import net.sourceforge.phpdt.core.IJavaProject;
import net.sourceforge.phpdt.core.IPackageFragment;
import net.sourceforge.phpdt.core.IPackageFragmentRoot;
+import net.sourceforge.phpdt.core.IParent;
+import net.sourceforge.phpdt.core.IProblemRequestor;
import net.sourceforge.phpdt.core.IWorkingCopy;
-import net.sourceforge.phpdt.core.JavaModelException;
import net.sourceforge.phpdt.core.JavaCore;
-import net.sourceforge.phpdt.internal.ui.util.PHPFileUtil;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import net.sourceforge.phpdt.core.JavaModelException;
+import net.sourceforge.phpdt.core.WorkingCopyOwner;
+import net.sourceforge.phpdt.core.compiler.IProblem;
import net.sourceforge.phpdt.internal.core.builder.PHPBuilder;
import net.sourceforge.phpdt.internal.core.util.Util;
+import net.sourceforge.phpdt.internal.ui.util.PHPFileUtil;
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.runtime.Plugin;
import org.eclipse.core.runtime.Preferences;
import org.eclipse.core.runtime.Status;
-
-import net.sourceforge.phpdt.internal.core.DefaultWorkingCopyOwner;
-
-import net.sourceforge.phpdt.internal.core.DeltaProcessingState;
-
-import net.sourceforge.phpdt.internal.core.DeltaProcessor;
-
-import net.sourceforge.phpdt.core.IParent;
-import net.sourceforge.phpdt.internal.core.JavaElementInfo;
-
-import net.sourceforge.phpdt.core.IProblemRequestor;
-import net.sourceforge.phpdt.core.WorkingCopyOwner;
-import net.sourceforge.phpdt.core.compiler.IProblem;
-import net.sourceforge.phpdt.internal.core.CompilationUnit;
-import net.sourceforge.phpdt.internal.core.JavaElement;
-import net.sourceforge.phpdt.internal.core.JavaElementDeltaBuilder;
-import net.sourceforge.phpdt.internal.core.JavaModelManager.PerWorkingCopyInfo;
+import org.eclipse.core.runtime.Preferences.PropertyChangeEvent;
/**
* The <code>JavaModelManager</code> manages instances of <code>IJavaModel</code>.
* the static method <code>JavaModelManager.getJavaModelManager()</code>.
*/
public class JavaModelManager implements ISaveParticipant {
-
- /**
+ /**
* Unique handle onto the JavaModel
*/
final JavaModel javaModel = new JavaModel();
-
+// public IndexManager indexManager = new IndexManager();
/**
* Classpath variables pool
*/
public static HashMap PreviousSessionVariables = new HashMap(5);
public static HashSet OptionNames = new HashSet(20);
public final static String CP_VARIABLE_PREFERENCES_PREFIX = PHPeclipsePlugin.PLUGIN_ID+".classpathVariable."; //$NON-NLS-1$
-// public final static String CP_CONTAINER_PREFERENCES_PREFIX = PHPCore.PLUGIN_ID+".classpathContainer."; //$NON-NLS-1$
+ public final static String CP_CONTAINER_PREFERENCES_PREFIX = PHPeclipsePlugin.PLUGIN_ID+".classpathContainer."; //$NON-NLS-1$
public final static String CP_ENTRY_IGNORE = "##<cp entry ignore>##"; //$NON-NLS-1$
/**
* Classpath containers pool
*/
- public static HashMap Containers = new HashMap(5);
+ public static HashMap containers = new HashMap(5);
public static HashMap PreviousSessionContainers = new HashMap(5);
/**
if (entry.getEntryKind() == IClasspathEntry.CPE_PROJECT) continue;
IPath rootPath = entry.getPath();
if (rootPath.equals(resourcePath)) {
- return project.getPackageFragmentRoot(resource);
- } else if (rootPath.isPrefixOf(resourcePath) && !Util.isExcluded(resource, ((ClasspathEntry)entry).fullExclusionPatternChars())) {
+ return project.getPackageFragmentRoot(resource);
+ } else if (rootPath.isPrefixOf(resourcePath) && !Util.isExcluded(resource, null, ((ClasspathEntry)entry).fullExclusionPatternChars())) {
// given we have a resource child of the root, it cannot be a JAR pkg root
IPackageFragmentRoot root = ((JavaProject) project).getFolderPackageFragmentRoot(rootPath);
if (root == null) return null;
/**
* Used to update the JavaModel for <code>IJavaElementDelta</code>s.
*/
-// private final ModelUpdater modelUpdater =new ModelUpdater();
+ private final ModelUpdater modelUpdater =new ModelUpdater();
/**
* Workaround for bug 15168 circular errors not reported
* This is a cache of the projects before any project addition/deletion has started.
/**
* A weak set of the known scopes.
*/
- protected WeakHashMap scopes = new WeakHashMap();
-
+ protected WeakHashMap searchScopes = new WeakHashMap();
+
+// public static class PerProjectInfo {
+// public IProject project;
+// public Object savedState;
+// public boolean triedRead;
+// public IClasspathEntry[] classpath;
+// public IClasspathEntry[] lastResolvedClasspath;
+// public Map resolvedPathToRawEntries; // reverse map from resolved path to raw entries
+// public IPath outputLocation;
+// public Preferences preferences;
+// public PerProjectInfo(IProject project) {
+//
+// this.triedRead = false;
+// this.savedState = null;
+// this.project = project;
+// }
+// }
+
public static class PerProjectInfo {
+
public IProject project;
public Object savedState;
public boolean triedRead;
- public IClasspathEntry[] classpath;
- public IClasspathEntry[] lastResolvedClasspath;
+ public IClasspathEntry[] rawClasspath;
+ public IClasspathEntry[] resolvedClasspath;
public Map resolvedPathToRawEntries; // reverse map from resolved path to raw entries
public IPath outputLocation;
public Preferences preferences;
+
public PerProjectInfo(IProject project) {
this.triedRead = false;
this.savedState = null;
this.project = project;
}
+
+ // updating raw classpath need to flush obsoleted cached information about resolved entries
+ public synchronized void updateClasspathInformation(IClasspathEntry[] newRawClasspath) {
+
+ this.rawClasspath = newRawClasspath;
+ this.resolvedClasspath = null;
+ this.resolvedPathToRawEntries = null;
+ }
+ public String toString() {
+ StringBuffer buffer = new StringBuffer();
+ buffer.append("Info for "); //$NON-NLS-1$
+ buffer.append(this.project.getFullPath());
+ buffer.append("\nRaw classpath:\n"); //$NON-NLS-1$
+ if (this.rawClasspath == null) {
+ buffer.append(" <null>\n"); //$NON-NLS-1$
+ } else {
+ for (int i = 0, length = this.rawClasspath.length; i < length; i++) {
+ buffer.append(" "); //$NON-NLS-1$
+ buffer.append(this.rawClasspath[i]);
+ buffer.append('\n');
+ }
+ }
+ buffer.append("Resolved classpath:\n"); //$NON-NLS-1$
+ IClasspathEntry[] resolvedCP = this.resolvedClasspath;
+ if (resolvedCP == null) {
+ buffer.append(" <null>\n"); //$NON-NLS-1$
+ } else {
+ for (int i = 0, length = resolvedCP.length; i < length; i++) {
+ buffer.append(" "); //$NON-NLS-1$
+ buffer.append(resolvedCP[i]);
+ buffer.append('\n');
+ }
+ }
+ buffer.append("Output location:\n "); //$NON-NLS-1$
+ if (this.outputLocation == null) {
+ buffer.append("<null>"); //$NON-NLS-1$
+ } else {
+ buffer.append(this.outputLocation);
+ }
+ return buffer.toString();
+ }
}
+
public static class PerWorkingCopyInfo implements IProblemRequestor {
int useCount = 0;
IProblemRequestor problemRequestor;
return this.elementsOutOfSynchWithBuffers;
}
+// public IndexManager getIndexManager() {
+// return this.indexManager;
+// }
/**
* Returns the <code>IJavaElement</code> represented by the
* <code>String</code> memento.
IPath workingLocation = project.getWorkingLocation(JavaCore.PLUGIN_ID);
return workingLocation.append("state.dat").toFile(); //$NON-NLS-1$
}
+
/*
* Returns the temporary cache for newly opened elements for the current thread.
* Creates it if not already created.
// }
//
// // load variables and containers from preferences into cache
-// Preferences preferences = PHPCore.getPlugin().getPluginPreferences();
-//
+// Preferences preferences = PHPeclipsePlugin.getDefault().getPluginPreferences();
+
// // only get variable from preferences not set to their default
// String[] propertyNames = preferences.propertyNames();
// int variablePrefixLength = CP_VARIABLE_PREFERENCES_PREFIX.length();
}
}
-// PROTECTED VOID REMOVEINFO(IJAVAELEMENT ELEMENT) {
-// THIS.CACHE.REMOVEINFO(ELEMENT);
-// }
+ /**
+ * Remembers the given scope in a weak set
+ * (so no need to remove it: it will be removed by the garbage collector)
+ */
+// public void rememberScope(AbstractSearchScope scope) {
+// // NB: The value has to be null so as to not create a strong reference on the scope
+// this.searchScopes.put(scope, null);
+// }
/*
* Removes all cached info for the given element (including all children)
* from the cache.
System.out.println(Util.bind("build.saveStateComplete", String.valueOf(t))); //$NON-NLS-1$
}
}
-
+ private synchronized Map containerClone(IJavaProject project) {
+ Map originalProjectContainers = (Map)this.containers.get(project);
+ if (originalProjectContainers == null) return null;
+ Map projectContainers = new HashMap(originalProjectContainers.size());
+ projectContainers.putAll(originalProjectContainers);
+ return projectContainers;
+ }
/**
* @see ISaveParticipant
*/
public void saving(ISaveContext context) throws CoreException {
+
+ // save container values on snapshot/full save
+ Preferences preferences = JavaCore.getPlugin().getPluginPreferences();
+ IJavaProject[] projects = getJavaModel().getJavaProjects();
+ for (int i = 0, length = projects.length; i < length; i++) {
+ IJavaProject project = projects[i];
+ // clone while iterating (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=59638)
+ Map projectContainers = containerClone(project);
+ if (projectContainers == null) continue;
+ for (Iterator keys = projectContainers.keySet().iterator(); keys.hasNext();) {
+ IPath containerPath = (IPath) keys.next();
+// IClasspathContainer container = (IClasspathContainer) projectContainers.get(containerPath);
+ String containerKey = CP_CONTAINER_PREFERENCES_PREFIX+project.getElementName() +"|"+containerPath;//$NON-NLS-1$
+ String containerString = CP_ENTRY_IGNORE;
+// try {
+// if (container != null) {
+// containerString = ((JavaProject)project).encodeClasspath(container.getClasspathEntries(), null, false);
+// }
+// } catch(JavaModelException e){
+// // could not encode entry: leave it as CP_ENTRY_IGNORE
+// }
+ preferences.setDefault(containerKey, CP_ENTRY_IGNORE); // use this default to get rid of removed ones
+ preferences.setValue(containerKey, containerString);
+ }
+ }
+ JavaCore.getPlugin().savePluginPreferences();
+
+// if (context.getKind() == ISaveContext.FULL_SAVE) {
+// // will need delta since this save (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=38658)
+// context.needDelta();
+//
+// // clean up indexes on workspace full save
+// // (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=52347)
+// IndexManager manager = this.indexManager;
+// if (manager != null) {
+// manager.cleanUpIndexes();
+// }
+// }
IProject savedProject = context.getProject();
if (savedProject != null) {
throw new CoreException(new MultiStatus(JavaCore.PLUGIN_ID, IStatus.ERROR, stats, Util.bind("build.cannotSaveStates"), null)); //$NON-NLS-1$
}
}
+ /**
+ * @see ISaveParticipant
+ */
+// public void saving(ISaveContext context) throws CoreException {
+//
+// IProject savedProject = context.getProject();
+// if (savedProject != null) {
+// if (!JavaProject.hasJavaNature(savedProject)) return; // ignore
+// PerProjectInfo info = getPerProjectInfo(savedProject, true /* create info */);
+// saveState(info, context);
+// return;
+// }
+//
+// ArrayList vStats= null; // lazy initialized
+// for (Iterator iter = perProjectInfo.values().iterator(); iter.hasNext();) {
+// try {
+// PerProjectInfo info = (PerProjectInfo) iter.next();
+// saveState(info, context);
+// } catch (CoreException e) {
+// if (vStats == null)
+// vStats= new ArrayList();
+// vStats.add(e.getStatus());
+// }
+// }
+// if (vStats != null) {
+// IStatus[] stats= new IStatus[vStats.size()];
+// vStats.toArray(stats);
+// throw new CoreException(new MultiStatus(JavaCore.PLUGIN_ID, IStatus.ERROR, stats, Util.bind("build.cannotSaveStates"), null)); //$NON-NLS-1$
+// }
+// }
/**
* Record the order in which to build the java projects (batch build). This order is based
/**
* Update Java Model given some delta
*/
-// public void updateJavaModel(IJavaElementDelta customDelta) {
-//
-// if (customDelta == null){
-// for (int i = 0, length = this.javaModelDeltas.size(); i < length; i++){
-// IJavaElementDelta delta = (IJavaElementDelta)this.javaModelDeltas.get(i);
-// this.modelUpdater.processJavaDelta(delta);
-// }
-// } else {
-// this.modelUpdater.processJavaDelta(customDelta);
-// }
-// }
+ public void updateJavaModel(IJavaElementDelta customDelta) {
+
+ if (customDelta == null){
+ for (int i = 0, length = this.javaModelDeltas.size(); i < length; i++){
+ IJavaElementDelta delta = (IJavaElementDelta)this.javaModelDeltas.get(i);
+ this.modelUpdater.processJavaDelta(delta);
+ }
+ } else {
+ this.modelUpdater.processJavaDelta(customDelta);
+ }
+ }
return result;
}
}
+
+ /*
+ * A HashSet that contains the IJavaProject whose classpath is being resolved.
+ */
+ private ThreadLocal classpathsBeingResolved = new ThreadLocal();
+
+ private HashSet getClasspathBeingResolved() {
+ HashSet result = (HashSet) this.classpathsBeingResolved.get();
+ if (result == null) {
+ result = new HashSet();
+ this.classpathsBeingResolved.set(result);
+ }
+ return result;
+ }
+ public boolean isClasspathBeingResolved(IJavaProject project) {
+ return getClasspathBeingResolved().contains(project);
+ }
+
+ public void setClasspathBeingResolved(IJavaProject project, boolean classpathIsResolved) {
+ if (classpathIsResolved) {
+ getClasspathBeingResolved().add(project);
+ } else {
+ getClasspathBeingResolved().remove(project);
+ }
+ }
}
git://secure.phpeclipse.com / phpeclipse.git / blobdiff