Attachment #160898 for bug #301563

Lines 31-36 Link Here

(-)src/org/eclipse/core/internal/resources/LocalMetaArea.java (+17 lines)
31	/* package */static final String F_PROJECT_LOCATION = ".location"; //$NON-NLS-1$	31	/* package */static final String F_PROJECT_LOCATION = ".location"; //$NON-NLS-1$
32	/* package */static final String F_PROJECTS = ".projects"; //$NON-NLS-1$	32	/* package */static final String F_PROJECTS = ".projects"; //$NON-NLS-1$
33	/* package */static final String F_PROPERTIES = ".properties"; //$NON-NLS-1$	33	/* package */static final String F_PROPERTIES = ".properties"; //$NON-NLS-1$
		34	/* package */static final String F_REFRESH = ".refresh"; //$NON-NLS-1$
34	/* package */static final String F_ROOT = ".root"; //$NON-NLS-1$	35	/* package */static final String F_ROOT = ".root"; //$NON-NLS-1$
35	/* package */static final String F_SAFE_TABLE = ".safetable"; //$NON-NLS-1$	36	/* package */static final String F_SAFE_TABLE = ".safetable"; //$NON-NLS-1$
36	/* package */static final String F_SNAP = ".snap"; //$NON-NLS-1$	37	/* package */static final String F_SNAP = ".snap"; //$NON-NLS-1$
Lines 62-67 Link Here
62	Workspace.clear(getOldDescriptionLocationFor(target).toFile());	63	Workspace.clear(getOldDescriptionLocationFor(target).toFile());
63	}	64	}
64		65
		66	/**
		67	* Delete the refresh snapshot once it has been used to open a new project.
		68	*/
		69	public void clearRefresh(IProject target) {
		70	Workspace.clear(getRefreshLocationFor(target).toFile());
		71	}
		72
65	public void create(IProject target) {	73	public void create(IProject target) {
66	java.io.File file = locationFor(target).toFile();	74	java.io.File file = locationFor(target).toFile();
67	//make sure area is empty	75	//make sure area is empty
Lines 147-152 Link Here
147	return locationFor(resource).append(F_PROPERTIES);	155	return locationFor(resource).append(F_PROPERTIES);
148	}	156	}
149		157
		158	/**
		159	* Returns the path of the file in which to save the refresh snapshot for
		160	* the given project.
		161	*/
		162	public IPath getRefreshLocationFor(IProject project) {
		163	Assert.isNotNull(project);
		164	return locationFor(project).append(F_REFRESH);
		165	}
		166
150	public IPath getSafeTableLocationFor(String pluginId) {	167	public IPath getSafeTableLocationFor(String pluginId) {
151	IPath prefix = metaAreaLocation.append(F_SAFE_TABLE);	168	IPath prefix = metaAreaLocation.append(F_SAFE_TABLE);
152	// if the plugin is the resources plugin, we return the master table	169	// if the plugin is the resources plugin, we return the master table

Lines 9-17 Link Here

(-)src/org/eclipse/core/internal/resources/Project.java (-6 / +63 lines)
9	* IBM Corporation - initial API and implementation	9	* IBM Corporation - initial API and implementation
10	* Serge Beauchamp (Freescale Semiconductor) - [229633] Project Path Variable Support	10	* Serge Beauchamp (Freescale Semiconductor) - [229633] Project Path Variable Support
11	* Anton Leherbauer (Wind River) - [198591] Allow Builder to specify scheduling rule	11	* Anton Leherbauer (Wind River) - [198591] Allow Builder to specify scheduling rule
		12	* Francis Lynch (Wind River) - [301563] Save and load refresh information snapshots
12	*******************************************************************************/	13	*******************************************************************************/
13	package org.eclipse.core.internal.resources;	14	package org.eclipse.core.internal.resources;
14		15
		16	import org.eclipse.core.runtime.IPath;
		17
15	import java.net.URI;	18	import java.net.URI;
16	import java.util.*;	19	import java.util.*;
17	import org.eclipse.core.filesystem.*;	20	import org.eclipse.core.filesystem.*;
Lines 820-825 Link Here
820	}	823	}
821		824
822	/* (non-Javadoc)	825	/* (non-Javadoc)
		826	* @see IProject#loadSnapshot(int, URI, IProgressMonitor)
		827	*/
		828	public void loadSnapshot(int options, URI snapshotLocation,
		829	IProgressMonitor monitor) throws CoreException {
		830	if ((options & SNAPSHOT_TREE) != 0) {
		831	// load a snapshot of refresh information when project is opened
		832	if (isOpen()) {
		833	String message = Messages.resources_projectMustNotBeOpen;
		834	MultiStatus status = new MultiStatus(ResourcesPlugin.PI_RESOURCES, IStatus.ERROR, message, null);
		835	throw new CoreException(status);
		836	}
		837	// copy the snapshot from the URI into the project metadata
		838	IPath snapshotPath = workspace.getMetaArea().getRefreshLocationFor(this);
		839	IFileStore snapshotFileStore = EFS.getStore(org.eclipse.core.filesystem.URIUtil.toURI(snapshotPath));
		840	snapshotFileStore.delete(EFS.NONE, monitor);
		841	EFS.getStore(snapshotLocation).copy(snapshotFileStore, options, monitor);
		842	}
		843	}
		844	/* (non-Javadoc)
823	* @see IProject#move(IProjectDescription, boolean, IProgressMonitor)	845	* @see IProject#move(IProjectDescription, boolean, IProgressMonitor)
824	*/	846	*/
825	public void move(IProjectDescription destination, boolean force, IProgressMonitor monitor) throws CoreException {	847	public void move(IProjectDescription destination, boolean force, IProgressMonitor monitor) throws CoreException {
Lines 921-934 Link Here
921	}	943	}
922	startup();	944	startup();
923	//request a refresh if the project is new and has unknown members on disk	945	//request a refresh if the project is new and has unknown members on disk
924	// or restore of the project is not fully succesfull	946	// or restore of the project is not fully successful
925	if ((!used && unknownChildren) \|\| !minorIssuesDuringRestore) {	947	if ((!used && unknownChildren) \|\| !minorIssuesDuringRestore) {
		948	boolean refreshed = false;
		949	if (!used) {
		950	refreshed = workspace.getSaveManager().restoreFromRefreshSnapshot(
		951	this, Policy.subMonitorFor(monitor, Policy.opWork * 20 / 100));
		952	if (refreshed) { // account for the refresh work
		953	monitor.worked(Policy.opWork * 60 / 100);
		954	}
		955	}
926	//refresh either in background or foreground	956	//refresh either in background or foreground
927	if ((updateFlags & IResource.BACKGROUND_REFRESH) != 0) {	957	if (!refreshed) {
928	workspace.refreshManager.refresh(this);	958	if ((updateFlags & IResource.BACKGROUND_REFRESH) != 0) {
929	monitor.worked(Policy.opWork * 80 / 100);	959	workspace.refreshManager.refresh(this);
930	} else {	960	monitor.worked(Policy.opWork * 60 / 100);
931	refreshLocal(IResource.DEPTH_INFINITE, Policy.subMonitorFor(monitor, Policy.opWork * 80 / 100));	961	} else {
		962	refreshLocal(IResource.DEPTH_INFINITE, Policy.subMonitorFor(monitor, Policy.opWork * 60 / 100));
		963	}
932	}	964	}
933	}	965	}
934	//creation of this project may affect overlapping resources	966	//creation of this project may affect overlapping resources
Lines 1036-1041 Link Here
1036	}	1068	}
1037		1069
1038	/* (non-Javadoc)	1070	/* (non-Javadoc)
		1071	* @see IProject#saveSnapshot(int, URI, IProgressMonitor)
		1072	*/
		1073	public void saveSnapshot(int options, URI snapshotLocation,
		1074	IProgressMonitor monitor) throws CoreException {
		1075	if ((options & SNAPSHOT_TREE) != 0) {
		1076	// write a snapshot of refresh information
		1077	monitor = Policy.monitorFor(monitor);
		1078	try {
		1079	String msg = NLS.bind(Messages.resources_copying, getName());
		1080	monitor.beginTask(msg, Policy.totalWork);
		1081	try {
		1082	IProgressMonitor sub = Policy.subMonitorFor(monitor, Policy.opWork / 2, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL);
		1083	workspace.getSaveManager().saveRefreshSnapshot(
		1084	this, snapshotLocation, sub);
		1085	monitor.worked(Policy.opWork / 2);
		1086	} catch (OperationCanceledException e) {
		1087	workspace.getWorkManager().operationCanceled();
		1088	throw e;
		1089	}
		1090	} finally {
		1091	monitor.done();
		1092	}
		1093	}
		1094	}
		1095	/* (non-Javadoc)
1039	* @see IProject#setDescription(IProjectDescription, int, IProgressMonitor)	1096	* @see IProject#setDescription(IProjectDescription, int, IProgressMonitor)
1040	*/	1097	*/
1041	public void setDescription(IProjectDescription description, int updateFlags, IProgressMonitor monitor) throws CoreException {	1098	public void setDescription(IProjectDescription description, int updateFlags, IProgressMonitor monitor) throws CoreException {

Lines 1-5 Link Here

(-)src/org/eclipse/core/internal/resources/SaveManager.java (-1 / +139 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2000, 2009 IBM Corporation and others.	2	* Copyright (c) 2000, 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 7-17 Link Here
7	*	7	*
8	* Contributors:	8	* Contributors:
9	* IBM Corporation - initial API and implementation	9	* IBM Corporation - initial API and implementation
		10	* Francis Lynch (Wind River) - add support for snapshot of project tree
10	*******************************************************************************/	11	*******************************************************************************/
11	package org.eclipse.core.internal.resources;	12	package org.eclipse.core.internal.resources;
12		13
		14	import org.eclipse.core.filesystem.IFileStore;
		15
		16	import org.eclipse.core.filesystem.EFS;
		17
		18	import java.net.URI;
		19
13	import java.io.*;	20	import java.io.*;
14	import java.util.*;	21	import java.util.*;
		22	import java.util.zip.*;
15	import org.eclipse.core.internal.events.*;	23	import org.eclipse.core.internal.events.*;
16	import org.eclipse.core.internal.localstore.*;	24	import org.eclipse.core.internal.localstore.*;
17	import org.eclipse.core.internal.utils.*;	25	import org.eclipse.core.internal.utils.*;
Lines 708-713 Link Here
708	}	716	}
709		717
710	/**	718	/**
		719	* Restores the contents of this project from a refresh snapshot, if possible.
		720	* Throws an exception if the snapshot is found but an error occurs when reading
		721	* the file.
		722	* @return <code><code>true</code> if the project data was restored successfully,
		723	* and <code>false</code> if the refresh snapshot was not found or could not be opened.
		724	* @exception CoreException if an error occurred reading the snapshot file.
		725	*/
		726	protected boolean restoreFromRefreshSnapshot(Project project,
		727	IProgressMonitor monitor) throws CoreException {
		728	boolean status = true;
		729	IPath snapshotPath = workspace.getMetaArea().getRefreshLocationFor(project);
		730	java.io.File snapshotFile = snapshotPath.toFile();
		731	if (!snapshotFile.exists())
		732	return false;
		733	if (Policy.DEBUG_RESTORE)
		734	System.out.println("Restore project " + project.getFullPath() + ": starting..."); //$NON-NLS-1$ //$NON-NLS-2$
		735	long start = System.currentTimeMillis();
		736	monitor = Policy.monitorFor(monitor);
		737	try {
		738	monitor.beginTask("", 40); //$NON-NLS-1$
		739	status = restoreTreeFromRefreshSnapshot(project,
		740	snapshotFile, Policy.subMonitorFor(monitor, 40));
		741	if (status) {
		742	// load the project description and set internal description
		743	ProjectDescription description = workspace.getFileSystemManager().read(project, true);
		744	project.internalSetDescription(description, false);
		745	workspace.getMetaArea().clearRefresh(project);
		746	}
		747	} finally {
		748	monitor.done();
		749	}
		750	if (Policy.DEBUG_RESTORE)
		751	System.out.println("Restore project " + project.getFullPath() + ": " + (System.currentTimeMillis() - start) + "ms"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
		752	return status;
		753	}
		754
		755	/**
711	* Reads the markers which were originally saved	756	* Reads the markers which were originally saved
712	* for the tree rooted by the given resource.	757	* for the tree rooted by the given resource.
713	*/	758	*/
Lines 970-975 Link Here
970	return true;	1015	return true;
971	}	1016	}
972		1017
		1018	/**
		1019	* Restores a tree saved as a refresh snapshot to a specified URI.
		1020	* @return <code>true</code> if the snapshot exists, <code>false</code> otherwise.
		1021	* @exception CoreException if the project could not be restored.
		1022	*/
		1023	protected boolean restoreTreeFromRefreshSnapshot(Project project,
		1024	java.io.File snapshotFile, IProgressMonitor monitor) throws CoreException {
		1025	long start = System.currentTimeMillis();
		1026	monitor = Policy.monitorFor(monitor);
		1027	String message;
		1028	IPath snapshotPath = null;
		1029	try {
		1030	monitor.beginTask("", Policy.totalWork); //$NON-NLS-1$
		1031	InputStream snapIn = new FileInputStream(snapshotFile);
		1032	ZipInputStream zip = new ZipInputStream(snapIn);
		1033	ZipEntry treeEntry = zip.getNextEntry();
		1034	if (treeEntry == null \|\| !treeEntry.getName().equals("resource-index.tree")) { //$NON-NLS-1$
		1035	zip.close();
		1036	return false;
		1037	}
		1038	DataInputStream input = new DataInputStream(zip);
		1039	try {
		1040	WorkspaceTreeReader reader = WorkspaceTreeReader.getReader(workspace, input.readInt());
		1041	reader.readTree(project, input, Policy.subMonitorFor(monitor, Policy.totalWork));
		1042	} finally {
		1043	input.close();
		1044	zip.close();
		1045	}
		1046	} catch (IOException e) {
		1047	snapshotPath = new Path(snapshotFile.getPath());
		1048	message = NLS.bind(Messages.resources_readMeta, snapshotPath);
		1049	throw new ResourceException(IResourceStatus.FAILED_READ_METADATA, snapshotPath, message, e);
		1050	} finally {
		1051	monitor.done();
		1052	}
		1053	if (Policy.DEBUG_RESTORE_TREE) {
		1054	System.out.println("Restore Tree for " + project.getFullPath() + ": " + (System.currentTimeMillis() - start) + "ms"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
		1055	}
		1056	return true;
		1057	}
		1058
973	class InternalMonitorWrapper extends ProgressMonitorWrapper{	1059	class InternalMonitorWrapper extends ProgressMonitorWrapper{
974	private boolean ignoreCancel;	1060	private boolean ignoreCancel;
975		1061
Lines 1162-1167 Link Here
1162	}	1248	}
1163		1249
1164	/**	1250	/**
		1251	* Writes a snapshot of project refresh information to the specified
		1252	* location.
		1253	* @param project the project to write a refresh snapshot for
		1254	* @param monitor progress monitor
		1255	* @exception CoreException if there is a problem writing the snapshot.
		1256	*/
		1257	public void saveRefreshSnapshot(Project project, URI snapshotLocation,
		1258	IProgressMonitor monitor) throws CoreException {
		1259	IFileStore store = EFS.getStore(snapshotLocation);
		1260	IPath snapshotPath = new Path(snapshotLocation.getPath());
		1261	OutputStream snapOut = store.openOutputStream(EFS.NONE, monitor);
		1262	java.io.File tmpTree = null;
		1263	try {
		1264	tmpTree = java.io.File.createTempFile("tmp", ".tree"); //$NON-NLS-1$//$NON-NLS-2$
		1265	} catch (IOException e) {
		1266	throw new ResourceException(IResourceStatus.FAILED_WRITE_LOCAL,
		1267	snapshotPath, Messages.resources_copyProblem, e);
		1268	}
		1269	ZipOutputStream out = null;
		1270	try {
		1271	FileOutputStream fis = new FileOutputStream(tmpTree);
		1272	DataOutputStream output = new DataOutputStream(fis);
		1273	try {
		1274	output.writeInt(ICoreConstants.WORKSPACE_TREE_VERSION_2);
		1275	writeTree(project, output, monitor);
		1276	} finally {
		1277	output.close();
		1278	}
		1279	out = new ZipOutputStream(snapOut);
		1280	out.setLevel(Deflater.BEST_COMPRESSION);
		1281	ZipEntry e = new ZipEntry("resource-index.tree"); //$NON-NLS-1$
		1282	out.putNextEntry(e);
		1283	int read = 0;
		1284	byte[] buffer = new byte[4096];
		1285	InputStream in = new FileInputStream(tmpTree);
		1286	try {
		1287	while ((read = in.read(buffer)) >= 0) {
		1288	out.write(buffer, 0, read);
		1289	}
		1290	out.closeEntry();
		1291	} finally {
		1292	in.close();
		1293	}
		1294	out.close();
		1295	} catch (IOException e) {
		1296	throw new ResourceException(IResourceStatus.FAILED_WRITE_LOCAL, snapshotPath, Messages.resources_copyProblem, e);
		1297	} finally {
		1298	tmpTree.delete();
		1299	}
		1300	}
		1301
		1302	/**
1165	* Writes the current state of the entire workspace tree to disk.	1303	* Writes the current state of the entire workspace tree to disk.
1166	* This is used during workspace save. saveTree(Project)	1304	* This is used during workspace save. saveTree(Project)
1167	* is used to save the state of an individual project.	1305	* is used to save the state of an individual project.

Lines 247-252 Link Here

(-)src/org/eclipse/core/internal/utils/Messages.java (+1 lines)
247	public static String resources_pathNull;	247	public static String resources_pathNull;
248	public static String resources_projectDesc;	248	public static String resources_projectDesc;
249	public static String resources_projectDescSync;	249	public static String resources_projectDescSync;
		250	public static String resources_projectMustNotBeOpen;
250	public static String resources_projectPath;	251	public static String resources_projectPath;
251	public static String resources_pruningHistory;	252	public static String resources_pruningHistory;
252	public static String resources_reading;	253	public static String resources_reading;

Lines 1-5 Link Here

(-)src/org/eclipse/core/resources/IProject.java (-8 / +72 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2000, 2009 IBM Corporation and others.	2	* Copyright (c) 2000, 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 7-15 Link Here
7	*	7	*
8	* Contributors:	8	* Contributors:
9	* IBM Corporation - initial API and implementation	9	* IBM Corporation - initial API and implementation
		10	* Francis Lynch (Wind River) - added loadSnapshot/saveSnapshot
10	*******************************************************************************/	11	*******************************************************************************/
11	package org.eclipse.core.resources;	12	package org.eclipse.core.resources;
12		13
		14	import java.net.URI;
		15
13	import java.util.Map;	16	import java.util.Map;
14	import org.eclipse.core.runtime.*;	17	import org.eclipse.core.runtime.*;
15	import org.eclipse.core.runtime.content.IContentTypeMatcher;	18	import org.eclipse.core.runtime.content.IContentTypeMatcher;
Lines 42-47 Link Here
42	*/	45	*/
43	public interface IProject extends IContainer, IAdaptable {	46	public interface IProject extends IContainer, IAdaptable {
44	/**	47	/**
		48	* Option constant (value 1) indicating that the snapshot to be
		49	* loaded or saved contains refresh information.
		50	* @see #loadSnapshot(int, URI, IProgressMonitor)
		51	* @see #saveSnapshot(int, URI, IProgressMonitor)
		52	* @since 3.6
		53	*/
		54	public static final int SNAPSHOT_TREE = 1;
		55
		56	/**
45	* Invokes the <code>build</code> method of the specified builder	57	* Invokes the <code>build</code> method of the specified builder
46	* for this project. Does nothing if this project is closed. If this project	58	* for this project. Does nothing if this project is closed. If this project
47	* has multiple builders on its build spec matching the given name, only	59	* has multiple builders on its build spec matching the given name, only
Lines 569-574 Link Here
569	public boolean isOpen();	581	public boolean isOpen();
570		582
571	/**	583	/**
		584	* Loads a snapshot of project meta-data from the given location URI.
		585	* Must be called after the project has been created, but before it is
		586	* opened. The options constant controls what kind of snapshot information
		587	* to load. Valid option values include:<ul>
		588	* <li>@link{IProject#SNAPSHOT_REFRESH} - snapshot refresh info
		589	* </ul>
		590	*
		591	* @param options kind of snapshot information to load
		592	* @param snapshotLocation URI for the snapshot information
		593	* @param monitor a progress monitor, or <code>null</code> if progress
		594	* reporting is not desired
		595	* @exception CoreException if this method fails. Reasons include:
		596	* <ul>
		597	* <li> The snapshot information was not found at the specified URI.</li>
		598	* </ul>
		599	* @exception OperationCanceledException if the operation is canceled.
		600	* @see #saveSnapshot(int, URI, IProgressMonitor)
		601	* @since 3.6
		602	*/
		603	public void loadSnapshot(int options, URI snapshotLocation,
		604	IProgressMonitor monitor) throws CoreException;
		605
		606	/**
572	* Renames this project so that it is located at the name in	607	* Renames this project so that it is located at the name in
573	* the given description.	608	* the given description.
574	* <p>	609	* <p>
Lines 621-633 Link Here
621	* of its resources from information stored on disk.	656	* of its resources from information stored on disk.
622	* </p>	657	* </p>
623	* <p>	658	* <p>
624	* The <code>BACKGROUND_REFRESH</code> update flag controls how	659	* When a project is opened for the first time, initial information about the
625	* this method behaves when a project is opened for the first time on a location	660	* project's existing resources can be obtained in the following ways:
626	* that has existing resources on disk. If this flag is specified, resources on disk	661	* <ul>
627	* will be added to the project in the background after this method returns.	662	* <li>If a {@link #loadSnapshot(int, URI, IProgressMonitor)} call has been made
628	* Child resources of the project may not be available until this background	663	* before the open, resources are restored from that file (a file written by
629	* refresh completes. If this flag is not specified, resources on disk are added	664	* {@link #saveSnapshot(int, URI, IProgressMonitor)}).
630	* to the project in the foreground before this method returns.	665	* <li>When the {@link IResource#BACKGROUND_REFRESH} flag is specified,
		666	* resources on disk will be added to the project in the background after
		667	* this method returns. Child resources of the project may not be available
		668	* until this background refresh completes.
		669	* <li>Otherwise, resource information is obtained with a refresh operation in the
		670	* foreground, before this method returns.
		671	* </ul>
631	* </p>	672	* </p>
632	* This method changes resources; these changes will be reported	673	* This method changes resources; these changes will be reported
633	* in a subsequent resource change event that includes	674	* in a subsequent resource change event that includes
Lines 689-694 Link Here
689	public void open(IProgressMonitor monitor) throws CoreException;	730	public void open(IProgressMonitor monitor) throws CoreException;
690		731
691	/**	732	/**
		733	* Writes a snapshot of project meta-data into the given location URI.
		734	* The options constant controls what kind of snapshot information to
		735	* write. Valid option values include:<ul>
		736	* <li>@link{IProject#SNAPSHOT_REFRESH} - snapshot refresh info
		737	* </ul>
		738	*
		739	* @param options kind of snapshot information to save
		740	* @param snapshotLocation URI for the snapshot information
		741	* @param monitor a progress monitor, or <code>null</code> if progress
		742	* reporting is not desired
		743	* @exception CoreException if this method fails. Reasons include:
		744	* <ul>
		745	* <li> The URI is not writable or an error occurs writing the data.</li>
		746	* </ul>
		747	* @exception OperationCanceledException if the operation is canceled.
		748	* @see #loadSnapshot(int, URI, IProgressMonitor)
		749	* @since 3.6
		750	*/
		751	public void saveSnapshot(int options, URI snapshotLocation,
		752	IProgressMonitor monitor) throws CoreException;
		753
		754	/**
692	* Changes this project resource to match the given project	755	* Changes this project resource to match the given project
693	* description. This project should exist and be open.	756	* description. This project should exist and be open.
694	* <p>	757	* <p>
Lines 852-855 Link Here
852	* @since 3.6	915	* @since 3.6
853	*/	916	*/
854	public IPathVariableManager getPathVariableManager();	917	public IPathVariableManager getPathVariableManager();
		918
855	}	919	}

Return to bug 301563

Lines 9-14 Link Here

(-)src/org/eclipse/core/internal/utils/messages.properties (+2 lines)
9	# IBM Corporation - initial API and implementation	9	# IBM Corporation - initial API and implementation
10	# Serge Beauchamp (Freescale Semiconductor) - [252996] add resource filtering	10	# Serge Beauchamp (Freescale Semiconductor) - [252996] add resource filtering
11	# Serge Beauchamp (Freescale Semiconductor) - [229633] Group and Project Path Variable Support	11	# Serge Beauchamp (Freescale Semiconductor) - [229633] Group and Project Path Variable Support
		12	# Francis Lynch (Wind River) - [301563] project refresh snapshots
12	###############################################################################	13	###############################################################################
13	### Resources plugin messages.	14	### Resources plugin messages.
14		15
Lines 243-248 Link Here
243	resources_pathNull = Paths must not be null.	244	resources_pathNull = Paths must not be null.
244	resources_projectDesc = Problems encountered while setting project description.	245	resources_projectDesc = Problems encountered while setting project description.
245	resources_projectDescSync = Could not set the project description for ''{0}'' because the project description file (.project) is out of sync with the file system.	246	resources_projectDescSync = Could not set the project description for ''{0}'' because the project description file (.project) is out of sync with the file system.
		247	resources_projectMustNotBeOpen = Project must not be open.
246	resources_projectPath = Path for project must have only one segment.	248	resources_projectPath = Path for project must have only one segment.
247	resources_pruningHistory = Pruning history.	249	resources_pruningHistory = Pruning history.
248	resources_reading = Reading.	250	resources_reading = Reading.