/*******************************************************************************
* Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
+ * All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
- *
+ *
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
* The single instance of <code>JavaModelManager</code> is available from
* the static method <code>JavaModelManager.getJavaModelManager()</code>.
*/
-public class JavaModelManager implements ISaveParticipant {
-
- /**
+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);
/**
/**
* Name of the extension point for contributing a source code formatter
*/
- public static final String FORMATTER_EXTPOINT_ID = "codeFormatter" ; //$NON-NLS-1$
-
+ public static final String FORMATTER_EXTPOINT_ID = "codeFormatter" ; //$/**
+
+ /**
+ * Value of the content-type for Java source files
+ */
+ public static final String JAVA_SOURCE_CONTENT_TYPE = PHPeclipsePlugin.PLUGIN_ID+".phpSource" ; //$NON-NLS-1$NON-NLS-1$
+
/**
* Special value used for recognizing ongoing initialization and breaking initialization cycles
*/
// public IPath getPath() { return null; }
// public String toString() { return getDescription(); }
// };
-
+
private static final String INDEX_MANAGER_DEBUG = PHPeclipsePlugin.PLUGIN_ID + "/debug/indexmanager" ; //$NON-NLS-1$
private static final String COMPILER_DEBUG = PHPeclipsePlugin.PLUGIN_ID + "/debug/compiler" ; //$NON-NLS-1$
private static final String JAVAMODEL_DEBUG = PHPeclipsePlugin.PLUGIN_ID + "/debug/javamodel" ; //$NON-NLS-1$
private static final String SEARCH_DEBUG = PHPeclipsePlugin.PLUGIN_ID + "/debug/search" ; //$NON-NLS-1$
public final static IWorkingCopy[] NoWorkingCopy = new IWorkingCopy[0];
-
+
/**
* Table from WorkingCopyOwner to a table of ICompilationUnit (working copy handle) to PerWorkingCopyInfo.
* NOTE: this object itself is used as a lock to synchronize creation/removal of per working copy infos
}
}
-// public static IClasspathContainer containerGet(IJavaProject project, IPath containerPath) {
+// public static IClasspathContainer containerGet(IJavaProject project, IPath containerPath) {
// Map projectContainers = (Map)Containers.get(project);
// if (projectContainers == null){
// return null;
if (project == null) {
project = JavaCore.create(file.getProject());
}
-
+
if (file.getFileExtension() != null) {
String name = file.getName();
if (PHPFileUtil.isValidPHPUnitName(name))
/**
* Returns the package fragment or package fragment root corresponding to the given folder,
- * its parent or great parent being the given project.
+ * its parent or great parent being the given project.
* or <code>null</code> if unable to associate the given folder with a Java element.
* <p>
* Note that a package fragment root is returned rather than a default package.
}
IJavaElement element = determineIfOnClasspath(folder, project);
if (conflictsWithOutputLocation(folder.getFullPath(), (JavaProject)project)
- || (folder.getName().indexOf('.') >= 0
+ || (folder.getName().indexOf('.') >= 0
&& !(element instanceof IPackageFragmentRoot))) {
return null; // only package fragment roots are allowed with dot names
} else {
// }
// return pkg.getClassFile(file.getName());
// }
-
+
/**
- * Creates and returns a compilation unit element for the given <code>.java</code>
+ * Creates and returns a compilation unit element for the given <code>.java</code>
* file, its project being the given project. Returns <code>null</code> if unable
* to recognize the compilation unit.
*/
// not on classpath - make the root its folder, and a default package
IPackageFragmentRoot root = project.getPackageFragmentRoot(file.getParent());
pkg = root.getPackageFragment(IPackageFragment.DEFAULT_PACKAGE_NAME);
-
+
if (VERBOSE){
System.out.println("WARNING : creating unit element outside classpath ("+ Thread.currentThread()+"): " + file.getFullPath()); //$NON-NLS-1$//$NON-NLS-2$
}
/**
* Creates and returns a handle for the given JAR file, its project being the given project.
* The Java model associated with the JAR's project may be
- * created as a side effect.
+ * created as a side effect.
* Returns <code>null</code> if unable to create a JAR package fragment root.
* (for example, if the JAR file represents a non-Java resource)
*/
// if (project == null) {
// project = PHPCore.create(file.getProject());
// }
-//
+//
// // Create a jar package fragment root only if on the classpath
// IPath resourcePath = file.getFullPath();
// try {
// }
// return null;
// }
-
+
/**
* Returns the package fragment root represented by the resource, or
* the package fragment the given resource is located in, or <code>null</code>
public static IJavaElement determineIfOnClasspath(
IResource resource,
IJavaProject project) {
-
+
IPath resourcePath = resource.getFullPath();
try {
- IClasspathEntry[] entries =
+ IClasspathEntry[] entries =
net.sourceforge.phpdt.internal.compiler.util.Util.isJavaFileName(resourcePath.lastSegment())
? project.getRawClasspath() // JAVA file can only live inside SRC folder (on the raw path)
: ((JavaProject)project).getResolvedClasspath(true);
-
+
for (int i = 0; i < entries.length; i++) {
IClasspathEntry entry = entries[i];
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())) {
+ } 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;
// if the resource is a file, then remove the last segment which
// is the file name in the package
pkgPath = pkgPath.removeLastSegments(1);
-
+
// don't check validity of package name (see http://bugs.eclipse.org/bugs/show_bug.cgi?id=26706)
// String pkgName = pkgPath.toString().replace('/', '.');
String pkgName = pkgPath.toString();
}
return null;
}
-
+
/**
* The singleton manager
*/
/**
* 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
+ * Workaround for bug 15168 circular errors not reported
* This is a cache of the projects before any project addition/deletion has started.
*/
public IJavaProject[] javaProjectsCache;
* NOTE: this object itself is used as a lock to synchronize creation/removal of per project infos
*/
protected Map perProjectInfo = new HashMap(5);
-
+
/**
* A map from ICompilationUnit to IWorkingCopy
* of the shared working copies.
*/
public Map sharedWorkingCopies = new HashMap();
-
+
/**
* 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;
public static boolean VERBOSE = false;
public static boolean CP_RESOLVE_VERBOSE = false;
public static boolean ZIP_ACCESS_VERBOSE = false;
-
+
/**
* A cache of opened zip files per thread.
* (map from Thread to map of IPath to java.io.ZipFile)
* NOTE: this object itself is used as a lock to synchronize creation/removal of entries
*/
private HashMap zipFiles = new HashMap();
-
-
+
+
/**
* Update the classpath variable cache
*/
public void addElementChangedListener(IElementChangedListener listener, int eventMask) {
for (int i = 0; i < this.elementChangedListenerCount; i++){
if (this.elementChangedListeners[i].equals(listener)){
-
+
// only clone the masks, since we could be in the middle of notifications and one listener decide to change
// any event mask of another listeners (yet not notified).
int cloneLength = this.elementChangedListenerMasks.length;
}
}
}
-
+
/**
public void configurePluginDebugOptions(){
if(JavaCore.getPlugin().isDebugging()){
// TODO jsurfer temp-del
-
+
String option = Platform.getDebugOption(BUILDER_DEBUG);
// if(option != null) JavaBuilder.DEBUG = option.equalsIgnoreCase("true") ; //$NON-NLS-1$
-//
+//
// option = Platform.getDebugOption(COMPILER_DEBUG);
// if(option != null) Compiler.DEBUG = option.equalsIgnoreCase("true") ; //$NON-NLS-1$
//
// option = Platform.getDebugOption(COMPLETION_DEBUG);
// if(option != null) CompletionEngine.DEBUG = option.equalsIgnoreCase("true") ; //$NON-NLS-1$
-//
+//
option = Platform.getDebugOption(CP_RESOLVE_DEBUG);
if(option != null) JavaModelManager.CP_RESOLVE_VERBOSE = option.equalsIgnoreCase("true") ; //$NON-NLS-1$
//
// option = Platform.getDebugOption(INDEX_MANAGER_DEBUG);
// if(option != null) IndexManager.VERBOSE = option.equalsIgnoreCase("true") ; //$NON-NLS-1$
-
+
option = Platform.getDebugOption(JAVAMODEL_DEBUG);
if(option != null) JavaModelManager.VERBOSE = option.equalsIgnoreCase("true") ; //$NON-NLS-1$
if(option != null) JavaModelManager.ZIP_ACCESS_VERBOSE = option.equalsIgnoreCase("true") ; //$NON-NLS-1$
}
}
-
+
/*
* Discards the per working copy info for the given working copy (making it a compilation unit)
WorkingCopyOwner owner = workingCopy.owner;
Map workingCopyToInfos = (Map)this.perWorkingCopyInfos.get(owner);
if (workingCopyToInfos == null) return -1;
-
+
PerWorkingCopyInfo info = (PerWorkingCopyInfo)workingCopyToInfos.get(workingCopy);
if (info == null) return -1;
-
+
if (--info.useCount == 0) {
// create the delta builder (this remembers the current content of the working copy)
JavaElementDeltaBuilder deltaBuilder = null;
getDeltaProcessor().registerJavaModelDelta(deltaBuilder.delta);
}
}
-
+
}
return info.useCount;
}
}
-
+
/**
* @see ISaveParticipant
*/
public void doneSaving(ISaveContext context){
}
-
+
/**
* Fire Java Model delta, flushing them after the fact after post_change notification.
- * If the firing mode has been turned off, this has no effect.
+ * If the firing mode has been turned off, this has no effect.
*/
public void fire(IJavaElementDelta customDelta, int eventType) {
if (!this.isFiring) return;
-
+
if (DeltaProcessor.VERBOSE && (eventType == DEFAULT_CHANGE_EVENT || eventType == ElementChangedEvent.PRE_AUTO_BUILD)) {
System.out.println("-----------------------------------------------------------------------------------------------------------------------");//$NON-NLS-1$
}
} else {
deltaToNotify = customDelta;
}
-
+
// Refresh internal scopes
if (deltaToNotify != null) {
// TODO temp-del
// scope.processDelta(deltaToNotify);
// }
}
-
+
// Notification
-
+
// Important: if any listener reacts to notification by updating the listeners list or mask, these lists will
// be duplicated, so it is necessary to remember original lists in a variable (since field values may change under us)
IElementChangedListener[] listeners = this.elementChangedListeners;
IElementChangedListener[] listeners,
int[] listenerMask,
int listenerCount) {
-
+
if (DeltaProcessor.VERBOSE){
System.out.println("FIRING PRE_AUTO_BUILD Delta ["+Thread.currentThread()+"]:"); //$NON-NLS-1$//$NON-NLS-2$
System.out.println(deltaToNotify == null ? "<NONE>" : deltaToNotify.toString()); //$NON-NLS-1$
IElementChangedListener[] listeners,
int[] listenerMask,
int listenerCount) {
-
+
// post change deltas
if (DeltaProcessor.VERBOSE){
System.out.println("FIRING POST_CHANGE Delta ["+Thread.currentThread()+"]:"); //$NON-NLS-1$//$NON-NLS-2$
if (deltaToNotify != null) {
// flush now so as to keep listener reactions to post their own deltas for subsequent iteration
this.flush();
-
+
notifyListeners(deltaToNotify, ElementChangedEvent.POST_CHANGE, listeners, listenerMask, listenerCount);
- }
- }
+ }
+ }
private void fireReconcileDelta(
IElementChangedListener[] listeners,
int[] listenerMask,
if (deltaToNotify != null) {
// flush now so as to keep listener reactions to post their own deltas for subsequent iteration
this.reconcileDeltas = new HashMap();
-
+
notifyListeners(deltaToNotify, ElementChangedEvent.POST_RECONCILE, listeners, listenerMask, listenerCount);
- }
+ }
}
public void notifyListeners(IJavaElementDelta deltaToNotify, int eventType, IElementChangedListener[] listeners, int[] listenerMask, int listenerCount) {
}
}
}
-
+
/**
* Flushes all deltas without firing them.
*/
} catch (IOException e) {
}
}
- }
+ }
}
-
+
public DeltaProcessor getDeltaProcessor() {
return this.deltaState.getDeltaProcessor();
}
- /**
+ /**
* Returns the set of elements which are out of synch with their buffers.
*/
protected Map getElementsOutOfSynchWithBuffers() {
return this.elementsOutOfSynchWithBuffers;
}
+// public IndexManager getIndexManager() {
+// return this.indexManager;
+// }
/**
- * Returns the <code>IJavaElement</code> represented by the
+ * Returns the <code>IJavaElement</code> represented by the
* <code>String</code> memento.
*/
public IJavaElement getHandleFromMemento(String memento) throws JavaModelException {
}
return info;
}
- }
-
+ }
+
/*
* Returns the per-project info for the given project.
* If the info doesn't exist, check for the project existence and create the info.
if (info != null && recordUsage) info.useCount++;
return info;
}
- }
+ }
/**
* Returns the name of the variables for which an CP variable initializer is registered through an extension point
*/
public static String[] getRegisteredVariableNames(){
-
+
Plugin jdtCorePlugin = JavaCore.getPlugin();
if (jdtCorePlugin == null) return null;
// String varAttribute = configElements[j].getAttribute("variable"); //$NON-NLS-1$
// if (varAttribute != null) variableList.add(varAttribute);
// }
-// }
+// }
// }
String[] variableNames = new String[variableList.size()];
variableList.toArray(variableNames);
return variableNames;
- }
+ }
/**
* Returns the name of the container IDs for which an CP container initializer is registered through an extension point
*/
// public static String[] getRegisteredContainerIDs(){
-//
+//
// Plugin jdtCorePlugin = PHPCore.getPlugin();
// if (jdtCorePlugin == null) return null;
//
// String idAttribute = configElements[j].getAttribute("id"); //$NON-NLS-1$
// if (idAttribute != null) containerIDList.add(idAttribute);
// }
-// }
+// }
// }
// String[] containerIDs = new String[containerIDList.size()];
// containerIDList.toArray(containerIDs);
// return containerIDs;
-// }
+// }
/**
* Returns the File to use for saving and restoring the last built state for the given project.
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.
* @exception CoreException If unable to create/open the ZipFile
*/
public ZipFile getZipFile(IPath path) throws CoreException {
-
+
synchronized(this.zipFiles) { // TODO: use PeThreadObject which does synchronization
Thread currentThread = Thread.currentThread();
HashMap map = null;
ZipFile zipFile;
- if ((map = (HashMap)this.zipFiles.get(currentThread)) != null
+ if ((map = (HashMap)this.zipFiles.get(currentThread)) != null
&& (zipFile = (ZipFile)map.get(path)) != null) {
-
+
return zipFile;
}
String fileSystemPath= null;
} else {
fileSystemPath= path.toOSString();
}
-
+
try {
if (ZIP_ACCESS_VERBOSE) {
System.out.println("(" + currentThread + ") [JavaModelManager.getZipFile(IPath)] Creating ZipFile on " + fileSystemPath ); //$NON-NLS-1$ //$NON-NLS-2$
}
// public void loadVariablesAndContainers() throws CoreException {
//
-// // backward compatibility, consider persistent property
+// // backward compatibility, consider persistent property
// QualifiedName qName = new QualifiedName(PHPCore.PLUGIN_ID, "variables"); //$NON-NLS-1$
// String xmlString = ResourcesPlugin.getWorkspace().getRoot().getPersistentProperty(qName);
-//
+//
// try {
// if (xmlString != null){
// StringReader reader = new StringReader(xmlString);
// if (!cpElement.getNodeName().equalsIgnoreCase("variables")) { //$NON-NLS-1$
// return;
// }
-//
+//
// NodeList list= cpElement.getChildNodes();
// int length= list.getLength();
// for (int i= 0; i < length; ++i) {
// if (type == Node.ELEMENT_NODE) {
// Element element= (Element) node;
// if (element.getNodeName().equalsIgnoreCase("variable")) { //$NON-NLS-1$
-// variablePut(
+// variablePut(
// element.getAttribute("name"), //$NON-NLS-1$
// new Path(element.getAttribute("path"))); //$NON-NLS-1$
// }
// if (xmlString != null){
// ResourcesPlugin.getWorkspace().getRoot().setPersistentProperty(qName, null); // flush old one
// }
-//
+//
// }
-//
-// // load variables and containers from preferences into cache
-// Preferences preferences = PHPCore.getPlugin().getPluginPreferences();
//
+// // load variables and containers from preferences into cache
+// 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();
// if (propertyName.startsWith(CP_VARIABLE_PREFERENCES_PREFIX)){
// String varName = propertyName.substring(variablePrefixLength);
// IPath varPath = new Path(preferences.getString(propertyName).trim());
-//
-// Variables.put(varName, varPath);
+//
+// Variables.put(varName, varPath);
// PreviousSessionVariables.put(varName, varPath);
// }
// if (propertyName.startsWith(CP_CONTAINER_PREFERENCES_PREFIX)){
public IJavaElementDelta mergeDeltas(Collection deltas) {
if (deltas.size() == 0) return null;
if (deltas.size() == 1) return (IJavaElementDelta)deltas.iterator().next();
-
+
if (DeltaProcessor.VERBOSE) {
System.out.println("MERGING " + deltas.size() + " DELTAS ["+Thread.currentThread()+"]"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
-
+
Iterator iterator = deltas.iterator();
IJavaElement javaModel = this.getJavaModel();
JavaElementDelta rootDelta = new JavaElementDelta(javaModel);
else {
return null;
}
- }
+ }
/**
* Returns the info for this element without
*/
public void prepareToSave(ISaveContext context) throws CoreException {
}
-
+
protected void putInfo(IJavaElement element, Object info) {
this.cache.putInfo(element, info);
}
/*
* Puts the infos in the given map (keys are IJavaElements and values are JavaElementInfos)
* in the Java model cache in an atomic way.
- * First checks that the info for the opened element (or one of its ancestors) has not been
+ * First checks that the info for the opened element (or one of its ancestors) has not been
* added to the cache. If it is the case, another thread has opened the element (or one of
* its ancestors). So returns without updating the cache.
*/
}
}
}
-
+
Iterator iterator = newElements.keySet().iterator();
while (iterator.hasNext()) {
IJavaElement element = (IJavaElement)iterator.next();
// final String projectName = propertyName.substring(containerPrefixLength, index).trim();
// JavaProject project = (JavaProject)getJavaModelManager().getJavaModel().getJavaProject(projectName);
// final IPath containerPath = new Path(propertyName.substring(index+1).trim());
-//
+//
// if (containerString == null || containerString.equals(CP_ENTRY_IGNORE)) {
// containerPut(project, containerPath, null);
// } else {
// return "Persisted container ["+containerPath+" for project ["+ projectName+"]"; //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$
// }
// public int getKind() {
-// return 0;
+// return 0;
// }
// public IPath getPath() {
// return containerPath;
protected void registerJavaModelDelta(IJavaElementDelta delta) {
this.javaModelDeltas.add(delta);
}
-
+
/**
* 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.scopes.put(scope, null);
+// this.scopes.put(scope, null);
// }
/**
* removeElementChangedListener method comment.
*/
public void removeElementChangedListener(IElementChangedListener listener) {
-
+
for (int i = 0; i < this.elementChangedListenerCount; i++){
-
+
if (this.elementChangedListeners[i].equals(listener)){
-
+
// need to clone defensively since we might be in the middle of listener notifications (#fire)
int length = this.elementChangedListeners.length;
IElementChangedListener[] newListeners = new IElementChangedListener[length];
System.arraycopy(this.elementChangedListeners, 0, newListeners, 0, i);
int[] newMasks = new int[length];
System.arraycopy(this.elementChangedListenerMasks, 0, newMasks, 0, i);
-
+
// copy trailing listeners
int trailingLength = this.elementChangedListenerCount - i - 1;
if (trailingLength > 0){
System.arraycopy(this.elementChangedListeners, i+1, newListeners, i, trailingLength);
System.arraycopy(this.elementChangedListenerMasks, i+1, newMasks, i, trailingLength);
}
-
+
// update manager listener state (#fire need to iterate over original listeners through a local variable to hold onto
// the original ones)
this.elementChangedListeners = newListeners;
}
}
}
-
-// 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)
return info;
}
return null;
- }
+ }
public void removePerProjectInfo(JavaProject javaProject) {
synchronized(perProjectInfo) { // use the perProjectInfo collection as its own lock
IProject project = javaProject.getProject();
// passed this point, save actions are non trivial
if (context.getKind() == ISaveContext.SNAPSHOT) return;
-
+
// save built state
if (info.triedRead) saveBuiltState(info);
}
-
+
/**
* Saves the built state for the project.
*/
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) {
if (!JavaProject.hasJavaNature(savedProject)) return; // ignore
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
// optional behaviour
// possible value of index 0 is Compute
if (!JavaCore.COMPUTE.equals(JavaCore.getOption(JavaCore.CORE_JAVA_BUILD_ORDER))) return; // cannot be customized at project level
-
+
if (javaBuildOrder == null || javaBuildOrder.length <= 1) return;
-
+
IWorkspace workspace = ResourcesPlugin.getWorkspace();
IWorkspaceDescription description = workspace.getDescription();
String[] wksBuildOrder = description.getBuildOrder();
public void stopDeltas() {
this.isFiring= false;
}
-
+
/**
* 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);
+ }
+ }
+
-
public static IPath variableGet(String variableName){
return (IPath)Variables.get(variableName);
}
}
return result;
}
-
- public static void variablePut(String variableName, IPath variablePath){
- // update cache - do not only rely on listener refresh
+ public static void variablePut(String variableName, IPath variablePath){
+
+ // update cache - do not only rely on listener refresh
if (variablePath == null) {
Variables.remove(variableName);
PreviousSessionVariables.remove(variableName);
// do not write out intermediate initialization value
if (variablePath == JavaModelManager.VariableInitializationInProgress){
return;
- }
+ }
Preferences preferences = JavaCore.getPlugin().getPluginPreferences();
String variableKey = CP_VARIABLE_PREFERENCES_PREFIX+variableName;
String variableString = variablePath == null ? CP_ENTRY_IGNORE : variablePath.toString();
*/
public ICompilationUnit[] getWorkingCopies(WorkingCopyOwner owner, boolean addPrimary) {
synchronized(perWorkingCopyInfos) {
- ICompilationUnit[] primaryWCs = addPrimary && owner != DefaultWorkingCopyOwner.PRIMARY
- ? getWorkingCopies(DefaultWorkingCopyOwner.PRIMARY, false)
+ ICompilationUnit[] primaryWCs = addPrimary && owner != DefaultWorkingCopyOwner.PRIMARY
+ ? getWorkingCopies(DefaultWorkingCopyOwner.PRIMARY, false)
: null;
Map workingCopyToInfos = (Map)perWorkingCopyInfos.get(owner);
if (workingCopyToInfos == null) return primaryWCs;
result[index++] = ((JavaModelManager.PerWorkingCopyInfo)iterator.next()).getWorkingCopy();
}
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://git.phpeclipse.com / phpeclipse.git / blobdiff