# HG changeset patch

# User dadubrow

# Date 1243954767 18000

# Node ID 06d88bb6aac0b30ae0bb2b46f620317d07b4c244

# Parent  3ac8c55882b5055ce4206fab17cb2b5c01df9d9f

Add refresh logging to core resources plugin

diff -r 3ac8c55882b5 -r 06d88bb6aac0 platform/org.eclipse.core.resources/src/org/eclipse/core/internal/localstore/FileSystemResourceManager.java

--- a/platform/org.eclipse.core.resources/src/org/eclipse/core/internal/localstore/FileSystemResourceManager.java	Mon Jun 01 19:29:06 2009 -0500

+++ b/platform/org.eclipse.core.resources/src/org/eclipse/core/internal/localstore/FileSystemResourceManager.java	Tue Jun 02 09:59:27 2009 -0500

@@ -15,6 +15,7 @@

 import java.net.URI;

 import java.util.*;

 import org.eclipse.core.filesystem.*;

+import org.eclipse.core.internal.refresh.RefreshJob;

 import org.eclipse.core.internal.resources.*;

 import org.eclipse.core.internal.resources.File;

 import org.eclipse.core.internal.utils.*;

@@ -731,6 +732,26 @@

 	}

 	public boolean refresh(IResource target, int depth, boolean updateAliases, IProgressMonitor monitor) throws CoreException {

+		long startTimeMs = System.currentTimeMillis();

+		boolean result = refreshImpl(target, depth, updateAliases, monitor);

+		if (!RefreshJob.isRefreshing()) {

+			long totalMs = System.currentTimeMillis() - startTimeMs;

+			StringBuffer sb = new StringBuffer();

+			sb.append("Refresh called on ");

+			sb.append(target.getFullPath());

+			sb.append(" completed in : ");

+			sb.append(totalMs);

+			sb.append("ms");

+			ResourcesPlugin.writeRefreshLog(sb.toString());

+			StackTraceElement[] trace = Thread.currentThread().getStackTrace();

+			for (int i = 2; i < trace.length; i++) { // skip the getStackTrace and dump calls

+				ResourcesPlugin.writeRefreshLog("\tat " + trace[i]);

+			}

+		}

+		return result;

+	}

+		

+	private boolean refreshImpl(IResource target, int depth, boolean updateAliases, IProgressMonitor monitor) throws CoreException {

 		switch (target.getType()) {

 			case IResource.ROOT :

 				return refreshRoot((IWorkspaceRoot) target, depth, updateAliases, monitor);

@@ -787,7 +808,7 @@

 			// drop the depth by one level since processing the root counts as one level.

 			depth = depth == IResource.DEPTH_ONE ? IResource.DEPTH_ZERO : depth;

 			for (int i = 0; i < projects.length; i++)

-				changed |= refresh(projects[i], depth, updateAliases, Policy.subMonitorFor(monitor, 1));

+				changed |= refreshImpl(projects[i], depth, updateAliases, Policy.subMonitorFor(monitor, 1));

 			return changed;

 		} finally {

 			monitor.done();

diff -r 3ac8c55882b5 -r 06d88bb6aac0 platform/org.eclipse.core.resources/src/org/eclipse/core/internal/refresh/RefreshJob.java

--- a/platform/org.eclipse.core.resources/src/org/eclipse/core/internal/refresh/RefreshJob.java	Mon Jun 01 19:29:06 2009 -0500

+++ b/platform/org.eclipse.core.resources/src/org/eclipse/core/internal/refresh/RefreshJob.java	Tue Jun 02 09:59:27 2009 -0500

@@ -11,6 +11,7 @@

 package org.eclipse.core.internal.refresh;

 import java.util.*;

+

 import org.eclipse.core.internal.localstore.PrefixPool;

 import org.eclipse.core.internal.utils.Messages;

 import org.eclipse.core.internal.utils.Policy;

@@ -27,6 +28,13 @@

  */

 public class RefreshJob extends WorkspaceJob {

 	private static final long UPDATE_DELAY = 200;

+	

+	/**

+	 * Flag indicating refreshing in progress if > 0

+	 */

+	private static int refreshingLevel = 0;

+	

+	

 	/**

 	 * List of refresh requests. Requests are processed in order from

 	 * the end of the list. Requests can be added to either the beginning

@@ -151,6 +159,13 @@

 		MultiStatus errors = new MultiStatus(ResourcesPlugin.PI_RESOURCES, 1, msg, null);

 		long longestRefresh = 0;

 		try {

+			refreshingLevel++;

+			ResourcesPlugin.writeRefreshLog(RefreshManager.DEBUG_PREFIX + " refreshing started..."); //$NON-NLS-1$

+			for (Iterator iterator = fRequests.iterator(); iterator.hasNext();) {

+				IResource resource = (IResource) iterator.next();

+				ResourcesPlugin.writeRefreshLog(RefreshManager.DEBUG_PREFIX + " requested resource to refresh: " + resource.getFullPath()); //$NON-NLS-1$

+			}

+			

 			if (RefreshManager.DEBUG)

 				Policy.debug(RefreshManager.DEBUG_PREFIX + " starting refresh job"); //$NON-NLS-1$

 			int refreshCount = 0;

@@ -193,6 +208,9 @@

 			monitor.done();

 			if (RefreshManager.DEBUG)

 				System.out.println(RefreshManager.DEBUG_PREFIX + " finished refresh job in: " + (System.currentTimeMillis() - start) + "ms"); //$NON-NLS-1$ //$NON-NLS-2$

+			

+			ResourcesPlugin.writeRefreshLog(RefreshManager.DEBUG_PREFIX + " finished refresh job in: " + (System.currentTimeMillis() - start) + "ms"); //$NON-NLS-1$ //$NON-NLS-2$

+			refreshingLevel--;

 		}

 		if (!errors.isOK())

 			return errors;

@@ -222,4 +240,8 @@

 			System.out.println(RefreshManager.DEBUG_PREFIX + " disabling auto-refresh"); //$NON-NLS-1$

 		cancel();

 	}

+	

+	public static boolean isRefreshing() {

+		return refreshingLevel > 0;

+	}

 }

diff -r 3ac8c55882b5 -r 06d88bb6aac0 platform/org.eclipse.core.resources/src/org/eclipse/core/internal/utils/messages.properties

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000

+++ b/platform/org.eclipse.core.resources/src/org/eclipse/core/internal/utils/messages.properties	Tue Jun 02 09:59:27 2009 -0500

@@ -0,0 +1,291 @@

+###############################################################################

+# Copyright (c) 2000, 2008 IBM Corporation and others.

+# All rights reserved. This program and the accompanying materials

+# are made available under the terms of the Eclipse Public License v1.0

+# which accompanies this distribution, and is available at

+# http://www.eclipse.org/legal/epl-v10.html

+#

+# Contributors:

+#     IBM Corporation - initial API and implementation

+###############################################################################

+### Resources plugin messages.

+

+### dtree

+dtree_immutable = Illegal attempt to modify an immutable tree.

+dtree_malformedTree = Malformed tree.

+dtree_missingChild = Missing child node: {0}.

+dtree_notFound = Tree element ''{0}'' not found.

+dtree_notImmutable = Tree must be immutable.

+dtree_reverse = Tried to reverse a non-comparison tree.

+dtree_subclassImplement = Subclass should have implemented this.

+dtree_switchError = Switch error in DeltaTreeReader.readNode().

+

+### events

+events_builderError = Errors running builder ''{0}'' on project ''{1}''.

+events_building_0 = Building workspace

+events_building_1 = Building ''{0}''

+events_errors = Errors during build.

+events_instantiate_1 = Error instantiating builder ''{0}''.

+events_invoking_1 = Invoking builder on ''{0}''.

+events_invoking_2 = Invoking ''{0}'' on ''{1}''.

+events_skippingBuilder = Skipping builder ''{0}'' for project ''{1}''. Either the builder is missing from the install, or it belongs to a project nature that is missing or disabled.

+events_unknown = {0} encountered while running {1}.

+

+history_copyToNull = Unable to copy local history to or from a null location.

+history_copyToSelf = Unable to copy local history to and from the same location.

+history_errorContentDescription = Error retrieving content description for local history for: ''{0}''.

+history_notValid = State is not valid or might have expired.

+history_problemsCleaning = Problems cleaning up history store.

+

+links_creating = Creating link.

+links_errorLinkReconcile = Error processing changed links in project description file.

+links_invalidLocation = ''{0}'' is not a valid location for linked resources.

+links_localDoesNotExist = Cannot create linked resource.  Local location ''{0}'' does not exist.

+links_locationOverlapsLink = ''{0}'' is not a valid location because the project contains a linked resource at that location.

+links_locationOverlapsProject = Cannot create a link to ''{0}'' because it overlaps the location of the project that contains the linked resource.

+links_natureVeto = Linking is not allowed because project nature ''{0}'' does not allow it.

+links_noPath = A Link location must be specified.

+links_overlappingResource = Location ''{0}'' may overlap another resource. This can cause unexpected side-effects.

+links_updatingDuplicate = Updating duplicate resource: ''{0}''.

+links_parentNotAccessible = Cannot create linked resource ''{0}''.  The parent resource is not accessible.

+links_notFileFolder = Cannot create linked resource ''{0}''.  Only files and folders can be linked.

+links_vetoNature = Cannot add nature because project ''{0}'' contains linked resources, and nature ''{1}'' does not allow it.

+links_workspaceVeto = Linked resources are not supported by this application.

+links_wrongLocalType = Cannot create linked resource ''{0}''.  Files cannot be linked to folders.

+

+### local store

+localstore_copying = Copying ''{0}''.

+localstore_copyProblem = Problems encountered while copying resources.

+localstore_couldnotDelete = Could not delete ''{0}''.

+localstore_couldNotMove = Could not move ''{0}''.

+localstore_couldNotRead = Could not read file ''{0}''.

+localstore_couldNotWrite = Could not write file ''{0}''.

+localstore_couldNotWriteReadOnly = Could not write to read-only file: ''{0}''.

+localstore_deleteProblem = Problems encountered while deleting resources.

+localstore_deleting = Deleting ''{0}''.

+localstore_failedReadDuringWrite = Could not read from source when writing file ''{0}''

+localstore_fileExists = A resource already exists on disk ''{0}''.

+localstore_fileNotFound = File not found: {0}.

+localstore_locationUndefined = The location for ''{0}'' could not be determined because it is based on an undefined path variable.

+localstore_refreshing = Refreshing ''{0}''.

+localstore_refreshingRoot = Refreshing workspace.

+localstore_resourceExists = Resource already exists on disk: ''{0}''.

+localstore_resourceIsOutOfSync = Resource is out of sync with the file system: ''{0}''.

+

+### Resource mappings and models

+mapping_invalidDef = Model provider extension found with invalid definition: {0}.

+mapping_wrongType = Model provider ''{0}'' does not extend ModelProvider.

+mapping_noIdentifier = Found model provider extension with no identifier; ignoring extension.

+mapping_validate = Validating resource changes

+mapping_multiProblems = Multiple potential side effects have been identified.

+

+### internal.resources

+natures_duplicateNature = Duplicate nature: {0}.

+natures_hasCycle = Nature is invalid because its prerequisites form a cycle: {0}

+natures_missingIdentifier = Found nature extension with no identifier; ignoring extension.

+natures_missingNature = Nature does not exist: {0}.

+natures_missingPrerequisite = Nature {0} is missing prerequisite nature: {1}.

+natures_multipleSetMembers = Multiple natures found for nature set: {0}.

+natures_invalidDefinition = Nature extension found with invalid definition: {0}.

+natures_invalidRemoval = Cannot remove nature {0} because it is a prerequisite of nature {1}.

+natures_invalidSet = The set of natures is not valid.

+

+pathvar_length = Path variable name must have a length > 0.

+pathvar_beginLetter = Path variable name must begin with a letter or underscore.

+pathvar_invalidChar = Path variable name cannot contain character: {0}.

+pathvar_invalidValue = Path variable value must be valid and absolute.

+pathvar_undefined = ''{0}'' is not a valid location. The location is relative to undefined workspace path variable ''{1}''.

+pathvar_whitespace= Path variable name cannot contain whitespace

+

+### preferences

+preferences_deleteException=Exception deleting file: {0}.

+preferences_loadException=Exception loading preferences from: {0}.

+preferences_operationCanceled=Operation canceled.

+preferences_removeNodeException=Exception while removing preference node: {0}.

+preferences_clearNodeException=Exception while clearing preference node: {0}.

+preferences_saveProblems=Exception occurred while saving project preferences: {0}.

+preferences_syncException=Exception occurred while synchronizing node: {0}.

+

+projRead_badLinkName = Names ''{0}'' and ''{1}'' detected for a single link.  Using ''{0}''.

+projRead_badLinkType2 = Types ''{0}'' and ''{1}'' detected for a single link.  Using ''{0}''.

+projRead_badLocation = Locations ''{0}'' and ''{1}'' detected for a single link.  Using ''{0}''.

+projRead_emptyLinkName = Empty name detected for linked resource with type ''{0}'' and location ''{1}''.

+projRead_badLinkType = Illegal link type \"-1\" detected for linked resource with name ''{0}'' and location ''{1}''.

+projRead_badLinkLocation = Empty location detected for linked resource with name ''{0}'' and type ''{1}''.

+projRead_whichKey = Two values detected for an argument name in a build command:  ''{0}'' and ''{1}''.  Using ''{0}''.

+projRead_whichValue = Two values detected for an argument value in a build command:  ''{0}'' and ''{1}''.  Using ''{0}''.

+projRead_notProjectDescription = Encountered element name ''{0}'' instead of \"project\" when trying to read a project description file.

+projRead_failureReadingProjectDesc = Failure occurred reading .project file.

+

+properties_qualifierIsNull = Qualifier part of property key cannot be null.

+properties_readProperties = Failure while reading persistent properties for resource ''{0}'', file was corrupt. Some properties may have been lost.

+properties_valueTooLong = Could not set property: {0} {1}. Value is too long.

+properties_couldNotClose = Could not close property store for: {0}.

+

+### auto-refresh

+refresh_jobName = Refreshing workspace

+refresh_task = Resources to refresh: {0}

+refresh_pollJob = Searching for local changes

+refresh_refreshErr = Problems occurred while refreshing local changes

+refresh_installError = An error occurred while installing an auto-refresh monitor

+

+resources_cannotModify = The resource tree is locked for modifications.

+resources_changeInAdd = Trying to change a marker in an add method.

+resources_charsetBroadcasting = Reporting encoding changes.

+resources_charsetUpdating = Updating encoding settings.

+resources_closing_0 = Closing workspace.

+resources_closing_1 = Closing ''{0}''.

+resources_copyDestNotSub = Cannot copy ''{0}''.  Destination should not be under source''s hierarchy.

+resources_copying = Copying ''{0}''.

+resources_copying_0 = Copying.

+resources_copyNotMet = Copy requirements not met.

+resources_copyProblem = Problems encountered while copying resources.

+resources_couldnotDelete = Could not delete ''{0}''.

+resources_create = Create.

+resources_creating = Creating resource ''{0}''.

+resources_deleteMeta = Could not delete metadata for ''{0}''.

+resources_deleteProblem = Problems encountered while deleting resources.

+resources_deleting = Deleting ''{0}''.

+resources_deleting_0 = Deleting.

+resources_destNotNull = Destination path should not be null.

+resources_errorContentDescription = Error retrieving content description for resource ''{0}''.

+resources_errorDeleting = Error deleting resource ''{0}'' from the workspace tree.

+resources_errorMarkersDelete = Error deleting markers for resource ''{0}''.

+resources_errorMarkersMove = Error moving markers from resource ''{0}'' to ''{1}''.

+resources_errorMembers = Error retrieving members of container ''{0}''.

+resources_errorMoving = Error moving resource ''{0}'' to ''{1}'' in the workspace tree.

+resources_errorNature = Error configuring nature ''{0}''.

+resources_errorPropertiesMove = Error moving properties for resource ''{0}'' to ''{1}''.

+resources_errorRefresh = Errors occurred during refresh of resource ''{0}''.

+resources_errorReadProject = Failed to read project description file from location ''{0}''.

+resources_errorMultiRefresh = Errors occurred while refreshing resources with the local file system.

+resources_errorValidator = Exception running validator code.

+resources_errorVisiting = An error occurred while traversing resources.

+resources_existsDifferentCase = A resource exists with a different case: ''{0}''.

+resources_existsLocalDifferentCase = A resource exists on disk with a different case: ''{0}''.

+resources_exMasterTable = Could not read master table.

+resources_exReadProjectLocation = Could not read the project location for ''{0}''.

+resources_exSafeRead = Could not read safe table.

+resources_exSafeSave = Could not save safe table.

+resources_exSaveMaster = Could not save master table.

+resources_exSaveProjectLocation = Could not save the project location for ''{0}''.

+resources_fileExists = A resource already exists on disk ''{0}''.

+resources_fileToProj = Cannot copy a file to a project.

+resources_flushingContentDescriptionCache = Flushing content description cache.

+resources_folderOverFile = Cannot overwrite folder with file ''{0}''.

+resources_format = Incompatible file format. Workspace was saved with an incompatible version: {0}.

+resources_initValidator = Unable to instantiate validator.

+resources_initHook = Unable to instantiate move/delete hook.

+resources_initTeamHook = Unable to instantiate team hook.

+resources_invalidCharInName = {0} is an invalid character in resource name ''{1}''.

+resources_invalidCharInPath = {0} is an invalid character in path ''{1}''.

+resources_invalidName = ''{0}'' is an invalid name on this platform.

+resources_invalidPath = ''{0}'' is an invalid resource path.

+resources_invalidProjDesc = Invalid project description.

+resources_invalidResourceName = ''{0}'' is an invalid resource name.

+resources_invalidRoot = Root (/) is an invalid resource path.

+resources_markerNotFound = Marker id {0} not found.

+resources_missingProjectMeta = The project description file (.project) for ''{0}'' is missing.  This file contains important information about the project.  The project will not function properly until this file is restored.

+resources_missingProjectMetaRepaired = The project description file (.project) for ''{0}'' was missing.  This file contains important information about the project.  A new project description file has been created, but some information about the project may have been lost.

+resources_moveDestNotSub = Cannot move ''{0}''. Destination should not be under source''s hierarchy.

+resources_moveMeta = Error moving metadata area from {0} to {1}.

+resources_moveNotMet = Move requirements not met.

+resources_moveNotProject = Cannot move ''{0}'' to ''{1}''.  Source must be a project.

+resources_moveProblem = Problems encountered while moving resources.

+resources_moveRoot = Cannot move the workspace root.

+resources_moving = Moving ''{0}''.

+resources_moving_0 = Moving.

+resources_mustBeAbsolute = Path ''{0}'' must be absolute.

+resources_mustBeLocal = Resource ''{0}'' is not local.

+resources_mustBeOpen = Resource ''{0}'' is not open.

+resources_mustExist = Resource ''{0}'' does not exist.

+resources_mustNotExist = Resource ''{0}'' already exists.

+resources_nameEmpty = Names cannot be empty.

+resources_nameNull = Name must not be null.

+resources_natureClass = Missing project nature class for ''{0}''.

+resources_natureDeconfig = Error deconfiguring nature: {0}.

+resources_natureExtension = Missing project nature extension for {0}.

+resources_natureFormat = Project nature {0} does not specify a runtime attribute.

+resources_natureImplement = Project nature {0} does not implement IProjectNature.

+resources_notChild = Resource ''{0}'' is not a child of ''{1}''.

+resources_oneValidator = There must be exactly 0 or 1 validator extensions defined in the fileModificationValidator extension point.

+resources_oneHook = There must be exactly 0 or 1 hook extensions defined in the moveDeleteHook extension point.

+resources_oneTeamHook = There must be exactly 0 or 1 hook extensions defined in the teamHook extension point.

+resources_opening_1 = Opening ''{0}''.

+resources_overlapWorkspace = {0} overlaps the workspace location: {1}

+resources_overlapProject = {0} overlaps the location of another project: ''{1}''

+resources_pathNull = Paths must not be null.

+resources_projectDesc = Problems encountered while setting project description.

+resources_projectDescSync = Could not set the project description for ''{0}'' because the project description file (.project) is out of sync with the file system.

+resources_projectPath = Path for project must have only one segment.

+resources_reading = Reading.

+resources_readingSnap = Reading snapshot.

+resources_readingEncoding = Could not read encoding settings.

+resources_readMarkers = Failure while reading markers, the marker file was corrupt.  Some markers may be lost.

+resources_readMeta = Could not read metadata for ''{0}''.

+resources_readMetaWrongVersion = Could not read metadata for ''{0}''. Unexpected version: {1}.

+resources_readOnly = Resource ''{0}'' is read-only.

+resources_readOnly2 = Cannot edit read-only resources.

+resources_readProjectMeta = Failed to read the project description file (.project) for ''{0}''.  The file has been changed on disk, and it now contains invalid information.  The project will not function properly until the description file is restored to a valid state.

+resources_readProjectTree = Problems reading project tree.

+resources_readSync = Errors reading sync info file: {0}.

+resources_readWorkspaceMeta = Could not read workspace metadata.

+resources_readWorkspaceMetaValue = Invalid attribute value in workspace metadata: {0}.  Value will be ignored.

+resources_readWorkspaceSnap = Problems reading workspace tree snapshot.

+resources_readWorkspaceTree = Problems reading workspace tree.

+resources_refreshing = Refreshing ''{0}''.

+resources_refreshingRoot = Refreshing workspace.

+resources_resetMarkers = Could not reset markers snapshot file.

+resources_resetSync = Could not reset sync info snapshot file.

+resources_resourcePath = Invalid path for resource ''{0}''. Must include project and resource name.

+resources_saveOp = Save cannot be called from inside an operation.

+resources_saveProblem = Problems occurred during save.

+resources_saveWarnings = Save operation warnings.

+resources_saving_0 = Saving workspace.

+resources_savingEncoding = Could not save encoding settings.

+resources_setDesc = Setting project description.

+resources_setLocal = Setting resource local flag.

+resources_settingCharset = Setting character set for resource ''{0}''.

+resources_settingDefaultCharsetContainer = Setting default character set for resource ''{0}''.

+resources_settingContents = Setting contents for ''{0}''.

+resources_shutdown = Workspace was not properly initialized or has already shutdown.

+resources_shutdownProblems = Problem on shutdown.

+resources_snapInit = Could not initialize snapshot file.

+resources_snapRead = Could not read snapshot file.

+resources_snapRequest = Snapshot requested.

+resources_snapshot = Periodic workspace save.

+resources_startupProblems = Workspace restored, but some problems occurred.

+resources_touch = Touching resource ''{0}''.

+resources_updating = Updating workspace

+resources_updatingEncoding = Problems encountered while updating encoding settings.

+resources_workspaceClosed = Workspace is closed.

+resources_workspaceOpen = The workspace is already open.

+resources_writeMeta = Could not write metadata for ''{0}''.

+resources_writeWorkspaceMeta = Could not write workspace metadata ''{0}''.

+

+synchronizer_partnerNotRegistered = Sync partner: {0} not registered with the synchronizer.

+

+### URL

+url_badVariant = Unsupported \"platform:\" protocol variation {0}.

+url_couldNotResolve = Project ''{0}'' does not exist.  Could not resolve URL: {1}.

+

+### utils

+utils_clone = Clone not supported.

+utils_stringJobName = Compacting memory

+

+### watson

+watson_elementNotFound = Element not found: {0}.

+watson_illegalSubtree = Illegal subtree passed to createSubtree().

+watson_immutable = Attempt to modify an immutable tree.

+watson_noModify = Cannot modify implicit root node.

+watson_nullArg = Null argument to {0}.

+watson_unknown = Unknown format.

+

+### auto-refresh win32 native

+WM_beginTask = finding out of sync resources

+WM_jobName = Win32 refresh daemon

+WM_errors = Problems occurred refreshing resources

+WM_nativeErr = Problem occurred in auto-refresh native code: {0}.

+WM_errCloseHandle = Problem closing native refresh handle: {0}.

+WM_errCreateHandle = Problem creating handle for {0}, code: {0}.

+WM_errFindChange = Problem finding next change, code: {0}

diff -r 3ac8c55882b5 -r 06d88bb6aac0 platform/org.eclipse.core.resources/src/org/eclipse/core/resources/DiagnosticLog.java

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000

+++ b/platform/org.eclipse.core.resources/src/org/eclipse/core/resources/DiagnosticLog.java	Tue Jun 02 09:59:27 2009 -0500

@@ -0,0 +1,95 @@

+/*

+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

+* All rights reserved.

+* This component and the accompanying materials are made available

+* under the terms of the License "Eclipse Public License v1.0"

+* which accompanies this distribution, and is available

+* at the URL "http://www.eclipse.org/legal/epl-v10.html".

+*

+* Initial Contributors:

+* Nokia Corporation - initial contribution.

+*

+* Contributors:

+*

+* Description: 

+*

+*/

+package org.eclipse.core.resources;

+

+import java.io.File;

+import java.io.IOException;

+import java.util.logging.FileHandler;

+import java.util.logging.Handler;

+import java.util.logging.Level;

+import java.util.logging.LogRecord;

+import java.util.logging.Logger;

+

+public class DiagnosticLog {

+	private String name;

+	private String id;

+	private Logger logger;

+	private File file;

+

+	private class LogHandler extends Handler {

+

+		FileHandler fileHandler;

+		File file;

+		

+		public LogHandler(File file) {

+			this.file = file;

+		}

+

+		public void close() throws SecurityException {

+			if (fileHandler != null)

+				fileHandler.close();

+		}

+

+		public void flush() {

+			if (fileHandler != null)

+				fileHandler.flush();

+		}

+

+		public void publish(LogRecord record) {

+			if (fileHandler == null)

+			{

+				try {

+					fileHandler= new FileHandler(file.getAbsolutePath());

+				} catch (SecurityException e) {

+					e.printStackTrace();

+				} catch (IOException e) {

+					e.printStackTrace();

+				} 				

+			}

+			if (fileHandler != null)

+				fileHandler.publish(record);

+		}

+		

+	}

+	

+	public DiagnosticLog(String name, String id, String logFilePath) {

+		this.name = name;

+		this.id = id;

+		this.logger = Logger.getLogger(id);

+		logger.setLevel(Level.OFF);

+		logger.setUseParentHandlers(false);

+		this.file = new File(logFilePath);

+		logger.addHandler(new LogHandler(file));		

+	}

+

+	public String getName() {

+		return name;

+	}

+

+	public String getId() {

+		return id;

+	}

+

+	public File getFile() {

+		return file;

+	}

+

+	public Logger getLogger() {

+		return logger;

+	}

+

+}

\ No newline at end of file

diff -r 3ac8c55882b5 -r 06d88bb6aac0 platform/org.eclipse.core.resources/src/org/eclipse/core/resources/ResourcesPlugin.java

--- a/platform/org.eclipse.core.resources/src/org/eclipse/core/resources/ResourcesPlugin.java	Mon Jun 01 19:29:06 2009 -0500

+++ b/platform/org.eclipse.core.resources/src/org/eclipse/core/resources/ResourcesPlugin.java	Tue Jun 02 09:59:27 2009 -0500

@@ -18,6 +18,8 @@

 import org.osgi.framework.BundleActivator;

 import org.osgi.framework.BundleContext;

+import java.util.logging.Level;

+

 /**

  * The plug-in runtime class for the Resources plug-in.  This is

  * the starting point for all workspace and resource manipulation.

@@ -29,6 +31,7 @@

  * @noinstantiate This class is not intended to be instantiated by clients.

  */

 public final class ResourcesPlugin extends Plugin {

+

 	/**

 	 * Unique identifier constant (value <code>"org.eclipse.core.resources"</code>)

 	 * for the standard Resources plug-in.

@@ -267,6 +270,10 @@