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(">");//$NON-NLS-1$ - } - } - node.getName().accept(this); - this.buffer.append("(");//$NON-NLS-1$ - for (Iterator it = node.arguments().iterator(); it.hasNext(); ) { - Expression e = (Expression) it.next(); - e.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(")");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(SwitchCase) - */ - public boolean visit(SwitchCase node) { - if (node.isDefault()) { - this.buffer.append("default :\n");//$NON-NLS-1$ - } else { - this.buffer.append("case ");//$NON-NLS-1$ - node.getExpression().accept(this); - this.buffer.append(":\n");//$NON-NLS-1$ - } - this.indent++; //decremented in visit(SwitchStatement) - return false; - } - - /* - * @see ASTVisitor#visit(SwitchStatement) - */ - public boolean visit(SwitchStatement node) { - this.buffer.append("switch (");//$NON-NLS-1$ - node.getExpression().accept(this); - this.buffer.append(") ");//$NON-NLS-1$ - this.buffer.append("{\n");//$NON-NLS-1$ - this.indent++; - for (Iterator it = node.statements().iterator(); it.hasNext(); ) { - Statement s = (Statement) it.next(); - s.accept(this); - this.indent--; // incremented in visit(SwitchCase) - } - this.indent--; - printIndent(); - this.buffer.append("}\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(SynchronizedStatement) - */ - public boolean visit(SynchronizedStatement node) { - this.buffer.append("synchronized (");//$NON-NLS-1$ - node.getExpression().accept(this); - this.buffer.append(") ");//$NON-NLS-1$ - node.getBody().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(TagElement) - * @since 3.0 - */ - public boolean visit(TagElement node) { - if (node.isNested()) { - // nested tags are always enclosed in braces - this.buffer.append("{");//$NON-NLS-1$ - } else { - // top-level tags always begin on a new line - this.buffer.append("\n * ");//$NON-NLS-1$ - } - boolean previousRequiresWhiteSpace = false; - if (node.getTagName() != null) { - this.buffer.append(node.getTagName()); - previousRequiresWhiteSpace = true; - } - boolean previousRequiresNewLine = false; - for (Iterator it = node.fragments().iterator(); it.hasNext(); ) { - ASTNode e = (ASTNode) it.next(); - // assume text elements include necessary leading and trailing whitespace - // but Name, MemberRef, MethodRef, and nested TagElement do not include white space - boolean currentIncludesWhiteSpace = (e instanceof TextElement); - if (previousRequiresNewLine && currentIncludesWhiteSpace) { - this.buffer.append("\n * ");//$NON-NLS-1$ - } - previousRequiresNewLine = currentIncludesWhiteSpace; - // add space if required to separate - if (previousRequiresWhiteSpace && !currentIncludesWhiteSpace) { - this.buffer.append(" "); //$NON-NLS-1$ - } - e.accept(this); - previousRequiresWhiteSpace = !currentIncludesWhiteSpace && !(e instanceof TagElement); - } - if (node.isNested()) { - this.buffer.append("}");//$NON-NLS-1$ - } - return false; - } - - /* - * @see ASTVisitor#visit(TextElement) - * @since 3.0 - */ - public boolean visit(TextElement node) { - this.buffer.append(node.getText()); - return false; - } - - /* - * @see ASTVisitor#visit(ThisExpression) - */ - public boolean visit(ThisExpression node) { - if (node.getQualifier() != null) { - node.getQualifier().accept(this); - this.buffer.append(".");//$NON-NLS-1$ - } - this.buffer.append("this");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(ThrowStatement) - */ - public boolean visit(ThrowStatement node) { - printIndent(); - this.buffer.append("throw ");//$NON-NLS-1$ - node.getExpression().accept(this); - this.buffer.append(";\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(TryStatement) - */ - public boolean visit(TryStatement node) { - printIndent(); - this.buffer.append("try ");//$NON-NLS-1$ - node.getBody().accept(this); - this.buffer.append(" ");//$NON-NLS-1$ - for (Iterator it = node.catchClauses().iterator(); it.hasNext(); ) { - CatchClause cc = (CatchClause) it.next(); - cc.accept(this); - } - if (node.getFinally() != null) { - this.buffer.append(" finally ");//$NON-NLS-1$ - node.getFinally().accept(this); - } - return false; - } - - /* - * @see ASTVisitor#visit(TypeDeclaration) - */ - public boolean visit(TypeDeclaration node) { - if (node.getJavadoc() != null) { - node.getJavadoc().accept(this); - } - if (node.getAST().apiLevel() == JLS2) { - printModifiers(node.getModifiers()); - } - if (node.getAST().apiLevel() >= AST.JLS3) { - printModifiers(node.modifiers()); - } - this.buffer.append(node.isInterface() ? "interface " : "class ");//$NON-NLS-2$//$NON-NLS-1$ - node.getName().accept(this); - if (node.getAST().apiLevel() >= AST.JLS3) { - if (!node.typeParameters().isEmpty()) { - this.buffer.append("<");//$NON-NLS-1$ - for (Iterator it = node.typeParameters().iterator(); it.hasNext(); ) { - TypeParameter t = (TypeParameter) it.next(); - t.accept(this); - if (it.hasNext()) { - this.buffer.append(",");//$NON-NLS-1$ - } - } - this.buffer.append(">");//$NON-NLS-1$ - } - } - this.buffer.append(" ");//$NON-NLS-1$ - if (node.getAST().apiLevel() == JLS2) { - if (this.getSuperclass(node) != null) { - this.buffer.append("extends ");//$NON-NLS-1$ - this.getSuperclass(node).accept(this); - this.buffer.append(" ");//$NON-NLS-1$ - } - if (!this.superInterfaces(node).isEmpty()) { - this.buffer.append(node.isInterface() ? "extends " : "implements ");//$NON-NLS-2$//$NON-NLS-1$ - for (Iterator it = this.superInterfaces(node).iterator(); it.hasNext(); ) { - Name n = (Name) it.next(); - n.accept(this); - if (it.hasNext()) { - this.buffer.append(", ");//$NON-NLS-1$ - } - } - this.buffer.append(" ");//$NON-NLS-1$ - } - } - if (node.getAST().apiLevel() >= AST.JLS3) { - if (node.getSuperclassType() != null) { - this.buffer.append("extends ");//$NON-NLS-1$ - node.getSuperclassType().accept(this); - this.buffer.append(" ");//$NON-NLS-1$ - } - if (!node.superInterfaceTypes().isEmpty()) { - this.buffer.append(node.isInterface() ? "extends " : "implements ");//$NON-NLS-2$//$NON-NLS-1$ - for (Iterator it = node.superInterfaceTypes().iterator(); it.hasNext(); ) { - Type t = (Type) it.next(); - t.accept(this); - if (it.hasNext()) { - this.buffer.append(", ");//$NON-NLS-1$ - } - } - this.buffer.append(" ");//$NON-NLS-1$ - } - } - this.buffer.append("{\n");//$NON-NLS-1$ - this.indent++; - for (Iterator it = node.bodyDeclarations().iterator(); it.hasNext(); ) { - BodyDeclaration d = (BodyDeclaration) it.next(); - d.accept(this); - } - this.indent--; - printIndent(); - this.buffer.append("}\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(TypeDeclarationStatement) - */ - public boolean visit(TypeDeclarationStatement node) { - if (node.getAST().apiLevel() == JLS2) { - this.getTypeDeclaration(node).accept(this); - } - if (node.getAST().apiLevel() >= AST.JLS3) { - node.getDeclaration().accept(this); - } - return false; - } - - /* - * @see ASTVisitor#visit(TypeLiteral) - */ - public boolean visit(TypeLiteral node) { - node.getType().accept(this); - this.buffer.append(".class");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(TypeParameter) - * @since 3.1 - */ - public boolean visit(TypeParameter node) { - node.getName().accept(this); - if (!node.typeBounds().isEmpty()) { - this.buffer.append(" extends ");//$NON-NLS-1$ - for (Iterator it = node.typeBounds().iterator(); it.hasNext(); ) { - Type t = (Type) it.next(); - t.accept(this); - if (it.hasNext()) { - this.buffer.append(" & ");//$NON-NLS-1$ - } - } - } - return false; - } - - /* - * @see ASTVisitor#visit(VariableDeclarationExpression) - */ - public boolean visit(VariableDeclarationExpression node) { - if (node.getAST().apiLevel() == JLS2) { - printModifiers(node.getModifiers()); - } - if (node.getAST().apiLevel() >= AST.JLS3) { - printModifiers(node.modifiers()); - } - node.getType().accept(this); - this.buffer.append(" ");//$NON-NLS-1$ - for (Iterator it = node.fragments().iterator(); it.hasNext(); ) { - VariableDeclarationFragment f = (VariableDeclarationFragment) it.next(); - f.accept(this); - if (it.hasNext()) { - this.buffer.append(", ");//$NON-NLS-1$ - } - } - return false; - } - - /* - * @see ASTVisitor#visit(VariableDeclarationFragment) - */ - public boolean visit(VariableDeclarationFragment node) { - node.getName().accept(this); - for (int i = 0; i < node.getExtraDimensions(); i++) { - this.buffer.append("[]");//$NON-NLS-1$ - } - if (node.getInitializer() != null) { - this.buffer.append("=");//$NON-NLS-1$ - node.getInitializer().accept(this); - } - return false; - } - - /* - * @see ASTVisitor#visit(VariableDeclarationStatement) - */ - public boolean visit(VariableDeclarationStatement node) { - printIndent(); - if (node.getAST().apiLevel() == JLS2) { - printModifiers(node.getModifiers()); - } - if (node.getAST().apiLevel() >= AST.JLS3) { - printModifiers(node.modifiers()); - } - node.getType().accept(this); - this.buffer.append(" ");//$NON-NLS-1$ - for (Iterator it = node.fragments().iterator(); it.hasNext(); ) { - VariableDeclarationFragment f = (VariableDeclarationFragment) it.next(); - f.accept(this); - if (it.hasNext()) { - this.buffer.append(", ");//$NON-NLS-1$ - } - } - this.buffer.append(";\n");//$NON-NLS-1$ - return false; - } - - /* - * @see ASTVisitor#visit(WhileStatement) - */ - public boolean visit(WhileStatement node) { - printIndent(); - this.buffer.append("while (");//$NON-NLS-1$ - node.getExpression().accept(this); - this.buffer.append(") ");//$NON-NLS-1$ - node.getBody().accept(this); - return false; - } - - /* - * @see ASTVisitor#visit(WildcardType) - * @since 3.1 - */ - public boolean visit(WildcardType node) { - this.buffer.append("?");//$NON-NLS-1$ - Type bound = node.getBound(); - if (bound != null) { - if (node.isUpperBound()) { - this.buffer.append(" extends ");//$NON-NLS-1$ - } else { - this.buffer.append(" super ");//$NON-NLS-1$ - } - bound.accept(this); - } - return false; - } - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/util/RecordedParsingInformation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/util/RecordedParsingInformation.java deleted file mode 100644 index cb4f23f..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/util/RecordedParsingInformation.java +++ /dev/null @@ -1,39 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2002, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.core.util; - -import net.sourceforge.phpdt.core.compiler.CategorizedProblem; -import net.sourceforge.phpdt.internal.compiler.CompilationResult; - -/** - * Use to keep track of recorded information during the parsing like comment positions, - * line ends or problems. - */ -public class RecordedParsingInformation { - public CategorizedProblem[] problems; - public int problemsCount; - public int[] lineEnds; - public int[][] commentPositions; - - public RecordedParsingInformation(CategorizedProblem[] problems, int[] lineEnds, int[][] commentPositions) { - this.problems = problems; - this.lineEnds = lineEnds; - this.commentPositions = commentPositions; - this.problemsCount = problems != null ? problems.length : 0; - } - - void updateRecordedParsingInformation(CompilationResult compilationResult) { - if (compilationResult.problems != null) { - this.problems = compilationResult.problems; - this.problemsCount = this.problems.length; - } - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/util/Util.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/util/Util.java index cb88c85..1cafdf9 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/util/Util.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/util/Util.java @@ -42,9 +42,9 @@ import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.Status; -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.text.edits.MalformedTreeException; -import org.eclipse.text.edits.TextEdit; +//import org.eclipse.jface.text.BadLocationException; +//import org.eclipse.text.edits.MalformedTreeException; +//import org.eclipse.text.edits.TextEdit; /** * Provides convenient utility methods to other types in this package. @@ -378,21 +378,21 @@ public class Util { * * @return the updated string */ - public final static String editedString(String original, TextEdit edit) { - if (edit == null) { - return original; - } - SimpleDocument document = new SimpleDocument(original); - try { - edit.apply(document, TextEdit.NONE); - return document.get(); - } catch (MalformedTreeException e) { - e.printStackTrace(); - } catch (BadLocationException e) { - e.printStackTrace(); - } - return original; - } +// public final static String editedString(String original, TextEdit edit) { +// if (edit == null) { +// return original; +// } +// SimpleDocument document = new SimpleDocument(original); +// try { +// edit.apply(document, TextEdit.NONE); +// return document.get(); +// } catch (MalformedTreeException e) { +// e.printStackTrace(); +// } catch (BadLocationException e) { +// e.printStackTrace(); +// } +// return original; +// } /** * Returns true iff str.toLowerCase().endsWith(end.toLowerCase()) diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/corext/util/Resources.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/corext/util/Resources.java deleted file mode 100644 index c8c2325..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/corext/util/Resources.java +++ /dev/null @@ -1,211 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.corext.util; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -import net.sourceforge.phpdt.internal.corext.CorextMessages; -import net.sourceforge.phpdt.internal.ui.IJavaStatusConstants; -import net.sourceforge.phpdt.internal.ui.PHPUIStatus; -import net.sourceforge.phpeclipse.PHPeclipsePlugin; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.resources.IResourceStatus; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.MultiStatus; -import org.eclipse.core.runtime.Status; - -public class Resources { - - private Resources() { - } - - /** - * Checks if the given resource is in sync with the underlying file system. - * - * @param resource - * the resource to be checked - * @return IStatus status describing the check's result. If status. - * isOK() - * returns true then the resource is in sync - */ - public static IStatus checkInSync(IResource resource) { - return checkInSync(new IResource[] { resource }); - } - - /** - * Checks if the given resources are in sync with the underlying file - * system. - * - * @param resources - * the resources to be checked - * @return IStatus status describing the check's result. If status. - * isOK() - * returns true then the resources are in sync - */ - public static IStatus checkInSync(IResource[] resources) { - IStatus result = null; - for (int i = 0; i < resources.length; i++) { - IResource resource = resources[i]; - if (!resource.isSynchronized(IResource.DEPTH_INFINITE)) { - result = addOutOfSync(result, resource); - } - } - if (result != null) - return result; - return new Status(IStatus.OK, PHPeclipsePlugin.getPluginId(), - IStatus.OK, "", null); //$NON-NLS-1$ - } - - /** - * Makes the given resource committable. Committable means that it is - * writeable and that its content hasn't changed by calling - * validateEdit for the given resource on IWorkspace. - * - * @param resource - * the resource to be checked - * @param context - * the context passed to validateEdit - * @return status describing the method's result. If - * status.isOK() returns true then the - * resources are committable. - * - * @see org.eclipse.core.resources.IWorkspace#validateEdit(org.eclipse.core.resources.IFile[], - * java.lang.Object) - */ - public static IStatus makeCommittable(IResource resource, Object context) { - return makeCommittable(new IResource[] { resource }, context); - } - - /** - * Makes the given resources committable. Committable means that all - * resources are writeable and that the content of the resources hasn't - * changed by calling validateEdit for a given file on - * IWorkspace. - * - * @param resources - * the resources to be checked - * @param context - * the context passed to validateEdit - * @return IStatus status describing the method's result. If status. - * isOK() - * returns true then the add resources are - * committable - * - * @see org.eclipse.core.resources.IWorkspace#validateEdit(org.eclipse.core.resources.IFile[], - * java.lang.Object) - */ - public static IStatus makeCommittable(IResource[] resources, Object context) { - List readOnlyFiles = new ArrayList(); - for (int i = 0; i < resources.length; i++) { - IResource resource = resources[i]; - if (resource.getType() == IResource.FILE - && resource.getResourceAttributes().isReadOnly()) - readOnlyFiles.add(resource); - } - if (readOnlyFiles.size() == 0) - return new Status(IStatus.OK, PHPeclipsePlugin.getPluginId(), - IStatus.OK, "", null); //$NON-NLS-1$ - - Map oldTimeStamps = createModificationStampMap(readOnlyFiles); - IStatus status = ResourcesPlugin.getWorkspace().validateEdit( - (IFile[]) readOnlyFiles - .toArray(new IFile[readOnlyFiles.size()]), context); - if (!status.isOK()) - return status; - - IStatus modified = null; - Map newTimeStamps = createModificationStampMap(readOnlyFiles); - for (Iterator iter = oldTimeStamps.keySet().iterator(); iter.hasNext();) { - IFile file = (IFile) iter.next(); - if (!oldTimeStamps.get(file).equals(newTimeStamps.get(file))) - modified = addModified(modified, file); - } - if (modified != null) - return modified; - return new Status(IStatus.OK, PHPeclipsePlugin.getPluginId(), - IStatus.OK, "", null); //$NON-NLS-1$ - } - - private static Map createModificationStampMap(List files) { - Map map = new HashMap(); - for (Iterator iter = files.iterator(); iter.hasNext();) { - IFile file = (IFile) iter.next(); - map.put(file, new Long(file.getModificationStamp())); - } - return map; - } - - private static IStatus addModified(IStatus status, IFile file) { - IStatus entry = PHPUIStatus - .createError( - IJavaStatusConstants.VALIDATE_EDIT_CHANGED_CONTENT, - CorextMessages - .getFormattedString( - "Resources.fileModified", file.getFullPath().toString()), //$NON-NLS-1$ - null); - if (status == null) { - return entry; - } else if (status.isMultiStatus()) { - ((MultiStatus) status).add(entry); - return status; - } else { - MultiStatus result = new MultiStatus( - PHPeclipsePlugin.getPluginId(), - IJavaStatusConstants.VALIDATE_EDIT_CHANGED_CONTENT, - CorextMessages.getString("Resources.modifiedResources"), null); //$NON-NLS-1$ - result.add(status); - result.add(entry); - return result; - } - } - - private static IStatus addOutOfSync(IStatus status, IResource resource) { - IStatus entry = new Status( - IStatus.ERROR, - ResourcesPlugin.PI_RESOURCES, - IResourceStatus.OUT_OF_SYNC_LOCAL, - CorextMessages - .getFormattedString( - "Resources.outOfSync", resource.getFullPath().toString()), //$NON-NLS-1$ - null); - if (status == null) { - return entry; - } else if (status.isMultiStatus()) { - ((MultiStatus) status).add(entry); - return status; - } else { - MultiStatus result = new MultiStatus(ResourcesPlugin.PI_RESOURCES, - IResourceStatus.OUT_OF_SYNC_LOCAL, CorextMessages - .getString("Resources.outOfSyncResources"), null); //$NON-NLS-1$ - result.add(status); - result.add(entry); - return result; - } - } - - public static String[] getLocationOSStrings(IResource[] resources) { - List result = new ArrayList(resources.length); - for (int i = 0; i < resources.length; i++) { - IPath location = resources[i].getFullPath(); - if (location != null) - result.add(location.toOSString()); - } - return (String[]) result.toArray(new String[result.size()]); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPeclipsePlugin.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPeclipsePlugin.java index 383b728..0d390cc 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPeclipsePlugin.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPeclipsePlugin.java @@ -82,14 +82,14 @@ import org.eclipse.core.runtime.Plugin; import org.eclipse.core.runtime.Status; import org.eclipse.core.runtime.jobs.ISchedulingRule; //import org.eclipse.core.runtime.jobs.Job; -import org.eclipse.jface.text.templates.ContextTypeRegistry; +//import org.eclipse.jface.text.templates.ContextTypeRegistry; //import org.eclipse.ui.editors.text.templates.ContributionContextTypeRegistry; -/*import org.eclipse.jface.action.GroupMarker; -import org.eclipse.jface.action.IMenuManager; -import org.eclipse.jface.action.Separator; -import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.jface.preference.PreferenceConverter; -import org.eclipse.jface.resource.JFaceResources;*/ +//import org.eclipse.jface.action.GroupMarker; +//import org.eclipse.jface.action.IMenuManager; +//import org.eclipse.jface.action.Separator; +//import org.eclipse.jface.preference.IPreferenceStore; +//import org.eclipse.jface.preference.PreferenceConverter; +//import org.eclipse.jface.resource.JFaceResources; /*import org.eclipse.jface.text.BadLocationException; import org.eclipse.jface.text.IDocument; import org.eclipse.jface.text.templates.ContextTypeRegistry; @@ -157,14 +157,14 @@ public class PHPeclipsePlugin extends /*AbstractUIPlugin*/Plugin implements * * @since 3.0 */ - private static final String TEMPLATES_KEY = "net.sourceforge.phpdt.ui.text.custom_templates"; //$NON-NLS-1$ + //private static final String TEMPLATES_KEY = "net.sourceforge.phpdt.ui.text.custom_templates"; //$NON-NLS-1$ /** * The key to store customized code templates. * * @since 3.0 */ - private static final String CODE_TEMPLATES_KEY = "net.sourceforge.phpdt.ui.text.custom_code_templates"; //$NON-NLS-1$ + //private static final String CODE_TEMPLATES_KEY = "net.sourceforge.phpdt.ui.text.custom_code_templates"; //$NON-NLS-1$ public static final String PHP_CODING_ACTION_SET_ID = PLUGIN_ID + ".ui.CodingActionSet"; //$NON-NLS-1$ @@ -193,7 +193,7 @@ public class PHPeclipsePlugin extends /*AbstractUIPlugin*/Plugin implements * * @since 3.0 */ - private ContextTypeRegistry fCodeTemplateContextTypeRegistry; + //private ContextTypeRegistry fCodeTemplateContextTypeRegistry; /** * The template store for the java editor. @@ -210,10 +210,10 @@ public class PHPeclipsePlugin extends /*AbstractUIPlugin*/Plugin implements /*private TemplateStore fCodeTemplateStore;*/ /** Windows 9x */ - private static final int WINDOWS_9x = 6; + //private static final int WINDOWS_9x = 6; /** Windows NT */ - private static final int WINDOWS_NT = 5; + //private static final int WINDOWS_NT = 5; /*private ImageDescriptorRegistry fImageDescriptorRegistry;*/ diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/ExternalEditorInput.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/ExternalEditorInput.java deleted file mode 100644 index 07be7dc..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/ExternalEditorInput.java +++ /dev/null @@ -1,101 +0,0 @@ -package net.sourceforge.phpeclipse.builder; - -import org.eclipse.core.resources.IStorage; -import org.eclipse.jface.resource.ImageDescriptor; -import org.eclipse.ui.IEditorRegistry; -import org.eclipse.ui.IPersistableElement; -import org.eclipse.ui.IStorageEditorInput; -import org.eclipse.ui.PlatformUI; - -/** - * An EditorInput for an external file. - */ -public class ExternalEditorInput implements IStorageEditorInput { - - IStorage externalFile; - - /** - * Two ExternalEditorInputs are equal if their IStorage's are equal. - * - * @see java.lang.Object#equals(java.lang.Object) - */ - public boolean equals(Object obj) { - if (this == obj) - return true; - if (!(obj instanceof ExternalEditorInput)) - return false; - ExternalEditorInput other = (ExternalEditorInput) obj; - return externalFile.equals(other.externalFile); - } - - /* - * @see IEditorInput#exists() - */ - public boolean exists() { - // External file can not be deleted - return true; - } - - /* - * @see IAdaptable#getAdapter(Class) - */ - public Object getAdapter(Class adapter) { - return null; - } - - /* - * @see IEditorInput#getContentType() - */ - public String getContentType() { - return externalFile.getFullPath().getFileExtension(); - } - - /* - * @see IEditorInput#getFullPath() - */ - public String getFullPath() { - return externalFile.getFullPath().toString(); - } - - /* - * @see IEditorInput#getImageDescriptor() - */ - public ImageDescriptor getImageDescriptor() { - IEditorRegistry registry = PlatformUI.getWorkbench() - .getEditorRegistry(); - return registry.getImageDescriptor(externalFile.getFullPath() - .getFileExtension()); - } - - /* - * @see IEditorInput#getName() - */ - public String getName() { - return externalFile.getName(); - } - - /* - * @see IEditorInput#getPersistable() - */ - public IPersistableElement getPersistable() { - return null; - } - - /* - * see IStorageEditorInput#getStorage() - */ - public IStorage getStorage() { - return externalFile; - } - - /* - * @see IEditorInput#getToolTipText() - */ - public String getToolTipText() { - return externalFile.getFullPath().toString(); - } - - public ExternalEditorInput(IStorage exFile) { - externalFile = exFile; - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/ExternalStorageDocumentProvider.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/ExternalStorageDocumentProvider.java deleted file mode 100644 index c1d2ad5..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/ExternalStorageDocumentProvider.java +++ /dev/null @@ -1,60 +0,0 @@ -package net.sourceforge.phpeclipse.builder; - -import java.io.ByteArrayInputStream; -import java.io.IOException; -import java.io.InputStream; - -import net.sourceforge.phpeclipse.PHPeclipsePlugin; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.jface.text.IDocument; -import org.eclipse.ui.editors.text.StorageDocumentProvider; - -/** - * @author ed - * @version 1.0, May 19, 2003 - */ -public class ExternalStorageDocumentProvider extends StorageDocumentProvider { - - /* - * (non-Javadoc) - * - * @see org.eclipse.ui.texteditor.AbstractDocumentProvider#doSaveDocument(org.eclipse.core.runtime.IProgressMonitor, - * java.lang.Object, org.eclipse.jface.text.IDocument, boolean) - */ - protected void doSaveDocument(IProgressMonitor monitor, Object element, - IDocument document, boolean overwrite) throws CoreException { - if (element instanceof ExternalEditorInput) { - ExternalEditorInput external = (ExternalEditorInput) element; - FileStorage storage = (FileStorage) external.getStorage(); - String encoding = getEncoding(element); - if (encoding == null) - encoding = getDefaultEncoding(); - try { - InputStream stream = new ByteArrayInputStream(document.get() - .getBytes(encoding)); - try { - // inform about the upcoming content change - fireElementStateChanging(element); - storage.setContents(stream, overwrite, true, monitor); - } catch (RuntimeException e) { - // inform about failure - fireElementStateChangeFailed(element); - throw e; - } - } catch (IOException e) { - IStatus s = new Status(IStatus.ERROR, - PHPeclipsePlugin.PLUGIN_ID, IStatus.OK, e.getMessage(), - e); - throw new CoreException(s); - } - - } else { - super.doSaveDocument(monitor, element, document, overwrite); - } - } - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/FileStorage.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/FileStorage.java deleted file mode 100644 index 685ff79..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/FileStorage.java +++ /dev/null @@ -1,137 +0,0 @@ -package net.sourceforge.phpeclipse.builder; - -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.InputStream; - -import net.sourceforge.phpdt.internal.core.util.StreamUtil; -import net.sourceforge.phpeclipse.PHPeclipsePlugin; - -import org.eclipse.core.resources.IStorage; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.PlatformObject; -import org.eclipse.core.runtime.Status; - -/* - * (c) Copyright QNX Software Systems Ltd. 2002. - * All Rights Reserved. - */ - -/** - * - * @see IStorage - */ -public class FileStorage extends PlatformObject implements IStorage { - private boolean forceReadOnly; - - private final IPath path; - - private final File file; - - /** - * Two FileStorages are equal if their IPaths are equal. - * - * @see java.lang.Object#equals(java.lang.Object) - */ - public boolean equals(Object obj) { - if (this == obj) - return true; - if (!(obj instanceof FileStorage)) - return false; - FileStorage other = (FileStorage) obj; - return path.equals(other.path); - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.core.resources.IStorage#getContents() - */ - public InputStream getContents() throws CoreException { - try { - return new FileInputStream(file); - } catch (FileNotFoundException e) { - throw new CoreException(new Status(IStatus.ERROR, - PHPeclipsePlugin.PLUGIN_ID, IStatus.ERROR, e.toString(), e)); - } - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.core.resources.IStorage#getFullPath() - */ - public IPath getFullPath() { - return this.path; - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.core.resources.IStorage#getName() - */ - public String getName() { - return this.path.lastSegment(); - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.core.resources.IStorage#isReadOnly() - */ - public boolean isReadOnly() { - return forceReadOnly || !file.canWrite(); - } - - /** - * Method FileStorage. - * - * @param path - */ - public FileStorage(IPath path) { - this.path = path; - this.file = path.toFile(); - } - - /* - * (non-Javadoc) - * - * @see java.lang.Object#toString() - */ - public String toString() { - return path.toOSString(); - } - - /** - * @param stream - * @param overwrite - * @param b - * @param monitor - */ - public void setContents(InputStream stream, boolean overwrite, boolean b, - IProgressMonitor monitor) throws CoreException { - try { - StreamUtil.transferStreams(stream, new FileOutputStream(file)); - } catch (FileNotFoundException e) { - throw new CoreException(new Status(IStatus.ERROR, - PHPeclipsePlugin.PLUGIN_ID, IStatus.ERROR, e.toString(), e)); - } catch (IOException e) { - throw new CoreException(new Status(IStatus.ERROR, - PHPeclipsePlugin.PLUGIN_ID, IStatus.ERROR, e.toString(), e)); - } - } - - /** - * Some document providers (notably CompilationUnitDocumentProvider) can't - * handle read/write storage. - */ - public void setReadOnly() { - forceReadOnly = true; - } -} -- 1.7.1