From: khartlage Date: Tue, 25 Feb 2003 19:28:43 +0000 (+0000) Subject: deleted old phpparser package X-Git-Url: http://secure.phpeclipse.com deleted old phpparser package --- diff --git a/net.sourceforge.phpeclipse/src/junit/sourceforge/phpeclipse/PHPParserTestCase2.java b/net.sourceforge.phpeclipse/src/junit/sourceforge/phpeclipse/PHPParserTestCase2.java index afda3ff..30b0afd 100644 --- a/net.sourceforge.phpeclipse/src/junit/sourceforge/phpeclipse/PHPParserTestCase2.java +++ b/net.sourceforge.phpeclipse/src/junit/sourceforge/phpeclipse/PHPParserTestCase2.java @@ -15,7 +15,7 @@ import test.ParseException; import java.io.CharArrayReader; import java.io.InputStream; -import net.sourceforge.phpeclipse.phpeditor.phpparser.PHPParser; + import org.eclipse.core.runtime.CoreException; /** diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/compiler/ITerminalSymbols.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/compiler/ITerminalSymbols.java index 48c46d7..633811c 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/compiler/ITerminalSymbols.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/core/compiler/ITerminalSymbols.java @@ -24,7 +24,7 @@ public interface ITerminalSymbols { public final static int TokenNameWHITESPACE = 900, TokenNameCOMMENT_LINE = 901, TokenNameCOMMENT_BLOCK = 902, - TokenNameCOMMENT_JAVADOC = 903; + TokenNameCOMMENT_PHPDOC = 903; final static int TokenNameEOF = 0; final static int TokenNameERROR = 1; diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Parser.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Parser.java index 61fd6d7..e31d80b 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Parser.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Parser.java @@ -12,7 +12,6 @@ package net.sourceforge.phpdt.internal.compiler.parser; import java.text.MessageFormat; import java.util.ArrayList; -import java.util.HashMap; import java.util.Hashtable; import net.sourceforge.phpdt.core.compiler.*; @@ -48,7 +47,7 @@ public class Parser extends PHPKeywords implements ITerminalSymbols { private int currentPHPString; private boolean phpEnd; - private static HashMap keywordMap = null; + // private static HashMap keywordMap = null; private String str; // current character @@ -159,12 +158,12 @@ public class Parser extends PHPKeywords implements ITerminalSymbols { *@see */ public Parser(IFile fileToParse) { - if (keywordMap == null) { - keywordMap = new HashMap(); - for (int i = 0; i < PHP_KEYWORS.length; i++) { - keywordMap.put(PHP_KEYWORS[i], new Integer(PHP_KEYWORD_TOKEN[i])); - } - } +// if (keywordMap == null) { +// keywordMap = new HashMap(); +// for (int i = 0; i < PHP_KEYWORS.length; i++) { +// keywordMap.put(PHP_KEYWORS[i], new Integer(PHP_KEYWORD_TOKEN[i])); +// } +// } this.currentPHPString = 0; this.fileToParse = fileToParse; this.phpList = null; diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Scanner.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Scanner.java index 36adb95..c5d042b 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Scanner.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Scanner.java @@ -1548,7 +1548,7 @@ public class Scanner implements IScanner, ITerminalSymbols { recordComment(isJavadoc); if (tokenizeComments) { if (isJavadoc) - return TokenNameCOMMENT_JAVADOC; + return TokenNameCOMMENT_PHPDOC; return TokenNameCOMMENT_BLOCK; } } catch (IndexOutOfBoundsException e) { diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPOutlinePreferencePage.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPOutlinePreferencePage.java index 750be81..fd8cf0d 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPOutlinePreferencePage.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPOutlinePreferencePage.java @@ -32,6 +32,7 @@ public class PHPOutlinePreferencePage extends FieldEditorPreferencePage implemen protected void createFieldEditors() { final IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore(); + BooleanFieldEditor outlineShowClass = new BooleanFieldEditor(PHPeclipsePlugin.PHP_OUTLINE_CLASS, "Show classes in outline", getFieldEditorParent()); BooleanFieldEditor outlineShowFunc = diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPSyntaxEditorPreferencePage.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPSyntaxEditorPreferencePage.java index 60d95e2..ecf3654 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPSyntaxEditorPreferencePage.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPSyntaxEditorPreferencePage.java @@ -9,8 +9,10 @@ import net.sourceforge.phpeclipse.preferences.OverlayPreferenceStore; import net.sourceforge.phpeclipse.preferences.PHPPreferencesMessages; import org.eclipse.core.runtime.IStatus; +import org.eclipse.jface.preference.BooleanFieldEditor; import org.eclipse.jface.preference.FileFieldEditor; import org.eclipse.jface.preference.IPreferenceStore; +import org.eclipse.jface.preference.IntegerFieldEditor; import org.eclipse.jface.preference.PreferenceConverter; import org.eclipse.jface.preference.PreferencePage; import org.eclipse.jface.text.source.ISourceViewer; @@ -125,6 +127,9 @@ public class PHPSyntaxEditorPreferencePage extends PreferencePage implements IWo private Button ItalicCheckBox; private Button UnderlineCheckBox; private FileFieldEditor userdefPHPSyntaxFileFFE; + private BooleanFieldEditor showLineNumber; + private IntegerFieldEditor formatterTabSize; + private BooleanFieldEditor spacesForTabs; public PHPSyntaxEditorPreferencePage() { setDescription(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.description")); //$NON-NLS-1$ @@ -399,6 +404,25 @@ public class PHPSyntaxEditorPreferencePage extends PreferencePage implements IWo backgroundOptionPage(backgroundOptionsGroup); initialize(); + + + showLineNumber = new BooleanFieldEditor(PHPeclipsePlugin.LINE_NUMBER_RULER, + "Show line numbers", composite); + showLineNumber.setPreferencePage(this); + showLineNumber.setPreferenceStore(getPreferenceStore()); + showLineNumber.load(); + +// formatterTabSize = new IntegerFieldEditor(PHPeclipsePlugin.FORMATTER_TAB_SIZE, +// "Displayed tab width", composite, 3); +// formatterTabSize.setPreferencePage(this); +// formatterTabSize.setPreferenceStore(getPreferenceStore()); +// formatterTabSize.load(); +// +// spacesForTabs = new BooleanFieldEditor(PHPeclipsePlugin.SPACES_FOR_TABS, +// "Spaces for Tabs", composite); +// spacesForTabs.setPreferencePage(this); +// spacesForTabs.setPreferenceStore(getPreferenceStore()); +// spacesForTabs.load(); return composite; } @@ -439,6 +463,9 @@ public class PHPSyntaxEditorPreferencePage extends PreferencePage implements IWo IPreferenceStore store = getPreferenceStore(); PHPeclipsePlugin.getDefault().savePluginPreferences(); userdefPHPSyntaxFileFFE.store(); + showLineNumber.store(); + spacesForTabs.store(); + formatterTabSize.store(); return true; } @@ -447,6 +474,10 @@ public class PHPSyntaxEditorPreferencePage extends PreferencePage implements IWo initializeFields(); handleSyntaxColorListSelection(); userdefPHPSyntaxFileFFE.loadDefault(); + showLineNumber.loadDefault(); + spacesForTabs.loadDefault(); + showLineNumber.loadDefault(); + formatterTabSize.loadDefault(); super.performDefaults(); } diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPKeywords.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPKeywords.java index 6299f11..ccb5aa9 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPKeywords.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPKeywords.java @@ -113,7 +113,7 @@ public class PHPKeywords implements ITerminalSymbols { // public final static int TokenNamenull = 1044; // public final static int TokenNamefalse = 1045; // public final static int TokenNametrue = 1046; - +/* public final static int[] PHP_KEYWORD_TOKEN = { TokenNameif, @@ -155,5 +155,5 @@ public class PHPKeywords implements ITerminalSymbols { // TokenNameexit, TokenNamedie, // TokenNameand, TokenNameor, TokenNamexor, TokenNamelist, - TokenNamenull, TokenNamefalse, TokenNametrue }; + TokenNamenull, TokenNamefalse, TokenNametrue };*/ } diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPClassDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPClassDeclaration.java deleted file mode 100644 index 325785c..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPClassDeclaration.java +++ /dev/null @@ -1,29 +0,0 @@ -package net.sourceforge.phpeclipse.phpeditor.phpparser; - -import net.sourceforge.phpdt.internal.ui.PHPUiImages; - -import org.eclipse.jface.resource.ImageDescriptor; -/** - * A class declaration. - * @author khartlage - */ -public class PHPClassDeclaration extends PHPSegmentWithChildren { - - /** - * Create a class declaration. - * @param parent the parent object (it should be a php class) - * @param name the name of the class - * @param index where the class is in the file - */ - public PHPClassDeclaration(Object parent, String name, int index) { - super(parent, name, index); - } - - /** - * Get the image of a class. - * @return the image that represents a php class - */ - public ImageDescriptor getImage() { - return PHPUiImages.DESC_CLASS; - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPFunctionDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPFunctionDeclaration.java deleted file mode 100644 index 0749151..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPFunctionDeclaration.java +++ /dev/null @@ -1,30 +0,0 @@ -package net.sourceforge.phpeclipse.phpeditor.phpparser; - -import net.sourceforge.phpdt.internal.ui.PHPUiImages; - -import org.eclipse.jface.resource.ImageDescriptor; - -/** - * A function declaration. - * @author khartlage - */ -public class PHPFunctionDeclaration extends PHPSegmentWithChildren { - - /** - * Create a function declaration. - * @param parent the parent object (it should be a php class) - * @param name the name of the function - * @param index where the function is in the file - */ - public PHPFunctionDeclaration(Object parent, String name, int index) { - super(parent, name, index); - } - - /** - * Get the image of a class. - * @return the image that represents a php class - */ - public ImageDescriptor getImage() { - return PHPUiImages.DESC_FUN; - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPOutlineInfo.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPOutlineInfo.java deleted file mode 100644 index cb883cc..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPOutlineInfo.java +++ /dev/null @@ -1,33 +0,0 @@ -package net.sourceforge.phpeclipse.phpeditor.phpparser; - -import java.util.TreeSet; - -/** - * - * @author khartlage - */ -public class PHPOutlineInfo { - TreeSet fVariables; - PHPSegmentWithChildren fDeclarations; - - public PHPOutlineInfo(Object parent) { - fVariables = new TreeSet(); - fDeclarations = new PHPClassDeclaration(parent, "_root", 1); - } - - public TreeSet getVariables() { - return fVariables; - } - - public PHPSegmentWithChildren getDeclarations() { - return fDeclarations; - } - - public boolean add(PHPFunctionDeclaration o) { - return fDeclarations.add(o); - } - - public boolean addVariable(String variable) { - return fVariables.add(variable); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPParser.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPParser.java deleted file mode 100644 index f13a602..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPParser.java +++ /dev/null @@ -1,3483 +0,0 @@ -/********************************************************************** -Copyright (c) 2002 Klaus Hartlage - www.eclipseproject.de -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: - Klaus Hartlage - www.eclipseproject.de -**********************************************************************/ -package net.sourceforge.phpeclipse.phpeditor.phpparser; - -import java.text.MessageFormat; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Hashtable; - -import net.sourceforge.phpeclipse.PHPeclipsePlugin; -import net.sourceforge.phpeclipse.actions.PHPStartApacheAction; -import net.sourceforge.phpeclipse.phpeditor.PHPString; -import net.sourceforge.phpeclipse.phpeditor.php.PHPKeywords; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IMarker; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.ui.texteditor.MarkerUtilities; - -public class PHPParser extends PHPKeywords { - // strings for external parser call - private static final String PARSE_ERROR_STRING = "Parse error"; //$NON-NLS-1$ - private static final String PARSE_WARNING_STRING = "Warning"; //$NON-NLS-1$ - - public static final int ERROR = 2; - public static final int WARNING = 1; - public static final int INFO = 0; - - private IFile fileToParse; - private ArrayList phpList; - - private int currentPHPString; - private boolean phpEnd; - - private static HashMap keywordMap = null; - private String str; - - // current character - char ch; - // current token - int token; - - // row counter for syntax errors: - int rowCount; - // column counter for syntax errors: - int columnCount; - - int chIndx; - - // current identifier - String identifier; - - Long longNumber; - Double doubleNumber; - - private String stringValue; - - /** Contains the current expression. */ - private StringBuffer expression; - - private boolean phpMode; - - final static int TokenNameEOF = 0; - final static int TokenNameERROR = 1; - final static int TokenNameHTML = 2; - - final static int TokenNameREMAINDER = 30; - final static int TokenNameNOT = 31; - final static int TokenNameDOT = 32; - final static int TokenNameXOR = 33; - final static int TokenNameDIVIDE = 34; - final static int TokenNameMULTIPLY = 35; - final static int TokenNameMINUS = 36; - final static int TokenNamePLUS = 37; - final static int TokenNameEQUAL_EQUAL = 38; - final static int TokenNameNOT_EQUAL = 39; - final static int TokenNameGREATER = 40; - final static int TokenNameGREATER_EQUAL = 41; - final static int TokenNameLESS = 42; - final static int TokenNameLESS_EQUAL = 43; - final static int TokenNameAND_AND = 44; - final static int TokenNameOR_OR = 45; - // final static int TokenNameHASH = 46; - final static int TokenNameCOLON = 47; - final static int TokenNameDOT_EQUAL = 48; - - final static int TokenNameEQUAL = 49; - final static int TokenNameMINUS_GREATER = 50; // -> - final static int TokenNameFOREACH = 51; - final static int TokenNameAND = 52; - //final static int TokenNameDOLLARLISTOPEN = 53; - final static int TokenNameTWIDDLE = 54; - final static int TokenNameTWIDDLE_EQUAL = 55; - final static int TokenNameREMAINDER_EQUAL = 56; - final static int TokenNameXOR_EQUAL = 57; - final static int TokenNameRIGHT_SHIFT_EQUAL = 58; - final static int TokenNameLEFT_SHIFT_EQUAL = 59; - final static int TokenNameAND_EQUAL = 60; - final static int TokenNameQUESTION = 61; - final static int TokenNameCOLON_COLON = 62; - final static int TokenNameAT = 63; - // final static int TokenNameHEREDOC = 64; - - final static int TokenNameDOLLAROPEN = 127; - final static int TokenNameLPAREN = 128; - final static int TokenNameRPAREN = 129; - final static int TokenNameLBRACE = 130; - final static int TokenNameRBRACE = 131; - final static int TokenNameLBRACKET = 132; - final static int TokenNameRBRACKET = 133; - final static int TokenNameCOMMA = 134; - - final static int TokenNameStringLiteral = 136; - final static int TokenNameIdentifier = 138; - // final static int TokenNameDIGIT = 139; - final static int TokenNameSEMICOLON = 140; - // final static int TokenNameSLOT = 141; - // final static int TokenNameSLOTSEQUENCE = 142; - final static int TokenNameMINUS_MINUS = 144; - final static int TokenNamePLUS_PLUS = 145; - final static int TokenNamePLUS_EQUAL = 146; - final static int TokenNameDIVIDE_EQUAL = 147; - final static int TokenNameMINUS_EQUAL = 148; - final static int TokenNameMULTIPLY_EQUAL = 149; - final static int TokenNameVariable = 150; - final static int TokenNameIntegerLiteral = 151; - final static int TokenNameDoubleLiteral = 152; - final static int TokenNameStringInterpolated = 153; - final static int TokenNameStringConstant = 154; - - final static int TokenNameLEFT_SHIFT = 155; - final static int TokenNameRIGHT_SHIFT = 156; - final static int TokenNameEQUAL_EQUAL_EQUAL = 157; - final static int TokenNameNOT_EQUAL_EQUAL = 158; - final static int TokenNameOR = 159; - // final static int TokenNameAT = 153; // @ - /** - * Class Constructor. - * - *@param s - *@param sess Description of Parameter - *@see - */ - public PHPParser(IFile fileToParse) { - if (keywordMap == null) { - keywordMap = new HashMap(); - for (int i = 0; i < PHP_KEYWORS.length; i++) { - keywordMap.put(PHP_KEYWORS[i], new Integer(PHP_KEYWORD_TOKEN[i])); - } - } - this.currentPHPString = 0; - this.fileToParse = fileToParse; - this.phpList = null; - this.str = ""; - this.token = TokenNameEOF; - this.chIndx = 0; - this.rowCount = 1; - this.columnCount = 0; - this.phpEnd = false; - - // getNextToken(); - } - - /** - * Create marker for the parse error - */ - private void setMarker(String message, int lineNumber, int errorLevel) throws CoreException { - setMarker(fileToParse, message, lineNumber, errorLevel); - } - - public static void setMarker(IFile file, String message, int lineNumber, int errorLevel) throws CoreException { - if (file != null) { - Hashtable attributes = new Hashtable(); - MarkerUtilities.setMessage(attributes, message); - switch (errorLevel) { - case ERROR : - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_ERROR)); - break; - case WARNING : - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_WARNING)); - break; - case INFO : - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_INFO)); - break; - } - MarkerUtilities.setLineNumber(attributes, lineNumber); - MarkerUtilities.createMarker(file, attributes, IMarker.PROBLEM); - } - } - - /** - * This method will throw the SyntaxError. - * It will add the good lines and columns to the Error - * @param error the error message - * @throws SyntaxError the error raised - */ - private void throwSyntaxError(String error) { - - if (str.length() < chIndx) { - chIndx--; - } - // read until end-of-line - int eol = chIndx; - while (str.length() > eol) { - ch = str.charAt(eol++); - if (ch == '\n') { - eol--; - break; - } - } - throw new SyntaxError(rowCount, chIndx - columnCount + 1, str.substring(columnCount, eol), error); - } - - /** - * This method will throw the SyntaxError. - * It will add the good lines and columns to the Error - * @param error the error message - * @throws SyntaxError the error raised - */ - private void throwSyntaxError(String error, int startRow) { - throw new SyntaxError(startRow, 0, " ", error); - } - - /** - * Method Declaration. - * - *@see - */ - private void getChar() { - if (str.length() > chIndx) { - ch = str.charAt(chIndx++); - - return; - } - - chIndx = str.length() + 1; - ch = ' '; - // token = TokenNameEOF; - phpEnd = true; - } - -// private void getNextToken_OldVersion() throws CoreException { -// phpEnd = false; -// -// while (str.length() > chIndx) { -// ch = str.charAt(chIndx++); -// token = TokenNameERROR; -// if (ch == '\n') { -// rowCount++; -// columnCount = chIndx; -// continue; // while loop -// } -// if (str.length() == chIndx) { -// phpEnd = true; -// } -// if (!Character.isWhitespace(ch)) { -// if (ch == '$') { -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '{') { -// chIndx++; -// token = TokenNameDOLLAROPEN; -// return; -// } -// } -// getIdentifier(); -// return; -// } -// if ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || (ch == '_') || (ch == '$')) { -// getIdentifier(); -// return; -// } -// if (ch >= '0' && ch <= '9') { -// getNumber(); -// return; -// } -// if (ch == '/') { -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '/') { -// chIndx++; -// // read comment until end of line: -// while ((str.length() > chIndx) && (str.charAt(chIndx) != '\n')) { -// chIndx++; -// } -// continue; -// } else if (str.charAt(chIndx) == '*') { -// chIndx++; -// // multi line comment: -// while (str.length() > chIndx) { -// if (str.charAt(chIndx) == '*' && (str.length() > (chIndx + 1)) && str.charAt(chIndx + 1) == '/') { -// chIndx += 2; -// break; -// } -// ch = str.charAt(chIndx++); -// if (ch == '\n') { -// rowCount++; -// columnCount = chIndx; -// } -// } -// continue; -// } -// } -// } else if (ch == '#') { -// // read comment until end of line: -// while ((str.length() > chIndx) && (str.charAt(chIndx) != '\n')) { -// chIndx++; -// } -// continue; -// } else if (ch == '"') { -// // read string until end -// boolean openString = true; -// while (str.length() > chIndx) { -// ch = str.charAt(chIndx++); -// if (ch == '\\') { -// if (str.length() > chIndx) { -// ch = str.charAt(chIndx++); -// } -// } else if (ch == '"') { -// openString = false; -// break; -// } else if (ch == '\n') { -// rowCount++; -// columnCount = chIndx; -// } -// } -// if (openString) { -// throwSyntaxError("Open string character '\"' at end of file."); -// } -// token = TokenNameINTERPOLATED_STRING; -// return; -// } else if (ch == '\'') { -// // read string until end -// boolean openString = true; -// int startRow = rowCount; -// while (str.length() > chIndx) { -// ch = str.charAt(chIndx++); -// if (ch == '\\') { -// if (str.length() > chIndx) { -// ch = str.charAt(chIndx++); -// } -// } else if (ch == '\'') { -// openString = false; -// break; -// } else if (ch == '\n') { -// rowCount++; -// columnCount = chIndx; -// } -// } -// if (openString) { -// throwSyntaxError("Open string character \"'\" at end of file.", startRow); -// } -// token = TokenNameStringConstant; -// return; -// } else if (ch == '`') { -// // read string until end -// boolean openString = true; -// int startRow = rowCount; -// while (str.length() > chIndx) { -// ch = str.charAt(chIndx++); -// if (ch == '\\') { -// if (str.length() > chIndx) { -// ch = str.charAt(chIndx++); -// } -// } else if (ch == '`') { -// openString = false; -// break; -// } else if (ch == '\n') { -// rowCount++; -// columnCount = chIndx; -// } -// } -// if (openString) { -// throwSyntaxError("Open string character \"`\" at end of file.", startRow); -// } -// token = TokenNameStringConstant; -// return; -// } -// -// switch (ch) { -// -// case '(' : -// token = TokenNameLPAREN; -// -// break; -// case ')' : -// token = TokenNameRPAREN; -// -// break; -// case '{' : -// token = TokenNameLBRACE; -// -// break; -// case '}' : -// token = TokenNameRBRACE; -// -// break; -// case '[' : -// token = TokenNameLBRACKET; -// -// break; -// case ']' : -// token = TokenNameRBRACKET; -// -// break; -// case ',' : -// token = TokenNameCOMMA; -// -// break; -// case '?' : -// token = TokenNameQUESTION; -// break; -// case '@' : -// token = TokenNameAT; -// break; -// case '~' : -// token = TokenNameTWIDDLE; -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameTWIDDLE_EQUAL; -// -// break; -// } -// } -// break; -// case '.' : -// token = TokenNameDOT; -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameDOT_EQUAL; -// -// break; -// } -// } -// -// break; -// case '"' : -// token = TokenNameStringLiteral; -// -// break; -// case '%' : -// token = TokenNameREMAINDER; -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameREMAINDER_EQUAL; -// -// break; -// } -// } -// break; -// case ';' : -// token = TokenNameSEMICOLON; -// -// break; -// case '^' : -// token = TokenNameXOR; -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameXOR_EQUAL; -// -// break; -// } -// } -// break; -// case '/' : -// token = TokenNameDIVIDE; -// -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameDIVIDE_EQUAL; -// -// break; -// } -// } -// -// break; -// case '*' : -// token = TokenNameMULTIPLY; -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '*') { -// chIndx++; -// token = TokenNameXOR; -// -// break; -// } -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameMULTIPLY_EQUAL; -// -// break; -// } -// } -// -// break; -// case '+' : -// token = TokenNamePLUS; -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '+') { -// chIndx++; -// token = TokenNamePLUS_PLUS; -// -// break; -// } -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNamePLUS_EQUAL; -// -// break; -// } -// } -// break; -// case '-' : -// token = TokenNameMINUS; -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '-') { -// chIndx++; -// token = TokenNameMINUS_MINUS; -// -// break; -// } -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameMINUS_EQUAL; -// -// break; -// } -// if (str.charAt(chIndx) == '>') { -// chIndx++; -// token = TokenNameMINUS_GREATER; -// -// break; -// } -// } -// -// break; -// case '=' : -// token = TokenNameEQUAL; -// -// if (str.length() > chIndx) { -// ch = str.charAt(chIndx); -// -// if (ch == '=') { -// chIndx++; -// token = TokenNameEQUAL_EQUAL; -// if (str.length() > chIndx) { -// ch = str.charAt(chIndx); -// -// if (ch == '=') { -// chIndx++; -// token = TokenNameEQUAL_EQUAL_EQUAL; -// } -// } -// break; -// } -// if (ch == '>') { -// chIndx++; -// token = TokenNameFOREACH; -// -// break; -// } -// } -// -// break; -// case '!' : -// token = TokenNameNOT; -// -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameNOT_EQUAL; -// if (str.length() > chIndx) { -// ch = str.charAt(chIndx); -// -// if (ch == '=') { -// chIndx++; -// token = TokenNameNOT_EQUAL_EQUAL; -// } -// } -// break; -// } -// } -// -// break; -// case '>' : -// token = TokenNameGREATER; -// -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameGREATER_EQUAL; -// break; -// } -// if (str.charAt(chIndx) == '>') { -// chIndx++; -// token = TokenNameRIGHT_SHIFT; -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameRIGHT_SHIFT_EQUAL; -// break; -// } -// } -// break; -// } -// } -// -// break; -// case '<' : -// token = TokenNameLESS; -// -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameLESS_EQUAL; -// -// break; -// } -// if (str.charAt(chIndx) == '<') { -// chIndx++; -// token = TokenNameLEFT_SHIFT; -// if (str.charAt(chIndx) == '<') { -// // heredoc -// int startRow = rowCount; -// if (str.length() > chIndx) { -// -// ch = str.charAt(++chIndx); -// if ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || (ch == '_')) { -// chIndx++; -// getIdentifier(); -// token = TokenNameStringConstant; -// while (str.length() > chIndx) { -// ch = str.charAt(chIndx++); -// if (ch == '\n') { -// if (str.length() >= chIndx + identifier.length()) { -// if (str.substring(chIndx, chIndx + identifier.length()).equals(identifier)) { -// chIndx += identifier.length(); -// return; -// } -// } -// } -// } -// } -// } -// throwSyntaxError("Open heredoc syntax after operator '<<<'.", startRow); -// } else if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameLEFT_SHIFT_EQUAL; -// break; -// } -// break; -// } -// } -// -// break; -// -// case '|' : -// token = TokenNameOR; -// -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '|') { -// chIndx++; -// token = TokenNameOR_OR; -// -// break; -// } -// } -// -// break; -// case '&' : -// token = TokenNameAND; -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == '&') { -// chIndx++; -// token = TokenNameAND_AND; -// break; -// } -// if (str.charAt(chIndx) == '=') { -// chIndx++; -// token = TokenNameAND_EQUAL; -// break; -// } -// break; -// } -// -// break; -// case ':' : -// token = TokenNameCOLON; -// if (str.length() > chIndx) { -// if (str.charAt(chIndx) == ':') { -// chIndx++; -// token = TokenNameCOLON_COLON; -// } -// } -// break; -// case '#' : -// token = TokenNameHASH; -// -// break; -// // case '@' : -// // token = TokenNameAT; -// // -// // break; -// default : -// throwSyntaxError("unexpected character: '" + ch + "'"); -// } -// -// if (token == TokenNameERROR) { -// throwSyntaxError("token not found"); -// } -// -// return; -// } -// } -// -// chIndx = str.length() + 1; -// ch = ' '; -// token = TokenNameEOF; -// phpEnd = true; -// PHPString temp; -// if (phpList != null) { -// if (currentPHPString < phpList.size()) { -// token = TokenNameERROR; -// temp = (PHPString) phpList.get(currentPHPString++); -// this.str = temp.getPHPString(); -// this.token = TokenNameEOF; -// this.chIndx = 0; -// this.rowCount = temp.getLineNumber(); -// this.columnCount = 0; -// getNextToken(); -// phpEnd = true; -// } else { -// token = TokenNameERROR; -// return; -// } -// } -// } - /** - * gets the next token from input - */ - private void getNextToken() throws CoreException { - boolean phpFound = false; - char ch2; - - phpEnd = false; - try { - if (!phpMode) { - - while (str.length() > chIndx) { - token = TokenNameERROR; - ch = str.charAt(chIndx++); - - if (ch == '\n') { - rowCount++; - } - if (ch == '<') { - ch2 = str.charAt(chIndx++); - if (ch2 == '?') { - ch2 = str.charAt(chIndx++); - if (Character.isWhitespace(ch2)) { - // php start - phpMode = true; - phpFound = true; - break; - } else if (ch2 == 'p' || ch2 == 'P') { - ch2 = str.charAt(chIndx++); - if (ch2 == 'h' || ch2 == 'H') { - ch2 = str.charAt(chIndx++); - if (ch2 == 'p' || ch2 == 'P') { - phpMode = true; - phpFound = true; - break; - } - chIndx--; - } - chIndx--; - } - chIndx--; - } - chIndx--; - } - } - - } - - if (phpMode) { - while (str.length() > chIndx) { - ch = str.charAt(chIndx++); - token = TokenNameERROR; - if (ch == '\n') { - rowCount++; - columnCount = chIndx; - continue; // while loop - } - if (str.length() == chIndx) { - phpEnd = true; - } - if (!Character.isWhitespace(ch)) { - if (ch == '$') { - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '{') { - chIndx++; - token = TokenNameDOLLAROPEN; - return; - } - } - getIdentifier(); - return; - } - if ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || (ch == '_') || (ch == '$')) { - getIdentifier(); - return; - } - if (ch >= '0' && ch <= '9') { - getNumber(); - return; - } - if (ch == '/') { - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '/') { - ch = '/'; - chIndx++; - // read comment until end of line: - while ((str.length() > chIndx) && (ch != '\n')) { - ch = str.charAt(chIndx++); - if (ch == '?') { - ch2 = str.charAt(chIndx); - if (ch2 == '>') { - chIndx++; - token = TokenNameHTML; - // php end - phpMode = false; - phpEnd = true; - return; - } - } - } - rowCount++; - continue; - - } else if (str.charAt(chIndx) == '*') { - chIndx++; - // multi line comment: - while (str.length() > chIndx) { - if (str.charAt(chIndx) == '*' && (str.length() > (chIndx + 1)) && str.charAt(chIndx + 1) == '/') { - chIndx += 2; - break; - } - ch = str.charAt(chIndx++); - if (ch == '\n') { - rowCount++; - columnCount = chIndx; - } - } - continue; - } - } - } else if (ch == '#') { - // read comment until end of line: - while ((str.length() > chIndx) && (ch != '\n')) { - ch = str.charAt(chIndx++); - if (ch == '?') { - ch2 = str.charAt(chIndx); - if (ch2 == '>') { - chIndx++; - token = TokenNameHTML; - // php end - phpMode = false; - phpEnd = true; - return; - } - } - } - rowCount++; - continue; - - } else if (ch == '"') { - getString('"',TokenNameStringInterpolated,"Open string character '\"' at end of file."); - return; - } else if (ch == '\'') { - getString('\'',TokenNameStringConstant,"Open string character \"'\" at end of file."); - return; - } else if (ch == '`') { - getString('`',TokenNameStringConstant,"Open string character \"`\" at end of file."); - setMarker("Other string delimiters prefered (found \"`\").", rowCount, PHPParser.INFO); - return; - } - - switch (ch) { - - case '(' : - token = TokenNameLPAREN; - - break; - case ')' : - token = TokenNameRPAREN; - - break; - case '{' : - token = TokenNameLBRACE; - - break; - case '}' : - token = TokenNameRBRACE; - - break; - case '[' : - token = TokenNameLBRACKET; - - break; - case ']' : - token = TokenNameRBRACKET; - - break; - case ',' : - token = TokenNameCOMMA; - - break; - case '?' : - token = TokenNameQUESTION; - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '>') { - chIndx++; - token = TokenNameHTML; - // php end - phpMode = false; - phpEnd = true; - break; - } - } - - break; - case '@' : - token = TokenNameAT; - break; - case '~' : - token = TokenNameTWIDDLE; - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameTWIDDLE_EQUAL; - - break; - } - } - break; - case '.' : - token = TokenNameDOT; - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameDOT_EQUAL; - - break; - } - } - - break; - case '"' : - token = TokenNameStringLiteral; - - break; - case '%' : - token = TokenNameREMAINDER; - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameREMAINDER_EQUAL; - - break; - } - } - break; - case ';' : - token = TokenNameSEMICOLON; - - break; - case '^' : - token = TokenNameXOR; - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameXOR_EQUAL; - - break; - } - } - break; - case '/' : - token = TokenNameDIVIDE; - - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameDIVIDE_EQUAL; - - break; - } - } - - break; - case '*' : - token = TokenNameMULTIPLY; - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '*') { - chIndx++; - token = TokenNameXOR; - - break; - } - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameMULTIPLY_EQUAL; - - break; - } - } - - break; - case '+' : - token = TokenNamePLUS; - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '+') { - chIndx++; - token = TokenNamePLUS_PLUS; - - break; - } - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNamePLUS_EQUAL; - - break; - } - } - break; - case '-' : - token = TokenNameMINUS; - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '-') { - chIndx++; - token = TokenNameMINUS_MINUS; - - break; - } - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameMINUS_EQUAL; - - break; - } - if (str.charAt(chIndx) == '>') { - chIndx++; - token = TokenNameMINUS_GREATER; - - break; - } - } - - break; - case '=' : - token = TokenNameEQUAL; - - if (str.length() > chIndx) { - ch = str.charAt(chIndx); - - if (ch == '=') { - chIndx++; - token = TokenNameEQUAL_EQUAL; - if (str.length() > chIndx) { - ch = str.charAt(chIndx); - - if (ch == '=') { - chIndx++; - token = TokenNameEQUAL_EQUAL_EQUAL; - } - } - break; - } - if (ch == '>') { - chIndx++; - token = TokenNameFOREACH; - - break; - } - } - - break; - case '!' : - token = TokenNameNOT; - - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameNOT_EQUAL; - if (str.length() > chIndx) { - ch = str.charAt(chIndx); - - if (ch == '=') { - chIndx++; - token = TokenNameNOT_EQUAL_EQUAL; - } - } - break; - } - } - - break; - case '>' : - token = TokenNameGREATER; - - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameGREATER_EQUAL; - break; - } - if (str.charAt(chIndx) == '>') { - chIndx++; - token = TokenNameRIGHT_SHIFT; - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameRIGHT_SHIFT_EQUAL; - break; - } - } - break; - } - } - - break; - case '<' : - token = TokenNameLESS; - - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameLESS_EQUAL; - - break; - } - if (str.charAt(chIndx) == '<') { - chIndx++; - token = TokenNameLEFT_SHIFT; - if (str.charAt(chIndx) == '<') { - // heredoc - int startRow = rowCount; - if (str.length() > chIndx) { - - ch = str.charAt(++chIndx); - if ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || (ch == '_')) { - chIndx++; - getIdentifier(); - token = TokenNameStringConstant; - while (str.length() > chIndx) { - ch = str.charAt(chIndx++); - if (ch == '\n') { - if (str.length() >= chIndx + identifier.length()) { - if (str.substring(chIndx, chIndx + identifier.length()).equals(identifier)) { - chIndx += identifier.length(); - return; - } - } - } - } - } - } - throwSyntaxError("Open heredoc syntax after operator '<<<'.", startRow); - } else if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameLEFT_SHIFT_EQUAL; - break; - } - break; - } - } - - break; - - case '|' : - token = TokenNameOR; - - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '|') { - chIndx++; - token = TokenNameOR_OR; - - break; - } - } - - break; - case '&' : - token = TokenNameAND; - if (str.length() > chIndx) { - if (str.charAt(chIndx) == '&') { - chIndx++; - token = TokenNameAND_AND; - break; - } - if (str.charAt(chIndx) == '=') { - chIndx++; - token = TokenNameAND_EQUAL; - break; - } - break; - } - - break; - case ':' : - token = TokenNameCOLON; - if (str.length() > chIndx) { - if (str.charAt(chIndx) == ':') { - chIndx++; - token = TokenNameCOLON_COLON; - } - } - break; -// case '#' : -// token = TokenNameHASH; -// -// break; - // case '@' : - // token = TokenNameAT; - // - // break; - default : - throwSyntaxError("unexpected character: '" + ch + "'"); - } - - if (token == TokenNameERROR) { - throwSyntaxError("token not found"); - } - - return; - } - } - } - } catch (StringIndexOutOfBoundsException e) { - // catched from charAt - } - - chIndx = str.length() + 1; - ch = ' '; - token = TokenNameEOF; - phpEnd = true; - //PHPString temp; - // if (phpList != null) { - // if (currentPHPString < phpList.size()) { - // token = TokenNameUNDEFINED; - // temp = (PHPString) phpList.get(currentPHPString++); - // this.str = temp.getPHPString(); - // this.token = TokenNameEOF; - // this.chIndx = 0; - // this.rowCount = temp.getLineNumber(); - // this.columnCount = 0; - // getNextToken(); - // phpEnd = true; - // } else { - // token = TokenNameUNDEFINED; - // return; - // } - // } - } - - /** - * Get an identifier. - */ - private void getIdentifier() { - // StringBuffer ident = new StringBuffer(); - int startPosition = chIndx - 1; -// ident.append(ch); - if (ch == '$') { - getChar(); - // attention recursive call: - getIdentifier(); - token = TokenNameVariable; - return; - } else { - token = TokenNameIdentifier; - } - - getChar(); - - //this will read the buffer until the next character is a forbidden character for identifier - while ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || (ch >= '0' && ch <= '9') || (ch == '_')) { - // ident.append(ch); - getChar(); - } - int endPosition = chIndx--; - int length = (--endPosition) - startPosition; - - identifier = str.substring(startPosition, endPosition); - // System.out.println(identifier); - - // determine if this identitfer is a keyword - // @todo improve this in future version - Integer i = (Integer) keywordMap.get(identifier.toLowerCase()); - if (i != null) { - token = i.intValue(); - } - } - - /** - * Get a number. - * if it's a double the number will be stored in doubleNumber and the token will have the - * value {@link PHPParser#TokenNameDOUBLE_NUMBER}
- * if it's a double the number will be stored in longNumber and the token will have the - * value {@link PHPParser#TokenNameINT_NUMBER} - */ - private void getNumber() { - StringBuffer inum = new StringBuffer(); - char dFlag = ' '; - int numFormat = 10; - - // save first digit - char firstCh = ch; - inum.append(ch); - - getChar(); - // determine number conversions: - if (firstCh == '0') { - switch (ch) { - case 'b' : - numFormat = 2; - getChar(); - break; - case 'B' : - numFormat = 2; - getChar(); - break; - case 'o' : - numFormat = 8; - getChar(); - break; - case 'O' : - numFormat = 8; - getChar(); - break; - case 'x' : - numFormat = 16; - getChar(); - break; - case 'X' : - numFormat = 16; - getChar(); - break; - } - } - - if (numFormat == 16) { - while ((ch >= '0' && ch <= '9') || (ch >= 'a' && ch <= 'f') || (ch >= 'A' && ch <= 'F')) { - inum.append(ch); - getChar(); - } - } else { - while ((ch >= '0' && ch <= '9') || (ch == '.') || (ch == 'E') || (ch == 'e')) { - if ((ch == '.') || (ch == 'E') || (ch == 'e')) { - if (ch == '.' && dFlag != ' ') { - break; - } - if ((dFlag == 'E') || (dFlag == 'e')) { - break; - } - dFlag = ch; - inum.append(ch); - getChar(); - if ((ch == '-') || (ch == '+')) { - inum.append(ch); - getChar(); - } - } else { - inum.append(ch); - getChar(); - } - } - } - chIndx--; - - try { - if (dFlag != ' ') { - doubleNumber = new Double(inum.toString()); - token = TokenNameDoubleLiteral; - return; - } else { - longNumber = Long.valueOf(inum.toString(), numFormat); - token = TokenNameIntegerLiteral; - return; - } - - } catch (Throwable e) { - throwSyntaxError("Number format error: " + inum.toString()); - } - } - - /** - * Get a String. - * @param openChar the opening char ('\'', '"', '`') - * @param typeString the type of string {@link #TokenNameSTRING_CONSTANT},{@link #TokenNameINTERPOLATED_STRING} - * @param errorMsg the error message in case of parse error in the string - */ - private void getString(final char openChar, final int typeString, final String errorMsg) { - StringBuffer sBuffer = new StringBuffer(); - boolean openString = true; - int startRow = rowCount; - while (str.length() > chIndx) { - ch = str.charAt(chIndx++); - if (ch == '\\') { - sBuffer.append(ch); - if (str.length() > chIndx) { - ch = str.charAt(chIndx++); - sBuffer.append(ch); - } - } else if (ch == openChar) { - openString = false; - break; - } else if (ch == '\n') { - rowCount++; - columnCount = chIndx; - } else { - sBuffer.append(ch); - } - } - if (openString) { - if (typeString == TokenNameStringConstant) { - throwSyntaxError(errorMsg, startRow); - } else { - throwSyntaxError(errorMsg); - } - } - token = typeString; - stringValue = sBuffer.toString(); - } - - public void htmlParserTester(String input) { - int lineNumber = 1; - int startLineNumber = 1; - int startIndex = 0; - char ch; - char ch2; - boolean phpMode = false; - boolean phpFound = false; - - phpList = new ArrayList(); - currentPHPString = 0; - - try { - int i = 0; - while (i < input.length()) { - ch = input.charAt(i++); - if (ch == '\n') { - lineNumber++; - } - if ((!phpMode) && ch == '<') { - ch2 = input.charAt(i++); - if (ch2 == '?') { - ch2 = input.charAt(i++); - if (Character.isWhitespace(ch2)) { - // php start - phpMode = true; - phpFound = true; - startIndex = i; - startLineNumber = lineNumber; - continue; - } else if (ch2 == 'p') { - ch2 = input.charAt(i++); - if (ch2 == 'h') { - ch2 = input.charAt(i++); - if (ch2 == 'p') { - phpMode = true; - phpFound = true; - startIndex = i; - startLineNumber = lineNumber; - continue; - } - i--; - } - i--; - } else if (ch2 == 'P') { - ch2 = input.charAt(i++); - if (ch2 == 'H') { - ch2 = input.charAt(i++); - if (ch2 == 'P') { - phpMode = true; - phpFound = true; - startIndex = i; - startLineNumber = lineNumber; - continue; - } - i--; - } - i--; - } - i--; - } - i--; - } - - if (phpMode) { - if (ch == '/' && i < input.length()) { - ch2 = input.charAt(i++); - if (ch2 == '/') { - while (i < input.length()) { - ch = input.charAt(i++); - if (ch == '?' && i < input.length()) { - ch2 = input.charAt(i++); - if (ch2 == '>') { - // php end - phpMode = false; - phpList.add(new PHPString(input.substring(startIndex, i - 2), startLineNumber)); - continue; - } - i--; - } else if (ch == '\n') { - lineNumber++; - break; - } - } - continue; - } else if (ch2 == '*') { - // multi-line comment - while (i < input.length()) { - ch = input.charAt(i++); - if (ch == '\n') { - lineNumber++; - } else if (ch == '*' && i < input.length()) { - ch2 = input.charAt(i++); - if (ch2 == '/') { - break; - } - i--; - } - } - continue; - } else { - i--; - } - } else if (ch == '#') { - while (i < input.length()) { - ch = input.charAt(i++); - if (ch == '?' && i < input.length()) { - ch2 = input.charAt(i++); - if (ch2 == '>') { - // php end - phpMode = false; - phpList.add(new PHPString(input.substring(startIndex, i - 2), startLineNumber)); - continue; - } - i--; - } else if (ch == '\n') { - lineNumber++; - break; - } - } - continue; - } else if (ch == '"') { - ch = ' '; - while (i < input.length()) { - ch = input.charAt(i++); - if (ch == '\n') { - lineNumber++; - } else if (ch == '\\' && i < input.length()) { // escape - i++; - } else if (ch == '"') { - break; - } - } - continue; - } else if (ch == '\'') { - ch = ' '; - while (i < input.length()) { - ch = input.charAt(i++); - if (ch == '\n') { - lineNumber++; - } else if (ch == '\\' && i < input.length()) { // escape - i++; - } else if (ch == '\'') { - break; - } - } - continue; - } - - if (ch == '?' && i < input.length()) { - ch2 = input.charAt(i++); - if (ch2 == '>') { - // php end - phpMode = false; - phpList.add(new PHPString(input.substring(startIndex, i - 2), startLineNumber)); - continue; - } - i--; - } - } - } - - if (!phpFound) { - setMarker("No PHP source code found.", lineNumber, PHPParser.INFO); - } else { - if (phpMode) { - setMarker("Open PHP tag at end of file.", lineNumber, PHPParser.INFO); - phpList.add(new PHPString(input.substring(startIndex, i - 2), startLineNumber)); - } - // for (int j=0;j"); - // } - phpParserTester(null, 1); - // PHPString temp; - // for(int j=0;j TokenNameKEYWORD && token != TokenNamelist && token != TokenNamenew) { - String keyword = identifier; - if (token == TokenNameinclude || token == TokenNameinclude_once) { - getNextToken(); - expression(); - if (token == TokenNameSEMICOLON) { - getNextToken(); - } else { - if (!phpEnd) { - throwSyntaxError("';' character after 'include' or 'include_once' expected."); - } - getNextToken(); - } - return; - } else if (token == TokenNamerequire || token == TokenNamerequire_once) { - getNextToken(); - //constant(); - expression(); - if (token == TokenNameSEMICOLON) { - getNextToken(); - } else { - if (!phpEnd) { - throwSyntaxError("';' character after 'require' or 'require_once' expected."); - } - getNextToken(); - } - return; - } else if (token == TokenNameif) { - getNextToken(); - if (token == TokenNameLPAREN) { - getNextToken(); - } else { - throwSyntaxError("'(' expected after 'if' keyword."); - } - expression(); - if (token == TokenNameRPAREN) { - getNextToken(); - } else { - throwSyntaxError("')' expected after 'if' condition."); - } - ifStatement(); - return; - - } else if (token == TokenNameswitch) { - getNextToken(); - if (token == TokenNameLPAREN) { - getNextToken(); - } else { - throwSyntaxError("'(' expected after 'switch' keyword."); - } - expression(); - if (token == TokenNameRPAREN) { - getNextToken(); - } else { - throwSyntaxError("')' expected after 'switch' condition."); - } - switchStatement(); - return; - } else if (token == TokenNamefor) { - getNextToken(); - if (token == TokenNameLPAREN) { - getNextToken(); - } else { - throwSyntaxError("'(' expected after 'for' keyword."); - } - if (token == TokenNameSEMICOLON) { - getNextToken(); - } else { - expressionList(); - if (token == TokenNameSEMICOLON) { - getNextToken(); - } else { - throwSyntaxError("';' expected after 'for'."); - } - } - if (token == TokenNameSEMICOLON) { - getNextToken(); - } else { - expressionList(); - if (token == TokenNameSEMICOLON) { - getNextToken(); - } else { - throwSyntaxError("';' expected after 'for'."); - } - } - if (token == TokenNameRPAREN) { - getNextToken(); - } else { - expressionList(); - if (token == TokenNameRPAREN) { - getNextToken(); - } else { - throwSyntaxError("')' expected after 'for'."); - } - } - forStatement(); - return; - } else if (token == TokenNamewhile) { - getNextToken(); - if (token == TokenNameLPAREN) { - getNextToken(); - } else { - throwSyntaxError("'(' expected after 'while' keyword."); - } - expression(); - if (token == TokenNameRPAREN) { - getNextToken(); - } else { - throwSyntaxError("')' expected after 'while' condition."); - } - whileStatement(); - return; - } else if (token == TokenNamedo) { - getNextToken(); - if (token == TokenNameLBRACE) { - getNextToken(); - } else { - throwSyntaxError("'{' expected after 'do' keyword."); - } - if (token != TokenNameRBRACE) { - statementList(); - } - if (token == TokenNameRBRACE) { - getNextToken(); - } else { - throwSyntaxError("'}' expected after 'do' keyword."); - } - if (token == TokenNamewhile) { - getNextToken(); - if (token == TokenNameLPAREN) { - getNextToken(); - } else { - throwSyntaxError("'(' expected after 'while' keyword."); - } - expression(); - if (token == TokenNameRPAREN) { - getNextToken(); - } else { - throwSyntaxError("')' expected after 'while' condition."); - } - } else { - throwSyntaxError("'while' expected after 'do' keyword."); - } - if (token == TokenNameSEMICOLON) { - getNextToken(); - } else { - if (!phpEnd) { - throwSyntaxError("';' expected after do-while statement."); - } - getNextToken(); - } - return; - } else if (token == TokenNameforeach) { - getNextToken(); - if (token == TokenNameLPAREN) { - getNextToken(); - } else { - throwSyntaxError("'(' expected after 'foreach' keyword."); - } - expression(); - if (token == TokenNameas) { - getNextToken(); - } else { - throwSyntaxError("'as' expected after 'foreach' exxpression."); - } - variable(); - if (token == TokenNameFOREACH) { - getNextToken(); - variable(); - } - if (token == TokenNameRPAREN) { - getNextToken(); - } else { - throwSyntaxError("')' expected after 'foreach' expression."); - } - foreachStatement(); - return; - - } else if (token == TokenNamecontinue || token == TokenNamebreak || token == TokenNamereturn) { - getNextToken(); - if (token != TokenNameSEMICOLON) { - expression(); - } - if (token == TokenNameSEMICOLON) { - getNextToken(); - } else { - if (!phpEnd) { - throwSyntaxError("';' expected after 'continue', 'break' or 'return'."); - } - getNextToken(); - } - return; - - } else if (token == TokenNameecho) { - getNextToken(); - expressionList(); - if (token == TokenNameSEMICOLON) { - getNextToken(); - } else { - if (!phpEnd) { - throwSyntaxError("';' expected after 'echo' statement."); - } - getNextToken(); - } - return; - // } else if (token == TokenNameprint) { - // getNextToken(); - // expression(); - // if (token == TokenNameSEMICOLON) { - // getNextToken(); - // } else { - // if (!phpEnd) { - // throwSyntaxError("';' expected after 'print' statement."); - // } - // getNextToken(); - // } - // return; - - } else if (token == TokenNameglobal || token == TokenNamestatic) { - getNextToken(); - variableList(); - if (token == TokenNameSEMICOLON) { - getNextToken(); - } else { - if (!phpEnd) { - throwSyntaxError("';' expected after 'global' or 'static' statement."); - } - getNextToken(); - } - return; - - // } else if (token == TokenNameunset) { - // getNextToken(); - // if (token == TokenNameARGOPEN) { - // getNextToken(); - // } else { - // throwSyntaxError("'(' expected after 'unset' keyword."); - // } - // variableList(); - // if (token == TokenNameARGCLOSE) { - // getNextToken(); - // } else { - // throwSyntaxError("')' expected after 'unset' statement."); - // } - // if (token == TokenNameSEMICOLON) { - // getNextToken(); - // } else { - // if (!phpEnd) { - // throwSyntaxError("';' expected after 'unset' statement."); - // } - // getNextToken(); - // } - // return; - - // } else if (token == TokenNameexit || token == TokenNamedie) { - // getNextToken(); - // if (token != TokenNameSEMICOLON) { - // exitStatus(); - // } - // if (token == TokenNameSEMICOLON) { - // getNextToken(); - // } else { - // if (!phpEnd) { - // throwSyntaxError("';' expected after 'exit' or 'die' statement."); - // } - // getNextToken(); - // } - // return; - - } else if (token == TokenNamedefine) { - getNextToken(); - if (token == TokenNameLPAREN) { - getNextToken(); - } else { - throwSyntaxError("'(' expected after 'define' keyword."); - } - expression(); - if (token == TokenNameCOMMA) { - getNextToken(); - } else { - throwSyntaxError("',' expected after first 'define' constant."); - } - expression(); - if (token == TokenNameCOMMA) { - getNextToken(); - expression(); - } - if (token == TokenNameRPAREN) { - getNextToken(); - } else { - throwSyntaxError("')' expected after 'define' statement."); - } - if (token == TokenNameSEMICOLON) { - getNextToken(); - } else { - if (!phpEnd) { - throwSyntaxError("';' expected after 'define' statement."); - } - getNextToken(); - } - return; - } else if (token == TokenNamefunction) { - getNextToken(); - functionDefinition(); - return; - } else if (token == TokenNameclass) { - getNextToken(); - classDeclarator(); - classBody(); - return; - // } else { - // throwSyntaxError("Unexpected keyword '" + keyword + "'"); - } else if (token == TokenNameLBRACE) { - // compoundStatement - getNextToken(); - if (token != TokenNameRBRACE) { - statementList(); - } - if (token == TokenNameRBRACE) { - getNextToken(); - return; - } else { - throwSyntaxError("'}' expected."); - } - } else { - if (token != TokenNameSEMICOLON) { - expression(); - } - if (token == TokenNameSEMICOLON) { - getNextToken(); - return; - } else { - if (!phpEnd) { - throwSyntaxError("';' expected after expression."); - } - getNextToken(); - } - } - } - - private void classDeclarator() throws CoreException { - //identifier - //identifier 'extends' identifier - if (token == TokenNameIdentifier) { - getNextToken(); - if (token == TokenNameextends) { - getNextToken(); - if (token == TokenNameIdentifier) { - getNextToken(); - } else { - throwSyntaxError("Class name expected after keyword 'extends'."); - } - } - } else { - throwSyntaxError("Class name expected after keyword 'class'."); - } - } - - private void classBody() throws CoreException { - //'{' [class-element-list] '}' - if (token == TokenNameLBRACE) { - getNextToken(); - if (token != TokenNameRBRACE) { - classElementList(); - } - if (token == TokenNameRBRACE) { - getNextToken(); - } else { - throwSyntaxError("'}' expected at end of class body."); - } - } else { - throwSyntaxError("'{' expected at start of class body."); - } - } - - private void classElementList() throws CoreException { - do { - classElement(); - } while (token == TokenNamefunction || token == TokenNamevar); - } - - private void classElement() throws CoreException { - //class-property - //function-definition - if (token == TokenNamefunction) { - getNextToken(); - functionDefinition(); - } else if (token == TokenNamevar) { - getNextToken(); - classProperty(); - } else { - throwSyntaxError("'function' or 'var' expected."); - } - } - - private void classProperty() throws CoreException { - //'var' variable ';' - //'var' variable '=' constant ';' - do { - if (token == TokenNameVariable) { - getNextToken(); - if (token == TokenNameEQUAL) { - getNextToken(); - constant(); - } - } else { - throwSyntaxError("Variable expected after keyword 'var'."); - } - if (token != TokenNameCOMMA) { - break; - } - getNextToken(); - } while (true); - if (token == TokenNameSEMICOLON) { - getNextToken(); - } else { - throwSyntaxError("';' expected after variable declaration."); - } - } - - private void functionDefinition() throws CoreException { - functionDeclarator(); - compoundStatement(); - } - - private void functionDeclarator() throws CoreException { - //identifier '(' [parameter-list] ')' - if (token == TokenNameAND) { - getNextToken(); - } - if (token == TokenNameIdentifier) { - getNextToken(); - if (token == TokenNameLPAREN) { - getNextToken(); - } else { - throwSyntaxError("'(' expected in function declaration."); - } - if (token != TokenNameRPAREN) { - parameterList(); - } - if (token != TokenNameRPAREN) { - throwSyntaxError("')' expected in function declaration."); - } else { - getNextToken(); - } - } - } - // - private void parameterList() throws CoreException { - //parameter-declaration - //parameter-list ',' parameter-declaration - do { - parameterDeclaration(); - if (token != TokenNameCOMMA) { - break; - } - getNextToken(); - } while (true); - } - - private void parameterDeclaration() throws CoreException { - //variable - //variable-reference - if (token == TokenNameAND) { - getNextToken(); - if (token == TokenNameVariable) { - getNextToken(); - } else { - throwSyntaxError("Variable expected after reference operator '&'."); - } - } - //variable '=' constant - if (token == TokenNameVariable) { - getNextToken(); - if (token == TokenNameEQUAL) { - getNextToken(); - constant(); - } - return; - } - } - - private void labeledStatementList() throws CoreException { - if (token != TokenNamecase && token != TokenNamedefault) { - throwSyntaxError("'case' or 'default' expected."); - } - do { - if (token == TokenNamecase) { - getNextToken(); - constant(); - if (token == TokenNameCOLON) { - getNextToken(); - if (token == TokenNamecase || token == TokenNamedefault) { // empty case statement ? - continue; - } - statementList(); - } else if (token == TokenNameSEMICOLON) { - setMarker("':' expected after 'case' keyword found ';'.", rowCount, PHPParser.INFO); - getNextToken(); - if (token == TokenNamecase) { // empty case statement ? - continue; - } - statementList(); - } else { - throwSyntaxError("':' character after 'case' constant expected."); - } - } else { // TokenNamedefault - getNextToken(); - if (token == TokenNameCOLON) { - getNextToken(); - statementList(); - } else { - throwSyntaxError("':' character after 'default' expected."); - } - } - } while (token == TokenNamecase || token == TokenNamedefault); - } - - // public void labeledStatement() { - // if (token == TokenNamecase) { - // getNextToken(); - // constant(); - // if (token == TokenNameDDOT) { - // getNextToken(); - // statement(); - // } else { - // throwSyntaxError("':' character after 'case' constant expected."); - // } - // return; - // } else if (token == TokenNamedefault) { - // getNextToken(); - // if (token == TokenNameDDOT) { - // getNextToken(); - // statement(); - // } else { - // throwSyntaxError("':' character after 'default' expected."); - // } - // return; - // } - // } - - // public void expressionStatement() { - // } - - // private void inclusionStatement() { - // } - - // public void compoundStatement() { - // } - - // public void selectionStatement() { - // } - // - // public void iterationStatement() { - // } - // - // public void jumpStatement() { - // } - // - // public void outputStatement() { - // } - // - // public void scopeStatement() { - // } - // - // public void flowStatement() { - // } - // - // public void definitionStatement() { - // } - - private void ifStatement() throws CoreException { - // ':' statement-list [elseif-list] [else-colon-statement] 'endif' ';' - if (token == TokenNameCOLON) { - getNextToken(); - statementList(); - switch (token) { - case TokenNameelse : - getNextToken(); - if (token == TokenNameCOLON) { - getNextToken(); - statementList(); - } else { - if (token == TokenNameif) { //'else if' - getNextToken(); - elseifStatementList(); - } else { - throwSyntaxError("':' expected after 'else'."); - } - } - break; - case TokenNameelseif : - getNextToken(); - elseifStatementList(); - break; - } - - if (token != TokenNameendif) { - throwSyntaxError("'endif' expected."); - } - getNextToken(); - if (token != TokenNameSEMICOLON) { - throwSyntaxError("';' expected after if-statement."); - } - getNextToken(); - } else { - // statement [else-statement] - statement(); - if (token == TokenNameelseif) { - getNextToken(); - if (token == TokenNameLPAREN) { - getNextToken(); - } else { - throwSyntaxError("'(' expected after 'elseif' keyword."); - } - expression(); - if (token == TokenNameRPAREN) { - getNextToken(); - } else { - throwSyntaxError("')' expected after 'elseif' condition."); - } - ifStatement(); - } else if (token == TokenNameelse) { - getNextToken(); - statement(); - } - } - } - - private void elseifStatementList() throws CoreException { - do { - elseifStatement(); - switch (token) { - case TokenNameelse : - getNextToken(); - if (token == TokenNameCOLON) { - getNextToken(); - statementList(); - return; - } else { - if (token == TokenNameif) { //'else if' - getNextToken(); - } else { - throwSyntaxError("':' expected after 'else'."); - } - } - break; - case TokenNameelseif : - getNextToken(); - break; - default : - return; - } - } while (true); - } - - private void elseifStatement() throws CoreException { - if (token == TokenNameLPAREN) { - getNextToken(); - expression(); - if (token != TokenNameLPAREN) { - throwSyntaxError("')' expected in else-if-statement."); - } - getNextToken(); - if (token != TokenNameCOLON) { - throwSyntaxError("':' expected in else-if-statement."); - } - getNextToken(); - statementList(); - } - } - - private void switchStatement() throws CoreException { - if (token == TokenNameCOLON) { - // ':' [labeled-statement-list] 'endswitch' ';' - getNextToken(); - labeledStatementList(); - if (token != TokenNameendswitch) { - throwSyntaxError("'endswitch' expected."); - } - getNextToken(); - if (token != TokenNameSEMICOLON) { - throwSyntaxError("';' expected after switch-statement."); - } - getNextToken(); - } else { - // '{' [labeled-statement-list] '}' - if (token != TokenNameLBRACE) { - throwSyntaxError("'{' expected in switch statement."); - } - getNextToken(); - if (token != TokenNameRBRACE) { - labeledStatementList(); - } - if (token != TokenNameRBRACE) { - throwSyntaxError("'}' expected in switch statement."); - } - getNextToken(); - - } - } - - private void forStatement() throws CoreException { - if (token == TokenNameCOLON) { - getNextToken(); - statementList(); - if (token != TokenNameendfor) { - throwSyntaxError("'endfor' expected."); - } - getNextToken(); - if (token != TokenNameSEMICOLON) { - throwSyntaxError("';' expected after for-statement."); - } - getNextToken(); - } else { - statement(); - } - } - - private void whileStatement() throws CoreException { - // ':' statement-list 'endwhile' ';' - if (token == TokenNameCOLON) { - getNextToken(); - statementList(); - if (token != TokenNameendwhile) { - throwSyntaxError("'endwhile' expected."); - } - getNextToken(); - if (token != TokenNameSEMICOLON) { - throwSyntaxError("';' expected after while-statement."); - } - getNextToken(); - } else { - statement(); - } - } - - private void foreachStatement() throws CoreException { - if (token == TokenNameCOLON) { - getNextToken(); - statementList(); - if (token != TokenNameendforeach) { - throwSyntaxError("'endforeach' expected."); - } - getNextToken(); - if (token != TokenNameSEMICOLON) { - throwSyntaxError("';' expected after foreach-statement."); - } - getNextToken(); - } else { - statement(); - } - } - - private void exitStatus() throws CoreException { - if (token == TokenNameLPAREN) { - getNextToken(); - } else { - throwSyntaxError("'(' expected in 'exit-status'."); - } - if (token != TokenNameRPAREN) { - expression(); - } - if (token == TokenNameRPAREN) { - getNextToken(); - } else { - throwSyntaxError("')' expected after 'exit-status'."); - } - } - - private void expressionList() throws CoreException { - do { - expression(); - if (token == TokenNameCOMMA) { - getNextToken(); - } else { - break; - } - } while (true); - } - - private void expression() throws CoreException { - //todo: find a better way to get the expression - expression = new StringBuffer(); - for (int i = chIndx;i - getNextToken(); - if (token > TokenNameKEYWORD) { - ident = identifier; - setMarker("Avoid using keyword '" + ident + "' as variable name.", rowCount, PHPParser.INFO); - } - switch (token) { - case TokenNameVariable : - ident = identifier; - getNextToken(); - // if (token == TokenNameARGOPEN) { - // getNextToken(); - // expressionList(); - // if (token != TokenNameARGCLOSE) { - // throwSyntaxError(") expected after variable '" + ident + "'."); - // } - // getNextToken(); - // } - break; - case TokenNameIdentifier : - ident = identifier; - getNextToken(); - break; - case TokenNameLBRACE : - getNextToken(); - expression(); - if (token != TokenNameRBRACE) { - throwSyntaxError("} expected in postfix-expression."); - } - getNextToken(); - break; - default : - throwSyntaxError("Syntax error after '->' token."); - } while (token == TokenNameLBRACKET || token == TokenNameLPAREN || token == TokenNameLBRACE) { - if (token == TokenNameLBRACKET) { - getNextToken(); - expressionList(); - if (token != TokenNameRBRACKET) { - throwSyntaxError("] expected after '->'."); - } - getNextToken(); - } - if (token == TokenNameLPAREN) { - getNextToken(); - expressionList(); - if (token != TokenNameRPAREN) { - throwSyntaxError(") expected after '->'."); - } - getNextToken(); - } - if (token == TokenNameLBRACE) { - getNextToken(); - expression(); - if (token != TokenNameRBRACE) { - throwSyntaxError("} expected after '->'."); - } - getNextToken(); - } - } - break; - case TokenNamePLUS_PLUS : - getNextToken(); - break; - case TokenNameMINUS_MINUS : - getNextToken(); - break; - default : - while_flag = false; - } - - } - while (while_flag); - } - - private void unaryExpression() throws CoreException { - switch (token) { - case TokenNamePLUS_PLUS : - getNextToken(); - unaryExpression(); - break; - case TokenNameMINUS_MINUS : - getNextToken(); - unaryExpression(); - break; - // '@' '&' '*' '+' '-' '~' '!' - case TokenNameAT : - getNextToken(); - castExpression(); - break; - case TokenNameAND : - getNextToken(); - castExpression(); - break; - case TokenNameMULTIPLY : - getNextToken(); - castExpression(); - break; - case TokenNamePLUS : - getNextToken(); - castExpression(); - break; - case TokenNameMINUS : - getNextToken(); - castExpression(); - break; - case TokenNameTWIDDLE : - getNextToken(); - castExpression(); - break; - case TokenNameNOT : - getNextToken(); - castExpression(); - break; - default : - postfixExpression(); - } - } - - private void castExpression() throws CoreException { - // if (token == TokenNameARGOPEN) { - // getNextToken(); - // typeName(); - // if (token != TokenNameARGCLOSE) { - // throwSyntaxError(") expected after cast-expression."); - // } - // getNextToken(); - // } - unaryExpression(); - } - - private void typeName() throws CoreException { - //'string' 'unset' 'array' 'object' - //'bool' 'boolean' - //'real' 'double' 'float' - //'int' 'integer' - String ident = ""; - if (token == TokenNameIdentifier) { - ident = identifier; - String str = identifier.toLowerCase(); - getNextToken(); - for (int i = 0; i < PHP_TYPES.length; i++) { - if (PHP_TYPES[i].equals(str)) { - return; - } - } - } - throwSyntaxError("Expected type cast '( )'; Got '" + ident + "'."); - } - - private void assignExpression() throws CoreException { - castExpression(); - if (token == TokenNameEQUAL) { // = - getNextToken(); - logicalinclusiveorExpression(); - } else if (token == TokenNameDOT_EQUAL) { // .= - getNextToken(); - logicalinclusiveorExpression(); - } else if (token == TokenNameFOREACH) { // => - getNextToken(); - logicalinclusiveorExpression(); - } else if (token == TokenNamePLUS_EQUAL) { // += - getNextToken(); - logicalinclusiveorExpression(); - } else if (token == TokenNameMINUS_EQUAL) { // -= - getNextToken(); - logicalinclusiveorExpression(); - } else if (token == TokenNameMULTIPLY_EQUAL) { // *= - getNextToken(); - logicalinclusiveorExpression(); - } else if (token == TokenNameDIVIDE_EQUAL) { // *= - getNextToken(); - logicalinclusiveorExpression(); - } else if (token == TokenNameREMAINDER_EQUAL) { // %= - getNextToken(); - logicalinclusiveorExpression(); - } else if (token == TokenNameAND_EQUAL) { // &= - getNextToken(); - logicalinclusiveorExpression(); - } else if (token == TokenNameXOR_EQUAL) { // ^= - getNextToken(); - logicalinclusiveorExpression(); - } else if (token == TokenNameLEFT_SHIFT_EQUAL) { // <<= - getNextToken(); - logicalinclusiveorExpression(); - } else if (token == TokenNameRIGHT_SHIFT_EQUAL) { // >>= - getNextToken(); - logicalinclusiveorExpression(); - } else if (token == TokenNameTWIDDLE_EQUAL) { // ~= - getNextToken(); - logicalinclusiveorExpression(); - } - } - - private void multiplicativeExpression() throws CoreException { - do { - assignExpression(); - if (token != TokenNameMULTIPLY && token != TokenNameDIVIDE && token != TokenNameREMAINDER) { - return; - } - getNextToken(); - } while (true); - } - - private void concatenationExpression() throws CoreException { - do { - multiplicativeExpression(); - if (token != TokenNameDOT) { - return; - } - getNextToken(); - } while (true); - } - - private void additiveExpression() throws CoreException { - do { - concatenationExpression(); - if (token != TokenNamePLUS && token != TokenNameMINUS) { - return; - } - getNextToken(); - } while (true); - } - - private void shiftExpression() throws CoreException { - do { - additiveExpression(); - if (token != TokenNameLEFT_SHIFT && token != TokenNameRIGHT_SHIFT) { - return; - } - getNextToken(); - } while (true); - } - - private void relationalExpression() throws CoreException { - do { - shiftExpression(); - if (token != TokenNameLESS && token != TokenNameGREATER && token != TokenNameLESS_EQUAL && token != TokenNameGREATER_EQUAL) { - return; - } - getNextToken(); - } while (true); - } - - private void identicalExpression() throws CoreException { - do { - relationalExpression(); - if (token != TokenNameEQUAL_EQUAL_EQUAL && token != TokenNameNOT_EQUAL_EQUAL) { - return; - } - getNextToken(); - } while (true); - } - - private void equalityExpression() throws CoreException { - do { - identicalExpression(); - if (token != TokenNameEQUAL_EQUAL && token != TokenNameNOT_EQUAL) { - return; - } - getNextToken(); - } while (true); - } - - private void ternaryExpression() throws CoreException { - equalityExpression(); - if (token == TokenNameQUESTION) { - getNextToken(); - expression(); - if (token == TokenNameCOLON) { - getNextToken(); - expression(); - } else { - throwSyntaxError("':' expected in ternary operator '? :'."); - } - } - } - - private void andExpression() throws CoreException { - do { - ternaryExpression(); - if (token != TokenNameAND) { - return; - } - getNextToken(); - } while (true); - } - - private void exclusiveorExpression() throws CoreException { - do { - andExpression(); - if (token != TokenNameXOR) { - return; - } - getNextToken(); - } while (true); - } - - private void inclusiveorExpression() throws CoreException { - do { - exclusiveorExpression(); - if (token != TokenNameOR) { - return; - } - getNextToken(); - } while (true); - } - - private void booleanandExpression() throws CoreException { - do { - inclusiveorExpression(); - if (token != TokenNameAND_AND) { - return; - } - getNextToken(); - } while (true); - } - - private void booleanorExpression() throws CoreException { - do { - booleanandExpression(); - if (token != TokenNameOR_OR) { - return; - } - getNextToken(); - } while (true); - } - - private void logicalandExpression() throws CoreException { - do { - booleanorExpression(); - if (token != TokenNameAND) { - return; - } - getNextToken(); - } while (true); - } - - private void logicalexclusiveorExpression() throws CoreException { - do { - logicalandExpression(); - if (token != TokenNameXOR) { - return; - } - getNextToken(); - } while (true); - } - - private void logicalinclusiveorExpression() throws CoreException { - do { - logicalexclusiveorExpression(); - if (token != TokenNameOR) { - return; - } - getNextToken(); - } while (true); - } - - // public void assignmentExpression() { - // if (token == TokenNameVARIABLE) { - // getNextToken(); - // if (token == TokenNameSET) { - // getNextToken(); - // logicalinclusiveorExpression(); - // } - // } else { - // logicalinclusiveorExpression(); - // } - // } - - private void variableList() throws CoreException { - do { - variable(); - if (token == TokenNameCOMMA) { - getNextToken(); - } else { - break; - } - } while (true); - } - - private void variable() throws CoreException { - if (token == TokenNameDOLLAROPEN) { - getNextToken(); - expression(); - ; - if (token != TokenNameRBRACE) { - throwSyntaxError("'}' expected after indirect variable token '${'."); - } - getNextToken(); - } else { - if (token == TokenNameVariable) { - getNextToken(); - if (token == TokenNameLBRACKET) { - getNextToken(); - expression(); - if (token != TokenNameRBRACKET) { - throwSyntaxError("']' expected in variable-list."); - } - getNextToken(); - } else if (token == TokenNameEQUAL) { - getNextToken(); - constant(); - } - } else { - throwSyntaxError("$-variable expected in variable-list."); - } - } - } - - /** - * It will look for a value (after a '=' for example) - * @throws CoreException - */ - private void constant() throws CoreException { - String ident; - switch (token) { - case TokenNamePLUS : - getNextToken(); - switch (token) { - case TokenNameDoubleLiteral : - getNextToken(); - break; - case TokenNameIntegerLiteral : - getNextToken(); - break; - default : - throwSyntaxError("Constant expected after '+' presign."); - } - break; - case TokenNameMINUS : - getNextToken(); - switch (token) { - case TokenNameDoubleLiteral : - getNextToken(); - break; - case TokenNameIntegerLiteral : - getNextToken(); - break; - default : - throwSyntaxError("Constant expected after '-' presign."); - } - break; - case TokenNamenull : - getNextToken(); - break; - case TokenNamefalse : - getNextToken(); - break; - case TokenNametrue : - getNextToken(); - break; - case TokenNameIdentifier : - ident = identifier; - getNextToken(); - if (token == TokenNameLPAREN) { - getNextToken(); - if (token != TokenNameRPAREN) { - expressionList(); - if (token != TokenNameRPAREN) { - throwSyntaxError("')' expected after identifier '" + ident + "' in postfix-expression."); - } - } - getNextToken(); - } - break; - case TokenNameStringConstant : - getNextToken(); - break; - case TokenNameStringInterpolated : - getNextToken(); - break; - case TokenNameDoubleLiteral : - getNextToken(); - break; - case TokenNameIntegerLiteral : - getNextToken(); - break; - default : - throwSyntaxError("Constant expected."); - } - } - - /** - * Call the php parse command ( php -l -f <filename> ) - * and create markers according to the external parser output - */ - public static void phpExternalParse(IFile file) { - //IFile file = (IFile) resource; - IPath path = file.getFullPath(); - IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore(); - String filename = file.getLocation().toString(); - - String[] arguments = { filename }; - MessageFormat form = new MessageFormat(store.getString(PHPeclipsePlugin.EXTERNAL_PARSER_PREF)); - String command = form.format(arguments); - - String parserResult = PHPStartApacheAction.getParserOutput(command, "External parser: "); - - try { - // parse the buffer to find the errors and warnings - createMarkers(parserResult, file); - } catch (CoreException e) { - } - } - - /** - * Create markers according to the external parser output - */ - private static void createMarkers(String output, IFile file) throws CoreException { - // delete all markers - file.deleteMarkers(IMarker.PROBLEM, false, 0); - - int indx = 0; - int brIndx = 0; - boolean flag = true; - while ((brIndx = output.indexOf("
", indx)) != -1) { - // newer php error output (tested with 4.2.3) - scanLine(output, file, indx, brIndx); - indx = brIndx + 6; - flag = false; - } - if (flag) { - while ((brIndx = output.indexOf("
", indx)) != -1) { - // older php error output (tested with 4.2.3) - scanLine(output, file, indx, brIndx); - indx = brIndx + 4; - } - } - } - - private static void scanLine(String output, IFile file, int indx, int brIndx) throws CoreException { - String current; - String outLineNumberString; - StringBuffer lineNumberBuffer = new StringBuffer(10); - char ch; - current = output.substring(indx, brIndx); - - if (current.indexOf(PARSE_WARNING_STRING) != -1 || current.indexOf(PARSE_ERROR_STRING) != -1) { - int onLine = current.indexOf("on line "); - if (onLine != -1) { - lineNumberBuffer.delete(0, lineNumberBuffer.length()); - for (int i = onLine; i < current.length(); i++) { - ch = current.charAt(i); - if ('0' <= ch && '9' >= ch) { - lineNumberBuffer.append(ch); - } - } - - int lineNumber = Integer.parseInt(lineNumberBuffer.toString()); - - Hashtable attributes = new Hashtable(); - - current = current.replaceAll("\n", ""); - current = current.replaceAll("", ""); - current = current.replaceAll("", ""); - MarkerUtilities.setMessage(attributes, current); - - if (current.indexOf(PARSE_ERROR_STRING) != -1) - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_ERROR)); - else if (current.indexOf(PARSE_WARNING_STRING) != -1) - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_WARNING)); - else - attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_INFO)); - MarkerUtilities.setLineNumber(attributes, lineNumber); - MarkerUtilities.createMarker(file, attributes, IMarker.PROBLEM); - } - } - } -} \ No newline at end of file diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPReqIncDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPReqIncDeclaration.java deleted file mode 100644 index e90130d..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPReqIncDeclaration.java +++ /dev/null @@ -1,48 +0,0 @@ -package net.sourceforge.phpeclipse.phpeditor.phpparser; - -import net.sourceforge.phpdt.internal.ui.PHPUiImages; - -import org.eclipse.jface.resource.ImageDescriptor; - -/** - * A require, require_once, include or include_once declaration strongly inspired by the PHPFunctionDeclaration of Khartlage (:. - * @author khartlage, Matthieu Casanova - */ -public class PHPReqIncDeclaration extends PHPSegment { - - /** What is required/included. */ - private String value; - /** - * Create an include declaration. - * @param parent the parent object (it should be a php class or function) - * @param name it should be require, require_once, include or include_once - * @param index where the keyword is in the file - * @param value what is included - */ - public PHPReqIncDeclaration(Object parent, String name, int index, String value) { - super(parent, name, index); - this.value = value; - } - - /** - * Create an include declaration. - * @param parent the parent object (it should be a php class or function) - * @param name it should be require, require_once, include or include_once - * @param index where the keyword is in the file - */ - public PHPReqIncDeclaration(Object parent, String name, int index) { - this(parent, name, index,null); - } - - /** - * Get the image of a variable. - * @return the image that represents a php variable - */ - public ImageDescriptor getImage() { - return PHPUiImages.DESC_INC; - } - - public String toString() { - return name + " : " + value; - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPSegment.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPSegment.java deleted file mode 100644 index b3aaf25..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPSegment.java +++ /dev/null @@ -1,34 +0,0 @@ -package net.sourceforge.phpeclipse.phpeditor.phpparser; - -import org.eclipse.jface.resource.ImageDescriptor; -import org.eclipse.jface.text.Position; - -/** - * - * @author khartlage - */ -public abstract class PHPSegment { - protected String name; - private Position position; - private Object parent; - - public PHPSegment(Object parent, String name, int index) { - this.parent = parent; - this.name = name; - this.position = new Position(index, name.length()); - } - - public String toString() { - return name; - } - - public Position getPosition() { - return position; - } - - public Object getParent() { - return parent; - } - - public abstract ImageDescriptor getImage(); -}; \ No newline at end of file diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPSegmentWithChildren.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPSegmentWithChildren.java deleted file mode 100644 index f68cba6..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPSegmentWithChildren.java +++ /dev/null @@ -1,58 +0,0 @@ -package net.sourceforge.phpeclipse.phpeditor.phpparser; - -import java.util.ArrayList; -import java.util.List; - -/** - * An abstract PHPSegment that can have children. - * @author khartlage, Matthieu Casanova - */ -public abstract class PHPSegmentWithChildren extends PHPSegment { - private ArrayList children; - - /** - * Create a PHPSegment that can have children (class or functions). - * @param parent the parent object (it should be a php class) - * @param name the name of the function - * @param index where the function is in the file - */ - public PHPSegmentWithChildren(Object parent, String name, int index) { - super(parent, name, index); - children = new ArrayList(); - } - - public List getList( ) { - return children; - } - - /** - * Appends the specified PHPSegment declaration - * - * @param o function declaration to be appended to this list. - * @return true (as per the general contract of Collection.add). - */ - public boolean add(PHPSegment o) { - return children.add(o); - } - - /** - * Returns the PHPSegment declaration at the specified position in this list. - * - * @param index index of function declaration to return. - * @return the function declaration at the specified position in this list. - * @throws java.lang.IndexOutOfBoundsException if index is out of range (index - * < 0 || index >= size()). - */ - public PHPSegment get(int index) { - return (PHPSegment) children.get(index); - } - - /** - * Returns the number of declarations in this list. - * - * @return the number of declarations in this list. - */ - public int size() { - return children.size(); - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPVarDeclaration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPVarDeclaration.java deleted file mode 100644 index 5fec740..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/PHPVarDeclaration.java +++ /dev/null @@ -1,52 +0,0 @@ -package net.sourceforge.phpeclipse.phpeditor.phpparser; - -import net.sourceforge.phpdt.internal.ui.PHPUiImages; - -import org.eclipse.jface.resource.ImageDescriptor; - -/** - * A php variable declaration strongly inspired by the PHPFunctionDeclaration of Khartlage (:. - * @author khartlage, Matthieu Casanova - */ -public class PHPVarDeclaration extends PHPSegment { - - /** The value of the variable. */ - private String value; - /** - * Create a php variable declaration. - * @param parent the parent object (it should be a php class) - * @param name the name of the variable - * @param index where the variable is in the file - * @param value the value - */ - public PHPVarDeclaration(Object parent, String name, int index, String value) { - super(parent, name, index); - this.value = value; - } - - /** - * Create a php variable declaration. - * @param parent the parent object (it should be a php class) - * @param name the name of the variable - * @param index where the variable is in the file - */ - public PHPVarDeclaration(Object parent, String name, int index) { - this(parent, name, index,null); - } - - /** - * Get the image of a variable. - * @return the image that represents a php variable - */ - public ImageDescriptor getImage() { - return PHPUiImages.DESC_VAR; - } - - public String toString() { - if (value == null || value.equals("")) { - return super.toString(); - } else { - return name + " = " + value; - } - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/SyntaxError.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/SyntaxError.java deleted file mode 100644 index 7c174da..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpparser/SyntaxError.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * SyntaxError.java - * Copyright (C) 2000 Klaus Hartlage - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ -package net.sourceforge.phpeclipse.phpeditor.phpparser; - -/** - * Exception for a syntax error detected by the HartMath parser. - */ -public class SyntaxError extends Error { - - /** The line where the error start */ - int lineNumber; - /** The column where the error start */ - int columnNumber; - /** the current line. */ - String currentLine; - /** The error message. */ - String error; - - /** - * SyntaxError exception - * @param lineNumber the line number where the error start - * @param columnNumber the column where the error start - * @param currentLine the line where the error end - * @param error the error message - * @see - */ - public SyntaxError(int lineNumber, int columnNumber, String currentLine, String error) { - this.lineNumber = lineNumber; - this.columnNumber = columnNumber; - this.currentLine = currentLine; - this.error = error; - } - - /** - * Get the error message. - * @return the error message - */ - public String getMessage() { - // StringBuffer buf = new StringBuffer(256); - // buf.append("Syntax error in line:"); - // buf.append(lineNumber+1); - // buf.append(": "+ error + "\n"); - // buf.append( currentLine + "\n"); - // for (int i=0; i<(columnNumber-1); i++) { - // buf.append(' '); - // } - // buf.append('^'); - // return buf.toString(); - - - // System.err.println(currentLine); - //System.err.println(columnNumber); - return error; - } - - /** - * Get the line number where the error happens - * @return the line number - */ - public int getLine() { - return lineNumber; - } -} diff --git a/net.sourceforge.phpeclipse/src/test/PHPParserTestCase2.java b/net.sourceforge.phpeclipse/src/test/PHPParserTestCase2.java index f890b38..72fe1ff 100644 --- a/net.sourceforge.phpeclipse/src/test/PHPParserTestCase2.java +++ b/net.sourceforge.phpeclipse/src/test/PHPParserTestCase2.java @@ -9,13 +9,11 @@ package test; **********************************************************************/ import junit.framework.TestCase; -import test.PHPParser2; -import test.ParseException; import java.io.CharArrayReader; import java.io.InputStream; -import net.sourceforge.phpeclipse.phpeditor.phpparser.PHPParser; + import org.eclipse.core.runtime.CoreException; /**