diff options
Diffstat (limited to 'org.eclipse.debug.core/core/org/eclipse/debug/internal/core')
39 files changed, 0 insertions, 8878 deletions
diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/BreakpointManager.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/BreakpointManager.java deleted file mode 100644 index 84b18980a..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/BreakpointManager.java +++ /dev/null @@ -1,1040 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -import java.text.MessageFormat; -import java.util.ArrayList; -import java.util.Enumeration; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Vector; - -import org.eclipse.core.resources.IMarker; -import org.eclipse.core.resources.IMarkerDelta; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.resources.IResourceChangeEvent; -import org.eclipse.core.resources.IResourceChangeListener; -import org.eclipse.core.resources.IResourceDelta; -import org.eclipse.core.resources.IResourceDeltaVisitor; -import org.eclipse.core.resources.IWorkspace; -import org.eclipse.core.resources.IWorkspaceRunnable; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IExtensionPoint; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.runtime.jobs.Job; -import org.eclipse.debug.core.DebugException; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.IBreakpointListener; -import org.eclipse.debug.core.IBreakpointManager; -import org.eclipse.debug.core.IBreakpointManagerListener; -import org.eclipse.debug.core.IBreakpointsListener; -import org.eclipse.debug.core.model.IBreakpoint; - -/** - * The breakpoint manager manages all registered breakpoints - * for the debug plugin. It is instantiated by the debug plugin at startup. - * - * @see IBreakpointManager - */ -public class BreakpointManager implements IBreakpointManager, IResourceChangeListener { - - /** - * Constants for breakpoint add/remove/change updates - */ - private final static int ADDED = 0; - private final static int REMOVED = 1; - private final static int CHANGED = 2; - - /** - * String constants corresponding to XML extension keys - */ - private final static String CLASS = "class"; //$NON-NLS-1$ - - /** - * Attribute name for the <code>"markerType"</code> attribute of - * a breakpoint extension. - */ - private static final String MARKER_TYPE= "markerType"; //$NON-NLS-1$ - - /** - * Attribute name for the <code>"name"</code> attribute of a - * breakpoint extension. - */ - private static final String TYPE_NAME= "name"; //$NON-NLS-1$ - - /** - * Preference constant used to persist the auto group - */ - private static final String PREF_AUTO_GROUP = "AUTO_GROUP"; //$NON-NLS-1$ - - /** - * A collection of breakpoints registered with this manager. - */ - private Vector fBreakpoints= null; - - /** - * Collection of breakpoints being added currently. Used to - * suppress change notication of "REGISTERED" attribute when - * being added. - */ - private List fSuppressChange = new ArrayList(); - - /** - * A table of breakpoint extension points, keyed by - * marker type - * key: a marker type - * value: the breakpoint extension which corresponds to that marker type - */ - private HashMap fBreakpointExtensions; - - /** - * Collection of markers that associates markers to breakpoints - * key: a marker - * value: the breakpoint which contains that marker - */ - private HashMap fMarkersToBreakpoints; - - /** - * Collection of breakpoint listeners. - */ - private ListenerList fBreakpointListeners= new ListenerList(6); - - /** - * Collection of (multi) breakpoint listeners. - */ - private ListenerList fBreakpointsListeners= new ListenerList(6); - - /** - * Singleton resource delta visitor which handles marker - * additions, changes, and removals. - */ - private static BreakpointManagerVisitor fgVisitor; - - /** - * Whether or not this breakpoint manager is enabled. - */ - private boolean fEnabled= true; - - /** - * Collection of breakpoint manager listeners which are - * notified when this manager's enablement changes. - */ - private ListenerList fBreakpointManagerListeners= new ListenerList(2); - - /** - * Constructs a new breakpoint manager. - */ - public BreakpointManager() { - fMarkersToBreakpoints= new HashMap(10); - fBreakpointExtensions= new HashMap(15); - } - - /** - * Loads all the breakpoints on the given resource. - * - * @param resource the resource which contains the breakpoints - * @param notify whether to notify of the breakpoint additions - */ - private void loadBreakpoints(IResource resource, boolean notify) throws CoreException { - initBreakpointExtensions(); - IMarker[] markers= getPersistedMarkers(resource); - List added = new ArrayList(); - for (int i = 0; i < markers.length; i++) { - IMarker marker= markers[i]; - try { - IBreakpoint breakpoint = createBreakpoint(marker); - if (breakpoint.isRegistered()) { - added.add(breakpoint); - } - } catch (DebugException e) { - DebugPlugin.log(e); - } - } - addBreakpoints((IBreakpoint[])added.toArray(new IBreakpoint[added.size()]), notify, true); - } - - /** - * Returns the persisted markers associated with the given resource. - * - * Delete any invalid breakpoint markers. This is done at startup rather - * than shutdown, since the changes made at shutdown are not persisted as - * the workspace state has already been saved. See bug 7683. - * - * Since the <code>TRANSIENT</code> marker attribute/feature has been added, - * we no longer have to manully delete non-persisted markers - the platform - * does this for us (at shutdown, transient markers are not saved). However, - * the code is still present to delete non-persisted markers from old - * workspaces. - */ - protected IMarker[] getPersistedMarkers(IResource resource) throws CoreException { - IMarker[] markers= resource.findMarkers(IBreakpoint.BREAKPOINT_MARKER, true, IResource.DEPTH_INFINITE); - final List delete = new ArrayList(); - List persisted= new ArrayList(); - for (int i = 0; i < markers.length; i++) { - IMarker marker= markers[i]; - // ensure the marker has a valid model identifier attribute - // and delete the breakpoint if not - String modelId = marker.getAttribute(IBreakpoint.ID, null); - if (modelId == null) { - // marker with old/invalid format - delete - delete.add(marker); - } else if (!marker.getAttribute(IBreakpoint.PERSISTED, true)) { - // the breakpoint is marked as not to be persisted, - // schedule for deletion - delete.add(marker); - } else { - persisted.add(marker); - } - } - // delete any markers that are not to be restored - if (!delete.isEmpty()) { - final IMarker[] delMarkers = (IMarker[])delete.toArray(new IMarker[delete.size()]); - IWorkspaceRunnable wr = new IWorkspaceRunnable() { - public void run(IProgressMonitor pm) throws CoreException { - for (int i = 0; i < delMarkers.length; i++) { - IMarker marker = delMarkers[i]; - marker.delete(); - } - } - }; - new BreakpointManagerJob(wr).schedule(); - } - return (IMarker[])persisted.toArray(new IMarker[persisted.size()]); - } - - /** - * Removes this manager as a resource change listener - * and removes all breakpoint listeners. - */ - public void shutdown() { - getWorkspace().removeResourceChangeListener(this); - fBreakpointListeners.removeAll(); - } - - /** - * Find the defined breakpoint extensions and cache them for use in recreating - * breakpoints from markers. - */ - private void initBreakpointExtensions() { - IExtensionPoint ep = Platform.getExtensionRegistry().getExtensionPoint(DebugPlugin.getUniqueIdentifier(), DebugPlugin.EXTENSION_POINT_BREAKPOINTS); - IConfigurationElement[] elements = ep.getConfigurationElements(); - for (int i= 0; i < elements.length; i++) { - String markerType = elements[i].getAttribute(MARKER_TYPE); - String className = elements[i].getAttribute(CLASS); - if (markerType == null) { - invalidBreakpointExtension(MessageFormat.format(DebugCoreMessages.getString("BreakpointManager.Breakpoint_extension_{0}_missing_required_attribute__markerType_1"), new String[]{elements[i].getDeclaringExtension().getUniqueIdentifier()})); //$NON-NLS-1$ - } else if (className == null){ - invalidBreakpointExtension(MessageFormat.format(DebugCoreMessages.getString("BreakpointManager.Breakpoint_extension_{0}_missing_required_attribute__class_2"), new String[]{elements[i].getDeclaringExtension().getUniqueIdentifier()})); //$NON-NLS-1$ - } else { - fBreakpointExtensions.put(markerType, elements[i]); - } - } - } - - private void invalidBreakpointExtension(String message) { - IStatus status = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, message, null); - DebugPlugin.log(status); - } - - /** - * Convenience method to get the workspace - */ - private IWorkspace getWorkspace() { - return ResourcesPlugin.getWorkspace(); - } - - /** - * @see IBreakpointManager#getBreakpoint(IMarker) - */ - public IBreakpoint getBreakpoint(IMarker marker) { - // ensure that breakpoints are initialized - getBreakpoints0(); - return (IBreakpoint)fMarkersToBreakpoints.get(marker); - } - - /** - * @see IBreakpointManager#getBreakpoints() - */ - public IBreakpoint[] getBreakpoints() { - Vector breakpoints= getBreakpoints0(); - IBreakpoint[] temp= new IBreakpoint[breakpoints.size()]; - breakpoints.copyInto(temp); - return temp; - } - - /** - * The BreakpointManager waits to load the breakpoints - * of the workspace until a request is made to retrieve the - * breakpoints. - */ - private Vector getBreakpoints0() { - if (fBreakpoints == null) { - initializeBreakpoints(); - } - return fBreakpoints; - } - - /** - * @see IBreakpointManager#getBreakpoints(String) - */ - public IBreakpoint[] getBreakpoints(String modelIdentifier) { - Vector allBreakpoints= getBreakpoints0(); - ArrayList temp= new ArrayList(allBreakpoints.size()); - Iterator breakpoints= allBreakpoints.iterator(); - while (breakpoints.hasNext()) { - IBreakpoint breakpoint= (IBreakpoint) breakpoints.next(); - String id= breakpoint.getModelIdentifier(); - if (id != null && id.equals(modelIdentifier)) { - temp.add(breakpoint); - } - } - return (IBreakpoint[]) temp.toArray(new IBreakpoint[temp.size()]); - } - - /** - * Loads the list of breakpoints from the breakpoint markers in the - * workspace. Start listening to resource deltas. - */ - private void initializeBreakpoints() { - setBreakpoints(new Vector(10)); - try { - loadBreakpoints(getWorkspace().getRoot(), false); - getWorkspace().addResourceChangeListener(this, IResourceChangeEvent.POST_BUILD); - } catch (CoreException ce) { - DebugPlugin.log(ce); - setBreakpoints(new Vector(0)); - } - } - - /** - * @see IBreakpointManager#isRegistered(IBreakpoint) - */ - public boolean isRegistered(IBreakpoint breakpoint) { - return getBreakpoints0().contains(breakpoint); - } - - - /** - * @see IBreakpointManager#removeBreakpoint(IBreakpoint, boolean) - */ - public void removeBreakpoint(IBreakpoint breakpoint, boolean delete) throws CoreException { - removeBreakpoints(new IBreakpoint[]{breakpoint}, delete); - } - - /** - * @see IBreakpointManager#removeBreakpoints(IBreakpoint[], boolean) - */ - public void removeBreakpoints(IBreakpoint[] breakpoints, final boolean delete) throws CoreException { - final List remove = new ArrayList(breakpoints.length); - for (int i = 0; i < breakpoints.length; i++) { - IBreakpoint breakpoint = breakpoints[i]; - if (getBreakpoints0().contains(breakpoint)) { - remove.add(breakpoint); - } - } - if (!remove.isEmpty()) { - Iterator iter = remove.iterator(); - while (iter.hasNext()) { - IBreakpoint breakpoint = (IBreakpoint)iter.next(); - getBreakpoints0().remove(breakpoint); - fMarkersToBreakpoints.remove(breakpoint.getMarker()); - } - fireUpdate(remove, null, REMOVED); - IWorkspaceRunnable r = new IWorkspaceRunnable() { - public void run(IProgressMonitor montitor) throws CoreException { - Iterator innerIter = remove.iterator(); - while (innerIter.hasNext()) { - IBreakpoint breakpoint = (IBreakpoint)innerIter.next(); - if (delete) { - breakpoint.delete(); - } else { - // if the breakpoint is being removed from the manager - // because the project is closing, the breakpoint should - // remain as registered, otherwise, the breakpoint should - // be marked as deregistered - IMarker marker = breakpoint.getMarker(); - if (marker.exists()) { - IProject project = breakpoint.getMarker().getResource().getProject(); - if (project == null || project.isOpen()) { - breakpoint.setRegistered(false); - } - } - } - } - } - }; - getWorkspace().run(r, null, 0, null); - } - } - - /** - * Create a breakpoint for the given marker. The created breakpoint - * is of the type specified in the breakpoint extension associated - * with the given marker type. - * - * @return a breakpoint on this marker - * @exception DebugException if breakpoint creation fails. Reasons for - * failure include: - * <ol> - * <li>The breakpoint manager cannot determine what kind of breakpoint - * to instantiate for the given marker type</li> - * <li>A lower level exception occurred while accessing the given marker</li> - * </ol> - */ - private IBreakpoint createBreakpoint(IMarker marker) throws DebugException { - IBreakpoint breakpoint= (IBreakpoint) fMarkersToBreakpoints.get(marker); - if (breakpoint != null) { - return breakpoint; - } - try { - IConfigurationElement config = (IConfigurationElement)fBreakpointExtensions.get(marker.getType()); - if (config == null) { - throw new DebugException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.CONFIGURATION_INVALID, MessageFormat.format(DebugCoreMessages.getString("BreakpointManager.Missing_breakpoint_definition"), new String[] {marker.getType()}), null)); //$NON-NLS-1$ - } - Object object = config.createExecutableExtension(CLASS); - if (object instanceof IBreakpoint) { - breakpoint = (IBreakpoint)object; - breakpoint.setMarker(marker); - } else { - invalidBreakpointExtension(MessageFormat.format(DebugCoreMessages.getString("BreakpointManager.Class_{0}_specified_by_breakpoint_extension_{1}_does_not_implement_required_interface_IBreakpoint._3"), new String[]{config.getAttribute(CLASS), config.getDeclaringExtension().getUniqueIdentifier()})); //$NON-NLS-1$ - } - return breakpoint; - } catch (CoreException e) { - throw new DebugException(e.getStatus()); - } - } - - /** - * @see IBreakpointManager#addBreakpoint(IBreakpoint) - */ - public void addBreakpoint(IBreakpoint breakpoint) throws CoreException { - addBreakpoints(new IBreakpoint[]{breakpoint}); - } - - /** - * @see IBreakpointManager#addBreakpoints(IBreakpoint[]) - */ - public void addBreakpoints(IBreakpoint[] breakpoints) throws CoreException { - addBreakpoints(breakpoints, true, false); - } - - /** - * Registers the given breakpoints and notifies listeners if specified. - * - * @param breakpoints the breakpoints to register - * @param notify whether to notify listeners of the add - * @param loading whether the given breakpoints are being automatically loaded - * from previously persisted markers - */ - private void addBreakpoints(IBreakpoint[] breakpoints, boolean notify, final boolean loading) throws CoreException { - List added = new ArrayList(breakpoints.length); - final List update = new ArrayList(); - final String autoGroup = getAutoGroup(); - for (int i = 0; i < breakpoints.length; i++) { - IBreakpoint breakpoint = breakpoints[i]; - if (!getBreakpoints0().contains(breakpoint)) { - verifyBreakpoint(breakpoint); - if (autoGroup == null && breakpoint.isRegistered()) { - // If notify == false, the breakpoints are just being added at startup - added.add(breakpoint); - getBreakpoints0().add(breakpoint); - fMarkersToBreakpoints.put(breakpoint.getMarker(), breakpoint); - } else { - // need to update the 'registered' and/or 'group' attributes - update.add(breakpoint); - } - } - } - if (notify) { - fireUpdate(added, null, ADDED); - } - if (!update.isEmpty()) { - IWorkspaceRunnable r = new IWorkspaceRunnable() { - public void run(IProgressMonitor monitor) throws CoreException { - Iterator iter = update.iterator(); - while (iter.hasNext()) { - IBreakpoint breakpoint = (IBreakpoint)iter.next(); - getBreakpoints0().add(breakpoint); - breakpoint.setRegistered(true); - if (!loading && autoGroup != null && autoGroup.length() > 0 && breakpoint.getGroup() == null) { - breakpoint.setGroup(autoGroup); - } - fMarkersToBreakpoints.put(breakpoint.getMarker(), breakpoint); - } - } - }; - // Need to suppress change notification, since this is really - // an add notification - fSuppressChange.addAll(update); - getWorkspace().run(r, null, 0, null); - fSuppressChange.removeAll(update); - if (notify) { - fireUpdate(update, null, ADDED); - } - } - } - - /** - * Returns whether change notification is to be suppressed for the given breakpoint. - * Used when adding breakpoints and changing the "REGISTERED" attribute. - * - * @param breakpoint - * @return boolean whether change notification is suppressed - */ - protected boolean isChangeSuppressed(IBreakpoint breakpoint) { - return fSuppressChange.contains(breakpoint); - } - - /** - * @see IBreakpointManager#fireBreakpointChanged(IBreakpoint) - */ - public void fireBreakpointChanged(IBreakpoint breakpoint) { - if (getBreakpoints0().contains(breakpoint)) { - List changed = new ArrayList(); - changed.add(breakpoint); - fireUpdate(changed, null, CHANGED); - } - } - - /** - * Verifies that the breakpoint marker has the minimal required attributes, - * and throws a debug exception if not. - */ - private void verifyBreakpoint(IBreakpoint breakpoint) throws DebugException { - try { - String id= breakpoint.getModelIdentifier(); - if (id == null) { - throw new DebugException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.CONFIGURATION_INVALID, DebugCoreMessages.getString("BreakpointManager.Missing_model_identifier"), null)); //$NON-NLS-1$ - } - } catch (CoreException e) { - throw new DebugException(e.getStatus()); - } - } - - /** - * A resource has changed. Traverses the delta for breakpoint changes. - */ - public void resourceChanged(IResourceChangeEvent event) { - IResourceDelta delta= event.getDelta(); - if (delta != null) { - try { - if (fgVisitor == null) { - fgVisitor= new BreakpointManagerVisitor(); - } - delta.accept(fgVisitor); - fgVisitor.update(); - } catch (CoreException ce) { - DebugPlugin.log(ce); - } - } - } - - /** - * Visitor for handling resource deltas - */ - class BreakpointManagerVisitor implements IResourceDeltaVisitor { - /** - * Moved markers - */ - private List fMoved = new ArrayList(); - /** - * Removed breakpoints - */ - private List fRemoved = new ArrayList(); - /** - * Changed breakpoints and associated marker deltas - */ - private List fChanged = new ArrayList(); - private List fChangedDeltas = new ArrayList(); - - /** - * Resets the visitor for a delta traversal - empties - * collections of removed/changed breakpoints. - */ - protected void reset() { - fMoved.clear(); - fRemoved.clear(); - fChanged.clear(); - fChangedDeltas.clear(); - } - - /** - * Performs updates on accumlated changes, and fires change notification after - * a traversal. Accumlated updates are reset. - */ - public void update() { - if (!fMoved.isEmpty()) { - // delete moved markers - IWorkspaceRunnable wRunnable= new IWorkspaceRunnable() { - public void run(IProgressMonitor monitor) throws CoreException { - IMarker[] markers = (IMarker[])fMoved.toArray(new IMarker[fMoved.size()]); - for (int i = 0; i < markers.length; i++) { - markers[i].delete(); - } - } - }; - try { - getWorkspace().run(wRunnable, null, 0, null); - } catch (CoreException e) { - } - } - if (!fRemoved.isEmpty()) { - try { - removeBreakpoints((IBreakpoint[])fRemoved.toArray(new IBreakpoint[fRemoved.size()]), false); - } catch (CoreException e) { - DebugPlugin.log(e); - } - } - if (!fChanged.isEmpty()) { - fireUpdate(fChanged, fChangedDeltas, CHANGED); - } - reset(); - } - - /** - * @see IResourceDeltaVisitor#visit(IResourceDelta) - */ - public boolean visit(IResourceDelta delta) { - if (delta == null) { - return false; - } - if (0 != (delta.getFlags() & IResourceDelta.OPEN) && 0 == (delta.getFlags() & IResourceDelta.MOVED_FROM)) { - handleProjectResourceOpenStateChange(delta.getResource()); - return false; - } - IMarkerDelta[] markerDeltas= delta.getMarkerDeltas(); - for (int i= 0; i < markerDeltas.length; i++) { - IMarkerDelta markerDelta= markerDeltas[i]; - if (markerDelta.isSubtypeOf(IBreakpoint.BREAKPOINT_MARKER)) { - switch (markerDelta.getKind()) { - case IResourceDelta.ADDED : - handleAddBreakpoint(delta, markerDelta.getMarker()); - break; - case IResourceDelta.REMOVED : - handleRemoveBreakpoint(markerDelta.getMarker()); - break; - case IResourceDelta.CHANGED : - handleChangeBreakpoint(markerDelta.getMarker(), markerDelta); - break; - } - } - } - - return true; - } - - /** - * Wrapper for handling adds - */ - protected void handleAddBreakpoint(IResourceDelta rDelta, final IMarker marker) { - if (0 != (rDelta.getFlags() & IResourceDelta.MOVED_FROM)) { - // This breakpoint has actually been moved - already removed - // from the Breakpoint manager during the remove callback. - // Schedule the marker associated with the new resource for deletion. - if (getBreakpoint(marker) == null) { - fMoved.add(marker); - } - } else { - // do nothing - we do not add until explicitly added - } - } - - /** - * Wrapper for handling removes - */ - protected void handleRemoveBreakpoint(IMarker marker) { - IBreakpoint breakpoint= getBreakpoint(marker); - if (breakpoint != null) { - fRemoved.add(breakpoint); - } - } - - /** - * Wrapper for handling changes - */ - protected void handleChangeBreakpoint(IMarker marker, IMarkerDelta delta) { - final IBreakpoint breakpoint= getBreakpoint(marker); - if (breakpoint != null && isRegistered(breakpoint) && !isChangeSuppressed(breakpoint)) { - fChanged.add(breakpoint); - fChangedDeltas.add(delta); - } - } - - /** - * A project has been opened or closed. Updates the breakpoints for - * that project - */ - private void handleProjectResourceOpenStateChange(final IResource project) { - if (!project.isAccessible()) { - //closed - Enumeration breakpoints= ((Vector)getBreakpoints0().clone()).elements(); - while (breakpoints.hasMoreElements()) { - IBreakpoint breakpoint= (IBreakpoint) breakpoints.nextElement(); - IResource markerResource= breakpoint.getMarker().getResource(); - if (project.getFullPath().isPrefixOf(markerResource.getFullPath())) { - fRemoved.add(breakpoint); - } - } - return; - } - try { - loadBreakpoints(project, true); - } catch (CoreException e) { - DebugPlugin.log(e); - } - } - } - - /** - * @see IBreakpointManager#addBreakpointListener(IBreakpointListener) - */ - public void addBreakpointListener(IBreakpointListener listener) { - fBreakpointListeners.add(listener); - } - - /** - * @see IBreakpointManager#removeBreakpointListener(IBreakpointListener) - */ - public void removeBreakpointListener(IBreakpointListener listener) { - fBreakpointListeners.remove(listener); - } - - /** - * Notifies listeners of the adds/removes/changes - * - * @param breakpoints associated breakpoints - * @param deltas or <code>null</code> - * @param update type of change - */ - private void fireUpdate(List breakpoints, List deltas, int update) { - if (breakpoints.isEmpty()) { - return; - } - IBreakpoint[] bpArray = (IBreakpoint[])breakpoints.toArray(new IBreakpoint[breakpoints.size()]); - IMarkerDelta[] deltaArray = new IMarkerDelta[bpArray.length]; - if (deltas != null) { - deltaArray = (IMarkerDelta[])deltas.toArray(deltaArray); - } - // single listeners - getBreakpointNotifier().notify(bpArray, deltaArray, update); - - // multi listeners - getBreakpointsNotifier().notify(bpArray, deltaArray, update); - } - - protected void setBreakpoints(Vector breakpoints) { - fBreakpoints = breakpoints; - } - - /** - * @see IBreakpointManager#hasBreakpoints() - */ - public boolean hasBreakpoints() { - return !getBreakpoints0().isEmpty(); - } - - /** - * @see org.eclipse.debug.core.IBreakpointManager#addBreakpointListener(org.eclipse.debug.core.IBreakpointsListener) - */ - public void addBreakpointListener(IBreakpointsListener listener) { - fBreakpointsListeners.add(listener); - } - - /** - * @see org.eclipse.debug.core.IBreakpointManager#removeBreakpointListener(org.eclipse.debug.core.IBreakpointsListener) - */ - public void removeBreakpointListener(IBreakpointsListener listener) { - fBreakpointsListeners.remove(listener); - } - - private BreakpointNotifier getBreakpointNotifier() { - return new BreakpointNotifier(); - } - - /** - * Notifies breakpoint listener (single breakpoint) in a safe runnable to - * handle exceptions. - */ - class BreakpointNotifier implements ISafeRunnable { - - private IBreakpointListener fListener; - private int fType; - private IMarkerDelta fDelta; - private IBreakpoint fBreakpoint; - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable) - */ - public void handleException(Throwable exception) { - IStatus status = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, DebugCoreMessages.getString("BreakpointManager.An_exception_occurred_during_breakpoint_change_notification._4"), exception); //$NON-NLS-1$ - DebugPlugin.log(status); - } - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#run() - */ - public void run() throws Exception { - switch (fType) { - case ADDED: - fListener.breakpointAdded(fBreakpoint); - break; - case REMOVED: - fListener.breakpointRemoved(fBreakpoint, fDelta); - break; - case CHANGED: - fListener.breakpointChanged(fBreakpoint, fDelta); - break; - } - } - - /** - * Notifies the listeners of the add/change/remove - * - * @param breakpoints the breakpoints that changed - * @param deltas the deltas associated with the change - * @param update the type of change - */ - public void notify(IBreakpoint[] breakpoints, IMarkerDelta[] deltas, int update) { - fType = update; - Object[] copiedListeners= fBreakpointListeners.getListeners(); - for (int i= 0; i < copiedListeners.length; i++) { - fListener = (IBreakpointListener)copiedListeners[i]; - for (int j = 0; j < breakpoints.length; j++) { - fBreakpoint = breakpoints[j]; - fDelta = deltas[j]; - Platform.run(this); - } - } - fListener = null; - fDelta = null; - fBreakpoint = null; - } - } - - private BreakpointsNotifier getBreakpointsNotifier() { - return new BreakpointsNotifier(); - } - - /** - * Notifies breakpoint listener (multiple breakpoints) in a safe runnable to - * handle exceptions. - */ - class BreakpointsNotifier implements ISafeRunnable { - - private IBreakpointsListener fListener; - private int fType; - private IMarkerDelta[] fDeltas; - private IBreakpoint[] fNotifierBreakpoints; - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable) - */ - public void handleException(Throwable exception) { - IStatus status = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, DebugCoreMessages.getString("BreakpointManager.An_exception_occurred_during_breakpoint_change_notification._5"), exception); //$NON-NLS-1$ - DebugPlugin.log(status); - } - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#run() - */ - public void run() throws Exception { - switch (fType) { - case ADDED: - fListener.breakpointsAdded(fNotifierBreakpoints); - break; - case REMOVED: - fListener.breakpointsRemoved(fNotifierBreakpoints, fDeltas); - break; - case CHANGED: - fListener.breakpointsChanged(fNotifierBreakpoints, fDeltas); - break; - } - } - - /** - * Notifies the listeners of the adds/changes/removes - * - * @param breakpoints the breakpoints that changed - * @param deltas the deltas associated with the changed breakpoints - * @param update the type of change - */ - public void notify(IBreakpoint[] breakpoints, IMarkerDelta[] deltas, int update) { - fType = update; - fNotifierBreakpoints = breakpoints; - fDeltas = deltas; - Object[] copiedListeners = fBreakpointsListeners.getListeners(); - for (int i= 0; i < copiedListeners.length; i++) { - fListener = (IBreakpointsListener)copiedListeners[i]; - Platform.run(this); - } - fDeltas = null; - fNotifierBreakpoints = null; - fListener = null; - } - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IBreakpointManager#isEnabled() - */ - public boolean isEnabled() { - return fEnabled; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IBreakpointManager#setEnabled(boolean) - */ - public void setEnabled(final boolean enabled) { - if (fEnabled != enabled) { - fEnabled= enabled; - IWorkspaceRunnable runnable = new IWorkspaceRunnable() { - public void run(IProgressMonitor monitor) throws CoreException { - IBreakpoint[] breakpoints = getBreakpoints(); - for (int i = 0; i < breakpoints.length; i++) { - IBreakpoint breakpoint = breakpoints[i]; - breakpoint.getMarker().setAttribute(IBreakpoint.SKIP, !enabled); - } - } - }; - try { - ResourcesPlugin.getWorkspace().run(runnable, null, IWorkspace.AVOID_UPDATE ,null); - } catch (CoreException e) { - DebugPlugin.log(e); - } - new BreakpointManagerNotifier().notify(enabled); - } - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IBreakpointManager#addBreakpointManagerListener(org.eclipse.debug.core.IBreakpointManagerListener) - */ - public void addBreakpointManagerListener(IBreakpointManagerListener listener) { - fBreakpointManagerListeners.add(listener); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IBreakpointManager#removeBreakpointManagerListener(org.eclipse.debug.core.IBreakpointManagerListener) - */ - public void removeBreakpointManagerListener(IBreakpointManagerListener listener) { - fBreakpointManagerListeners.remove(listener); - } - - /** - * Notifies breakpoint manager listeners in a safe runnable to - * handle exceptions. - */ - class BreakpointManagerNotifier implements ISafeRunnable { - - private IBreakpointManagerListener fListener; - private boolean fManagerEnabled; - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable) - */ - public void handleException(Throwable exception) { - IStatus status = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, DebugCoreMessages.getString("BreakpointManager.An_exception_occurred_during_breakpoint_change_notification._5"), exception); //$NON-NLS-1$ - DebugPlugin.log(status); - } - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#run() - */ - public void run() throws Exception { - fListener.breakpointManagerEnablementChanged(fManagerEnabled); - } - - /** - * Notifies the listeners of the adds/changes/removes - * - * @param breakpoints the breakpoints that changed - * @param deltas the deltas associated with the changed breakpoints - * @param update the type of change - */ - public void notify(boolean enabled) { - fManagerEnabled= enabled; - Object[] copiedListeners = fBreakpointManagerListeners.getListeners(); - for (int i= 0; i < copiedListeners.length; i++) { - fListener = (IBreakpointManagerListener)copiedListeners[i]; - Platform.run(this); - } - fListener = null; - } - } - - class BreakpointManagerJob extends Job { - - private final IWorkspaceRunnable fRunnable; - - public BreakpointManagerJob (IWorkspaceRunnable wRunnable) { - super("breakpoint manager job"); //$NON-NLS-1$ - fRunnable= wRunnable; - setSystem(true); - } - - /* (non-Javadoc) - * @see org.eclipse.core.runtime.jobs.Job#run(org.eclipse.core.runtime.IProgressMonitor) - */ - protected IStatus run(IProgressMonitor monitor) { - try { - getWorkspace().run(fRunnable, null, 0, null); - } catch (CoreException ce) { - DebugPlugin.log(ce); - } - return new Status(IStatus.OK, DebugPlugin.getUniqueIdentifier(), IStatus.OK, "", null); //$NON-NLS-1$ - } - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IBreakpointManager#getTypeName(org.eclipse.debug.core.model.IBreakpoint) - */ - public String getTypeName(IBreakpoint breakpoint) { - String typeName= null; - IMarker marker = breakpoint.getMarker(); - if (marker != null) { - try { - IConfigurationElement element = (IConfigurationElement) fBreakpointExtensions.get(marker.getType()); - if (element != null) { - typeName= element.getAttribute(TYPE_NAME); - } - } catch (CoreException e) { - } - } - return typeName; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IBreakpointManager#setAutoGroup(java.lang.String) - */ - public void setAutoGroup(String group) { - if (group == null) { - group= ""; //$NON-NLS-1$ - } - DebugPlugin.getDefault().getPluginPreferences().setValue(PREF_AUTO_GROUP, group); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IBreakpointManager#getAutoGroup() - */ - public String getAutoGroup() { - return DebugPlugin.getDefault().getPluginPreferences().getString(PREF_AUTO_GROUP); - } -} - diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ContributedDelegate.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ContributedDelegate.java deleted file mode 100644 index 3caf3a72c..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ContributedDelegate.java +++ /dev/null @@ -1,119 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - -import java.text.MessageFormat; -import java.util.HashSet; -import java.util.Set; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.model.ILaunchConfigurationDelegate; - -/** - * A placeholder for a launch delegate contributed for a launch mode for an - * existing launch configuration type. - */ -public class ContributedDelegate { - - /** - * The configuration element of the extension. - */ - private IConfigurationElement fElement; - - /** - * Modes this delegate supports. - */ - private Set fModes; - - /** - * Delegate, or <code>null</code> if not yet instantiated. - */ - private ILaunchConfigurationDelegate fDelegate; - - /** - * Constructs a new contributed delegate on the - * given configuration element. - * - * @param element configuration element - */ - protected ContributedDelegate(IConfigurationElement element) { - setConfigurationElement(element); - } - - /** - * Sets this delegate's configuration element. - * - * @param element this delegate's configuration element - */ - private void setConfigurationElement(IConfigurationElement element) { - fElement = element; - } - - /** - * Returns this delegate's configuration element. - * - * @return this delegate's configuration element - */ - protected IConfigurationElement getConfigurationElement() { - return fElement; - } - - /** - * Returns the set of modes specified in the configuration data. - * - * @return the set of modes specified in the configuration data - */ - protected Set getModes() { - if (fModes == null) { - String modes= getConfigurationElement().getAttribute("modes"); //$NON-NLS-1$ - if (modes == null) { - return new HashSet(0); - } - String[] strings = modes.split(","); //$NON-NLS-1$ - fModes = new HashSet(3); - for (int i = 0; i < strings.length; i++) { - String string = strings[i]; - fModes.add(string.trim()); - } - } - return fModes; - } - - /** - * Returns the type identifier of launch configuration type this delegate is - * contributed to. - */ - protected String getLaunchConfigurationType() { - return getConfigurationElement().getAttribute("type"); //$NON-NLS-1$ - } - - protected ILaunchConfigurationDelegate getDelegate() throws CoreException { - if (fDelegate == null) { - Object object = getConfigurationElement().createExecutableExtension("delegate"); //$NON-NLS-1$ - if (object instanceof ILaunchConfigurationDelegate) { - fDelegate = (ILaunchConfigurationDelegate)object; - } else { - throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationType.Launch_delegate_for_{0}_does_not_implement_required_interface_ILaunchConfigurationDelegate._1"), new String[]{getIdentifier()}), null)); //$NON-NLS-1$ - } - } - return fDelegate; - } - - /** - * Returns the identifier of this extension point. - */ - protected String getIdentifier() { - return getConfigurationElement().getAttribute("id"); //$NON-NLS-1$ - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/DebugCoreMessages.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/DebugCoreMessages.java deleted file mode 100644 index f5fa326f4..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/DebugCoreMessages.java +++ /dev/null @@ -1,32 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - -import java.util.MissingResourceException; -import java.util.ResourceBundle; - -public class DebugCoreMessages { - - private static final String RESOURCE_BUNDLE= "org.eclipse.debug.internal.core.DebugCoreMessages";//$NON-NLS-1$ - - private static ResourceBundle fgResourceBundle= ResourceBundle.getBundle(RESOURCE_BUNDLE); - - private DebugCoreMessages() { - } - - public static String getString(String key) { - try { - return fgResourceBundle.getString(key); - } catch (MissingResourceException e) { - return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$ - } - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/DebugCoreMessages.properties b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/DebugCoreMessages.properties deleted file mode 100644 index 2d3cdc1ac..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/DebugCoreMessages.properties +++ /dev/null @@ -1,106 +0,0 @@ -############################################################################### -# Copyright (c) 2000, 2004 IBM Corporation and others. -# All rights reserved. This program and the accompanying materials -# are made available under the terms of the Common Public License v1.0 -# which accompanies this distribution, and is available at -# http://www.eclipse.org/legal/cpl-v10.html -# -# Contributors: -# IBM Corporation - initial API and implementation -############################################################################### - -Breakpoint.no_associated_marker=Breakpoint does not have an associated marker. - -BreakpointManager.Missing_breakpoint_definition=Missing breakpoint definition for marker type {0} -BreakpointManager.Missing_model_identifier=Breakpoint missing debug model identifier -BreakpointManager.Breakpoint_extension_{0}_missing_required_attribute__markerType_1=Breakpoint extension {0} missing required attribute: markerType -BreakpointManager.Breakpoint_extension_{0}_missing_required_attribute__class_2=Breakpoint extension {0} missing required attribute: class -BreakpointManager.Class_{0}_specified_by_breakpoint_extension_{1}_does_not_implement_required_interface_IBreakpoint._3=Class {0} specified by breakpoint extension {1} does not implement required interface IBreakpoint. -BreakpointManager.An_exception_occurred_during_breakpoint_change_notification._4=An exception occurred during breakpoint change notification. -BreakpointManager.An_exception_occurred_during_breakpoint_change_notification._5=An exception occurred during breakpoint change notification. - -DebugEvent.illegal_detail=detail is not one of the allowed constants, see IDebugEventConstants -DebugEvent.illegal_kind=kind is not one of the allowed constants, see IDebugEventConstants - -DebugPlugin.Invalid_status_handler_extension__{0}_2=Invalid status handler extension: {0} -DebugPlugin.Debug_async_queue_1=Debug async queue -DebugPlugin.Exception_occurred_executing_command_line._1=Exception occurred executing command line. -DebugPlugin.Eclipse_runtime_does_not_support_working_directory_2=Eclipse runtime does not support working directory -DebugPlugin.Registered_status_handler_{0}_does_not_implement_required_interface_IStatusHandler._1=Registered status handler {0} does not implement required interface IStatusHandler. -DebugPlugin.An_exception_occurred_while_dispatching_debug_events._2=An exception occurred while dispatching debug events. -DebugPlugin.An_exception_occurred_while_filtering_debug_events._3=An exception occurred while filtering debug events. -DebugPlugin.31=Invalid process factory extension contributed by {0}; id: {1} -DebugPlugin.0=Exception processing debug async queue -DebugPlugin.1=Debug Event Dispatch - -EnvironmentVariableResolver.0=Environment variable not specified - -InputStreamMonitor.label=Input Stream Monitor - -Launch.terminate_failed=Terminate failed - -LaunchConfiguration.Exception_occurred_creating_launch_configuration_memento_9=Exception occurred creating launch configuration memento -LaunchConfiguration.Exception_occurred_parsing_memento_5=Exception occurred parsing memento -LaunchConfiguration.Failed_to_delete_launch_configuration._1=Failed to delete launch configuration. -LaunchConfiguration.Invalid_launch_configuration_memento__missing_path_attribute_3=Invalid launch configuration memento: missing path attribute -LaunchConfiguration.Invalid_launch_configuration_memento__missing_local_attribute_4=Invalid launch configuration memento: missing local attribute -LaunchConfiguration.Unable_to_restore_location_for_launch_configuration_from_memento__{0}_1=Unable to restore location for launch configuration from memento: {0} -LaunchConfiguration.Unable_to_generate_memento_for_{0},_shared_file_does_not_exist._1=Unable to generate memento for {0}, shared file does not exist. -LaunchConfiguration.13=Incompatible launch mode: expecting {0} instead of {1} -LaunchConfigurationDelegate.6=Searching for errors -LaunchConfigurationDelegate.7=Searching for errors in - -LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_boolean._3=Attribute {0} is not of type boolean. -LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_int._2=Attribute {0} is not of type int. -LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_java.lang.String._1=Attribute {0} is not of type java.lang.String. -LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_java.util.List._1=Attribute {0} is not of type java.util.List. -LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_java.util.Map._1=Attribute {0} is not of type java.util.Map. -LaunchConfigurationInfo.Invalid_launch_configuration_XML._10=Invalid launch configuration XML. -LaunchConfigurationInfo.missing_type=Launch configuration type id \"{0}\" does not exist.\nPossible causes:\n\tMissing specification of a launch type (missing plug-in)\n\tIncorrect launch configuration XML -LaunchConfigurationInfo.36=A null key has been specified for an attribute in this launch configuration - -LaunchConfigurationWorkingCopy.{0}_occurred_generating_launch_configuration_XML._1={0} occurred generating launch configuration XML. -LaunchConfigurationWorkingCopy.Specified_container_for_launch_configuration_does_not_exist_2=Specified container for launch configuration does not exist -LaunchConfigurationWorkingCopy.5=Unable to save launch configuration. - -LaunchManager.{0}_occurred_while_reading_launch_configuration_file_{1}._1={0} occurred while reading launch configuration file: {1}. -LaunchManager.Invalid_launch_configuration_index._18=Invalid launch configuration index. -LaunchManager.Invalid_source_locator_extentsion_defined_by_plug-in___{0}______id___not_specified_12=Invalid source locator extension defined by plug-in \"{0}\": \"id\" not specified -LaunchManager.does_not_exist=Launch configuration {0} at {1} does not exist. -LaunchManager.Source_locator_does_not_exist__{0}_13=Source locator does not exist: {0} -LaunchManager.Invalid_launch_configuration_comparator_extension_defined_by_plug-in_{0}_-_attribute_not_specified_1=Invalid launch configuration comparator extension defined by plug-in {0} - attribute not specified -LaunchManager.An_exception_occurred_during_launch_change_notification._1=An exception occurred during launch change notification. -LaunchManager.An_exception_occurred_during_launch_configuration_change_notification._3=An exception occurred during launch configuration change notification. -LaunchManager.30=Unable to retrieve shared launch configuration file for {0} - -LaunchMode.1=Required attribute {0} missing for launchMode extension. - -LogicalStructureType.7=Required attribute {0} missing for logicalStructureType extension. -LogicalStructureType.0=<Missing Description> -LogicalStructureProvider.0=Required attribute modelIdentifier missing for logicalStructureType extension. -LogicalStructureProvider.1=Required attribute class missing for logicalStructureType extension. - -OutputStreamMonitor.label=Output Stream Monitor - -ProcessMonitorJob.0=Process monitor - -RuntimeProcess.terminate_failed=Terminate failed -RuntimeProcess.Exit_value_not_available_until_process_terminates._1=Exit value not available until process terminates. - -ExpressionManager.An_exception_occurred_during_expression_change_notification._1=An exception occurred during expression change notification. - -LaunchConfigurationType.Launch_delegate_for_{0}_does_not_implement_required_interface_ILaunchConfigurationDelegate._1=Launch delegate for {0} does not implement required interface ILaunchConfigurationDelegate. -LaunchConfigurationType.9=Launch mode {0} not supported for configuration type {1} -LaunchConfigurationType.10=Launch delegate not registered for configuration type {0}, mode {1} - -MemoryRenderingManager.ErrorMsg = The selected rendering cannot be created: {0} -WatchExpression.0=(Watch expressions not supported) -NullStreamsProxy.0=Null Stream Monitor -SourceLookupUtils.3= -SourceLookupUtils.4= -SourceLookupUtils.5= -SourceLookupUtils.6= -SourceLookupUtils.7= -SourceLookupUtils.8= -SourceLookupUtils.9= -SourceLookupUtils.10= diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/DebugElement.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/DebugElement.java deleted file mode 100644 index 53fd618f7..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/DebugElement.java +++ /dev/null @@ -1,135 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - -import org.eclipse.core.runtime.PlatformObject; -import org.eclipse.debug.core.DebugEvent; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILaunch; -import org.eclipse.debug.core.model.IDebugElement; -import org.eclipse.debug.core.model.IDebugTarget; -import org.eclipse.debug.core.model.IProcess; -import org.eclipse.debug.core.model.IStepFilters; - -/** - * Implementation of common function for debug elements. - * <p> - * Clients may subclass this class. - * TODO: in progress, make API - * </p> - * @since 3.1 - */ -public abstract class DebugElement extends PlatformObject implements IDebugElement { - - private IDebugTarget fTarget; - - /** - * Constructs a debug element referring to an artifact in the given - * debug target. - * - * @param target debug target containing this element - */ - public DebugElement(IDebugTarget target) { - fTarget = target; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IDebugElement#getDebugTarget() - */ - public IDebugTarget getDebugTarget() { - return fTarget; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IDebugElement#getLaunch() - */ - public ILaunch getLaunch() { - return getDebugTarget().getLaunch(); - } - - /* (non-Javadoc) - * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class) - */ - public Object getAdapter(Class adapter) { - if (adapter == IDebugElement.class) { - return this; - } - if (adapter == IStepFilters.class) { - return getDebugTarget(); - } - if (adapter == IDebugTarget.class) { - return getDebugTarget(); - } - if (adapter == ILaunch.class) { - return getLaunch(); - } - if (adapter == IProcess.class) { - return getDebugTarget().getProcess(); - } - return super.getAdapter(adapter); - } - - /** - * Fires a debug event. - * - * @param event debug event to fire - */ - protected void fireEvent(DebugEvent event) { - DebugPlugin.getDefault().fireDebugEventSet(new DebugEvent[] {event}); - } - - /** - * Fires a change event for this debug element - * with the specified detail code. - * - * @param detail detail code for the change event, - * such as <code>DebugEvent.STATE</code> or <code>DebugEvent.CONTENT</code> - */ - public void fireChangeEvent(int detail) { - fireEvent(new DebugEvent(this, DebugEvent.CHANGE, detail)); - } - - /** - * Fires a creation event for this debug element. - */ - protected void fireCreationEvent() { - fireEvent(new DebugEvent(this, DebugEvent.CREATE)); - } - - /** - * Fires a resume for this debug element with - * the specified detail code. - * - * @param detail detail code for the resume event, such - * as <code>DebugEvent.STEP_OVER</code> - */ - protected void fireResumeEvent(int detail) { - fireEvent(new DebugEvent(this, DebugEvent.RESUME, detail)); - } - - /** - * Fires a suspend event for this debug element with - * the specified detail code. - * - * @param detail detail code for the suspend event, such - * as <code>DebugEvent.BREAKPOINT</code> - */ - protected void fireSuspendEvent(int detail) { - fireEvent(new DebugEvent(this, DebugEvent.SUSPEND, detail)); - } - - /** - * Fires a terminate event for this debug element. - */ - protected void fireTerminateEvent() { - fireEvent(new DebugEvent(this, DebugEvent.TERMINATE)); - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/EnvironmentVariableResolver.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/EnvironmentVariableResolver.java deleted file mode 100644 index e92c73a2c..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/EnvironmentVariableResolver.java +++ /dev/null @@ -1,46 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package org.eclipse.debug.internal.core; - -import java.util.Map; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.variables.IDynamicVariable; -import org.eclipse.core.variables.IDynamicVariableResolver; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.osgi.service.environment.Constants; - -/** - * Resolves the value of environment variables. - */ -public class EnvironmentVariableResolver implements IDynamicVariableResolver { - - /* (non-Javadoc) - * @see org.eclipse.core.variables.IDynamicVariableResolver#resolveValue(org.eclipse.core.variables.IDynamicVariable, java.lang.String) - */ - public String resolveValue(IDynamicVariable variable, String argument) throws CoreException { - if (argument == null) { - throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), IStatus.ERROR, DebugCoreMessages.getString("EnvironmentVariableResolver.0"), null)); //$NON-NLS-1$ - } - Map map= DebugPlugin.getDefault().getLaunchManager().getNativeEnvironment(); - if (Platform.getOS().equals(Constants.OS_WIN32)) { - // On Win32, env variables are case insensitive, so we uppercase everything - // for map matches - argument= argument.toUpperCase(); - } - return (String) map.get(argument); - } - -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ExpressionManager.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ExpressionManager.java deleted file mode 100644 index 7e7c49cc9..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ExpressionManager.java +++ /dev/null @@ -1,581 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -import java.io.IOException; -import java.text.MessageFormat; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Vector; - -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.transform.TransformerException; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IExtensionPoint; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.Preferences; -import org.eclipse.core.runtime.Status; -import org.eclipse.debug.core.DebugEvent; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.IDebugEventSetListener; -import org.eclipse.debug.core.IExpressionListener; -import org.eclipse.debug.core.IExpressionManager; -import org.eclipse.debug.core.IExpressionsListener; -import org.eclipse.debug.core.model.IExpression; -import org.eclipse.debug.core.model.IWatchExpression; -import org.eclipse.debug.core.model.IWatchExpressionDelegate; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -/** - * The expression manager manages all registered expressions - * for the debug plugin. It is instantiated by the debug plugin - * at startup. - * - * @see IExpressionManager - */ -public class ExpressionManager implements IExpressionManager, IDebugEventSetListener { - - /** - * Collection of registered expressions. - */ - private Vector fExpressions = null; - - /** - * List of expression listeners - */ - private ListenerList fListeners = null; - - /** - * List of (multi) expressions listeners - */ - private ListenerList fExpressionsListeners = null; - - /** - * Mapping of debug model identifiers (String) to - * expression delegate extensions (IConfigurationElement) - */ - private Map fWatchExpressionDelegates= new HashMap(); - - // Constants for add/remove/change notification - private static final int ADDED = 1; - private static final int CHANGED = 2; - private static final int REMOVED = 3; - - // Preference for persisted watch expressions - private static final String PREF_WATCH_EXPRESSIONS= "prefWatchExpressions"; //$NON-NLS-1$ - // Persisted watch expression XML tags - private static final String WATCH_EXPRESSIONS_TAG= "watchExpressions"; //$NON-NLS-1$ - private static final String EXPRESSION_TAG= "expression"; //$NON-NLS-1$ - private static final String TEXT_TAG= "text"; //$NON-NLS-1$ - private static final String ENABLED_TAG= "enabled"; //$NON-NLS-1$ - // XML values - private static final String TRUE_VALUE= "true"; //$NON-NLS-1$ - private static final String FALSE_VALUE= "false"; //$NON-NLS-1$ - - public ExpressionManager() { - loadPersistedExpressions(); - loadWatchExpressionDelegates(); - } - - /** - * Loads the mapping of debug models to watch expression delegates - * from the org.eclipse.debug.core.watchExpressionDelegates - * extension point. - */ - private void loadWatchExpressionDelegates() { - IExtensionPoint extensionPoint = Platform.getExtensionRegistry().getExtensionPoint(DebugPlugin.getUniqueIdentifier(), "watchExpressionDelegates"); //$NON-NLS-1$ - IConfigurationElement[] configurationElements = extensionPoint.getConfigurationElements(); - for (int i = 0; i < configurationElements.length; i++) { - IConfigurationElement element = configurationElements[i]; - if (element.getName().equals("watchExpressionDelegate")) { //$NON-NLS-1$ - String debugModel = element.getAttribute("debugModel"); //$NON-NLS-1$ - if (debugModel == null || debugModel.length() == 0) { - continue; - } - fWatchExpressionDelegates.put(debugModel, element); - } - } - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IExpressionManager#newWatchExpressionDelegate(java.lang.String) - */ - public IWatchExpressionDelegate newWatchExpressionDelegate(String debugModel) { - try { - IConfigurationElement element= (IConfigurationElement) fWatchExpressionDelegates.get(debugModel); - if (element != null) { - return (IWatchExpressionDelegate) element.createExecutableExtension("delegateClass"); //$NON-NLS-1$ - } - return null; - } catch (CoreException e) { - DebugPlugin.log(e); - return null; - } - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IExpressionManager#hasWatchExpressionDelegate(java.lang.String) - */ - public boolean hasWatchExpressionDelegate(String id) { - IConfigurationElement element= (IConfigurationElement) fWatchExpressionDelegates.get(id); - return element != null; - } - - /** - * Loads any persisted watch expresions from the preferences. - * NOTE: It's important that no setter methods are called on - * the watchpoints which will fire change events as this - * will cause an infinite loop (see Bug 27281). - */ - private void loadPersistedExpressions() { - String expressionsString= DebugPlugin.getDefault().getPluginPreferences().getString(PREF_WATCH_EXPRESSIONS); - if (expressionsString.length() == 0) { - return; - } - Element root; - try { - root = DebugPlugin.parseDocument(expressionsString); - } catch (CoreException e) { - DebugPlugin.logMessage("An exception occurred while loading watch expressions.", e); //$NON-NLS-1$ - return; - } - if (!root.getNodeName().equals(WATCH_EXPRESSIONS_TAG)) { - DebugPlugin.logMessage("Invalid format encountered while loading watch expressions.", null); //$NON-NLS-1$ - return; - } - NodeList list= root.getChildNodes(); - boolean expressionsAdded= false; - for (int i= 0, numItems= list.getLength(); i < numItems; i++) { - Node node= list.item(i); - if (node.getNodeType() == Node.ELEMENT_NODE) { - Element element= (Element) node; - if (!element.getNodeName().equals(EXPRESSION_TAG)) { - DebugPlugin.logMessage(MessageFormat.format("Invalid XML element encountered while loading watch expressions: {0}", new String[] {node.getNodeName()}), null); //$NON-NLS-1$ - continue; - } - String expressionText= element.getAttribute(TEXT_TAG); - if (expressionText.length() > 0) { - boolean enabled= TRUE_VALUE.equals(element.getAttribute(ENABLED_TAG)); - IWatchExpression expression= newWatchExpression(expressionText, enabled); - if (fExpressions == null) { - fExpressions= new Vector(list.getLength()); - } - fExpressions.add(expression); - expressionsAdded= true; - } else { - DebugPlugin.logMessage("Invalid expression entry encountered while loading watch expressions. Expression text is empty.", null); //$NON-NLS-1$ - } - } - } - if (expressionsAdded) { - DebugPlugin.getDefault().addDebugEventListener(this); - } - } - - /** - * Creates a new watch expression with the given expression - * and the given enablement; - * - * @param expressionText the text of the expression to be evaluated - * @param enabled whether or not the new expression should be enabled - * @return the new watch expression - */ - private IWatchExpression newWatchExpression(String expressionText, boolean enabled) { - return new WatchExpression(expressionText, enabled); - } - - /** - * @see IExpressionManager#newWatchExpression(String) - */ - public IWatchExpression newWatchExpression(String expressionText) { - return new WatchExpression(expressionText); - } - - /** - * Persists this manager's watch expressions as XML in the - * preference store. - */ - public void storeWatchExpressions() { - Preferences prefs= DebugPlugin.getDefault().getPluginPreferences(); - String expressionString= ""; //$NON-NLS-1$ - try { - expressionString= getWatchExpressionsAsXML(); - } catch (IOException e) { - DebugPlugin.log(e); - } catch (ParserConfigurationException e) { - DebugPlugin.log(e); - } catch (TransformerException e) { - DebugPlugin.log(e); - } - prefs.setValue(PREF_WATCH_EXPRESSIONS, expressionString); - DebugPlugin.getDefault().savePluginPreferences(); - } - - /** - * Returns this manager's watch expressions as XML. - * @return this manager's watch expressions as XML - * @throws IOException if an exception occurs while creating - * the XML document. - * @throws ParserConfigurationException if an exception occurs while creating - * the XML document. - * @throws TransformerException if an exception occurs while creating - * the XML document. - */ - private String getWatchExpressionsAsXML() throws IOException, ParserConfigurationException, TransformerException { - IExpression[] expressions= getExpressions(); - Document document= LaunchManager.getDocument(); - Element rootElement= document.createElement(WATCH_EXPRESSIONS_TAG); - document.appendChild(rootElement); - for (int i = 0; i < expressions.length; i++) { - IExpression expression= expressions[i]; - if (expression instanceof IWatchExpression) { - Element element= document.createElement(EXPRESSION_TAG); - element.setAttribute(TEXT_TAG, expression.getExpressionText()); - element.setAttribute(ENABLED_TAG, ((IWatchExpression) expression).isEnabled() ? TRUE_VALUE : FALSE_VALUE); - rootElement.appendChild(element); - } - } - return LaunchManager.serializeDocument(document); - } - - /** - * @see IExpressionManager#addExpression(IExpression) - */ - public void addExpression(IExpression expression) { - addExpressions(new IExpression[]{expression}); - } - - /** - * @see IExpressionManager#addExpressions(IExpression[]) - */ - public void addExpressions(IExpression[] expressions) { - if (fExpressions == null) { - fExpressions = new Vector(expressions.length); - } - boolean addedWatchExpression= false; - boolean wasEmpty = fExpressions.isEmpty(); - List added = new ArrayList(expressions.length); - for (int i = 0; i < expressions.length; i++) { - IExpression expression = expressions[i]; - if (fExpressions.indexOf(expression) == -1) { - added.add(expression); - fExpressions.add(expression); - if (expression instanceof IWatchExpression) { - addedWatchExpression= true; - } - } - } - if (wasEmpty) { - DebugPlugin.getDefault().addDebugEventListener(this); - } - if (!added.isEmpty()) { - fireUpdate((IExpression[])added.toArray(new IExpression[added.size()]), ADDED); - } - if (addedWatchExpression) { - storeWatchExpressions(); - } - } - - /** - * @see IExpressionManager#getExpressions() - */ - public IExpression[] getExpressions() { - if (fExpressions == null) { - return new IExpression[0]; - } - IExpression[] temp= new IExpression[fExpressions.size()]; - fExpressions.copyInto(temp); - return temp; - } - - /** - * @see IExpressionManager#getExpressions(String) - */ - public IExpression[] getExpressions(String modelIdentifier) { - if (fExpressions == null) { - return new IExpression[0]; - } - ArrayList temp= new ArrayList(fExpressions.size()); - Iterator iter= fExpressions.iterator(); - while (iter.hasNext()) { - IExpression expression= (IExpression) iter.next(); - String id= expression.getModelIdentifier(); - if (id != null && id.equals(modelIdentifier)) { - temp.add(expression); - } - } - return (IExpression[]) temp.toArray(new IExpression[temp.size()]); - } - - /** - * @see IExpressionManager#removeExpression(IExpression) - */ - public void removeExpression(IExpression expression) { - removeExpressions(new IExpression[] {expression}); - } - - /** - * @see IExpressionManager#removeExpressions(IExpression[]) - */ - public void removeExpressions(IExpression[] expressions) { - if (fExpressions == null) { - return; - } - List removed = new ArrayList(expressions.length); - for (int i = 0; i < expressions.length; i++) { - IExpression expression = expressions[i]; - if (fExpressions.remove(expression)) { - removed.add(expression); - expression.dispose(); - } - } - if (fExpressions.isEmpty()) { - DebugPlugin.getDefault().removeDebugEventListener(this); - } - if (!removed.isEmpty()) { - fireUpdate((IExpression[])removed.toArray(new IExpression[removed.size()]), REMOVED); - storeWatchExpressions(); - } - } - - /** - * @see IExpressionManager#addExpressionListener(IExpressionListener) - */ - public void addExpressionListener(IExpressionListener listener) { - if (fListeners == null) { - fListeners = new ListenerList(2); - } - fListeners.add(listener); - } - - /** - * @see IExpressionManager#removeExpressionListener(IExpressionListener) - */ - public void removeExpressionListener(IExpressionListener listener) { - if (fListeners == null) { - return; - } - fListeners.remove(listener); - } - - /** - * @see IDebugEventSetListener#handleDebugEvent(DebugEvent) - */ - public void handleDebugEvents(DebugEvent[] events) { - List changed = null; - for (int i = 0; i < events.length; i++) { - DebugEvent event = events[i]; - if (event.getSource() instanceof IExpression) { - switch (event.getKind()) { - case DebugEvent.CHANGE: - if (changed == null) { - changed = new ArrayList(1); - } - changed.add(event.getSource()); - break; - default: - break; - } - } - } - if (changed != null) { - IExpression[] array = (IExpression[])changed.toArray(new IExpression[changed.size()]); - fireUpdate(array, CHANGED); - } - } - - /** - * The given watch expression has changed. Update the persisted - * expressions to store this change. - * - * @param expression the changed expression - */ - protected void watchExpressionChanged(IWatchExpression expression) { - if (fExpressions != null && fExpressions.contains(expression)) { - storeWatchExpressions(); - } - } - - /** - * Notifies listeners of the adds/removes/changes - * - * @param breakpoints associated breakpoints - * @param deltas or <code>null</code> - * @param update type of change - */ - private void fireUpdate(IExpression[] expressions, int update) { - // single listeners - getExpressionNotifier().notify(expressions, update); - - // multi listeners - getExpressionsNotifier().notify(expressions, update); - } - - /** - * @see IExpressionManager#hasExpressions() - */ - public boolean hasExpressions() { - return fExpressions != null && !fExpressions.isEmpty(); - } - - /** - * @see org.eclipse.debug.core.IExpressionManager#addExpressionListener(org.eclipse.debug.core.IExpressionsListener) - */ - public void addExpressionListener(IExpressionsListener listener) { - if (fExpressionsListeners == null) { - fExpressionsListeners = new ListenerList(2); - } - fExpressionsListeners.add(listener); - } - - /** - * @see org.eclipse.debug.core.IExpressionManager#removeExpressionListener(org.eclipse.debug.core.IExpressionsListener) - */ - public void removeExpressionListener(IExpressionsListener listener) { - if (fExpressionsListeners == null) { - return; - } - fExpressionsListeners.remove(listener); - } - - private ExpressionNotifier getExpressionNotifier() { - return new ExpressionNotifier(); - } - - /** - * Notifies an expression listener (single expression) in a safe runnable to - * handle exceptions. - */ - class ExpressionNotifier implements ISafeRunnable { - - private IExpressionListener fListener; - private int fType; - private IExpression fExpression; - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable) - */ - public void handleException(Throwable exception) { - IStatus status = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, DebugCoreMessages.getString("ExpressionManager.An_exception_occurred_during_expression_change_notification._1"), exception); //$NON-NLS-1$ - DebugPlugin.log(status); - } - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#run() - */ - public void run() throws Exception { - switch (fType) { - case ADDED: - fListener.expressionAdded(fExpression); - break; - case REMOVED: - fListener.expressionRemoved(fExpression); - break; - case CHANGED: - fListener.expressionChanged(fExpression); - break; - } - } - - /** - * Notifies listeners of the add/change/remove - * - * @param expression the expression that has changed - * @param update the type of change - */ - public void notify(IExpression[] expressions, int update) { - if (fListeners != null) { - fType = update; - Object[] copiedListeners= fListeners.getListeners(); - for (int i= 0; i < copiedListeners.length; i++) { - fListener = (IExpressionListener)copiedListeners[i]; - for (int j = 0; j < expressions.length; j++) { - fExpression = expressions[j]; - Platform.run(this); - } - } - } - fListener = null; - fExpression = null; - } - } - - private ExpressionsNotifier getExpressionsNotifier() { - return new ExpressionsNotifier(); - } - - /** - * Notifies an expression listener (multiple expressions) in a safe runnable - * to handle exceptions. - */ - class ExpressionsNotifier implements ISafeRunnable { - - private IExpressionsListener fListener; - private int fType; - private IExpression[] fNotifierExpressions; - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable) - */ - public void handleException(Throwable exception) { - IStatus status = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, DebugCoreMessages.getString("ExpressionManager.An_exception_occurred_during_expression_change_notification._1"), exception); //$NON-NLS-1$ - DebugPlugin.log(status); - } - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#run() - */ - public void run() throws Exception { - switch (fType) { - case ADDED: - fListener.expressionsAdded(fNotifierExpressions); - break; - case REMOVED: - fListener.expressionsRemoved(fNotifierExpressions); - break; - case CHANGED: - fListener.expressionsChanged(fNotifierExpressions); - break; - } - } - - /** - * Notifies listeners of the adds/changes/removes - * - * @param expressions the expressions that changed - * @param update the type of change - */ - public void notify(IExpression[] expressions, int update) { - if (fExpressionsListeners != null) { - fNotifierExpressions = expressions; - fType = update; - Object[] copiedListeners = fExpressionsListeners.getListeners(); - for (int i= 0; i < copiedListeners.length; i++) { - fListener = (IExpressionsListener)copiedListeners[i]; - Platform.run(this); - } - } - fNotifierExpressions = null; - fListener = null; - } - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/InputStreamMonitor.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/InputStreamMonitor.java deleted file mode 100644 index 3c8da0692..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/InputStreamMonitor.java +++ /dev/null @@ -1,151 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -import java.io.IOException; -import java.io.OutputStream; -import java.util.Vector; - -import org.eclipse.debug.core.DebugPlugin; - -/** - * Writes to the input stream of a system process, - * queueing output if the stream is blocked. - * - * The input stream monitor writes to system in via - * an output stream. - */ -public class InputStreamMonitor { - - /** - * The stream which is being written to (connected to system in). - */ - private OutputStream fStream; - /** - * The queue of output. - */ - private Vector fQueue; - /** - * The thread which writes to the stream. - */ - private Thread fThread; - /** - * A lock for ensuring that writes to the queue are contiguous - */ - private Object fLock; - - /** - * Wether the underlying output stream has been closed - */ - private boolean fClosed = false; - - /** - * Creates an input stream monitor which writes - * to system in via the given output stream. - */ - public InputStreamMonitor(OutputStream stream) { - fStream= stream; - fQueue= new Vector(); - fLock= new Object(); - } - - /** - * Appends the given text to the stream, or - * queues the text to be written at a later time - * if the stream is blocked. - */ - public void write(String text) { - synchronized(fLock) { - fQueue.add(text); - fLock.notifyAll(); - } - } - - /** - * Starts a thread which writes the stream. - */ - public void startMonitoring() { - if (fThread == null) { - fThread= new Thread(new Runnable() { - public void run() { - write(); - } - }, DebugCoreMessages.getString("InputStreamMonitor.label")); //$NON-NLS-1$ - fThread.start(); - } - } - - /** - * Close all communications between this - * monitor and the underlying stream. - */ - public void close() { - if (fThread != null) { - Thread thread= fThread; - fThread= null; - thread.interrupt(); - } - } - - /** - * Continuously writes to the stream. - */ - protected void write() { - while (fThread != null) { - writeNext(); - } - if (!fClosed) { - try { - fStream.close(); - } catch (IOException e) { - DebugPlugin.log(e); - } - } - } - - /** - * Write the text in the queue to the stream. - */ - protected void writeNext() { - while (!fQueue.isEmpty() && !fClosed) { - String text = (String)fQueue.firstElement(); - fQueue.removeElementAt(0); - try { - fStream.write(text.getBytes()); - fStream.flush(); - } catch (IOException e) { - DebugPlugin.log(e); - } - } - try { - synchronized(fLock) { - fLock.wait(); - } - } catch (InterruptedException e) { - } - } - - /** - * Closes the output stream attached to the standard input stream of this - * monitor's process. - */ - public void closeInputStream() throws IOException { - if (!fClosed) { - fClosed = true; - fStream.close(); - } else { - throw new IOException(); - } - - } -} - diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfiguration.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfiguration.java deleted file mode 100644 index c1e1a1bca..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfiguration.java +++ /dev/null @@ -1,602 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -import java.io.IOException; -import java.io.StringReader; -import java.text.MessageFormat; -import java.util.List; -import java.util.Map; - -import javax.xml.parsers.DocumentBuilder; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.transform.TransformerException; - -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IncrementalProjectBuilder; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.NullProgressMonitor; -import org.eclipse.core.runtime.Path; -import org.eclipse.core.runtime.PlatformObject; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.runtime.SubProgressMonitor; -import org.eclipse.debug.core.DebugException; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILaunch; -import org.eclipse.debug.core.ILaunchConfiguration; -import org.eclipse.debug.core.ILaunchConfigurationType; -import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy; -import org.eclipse.debug.core.Launch; -import org.eclipse.debug.core.model.ILaunchConfigurationDelegate; -import org.eclipse.debug.core.model.ILaunchConfigurationDelegate2; -import org.eclipse.debug.core.model.IPersistableSourceLocator; -import org.eclipse.debug.core.sourcelookup.IPersistableSourceLocator2; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; - -/** - * Launch configuration handle. - * - * @see ILaunchConfiguration - */ -public class LaunchConfiguration extends PlatformObject implements ILaunchConfiguration { - - /** - * Location this configuration is stored in. This - * is the key for a launch configuration handle. - */ - private IPath fLocation; - - /** - * Constructs a launch configuration in the given location. - * - * @param location path to where this launch configuration's - * underlying file is located - */ - protected LaunchConfiguration(IPath location) { - setLocation(location); - } - - /** - * Constructs a launch configuration from the given - * memento. - * - * @param memento launch configuration memento - * @exception CoreException if the memento is invalid or - * an exception occurs reading the memento - */ - protected LaunchConfiguration(String memento) throws CoreException { - Exception ex = null; - try { - Element root = null; - DocumentBuilder parser = - DocumentBuilderFactory.newInstance().newDocumentBuilder(); - StringReader reader = new StringReader(memento); - InputSource source = new InputSource(reader); - root = parser.parse(source).getDocumentElement(); - - String localString = root.getAttribute("local"); //$NON-NLS-1$ - String path = root.getAttribute("path"); //$NON-NLS-1$ - - String message = null; - if (path == null) { - message = DebugCoreMessages.getString("LaunchConfiguration.Invalid_launch_configuration_memento__missing_path_attribute_3"); //$NON-NLS-1$ - } else if (localString == null) { - message = DebugCoreMessages.getString("LaunchConfiguration.Invalid_launch_configuration_memento__missing_local_attribute_4"); //$NON-NLS-1$ - } - if (message != null) { - IStatus s = newStatus(message, DebugException.INTERNAL_ERROR, null); - throw new CoreException(s); - } - - IPath location = null; - boolean local = (Boolean.valueOf(localString)).booleanValue(); - if (local) { - location = LaunchManager.LOCAL_LAUNCH_CONFIGURATION_CONTAINER_PATH.append(path); - } else { - location = ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(path)).getLocation(); - } - setLocation(location); - if (location == null) { - IStatus s = newStatus(MessageFormat.format(DebugCoreMessages.getString("LaunchConfiguration.Unable_to_restore_location_for_launch_configuration_from_memento__{0}_1"), new String[]{path}), DebugPlugin.INTERNAL_ERROR, null); //$NON-NLS-1$ - throw new CoreException(s); - } - return; - } catch (ParserConfigurationException e) { - ex = e; - } catch (SAXException e) { - ex = e; - } catch (IOException e) { - ex = e; - } - IStatus s = newStatus(DebugCoreMessages.getString("LaunchConfiguration.Exception_occurred_parsing_memento_5"), DebugException.INTERNAL_ERROR, ex); //$NON-NLS-1$ - throw new CoreException(s); - } - - /** - * Creates and returns a new error status based on - * the given message, code, and exception. - * - * @param message error message - * @param code error code - * @param e exception or <code>null</code> - * @return status - */ - protected IStatus newStatus(String message, int code, Throwable e) { - return new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), code, message, e); - } - - /** - * @see ILaunchConfiguration#launch(String, IProgressMonitor) - */ - public ILaunch launch(String mode, IProgressMonitor monitor) throws CoreException { - return launch(mode, monitor, false); - } - - /** - * Set the source locator to use with the launch, if specified - * by this configuration. - * - * @param launch the launch on which to set the source locator - */ - protected void initializeSourceLocator(ILaunch launch) throws CoreException { - if (launch.getSourceLocator() == null) { - String type = getAttribute(ATTR_SOURCE_LOCATOR_ID, (String)null); - if (type == null) { - type = getType().getSourceLocatorId(); - } - if (type != null) { - IPersistableSourceLocator locator = getLaunchManager().newSourceLocator(type); - String memento = getAttribute(ATTR_SOURCE_LOCATOR_MEMENTO, (String)null); - if (memento == null) { - locator.initializeDefaults(this); - } else { - if(locator instanceof IPersistableSourceLocator2) - ((IPersistableSourceLocator2)locator).initializeFromMemento(memento, this); - else - locator.initializeFromMemento(memento); - } - launch.setSourceLocator(locator); - } - } - } - - /** - * @see ILaunchConfiguration#supportsMode(String) - */ - public boolean supportsMode(String mode) throws CoreException { - return getType().supportsMode(mode); - } - - /** - * A configuration's name is that of the last segment - * in it's location (subtract the ".launch" extension). - * - * @see ILaunchConfiguration#getName() - */ - public String getName() { - return getLastLocationSegment(); - } - - private String getLastLocationSegment() { - String name = getLocation().lastSegment(); - if (name.length() > LAUNCH_CONFIGURATION_FILE_EXTENSION.length()) { - name = name.substring(0, name.length() - (LAUNCH_CONFIGURATION_FILE_EXTENSION.length() + 1)); - } - return name; - } - - /** - * @see ILaunchConfiguration#getLocation() - */ - public IPath getLocation() { - return fLocation; - } - - /** - * Sets the location of this configuration's underlying - * file. - * - * @param location the location of this configuration's underlying - * file - */ - private void setLocation(IPath location) { - fLocation = location; - } - - /** - * @see ILaunchConfiguration#exists() - */ - public boolean exists() { - return getLocation().toFile().exists(); - } - - /** - * @see ILaunchConfiguration#getAttribute(String, int) - */ - public int getAttribute(String attributeName, int defaultValue) throws CoreException { - return getInfo().getIntAttribute(attributeName, defaultValue); - } - - /** - * @see ILaunchConfiguration#getAttribute(String, String) - */ - public String getAttribute(String attributeName, String defaultValue) throws CoreException { - return getInfo().getStringAttribute(attributeName, defaultValue); - } - - /** - * @see ILaunchConfiguration#getAttribute(String, boolean) - */ - public boolean getAttribute(String attributeName, boolean defaultValue) throws CoreException { - return getInfo().getBooleanAttribute(attributeName, defaultValue); - } - - /** - * @see ILaunchConfiguration#getAttribute(String, List) - */ - public List getAttribute(String attributeName, List defaultValue) throws CoreException { - return getInfo().getListAttribute(attributeName, defaultValue); - } - - /** - * @see ILaunchConfiguration#getAttribute(String, Map) - */ - public Map getAttribute(String attributeName, Map defaultValue) throws CoreException { - return getInfo().getMapAttribute(attributeName, defaultValue); - } - - /** - * @see ILaunchConfiguration#getType() - */ - public ILaunchConfigurationType getType() throws CoreException { - return getInfo().getType(); - } - - /** - * @see ILaunchConfiguration#isLocal() - */ - public boolean isLocal() { - IPath localPath = LaunchManager.LOCAL_LAUNCH_CONFIGURATION_CONTAINER_PATH; - return localPath.isPrefixOf(getLocation()); - } - - /** - * @see ILaunchConfiguration#getWorkingCopy() - */ - public ILaunchConfigurationWorkingCopy getWorkingCopy() throws CoreException { - return new LaunchConfigurationWorkingCopy(this); - } - - /** - * @see ILaunchConfiguration#copy(String name) - */ - public ILaunchConfigurationWorkingCopy copy(String name) throws CoreException { - ILaunchConfigurationWorkingCopy copy = new LaunchConfigurationWorkingCopy(this, name); - return copy; - } - - /** - * @see ILaunchConfiguration#isWorkingCopy() - */ - public boolean isWorkingCopy() { - return false; - } - - /** - * @see ILaunchConfiguration#delete() - */ - public void delete() throws CoreException { - if (exists()) { - if (isLocal()) { - if (!(getLocation().toFile().delete())) { - throw new DebugException( - new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, DebugCoreMessages.getString("LaunchConfiguration.Failed_to_delete_launch_configuration._1"), null) //$NON-NLS-1$ - ); - } - // manually update the launch manager cache since there - // will be no resource delta - getLaunchManager().launchConfigurationDeleted(this); - } else { - // delete the resource using IFile API such that - // resource deltas are fired. - IFile file = getFile(); - if (file != null) { - // validate edit - if (file.isReadOnly()) { - IStatus status = ResourcesPlugin.getWorkspace().validateEdit(new IFile[] {file}, null); - if (!status.isOK()) { - throw new CoreException(status); - } - } - file.delete(true, null); - } else { - // Error - the exists test passed, but could not locate file - } - } - } - } - - /** - * Returns the info object containing the attributes - * of this configuration - * - * @return info for this handle - * @exception CoreException if unable to retrieve the - * info object - */ - protected LaunchConfigurationInfo getInfo() throws CoreException { - return getLaunchManager().getInfo(this); - } - - /** - * Returns the launch configuration delegate for this - * launch configuration, for the specified launch mode. - * - * @param mode launch mode - * @return launch configuration delegate - * @exception CoreException if the delegate was unable - * to be created - */ - protected ILaunchConfigurationDelegate getDelegate(String mode) throws CoreException { - return getType().getDelegate(mode); - } - - /** - * Returns the launch manager - * - * @return launch manager - */ - protected LaunchManager getLaunchManager() { - return (LaunchManager)DebugPlugin.getDefault().getLaunchManager(); - } - - /** - * @see ILaunchConfiguration#getMemento() - */ - public String getMemento() throws CoreException { - IPath relativePath = null; - if (isLocal()) { - IPath rootPath = LaunchManager.LOCAL_LAUNCH_CONFIGURATION_CONTAINER_PATH; - IPath configPath = getLocation(); - relativePath = configPath.removeFirstSegments(rootPath.segmentCount()); - relativePath = relativePath.setDevice(null); - } else { - IFile file = getFile(); - if (file == null) { - // cannot generate memento - missing file - IStatus status = newStatus(MessageFormat.format(DebugCoreMessages.getString("LaunchConfiguration.Unable_to_generate_memento_for_{0},_shared_file_does_not_exist._1"), new String[]{getName()}), DebugException.INTERNAL_ERROR, null); //$NON-NLS-1$ - throw new CoreException(status); - } - relativePath = getFile().getFullPath(); - } - Exception e= null; - try { - Document doc = LaunchManager.getDocument(); - Element node = doc.createElement("launchConfiguration"); //$NON-NLS-1$ - doc.appendChild(node); - node.setAttribute("local", (new Boolean(isLocal())).toString()); //$NON-NLS-1$ - node.setAttribute("path", relativePath.toString()); //$NON-NLS-1$ - return LaunchManager.serializeDocument(doc); - } catch (IOException ioe) { - e= ioe; - } catch (ParserConfigurationException pce) { - e= pce; - } catch (TransformerException te) { - e= te; - } - if (e != null) { - IStatus status = newStatus(DebugCoreMessages.getString("LaunchConfiguration.Exception_occurred_creating_launch_configuration_memento_9"), DebugException.INTERNAL_ERROR, e); //$NON-NLS-1$ - throw new CoreException(status); - } - //execution will never reach here - return null; - - } - - /** - * @see ILaunchConfiguration#getFile() - */ - public IFile getFile() { - if (isLocal()) { - return null; - } - IFile[] files= ResourcesPlugin.getWorkspace().getRoot().findFilesForLocation(getLocation()); - if (files.length > 0) { - return files[0]; - } - return null; - } - - /** - * @see ILaunchConfiguration#contentsEqual(ILaunchConfiguration) - */ - public boolean contentsEqual(ILaunchConfiguration object) { - try { - if (object instanceof LaunchConfiguration) { - LaunchConfiguration otherConfig = (LaunchConfiguration) object; - return getName().equals(otherConfig.getName()) - && getType().equals(otherConfig.getType()) - && getLocation().equals(otherConfig.getLocation()) - && getInfo().equals(otherConfig.getInfo()); - } - return false; - } catch (CoreException ce) { - return false; - } - } - - /** - * Returns whether this configuration is equal to the - * given configuration. Two configurations are equal if - * they are stored in the same location (and neither one - * is a working copy). - * - * @return whether this configuration is equal to the - * given configuration - * @see Object#equals(Object) - */ - public boolean equals(Object object) { - if (object instanceof ILaunchConfiguration) { - if (isWorkingCopy()) { - return this == object; - } - ILaunchConfiguration config = (ILaunchConfiguration) object; - if (!config.isWorkingCopy()) { - return config.getLocation().equals(getLocation()); - } - } - return false; - } - - /** - * @see Object#hashCode() - */ - public int hashCode() { - return getLocation().hashCode(); - } - - /** - * Returns the container this launch configuration is - * stored in, or <code>null</code> if this launch configuration - * is stored locally. - * - * @return the container this launch configuration is - * stored in, or <code>null</code> if this launch configuration - * is stored locally - */ - protected IContainer getContainer() { - IFile file = getFile(); - if (file != null) { - return file.getParent(); - } - return null; - } - - /** - * @see org.eclipse.debug.core.ILaunchConfiguration#getCategory() - */ - public String getCategory() throws CoreException { - return getType().getCategory(); - } - - /** - * @see org.eclipse.debug.core.ILaunchConfiguration#getAttributes() - */ - public Map getAttributes() throws CoreException { - LaunchConfigurationInfo info = getInfo(); - return info.getAttributes(); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchConfiguration#launch(java.lang.String, org.eclipse.core.runtime.IProgressMonitor, boolean) - */ - public ILaunch launch(String mode, IProgressMonitor monitor, boolean build) throws CoreException { - return launch(mode, monitor, build, true); - } - - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchConfiguration#launch(java.lang.String, org.eclipse.core.runtime.IProgressMonitor, boolean, boolean) - */ - public ILaunch launch(String mode, IProgressMonitor monitor, boolean build, boolean register) throws CoreException { - // bug 28245 - force the delegate to load in case it is interested in launch notifications - ILaunchConfigurationDelegate delegate= getDelegate(mode); - ILaunchConfigurationDelegate2 delegate2 = null; - if (delegate instanceof ILaunchConfigurationDelegate2) { - delegate2 = (ILaunchConfigurationDelegate2) delegate; - } - // allow the delegate to provide a launch implementation - ILaunch launch = null; - if (delegate2 != null) { - launch = delegate2.getLaunch(this, mode); - } - if (launch == null) { - launch = new Launch(this, mode, null); - } else { - // ensure the launch mode is valid - if (!mode.equals(launch.getLaunchMode())) { - IStatus status = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, - MessageFormat.format(DebugCoreMessages.getString("LaunchConfiguration.13"), new String[]{mode, launch.getLaunchMode()}), null); //$NON-NLS-1$ - throw new CoreException(status); - } - } - - boolean captureOutput = getAttribute(DebugPlugin.ATTR_CAPTURE_OUTPUT, true); - if(!captureOutput) { - launch.setAttribute(DebugPlugin.ATTR_CAPTURE_OUTPUT, "false"); //$NON-NLS-1$ - } else { - launch.setAttribute(DebugPlugin.ATTR_CAPTURE_OUTPUT, null); - } - - - if (monitor == null) { - monitor= new NullProgressMonitor(); - } - // perform initial pre-launch sanity checks - if (delegate2 != null) { - if (!(delegate2.preLaunchCheck(this, mode, monitor))) { - // canceled - monitor.setCanceled(true); - return launch; - } - } - // preform pre-launch build - IProgressMonitor subMonitor = monitor; - if (build) { - subMonitor = new SubProgressMonitor(monitor, 100); - if (delegate2 != null) { - build = delegate2.buildForLaunch(this, mode, subMonitor); - } - if (build) { - ResourcesPlugin.getWorkspace().build(IncrementalProjectBuilder.INCREMENTAL_BUILD, subMonitor); - } - subMonitor = new SubProgressMonitor(monitor, 100); - } - // final validation - if (delegate2 != null) { - if (!(delegate2.finalLaunchCheck(this, mode, subMonitor))) { - // canceled - monitor.setCanceled(true); - return launch; - } - } - - if (register) { - getLaunchManager().addLaunch(launch); - } - try { - initializeSourceLocator(launch); - delegate.launch(this, mode, launch, subMonitor); - } catch (CoreException e) { - // if there was an exception, and the launch is empty, remove it - if (!launch.hasChildren()) { - getLaunchManager().removeLaunch(launch); - } - throw e; - } - if (monitor.isCanceled()) { - getLaunchManager().removeLaunch(launch); - } - return launch; - } -} - diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationComparator.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationComparator.java deleted file mode 100644 index 2032315f5..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationComparator.java +++ /dev/null @@ -1,65 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -import java.util.Comparator; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.debug.core.DebugPlugin; - -/** - * Proxy to a runtime classpath entry resolver extension. - */ -public class LaunchConfigurationComparator implements Comparator { - - private IConfigurationElement fConfigurationElement; - - private Comparator fDelegate; - - /** - * Constructs a new resolver on the given configuration element - */ - public LaunchConfigurationComparator(IConfigurationElement element) { - fConfigurationElement = element; - } - - /** - * Returns the resolver delegate (and creates if required) - */ - protected Comparator getComparator() { - if (fDelegate == null) { - try { - fDelegate = (Comparator)fConfigurationElement.createExecutableExtension("class"); //$NON-NLS-1$ - } catch (CoreException e) { - DebugPlugin.log(e); - } - } - return fDelegate; - } - - - /** - * @see Comparator#compare(Object, Object) - */ - public int compare(Object o1, Object o2) { - return getComparator().compare(o1, o2); - } - - /** - * @see Object#equals(Object) - */ - public boolean equals(Object obj) { - return getComparator().equals(obj); - } - -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationInfo.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationInfo.java deleted file mode 100644 index df35b7e69..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationInfo.java +++ /dev/null @@ -1,574 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -import java.io.IOException; -import java.text.MessageFormat; -import java.util.ArrayList; -import java.util.Comparator; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.transform.TransformerException; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.debug.core.DebugException; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILaunchConfigurationType; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -/** - * The information associated with a launch configuration - * handle. - */ -public class LaunchConfigurationInfo { - - /** - * This configurations attribute table. - * Keys are <code>String</code>s and values - * are one of <code>String</code>, <code>Integer</code>, - * or <code>Boolean</code>. - */ - private HashMap fAttributes; - - /** - * This launch configuration's type - */ - private ILaunchConfigurationType fType; - - /** - * Constructs a new empty info - */ - protected LaunchConfigurationInfo() { - setAttributeTable(new HashMap(10)); - } - - /** - * Returns this configuration's attribute table. - * - * @return attribute table - */ - private HashMap getAttributeTable() { - return fAttributes; - } - - /** - * Sets this configuration's attribute table. - * - * @param table attribute table - */ - private void setAttributeTable(HashMap table) { - fAttributes = table; - } - - /** - * Sets the attributes in this info to those in the given map. - * - * @param map - */ - protected void setAttributes(Map map) { - if (map == null) { - setAttributeTable(new HashMap()); - return; - } - Set entrySet = map.entrySet(); - HashMap attributes = new HashMap(entrySet.size()); - Iterator iter = entrySet.iterator(); - while (iter.hasNext()) { - Map.Entry entry = (Map.Entry)iter.next(); - attributes.put(entry.getKey(), entry.getValue()); - } - setAttributeTable(attributes); - } - - /** - * Returns the <code>String</code> attribute with the - * given key or the given default value if undefined. - * - * @return attribute specified by given key or the defaultValue - * if undefined - * @throws CoreException if the attribute with the given key exists - * but is not a <code>String</code> - */ - protected String getStringAttribute(String key, String defaultValue) throws CoreException { - Object attr = getAttributeTable().get(key); - if (attr != null) { - if (attr instanceof String) { - return (String)attr; - } - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_java.lang.String._1"), new String[] {key}), null //$NON-NLS-1$ - ) - ); - } - return defaultValue; - } - - /** - * Returns the <code>int</code> attribute with the - * given key or the given default value if undefined. - * - * @return attribute specified by given key or the defaultValue - * if undefined - * @throws CoreException if the attribute with the given key exists - * but is not an <code>int</code> - */ - protected int getIntAttribute(String key, int defaultValue) throws CoreException { - Object attr = getAttributeTable().get(key); - if (attr != null) { - if (attr instanceof Integer) { - return ((Integer)attr).intValue(); - } - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_int._2"), new String[] {key}), null //$NON-NLS-1$ - ) - ); - } - return defaultValue; - } - - /** - * Returns the <code>boolean</code> attribute with the - * given key or the given default value if undefined. - * - * @return attribute specified by given key or the defaultValue - * if undefined - * @throws CoreException if the attribute with the given key exists - * but is not a <code>boolean</code> - */ - protected boolean getBooleanAttribute(String key, boolean defaultValue) throws CoreException { - Object attr = getAttributeTable().get(key); - if (attr != null) { - if (attr instanceof Boolean) { - return ((Boolean)attr).booleanValue(); - } - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_boolean._3"), new String[] {key}), null //$NON-NLS-1$ - ) - ); - } - return defaultValue; - } - - /** - * Returns the <code>java.util.List</code> attribute with the - * given key or the given default value if undefined. - * - * @return attribute specified by given key or the defaultValue - * if undefined - * @throws CoreException if the attribute with the given key exists - * but is not a <code>java.util.List</code> - */ - protected List getListAttribute(String key, List defaultValue) throws CoreException { - Object attr = getAttributeTable().get(key); - if (attr != null) { - if (attr instanceof List) { - return (List)attr; - } - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_java.util.List._1"), new String[] {key}), null //$NON-NLS-1$ - ) - ); - } - return defaultValue; - } - - /** - * Returns the <code>java.util.Map</code> attribute with the - * given key or the given default value if undefined. - * - * @return attribute specified by given key or the defaultValue - * if undefined - * @throws CoreException if the attribute with the given key exists - * but is not a <code>java.util.Map</code> - */ - protected Map getMapAttribute(String key, Map defaultValue) throws CoreException { - Object attr = getAttributeTable().get(key); - if (attr != null) { - if (attr instanceof Map) { - return (Map)attr; - } - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_java.util.Map._1"), new String[] {key}), null //$NON-NLS-1$ - ) - ); - } - return defaultValue; - } - - /** - * Sets this configuration's type. - * - * @param type launch configuration type - */ - protected void setType(ILaunchConfigurationType type) { - fType = type; - } - - /** - * Returns this configuration's type. - * - * @return launch configuration type - */ - protected ILaunchConfigurationType getType() { - return fType; - } - - - /** - * Returns a copy of this info object - * - * @return copy of this info - */ - protected LaunchConfigurationInfo getCopy() { - LaunchConfigurationInfo copy = new LaunchConfigurationInfo(); - copy.setType(getType()); - copy.setAttributeTable(getAttributes()); - return copy; - } - - /** - * Returns a copy of this info's attribute map. - * - * @return a copy of this info's attribute map - */ - protected HashMap getAttributes() { - return (HashMap)getAttributeTable().clone(); - } - - /** - * Sets the given attribute to the given value. Only - * working copy's should use this API. - * - * @param key attribute key - * @param value attribute value - */ - protected void setAttribute(String key, Object value) { - if (value == null) { - getAttributeTable().remove(key); - } else { - getAttributeTable().put(key, value); - } - } - - /** - * Returns the content of this info as XML - * - * @return the content of this info as XML - * @throws CoreException if a attribute has been set with a null key - * @throws IOException if an exception occurs creating the XML - * @throws ParserConfigurationException if an exception occurs creating the XML - * @throws TransformerException if an exception occurs creating the XML - */ - protected String getAsXML() throws CoreException, IOException, ParserConfigurationException, TransformerException { - - Document doc = LaunchManager.getDocument(); - Element configRootElement = doc.createElement("launchConfiguration"); //$NON-NLS-1$ - doc.appendChild(configRootElement); - - configRootElement.setAttribute("type", getType().getIdentifier()); //$NON-NLS-1$ - - Iterator keys = getAttributeTable().keySet().iterator(); - while (keys.hasNext()) { - String key = (String)keys.next(); - if (key == null) { - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, DebugCoreMessages.getString("LaunchConfigurationInfo.36"), null //$NON-NLS-1$ - ) - ); - } - Object value = getAttributeTable().get(key); - if (value == null) { - continue; - } - Element element = null; - String valueString = null; - if (value instanceof String) { - valueString = (String)value; - element = createKeyValueElement(doc, "stringAttribute", key, valueString); //$NON-NLS-1$ - } else if (value instanceof Integer) { - valueString = ((Integer)value).toString(); - element = createKeyValueElement(doc, "intAttribute", key, valueString); //$NON-NLS-1$ - } else if (value instanceof Boolean) { - valueString = ((Boolean)value).toString(); - element = createKeyValueElement(doc, "booleanAttribute", key, valueString); //$NON-NLS-1$ - } else if (value instanceof List) { - element = createListElement(doc, "listAttribute", key, (List)value); //$NON-NLS-1$ - } else if (value instanceof Map) { - element = createMapElement(doc, "mapAttribute", key, (Map)value); //$NON-NLS-1$ - } - configRootElement.appendChild(element); - } - - return LaunchManager.serializeDocument(doc); - } - - /** - * Helper method that creates a 'key value' element of the specified type with the - * specified attribute values. - */ - protected Element createKeyValueElement(Document doc, String elementType, String key, String value) { - Element element = doc.createElement(elementType); - element.setAttribute("key", key); //$NON-NLS-1$ - element.setAttribute("value", value); //$NON-NLS-1$ - return element; - } - - protected Element createListElement(Document doc, String elementType, String listKey, List list) { - Element listElement = doc.createElement(elementType); - listElement.setAttribute("key", listKey); //$NON-NLS-1$ - Iterator iterator = list.iterator(); - while (iterator.hasNext()) { - String value = (String) iterator.next(); - Element element = doc.createElement("listEntry"); //$NON-NLS-1$ - element.setAttribute("value", value); //$NON-NLS-1$ - listElement.appendChild(element); - } - return listElement; - } - - protected Element createMapElement(Document doc, String elementType, String mapKey, Map map) { - Element mapElement = doc.createElement(elementType); - mapElement.setAttribute("key", mapKey); //$NON-NLS-1$ - Iterator iterator = map.keySet().iterator(); - while (iterator.hasNext()) { - String key = (String) iterator.next(); - String value = (String) map.get(key); - Element element = doc.createElement("mapEntry"); //$NON-NLS-1$ - element.setAttribute("key", key); //$NON-NLS-1$ - element.setAttribute("value", value); //$NON-NLS-1$ - mapElement.appendChild(element); - } - return mapElement; - } - - protected void initializeFromXML(Element root) throws CoreException { - if (!root.getNodeName().equalsIgnoreCase("launchConfiguration")) { //$NON-NLS-1$ - throw getInvalidFormatDebugException(); - } - - // read type - String id = root.getAttribute("type"); //$NON-NLS-1$ - if (id == null) { - throw getInvalidFormatDebugException(); - } - - ILaunchConfigurationType type = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationType(id); - if (type == null) { - String message= MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationInfo.missing_type"), new Object[]{id}); //$NON-NLS-1$ - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.MISSING_LAUNCH_CONFIGURATION_TYPE, message, null) - ); - } - setType(type); - - NodeList list = root.getChildNodes(); - int length = list.getLength(); - for (int i = 0; i < length; ++i) { - Node node = list.item(i); - short nodeType = node.getNodeType(); - if (nodeType == Node.ELEMENT_NODE) { - Element element = (Element) node; - String nodeName = element.getNodeName(); - - if (nodeName.equalsIgnoreCase("stringAttribute")) { //$NON-NLS-1$ - setStringAttribute(element); - } else if (nodeName.equalsIgnoreCase("intAttribute")) { //$NON-NLS-1$ - setIntegerAttribute(element); - } else if (nodeName.equalsIgnoreCase("booleanAttribute")) { //$NON-NLS-1$ - setBooleanAttribute(element); - } else if (nodeName.equalsIgnoreCase("listAttribute")) { //$NON-NLS-1$ - setListAttribute(element); - } else if (nodeName.equalsIgnoreCase("mapAttribute")) { //$NON-NLS-1$ - setMapAttribute(element); - } - } - } - } - - protected void setStringAttribute(Element element) throws CoreException { - String key = getKeyAttribute(element); - String value = getValueAttribute(element); - setAttribute(key, value); - } - - protected void setIntegerAttribute(Element element) throws CoreException { - String key = getKeyAttribute(element); - String value = getValueAttribute(element); - setAttribute(key, new Integer(value)); - } - - protected void setBooleanAttribute(Element element) throws CoreException { - String key = getKeyAttribute(element); - String value = getValueAttribute(element); - setAttribute(key, new Boolean(value)); - } - - protected void setListAttribute(Element element) throws CoreException { - String listKey = element.getAttribute("key"); //$NON-NLS-1$ - NodeList nodeList = element.getChildNodes(); - int entryCount = nodeList.getLength(); - List list = new ArrayList(entryCount); - for (int i = 0; i < entryCount; i++) { - Node node = nodeList.item(i); - short type = node.getNodeType(); - if (type == Node.ELEMENT_NODE) { - Element subElement = (Element) node; - String nodeName = subElement.getNodeName(); - if (!nodeName.equalsIgnoreCase("listEntry")) { //$NON-NLS-1$ - throw getInvalidFormatDebugException(); - } - String value = getValueAttribute(subElement); - list.add(value); - } - } - setAttribute(listKey, list); - } - - protected void setMapAttribute(Element element) throws CoreException { - String mapKey = element.getAttribute("key"); //$NON-NLS-1$ - NodeList nodeList = element.getChildNodes(); - int entryCount = nodeList.getLength(); - Map map = new HashMap(entryCount); - for (int i = 0; i < entryCount; i++) { - Node node = nodeList.item(i); - short type = node.getNodeType(); - if (type == Node.ELEMENT_NODE) { - Element subElement = (Element) node; - String nodeName = subElement.getNodeName(); - if (!nodeName.equalsIgnoreCase("mapEntry")) { //$NON-NLS-1$ - throw getInvalidFormatDebugException(); - } - String key = getKeyAttribute(subElement); - String value = getValueAttribute(subElement); - map.put(key, value); - } - } - setAttribute(mapKey, map); - } - - protected String getKeyAttribute(Element element) throws CoreException { - String key = element.getAttribute("key"); //$NON-NLS-1$ - if (key == null) { - throw getInvalidFormatDebugException(); - } - return key; - } - - protected String getValueAttribute(Element element) throws CoreException { - String value = element.getAttribute("value"); //$NON-NLS-1$ - if (value == null) { - throw getInvalidFormatDebugException(); - } - return value; - } - - protected DebugException getInvalidFormatDebugException() { - return - new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, DebugCoreMessages.getString("LaunchConfigurationInfo.Invalid_launch_configuration_XML._10"), null //$NON-NLS-1$ - ) - ); - } - - /** - * Two <code>LaunchConfigurationInfo</code> objects are equal if and only if they have the - * same type and they have the same set of attributes with the same values. - * - * @see Object#equals(Object) - */ - public boolean equals(Object obj) { - - // Make sure it's a LaunchConfigurationInfo object - if (!(obj instanceof LaunchConfigurationInfo)) { - return false; - } - - // Make sure the types are the same - LaunchConfigurationInfo other = (LaunchConfigurationInfo) obj; - if (!fType.getIdentifier().equals(other.getType().getIdentifier())) { - return false; - } - - // Make sure the attributes are the same - return compareAttributes(fAttributes, other.getAttributeTable()); - } - - /** - * Returns whether the two attribute maps are equal, consulting - * registered comparator extensions. - * - * @param map1 attribute map - * @param map2 attribute map - * @return whether the two attribute maps are equal - */ - protected boolean compareAttributes(HashMap map1, HashMap map2) { - LaunchManager manager = (LaunchManager)DebugPlugin.getDefault().getLaunchManager(); - if (map1.size() == map2.size()) { - Iterator attributes = map1.keySet().iterator(); - while (attributes.hasNext()) { - String key = (String)attributes.next(); - Object attr1 = map1.get(key); - Object attr2 = map2.get(key); - if (attr2 == null) { - return false; - } - Comparator comp = manager.getComparator(key); - if (comp == null) { - if (!attr1.equals(attr2)) { - return false; - } - } else { - if (comp.compare(attr1, attr2) != 0) { - return false; - } - } - } - return true; - } - return false; - } - - /** - * @see java.lang.Object#hashCode() - */ - public int hashCode() { - return fType.hashCode() + fAttributes.size(); - } - -} - diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationType.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationType.java deleted file mode 100644 index 7a6873a24..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationType.java +++ /dev/null @@ -1,278 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -import java.text.MessageFormat; -import java.util.HashSet; -import java.util.Hashtable; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.StringTokenizer; -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.PlatformObject; -import org.eclipse.core.runtime.Status; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILaunchConfigurationType; -import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy; -import org.eclipse.debug.core.ILaunchManager; -import org.eclipse.debug.core.model.ILaunchConfigurationDelegate; -import org.eclipse.debug.core.sourcelookup.ISourcePathComputer; - -/** - * A launch configuration type wrappers a configuration - * element for a <code>launchConfigurationType</code> - * extension. - */ -public class LaunchConfigurationType extends PlatformObject implements ILaunchConfigurationType { - - /** - * The configuration element of the extension. - */ - private IConfigurationElement fElement; - - /** - * Base modes this type supports. - */ - private Set fBaseModes; - - /** - * Modes that delegates have been contributed for - */ - private Set fContributedModes; - - /** - * The delegates for launch configurations of this type. - * Delegates are instantiated lazily as required. There may - * be different delegates for different modes (since 3.0). - * Map of mode -> delegate - */ - private Map fDelegates; - - /** - * Constructs a new launch configuration type on the - * given configuration element. - * - * @param element configuration element - */ - protected LaunchConfigurationType(IConfigurationElement element) { - setConfigurationElement(element); - } - - /** - * Sets this type's configuration element. - * - * @param element this type's configuration element - */ - private void setConfigurationElement(IConfigurationElement element) { - fElement = element; - } - - /** - * Returns this type's configuration element. - * - * @return this type's configuration element - */ - protected IConfigurationElement getConfigurationElement() { - return fElement; - } - - - /** - * @see ILaunchConfigurationType#supportsMode(String) - */ - public boolean supportsMode(String mode) { - return getBaseModes().contains(mode) || getContributedModes().contains(mode); - } - - /** - * Returns the set of modes specified in the configuration data. - * - * @return the set of modes specified in the configuration data - */ - protected Set getBaseModes() { - if (fBaseModes == null) { - String modes= getConfigurationElement().getAttribute("modes"); //$NON-NLS-1$ - if (modes == null) { - return new HashSet(0); - } - StringTokenizer tokenizer= new StringTokenizer(modes, ","); //$NON-NLS-1$ - fBaseModes = new HashSet(tokenizer.countTokens()); - while (tokenizer.hasMoreTokens()) { - fBaseModes.add(tokenizer.nextToken().trim()); - } - } - return fBaseModes; - } - - /** - * Returns the set of modes delegates have been contributed for - * - * @return the set of modes delegates have been contributed for - */ - protected Set getContributedModes() { - if (fContributedModes == null) { - fContributedModes = new HashSet(0); - // add modes for contributed delegates - List delegates = ((LaunchManager)DebugPlugin.getDefault().getLaunchManager()).getContributedDelegates(); - Iterator iterator = delegates.iterator(); - while (iterator.hasNext()) { - ContributedDelegate delegate = (ContributedDelegate)iterator.next(); - if (delegate.getLaunchConfigurationType().equals(getIdentifier())) { - fContributedModes.addAll(delegate.getModes()); - } - } - } - return fContributedModes; - } - - /** - * @see ILaunchConfigurationType#getName() - */ - public String getName() { - return getConfigurationElement().getAttribute("name"); //$NON-NLS-1$ - } - - /** - * @see ILaunchConfigurationType#getSourcePathComputer() - */ - public ISourcePathComputer getSourcePathComputer() { - String id = getConfigurationElement().getAttribute("sourcePathComputerId"); //$NON-NLS-1$ - if (id != null && id.length() > 0) { - return DebugPlugin.getDefault().getLaunchManager().getSourcePathComputer(id); - } - return null; - } - - /** - * @see ILaunchConfigurationType#getIdentifier() - */ - public String getIdentifier() { - return getConfigurationElement().getAttribute("id"); //$NON-NLS-1$ - } - - /** - * @see ILaunchConfigurationType#getCategory() - */ - public String getCategory() { - return getConfigurationElement().getAttribute("category"); //$NON-NLS-1$ - } - - /** - * @see ILaunchConfigurationType#getAttribute(String) - */ - public String getAttribute(String attributeName) { - return getConfigurationElement().getAttribute(attributeName); - } - - /** - * @see ILaunchConfigurationType#isPublic() - */ - public boolean isPublic() { - String publicString = getConfigurationElement().getAttribute("public"); //$NON-NLS-1$ - if (publicString != null) { - if (publicString.equalsIgnoreCase("false")) { //$NON-NLS-1$ - return false; - } - } - return true; - } - - /** - * @see ILaunchConfigurationType#newInstance(IContainer, String) - */ - public ILaunchConfigurationWorkingCopy newInstance(IContainer container, String name) { - return new LaunchConfigurationWorkingCopy(container, name, this); - } - - /** - * Returns the launch configuration delegate for launch - * configurations of this type. The first time this method - * is called, the delegate is instantiated. - * - * @see org.eclipse.debug.core.ILaunchConfigurationType#getDelegate() - * @return launch configuration delegate - * @exception CoreException if unable to instantiate the - * delegate - * @deprecated use <code>getDelegate(String)</code> to specify mode - */ - public ILaunchConfigurationDelegate getDelegate() throws CoreException { - return getDelegate(ILaunchManager.RUN_MODE); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchConfigurationType#getDelegate(java.lang.String) - */ - public ILaunchConfigurationDelegate getDelegate(String mode) throws CoreException { - if (!supportsMode(mode)) { - throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationType.9"), new String[] {mode, getIdentifier()}), null)); //$NON-NLS-1$ - } - if (fDelegates == null) { - // initialize delegate table with base modes - fDelegates = new Hashtable(3); - } - ILaunchConfigurationDelegate delegate = (ILaunchConfigurationDelegate)fDelegates.get(mode); - if (delegate == null) { - Set modes = getBaseModes(); - if (modes.contains(mode)) { - Object object = getConfigurationElement().createExecutableExtension("delegate"); //$NON-NLS-1$ - if (object instanceof ILaunchConfigurationDelegate) { - Iterator iter = modes.iterator(); - while (iter.hasNext()) { - fDelegates.put(iter.next(), object); - } - return (ILaunchConfigurationDelegate)object; - } - throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationType.Launch_delegate_for_{0}_does_not_implement_required_interface_ILaunchConfigurationDelegate._1"), new String[]{getName()}), null)); //$NON-NLS-1$ - } - // contributed modes - List contributed = ((LaunchManager)DebugPlugin.getDefault().getLaunchManager()).getContributedDelegates(); - Iterator iterator = contributed.iterator(); - while (iterator.hasNext()) { - ContributedDelegate contributedDelegate = (ContributedDelegate)iterator.next(); - if (getIdentifier().equals(contributedDelegate.getLaunchConfigurationType())) { - modes = contributedDelegate.getModes(); - if (modes.contains(mode)) { - delegate = contributedDelegate.getDelegate(); - Iterator modesIterator = modes.iterator(); - while (modesIterator.hasNext()) { - fDelegates.put(modesIterator.next(), delegate); - } - return delegate; - } - } - } - } else { - return delegate; - } - throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationType.10"), new String[] {getIdentifier(), mode}), null)); //$NON-NLS-1$ - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchConfigurationType#getSourceLocatorId() - */ - public String getSourceLocatorId() { - return getAttribute("sourceLocatorId"); //$NON-NLS-1$ - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchConfigurationType#getPluginId() - */ - public String getPluginIdentifier() { - return fElement.getNamespace(); - } -} - diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationWorkingCopy.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationWorkingCopy.java deleted file mode 100644 index 4aa555ce5..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationWorkingCopy.java +++ /dev/null @@ -1,595 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -import java.io.ByteArrayInputStream; -import java.io.File; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.text.MessageFormat; -import java.util.ArrayList; -import java.util.List; -import java.util.Map; - -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.transform.TransformerException; - -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IResourceRuleFactory; -import org.eclipse.core.resources.IWorkspaceRunnable; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.runtime.jobs.ISchedulingRule; -import org.eclipse.core.runtime.jobs.MultiRule; -import org.eclipse.debug.core.DebugException; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILaunchConfiguration; -import org.eclipse.debug.core.ILaunchConfigurationType; -import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy; - -/** - * A working copy launch configuration - */ -public class LaunchConfigurationWorkingCopy extends LaunchConfiguration implements ILaunchConfigurationWorkingCopy { - - /** - * Handle of original launch configuration this - * working copy is based on - */ - private LaunchConfiguration fOriginal; - - /** - * Working copy of attributes. - */ - private LaunchConfigurationInfo fInfo; - - /** - * Whether this working copy has been modified since - * it was created - */ - private boolean fDirty = false; - - /** - * The name for this configuration. - */ - private String fName; - - /** - * Indicates whether this working copy has been explicitly renamed. - */ - private boolean fRenamed = false; - - /** - * Suppress change notification until created - */ - private boolean fSuppressChange = true; - - /** - * The container this working copy will be - * stored in when saved. - */ - private IContainer fContainer; - - /** - * Constructs a working copy of the specified launch - * configuration. - * - * @param original launch configuration to make - * a working copy of - * @exception CoreException if unable to initialize this - * working copy's attributes based on the original configuration - */ - protected LaunchConfigurationWorkingCopy(LaunchConfiguration original) throws CoreException { - super(original.getLocation()); - setName(original.getName()); - copyFrom(original); - setOriginal(original); - fSuppressChange = false; - } - - /** - * Constructs a copy of the specified launch - * configuration, with the given (new) name. - * - * @param original launch configuration to make - * a working copy of - * @param name the new name for the copy of the launch - * configuration - * @exception CoreException if unable to initialize this - * working copy's attributes based on the original configuration - */ - protected LaunchConfigurationWorkingCopy(LaunchConfiguration original, String name) throws CoreException { - super(original.getLocation()); - copyFrom(original); - setName(name); - fSuppressChange = false; - } - - /** - * Constructs a new working copy to be created in the specified - * location. - * - * @param container the container that the configuration will be created in - * or <code>null</code> if to be local - * @param name the name of the new launch configuration - * @param type the type of this working copy - */ - protected LaunchConfigurationWorkingCopy(IContainer container, String name, ILaunchConfigurationType type) { - super((IPath)null); - setName(name); - setInfo(new LaunchConfigurationInfo()); - getInfo().setType(type); - setContainer(container); - fSuppressChange = false; - } - - /** - * @see ILaunchConfigurationWorkingCopy#isDirty() - */ - public boolean isDirty() { - return fDirty; - } - - /** - * @see ILaunchConfigurationWorkingCopy#doSave() - */ - public ILaunchConfiguration doSave() throws CoreException { - if (isDirty()) { - boolean useRunnable= true; - if (isLocal()) { - if (isMoved()) { - // If this config was moved from a shared location, saving - // it will delete the original from the workspace. Use runnable. - useRunnable= !isNew() && !getOriginal().isLocal(); - } else { - useRunnable= false; - } - } - - if (useRunnable) { - IWorkspaceRunnable wr = new IWorkspaceRunnable() { - public void run(IProgressMonitor pm) throws CoreException { - doSave0(); - } - }; - - ResourcesPlugin.getWorkspace().run(wr, getSchedulingRule(), 0, null); - } else { - //file is persisted in the metadata not the workspace - doSave0(); - } - - getLaunchManager().setMovedFromTo(null, null); - } - - return new LaunchConfiguration(getLocation()); - } - - /** - * Returns the scheduling rule to be used when saving this launch configuration. - * <code>null</code> is a valid scheduling rule. - * - * @return the scheduling rule to be used when saving this launch configuration - */ - private ISchedulingRule getSchedulingRule() { - List rules= new ArrayList(2); - IResourceRuleFactory fac = ResourcesPlugin.getWorkspace().getRuleFactory(); - if (!isLocal()) { - //working copy will be saved to a workspace location - create or modify - IFile[] files= ResourcesPlugin.getWorkspace().getRoot().findFilesForLocation(getLocation()); - if (files.length > 0) { - IFile file = files[0]; - ISchedulingRule rule = null; - if (file.exists()) { - rule = fac.modifyRule(file); - } else { - rule = fac.createRule(file); - } - rules.add(MultiRule.combine(rule, fac.validateEditRule(files))); - } - } - ILaunchConfiguration original = getOriginal(); - if (!isNew() && isMoved() && !original.isLocal()) { - IFile[] files= ResourcesPlugin.getWorkspace().getRoot().findFilesForLocation(original.getLocation()); - if (files.length > 0) { - rules.add(MultiRule.combine(fac.deleteRule(files[0]), fac.validateEditRule(files))); - } - } - if (rules.isEmpty()) { - return null; - } - return new MultiRule((ISchedulingRule[]) rules.toArray(new ISchedulingRule[rules.size()])); - } - - private void doSave0() throws CoreException { - // set up from/to information if this is a move - boolean moved = (!isNew() && isMoved()); - if (moved) { - ILaunchConfiguration to = new LaunchConfiguration(getLocation()); - ILaunchConfiguration from = getOriginal(); - getLaunchManager().setMovedFromTo(from, to); - } - // delete the old file if this is not a new configuration - // or the file was renamed/moved - if (moved) { - getOriginal().delete(); - } - // write the new file - writeNewFile(); - resetDirty(); - } - - /** - * Writes the new configuration information to a file. - * - * @exception CoreException if writing the file fails - */ - protected void writeNewFile() throws CoreException { - String xml = null; - Exception e= null; - try { - xml = getInfo().getAsXML(); - } catch (IOException ioe) { - e= ioe; - } catch (ParserConfigurationException pce) { - e= pce; - } catch (TransformerException te) { - e= te; - } - if (e != null) { - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationWorkingCopy.{0}_occurred_generating_launch_configuration_XML._1"), new String[]{e.toString()}), null //$NON-NLS-1$ - ) - ); - } - - if (isLocal()) { - // use java.io to update configuration file - try { - boolean added = false; - File file = getLocation().toFile(); - File dir = getLocation().removeLastSegments(1).toFile(); - dir.mkdirs(); - if (!file.exists()) { - added = true; - file.createNewFile(); - } - FileOutputStream stream = new FileOutputStream(file); - stream.write(xml.getBytes("UTF8")); //$NON-NLS-1$ - stream.close(); - if (added) { - getLaunchManager().launchConfigurationAdded(new LaunchConfiguration(getLocation())); - } else { - getLaunchManager().launchConfigurationChanged(new LaunchConfiguration(getLocation())); - } - } catch (IOException ie) { - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationWorkingCopy.{0}_occurred_generating_launch_configuration_XML._1"), new String[]{ie.toString()}), null //$NON-NLS-1$ - ) - ); - } - } else { - // use resource API to update configuration file - IFile file = getFile(); - IContainer dir = file.getParent(); - if (!dir.exists()) { - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, DebugCoreMessages.getString("LaunchConfigurationWorkingCopy.Specified_container_for_launch_configuration_does_not_exist_2"), null //$NON-NLS-1$ - ) - ); - } - ByteArrayInputStream stream = null; - try { - stream = new ByteArrayInputStream(xml.getBytes("UTF8")); //$NON-NLS-1$ - } catch (UnsupportedEncodingException ue) { - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, DebugCoreMessages.getString("LaunchConfigurationWorkingCopy.5"), null //$NON-NLS-1$ - )); - } - if (!file.exists()) { - file.create(stream, false, null); - } else { - // validate edit - if (file.isReadOnly()) { - IStatus status = ResourcesPlugin.getWorkspace().validateEdit(new IFile[] {file}, null); - if (!status.isOK()) { - throw new CoreException(status); - } - } - file.setContents(stream, false, false, null); - } - } - } - - /** - * @see ILaunchConfigurationWorkingCopy#setAttribute(String, int) - */ - public void setAttribute(String attributeName, int value) { - getInfo().setAttribute(attributeName, new Integer(value)); - setDirty(); - } - - /** - * @see ILaunchConfigurationWorkingCopy#setAttribute(String, String) - */ - public void setAttribute(String attributeName, String value) { - getInfo().setAttribute(attributeName, value); - setDirty(); - } - - /** - * @see ILaunchConfigurationWorkingCopy#setAttribute(String, boolean) - */ - public void setAttribute(String attributeName, boolean value) { - getInfo().setAttribute(attributeName, new Boolean(value)); - setDirty(); - } - - /** - * @see ILaunchConfigurationWorkingCopy#setAttribute(String, List) - */ - public void setAttribute(String attributeName, List value) { - getInfo().setAttribute(attributeName, value); - setDirty(); - } - - /** - * @see ILaunchConfigurationWorkingCopy#setAttribute(String, Map) - */ - public void setAttribute(String attributeName, Map value) { - getInfo().setAttribute(attributeName, value); - setDirty(); - } - - /** - * @see ILaunchConfigurationWorkingCopy#getOriginal() - */ - public ILaunchConfiguration getOriginal() { - return fOriginal; - } - - /** - * Sets the launch configuration this working copy - * is based on. Initializes the attributes of this - * working copy to the current values of the given - * configuration. - * - * @param originl the launch configuration this working - * copy is based on. - * @exception CoreException if unable to initialize this - * working copy based on the original's current attribute - * set - */ - private void copyFrom(LaunchConfiguration original) throws CoreException { - LaunchConfigurationInfo info = original.getInfo(); - setInfo(info.getCopy()); - setContainer(original.getContainer()); - resetDirty(); - } - - /** - * Sets the launch configuration this working copy - * is based on. - * - * @param original the launch configuration this working - * copy is based on. - */ - private void setOriginal(LaunchConfiguration original) { - fOriginal = original; - } - - /** - * Sets the working copy info object for this working copy. - * - * @param info a copy of attributes from this working copy's - * original launch configuration - */ - protected void setInfo(LaunchConfigurationInfo info) { - fInfo = info; - } - - /** - * @see ILaunchConfiguration#isWorkingCopy() - */ - public boolean isWorkingCopy() { - return true; - } - - /** - * A working copy keeps a local info object that is not - * cached with the launch manager. - * - * @see LaunchConfiguration#getInfo() - */ - protected LaunchConfigurationInfo getInfo() { - return fInfo; - } - - /** - * Sets this working copy's state to dirty. - * Notifies listeners that this working copy has - * changed. - */ - private void setDirty() { - fDirty = true; - if (!suppressChangeNotification()) { - getLaunchManager().getConfigurationNotifier().notify(this, LaunchManager.CHANGED); - } - } - - /** - * Sets this working copy's state to not dirty. - */ - private void resetDirty() { - fDirty = false; - } - - /** - * @see ILaunchConfigurationWorkingCopy#rename(String) - */ - public void rename(String name) { - if (!getName().equals(name)) { - setName(name); - fRenamed = isNew() || !(getOriginal().getName().equals(name)); - } - } - - /** - * Sets the new name for this configuration. - * - * @param name the new name for this configuration - */ - private void setName(String name) { - fName = name; - setDirty(); - } - - /** - * @see ILaunchConfiguration#getName() - */ - public String getName() { - return fName; - } - - /** - * @see ILaunchConfiguration#isLocal() - */ - public boolean isLocal() { - return getContainer() == null; - } - - /** - * Returns the location this launch configuration will reside at - * when saved. - * - * @see ILaunchConfiguration#getLocation() - */ - public IPath getLocation() { - if (isMoved()) { - IPath path = null; - if (isLocal()) { - path = LaunchManager.LOCAL_LAUNCH_CONFIGURATION_CONTAINER_PATH; - } else { - path = getContainer().getLocation(); - } - path = path.append(getName() + "." + LAUNCH_CONFIGURATION_FILE_EXTENSION); //$NON-NLS-1$ - return path; - } - return getOriginal().getLocation(); - } - - /** - * Returns whether this working copy is new, or is a - * working copy of another launch configuration. - * - * @return whether this working copy is new, or is a - * working copy of another launch configuration - */ - protected boolean isNew() { - return getOriginal() == null; - } - - /** - * Returns whether this working copy is new or if its - * location has changed from that of its original. - * - * @return whether this working copy is new or if its - * location has changed from that of its original - */ - protected boolean isMoved() { - if (isNew() || fRenamed) { - return true; - } - IContainer newContainer = getContainer(); - IContainer originalContainer = ((LaunchConfiguration)getOriginal()).getContainer(); - if (newContainer == originalContainer) { - return false; - } - if (newContainer == null) { - return !originalContainer.equals(newContainer); - } - return !newContainer.equals(originalContainer); - } - - /** - * A working copy cannot generate a memento. - * - * @see ILaunchConfiguration#getMemento() - */ - public String getMemento() { - return null; - } - - /** - * Returns whether change notification should be - * suppressed - */ - protected boolean suppressChangeNotification() { - return fSuppressChange; - } - - /** - * @see ILaunchConfigurationWorkingCopy#setContainer(IContainer) - */ - public void setContainer(IContainer container) { - if (container == fContainer) { - return; - } - if (container != null) { - if (container.equals(fContainer)) { - return; - } - } else { - if (fContainer.equals(container)) { - return; - } - } - fContainer = container; - setDirty(); - } - - /** - * Returns the container this working copy will be - * stored in when saved, or <code>null</code> if - * this working copy is local. - * - * @return the container this working copy will be - * stored in when saved, or <code>null</code> if - * this working copy is local - */ - protected IContainer getContainer() { - return fContainer; - } - - /** - * @see org.eclipse.debug.core.ILaunchConfigurationWorkingCopy#setAttributes(java.util.Map) - */ - public void setAttributes(Map attributes) { - getInfo().setAttributes(attributes); - } - -} - diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchManager.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchManager.java deleted file mode 100644 index 2000721ef..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchManager.java +++ /dev/null @@ -1,1834 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - * Sebastian Davids - bug 50567 Eclipse native environment support on Win98 - * Pawel Piech - Bug 82001: When shutting down the IDE, the debugger should first - * attempt to disconnect debug targets before terminating them - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -import java.io.BufferedReader; -import java.io.ByteArrayOutputStream; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.FilenameFilter; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.text.MessageFormat; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Collection; -import java.util.Comparator; -import java.util.Enumeration; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Properties; -import java.util.Set; -import java.util.Vector; - -import javax.xml.parsers.DocumentBuilder; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.transform.OutputKeys; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerException; -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.dom.DOMSource; -import javax.xml.transform.stream.StreamResult; - -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.resources.IResourceChangeEvent; -import org.eclipse.core.resources.IResourceChangeListener; -import org.eclipse.core.resources.IResourceDelta; -import org.eclipse.core.resources.IResourceDeltaVisitor; -import org.eclipse.core.resources.IResourceProxy; -import org.eclipse.core.resources.IResourceProxyVisitor; -import org.eclipse.core.resources.IWorkspace; -import org.eclipse.core.resources.IWorkspaceRoot; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IExtensionPoint; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.PlatformObject; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.variables.VariablesPlugin; -import org.eclipse.debug.core.DebugException; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILaunch; -import org.eclipse.debug.core.ILaunchConfiguration; -import org.eclipse.debug.core.ILaunchConfigurationListener; -import org.eclipse.debug.core.ILaunchConfigurationType; -import org.eclipse.debug.core.ILaunchListener; -import org.eclipse.debug.core.ILaunchManager; -import org.eclipse.debug.core.ILaunchMode; -import org.eclipse.debug.core.ILaunchesListener; -import org.eclipse.debug.core.ILaunchesListener2; -import org.eclipse.debug.core.model.IDebugTarget; -import org.eclipse.debug.core.model.IDisconnect; -import org.eclipse.debug.core.model.IPersistableSourceLocator; -import org.eclipse.debug.core.model.IProcess; -import org.eclipse.debug.core.sourcelookup.AbstractSourceLookupDirector; -import org.eclipse.debug.core.sourcelookup.ISourceContainerType; -import org.eclipse.debug.core.sourcelookup.ISourcePathComputer; -import org.eclipse.debug.internal.core.sourcelookup.SourceContainerType; -import org.eclipse.debug.internal.core.sourcelookup.SourcePathComputer; -import org.eclipse.osgi.service.environment.Constants; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; - -/** - * Manages launch configurations, launch configuration types, and registered launches. - * - * @see ILaunchManager - */ -/** - * LaunchManager - */ -public class LaunchManager extends PlatformObject implements ILaunchManager, IResourceChangeListener { - - /** - * Collection of defined launch configuration type - * extensions. - */ - private List fLaunchConfigurationTypes = null; - - /** - * Launch configuration cache. Keys are <code>LaunchConfiguration</code>, - * values are <code>LaunchConfigurationInfo</code>. - */ - private Map fLaunchConfigurations = new HashMap(10); - - /** - * A cache of launch configuration names currently in the workspace. - */ - private String[] fSortedConfigNames = null; - - /** - * Collection of all launch configurations in the workspace. - * <code>List</code> of <code>ILaunchConfiguration</code>. - */ - private List fLaunchConfigurationIndex = null; - - /** - * Launch configuration comparator extensions, - * keyed by attribute name. - */ - private Map fComparators = null; - - /** - * Registered launch modes, or <code>null</code> if not initialized. - * Keys are mode identifiers, values are <code>ILaunchMode</code>s. - */ - private Map fLaunchModes = null; - - /** - * List of contributed launch delegates (delegates contributed for existing - * launch configuration types). - */ - private List fContributedDelegates = null; - - /** - * Types of notifications - */ - public static final int ADDED = 0; - public static final int REMOVED= 1; - public static final int CHANGED= 2; - public static final int TERMINATE= 3; - - /** - * The collection of native environment variables on the user's system. Cached - * after being computed once as the environment cannot change. - */ - private static HashMap fgNativeEnv= null; - - /** - * Collection of launches - */ - private Vector fLaunches= new Vector(10); - - /** - * Set of launches for efficient 'isRegistered()' check - */ - private Set fLaunchSet = new HashSet(10); - - /** - * Collection of listeners - */ - private ListenerList fListeners= new ListenerList(5); - - /** - * Collection of "plural" listeners. - * @since 2.1 - */ - private ListenerList fLaunchesListeners = new ListenerList(5); - - /** - * Visitor used to process resource deltas, - * to update launch configuration index. - */ - private LaunchManagerVisitor fgVisitor; - - /** - * Whether this manager is listening for resouce change events - */ - private boolean fListening = false; - - /** - * Launch configuration listeners - */ - private ListenerList fLaunchConfigurationListeners = new ListenerList(5); - - /** - * Table of source locator extensions. Keys - * are identifiers, and values are associated - * configuration elements. - */ - private Map fSourceLocators = null; - - /** - * The handles of launch configurations being moved, or <code>null</code> - */ - private ILaunchConfiguration fFrom; - private ILaunchConfiguration fTo; - - /** - * Path to the local directory where local launch configurations - * are stored with the workspace. - */ - protected static final IPath LOCAL_LAUNCH_CONFIGURATION_CONTAINER_PATH = - DebugPlugin.getDefault().getStateLocation().append(".launches"); //$NON-NLS-1$ - - - /** - * Map of source container type extensions. Keys are extension ids - * and values are associated configuration elements. - */ - private Map sourceContainerTypes; - - /** - * Map of source path computer extensions. Keys are extension ids - * and values are associated configuration elements. - */ - private Map sourcePathComputers; - - /** - * Serializes a XML document into a string - encoded in UTF8 format, - * with platform line separators. - * - * @param doc document to serialize - * @return the document as a string - * @throws TransformerException if an unrecoverable error occurs during the serialization - * @throws IOException if the encoding attempted to be used is not supported - */ - public static String serializeDocument(Document doc) throws TransformerException, IOException { - ByteArrayOutputStream s= new ByteArrayOutputStream(); - - TransformerFactory factory= TransformerFactory.newInstance(); - Transformer transformer= factory.newTransformer(); - transformer.setOutputProperty(OutputKeys.METHOD, "xml"); //$NON-NLS-1$ - transformer.setOutputProperty(OutputKeys.INDENT, "yes"); //$NON-NLS-1$ - - DOMSource source= new DOMSource(doc); - StreamResult outputTarget= new StreamResult(s); - transformer.transform(source, outputTarget); - - return s.toString("UTF8"); //$NON-NLS-1$ - } - - /** - * Returns a Document that can be used to build a DOM tree - * @return the Document - * @throws ParserConfigurationException if an exception occurs creating the document builder - * @since 3.0 - */ - public static Document getDocument() throws ParserConfigurationException { - DocumentBuilderFactory dfactory= DocumentBuilderFactory.newInstance(); - DocumentBuilder docBuilder= dfactory.newDocumentBuilder(); - Document doc= docBuilder.newDocument(); - return doc; - } - - /** - * @see ILaunchManager#addLaunchListener(ILaunchListener) - */ - public void addLaunchListener(ILaunchListener listener) { - fListeners.add(listener); - } - - /** - * Returns a collection of all launch configuration handles in - * the workspace. This collection is initialized lazily. - * - * @return all launch configuration handles - */ - private List getAllLaunchConfigurations() { - if (fLaunchConfigurationIndex == null) { - try { - fLaunchConfigurationIndex = new ArrayList(20); - List configs = findLocalLaunchConfigurations(); - verifyConfigurations(configs, fLaunchConfigurationIndex); - configs = findLaunchConfigurations(getWorkspaceRoot()); - verifyConfigurations(configs, fLaunchConfigurationIndex); - } finally { - hookResourceChangeListener(); - } - } - return fLaunchConfigurationIndex; - } - - /** - * Starts listening for resource change events - */ - private synchronized void hookResourceChangeListener() { - if (!fListening) { - getWorkspace().addResourceChangeListener(this, IResourceChangeEvent.POST_CHANGE | IResourceChangeEvent.PRE_DELETE); - fListening = true; - } - } - - /** - * Verify basic integrity of launch configurations in the given list, - * adding valid configs to the collection of all launch configurations. - * Exceptions are logged for invalid configs. - * - * @param verify the list of configs to verify - * @param valid the list to place valid configrations in - */ - protected void verifyConfigurations(List verify, List valid) { - Iterator configs = verify.iterator(); - while (configs.hasNext()) { - ILaunchConfiguration config = (ILaunchConfiguration)configs.next(); - if (isValid(config)) { - valid.add(config); - } - } - } - - /** - * Returns whether the given launch configuration passes a basic - * integritiy test by retrieving its type. - * - * @param config the configuration to verify - * @return whether the config meets basic integrity constraints - */ - protected boolean isValid(ILaunchConfiguration config) { - try { - config.getType(); - } catch (CoreException e) { - if (e.getStatus().getCode() != DebugException.MISSING_LAUNCH_CONFIGURATION_TYPE) { - // only log warnings due to something other than a missing - // launch config type - DebugPlugin.log(e); - } - return false; - } - return true; - } - - /** - * Clears all launch configurations (if any have been accessed) - */ - private void clearAllLaunchConfigurations() { - if (fLaunchConfigurationTypes != null) { - fLaunchConfigurationTypes.clear(); - } - if (fLaunchConfigurationIndex != null) { - fLaunchConfigurationIndex.clear(); - } - } - - /** - * @see ILaunchManager#removeLaunch(ILaunch) - */ - public void removeLaunch(ILaunch launch) { - if (internalRemoveLaunch(launch)) { - fireUpdate(launch, REMOVED); - fireUpdate(new ILaunch[] {launch}, REMOVED); - } - } - - /** - * Removes the given launch object from the collection of registered - * launches. Returns whether the launch was removed. - * - * @param launch the launch to remove - * @return whether the launch was removed - */ - protected synchronized boolean internalRemoveLaunch(ILaunch launch) { - if (launch == null) { - return false; - } - fLaunchSet.remove(launch); - return fLaunches.remove(launch); - } - - /** - * Fires notification to (single) listeners that a launch has been - * added/changed/removed.. - */ - public void fireUpdate(ILaunch launch, int update) { - getLaunchNotifier().notify(launch, update); - } - - /** - * Fires notification to (multi) listeners that a launch has been - * added/changed/removed. - */ - public void fireUpdate(ILaunch[] launches, int update) { - getLaunchesNotifier().notify(launches, update); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchManager#isRegistered(org.eclipse.debug.core.ILaunch) - */ - public synchronized boolean isRegistered(ILaunch launch) { - return fLaunchSet.contains(launch); - } - - /** - * @see ILaunchManager#getDebugTargets() - */ - public IDebugTarget[] getDebugTargets() { - List allTargets= new ArrayList(fLaunches.size()); - if (fLaunches.size() > 0) { - Iterator e= fLaunches.iterator(); - while (e.hasNext()) { - IDebugTarget[] targets= ((ILaunch) e.next()).getDebugTargets(); - for (int i = 0; i < targets.length; i++) { - allTargets.add(targets[i]); - } - } - } - return (IDebugTarget[])allTargets.toArray(new IDebugTarget[allTargets.size()]); - } - - /** - * @see ILaunchManager#getLaunches() - */ - public ILaunch[] getLaunches() { - return (ILaunch[])fLaunches.toArray(new ILaunch[fLaunches.size()]); - } - - /** - * @see ILaunchManager#getProcesses() - */ - public IProcess[] getProcesses() { - List allProcesses= new ArrayList(fLaunches.size()); - Iterator e= fLaunches.iterator(); - while (e.hasNext()) { - IProcess[] processes= ((ILaunch) e.next()).getProcesses(); - for (int i= 0; i < processes.length; i++) { - allProcesses.add(processes[i]); - } - } - return (IProcess[])allProcesses.toArray(new IProcess[allProcesses.size()]); - } - - /** - * @see ILaunchManager#addLaunch(ILaunch) - */ - public void addLaunch(ILaunch launch) { - if (internalAddLaunch(launch)) { - fireUpdate(launch, ADDED); - fireUpdate(new ILaunch[] {launch}, ADDED); - } - } - - /** - * Adds the given launch object to the list of registered launches, - * and returns whether the launch was added. - * - * @param launch launch to register - * @return whether the launch was added - */ - protected synchronized boolean internalAddLaunch(ILaunch launch) { - if (fLaunches.contains(launch)) { - return false; - } - fLaunches.add(launch); - fLaunchSet.add(launch); - return true; - } - - /** - * @see ILaunchManager#removeLaunchListener(ILaunchListener) - */ - public void removeLaunchListener(ILaunchListener listener) { - fListeners.remove(listener); - } - - /** - * Return a LaunchConfigurationInfo object initialized from XML contained in - * the specified stream. Simply pass out any exceptions encountered so that - * caller can deal with them. This is important since caller may need access to the - * actual exception. - */ - protected LaunchConfigurationInfo createInfoFromXML(InputStream stream) throws CoreException, - ParserConfigurationException, - IOException, - SAXException { - Element root = null; - DocumentBuilder parser = DocumentBuilderFactory.newInstance().newDocumentBuilder(); - root = parser.parse(new InputSource(stream)).getDocumentElement(); - LaunchConfigurationInfo info = new LaunchConfigurationInfo(); - info.initializeFromXML(root); - return info; - } - - /** - * Terminates/Disconnects any active debug targets/processes. - * Clears launch configuration types. - */ - public void shutdown() { - fListeners.removeAll(); - ILaunch[] launches = getLaunches(); - for (int i= 0; i < launches.length; i++) { - ILaunch launch= launches[i]; - try { - if (launch instanceof IDisconnect) { - IDisconnect disconnect = (IDisconnect)launch; - if (disconnect.canDisconnect()) { - disconnect.disconnect(); - } - } - if (launch.canTerminate()) { - launch.terminate(); - } - } catch (DebugException e) { - DebugPlugin.log(e); - } - } - - clearAllLaunchConfigurations(); - - getWorkspace().removeResourceChangeListener(this); - } - - /** - * Returns the info object for the specified launch configuration. - * If the configuration exists, but is not yet in the cache, - * an info object is built and added to the cache. - * - * @exception CoreException if an exception occurs building - * the info object - * @exception DebugException if the config does not exist - */ - protected LaunchConfigurationInfo getInfo(ILaunchConfiguration config) throws CoreException { - LaunchConfigurationInfo info = (LaunchConfigurationInfo)fLaunchConfigurations.get(config); - if (info == null) { - if (config.exists()) { - InputStream stream = null; - try { - if (config.isLocal()) { - IPath path = config.getLocation(); - File file = path.toFile(); - stream = new FileInputStream(file); - } else { - IFile file = ((LaunchConfiguration) config).getFile(); - if (file == null) { - throw createDebugException(MessageFormat.format(DebugCoreMessages.getString("LaunchManager.30"), new String[] {config.getName()}), null); //$NON-NLS-1$ - } - stream = file.getContents(); - } - info = createInfoFromXML(stream); - fLaunchConfigurations.put(config, info); - } catch (FileNotFoundException e) { - throwException(config, e); - } catch (SAXException e) { - throwException(config, e); - } catch (ParserConfigurationException e) { - throwException(config, e); - } catch (IOException e) { - throwException(config, e); - } finally { - if (stream != null) { - try { - stream.close(); - } catch (IOException e) { - throwException(config, e); - } - } - } - - } else { - throw createDebugException( - MessageFormat.format(DebugCoreMessages.getString("LaunchManager.does_not_exist"), new String[]{config.getName(), config.getLocation().toOSString()}), null); //$NON-NLS-1$ - } - } - return info; - } - - /** - * Throws a debug exception with the given throwable that occurred - * while processing the given configuration. - */ - private void throwException(ILaunchConfiguration config, Throwable e) throws DebugException { - IPath path = config.getLocation(); - throw createDebugException(MessageFormat.format(DebugCoreMessages.getString("LaunchManager.{0}_occurred_while_reading_launch_configuration_file_{1}._1"), new String[]{e.toString(), path.toOSString()}), e); //$NON-NLS-1$ - } - - /** - * Return an instance of DebugException containing the specified message and Throwable. - */ - protected DebugException createDebugException(String message, Throwable throwable) { - return new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, message, throwable - ) - ); - } - - /** - * Removes the given launch configuration from the cache of configurations. - * When a local configuration is deleted, this method is called, as there will - * be no resource delta generated to auto-update the cache. - * - * @param configuration the configuration to remove - */ - private void removeInfo(ILaunchConfiguration configuration) { - fLaunchConfigurations.remove(configuration); - } - - /** - * @see ILaunchManager#getLaunchConfigurations() - */ - public ILaunchConfiguration[] getLaunchConfigurations() { - List allConfigs = getAllLaunchConfigurations(); - return (ILaunchConfiguration[])allConfigs.toArray(new ILaunchConfiguration[allConfigs.size()]); - } - - /** - * @see ILaunchManager#getLaunchConfigurations(ILaunchConfigurationType) - */ - public ILaunchConfiguration[] getLaunchConfigurations(ILaunchConfigurationType type) throws CoreException { - Iterator iter = getAllLaunchConfigurations().iterator(); - List configs = new ArrayList(); - while (iter.hasNext()) { - ILaunchConfiguration config = (ILaunchConfiguration)iter.next(); - if (config.getType().equals(type)) { - configs.add(config); - } - } - return (ILaunchConfiguration[])configs.toArray(new ILaunchConfiguration[configs.size()]); - } - - /** - * Returns all launch configurations that are stored as resources - * in the given project. - * - * @param project a project - * @return collection of launch configurations that are stored as resources - * in the given project - */ - protected List getLaunchConfigurations(IProject project) { - Iterator iter = getAllLaunchConfigurations().iterator(); - List configs = new ArrayList(); - while (iter.hasNext()) { - ILaunchConfiguration config = (ILaunchConfiguration)iter.next(); - IFile file = config.getFile(); - if (file != null && file.getProject().equals(project)) { - configs.add(config); - } - } - return configs; - } - - /** - * Returns all launch configurations that are stored locally. - * - * @return collection of launch configurations stored lcoally - */ - protected List getLocalLaunchConfigurations() { - Iterator iter = getAllLaunchConfigurations().iterator(); - List configs = new ArrayList(); - while (iter.hasNext()) { - ILaunchConfiguration config = (ILaunchConfiguration)iter.next(); - if (config.isLocal()) { - configs.add(config); - } - } - return configs; - } - - /** - * @see ILaunchManager#getLaunchConfiguration(IFile) - */ - public ILaunchConfiguration getLaunchConfiguration(IFile file) { - hookResourceChangeListener(); - return new LaunchConfiguration(file.getLocation()); - } - - /** - * @see ILaunchManager#getLaunchConfiguration(String) - */ - public ILaunchConfiguration getLaunchConfiguration(String memento) throws CoreException { - hookResourceChangeListener(); - return new LaunchConfiguration(memento); - } - - /** - * @see ILaunchManager#getLaunchConfigurationTypes() - */ - public ILaunchConfigurationType[] getLaunchConfigurationTypes() { - List types= getLaunchConfigurationTypeList(); - return (ILaunchConfigurationType[])types.toArray(new ILaunchConfigurationType[types.size()]); - } - - /** - * @see ILaunchManager#getLaunchConfigurationType(String) - */ - public ILaunchConfigurationType getLaunchConfigurationType(String id) { - Iterator iter = getLaunchConfigurationTypeList().iterator(); - while (iter.hasNext()) { - ILaunchConfigurationType type = (ILaunchConfigurationType)iter.next(); - if (type.getIdentifier().equals(id)) { - return type; - } - } - return null; - } - - private List getLaunchConfigurationTypeList() { - initializeLaunchConfigurationTypes(); - return fLaunchConfigurationTypes; - } - - private synchronized void initializeLaunchConfigurationTypes() { - if (fLaunchConfigurationTypes == null) { - hookResourceChangeListener(); - IExtensionPoint extensionPoint= Platform.getExtensionRegistry().getExtensionPoint(DebugPlugin.getUniqueIdentifier(), DebugPlugin.EXTENSION_POINT_LAUNCH_CONFIGURATION_TYPES); - IConfigurationElement[] infos= extensionPoint.getConfigurationElements(); - fLaunchConfigurationTypes= new ArrayList(infos.length); - for (int i= 0; i < infos.length; i++) { - IConfigurationElement configurationElement = infos[i]; - LaunchConfigurationType configType = new LaunchConfigurationType(configurationElement); - fLaunchConfigurationTypes.add(configType); - } - } - } - - /** - * Initializes contributed launch delegates (i.e. delegates contributed - * to an existing launch configuration type). - */ - private synchronized void initializeContributedDelegates() { - if (fContributedDelegates == null) { - IExtensionPoint extensionPoint= Platform.getExtensionRegistry().getExtensionPoint(DebugPlugin.getUniqueIdentifier(), DebugPlugin.EXTENSION_POINT_LAUNCH_DELEGATES); - IConfigurationElement[] infos= extensionPoint.getConfigurationElements(); - fContributedDelegates= new ArrayList(infos.length); - for (int i= 0; i < infos.length; i++) { - IConfigurationElement configurationElement = infos[i]; - ContributedDelegate delegate = new ContributedDelegate(configurationElement); - fContributedDelegates.add(delegate); - } - } - } - - /** - * Returns a list of launch delegates contributed for existing launch configuration - * types. - * - * @return list of ContributedDelegate - */ - protected List getContributedDelegates() { - initializeContributedDelegates(); - return fContributedDelegates; - } - /** - * Notifies the launch manager that a launch configuration - * has been deleted. The configuration is removed from the - * cache of infos and from the index of configurations by - * project, and listeners are notified. - * - * @param config the launch configuration that was deleted - */ - protected void launchConfigurationDeleted(ILaunchConfiguration config) { - removeInfo(config); - getAllLaunchConfigurations().remove(config); - getConfigurationNotifier().notify(config, REMOVED); - clearConfigNameCache(); - } - - /** - * Notifies the launch manager that a launch configuration - * has been added. The configuration is added to the index of - * configurations by project, and listeners are notified. - * - * @param config the launch configuration that was added - */ - protected void launchConfigurationAdded(ILaunchConfiguration config) { - if (config.isWorkingCopy()) { - return; - } - if (isValid(config)) { - List allConfigs = getAllLaunchConfigurations(); - if (!allConfigs.contains(config)) { - allConfigs.add(config); - getConfigurationNotifier().notify(config, ADDED); - clearConfigNameCache(); - } - } else { - launchConfigurationDeleted(config); - } - } - - /** - * Notifies the launch manager that a launch configuration - * has been changed. The configuration is removed from the - * cache of info objects such that the new attributes will - * be updated on the next access. Listeners are notified of - * the change. - * - * @param config the launch configuration that was changed - */ - protected void launchConfigurationChanged(ILaunchConfiguration config) { - removeInfo(config); - clearConfigNameCache(); - if (isValid(config)) { - // in case the config has been refreshed and it was removed from the - // index due to 'out of synch with local file system' (see bug 36147), - // add it back (will only add if required) - launchConfigurationAdded(config); - getConfigurationNotifier().notify(config, CHANGED); - } else { - launchConfigurationDeleted(config); - } - } - - /** - * @see ILaunchManager#isExistingLaunchConfigurationName(String) - */ - public boolean isExistingLaunchConfigurationName(String name) { - String[] sortedConfigNames = getAllSortedConfigNames(); - int index = Arrays.binarySearch(sortedConfigNames, name); - if (index < 0) { - return false; - } - return true; - } - - /** - * @see org.eclipse.debug.core.ILaunchManager#generateUniqueLaunchConfigurationNameFrom(String) - */ - public String generateUniqueLaunchConfigurationNameFrom(String baseName) { - int index = 1; - int length= baseName.length(); - int copyIndex = baseName.lastIndexOf(" ("); //$NON-NLS-1$ - if (copyIndex > -1 && length > copyIndex + 2 && baseName.charAt(length - 1) == ')') { - String trailer = baseName.substring(copyIndex + 2, length -1); - if (isNumber(trailer)) { - try { - index = Integer.parseInt(trailer); - baseName = baseName.substring(0, copyIndex); - } catch (NumberFormatException nfe) { - } - } - } - String newName = baseName; - - StringBuffer buffer= null; - while (isExistingLaunchConfigurationName(newName)) { - buffer = new StringBuffer(baseName); - buffer.append(" ("); //$NON-NLS-1$ - buffer.append(String.valueOf(index)); - index++; - buffer.append(')'); - newName = buffer.toString(); - } - - return newName; - } - - /** - * Returns whether the given String is composed solely of digits - */ - private boolean isNumber(String string) { - int numChars= string.length(); - if (numChars == 0) { - return false; - } - for (int i= 0; i < numChars; i++) { - if (!Character.isDigit(string.charAt(i))) { - return false; - } - } - return true; - } - - /** - * Return a sorted array of the names of all <code>ILaunchConfiguration</code>s in - * the workspace. These are cached, and cache is cleared when a new config is added, - * deleted or changed. - */ - protected String[] getAllSortedConfigNames() { - if (fSortedConfigNames == null) { - ILaunchConfiguration[] configs = getLaunchConfigurations(); - fSortedConfigNames = new String[configs.length]; - for (int i = 0; i < configs.length; i++) { - fSortedConfigNames[i] = configs[i].getName(); - } - Arrays.sort(fSortedConfigNames); - } - return fSortedConfigNames; - } - - /** - * The launch config name cache is cleared when a config is added, deleted or changed. - */ - protected void clearConfigNameCache() { - fSortedConfigNames = null; - } - - /** - * Finds and returns all local launch configurations. - * - * @return all local launch configurations - * @exception CoreException if there is a lower level - * IO exception - */ - protected List findLocalLaunchConfigurations() { - IPath containerPath = LOCAL_LAUNCH_CONFIGURATION_CONTAINER_PATH; - List configs = new ArrayList(10); - final File directory = containerPath.toFile(); - if (directory.isDirectory()) { - FilenameFilter filter = new FilenameFilter() { - public boolean accept(File dir, String name) { - return dir.equals(directory) && - name.endsWith(ILaunchConfiguration.LAUNCH_CONFIGURATION_FILE_EXTENSION); - } - }; - String[] files = directory.list(filter); - for (int i = 0; i < files.length; i++) { - LaunchConfiguration config = new LaunchConfiguration(containerPath.append(files[i])); - configs.add(config); - } - } - return configs; - } - - /** - * Finds and returns all launch configurations in the given - * container (and subcontainers) - * - * @param container the container to search - * @exception CoreException an exception occurs traversing - * the container. - * @return all launch configurations in the given container - */ - protected List findLaunchConfigurations(IContainer container) { - List list = new ArrayList(10); - if (container instanceof IProject && !((IProject)container).isOpen()) { - return list; - } - ResourceProxyVisitor visitor= new ResourceProxyVisitor(list); - try { - container.accept(visitor, IResource.NONE); - } catch (CoreException ce) { - //Closed project...should not be possible with previous check - } - Iterator iter = list.iterator(); - List configs = new ArrayList(list.size()); - while (iter.hasNext()) { - IFile file = (IFile)iter.next(); - configs.add(getLaunchConfiguration(file)); - } - return configs; - } - - /** - * Traverses the delta looking for added/removed/changed launch - * configuration files. - * - * @see IResourceChangeListener#resourceChanged(IResourceChangeEvent) - */ - public void resourceChanged(IResourceChangeEvent event) { - IResourceDelta delta= event.getDelta(); - if (delta == null) { - // pre-delete - LaunchManagerVisitor visitor = getDeltaVisitor(); - IResource resource = event.getResource(); - if (resource instanceof IProject) { - IProject project = (IProject) resource; - visitor.preDelete(project); - } - } else { - try { - LaunchManagerVisitor visitor = getDeltaVisitor(); - delta.accept(visitor); - visitor.reset(); - } catch (CoreException e) { - DebugPlugin.log(e); - } - } - } - - /** - * Returns the resource delta visitor for the launch manager. - * - * @return the resource delta visitor for the launch manager - */ - private LaunchManagerVisitor getDeltaVisitor() { - if (fgVisitor == null) { - fgVisitor= new LaunchManagerVisitor(); - } - return fgVisitor; - } - - /** - * Returns the launch configurations specified by the given - * XML document. - * - * @param root XML document - * @return list of launch configurations - * @exception IOException if an exception occurs reading the XML - */ - protected List getConfigsFromXML(Element root) throws CoreException { - DebugException invalidFormat = - new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, DebugCoreMessages.getString("LaunchManager.Invalid_launch_configuration_index._18"), null //$NON-NLS-1$ - ) - ); - - if (!root.getNodeName().equalsIgnoreCase("launchConfigurations")) { //$NON-NLS-1$ - throw invalidFormat; - } - - // read each launch configuration - List configs = new ArrayList(4); - NodeList list = root.getChildNodes(); - int length = list.getLength(); - for (int i = 0; i < length; ++i) { - Node node = list.item(i); - short type = node.getNodeType(); - if (type == Node.ELEMENT_NODE) { - Element entry = (Element) node; - String nodeName = entry.getNodeName(); - if (!nodeName.equals("launchConfiguration")) { //$NON-NLS-1$ - throw invalidFormat; - } - String memento = entry.getAttribute("memento"); //$NON-NLS-1$ - if (memento == null) { - throw invalidFormat; - } - configs.add(getLaunchConfiguration(memento)); - } - } - return configs; - } - - /** - * The specified project has just opened - add all launch - * configs in the project to the index of all configs. - * - * @param project the project that has been opened - * @exception CoreException if reading the index fails - */ - protected void projectOpened(IProject project) { - List configs = findLaunchConfigurations(project); - if (!configs.isEmpty()) { - Iterator iterator = configs.iterator(); - while (iterator.hasNext()) { - ILaunchConfiguration config = (ILaunchConfiguration) iterator.next(); - launchConfigurationAdded(config); - } - } - } - - /** - * The specified project has just closed - remove its - * launch configurations from the cached index. - * - * @param project the project that has been closed - * @exception CoreException if writing the index fails - */ - protected void projectClosed(IProject project) { - List configs = getLaunchConfigurations(project); - if (!configs.isEmpty()) { - Iterator iterator = configs.iterator(); - while (iterator.hasNext()) { - ILaunchConfiguration configuration = (ILaunchConfiguration)iterator.next(); - launchConfigurationDeleted(configuration); - } - } - } - - /** - * Visitor for handling resource deltas. - */ - class LaunchManagerVisitor implements IResourceDeltaVisitor { - - /** - * Map of files to associated (shared) launch configs in a project - * that is going to be deleted. - */ - private Map fFileToConfig = new HashMap(); - - /** - * @see IResourceDeltaVisitor#visit(IResourceDelta) - */ - public boolean visit(IResourceDelta delta) { - if (delta == null) { - return false; - } - if (0 != (delta.getFlags() & IResourceDelta.OPEN)) { - if (delta.getResource() instanceof IProject) { - IProject project = (IProject)delta.getResource(); - - if (project.isOpen()) { - LaunchManager.this.projectOpened(project); - } else { - LaunchManager.this.projectClosed(project); - } - } - return false; - } - IResource resource = delta.getResource(); - if (resource instanceof IFile) { - IFile file = (IFile)resource; - if (ILaunchConfiguration.LAUNCH_CONFIGURATION_FILE_EXTENSION.equals(file.getFileExtension())) { - IPath configPath = file.getLocation(); - ILaunchConfiguration handle = null; - // If the file has already been deleted, reconstruct the handle from our cache - if (configPath == null) { - handle = (ILaunchConfiguration) fFileToConfig.get(file); - } else { - handle = new LaunchConfiguration(configPath); - } - if (handle != null) { - switch (delta.getKind()) { - case IResourceDelta.ADDED : - LaunchManager.this.launchConfigurationAdded(handle); - break; - case IResourceDelta.REMOVED : - LaunchManager.this.launchConfigurationDeleted(handle); - break; - case IResourceDelta.CHANGED : - LaunchManager.this.launchConfigurationChanged(handle); - break; - } - } - } - return false; - } else if (resource instanceof IContainer) { - return true; - } - return true; - } - - /** - * Builds a cache of configs that will be deleted in the given project - */ - public void preDelete(IProject project) { - List list = findLaunchConfigurations(project); - Iterator configs = list.iterator(); - while (configs.hasNext()) { - ILaunchConfiguration configuration = (ILaunchConfiguration) configs.next(); - IFile file = configuration.getFile(); - if (file != null) { - fFileToConfig.put(file, configuration); - } - } - } - - /** - * Resets this resource delta visitor for a new pass. - */ - public void reset() { - fFileToConfig.clear(); - } - } - - /** - * @see ILaunchManager#addLaunchConfigurationListener(ILaunchConfigurationListener) - */ - public void addLaunchConfigurationListener(ILaunchConfigurationListener listener) { - fLaunchConfigurationListeners.add(listener); - } - - /** - * @see ILaunchManager#removeLaunchConfigurationListener(ILaunchConfigurationListener) - */ - public void removeLaunchConfigurationListener(ILaunchConfigurationListener listener) { - fLaunchConfigurationListeners.remove(listener); - } - - /** - * Register source locators. - * - * @exception CoreException if an exception occurs reading - * the extensions - */ - private synchronized void initializeSourceLocators() { - if (fSourceLocators == null) { - IExtensionPoint extensionPoint= Platform.getExtensionRegistry().getExtensionPoint(DebugPlugin.getUniqueIdentifier(), DebugPlugin.EXTENSION_POINT_SOURCE_LOCATORS); - IConfigurationElement[] infos= extensionPoint.getConfigurationElements(); - fSourceLocators= new HashMap(infos.length); - for (int i= 0; i < infos.length; i++) { - IConfigurationElement configurationElement = infos[i]; - String id = configurationElement.getAttribute("id"); //$NON-NLS-1$ - if (id != null) { - fSourceLocators.put(id,configurationElement); - } else { - // invalid status handler - IStatus s = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugException.INTERNAL_ERROR, - MessageFormat.format(DebugCoreMessages.getString("LaunchManager.Invalid_source_locator_extentsion_defined_by_plug-in___{0}______id___not_specified_12"), new String[] {configurationElement.getNamespace()} ), null); //$NON-NLS-1$ - DebugPlugin.log(s); - } - } - } - } - - - /** - * Load comparator extensions. - */ - private synchronized void initializeComparators() { - if (fComparators == null) { - IExtensionPoint extensionPoint= Platform.getExtensionRegistry().getExtensionPoint(DebugPlugin.getUniqueIdentifier(), DebugPlugin.EXTENSION_POINT_LAUNCH_CONFIGURATION_COMPARATORS); - IConfigurationElement[] infos= extensionPoint.getConfigurationElements(); - fComparators = new HashMap(infos.length); - for (int i= 0; i < infos.length; i++) { - IConfigurationElement configurationElement = infos[i]; - String attr = configurationElement.getAttribute("attribute"); //$NON-NLS-1$ - if (attr != null) { - fComparators.put(attr, new LaunchConfigurationComparator(configurationElement)); - } else { - // invalid status handler - IStatus s = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugException.INTERNAL_ERROR, - MessageFormat.format(DebugCoreMessages.getString("LaunchManager.Invalid_launch_configuration_comparator_extension_defined_by_plug-in_{0}_-_attribute_not_specified_1"), new String[] {configurationElement.getNamespace()}), null); //$NON-NLS-1$ - DebugPlugin.log(s); - } - } - } - } - - /** - * @see ILaunchManager#newSourceLocator(String) - */ - public IPersistableSourceLocator newSourceLocator(String identifier) throws CoreException { - initializeSourceLocators(); - IConfigurationElement config = (IConfigurationElement)fSourceLocators.get(identifier); - if (config == null) { - throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugException.INTERNAL_ERROR, - MessageFormat.format(DebugCoreMessages.getString("LaunchManager.Source_locator_does_not_exist__{0}_13"), new String[] {identifier} ), null)); //$NON-NLS-1$ - } - IPersistableSourceLocator sourceLocator = (IPersistableSourceLocator)config.createExecutableExtension("class"); //$NON-NLS-1$ - if (sourceLocator instanceof AbstractSourceLookupDirector) { - ((AbstractSourceLookupDirector)sourceLocator).setId(identifier); - } - return sourceLocator; - } - - /** - * Returns the comparator registered for the given attribute, or - * <code>null</code> if none. - * - * @param attributeName attribute for which a comparator is required - * @return comparator, or <code>null</code> if none - */ - protected Comparator getComparator(String attributeName) { - Map map = getComparators(); - return (Comparator)map.get(attributeName); - } - - /** - * Returns comparators, loading if required - */ - protected Map getComparators() { - initializeComparators(); - return fComparators; - } - - private IWorkspace getWorkspace() { - return ResourcesPlugin.getWorkspace(); - } - - private IWorkspaceRoot getWorkspaceRoot() { - return getWorkspace().getRoot(); - } - - /** - * @see org.eclipse.debug.core.ILaunchManager#addLaunches(org.eclipse.debug.core.ILaunch) - */ - public void addLaunches(ILaunch[] launches) { - List added = new ArrayList(launches.length); - for (int i = 0; i < launches.length; i++) { - if (internalAddLaunch(launches[i])) { - added.add(launches[i]); - } - } - if (!added.isEmpty()) { - ILaunch[] addedLaunches = (ILaunch[])added.toArray(new ILaunch[added.size()]); - fireUpdate(addedLaunches, ADDED); - for (int i = 0; i < addedLaunches.length; i++) { - fireUpdate(launches[i], ADDED); - } - } - } - - /** - * @see org.eclipse.debug.core.ILaunchManager#addLaunchListener(org.eclipse.debug.core.ILaunchesListener) - */ - public void addLaunchListener(ILaunchesListener listener) { - fLaunchesListeners.add(listener); - } - - /** - * @see org.eclipse.debug.core.ILaunchManager#removeLaunches(org.eclipse.debug.core.ILaunch) - */ - public void removeLaunches(ILaunch[] launches) { - List removed = new ArrayList(launches.length); - for (int i = 0; i < launches.length; i++) { - if (internalRemoveLaunch(launches[i])) { - removed.add(launches[i]); - } - } - if (!removed.isEmpty()) { - ILaunch[] removedLaunches = (ILaunch[])removed.toArray(new ILaunch[removed.size()]); - fireUpdate(removedLaunches, REMOVED); - for (int i = 0; i < removedLaunches.length; i++) { - fireUpdate(removedLaunches[i], REMOVED); - } - } - } - - /** - * @see org.eclipse.debug.core.ILaunchManager#removeLaunchListener(org.eclipse.debug.core.ILaunchesListener) - */ - public void removeLaunchListener(ILaunchesListener listener) { - fLaunchesListeners.remove(listener); - } - - /** - * Indicates the given launch configuration is being moved from the given - * location to the new location. - * - * @param from the location a launch configuration is being moved from, or - * <code>null</code> - * @param to the location a launch configuration is being moved to, - * or <code>null</code> - */ - protected void setMovedFromTo(ILaunchConfiguration from, ILaunchConfiguration to) { - fFrom = from; - fTo = to; - } - /** - * @see org.eclipse.debug.core.ILaunchManager#getMovedFrom(org.eclipse.debug.core.ILaunchConfiguration) - */ - public ILaunchConfiguration getMovedFrom(ILaunchConfiguration addedConfiguration) { - if (addedConfiguration.equals(fTo)) { - return fFrom; - } - return null; - } - - /** - * @see org.eclipse.debug.core.ILaunchManager#getMovedTo(org.eclipse.debug.core.ILaunchConfiguration) - */ - public ILaunchConfiguration getMovedTo(ILaunchConfiguration removedConfiguration) { - if (removedConfiguration.equals(fFrom)) { - return fTo; - } - return null; - } - - /** - * Collects files whose extension matches the launch configuration file - * extension. - */ - class ResourceProxyVisitor implements IResourceProxyVisitor { - - private List fList; - - protected ResourceProxyVisitor(List list) { - fList= list; - } - /** - * @see org.eclipse.core.resources.IResourceProxyVisitor#visit(org.eclipse.core.resources.IResourceProxy) - */ - public boolean visit(IResourceProxy proxy) { - if (proxy.getType() == IResource.FILE) { - if (ILaunchConfiguration.LAUNCH_CONFIGURATION_FILE_EXTENSION.equalsIgnoreCase(proxy.requestFullPath().getFileExtension())) { - fList.add(proxy.requestResource()); - } - return false; - } - return true; - } - } - - private LaunchNotifier getLaunchNotifier() { - return new LaunchNotifier(); - } - - /** - * Notifies a launch listener (single launch) in a safe runnable to handle - * exceptions. - */ - class LaunchNotifier implements ISafeRunnable { - - private ILaunchListener fListener; - private int fType; - private ILaunch fLaunch; - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable) - */ - public void handleException(Throwable exception) { - IStatus status = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, DebugCoreMessages.getString("LaunchManager.An_exception_occurred_during_launch_change_notification._1"), exception); //$NON-NLS-1$ - DebugPlugin.log(status); - } - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#run() - */ - public void run() throws Exception { - switch (fType) { - case ADDED: - fListener.launchAdded(fLaunch); - break; - case REMOVED: - fListener.launchRemoved(fLaunch); - break; - case CHANGED: - if (isRegistered(fLaunch)) { - fListener.launchChanged(fLaunch); - } - break; - } - } - - /** - * Notifies the given listener of the add/change/remove - * - * @param listener the listener to notify - * @param launch the launch that has changed - * @param update the type of change - */ - public void notify(ILaunch launch, int update) { - fLaunch = launch; - fType = update; - Object[] copiedListeners= fListeners.getListeners(); - for (int i= 0; i < copiedListeners.length; i++) { - fListener = (ILaunchListener)copiedListeners[i]; - Platform.run(this); - } - fLaunch = null; - fListener = null; - } - } - - private LaunchesNotifier getLaunchesNotifier() { - return new LaunchesNotifier(); - } - - /** - * Notifies a launch listener (multiple launches) in a safe runnable to - * handle exceptions. - */ - class LaunchesNotifier implements ISafeRunnable { - - private ILaunchesListener fListener; - private int fType; - private ILaunch[] fNotifierLaunches; - private ILaunch[] fRegistered; - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable) - */ - public void handleException(Throwable exception) { - IStatus status = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, DebugCoreMessages.getString("LaunchManager.An_exception_occurred_during_launch_change_notification._1"), exception); //$NON-NLS-1$ - DebugPlugin.log(status); - } - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#run() - */ - public void run() throws Exception { - switch (fType) { - case ADDED: - fListener.launchesAdded(fNotifierLaunches); - break; - case REMOVED: - fListener.launchesRemoved(fNotifierLaunches); - break; - case CHANGED: - case TERMINATE: - if (fRegistered == null) { - List registered = null; - for (int j = 0; j < fNotifierLaunches.length; j++) { - if (isRegistered(fNotifierLaunches[j])) { - if (registered != null) { - registered.add(fNotifierLaunches[j]); - } - } else { - if (registered == null) { - registered = new ArrayList(fNotifierLaunches.length); - for (int k = 0; k < j; k++) { - registered.add(fNotifierLaunches[k]); - } - } - } - } - if (registered == null) { - fRegistered = fNotifierLaunches; - } else { - fRegistered = (ILaunch[])registered.toArray(new ILaunch[registered.size()]); - } - } - if (fRegistered.length > 0) { - if (fType == CHANGED) { - fListener.launchesChanged(fRegistered); - } - if (fType == TERMINATE && fListener instanceof ILaunchesListener2) { - ((ILaunchesListener2)fListener).launchesTerminated(fRegistered); - } - } - break; - } - } - - /** - * Notifies the given listener of the adds/changes/removes - * - * @param launches the launches that changed - * @param update the type of change - */ - public void notify(ILaunch[] launches, int update) { - fNotifierLaunches = launches; - fType = update; - fRegistered = null; - Object[] copiedListeners= fLaunchesListeners.getListeners(); - for (int i= 0; i < copiedListeners.length; i++) { - fListener = (ILaunchesListener)copiedListeners[i]; - Platform.run(this); - } - fNotifierLaunches = null; - fRegistered = null; - fListener = null; - } - } - - protected ConfigurationNotifier getConfigurationNotifier() { - return new ConfigurationNotifier(); - } - - /** - * Notifies a launch config listener in a safe runnable to handle - * exceptions. - */ - class ConfigurationNotifier implements ISafeRunnable { - - private ILaunchConfigurationListener fListener; - private int fType; - private ILaunchConfiguration fConfiguration; - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable) - */ - public void handleException(Throwable exception) { - IStatus status = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, DebugCoreMessages.getString("LaunchManager.An_exception_occurred_during_launch_configuration_change_notification._3"), exception); //$NON-NLS-1$ - DebugPlugin.log(status); - } - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#run() - */ - public void run() throws Exception { - switch (fType) { - case ADDED: - fListener.launchConfigurationAdded(fConfiguration); - break; - case REMOVED: - fListener.launchConfigurationRemoved(fConfiguration); - break; - case CHANGED: - fListener.launchConfigurationChanged(fConfiguration); - break; - } - } - - /** - * Notifies the given listener of the add/change/remove - * - * @param configuration the configuration that has changed - * @param update the type of change - */ - public void notify(ILaunchConfiguration configuration, int update) { - fConfiguration = configuration; - fType = update; - if (fLaunchConfigurationListeners.size() > 0) { - Object[] listeners = fLaunchConfigurationListeners.getListeners(); - for (int i = 0; i < listeners.length; i++) { - fListener = (ILaunchConfigurationListener)listeners[i]; - Platform.run(this); - } - } - fConfiguration = null; - fListener = null; - } - } - - /** - * Load comparator extensions. - * - * @exception CoreException if an exception occurs reading - * the extensions - */ - private synchronized void initializeLaunchModes() { - if (fLaunchModes == null) { - IExtensionPoint extensionPoint= Platform.getExtensionRegistry().getExtensionPoint(DebugPlugin.getUniqueIdentifier(), DebugPlugin.EXTENSION_POINT_LAUNCH_MODES); - IConfigurationElement[] infos= extensionPoint.getConfigurationElements(); - fLaunchModes = new HashMap(); - for (int i= 0; i < infos.length; i++) { - IConfigurationElement configurationElement = infos[i]; - try { - ILaunchMode mode = new LaunchMode(configurationElement); - fLaunchModes.put(mode.getIdentifier(), mode); - } catch (CoreException e) { - DebugPlugin.log(e); - } - - } - } - } - - /** - * Returns an array of environment variables to be used when - * launching the given configuration or <code>null</code> if unspecified. - * - * @param configuration launch configuration - * @throws CoreException if unable to access associated attribute or if - * unable to resolve a variable in an environment variable's value - */ - public String[] getEnvironment(ILaunchConfiguration configuration) throws CoreException { - Map envMap = configuration.getAttribute(ATTR_ENVIRONMENT_VARIABLES, (Map) null); - if (envMap == null) { - return null; - } - Map env = null; - // build base environment - env= new HashMap(); - boolean append= configuration.getAttribute(ATTR_APPEND_ENVIRONMENT_VARIABLES, true); - if (append) { - env.putAll(getNativeEnvironment()); - } - - // Add variables from config - Iterator iter= envMap.entrySet().iterator(); - boolean win32= Platform.getOS().equals(Constants.OS_WIN32); - while (iter.hasNext()) { - Map.Entry entry= (Map.Entry) iter.next(); - String key= (String) entry.getKey(); - if (win32) { - // Win32 vars are case insensitive. Uppercase everything so - // that (for example) "pAtH" will correctly replace "PATH" - key= key.toUpperCase(); - } - String value = (String) entry.getValue(); - // translate any string substitution variables - String translated = VariablesPlugin.getDefault().getStringVariableManager().performStringSubstitution(value); - env.put(key, translated); - } - - iter= env.entrySet().iterator(); - List strings= new ArrayList(env.size()); - while (iter.hasNext()) { - Map.Entry entry = (Map.Entry) iter.next(); - StringBuffer buffer= new StringBuffer((String) entry.getKey()); - buffer.append('=').append((String) entry.getValue()); - strings.add(buffer.toString()); - } - return (String[]) strings.toArray(new String[strings.size()]); - } - - - /** - * Returns a copy of the native system environment variables. On WIN32, - * all keys (variable names) are returned in uppercase. Note - * that WIN32's environment is not case sensitive. - * - * @return the a copy of the native system environment variables - */ - public Map getNativeEnvironment() { - if (fgNativeEnv != null) { - return new HashMap(fgNativeEnv); - } - fgNativeEnv= new HashMap(); - try { - String nativeCommand= null; - boolean windowsOS= false; - boolean isWin9xME= false; //see bug 50567 - String fileName= null; - if (Platform.getOS().equals(Constants.OS_WIN32)) { - windowsOS= true; - String osName= System.getProperty("os.name"); //$NON-NLS-1$ - isWin9xME= osName != null && (osName.startsWith("Windows 9") || osName.startsWith("Windows ME")); //$NON-NLS-1$ //$NON-NLS-2$ - if (isWin9xME) { - // Win 95, 98, and ME - // SET might not return therefore we pipe into a file - IPath stateLocation= DebugPlugin.getDefault().getStateLocation(); - fileName= stateLocation.toOSString() + File.separator + "env.txt"; //$NON-NLS-1$ - nativeCommand= "command.com /C set > " + fileName; //$NON-NLS-1$ - } else { - // Win NT, 2K, XP - nativeCommand= "cmd.exe /C set"; //$NON-NLS-1$ - } - } else if (!Platform.getOS().equals(Constants.OS_UNKNOWN)){ - nativeCommand= "printenv"; //$NON-NLS-1$ - } - if (nativeCommand == null) { - return fgNativeEnv; - } - Process process= Runtime.getRuntime().exec(nativeCommand); - if (isWin9xME) { - //read piped data on Win 95, 98, and ME - Properties p= new Properties(); - File file= new File(fileName); - FileInputStream stream= new FileInputStream(file); - p.load(stream); - stream.close(); - if (!file.delete()) { - file.deleteOnExit(); // if delete() fails try again on VM close - } - for (Enumeration enumeration = p.keys(); enumeration.hasMoreElements();) { - // Win32's environment vars are case insensitive. Put everything - // to uppercase so that (for example) the "PATH" variable will match - // "pAtH" correctly on Windows. - String key= ((String) enumeration.nextElement()).toUpperCase(); - //no need to cast value - fgNativeEnv.put(key, p.get(key)); - } - } else { - //read process directly on other platforms - BufferedReader reader= new BufferedReader(new InputStreamReader(process.getInputStream())); - String line= reader.readLine(); - while (line != null) { - int separator= line.indexOf('='); - if (separator > 0) { - String key= line.substring(0, separator); - if (windowsOS) { - // Win32's environment vars are case insensitive. Put everything - // to uppercase so that (for example) the "PATH" variable will match - // "pAtH" correctly on Windows. - key= key.toUpperCase(); - } - String value= line.substring(separator + 1); - fgNativeEnv.put(key, value); - } - line= reader.readLine(); - } - reader.close(); - } - } catch (IOException e) { - // Native environment-fetching code failed. - // This can easily happen and is not useful to log. - } - return new HashMap(fgNativeEnv); - } - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchManager#newSourcePathComputer(org.eclipse.debug.core.ILaunchConfiguration) - */ - public ISourcePathComputer getSourcePathComputer(ILaunchConfiguration configuration) throws CoreException { - String id = null; - id = configuration.getAttribute(ISourcePathComputer.ATTR_SOURCE_PATH_COMPUTER_ID, (String)null); - - if (id == null) { - //use default computer for configuration type, if any - return configuration.getType().getSourcePathComputer(); - } - return getSourcePathComputer(id); - } - - /** - * Initializes source container type and source path computer extensions. - */ - private synchronized void initializeSourceContainerTypes() { - if (sourceContainerTypes == null) { - IExtensionPoint extensionPoint= Platform.getExtensionRegistry().getExtensionPoint(DebugPlugin.getUniqueIdentifier(), DebugPlugin.EXTENSION_POINT_SOURCE_CONTAINER_TYPES); - IConfigurationElement[] extensions = extensionPoint.getConfigurationElements(); - sourceContainerTypes = new HashMap(); - for (int i = 0; i < extensions.length; i++) { - sourceContainerTypes.put( - extensions[i].getAttribute("id"), //$NON-NLS-1$ - new SourceContainerType(extensions[i])); - } - extensionPoint= Platform.getExtensionRegistry().getExtensionPoint(DebugPlugin.getUniqueIdentifier(), DebugPlugin.EXTENSION_POINT_SOURCE_PATH_COMPUTERS); - extensions = extensionPoint.getConfigurationElements(); - sourcePathComputers = new HashMap(); - for (int i = 0; i < extensions.length; i++) { - sourcePathComputers.put( - extensions[i].getAttribute("id"), //$NON-NLS-1$ - new SourcePathComputer(extensions[i])); - } - } - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchManager#getSourceContainerType(java.lang.String) - */ - public ISourceContainerType getSourceContainerType(String id) { - initializeSourceContainerTypes(); - return (ISourceContainerType) sourceContainerTypes.get(id); - } - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchManager#getSourceContainerTypes() - */ - public ISourceContainerType[] getSourceContainerTypes() { - initializeSourceContainerTypes(); - Collection containers = sourceContainerTypes.values(); - return (ISourceContainerType[]) containers.toArray(new ISourceContainerType[containers.size()]); - } - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchManager#getSourcePathComputer(java.lang.String) - */ - public ISourcePathComputer getSourcePathComputer(String id) { - initializeSourceContainerTypes(); - return (ISourcePathComputer) sourcePathComputers.get(id); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchManager#getLaunchModes() - */ - public ILaunchMode[] getLaunchModes() { - initializeLaunchModes(); - Collection collection = fLaunchModes.values(); - return (ILaunchMode[]) collection.toArray(new ILaunchMode[collection.size()]); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchManager#getLaunchMode(java.lang.String) - */ - public ILaunchMode getLaunchMode(String mode) { - initializeLaunchModes(); - return (ILaunchMode) fLaunchModes.get(mode); - } - - -}
\ No newline at end of file diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchMode.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchMode.java deleted file mode 100644 index 805e4b8b2..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchMode.java +++ /dev/null @@ -1,75 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - -import java.text.MessageFormat; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILaunchMode; - -/** - * Proxy to a launch mode extension. - */ -public class LaunchMode implements ILaunchMode { - - private IConfigurationElement fConfigurationElement; - - /** - * Constructs a new launch mode. - * - * @exception CoreException if required attributes are missing - */ - public LaunchMode(IConfigurationElement element) throws CoreException { - fConfigurationElement = element; - verifyAttributes(); - } - - /** - * Verifies required attributes. - * - * @exception CoreException if required attributes are missing - */ - private void verifyAttributes() throws CoreException { - verifyAttributeExists("mode"); //$NON-NLS-1$ - verifyAttributeExists("label"); //$NON-NLS-1$ - } - - /** - * Verifies the given attribute exists - * - * @exception CoreException if attribute does not exist - */ - private void verifyAttributeExists(String name) throws CoreException { - if (fConfigurationElement.getAttribute(name) == null) { - missingAttribute(name); - } - } - - private void missingAttribute(String attrName) throws CoreException { - throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, MessageFormat.format(DebugCoreMessages.getString("LaunchMode.1"),new String[]{attrName}), null)); //$NON-NLS-1$ - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchMode#getIdentifier() - */ - public String getIdentifier() { - return fConfigurationElement.getAttribute("mode"); //$NON-NLS-1$; - } - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchMode#getLabel() - */ - public String getLabel() { - return fConfigurationElement.getAttribute("label"); //$NON-NLS-1$; - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ListenerList.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ListenerList.java deleted file mode 100644 index 39e7635ea..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ListenerList.java +++ /dev/null @@ -1,137 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -/** - * Local version of org.eclipse.jface.util.ListenerList (modified)s - */ -public class ListenerList { - /** - * The current number of listeners. - * Maintains invariant: 0 <= fSize <= listeners.length. - */ - private int fSize; - - /** - * The list of listeners. Initially <code>null</code> but initialized - * to an array of size capacity the first time a listener is added. - * Maintains invariant: listeners != null if and only if fSize != 0 - */ - private Object[] fListeners= null; - - /** - * The empty array singleton instance, returned by getListeners() - * when size == 0. - */ - private static final Object[] EmptyArray= new Object[0]; - - /** - * Creates a listener list with the given initial capacity. - * - * @param capacity the number of listeners which this list can initially accept - * without growing its internal representation; must be at least 1 - */ - public ListenerList(int capacity) { - if (capacity < 1) { - throw new IllegalArgumentException(); - } - fListeners= new Object[capacity]; - fSize= 0; - } - - /** - * Adds a listener to the list. - * Has no effect if an identical listener is already registered. - * - * @param listener a listener - */ - public synchronized void add(Object listener) { - if (listener == null) { - throw new IllegalArgumentException(); - } - // check for duplicates using identity - for (int i= 0; i < fSize; ++i) { - if (fListeners[i] == listener) { - return; - } - } - // grow array if necessary - if (fSize == fListeners.length) { - Object[] temp= new Object[(fSize * 2) + 1]; - System.arraycopy(fListeners, 0, temp, 0, fSize); - fListeners= temp; - } - fListeners[fSize++]= listener; - } - - /** - * Returns an array containing all the registered listeners. - * The resulting array is unaffected by subsequent adds or removes. - * If there are no listeners registered, the result is an empty array - * singleton instance (no garbage is created). - * Use this method when notifying listeners, so that any modifications - * to the listener list during the notification will have no effect on the - * notification itself. - */ - public synchronized Object[] getListeners() { - if (fSize == 0) { - return EmptyArray; - } - Object[] result= new Object[fSize]; - System.arraycopy(fListeners, 0, result, 0, fSize); - return result; - } - - /** - * Removes a listener from the list. - * Has no effect if an identical listener was not already registered. - * - * @param listener a listener - */ - public synchronized void remove(Object listener) { - if (listener == null) { - throw new IllegalArgumentException(); - } - - for (int i= 0; i < fSize; ++i) { - if (fListeners[i] == listener) { - if (--fSize == 0) { - fListeners= new Object[1]; - } else { - if (i < fSize) { - fListeners[i]= fListeners[fSize]; - } - fListeners[fSize]= null; - } - return; - } - } - } - - /** - * Removes all the listeners from the list. - */ - public synchronized void removeAll() { - fListeners= new Object[0]; - fSize= 0; - } - - /** - * Returns the number of registered listeners - * - * @return the number of registered listeners - */ - public int size() { - return fSize; - } -} - diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LogicalStructureManager.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LogicalStructureManager.java deleted file mode 100644 index 905b3948e..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LogicalStructureManager.java +++ /dev/null @@ -1,93 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IExtensionPoint; -import org.eclipse.core.runtime.Platform; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILogicalStructureType; -import org.eclipse.debug.core.model.IValue; - -/** - * Manages logical structure extensions - * - * @since 3.0 - */ -public class LogicalStructureManager { - - private static LogicalStructureManager fgDefault; - private List fTypes = null; - private List fTypeProviders; - - public static LogicalStructureManager getDefault() { - if (fgDefault == null) { - fgDefault = new LogicalStructureManager(); - } - return fgDefault; - } - - public ILogicalStructureType[] getLogicalStructureTypes(IValue value) { - initialize(); - // looks in the logical structure types - Iterator iterator = fTypes.iterator(); - List select = new ArrayList(); - while (iterator.hasNext()) { - ILogicalStructureType type = (ILogicalStructureType)iterator.next(); - if (type.providesLogicalStructure(value)) { - select.add(type); - } - } - // asks the logical structure providers - for (Iterator iter= fTypeProviders.iterator(); iter.hasNext();) { - ILogicalStructureType[] logicalStructures= ((LogicalStructureProvider) iter.next()).getLogicalStructures(value); - for (int i= 0; i < logicalStructures.length; i++) { - select.add(logicalStructures[i]); - } - } - return (ILogicalStructureType[]) select.toArray(new ILogicalStructureType[select.size()]); - } - - private void initialize() { - if (fTypes == null) { - //get the logical structure types from the extension points - IExtensionPoint point = Platform.getExtensionRegistry().getExtensionPoint(DebugPlugin.getUniqueIdentifier(), DebugPlugin.EXTENSION_POINT_LOGICAL_STRUCTURE_TYPES); - IConfigurationElement[] extensions = point.getConfigurationElements(); - fTypes = new ArrayList(extensions.length); - for (int i = 0; i < extensions.length; i++) { - IConfigurationElement extension = extensions[i]; - LogicalStructureType type; - try { - type = new LogicalStructureType(extension); - fTypes.add(type); - } catch (CoreException e) { - DebugPlugin.log(e); - } - } - // get the logical structure providers from the extension point - point= Platform.getExtensionRegistry().getExtensionPoint(DebugPlugin.getUniqueIdentifier(), DebugPlugin.EXTENSION_POINT_LOGICAL_STRUCTURE_PROVIDERS); - extensions= point.getConfigurationElements(); - fTypeProviders= new ArrayList(extensions.length); - for (int i= 0; i < extensions.length; i++) { - try { - fTypeProviders.add(new LogicalStructureProvider(extensions[i])); - } catch (CoreException e) { - DebugPlugin.log(e); - } - } - } - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LogicalStructureProvider.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LogicalStructureProvider.java deleted file mode 100644 index e7f3dc52d..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LogicalStructureProvider.java +++ /dev/null @@ -1,70 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILogicalStructureProvider; -import org.eclipse.debug.core.ILogicalStructureType; -import org.eclipse.debug.core.model.IValue; - -/** - * Manage logical structure provider extensions - */ -public class LogicalStructureProvider { - - private IConfigurationElement fConfigurationElement; - - private String fModelIdentifier; - - private ILogicalStructureProvider fDelegate; - - public LogicalStructureProvider(IConfigurationElement element) throws CoreException { - fConfigurationElement= element; - fModelIdentifier= fConfigurationElement.getAttribute("modelIdentifier"); //$NON-NLS-1$ - if (fModelIdentifier == null) { - throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, DebugCoreMessages.getString("LogicalStructureProvider.0"), null)); //$NON-NLS-1$ - } - String className= fConfigurationElement.getAttribute("class"); //$NON-NLS-1$ - if (className == null) { - throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, DebugCoreMessages.getString("LogicalStructureProvider.1"), null)); //$NON-NLS-1$ - } - } - - /** - * Return the logical structure type able to provide a logical structure for - * the given value. - */ - public ILogicalStructureType[] getLogicalStructures(IValue value) { - if (fModelIdentifier.equals(value.getModelIdentifier())) { - return getDelegate().getLogicalStructureTypes(value); - } - return new ILogicalStructureType[0]; - } - - /** - * Return the ILogicalStructureProvider for this extension. - */ - protected ILogicalStructureProvider getDelegate() { - if (fDelegate == null) { - try { - fDelegate = (ILogicalStructureProvider) fConfigurationElement.createExecutableExtension("class"); //$NON-NLS-1$ - } catch (CoreException e) { - DebugPlugin.log(e); - } - } - return fDelegate; - } - -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LogicalStructureType.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LogicalStructureType.java deleted file mode 100644 index f847446b4..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LogicalStructureType.java +++ /dev/null @@ -1,140 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - -import java.text.MessageFormat; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.debug.core.*; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.model.*; -import org.eclipse.debug.core.model.IValue; - -/** - * Proxy to a logical structure type extension. - */ -public class LogicalStructureType implements ILogicalStructureType { - - private IConfigurationElement fConfigurationElement; - private ILogicalStructureTypeDelegate fDelegate; - private String fModelId; - // whether the 'description' attribute has been verified to exist: it is only - // required when the delegate does *not* implement ILogicalStructureTypeDelegate2. - private boolean fVerifiedDescription = false; - - /** - * Constructs a new logical structure type, and verifies required attributes. - * - * @exception CoreException if required attributes are missing - */ - public LogicalStructureType(IConfigurationElement element) throws CoreException { - fConfigurationElement = element; - verifyAttributes(); - } - - /** - * Verifies required attributes. - * - * @exception CoreException if required attributes are missing - */ - private void verifyAttributes() throws CoreException { - verifyAttributeExists("id"); //$NON-NLS-1$ - verifyAttributeExists("class"); //$NON-NLS-1$ - fModelId = fConfigurationElement.getAttribute("modelIdentifier"); //$NON-NLS-1$ - if (fModelId == null) { - missingAttribute("modelIdentifier"); //$NON-NLS-1$ - } - } - - /** - * Verifies the given attribute exists - * - * @exception CoreException if attribute does not exist - */ - private void verifyAttributeExists(String name) throws CoreException { - if (fConfigurationElement.getAttribute(name) == null) { - missingAttribute(name); - } - } - - private void missingAttribute(String attrName) throws CoreException { - throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, MessageFormat.format(DebugCoreMessages.getString("LogicalStructureType.7"),new String[]{attrName}), null)); //$NON-NLS-1$ - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.ILogicalStructureType#getDescription() - */ - public String getDescription() { - return fConfigurationElement.getAttribute("description"); //$NON-NLS-1$ - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.ILogicalStructureType#getId() - */ - public String getId() { - return fConfigurationElement.getAttribute("id"); //$NON-NLS-1$ - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.ILogicalStructureType#getLogicalStructure(org.eclipse.debug.core.model.IValue) - */ - public IValue getLogicalStructure(IValue value) throws CoreException { - return getDelegate().getLogicalStructure(value); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.ILogicalStructureType#providesLogicalStructure(org.eclipse.debug.core.model.IValue) - */ - public boolean providesLogicalStructure(IValue value) { - if (value.getModelIdentifier().equals(fModelId)) { - return getDelegate().providesLogicalStructure(value); - } - return false; - } - - protected ILogicalStructureTypeDelegate getDelegate() { - if (fDelegate == null) { - try { - fDelegate = (ILogicalStructureTypeDelegate) fConfigurationElement.createExecutableExtension("class"); //$NON-NLS-1$ - } catch (CoreException e) { - DebugPlugin.log(e); - } - } - return fDelegate; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.ILogicalStructureTypeDelegate2#getDescription(org.eclipse.debug.core.model.IValue) - */ - public String getDescription(IValue value) { - ILogicalStructureTypeDelegate delegate = getDelegate(); - if (delegate instanceof ILogicalStructureTypeDelegate2) { - ILogicalStructureTypeDelegate2 d2 = (ILogicalStructureTypeDelegate2) delegate; - return d2.getDescription(value); - } - if (!fVerifiedDescription) { - fVerifiedDescription = true; - try { - verifyAttributeExists("description"); //$NON-NLS-1$ - } catch (CoreException e) { - DebugPlugin.log(e); - } - } - String description = getDescription(); - if (description == null) { - return DebugCoreMessages.getString("LogicalStructureType.0"); //$NON-NLS-1$ - } - return description; - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/MemoryBlockManager.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/MemoryBlockManager.java deleted file mode 100644 index 07d9e7c4d..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/MemoryBlockManager.java +++ /dev/null @@ -1,315 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package org.eclipse.debug.internal.core; - -import java.util.ArrayList; - -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.Platform; -import org.eclipse.debug.core.DebugEvent; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.IDebugEventSetListener; -import org.eclipse.debug.core.IMemoryBlockListener; -import org.eclipse.debug.core.IMemoryBlockManager; -import org.eclipse.debug.core.model.IDebugTarget; -import org.eclipse.debug.core.model.IMemoryBlock; -import org.eclipse.debug.core.model.IMemoryBlockExtension; -import org.eclipse.debug.core.model.IMemoryBlockRetrieval; - - -/** - * Implementation of IMemoryBlockManager - * The manager is responsible to manage all memory blocks in the workbench. - * - * @since 3.1 - * - */ -/** - * MemoryBlockManager - */ -/** - * MemoryBlockManager - */ -public class MemoryBlockManager implements IMemoryBlockManager, IDebugEventSetListener { - - private ArrayList listeners = new ArrayList(); // list of all IMemoryBlockListener - private ArrayList memoryBlocks = new ArrayList(); // list of all memory blocks - - private static final int ADDED = 0; - private static final int REMOVED = 1; - /** - * Notifies a memory block listener in a safe runnable to - * handle exceptions. - */ - class MemoryBlockNotifier implements ISafeRunnable { - - private IMemoryBlockListener fListener; - private int fType; - private IMemoryBlock[] fMemoryBlocks; - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable) - */ - public void handleException(Throwable exception) { - DebugPlugin.log(exception); - } - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#run() - */ - public void run() throws Exception { - switch (fType) { - case ADDED: - fListener.memoryBlocksAdded(fMemoryBlocks); - break; - case REMOVED: - fListener.memoryBlocksRemoved(fMemoryBlocks); - break; - } - } - - /** - * Notify listeners of added/removed memory block events - */ - public void notify(IMemoryBlock[] memBlocks, int update) { - if (listeners != null) { - fType = update; - Object[] copiedListeners= listeners.toArray(new IMemoryBlockListener[listeners.size()]); - for (int i= 0; i < copiedListeners.length; i++) { - fListener = (IMemoryBlockListener)copiedListeners[i]; - fMemoryBlocks = memBlocks; - Platform.run(this); - } - } - fListener = null; - fMemoryBlocks = null; - } - } - - private MemoryBlockNotifier getMemoryBlockNotifier() { - return new MemoryBlockNotifier(); - } - - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.IMemoryBlockManager#addMemoryBlock(org.eclipse.debug.core.model.IMemoryBlock) - */ - public void addMemoryBlocks(IMemoryBlock[] mem) { - - if (memoryBlocks == null) - return; - - if (mem == null){ - DebugPlugin.logMessage("Null argument passed into IMemoryBlockManager.addMemoryBlock", null); //$NON-NLS-1$ - return; - } - - ArrayList newMemoryBlocks = new ArrayList(); - - for (int i=0; i<mem.length; i++) - { - // do not allow duplicates - if (!memoryBlocks.contains(mem[i])) - { - - newMemoryBlocks.add(mem[i]); - memoryBlocks.add(mem[i]); - - // add listener for the first memory block added - if (memoryBlocks.size() == 1) - { - DebugPlugin.getDefault().addDebugEventListener(this); - } - } - } - - notifyListeners((IMemoryBlock[])newMemoryBlocks.toArray(new IMemoryBlock[newMemoryBlocks.size()]), ADDED); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.IMemoryBlockManager#removeMemoryBlock(org.eclipse.debug.core.model.IMemoryBlock) - */ - public void removeMemoryBlocks(IMemoryBlock[] memBlocks) { - - if (memoryBlocks == null) - return; - - if (memBlocks == null){ - DebugPlugin.logMessage("Null argument passed into IMemoryBlockManager.removeMemoryBlock", null); //$NON-NLS-1$ - return; - } - - for (int i=0; i<memBlocks.length; i++) - { - memoryBlocks.remove(memBlocks[i]); - // remove listener after the last memory block has been removed - if (memoryBlocks.size() == 0) - { - DebugPlugin.getDefault().removeDebugEventListener(this); - } - - if (memBlocks[i] instanceof IMemoryBlockExtension) - { - ((IMemoryBlockExtension)memBlocks[i]).dispose(); - } - } - - notifyListeners(memBlocks, REMOVED); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.IMemoryBlockManager#addListener(org.eclipse.debug.ui.IMemoryBlockListener) - */ - public void addListener(IMemoryBlockListener listener) { - - if(listeners == null) - return; - - if(listener == null){ - DebugPlugin.logMessage("Null argument passed into IMemoryBlockManager.addListener", null); //$NON-NLS-1$ - return; - } - - if (!listeners.contains(listener)) - listeners.add(listener); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.IMemoryBlockManager#removeListener(org.eclipse.debug.ui.IMemoryBlockListener) - */ - public void removeListener(IMemoryBlockListener listener) { - - if(listeners == null) - return; - - if(listener == null){ - DebugPlugin.logMessage("Null argument passed into IMemoryBlockManager.removeListener", null); //$NON-NLS-1$ - return; - } - - if (listeners.contains(listener)) - listeners.remove(listener); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IMemoryBlockManager#getMemoryBlocks() - */ - public IMemoryBlock[] getMemoryBlocks() { - - IMemoryBlock[] blocks = (IMemoryBlock[])memoryBlocks.toArray(new IMemoryBlock[memoryBlocks.size()]); - - return blocks; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.IMemoryBlockManager#getMemoryBlocks(org.eclipse.debug.core.model.IDebugTarget) - */ - public IMemoryBlock[] getMemoryBlocks(IDebugTarget debugTarget) { - - IMemoryBlock[] blocks = (IMemoryBlock[])memoryBlocks.toArray(new IMemoryBlock[memoryBlocks.size()]); - - ArrayList memoryBlocksList = new ArrayList(); - - for (int i=0; i<blocks.length; i++) - { - if (blocks[i].getDebugTarget() == debugTarget) - memoryBlocksList.add(blocks[i]); - } - - return (IMemoryBlock[])memoryBlocksList.toArray(new IMemoryBlock[memoryBlocksList.size()]); - - } - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.IMemoryBlockManager#getMemoryBlocks(org.eclipse.debug.core.model.IMemoryBlockRetrieval) - */ - public IMemoryBlock[] getMemoryBlocks(IMemoryBlockRetrieval retrieve) { - IMemoryBlock[] blocks = (IMemoryBlock[])memoryBlocks.toArray(new IMemoryBlock[memoryBlocks.size()]); - - ArrayList memoryBlocksList = new ArrayList(blocks.length); - - for (int i=0; i<blocks.length; i++) - { - if (blocks[i] instanceof IMemoryBlockExtension) - { - - if (((IMemoryBlockExtension)blocks[i]).getMemoryBlockRetrieval() == retrieve) - { - memoryBlocksList.add(blocks[i]); - } - } - else - { - // standard memory block always uses the debug target as the memory block retrieval - if (blocks[i].getDebugTarget() == retrieve) - memoryBlocksList.add(blocks[i]); - } - } - - return (IMemoryBlock[])memoryBlocksList.toArray(new IMemoryBlock[memoryBlocksList.size()]); - } - - - private void notifyListeners(IMemoryBlock[] memBlocks, int event) - { - getMemoryBlockNotifier().notify(memBlocks, event); - } - - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IDebugEventSetListener#handleDebugEvents(org.eclipse.debug.core.DebugEvent[]) - */ - public void handleDebugEvents(DebugEvent[] events) { - - for (int i=0; i < events.length; i++) - handleDebugEvent(events[i]); - - } - - public void handleDebugEvent(DebugEvent event) { - Object obj = event.getSource(); - IDebugTarget dt = null; - - if (event.getKind() == DebugEvent.TERMINATE) - { - // a terminate event could happen from an IThread or IDebugTarget - // only handle a debug event from the debug target - if (obj instanceof IDebugTarget) - { - dt = ((IDebugTarget)obj); - - // getMemoryBlocks will return an empty array if dt is null - IMemoryBlock[] deletedMemoryBlocks = getMemoryBlocks(dt); - removeMemoryBlocks(deletedMemoryBlocks); - } - } - } - - /** - * Clean up when the plugin is shut down - */ - public void shutdown() - { - if (listeners != null) - { - listeners.clear(); - listeners = null; - } - - if (memoryBlocks != null) - { - memoryBlocks.clear(); - memoryBlocks = null; - } - } - -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/NullStreamsProxy.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/NullStreamsProxy.java deleted file mode 100644 index aa92d10d7..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/NullStreamsProxy.java +++ /dev/null @@ -1,98 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - -import java.io.IOException; -import java.io.InputStream; - -import org.eclipse.debug.core.IStreamListener; -import org.eclipse.debug.core.model.IStreamMonitor; -import org.eclipse.debug.core.model.IStreamsProxy2; - -public class NullStreamsProxy implements IStreamsProxy2 { - private NullStreamMonitor outputStreamMonitor; - private NullStreamMonitor errorStreamMonitor; - - public NullStreamsProxy(Process process) { - outputStreamMonitor = new NullStreamMonitor(process.getInputStream()); - errorStreamMonitor = new NullStreamMonitor(process.getErrorStream()); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IStreamsProxy2#closeInputStream() - */ - public void closeInputStream() throws IOException { - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IStreamsProxy#getErrorStreamMonitor() - */ - public IStreamMonitor getErrorStreamMonitor() { - return errorStreamMonitor; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IStreamsProxy#getOutputStreamMonitor() - */ - public IStreamMonitor getOutputStreamMonitor() { - return outputStreamMonitor; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IStreamsProxy#write(java.lang.String) - */ - public void write(String input) throws IOException { - } - - private class NullStreamMonitor implements IStreamMonitor { - private InputStream fStream; - - public NullStreamMonitor(InputStream stream) { - fStream = stream; - startReaderThread(); - } - - private void startReaderThread() { - Thread thread = new Thread(new Runnable() { - public void run() { - byte[] bytes = new byte[1024]; - try { - while(fStream.read(bytes) >= 0) { - //do nothing - } - } catch (IOException e) { - } - } - }, DebugCoreMessages.getString("NullStreamsProxy.0")); //$NON-NLS-1$ - thread.start(); - - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IStreamMonitor#addListener(org.eclipse.debug.core.IStreamListener) - */ - public void addListener(IStreamListener listener) { - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IStreamMonitor#getContents() - */ - public String getContents() { - return ""; //$NON-NLS-1$ - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IStreamMonitor#removeListener(org.eclipse.debug.core.IStreamListener) - */ - public void removeListener(IStreamListener listener) { - } - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/OutputStreamMonitor.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/OutputStreamMonitor.java deleted file mode 100644 index 58878c383..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/OutputStreamMonitor.java +++ /dev/null @@ -1,255 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -import java.io.IOException; -import java.io.InputStream; - -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.Platform; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.IStreamListener; -import org.eclipse.debug.core.model.IFlushableStreamMonitor; - -/** - * Monitors the output stream of a system process and notifies - * listeners of additions to the stream. - * - * The output stream monitor reads system out (or err) via - * and input stream. - */ -public class OutputStreamMonitor implements IFlushableStreamMonitor { - /** - * The stream being monitored (connected system out or err). - */ - private InputStream fStream; - - /** - * A collection of listeners - */ - private ListenerList fListeners= new ListenerList(1); - - /** - * Whether content is being buffered - */ - private boolean fBuffered = true; - - /** - * The local copy of the stream contents - */ - private StringBuffer fContents; - - /** - * The thread which reads from the stream - */ - private Thread fThread; - - /** - * The size of the read buffer - */ - private static final int BUFFER_SIZE= 8192; - - /** - * Whether or not this monitor has been killed. - * When the monitor is killed, it stops reading - * from the stream immediately. - */ - private boolean fKilled= false; - - /** - * Creates an output stream monitor on the - * given stream (connected to system out or err). - */ - public OutputStreamMonitor(InputStream stream) { - fStream= stream; - fContents= new StringBuffer(); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IStreamMonitor#addListener(org.eclipse.debug.core.IStreamListener) - */ - public synchronized void addListener(IStreamListener listener) { - fListeners.add(listener); - } - - /** - * Causes the monitor to close all - * communications between it and the - * underlying stream by waiting for the thread to terminate. - */ - protected void close() { - if (fThread != null) { - Thread thread= fThread; - fThread= null; - try { - thread.join(); - } catch (InterruptedException ie) { - } - fListeners.removeAll(); - } - } - - /** - * Notifies the listeners that text has - * been appended to the stream. - */ - private void fireStreamAppended(String text) { - getNotifier().notifyAppend(text); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IStreamMonitor#getContents() - */ - public synchronized String getContents() { - return fContents.toString(); - } - - /** - * Continually reads from the stream. - * <p> - * This method, along with the <code>startReading</code> - * method is used to allow <code>OutputStreamMonitor</code> - * to implement <code>Runnable</code> without publicly - * exposing a <code>run</code> method. - */ - private void read() { - byte[] bytes= new byte[BUFFER_SIZE]; - int read = 0; - int count = 0; - while (read >= 0) { - try { - if (fKilled) { - break; - } - read= fStream.read(bytes); - if (read > 0) { - String text= new String(bytes, 0, read); - synchronized (this) { - if (isBuffered()) { - fContents.append(text); - } - fireStreamAppended(text); - } - if (count == 10) { - try { - //allow other threads to do some processing. - //heavy console output can make this loop busy. - Thread.sleep(10); - } catch (InterruptedException e) { - } - count = 0; - } else { - count++; - } - } - } catch (IOException ioe) { - DebugPlugin.log(ioe); - return; - } catch (NullPointerException e) { - // killing the stream monitor while reading can cause an NPE - // when reading from the stream - if (!fKilled && fThread != null) { - DebugPlugin.log(e); - } - return; - } - } - try { - fStream.close(); - } catch (IOException e) { - DebugPlugin.log(e); - } - } - - protected void kill() { - fKilled= true; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IStreamMonitor#removeListener(org.eclipse.debug.core.IStreamListener) - */ - public synchronized void removeListener(IStreamListener listener) { - fListeners.remove(listener); - } - - /** - * Starts a thread which reads from the stream - */ - protected void startMonitoring() { - if (fThread == null) { - fThread= new Thread(new Runnable() { - public void run() { - read(); - } - }, DebugCoreMessages.getString("OutputStreamMonitor.label")); //$NON-NLS-1$ - fThread.start(); - } - } - - /** - * @see org.eclipse.debug.core.model.IFlushableStreamMonitor#setBuffered(boolean) - */ - public synchronized void setBuffered(boolean buffer) { - fBuffered = buffer; - } - - /** - * @see org.eclipse.debug.core.model.IFlushableStreamMonitor#flushContents() - */ - public synchronized void flushContents() { - fContents.setLength(0); - } - - /** - * @see IFlushableStreamMonitor#isBuffered() - */ - public synchronized boolean isBuffered() { - return fBuffered; - } - - private ContentNotifier getNotifier() { - return new ContentNotifier(); - } - - class ContentNotifier implements ISafeRunnable { - - private IStreamListener fListener; - private String fText; - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable) - */ - public void handleException(Throwable exception) { - DebugPlugin.log(exception); - } - - /** - * @see org.eclipse.core.runtime.ISafeRunnable#run() - */ - public void run() throws Exception { - fListener.streamAppended(fText, OutputStreamMonitor.this); - } - - public void notifyAppend(String text) { - if (text == null) - return; - fText = text; - Object[] copiedListeners= fListeners.getListeners(); - for (int i= 0; i < copiedListeners.length; i++) { - fListener = (IStreamListener) copiedListeners[i]; - Platform.run(this); - } - fListener = null; - fText = null; - } - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/StreamsProxy.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/StreamsProxy.java deleted file mode 100644 index eb785b460..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/StreamsProxy.java +++ /dev/null @@ -1,124 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -import java.io.IOException; - -import org.eclipse.debug.core.model.IStreamMonitor; -import org.eclipse.debug.core.model.IStreamsProxy; -import org.eclipse.debug.core.model.IStreamsProxy2; - -/** - * Standard implementation of a streams proxy for s - * StreamsProxy - */ - -public class StreamsProxy implements IStreamsProxy, IStreamsProxy2 { - /** - * The monitor for the output stream (connected to standard out of the process) - */ - private OutputStreamMonitor fOutputMonitor; - /** - * The monitor for the error stream (connected to standard error of the process) - */ - private OutputStreamMonitor fErrorMonitor; - /** - * The monitor for the input stream (connected to standard in of the process) - */ - private InputStreamMonitor fInputMonitor; - /** - * Records the open/closed state of communications with - * the underlying streams. - */ - private boolean fClosed= false; - /** - * Creates a <code>StreamsProxy</code> on the streams - * of the given system process. - */ - public StreamsProxy(Process process) { - if (process == null) { - return; - } - fOutputMonitor= new OutputStreamMonitor(process.getInputStream()); - fErrorMonitor= new OutputStreamMonitor(process.getErrorStream()); - fInputMonitor= new InputStreamMonitor(process.getOutputStream()); - fOutputMonitor.startMonitoring(); - fErrorMonitor.startMonitoring(); - fInputMonitor.startMonitoring(); - } - - /** - * Causes the proxy to close all - * communications between it and the - * underlying streams after all remaining data - * in the streams is read. - */ - public void close() { - if (!fClosed) { - fClosed= true; - fOutputMonitor.close(); - fErrorMonitor.close(); - fInputMonitor.close(); - } - } - - /** - * Causes the proxy to close all - * communications between it and the - * underlying streams immediately. - * Data remaining in the streams is lost. - */ - public void kill() { - fClosed= true; - fOutputMonitor.kill(); - fErrorMonitor.kill(); - fInputMonitor.close(); - } - - /** - * @see IStreamsProxy#getErrorStreamMonitor() - */ - public IStreamMonitor getErrorStreamMonitor() { - return fErrorMonitor; - } - - /** - * @see IStreamsProxy#getOutputStreamMonitor() - */ - public IStreamMonitor getOutputStreamMonitor() { - return fOutputMonitor; - } - - /** - * @see IStreamsProxy#write(String) - */ - public void write(String input) throws IOException { - if (!fClosed) { - fInputMonitor.write(input); - } else { - throw new IOException(); - } - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IStreamsProxy2#closeInputStream() - */ - public void closeInputStream() throws IOException { - if (!fClosed) { - fInputMonitor.closeInputStream(); - } else { - throw new IOException(); - } - - } - -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/SystemVariableResolver.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/SystemVariableResolver.java deleted file mode 100644 index 8a78e134c..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/SystemVariableResolver.java +++ /dev/null @@ -1,77 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - -import java.net.URL; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.Path; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.variables.IDynamicVariable; -import org.eclipse.core.variables.IDynamicVariableResolver; - -/** - * Resolves common system variables. The current set of variables - * supported (referenced as an argument to this variable) are: - * <ul> - * <li>ARCH - value of <code>BootLoader.getOSArch()</code></li> - * <li>ECLIPSE_HOME - location of the Eclipse installation</li> - * <li>NL - value of <code>BootLoader.getNL()</code></li> - * <li>OS - value of <code>BootLoader.getOS()</code></li> - * <li>WS - value of <code>BootLoader.getWS()</code></li> - * </ul> - * @since 3.0 - */ -public class SystemVariableResolver implements IDynamicVariableResolver { - /* (non-Javadoc) - * @see org.eclipse.core.variables.IDynamicVariableResolver#resolveValue(org.eclipse.core.variables.IDynamicVariable, java.lang.String) - */ - public String resolveValue(IDynamicVariable variable, String argument) throws CoreException { - if ("ARCH".equals(argument)) { //$NON-NLS-1$ - return Platform.getOSArch(); - } else if ("ECLIPSE_HOME".equals(argument)) { //$NON-NLS-1$ - URL installURL = Platform.getInstallLocation().getURL(); - IPath ppath = new Path(installURL.getFile()).removeTrailingSeparator(); - return getCorrectPath(ppath.toOSString()); - } else if ("NL".equals(argument)) { //$NON-NLS-1$ - return Platform.getNL(); - } else if ("OS".equals(argument)) { //$NON-NLS-1$ - return Platform.getOS(); - } else if ("WS".equals(argument)) { //$NON-NLS-1$ - return Platform.getWS(); - } - return null; - } - - private static String getCorrectPath(String path) { - StringBuffer buf = new StringBuffer(); - for (int i = 0; i < path.length(); i++) { - char c = path.charAt(i); - if (Platform.getOS().equals("win32")) { //$NON-NLS-1$ - if (i == 0 && c == '/') - continue; - } - // Some VMs may return %20 instead of a space - if (c == '%' && i + 2 < path.length()) { - char c1 = path.charAt(i + 1); - char c2 = path.charAt(i + 2); - if (c1 == '2' && c2 == '0') { - i += 2; - buf.append(" "); //$NON-NLS-1$ - continue; - } - } - buf.append(c); - } - return buf.toString(); - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/WatchExpression.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/WatchExpression.java deleted file mode 100644 index ddeb19501..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/WatchExpression.java +++ /dev/null @@ -1,262 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - -import org.eclipse.core.runtime.Platform; -import org.eclipse.debug.core.DebugEvent; -import org.eclipse.debug.core.DebugException; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILaunch; -import org.eclipse.debug.core.model.IDebugElement; -import org.eclipse.debug.core.model.IDebugTarget; -import org.eclipse.debug.core.model.IValue; -import org.eclipse.debug.core.model.IWatchExpression; -import org.eclipse.debug.core.model.IWatchExpressionDelegate; -import org.eclipse.debug.core.model.IWatchExpressionListener; -import org.eclipse.debug.core.model.IWatchExpressionResult; - -/** - * Base watch expression implementation. - * <p> - * Clients may extend this class. - * </p> - * @since 3.0 - */ -public class WatchExpression implements IWatchExpression { - - protected String fExpressionText; - protected IWatchExpressionResult fResult; - protected IDebugTarget fDebugTarget; - protected IDebugElement fCurrentContext; - private boolean fEnabled= true; - private boolean fPending= false; - - /** - * Creates a new watch expression with the given expression - * text. - * @param expression the text of the expression to be evaluated. - */ - public WatchExpression(String expression) { - fExpressionText= expression; - } - - /** - * Creates a new watch expression with the given expression - * and the given enablement; - * - * @param expressionText the text of the expression to be evaluated - * @param enabled whether or not the new expression should be enabled - */ - public WatchExpression(String expressionText, boolean enabled) { - this(expressionText); - fEnabled= enabled; - } - - /** - * @see org.eclipse.debug.core.model.IWatchExpression#evaluate() - */ - public void evaluate() { - if (fCurrentContext == null) { - return; - } - IDebugElement context= fCurrentContext; - fDebugTarget= context.getDebugTarget(); - - IWatchExpressionListener listener= new IWatchExpressionListener() { - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IWatchExpressionListener#watchEvaluationFinished(org.eclipse.debug.core.model.IWatchExpressionResult) - */ - public void watchEvaluationFinished(IWatchExpressionResult result) { - setPending(false); - setResult(result); - } - }; - setPending(true); - IWatchExpressionDelegate delegate= DebugPlugin.getDefault().getExpressionManager().newWatchExpressionDelegate(context.getModelIdentifier()); - if (delegate != null) { - delegate.evaluateExpression(getExpressionText(), context, listener); - } else { - // No delegate provided - listener.watchEvaluationFinished(new IWatchExpressionResult() { - public IValue getValue() { - return null; - } - public boolean hasErrors() { - return true; - } - public String[] getErrorMessages() { - return new String[] { DebugCoreMessages.getString("WatchExpression.0") }; //$NON-NLS-1$ - } - public String getExpressionText() { - return WatchExpression.this.getExpressionText(); - } - public DebugException getException() { - return null; - } - }); - } - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IWatchExpression#setExpressionContext(org.eclipse.debug.core.model.IDebugElement) - */ - public void setExpressionContext(IDebugElement context) { - fCurrentContext= context; - if (context == null) { - setResult(null); - return; - } - if (!isEnabled()) { - return; - } - - evaluate(); - } - - /** - * Sets the result of the last expression and fires notification that - * this expression's value has changed. - */ - public void setResult(IWatchExpressionResult result) { - fResult= result; - DebugPlugin.getDefault().fireDebugEventSet(new DebugEvent[] {new DebugEvent(this, DebugEvent.CHANGE)}); - } - - /** - * Notifies the expression manager that this watch expression's - * values have changed so the manager can update the - * persisted expression. - */ - private void watchExpressionChanged() { - ((ExpressionManager)DebugPlugin.getDefault().getExpressionManager()).watchExpressionChanged(this); - } - - /** - * @see org.eclipse.debug.core.model.IExpression#getExpressionText() - */ - public String getExpressionText() { - return fExpressionText; - } - - /** - * @see org.eclipse.debug.core.model.IExpression#getValue() - */ - public IValue getValue() { - if (fResult == null) { - return null; - } - return fResult.getValue(); - } - - /** - * @see org.eclipse.debug.core.model.IDebugElement#getDebugTarget() - */ - public IDebugTarget getDebugTarget() { - return fDebugTarget; - } - - /** - * @see org.eclipse.debug.core.model.IExpression#dispose() - */ - public void dispose() { - } - - /** - * @see org.eclipse.debug.core.model.IDebugElement#getModelIdentifier() - */ - public String getModelIdentifier() { - if (fCurrentContext != null) { - return fCurrentContext.getModelIdentifier(); - } - return DebugPlugin.getUniqueIdentifier(); - } - - /** - * @see org.eclipse.debug.core.model.IDebugElement#getLaunch() - */ - public ILaunch getLaunch() { - IDebugTarget debugTarget = getDebugTarget(); - if (debugTarget != null) { - return debugTarget.getLaunch(); - } - return null; - } - - /** - * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class) - */ - public Object getAdapter(Class adapter) { - return Platform.getAdapterManager().getAdapter(this, adapter); - } - - /** - * @param enabled - */ - public void setEnabled(boolean enabled) { - fEnabled= enabled; - watchExpressionChanged(); - evaluate(); - } - - /** - * @param expression - */ - public void setExpressionText(String expression) { - fExpressionText= expression; - watchExpressionChanged(); - evaluate(); - } - - /** - * @return Whether or not this watch expression is currently enabled. - * Enabled watch expressions will continue to update their value - * automatically. Disabled expressions require a manual update. - */ - public boolean isEnabled() { - return fEnabled; - } - - /** - * @see org.eclipse.debug.core.model.IWatchExpression#isPending() - */ - public boolean isPending() { - return fPending; - } - - /** - * Sets the pending state of this expression. - * - * @param pending whether or not this expression should be - * flagged as pending - */ - protected void setPending(boolean pending) { - fPending= pending; - watchExpressionChanged(); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IErrorReportingExpression#hasErrors() - */ - public boolean hasErrors() { - return fResult != null && fResult.hasErrors(); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.model.IErrorReportingExpression#getErrorMessages() - */ - public String[] getErrorMessages() { - if (fResult == null) { - return new String[0]; - } - return fResult.getErrorMessages(); - } - -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceContainerType.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceContainerType.java deleted file mode 100644 index 8e0ac910d..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceContainerType.java +++ /dev/null @@ -1,90 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.sourcelookup.ISourceContainer; -import org.eclipse.debug.core.sourcelookup.ISourceContainerType; -import org.eclipse.debug.core.sourcelookup.ISourceContainerTypeDelegate; - -/** - * Proxy to contributed source container type extension. - * - * @since 3.0 - */ -public class SourceContainerType implements ISourceContainerType { - - // lazily instantiated delegate - private ISourceContainerTypeDelegate fDelegate = null; - - // extension definition - private IConfigurationElement fElement = null; - - /** - * Constructs a source container type on the given extension. - * - * @param element extension definition - */ - public SourceContainerType(IConfigurationElement element) { - fElement = element; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#createSourceContainer(java.lang.String) - */ - public ISourceContainer createSourceContainer(String memento) throws CoreException { - return getDelegate().createSourceContainer(memento); - } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#getMemento(org.eclipse.debug.internal.core.sourcelookup.ISourceContainer) - */ - public String getMemento(ISourceContainer container) throws CoreException { - if (this.equals(container.getType())) { - return getDelegate().getMemento(container); - } - IStatus status = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, SourceLookupMessages.getString("SourceContainerType.3"), null); //$NON-NLS-1$ - throw new CoreException(status); - } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#getName() - */ - public String getName() { - return fElement.getAttribute("name"); //$NON-NLS-1$ - } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#getId() - */ - public String getId() { - return fElement.getAttribute("id"); //$NON-NLS-1$ - } - - /** - * Lazily instantiates and returns the underlying source container type. - * - * @exception CoreException if unable to instantiate - */ - private ISourceContainerTypeDelegate getDelegate() throws CoreException { - if (fDelegate == null) { - fDelegate = (ISourceContainerTypeDelegate) fElement.createExecutableExtension("class"); //$NON-NLS-1$ - } - return fDelegate; - } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#getDescription() - */ - public String getDescription() { - return fElement.getAttribute("description"); //$NON-NLS-1$ - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceLocatorMementoComparator.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceLocatorMementoComparator.java deleted file mode 100644 index 4c49167ca..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceLocatorMementoComparator.java +++ /dev/null @@ -1,53 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup; - -import java.util.Comparator; - -/** - * Comparator for source locator mementors. Ignores whitespace differences. - * - * @since 3.0 - */ -public class SourceLocatorMementoComparator implements Comparator { - /* (non-Javadoc) - * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object) - */ - public int compare(Object o1, Object o2) { - String m1 = (String)o1; - String m2 = (String)o2; - int i1 = 0, i2 = 0; - while (i1 < m1.length()) { - i1 = skipWhitespace(m1, i1); - i2 = skipWhitespace(m2, i2); - if (i1 < m1.length() && i2 < m2.length()) { - if (m1.charAt(i1) != m2.charAt(i2)) { - return -1; - } - i1++; - i2++; - } else { - if (i2 < m2.length()) { - return -1; - } - return 0; - } - } - return 0; - } - - private int skipWhitespace(String string, int offset) { - while (offset < string.length() && Character.isWhitespace(string.charAt(offset))) { - offset++; - } - return offset; - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceLookupMessages.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceLookupMessages.java deleted file mode 100644 index 59eaf1499..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceLookupMessages.java +++ /dev/null @@ -1,28 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup; -import java.util.MissingResourceException; -import java.util.ResourceBundle; - -public class SourceLookupMessages { - private static final String BUNDLE_NAME = "org.eclipse.debug.internal.core.sourcelookup.SourceLookupMessages";//$NON-NLS-1$ - private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle.getBundle(BUNDLE_NAME); - - private SourceLookupMessages() { - } - public static String getString(String key) { - try { - return RESOURCE_BUNDLE.getString(key); - } catch (MissingResourceException e) { - return '!' + key + '!'; - } - } -}
\ No newline at end of file diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceLookupMessages.properties b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceLookupMessages.properties deleted file mode 100644 index 87a6b7cf7..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceLookupMessages.properties +++ /dev/null @@ -1,59 +0,0 @@ -############################################################################### -# Copyright (c) 2000, 2004 IBM Corporation and others. -# All rights reserved. This program and the accompanying materials -# are made available under the terms of the Common Public License v1.0 -# which accompanies this distribution, and is available at -# http://www.eclipse.org/legal/cpl-v10.html -# -# Contributors: -# IBM Corporation - initial API and implementation -############################################################################### - -AbstractSourceLookupDirector.11=Unable to restore source lookup path - expecting typeId attribute. -AbstractSourceLookupDirector.12=Unable to restore source lookup path - unknown type source container type specified: {0} -AbstractSourceLookupDirector.13=Unable to restore source lookup path - expecting memento attribute. -AbstractSourceLookupDirector.14=Unable to read source lookup path - expecting sourceLookupDirector node. -AbstractSourceLookupDirector.19=Source lookup error -CompositeSourceContainer.0=Source lookup error - -ExternalArchiveSourceContainer.1=Exception occurred while detecting root directory in archive {0} -ExternalArchiveSourceContainer.2=Unable to access archive {0} - -ExternalArchiveSourceContainerType.10=Invalid or missing <path> attribute in archive memento. -ExternalArchiveSourceContainerType.11=Missing <archive> node in archive memento. -ExternalArchiveSourceContainerType.12=Invalid archive memento - -DefaultSourceContainer.0=Default -DefaultSourceContainerType.6=Unable to restore default source lookup path - expecting default element. -DefaultSourceContainerType.7=Unable to restore default source lookup path - invalid memento. - -DirectorySourceContainerType.10=Unable to restore directory source lookup entry - missing path attribute. -DirectorySourceContainerType.11=Unable to restore directory source lookup entry - expecting directory element. -DirectorySourceContainerType.12=Unable to restore directory source lookup entry - invalid memento. - -FolderSourceContainerType.10=Unable to restore source lookup folder - missing path attribute. -FolderSourceContainerType.11=Unable to restore source lookup folder - expecting folder element. -FolderSourceContainerType.12=Unable to restore source lookup folder - invalid memento. - -LocalFileStorage.0=Exception ocurred retrieving file contents. - -ProjectSourceContainerType.10=Unable to restore project source lookup entry - missing name attribute. -ProjectSourceContainerType.11=Unable to restore project source lookup entry - expecting project element. -ProjectSourceContainerType.12=Unable to restore project source lookup entry - invalid memento. - -SourceLookupUtils.3=Unable to create new XML document. -SourceLookupUtils.4=Unable to serialize XML document. -SourceLookupUtils.5=Unable to serialize XML document. -SourceLookupUtils.6=Unable to parse XML document. -SourceLookupUtils.7=Unable to parse XML document. -SourceLookupUtils.8=Unable to parse XML document. -SourceLookupUtils.9=Unable to parse XML document. -SourceLookupUtils.10=Unable to parse XML document. -SourceContainerType.3=Unable to persist source lookup path. - -WorkspaceSourceContainer.0=Workspace - -WorkspaceSourceContainerType.3=Unable to restore workspace source lookup entry - expecting workspace element. -WorkspaceSourceContainerType.4=Unable to restore workspace source lookup entry - invalid memento. - -ZipEntryStorage.0=Unable to read ZipEntry contents diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceLookupUtils.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceLookupUtils.java deleted file mode 100644 index 38f6ad212..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourceLookupUtils.java +++ /dev/null @@ -1,158 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup; - -import java.io.IOException; -import java.util.HashMap; -import java.util.Iterator; -import java.util.zip.ZipFile; -import org.eclipse.core.resources.IResourceChangeEvent; -import org.eclipse.core.resources.IResourceChangeListener; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.debug.core.DebugEvent; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.IDebugEventSetListener; -import org.eclipse.debug.core.ILaunch; -import org.eclipse.debug.core.ILaunchesListener; -import org.eclipse.debug.core.model.IDebugTarget; -import org.eclipse.debug.core.model.IProcess; - -/** - * Utility and supporting methods for source location. Most of these - * utilities should be migrated to the DebugPlugin and LanuchManager - * when this facility becomes public API. - * <p> - * This class is experimental and temporary. - * </p> - * @see org.eclipse.debug.core.sourcelookup.AbstractSourceLookupDirector - * @since 3.0 - */ -public class SourceLookupUtils { - - /** - * Cache of shared zip files. Zip files are closed - * when this class's plug-in is shutdown, when a project - * is about to be closed or deleted, when a launch is - * removed, and when a debug target or process terminates. - */ - private static HashMap fgZipFileCache = new HashMap(5); - private static ArchiveCleaner fgCleaner = null; - - /** - * Returns a zip file with the given name - * - * @param name zip file name - * @return The zip file with the given name - * @exception IOException if unable to create the specified zip - * file - */ - public static ZipFile getZipFile(String name) throws IOException { - synchronized (fgZipFileCache) { - if (fgCleaner == null) { - fgCleaner = new ArchiveCleaner(); - DebugPlugin.getDefault().addDebugEventListener(fgCleaner); - DebugPlugin.getDefault().getLaunchManager().addLaunchListener(fgCleaner); - ResourcesPlugin.getWorkspace().addResourceChangeListener(fgCleaner, IResourceChangeEvent.PRE_DELETE | IResourceChangeEvent.PRE_CLOSE); - } - ZipFile zip = (ZipFile)fgZipFileCache.get(name); - if (zip == null) { - zip = new ZipFile(name); - fgZipFileCache.put(name, zip); - } - return zip; - } - } - - /** - * Closes all zip files that have been opened, - * and removes them from the zip file cache. - * This method is only to be called by the debug - * plug-in. - */ - public static void closeArchives() { - synchronized (fgZipFileCache) { - Iterator iter = fgZipFileCache.values().iterator(); - while (iter.hasNext()) { - ZipFile file = (ZipFile)iter.next(); - synchronized (file) { - try { - file.close(); - } catch (IOException e) { - DebugPlugin.log(e); - } - } - } - fgZipFileCache.clear(); - } - } - - /** - * Called when the debug plug-in shuts down. - */ - public static void shutdown() { - closeArchives(); - if (fgCleaner != null) { - DebugPlugin.getDefault().removeDebugEventListener(fgCleaner); - DebugPlugin.getDefault().getLaunchManager().removeLaunchListener(fgCleaner); - ResourcesPlugin.getWorkspace().removeResourceChangeListener(fgCleaner); - } - } - - /** - * Clears the cache of open zip files when a debug target or process - * terminates, when a launch is removed, or when a project is about - * to be deleted or closed. - */ - static class ArchiveCleaner implements IDebugEventSetListener, ILaunchesListener, IResourceChangeListener { - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IDebugEventSetListener#handleDebugEvents(org.eclipse.debug.core.DebugEvent[]) - */ - public void handleDebugEvents(DebugEvent[] events) { - for (int i = 0; i < events.length; i++) { - DebugEvent event = events[i]; - if (event.getKind() == DebugEvent.TERMINATE) { - Object source = event.getSource(); - if (source instanceof IDebugTarget || source instanceof IProcess) { - SourceLookupUtils.closeArchives(); - } - } - } - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchesListener#launchesRemoved(org.eclipse.debug.core.ILaunch[]) - */ - public void launchesRemoved(ILaunch[] launches) { - SourceLookupUtils.closeArchives(); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchesListener#launchesAdded(org.eclipse.debug.core.ILaunch[]) - */ - public void launchesAdded(ILaunch[] launches) { - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.ILaunchesListener#launchesChanged(org.eclipse.debug.core.ILaunch[]) - */ - public void launchesChanged(ILaunch[] launches) { - } - - /* (non-Javadoc) - * @see org.eclipse.core.resources.IResourceChangeListener#resourceChanged(org.eclipse.core.resources.IResourceChangeEvent) - */ - public void resourceChanged(IResourceChangeEvent event) { - SourceLookupUtils.closeArchives(); - } - - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourcePathComputer.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourcePathComputer.java deleted file mode 100644 index f861ab451..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/SourcePathComputer.java +++ /dev/null @@ -1,70 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILaunchConfiguration; -import org.eclipse.debug.core.sourcelookup.*; - -/** - * Proxy to contributed source path computer extension. - */ -public class SourcePathComputer implements ISourcePathComputer { - - // lazily instantiated delegate - private ISourcePathComputerDelegate fDelegate = null; - - // extension definition - private IConfigurationElement fElement = null; - - /** - * Constructs a source path computer on the given extension. - * - * @param element extension definition - */ - public SourcePathComputer(IConfigurationElement element) { - fElement = element; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#getId() - */ - public String getId() { - return fElement.getAttribute("id"); //$NON-NLS-1$ - } - - /** - * Lazily instantiates and returns the underlying source container type. - * - * @exception CoreException if unable to instantiate - */ - private ISourcePathComputerDelegate getDelegate() throws CoreException { - if (fDelegate == null) { - fDelegate = (ISourcePathComputerDelegate) fElement.createExecutableExtension("class"); //$NON-NLS-1$ - } - return fDelegate; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourcePathComputer#computeSourceContainers(org.eclipse.debug.core.ILaunchConfiguration, org.eclipse.core.runtime.IProgressMonitor) - */ - public ISourceContainer[] computeSourceContainers(ILaunchConfiguration configuration, IProgressMonitor monitor) { - try { - return getDelegate().computeSourceContainers(configuration, monitor); - } catch (CoreException e) { - DebugPlugin.log(e); - } - return new ISourceContainer[0]; - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/ArchiveSourceContainerType.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/ArchiveSourceContainerType.java deleted file mode 100644 index 44ea90586..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/ArchiveSourceContainerType.java +++ /dev/null @@ -1,70 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup.containers; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.Path; -import org.eclipse.debug.core.sourcelookup.ISourceContainer; -import org.eclipse.debug.core.sourcelookup.containers.AbstractSourceContainerTypeDelegate; -import org.eclipse.debug.core.sourcelookup.containers.ArchiveSourceContainer; -import org.eclipse.debug.internal.core.sourcelookup.SourceLookupMessages; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; - -/** - * Archive source container type for archives in the workspace. - * - * @since 3.0 - */ -public class ArchiveSourceContainerType extends AbstractSourceContainerTypeDelegate { - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerTypeDelegate#createSourceContainer(java.lang.String) - */ - public ISourceContainer createSourceContainer(String memento) throws CoreException { - Node node = parseDocument(memento); - if (node.getNodeType() == Node.ELEMENT_NODE) { - Element element = (Element)node; - if ("archive".equals(element.getNodeName())) { //$NON-NLS-1$ - String string = element.getAttribute("path"); //$NON-NLS-1$ - if (string == null || string.length() == 0) { - abort(SourceLookupMessages.getString("ExternalArchiveSourceContainerType.10"), null); //$NON-NLS-1$ - } - String detect = element.getAttribute("detectRoot"); //$NON-NLS-1$ - boolean auto = "true".equals(detect); //$NON-NLS-1$ - IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(string)); - return new ArchiveSourceContainer(file, auto); - } - abort(SourceLookupMessages.getString("ExternalArchiveSourceContainerType.11"), null); //$NON-NLS-1$ - } - abort(SourceLookupMessages.getString("ExternalArchiveSourceContainerType.12"), null); //$NON-NLS-1$ - return null; - } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerTypeDelegate#getMemento(org.eclipse.debug.internal.core.sourcelookup.ISourceContainer) - */ - public String getMemento(ISourceContainer container) throws CoreException { - ArchiveSourceContainer archive = (ArchiveSourceContainer) container; - Document document = newDocument(); - Element element = document.createElement("archive"); //$NON-NLS-1$ - element.setAttribute("path", archive.getFile().getFullPath().toString()); //$NON-NLS-1$ - String detectRoot = "false"; //$NON-NLS-1$ - if (archive.isDetectRoot()) { - detectRoot = "true"; //$NON-NLS-1$ - } - element.setAttribute("detectRoot", detectRoot); //$NON-NLS-1$ - document.appendChild(element); - return serializeDocument(document); - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/ContainerSourceContainer.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/ContainerSourceContainer.java deleted file mode 100644 index bc46007eb..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/ContainerSourceContainer.java +++ /dev/null @@ -1,156 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup.containers; - -import java.util.ArrayList; -import java.util.List; -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IFolder; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.Path; -import org.eclipse.debug.core.sourcelookup.ISourceContainer; -import org.eclipse.debug.core.sourcelookup.containers.CompositeSourceContainer; -import org.eclipse.debug.core.sourcelookup.containers.FolderSourceContainer; - -/** - * A container in the workspace. Source elements are searched - * for within this container and optionally nested containers. - * <p> - * Names specified in <code>findSourceElements</code> method can - * be simple or qualified. When a name is qualified, a file will - * be searched for relative to this container, and optionally - * nested containers. - * </p> - * - * @since 3.0 - */ -public abstract class ContainerSourceContainer extends CompositeSourceContainer { - - private IContainer fContainer = null; - private boolean fSubfolders = false; - - /** - * Constructs a source container on the given workspace container. - * - * @param container the container to search for source in - * @param subfolders whether nested folders should be searched - * for source elements - */ - public ContainerSourceContainer(IContainer container, boolean subfolders) { - fContainer = container; - fSubfolders = subfolders; - } - - /** - * Returns the workspace container this source container is - * rooted at. - * - * @return the workspace container this source container is - * rooted at - */ - public IContainer getContainer() { - return fContainer; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainer#findSourceElements(java.lang.String) - */ - public Object[] findSourceElements(String name) throws CoreException { - ArrayList sources = new ArrayList(); - IContainer container = getContainer(); - IPath path = new Path(name); - IFile file = container.getFile(path); - if (file.exists()) { - sources.add(file); - } - - //check subfolders - if ((isFindDuplicates() && fSubfolders) || (sources.isEmpty() && fSubfolders)) { - ISourceContainer[] containers = getSourceContainers(); - for (int i=0; i < containers.length; i++) { - Object[] objects = containers[i].findSourceElements(name); - if (objects == null || objects.length == 0) { - continue; - } - if (isFindDuplicates()) { - for(int j=0; j < objects.length; j++) - sources.add(objects[j]); - } else { - sources.add(objects[0]); - break; - } - } - } - - if(sources.isEmpty()) - return EMPTY; - return sources.toArray(); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainer#getName() - */ - public String getName() { - return getContainer().getName(); - } - - /* (non-Javadoc) - * @see java.lang.Object#equals(java.lang.Object) - */ - public boolean equals(Object obj) { - if (obj != null && obj instanceof ContainerSourceContainer) { - ContainerSourceContainer loc = (ContainerSourceContainer) obj; - return loc.getContainer().equals(getContainer()); - } - return false; - } - - /* (non-Javadoc) - * @see java.lang.Object#hashCode() - */ - public int hashCode() { - return getContainer().hashCode(); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainer#isComposite() - */ - public boolean isComposite() { - return fSubfolders; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.containers.CompositeSourceContainer#createSourceContainers() - */ - protected ISourceContainer[] createSourceContainers() throws CoreException { - if(fSubfolders) { - IResource[] resources = getContainer().members(); - List list = new ArrayList(resources.length); - for (int i = 0; i < resources.length; i++) { - IResource resource = resources[i]; - if (resource.getType() == IResource.FOLDER) { - list.add(new FolderSourceContainer((IFolder)resource, fSubfolders)); - } - } - ISourceContainer[] containers = (ISourceContainer[]) list.toArray(new ISourceContainer[list.size()]); - for (int i = 0; i < containers.length; i++) { - ISourceContainer container = containers[i]; - container.init(getDirector()); - } - return containers; - } - return new ISourceContainer[0]; - } - -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/DefaultSourceContainerType.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/DefaultSourceContainerType.java deleted file mode 100644 index 0be367573..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/DefaultSourceContainerType.java +++ /dev/null @@ -1,56 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup.containers; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.debug.core.sourcelookup.ISourceContainer; -import org.eclipse.debug.core.sourcelookup.containers.AbstractSourceContainerTypeDelegate; -import org.eclipse.debug.core.sourcelookup.containers.DefaultSourceContainer; -import org.eclipse.debug.internal.core.sourcelookup.SourceLookupMessages; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; - -/** - * A default source lookup path. The default path is computed by a - * source path computer. - * - * @since 3.0 - */ -public class DefaultSourceContainerType extends AbstractSourceContainerTypeDelegate { - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#getMemento(org.eclipse.debug.internal.core.sourcelookup.ISourceContainer) - */ - public String getMemento(ISourceContainer container) throws CoreException { - Document document = newDocument(); - Element element = document.createElement("default"); //$NON-NLS-1$ - document.appendChild(element); - return serializeDocument(document); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#createSourceContainer(java.lang.String) - */ - public ISourceContainer createSourceContainer(String memento)throws CoreException { - Node node = parseDocument(memento); - if (node.getNodeType() == Node.ELEMENT_NODE) { - Element element = (Element)node; - if ("default".equals(element.getNodeName())) { //$NON-NLS-1$ - return new DefaultSourceContainer(); - } - abort(SourceLookupMessages.getString("DefaultSourceContainerType.6"), null); //$NON-NLS-1$ - } - abort(SourceLookupMessages.getString("DefaultSourceContainerType.7"), null); //$NON-NLS-1$ - return null; - } - -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/DirectorySourceContainerType.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/DirectorySourceContainerType.java deleted file mode 100644 index cdee83234..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/DirectorySourceContainerType.java +++ /dev/null @@ -1,69 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup.containers; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.Path; -import org.eclipse.debug.core.sourcelookup.ISourceContainer; -import org.eclipse.debug.core.sourcelookup.containers.AbstractSourceContainerTypeDelegate; -import org.eclipse.debug.core.sourcelookup.containers.DirectorySourceContainer; -import org.eclipse.debug.internal.core.sourcelookup.SourceLookupMessages; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; - -/** - * A folder in the local file system. - * - * @since 3.0 - */ -public class DirectorySourceContainerType extends AbstractSourceContainerTypeDelegate { - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#createSourceContainer(java.lang.String) - */ - public ISourceContainer createSourceContainer(String memento) throws CoreException { - Node node = parseDocument(memento); - if (node.getNodeType() == Node.ELEMENT_NODE) { - Element element = (Element)node; - if ("directory".equals(element.getNodeName())) { //$NON-NLS-1$ - String string = element.getAttribute("path"); //$NON-NLS-1$ - if (string == null || string.length() == 0) { - abort(SourceLookupMessages.getString("DirectorySourceContainerType.10"), null); //$NON-NLS-1$ - } - String nest = element.getAttribute("nest"); //$NON-NLS-1$ - boolean nested = "true".equals(nest); //$NON-NLS-1$ - return new DirectorySourceContainer(new Path(string), nested); - } - abort(SourceLookupMessages.getString("DirectorySourceContainerType.11"), null); //$NON-NLS-1$ - } - abort(SourceLookupMessages.getString("DirectorySourceContainerType.12"), null); //$NON-NLS-1$ - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#getMemento(org.eclipse.debug.internal.core.sourcelookup.ISourceContainer) - */ - public String getMemento(ISourceContainer container) throws CoreException { - DirectorySourceContainer folder = (DirectorySourceContainer) container; - Document document = newDocument(); - Element element = document.createElement("directory"); //$NON-NLS-1$ - element.setAttribute("path", folder.getDirectory().getAbsolutePath()); //$NON-NLS-1$ - String nest = "false"; //$NON-NLS-1$ - if (folder.isComposite()) { - nest = "true"; //$NON-NLS-1$ - } - element.setAttribute("nest", nest); //$NON-NLS-1$ - document.appendChild(element); - return serializeDocument(document); - } - -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/ExternalArchiveSourceContainerType.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/ExternalArchiveSourceContainerType.java deleted file mode 100644 index 884d71d39..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/ExternalArchiveSourceContainerType.java +++ /dev/null @@ -1,66 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup.containers; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.debug.core.sourcelookup.ISourceContainer; -import org.eclipse.debug.core.sourcelookup.containers.AbstractSourceContainerTypeDelegate; -import org.eclipse.debug.core.sourcelookup.containers.ExternalArchiveSourceContainer; -import org.eclipse.debug.internal.core.sourcelookup.SourceLookupMessages; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; - -/** - * External archive source container type. - * - * @since 3.0 - */ -public class ExternalArchiveSourceContainerType extends AbstractSourceContainerTypeDelegate { - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerTypeDelegate#createSourceContainer(java.lang.String) - */ - public ISourceContainer createSourceContainer(String memento) throws CoreException { - Node node = parseDocument(memento); - if (node.getNodeType() == Node.ELEMENT_NODE) { - Element element = (Element)node; - if ("archive".equals(element.getNodeName())) { //$NON-NLS-1$ - String string = element.getAttribute("path"); //$NON-NLS-1$ - if (string == null || string.length() == 0) { - abort(SourceLookupMessages.getString("ExternalArchiveSourceContainerType.10"), null); //$NON-NLS-1$ - } - String detect = element.getAttribute("detectRoot"); //$NON-NLS-1$ - boolean auto = "true".equals(detect); //$NON-NLS-1$ - return new ExternalArchiveSourceContainer(string, auto); - } - abort(SourceLookupMessages.getString("ExternalArchiveSourceContainerType.11"), null); //$NON-NLS-1$ - } - abort(SourceLookupMessages.getString("ExternalArchiveSourceContainerType.12"), null); //$NON-NLS-1$ - return null; - } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerTypeDelegate#getMemento(org.eclipse.debug.internal.core.sourcelookup.ISourceContainer) - */ - public String getMemento(ISourceContainer container) throws CoreException { - ExternalArchiveSourceContainer archive = (ExternalArchiveSourceContainer) container; - Document document = newDocument(); - Element element = document.createElement("archive"); //$NON-NLS-1$ - element.setAttribute("path", archive.getName()); //$NON-NLS-1$ - String detectRoot = "false"; //$NON-NLS-1$ - if (archive.isDetectRoot()) { - detectRoot = "true"; //$NON-NLS-1$ - } - element.setAttribute("detectRoot", detectRoot); //$NON-NLS-1$ - document.appendChild(element); - return serializeDocument(document); - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/FolderSourceContainerType.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/FolderSourceContainerType.java deleted file mode 100644 index e4e425877..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/FolderSourceContainerType.java +++ /dev/null @@ -1,74 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup.containers; - -import org.eclipse.core.resources.IFolder; -import org.eclipse.core.resources.IWorkspace; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.Path; -import org.eclipse.debug.core.sourcelookup.ISourceContainer; -import org.eclipse.debug.core.sourcelookup.containers.AbstractSourceContainerTypeDelegate; -import org.eclipse.debug.core.sourcelookup.containers.FolderSourceContainer; -import org.eclipse.debug.internal.core.sourcelookup.SourceLookupMessages; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; - -/** - * A folder in the workspace. - * - * @since 3.0 - */ -public class FolderSourceContainerType extends AbstractSourceContainerTypeDelegate { - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#getMemento(org.eclipse.debug.internal.core.sourcelookup.ISourceContainer) - */ - public String getMemento(ISourceContainer container) throws CoreException { - FolderSourceContainer folderSourceContainer = (FolderSourceContainer)container; - Document document = newDocument(); - Element element = document.createElement("folder"); //$NON-NLS-1$ - element.setAttribute("path", folderSourceContainer.getContainer().getFullPath().toString()); //$NON-NLS-1$ - String nest = "false"; //$NON-NLS-1$ - if (folderSourceContainer.isComposite()) { - nest = "true"; //$NON-NLS-1$ - } - element.setAttribute("nest", nest); //$NON-NLS-1$ - document.appendChild(element); - return serializeDocument(document); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#createSourceContainer(java.lang.String) - */ - public ISourceContainer createSourceContainer(String memento) throws CoreException { - Node node = parseDocument(memento); - if (node.getNodeType() == Node.ELEMENT_NODE) { - Element element = (Element)node; - if ("folder".equals(element.getNodeName())) { //$NON-NLS-1$ - String string = element.getAttribute("path"); //$NON-NLS-1$ - if (string == null || string.length() == 0) { - abort(SourceLookupMessages.getString("FolderSourceContainerType.10"), null); //$NON-NLS-1$ - } - String nest = element.getAttribute("nest"); //$NON-NLS-1$ - boolean nested = "true".equals(nest); //$NON-NLS-1$ - IWorkspace workspace = ResourcesPlugin.getWorkspace(); - IFolder folder = workspace.getRoot().getFolder(new Path(string)); - // TODO: what if folder does not exist - return new FolderSourceContainer(folder, nested); - } - abort(SourceLookupMessages.getString("FolderSourceContainerType.11"), null); //$NON-NLS-1$ - } - abort(SourceLookupMessages.getString("FolderSourceContainerType.12"), null); //$NON-NLS-1$ - return null; - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/ProjectSourceContainerType.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/ProjectSourceContainerType.java deleted file mode 100644 index 51d1a9f14..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/ProjectSourceContainerType.java +++ /dev/null @@ -1,72 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup.containers; - -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IWorkspace; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.debug.core.sourcelookup.ISourceContainer; -import org.eclipse.debug.core.sourcelookup.containers.AbstractSourceContainerTypeDelegate; -import org.eclipse.debug.core.sourcelookup.containers.ProjectSourceContainer; -import org.eclipse.debug.internal.core.sourcelookup.SourceLookupMessages; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; - -/** - * The type for creating/restoring a project source container. - * - * @since 3.0 - */ -public class ProjectSourceContainerType extends AbstractSourceContainerTypeDelegate { - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#getMemento(org.eclipse.debug.internal.core.sourcelookup.ISourceContainer) - */ - public String getMemento(ISourceContainer container) throws CoreException { - ProjectSourceContainer project = (ProjectSourceContainer) container; - Document document = newDocument(); - Element element = document.createElement("project"); //$NON-NLS-1$ - element.setAttribute("name", project.getContainer().getName()); //$NON-NLS-1$ - String referenced = "false"; //$NON-NLS-1$ - if (project.isSearchReferencedProjects()) { - referenced = "true"; //$NON-NLS-1$ - } - element.setAttribute("referencedProjects", referenced); //$NON-NLS-1$ - document.appendChild(element); - return serializeDocument(document); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType#createSourceContainer(java.lang.String) - */ - public ISourceContainer createSourceContainer(String memento) throws CoreException { - Node node = parseDocument(memento); - if (node.getNodeType() == Node.ELEMENT_NODE) { - Element element = (Element)node; - if ("project".equals(element.getNodeName())) { //$NON-NLS-1$ - String string = element.getAttribute("name"); //$NON-NLS-1$ - if (string == null || string.length() == 0) { - abort(SourceLookupMessages.getString("ProjectSourceContainerType.10"), null); //$NON-NLS-1$ - } - String nest = element.getAttribute("referencedProjects"); //$NON-NLS-1$ - boolean ref = "true".equals(nest); //$NON-NLS-1$ - IWorkspace workspace = ResourcesPlugin.getWorkspace(); - IProject project = workspace.getRoot().getProject(string); - return new ProjectSourceContainer(project, ref); - } - abort(SourceLookupMessages.getString("ProjectSourceContainerType.11"), null); //$NON-NLS-1$ - } - abort(SourceLookupMessages.getString("ProjectSourceContainerType.12"), null); //$NON-NLS-1$ - return null; - } -} diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/WorkspaceSourceContainerType.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/WorkspaceSourceContainerType.java deleted file mode 100644 index 053093c1b..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/sourcelookup/containers/WorkspaceSourceContainerType.java +++ /dev/null @@ -1,53 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core.sourcelookup.containers; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.debug.core.sourcelookup.ISourceContainer; -import org.eclipse.debug.core.sourcelookup.containers.AbstractSourceContainerTypeDelegate; -import org.eclipse.debug.core.sourcelookup.containers.WorkspaceSourceContainer; -import org.eclipse.debug.internal.core.sourcelookup.SourceLookupMessages; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; - -/** - * The type for creating/restoring workspace source containers. - * - * @since 3.0 - */ -public class WorkspaceSourceContainerType extends AbstractSourceContainerTypeDelegate { - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerTypeDelegate#createSourceContainer(java.lang.String) - */ - public ISourceContainer createSourceContainer(String memento) throws CoreException { - Node node = parseDocument(memento); - if (node.getNodeType() == Node.ELEMENT_NODE) { - Element element = (Element)node; - if ("workspace".equals(element.getNodeName())) { //$NON-NLS-1$ - return new WorkspaceSourceContainer(); - } - abort(SourceLookupMessages.getString("WorkspaceSourceContainerType.3"), null); //$NON-NLS-1$ - } - abort(SourceLookupMessages.getString("WorkspaceSourceContainerType.4"), null); //$NON-NLS-1$ - return null; - } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.sourcelookup.ISourceContainerTypeDelegate#getMemento(org.eclipse.debug.internal.core.sourcelookup.ISourceContainer) - */ - public String getMemento(ISourceContainer container) throws CoreException { - Document document = newDocument(); - Element element = document.createElement("workspace"); //$NON-NLS-1$ - document.appendChild(element); - return serializeDocument(document); - } -} |