Bug 477409 - Replace SubProgressMonitor with SubMonitor in
eclipse.platform.resources
Also converted non-Javadoc comments to Javadoc ones and did some other
minor cleanup.
Change-Id: Iddd5b615f0407a99aab37d3392a50e067b048dcf
diff --git a/bundles/org.eclipse.core.resources/src/org/eclipse/core/internal/resources/Resource.java b/bundles/org.eclipse.core.resources/src/org/eclipse/core/internal/resources/Resource.java
index ff3fad0..4f064bc 100644
--- a/bundles/org.eclipse.core.resources/src/org/eclipse/core/internal/resources/Resource.java
+++ b/bundles/org.eclipse.core.resources/src/org/eclipse/core/internal/resources/Resource.java
@@ -54,7 +54,7 @@
@Override
public void accept(final IResourceProxyVisitor visitor, final int depth, final int memberFlags) throws CoreException {
- // it is invalid to call accept on a phantom when INCLUDE_PHANTOMS is not specified
+ // It is invalid to call accept on a phantom when INCLUDE_PHANTOMS is not specified.
final boolean includePhantoms = (memberFlags & IContainer.INCLUDE_PHANTOMS) != 0;
if ((memberFlags & IContainer.DO_NOT_CHECK_EXISTENCE) == 0)
checkAccessible(getFlags(getResourceInfo(includePhantoms, false)));
@@ -83,7 +83,7 @@
}
return visitor.visit(proxy) && shouldContinue;
} catch (CoreException e) {
- //throw an exception to bail out of the traversal
+ // Throw an exception to bail out of the traversal.
throw new WrappedRuntimeException(e);
} finally {
proxy.reset();
@@ -112,7 +112,7 @@
@Override
public void accept(final IResourceVisitor visitor, int depth, int memberFlags) throws CoreException {
- //use the fast visitor if visiting to infinite depth
+ // Use the fast visitor if visiting to infinite depth.
if (depth == IResource.DEPTH_INFINITE) {
accept(new IResourceProxyVisitor() {
@Override
@@ -122,28 +122,28 @@
}, memberFlags);
return;
}
- // it is invalid to call accept on a phantom when INCLUDE_PHANTOMS is not specified
+ // It is invalid to call accept on a phantom when INCLUDE_PHANTOMS is not specified.
final boolean includePhantoms = (memberFlags & IContainer.INCLUDE_PHANTOMS) != 0;
ResourceInfo info = getResourceInfo(includePhantoms, false);
int flags = getFlags(info);
if ((memberFlags & IContainer.DO_NOT_CHECK_EXISTENCE) == 0)
checkAccessible(flags);
- //check that this resource matches the member flags
+ // Check that this resource matches the member flags
if (!isMember(flags, memberFlags))
return;
- // visit this resource
+ // Visit this resource.
if (!visitor.visit(this) || depth == DEPTH_ZERO)
return;
- // get the info again because it might have been changed by the visitor
+ // Get the info again because it might have been changed by the visitor.
info = getResourceInfo(includePhantoms, false);
if (info == null)
return;
- // thread safety: (cache the type to avoid changes -- we might not be inside an operation)
+ // Thread safety: (cache the type to avoid changes -- we might not be inside an operation).
int type = info.getType();
if (type == FILE)
return;
- // if we had a gender change we need to fix up the resource before asking for its members
+ // If we had a gender change we need to fix up the resource before asking for its members.
IContainer resource = getType() != type ? (IContainer) workspace.newResource(getFullPath(), type) : (IContainer) this;
IResource[] members = resource.members(memberFlags);
for (int i = 0; i < members.length; i++)
@@ -153,8 +153,8 @@
protected void assertCopyRequirements(IPath destination, int destinationType, int updateFlags) throws CoreException {
IStatus status = checkCopyRequirements(destination, destinationType, updateFlags);
if (!status.isOK()) {
- // this assert is ok because the error cases generated by the
- // check method above indicate assertion conditions.
+ // This assert is ok because the error cases generated by the check method above
+ // indicate assertion conditions.
Assert.isTrue(false, status.getChildren()[0].getMessage());
}
}
@@ -169,17 +169,17 @@
if ((updateFlags & IResource.REPLACE) == 0)
checkDoesNotExist(getFlags(getResourceInfo(false, false)), true);
IStatus locationStatus = workspace.validateLinkLocationURI(this, localLocation);
- //we only tolerate an undefined path variable in the allow missing local case
+ // We only tolerate an undefined path variable in the allow missing local case.
final boolean variableUndefined = locationStatus.getCode() == IResourceStatus.VARIABLE_NOT_DEFINED_WARNING;
if (locationStatus.getSeverity() == IStatus.ERROR || (variableUndefined && !allowMissingLocal))
throw new ResourceException(locationStatus);
- //check that the parent exists and is open
+ // Check that the parent exists and is open.
Container parent = (Container) getParent();
parent.checkAccessible(getFlags(parent.getResourceInfo(false, false)));
- //if the variable is undefined we can't do any further checks
+ // If the variable is undefined we can't do any further checks.
if (variableUndefined)
return null;
- //check if the file exists
+ // Check if the file exists.
URI resolved = getPathVariableManager().resolveURI(localLocation);
IFileStore store = EFS.getStore(resolved);
IFileInfo fileInfo = store.fetchInfo();
@@ -188,7 +188,7 @@
String msg = NLS.bind(Messages.links_localDoesNotExist, store.toString());
throw new ResourceException(IResourceStatus.NOT_FOUND_LOCAL, getFullPath(), msg, null);
}
- //resource type and file system type must match
+ // Resource type and file system type must match.
if (localExists && ((getType() == IResource.FOLDER) != fileInfo.isDirectory())) {
String msg = NLS.bind(Messages.links_wrongLocalType, getFullPath());
throw new ResourceException(IResourceStatus.WRONG_TYPE_LOCAL, getFullPath(), msg, null);
@@ -199,8 +199,8 @@
protected void assertMoveRequirements(IPath destination, int destinationType, int updateFlags) throws CoreException {
IStatus status = checkMoveRequirements(destination, destinationType, updateFlags);
if (!status.isOK()) {
- // this assert is ok because the error cases generated by the
- // check method above indicate assertion conditions.
+ // This assert is ok because the error cases generated by the check method
+ // above indicate assertion conditions.
Assert.isTrue(false, status.getChildren()[0].getMessage());
}
}
@@ -252,13 +252,13 @@
Resource dest = workspace.newResource(destination, destinationType);
dest.checkDoesNotExist();
- // ensure we aren't trying to copy a file to a project
+ // Ensure we aren't trying to copy a file to a project.
if (getType() == IResource.FILE && destinationType == IResource.PROJECT) {
message = Messages.resources_fileToProj;
throw new ResourceException(IResourceStatus.INVALID_VALUE, getFullPath(), message, null);
}
- // we can't copy into a closed project
+ // We can't copy into a closed project.
if (destinationType != IResource.PROJECT) {
Project project = (Project) dest.getProject();
info = project.getResourceInfo(false, false);
@@ -270,8 +270,8 @@
}
}
if (isUnderLink() || dest.isUnderLink()) {
- //make sure location is not null. This can occur with linked resources relative to
- //undefined path variables
+ // Make sure location is not null. This can occur with linked resources relative to
+ // undefined path variables
URI sourceLocation = getLocationURI();
if (sourceLocation == null) {
message = NLS.bind(Messages.localstore_locationUndefined, getFullPath());
@@ -282,8 +282,8 @@
message = NLS.bind(Messages.localstore_locationUndefined, dest.getFullPath());
throw new ResourceException(IResourceStatus.FAILED_READ_LOCAL, dest.getFullPath(), message, null);
}
- //make sure location of source is not a prefix of the location of the destination
- //this can occur if the source and/or destination is a linked resource
+ // Make sure location of source is not a prefix of the location of the destination
+ // this can occur if the source and/or destination is a linked resource
if (getStore().isParentOf(dest.getStore())) {
message = NLS.bind(Messages.resources_copyDestNotSub, getFullPath());
throw new ResourceException(IResourceStatus.INVALID_VALUE, getFullPath(), message, null);
@@ -308,14 +308,14 @@
* @exception CoreException if this resource exists
*/
public void checkDoesNotExist(int flags, boolean checkType) throws CoreException {
- //if this exact resource exists we are done
+ // If this exact resource exists we are done.
if (exists(flags, checkType)) {
String message = NLS.bind(Messages.resources_mustNotExist, getFullPath());
throw new ResourceException(checkType ? IResourceStatus.RESOURCE_EXISTS : IResourceStatus.PATH_OCCUPIED, getFullPath(), message, null);
}
if (Workspace.caseSensitive)
return;
- //now look for a matching case variant in the tree
+ // Now look for a matching case variant in the tree.
IResource variant = findExistingResourceVariant(getFullPath());
if (variant == null)
return;
@@ -384,18 +384,18 @@
Resource dest = workspace.newResource(destination, destinationType);
- // check if we are only changing case
+ // Check if we are only changing case.
IResource variant = Workspace.caseSensitive ? null : findExistingResourceVariant(destination);
if (variant == null || !this.equals(variant))
dest.checkDoesNotExist();
- // ensure we aren't trying to move a file to a project
+ // Ensure we aren't trying to move a file to a project.
if (getType() == IResource.FILE && dest.getType() == IResource.PROJECT) {
message = Messages.resources_fileToProj;
throw new ResourceException(new ResourceStatus(IResourceStatus.INVALID_VALUE, getFullPath(), message));
}
- // we can't move into a closed project
+ // We can't move into a closed project.
if (destinationType != IResource.PROJECT) {
Project project = (Project) dest.getProject();
info = project.getResourceInfo(false, false);
@@ -407,8 +407,8 @@
}
}
if (isUnderLink() || dest.isUnderLink()) {
- //make sure location is not null. This can occur with linked resources relative to
- //undefined path variables
+ // Make sure location is not null. This can occur with linked resources relative to
+ // undefined path variables.
URI sourceLocation = getLocationURI();
if (sourceLocation == null) {
message = NLS.bind(Messages.localstore_locationUndefined, getFullPath());
@@ -419,8 +419,8 @@
message = NLS.bind(Messages.localstore_locationUndefined, dest.getFullPath());
throw new ResourceException(IResourceStatus.FAILED_READ_LOCAL, dest.getFullPath(), message, null);
}
- //make sure location of source is not a prefix of the location of the destination
- //this can occur if the source and/or destination is a linked resource
+ // Make sure location of source is not a prefix of the location of the destination
+ // this can occur if the source and/or destination is a linked resource.
if (getStore().isParentOf(dest.getStore())) {
message = NLS.bind(Messages.resources_moveDestNotSub, getFullPath());
throw new ResourceException(IResourceStatus.INVALID_VALUE, getFullPath(), message, null);
@@ -442,11 +442,9 @@
}
/**
- * Checks that the destination is a suitable one given that it could be a
- * group.
+ * Checks that the destination is a suitable one given that it could be a group.
*
- * @exception CoreException
- * if the path points to a group
+ * @exception CoreException if the path points to a group
*/
public void checkValidGroupContainer(IPath destination, boolean isLink, boolean isGroup) throws CoreException {
if (!isLink && !isGroup) {
@@ -458,11 +456,9 @@
}
/**
- * Checks that the destination is a suitable one given that it could be a
- * group.
+ * Checks that the destination is a suitable one given that it could be a group.
*
- * @exception CoreException
- * if the path points to a group
+ * @exception CoreException if the path points to a group
*/
public void checkValidGroupContainer(Container destination, boolean isLink, boolean isGroup) throws CoreException {
if (!isLink && !isGroup) {
@@ -491,7 +487,7 @@
public boolean contains(ISchedulingRule rule) {
if (this == rule)
return true;
- //must allow notifications to nest in all resource rules
+ // Must allow notifications to nest in all resource rules.
if (rule.getClass().equals(WorkManager.NotifyRule.class))
return true;
if (rule instanceof MultiRule) {
@@ -521,7 +517,7 @@
info.set(M_PHANTOM);
getLocalManager().updateLocalSync(info, I_NULL_SYNC_INFO);
info.clearModificationStamp();
- // should already be done by the #deleteResource call but left in
+ // Should already be done by the #deleteResource call but left in
// just to be safe and for code clarity.
info.setMarkers(null);
}
@@ -534,30 +530,24 @@
@Override
public void copy(IPath destination, int updateFlags, IProgressMonitor monitor) throws CoreException {
+ String message = NLS.bind(Messages.resources_copying, getFullPath());
+ SubMonitor progress = SubMonitor.convert(monitor, message, 100).checkCanceled();
+ destination = makePathAbsolute(destination);
+ checkValidPath(destination, getType(), false);
+ Resource destResource = workspace.newResource(destination, getType());
+ final ISchedulingRule rule = workspace.getRuleFactory().copyRule(this, destResource);
try {
- monitor = Policy.monitorFor(monitor);
- String message = NLS.bind(Messages.resources_copying, getFullPath());
- monitor.beginTask(message, Policy.totalWork);
- Policy.checkCanceled(monitor);
- destination = makePathAbsolute(destination);
- checkValidPath(destination, getType(), false);
- Resource destResource = workspace.newResource(destination, getType());
- final ISchedulingRule rule = workspace.getRuleFactory().copyRule(this, destResource);
- try {
- workspace.prepareOperation(rule, monitor);
- // The following assert method throws CoreExceptions as stated in the IResource.copy API
- // and assert for programming errors. See checkCopyRequirements for more information.
- assertCopyRequirements(destination, getType(), updateFlags);
- workspace.beginOperation(true);
- getLocalManager().copy(this, destResource, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork));
- } catch (OperationCanceledException e) {
- workspace.getWorkManager().operationCanceled();
- throw e;
- } finally {
- workspace.endOperation(rule, true, Policy.subMonitorFor(monitor, Policy.endOpWork));
- }
+ workspace.prepareOperation(rule, progress.split(1));
+ // The following assert method throws CoreExceptions as stated in the IResource.copy API
+ // and assert for programming errors. See checkCopyRequirements for more information.
+ assertCopyRequirements(destination, getType(), updateFlags);
+ workspace.beginOperation(true);
+ getLocalManager().copy(this, destResource, updateFlags, progress.split(98));
+ } catch (OperationCanceledException e) {
+ workspace.getWorkManager().operationCanceled();
+ throw e;
} finally {
- monitor.done();
+ workspace.endOperation(rule, true, progress.split(1));
}
}
@@ -567,50 +557,44 @@
copy(destDesc, updateFlags, monitor);
}
- /* (non-Javadoc)
+ /**
* Used when a folder is to be copied to a project.
* @see IResource#copy(IProjectDescription, int, IProgressMonitor)
*/
@Override
public void copy(IProjectDescription destDesc, int updateFlags, IProgressMonitor monitor) throws CoreException {
Assert.isNotNull(destDesc);
- monitor = Policy.monitorFor(monitor);
+ String message = NLS.bind(Messages.resources_copying, getFullPath());
+ SubMonitor progress = SubMonitor.convert(monitor, message, 100).checkCanceled();
try {
- String message = NLS.bind(Messages.resources_copying, getFullPath());
- monitor.beginTask(message, Policy.totalWork);
- try {
- workspace.prepareOperation(workspace.getRoot(), monitor);
- // The following assert method throws CoreExceptions as stated in the IResource.copy API
- // and assert for programming errors. See checkCopyRequirements for more information.
- IPath destPath = new Path(destDesc.getName()).makeAbsolute();
- assertCopyRequirements(destPath, getType(), updateFlags);
- Project destProject = (Project) workspace.getRoot().getProject(destPath.lastSegment());
- workspace.beginOperation(true);
+ workspace.prepareOperation(workspace.getRoot(), progress.split(1));
+ // The following assert method throws CoreExceptions as stated in the IResource.copy API
+ // and assert for programming errors. See checkCopyRequirements for more information.
+ IPath destPath = new Path(destDesc.getName()).makeAbsolute();
+ assertCopyRequirements(destPath, getType(), updateFlags);
+ Project destProject = (Project) workspace.getRoot().getProject(destPath.lastSegment());
+ workspace.beginOperation(true);
- // create and open the new project
- destProject.create(destDesc, Policy.subMonitorFor(monitor, Policy.opWork * 5 / 100));
- destProject.open(Policy.subMonitorFor(monitor, Policy.opWork * 5 / 100));
+ // Create and open the new project.
+ destProject.create(destDesc, progress.split(5));
+ destProject.open(progress.split(5));
- // copy the children
- // FIXME: fix the progress monitor here...create a sub monitor and do a worked(1) after each child instead
- IResource[] children = ((IContainer) this).members(IContainer.INCLUDE_TEAM_PRIVATE_MEMBERS | IContainer.INCLUDE_HIDDEN);
- for (int i = 0; i < children.length; i++) {
- Resource child = (Resource) children[i];
- child.copy(destPath.append(child.getName()), updateFlags, Policy.subMonitorFor(monitor, Policy.opWork * 60 / 100 / children.length));
- }
-
- // copy over the properties
- getPropertyManager().copy(this, destProject, DEPTH_ZERO);
- monitor.worked(Policy.opWork * 15 / 100);
-
- } catch (OperationCanceledException e) {
- workspace.getWorkManager().operationCanceled();
- throw e;
- } finally {
- workspace.endOperation(workspace.getRoot(), true, Policy.subMonitorFor(monitor, Policy.endOpWork));
+ // Copy the children.
+ IResource[] children = ((IContainer) this).members(IContainer.INCLUDE_TEAM_PRIVATE_MEMBERS | IContainer.INCLUDE_HIDDEN);
+ SubMonitor loopProgress = SubMonitor.convert(progress.split(70), children.length);
+ for (int i = 0; i < children.length; i++) {
+ Resource child = (Resource) children[i];
+ child.copy(destPath.append(child.getName()), updateFlags, loopProgress.split(1));
}
+
+ // Copy over the properties.
+ getPropertyManager().copy(this, destProject, DEPTH_ZERO);
+ progress.step(18);
+ } catch (OperationCanceledException e) {
+ workspace.getWorkManager().operationCanceled();
+ throw e;
} finally {
- monitor.done();
+ workspace.endOperation(workspace.getRoot(), true, progress.split(1));
}
}
@@ -623,22 +607,21 @@
return workspace.countResources(path, depth, phantom);
}
- /* (non-Javadoc)
- * @see org.eclipse.core.resources.IFolder#createLink(IPath, int, IProgressMonitor)
- * @see org.eclipse.core.resources.IFile#createLink(IPath, int, IProgressMonitor)
+ /**
+ * @see IFolder#createLink(IPath, int, IProgressMonitor)
+ * @see IFile#createLink(IPath, int, IProgressMonitor)
*/
public void createLink(IPath localLocation, int updateFlags, IProgressMonitor monitor) throws CoreException {
Assert.isNotNull(localLocation);
createLink(URIUtil.toURI(localLocation), updateFlags, monitor);
}
- /* (non-Javadoc)
- * @see org.eclipse.core.resources.IFolder#createLink(URI, int, IProgressMonitor)
- * @see org.eclipse.core.resources.IFile#createLink(URI, int, IProgressMonitor)
+ /**
+ * @see IFolder#createLink(URI, int, IProgressMonitor)
+ * @see IFile#createLink(URI, int, IProgressMonitor)
*/
public void createLink(URI localLocation, int updateFlags, IProgressMonitor monitor) throws CoreException {
Assert.isNotNull(localLocation);
- monitor = Policy.monitorFor(monitor);
IResource existing = null;
if ((updateFlags & REPLACE) != 0) {
existing = workspace.getRoot().findMember(getFullPath());
@@ -647,63 +630,60 @@
return;
}
}
- try {
- String message = NLS.bind(Messages.links_creating, getFullPath());
- monitor.beginTask(message, Policy.totalWork);
- Policy.checkCanceled(monitor);
- checkValidPath(path, FOLDER, true);
- final ISchedulingRule rule = workspace.getRuleFactory().createRule(this);
- try {
- workspace.prepareOperation(rule, monitor);
- IFileInfo fileInfo = assertLinkRequirements(localLocation, updateFlags);
- workspace.broadcastEvent(LifecycleEvent.newEvent(LifecycleEvent.PRE_LINK_CREATE, this));
- workspace.beginOperation(true);
- //replace existing resource, if applicable
- if ((updateFlags & REPLACE) != 0) {
- if (existing != null)
- workspace.deleteResource(existing);
- }
- ResourceInfo info = workspace.createResource(this, false);
- if ((updateFlags & IResource.HIDDEN) != 0)
- info.set(M_HIDDEN);
- info.set(M_LINK);
- LinkDescription linkDescription = new LinkDescription(this, localLocation);
- if (linkDescription.isGroup())
- info.set(M_VIRTUAL);
- getLocalManager().link(this, localLocation, fileInfo);
- monitor.worked(Policy.opWork * 5 / 100);
- //save the location in the project description
- Project project = (Project) getProject();
- boolean changed = project.internalGetDescription().setLinkLocation(getProjectRelativePath(), linkDescription);
- if (changed)
- try {
- project.writeDescription(IResource.NONE);
- } catch (CoreException e) {
- // a problem happened updating the description, so delete the resource from the workspace
- workspace.deleteResource(this);
- throw e; // rethrow
- }
- monitor.worked(Policy.opWork * 5 / 100);
- //refresh to discover any new resources below this linked location
- if (getType() != IResource.FILE) {
- //refresh either in background or foreground
- if ((updateFlags & IResource.BACKGROUND_REFRESH) != 0) {
- workspace.refreshManager.refresh(this);
- monitor.worked(Policy.opWork * 90 / 100);
- } else {
- refreshLocal(DEPTH_INFINITE, Policy.subMonitorFor(monitor, Policy.opWork * 90 / 100));
- }
- } else
- monitor.worked(Policy.opWork * 90 / 100);
- } catch (OperationCanceledException e) {
- workspace.getWorkManager().operationCanceled();
- throw e;
- } finally {
- workspace.endOperation(rule, true, Policy.subMonitorFor(monitor, Policy.endOpWork));
+ String message = NLS.bind(Messages.links_creating, getFullPath());
+ SubMonitor progress = SubMonitor.convert(monitor, message, 100).checkCanceled();
+ checkValidPath(path, FOLDER, true);
+ final ISchedulingRule rule = workspace.getRuleFactory().createRule(this);
+ try {
+ workspace.prepareOperation(rule, progress.split(1));
+ IFileInfo fileInfo = assertLinkRequirements(localLocation, updateFlags);
+ workspace.broadcastEvent(LifecycleEvent.newEvent(LifecycleEvent.PRE_LINK_CREATE, this));
+ workspace.beginOperation(true);
+ // Replace existing resource, if applicable.
+ if ((updateFlags & REPLACE) != 0 && existing != null) {
+ workspace.deleteResource(existing);
}
+ ResourceInfo info = workspace.createResource(this, false);
+ if ((updateFlags & IResource.HIDDEN) != 0)
+ info.set(M_HIDDEN);
+ info.set(M_LINK);
+ LinkDescription linkDescription = new LinkDescription(this, localLocation);
+ if (linkDescription.isGroup())
+ info.set(M_VIRTUAL);
+ getLocalManager().link(this, localLocation, fileInfo);
+ progress.step(5);
+ // Save the location in the project description.
+ Project project = (Project) getProject();
+ boolean changed = project.internalGetDescription().setLinkLocation(getProjectRelativePath(), linkDescription);
+ if (changed) {
+ try {
+ project.writeDescription(IResource.NONE);
+ } catch (CoreException e) {
+ // A problem happened updating the description, so delete the resource from the workspace.
+ workspace.deleteResource(this);
+ throw e; // Rethrow.
+ }
+ }
+ progress.step(4);
+
+ // Refresh to discover any new resources below this linked location.
+ if (getType() != IResource.FILE) {
+ // Refresh either in background or foreground.
+ if ((updateFlags & IResource.BACKGROUND_REFRESH) != 0) {
+ workspace.refreshManager.refresh(this);
+ progress.step(90);
+ } else {
+ refreshLocal(DEPTH_INFINITE, progress.split(90));
+ }
+ } else {
+ progress.step(90);
+ }
+ } catch (OperationCanceledException e) {
+ workspace.getWorkManager().operationCanceled();
+ throw e;
} finally {
- monitor.done();
+ workspace.endOperation(rule, true, progress.split(1));
}
}
@@ -734,7 +714,7 @@
return result;
}
- /* (non-Javadoc)
+ /**
* @see IProject#delete(boolean, boolean, IProgressMonitor)
* @see IWorkspaceRoot#delete(boolean, boolean, IProgressMonitor)
* N.B. This is not an IResource method!
@@ -752,65 +732,60 @@
@Override
public void delete(int updateFlags, IProgressMonitor monitor) throws CoreException {
- monitor = Policy.monitorFor(monitor);
+ String message = NLS.bind(Messages.resources_deleting, getFullPath());
+ SubMonitor progress = SubMonitor.convert(monitor, 100).checkCanceled();
+ progress.subTask(message);
+ final ISchedulingRule rule = workspace.getRuleFactory().deleteRule(this);
try {
- String message = NLS.bind(Messages.resources_deleting, getFullPath());
- monitor.beginTask("", Policy.totalWork * 1000); //$NON-NLS-1$
- monitor.subTask(message);
- final ISchedulingRule rule = workspace.getRuleFactory().deleteRule(this);
+ workspace.prepareOperation(rule, progress.split(1));
+ // If there is no resource then there is nothing to delete so just return.
+ if (!exists())
+ return;
+ workspace.beginOperation(true);
+ broadcastPreDeleteEvent();
+
+ // When a project is being deleted, flush the build order in case there is a problem.
+ if (this.getType() == IResource.PROJECT)
+ workspace.flushBuildOrder();
+
+ final IFileStore originalStore = getStore();
+ boolean wasLinked = isLinked();
+ message = Messages.resources_deleteProblem;
+ MultiStatus status = new MultiStatus(ResourcesPlugin.PI_RESOURCES, IResourceStatus.FAILED_DELETE_LOCAL, message, null);
+ WorkManager workManager = workspace.getWorkManager();
+ ResourceTree tree = new ResourceTree(workspace.getFileSystemManager(), workManager.getLock(), status, updateFlags);
+ int depth = 0;
try {
- workspace.prepareOperation(rule, monitor);
- // if there is no resource then there is nothing to delete so just return
- if (!exists())
- return;
- workspace.beginOperation(true);
- broadcastPreDeleteEvent();
-
- // when a project is being deleted, flush the build order in case there is a problem
- if (this.getType() == IResource.PROJECT)
- workspace.flushBuildOrder();
-
- final IFileStore originalStore = getStore();
- boolean wasLinked = isLinked();
- message = Messages.resources_deleteProblem;
- MultiStatus status = new MultiStatus(ResourcesPlugin.PI_RESOURCES, IResourceStatus.FAILED_DELETE_LOCAL, message, null);
- WorkManager workManager = workspace.getWorkManager();
- ResourceTree tree = new ResourceTree(workspace.getFileSystemManager(), workManager.getLock(), status, updateFlags);
- int depth = 0;
- try {
- depth = workManager.beginUnprotected();
- unprotectedDelete(tree, updateFlags, monitor);
- } finally {
- workManager.endUnprotected(depth);
- }
- if (getType() == ROOT) {
- // need to clear out the root info
- workspace.getMarkerManager().removeMarkers(this, IResource.DEPTH_ZERO);
- getPropertyManager().deleteProperties(this, IResource.DEPTH_ZERO);
- getResourceInfo(false, false).clearSessionProperties();
- }
- // Invalidate the tree for further use by clients.
- tree.makeInvalid();
- if (!tree.getStatus().isOK())
- throw new ResourceException(tree.getStatus());
- //update any aliases of this resource
- //note that deletion of a linked resource cannot affect other resources
- if (!wasLinked)
- workspace.getAliasManager().updateAliases(this, originalStore, IResource.DEPTH_INFINITE, monitor);
- if (getType() == PROJECT) {
- // make sure the rule factory is cleared on project deletion
- ((Rules) workspace.getRuleFactory()).setRuleFactory((IProject) this, null);
- // make sure project deletion is remembered
- workspace.getSaveManager().requestSnapshot();
- }
- } catch (OperationCanceledException e) {
- workspace.getWorkManager().operationCanceled();
- throw e;
+ depth = workManager.beginUnprotected();
+ unprotectedDelete(tree, updateFlags, progress.split(50));
} finally {
- workspace.endOperation(rule, true, Policy.subMonitorFor(monitor, Policy.endOpWork * 1000));
+ workManager.endUnprotected(depth);
}
+ if (getType() == ROOT) {
+ // Need to clear out the root info.
+ workspace.getMarkerManager().removeMarkers(this, IResource.DEPTH_ZERO);
+ getPropertyManager().deleteProperties(this, IResource.DEPTH_ZERO);
+ getResourceInfo(false, false).clearSessionProperties();
+ }
+ // Invalidate the tree for further use by clients.
+ tree.makeInvalid();
+ if (!tree.getStatus().isOK())
+ throw new ResourceException(tree.getStatus());
+ // Update any aliases of this resource.
+ // Note that deletion of a linked resource cannot affect other resources.
+ if (!wasLinked)
+ workspace.getAliasManager().updateAliases(this, originalStore, IResource.DEPTH_INFINITE, progress.split(48));
+ if (getType() == PROJECT) {
+ // Make sure the rule factory is cleared on project deletion.
+ ((Rules) workspace.getRuleFactory()).setRuleFactory((IProject) this, null);
+ // Make sure project deletion is remembered.
+ workspace.getSaveManager().requestSnapshot();
+ }
+ } catch (OperationCanceledException e) {
+ workspace.getWorkManager().operationCanceled();
+ throw e;
} finally {
- monitor.done();
+ workspace.endOperation(rule, true, progress.split(1));
}
}
@@ -835,20 +810,21 @@
* added, otherwise they are thrown. If major exceptions occur, they are always thrown.
*/
public void deleteResource(boolean convertToPhantom, MultiStatus status) throws CoreException {
- // remove markers on this resource and its descendents
+ // Remove markers on this resource and its descendants.
if (exists())
getMarkerManager().removeMarkers(this, IResource.DEPTH_INFINITE);
- // if this is a linked resource or contains linked resources , remove their entries from the project description
+ // If this is a linked resource or contains linked resources,
+ // remove their entries from the project description.
List<Resource> links = findLinks();
- //pre-delete notification to internal infrastructure
+ // Pre-delete notification to internal infrastructure
if (links != null)
for (Iterator<Resource> it = links.iterator(); it.hasNext();)
workspace.broadcastEvent(LifecycleEvent.newEvent(LifecycleEvent.PRE_LINK_DELETE, it.next()));
- // check if we deleted a preferences file
+ // Check if we deleted a preferences file.
ProjectPreferences.deleted(this);
- //remove all deleted linked resources from the project description
+ // Remove all deleted linked resources from the project description.
if (getType() != IResource.PROJECT && links != null) {
Project project = (Project) getProject();
ProjectDescription description = project.internalGetDescription();
@@ -861,24 +837,25 @@
try {
project.writeDescription(IResource.FORCE);
} catch (CoreException e) {
- // a problem happened updating the description, update the description in memory
+ // A problem happened updating the description, update the description in memory.
project.updateDescription();
- throw e; // rethrow
+ throw e; // Rethrow.
}
}
}
}
- /* if we are synchronizing, do not delete the resource. Convert it
- into a phantom. Actual deletion will happen when we refresh or push. */
- if (convertToPhantom && getType() != PROJECT && synchronizing(getResourceInfo(true, false)))
+ // If we are synchronizing, do not delete the resource. Convert it
+ // into a phantom. Actual deletion will happen when we refresh or push.
+ if (convertToPhantom && getType() != PROJECT && synchronizing(getResourceInfo(true, false))) {
convertToPhantom();
- else
+ } else {
workspace.deleteResource(this);
+ }
List<Resource> filters = findFilters();
if ((filters != null) && (filters.size() > 0)) {
- // delete resource filters
+ // Delete resource filters.
Project project = (Project) getProject();
ProjectDescription description = project.internalGetDescription();
if (description != null) {
@@ -894,18 +871,18 @@
try {
getPropertyManager().deleteResource(this);
} catch (CoreException e) {
- if (status != null)
+ if (status != null) {
status.add(e.getStatus());
- else
+ } else {
err = e;
+ }
}
if (err != null)
throw err;
}
- /*
- * Returns a list of all linked resources at or below this resource, or null if there
- * are no links.
+ /**
+ * Returns a list of all linked resources at or below this resource, or null if there are no links.
*/
private List<Resource> findLinks() {
Project project = (Project) getProject();
@@ -927,9 +904,8 @@
return links;
}
- /*
- * Returns a list of all filtered resources at or below this resource, or null if there
- * are no links.
+ /**
+ * Returns a list of all filtered resources at or below this resource, or null if there are no links.
*/
private List<Resource> findFilters() {
Project project = (Project) getProject();
@@ -980,11 +956,11 @@
public IResource findExistingResourceVariant(IPath target) {
if (!workspace.tree.includesIgnoreCase(target))
return null;
- //ignore phantoms
+ // Ignore phantoms.
ResourceInfo info = (ResourceInfo) workspace.tree.getElementDataIgnoreCase(target);
if (info != null && info.isSet(M_PHANTOM))
return null;
- //resort to slow lookup to find exact case variant
+ // Resort to slow lookup to find exact case variant.
IPath result = Path.ROOT;
int segmentCount = target.segmentCount();
for (int i = 0; i < segmentCount; i++) {
@@ -1007,8 +983,7 @@
ResourceInfo info = getResourceInfo(false, false);
checkAccessible(getFlags(info));
// It might happen that from this point the resource is not accessible anymore.
- // But markers have the #exists method that callers can use to check if it is
- // still valid.
+ // But markers have the #exists method that callers can use to check if it is still valid.
return workspace.getMarkerManager().findMarkers(this, type, includeSubtypes, depth);
}
@@ -1017,8 +992,7 @@
ResourceInfo info = getResourceInfo(false, false);
checkAccessible(getFlags(info));
// It might happen that from this point the resource is not accessible anymore.
- // But markers have the #exists method that callers can use to check if it is
- // still valid.
+ // But markers have the #exists method that callers can use to check if it is still valid.
return workspace.getMarkerManager().findMaxProblemSeverity(this, type, includeSubtypes, depth);
}
@@ -1037,7 +1011,7 @@
protected void fixupAfterMoveSource() throws CoreException {
ResourceInfo info = getResourceInfo(true, true);
- //if a linked resource is moved, we need to remove the location info from the .project
+ // If a linked resource is moved, we need to remove the location info from the ".project" file.
if (isLinked() || isVirtual()) {
Project project = (Project) getProject();
if (project.internalGetDescription().setLinkLocation(getProjectRelativePath(), null))
@@ -1046,7 +1020,7 @@
List<Resource> filters = findFilters();
if ((filters != null) && (filters.size() > 0)) {
- // delete resource filters
+ // Delete resource filters.
Project project = (Project) getProject();
ProjectDescription description = project.internalGetDescription();
for (Iterator<Resource> it = filters.iterator(); it.hasNext();)
@@ -1054,7 +1028,7 @@
project.writeDescription(IResource.NONE);
}
- // check if we deleted a preferences file
+ // Check if we deleted a preferences file.
ProjectPreferences.deleted(this);
if (!synchronizing(info)) {
@@ -1138,7 +1112,7 @@
@Override
public IContainer getParent() {
int segments = path.segmentCount();
- //zero and one segments handled by subclasses
+ // Zero and one segments handled by subclasses.
if (segments < 2)
Assert.isLegal(false, path.toString());
if (segments == 2)
@@ -1242,7 +1216,7 @@
@Override
public int hashCode() {
- // the container may be null if the identified resource
+ // The container may be null if the identified resource
// does not exist so don't bother with it in the hash
return getFullPath().hashCode();
}
@@ -1253,7 +1227,7 @@
*/
protected void internalSetLocal(boolean flag, int depth) throws CoreException {
ResourceInfo info = getResourceInfo(true, true);
- //only make the change if it's not already in desired state
+ // Only make the change if it's not already in desired state.
if (info.isSet(M_LOCAL_EXISTS) != flag) {
if (flag && !isPhantom(getFlags(info))) {
info.set(M_LOCAL_EXISTS);
@@ -1281,7 +1255,7 @@
public boolean isConflicting(ISchedulingRule rule) {
if (this == rule)
return true;
- //must not schedule at same time as notification
+ // Must not schedule at same time as notification.
if (rule.getClass().equals(WorkManager.NotifyRule.class))
return true;
if (rule instanceof MultiRule) {
@@ -1312,7 +1286,7 @@
int flags = getFlags(info);
if (flags != NULL_FLAG && ResourceInfo.isSet(flags, ICoreConstants.M_DERIVED))
return true;
- // check ancestors if the appropriate option is set
+ // Check ancestors if the appropriate option is set.
if ((options & CHECK_ANCESTORS) != 0)
return getParent().isDerived(options);
return false;
@@ -1331,7 +1305,7 @@
int flags = getFlags(info);
if (flags != NULL_FLAG && ResourceInfo.isSet(flags, ICoreConstants.M_HIDDEN))
return true;
- // check ancestors if the appropriate option is set
+ // Check ancestors if the appropriate option is set.
if ((options & CHECK_ANCESTORS) != 0)
return getParent().isHidden(options);
return false;
@@ -1361,7 +1335,7 @@
}
return false;
}
- //the no ancestor checking case
+ // The no ancestor checking case.
ResourceInfo info = getResourceInfo(false, false);
return info != null && info.isSet(M_LINK);
}
@@ -1372,8 +1346,8 @@
return info != null && info.isSet(M_VIRTUAL);
}
- /*
- * @return whether the current resource has a parent that is virtual.
+ /**
+ * Checks whether the current resource has a parent that is virtual.
*/
public boolean isUnderVirtual() {
IContainer parent = getParent();
@@ -1394,7 +1368,7 @@
/**
* Note the depth parameter is intentionally ignored because
- * this method is over-ridden by Container.isLocal().
+ * this method is over-ridden by {@link Container#isLocal(int)}.
* @deprecated
*/
@Deprecated
@@ -1420,7 +1394,7 @@
excludeMask |= M_TEAM_PRIVATE_MEMBER;
if ((memberFlags & IContainer.EXCLUDE_DERIVED) != 0)
excludeMask |= M_DERIVED;
- //the resource is a matching member if it matches none of the exclude flags
+ // The resource is a matching member if it matches none of the exclude flags.
return flags != NULL_FLAG && (flags & excludeMask) == 0;
}
@@ -1438,7 +1412,7 @@
@Override
public boolean isReadOnly() {
final ResourceAttributes attributes = getResourceAttributes();
- return attributes == null ? false : attributes.isReadOnly();
+ return attributes != null && attributes.isReadOnly();
}
@Override
@@ -1459,7 +1433,7 @@
int flags = getFlags(info);
if (flags != NULL_FLAG && ResourceInfo.isSet(flags, ICoreConstants.M_TEAM_PRIVATE_MEMBER))
return true;
- // check ancestors if the appropriate option is set
+ // Check ancestors if the appropriate option is set.
if ((options & CHECK_ANCESTORS) != 0)
return getParent().isTeamPrivateMember(options);
return false;
@@ -1475,7 +1449,7 @@
return false;
if (depth == 2)
return isLinked();
- //check if parent at depth two is a link
+ // Check if parent at depth two is a link.
IPath linkParent = path.removeLastSegments(depth - 2);
return workspace.getResourceInfo(linkParent, false, false).isSet(ICoreConstants.M_LINK);
}
@@ -1486,7 +1460,7 @@
return getParent().getFullPath().append(target);
}
- /* (non-Javadoc)
+ /**
* @see IFile#move(IPath, boolean, boolean, IProgressMonitor)
* @see IFolder#move(IPath, boolean, boolean, IProgressMonitor)
*/
@@ -1503,55 +1477,49 @@
@Override
public void move(IPath destination, int updateFlags, IProgressMonitor monitor) throws CoreException {
- monitor = Policy.monitorFor(monitor);
+ String message = NLS.bind(Messages.resources_moving, getFullPath());
+ SubMonitor progress = SubMonitor.convert(monitor, message, 100).checkCanceled();
+ destination = makePathAbsolute(destination);
+ checkValidPath(destination, getType(), false);
+ Resource destResource = workspace.newResource(destination, getType());
+ final ISchedulingRule rule = workspace.getRuleFactory().moveRule(this, destResource);
try {
- String message = NLS.bind(Messages.resources_moving, getFullPath());
- monitor.beginTask(message, Policy.totalWork);
- Policy.checkCanceled(monitor);
- destination = makePathAbsolute(destination);
- checkValidPath(destination, getType(), false);
- Resource destResource = workspace.newResource(destination, getType());
- final ISchedulingRule rule = workspace.getRuleFactory().moveRule(this, destResource);
+ workspace.prepareOperation(rule, progress.split(1));
+ // The following assert method throws CoreExceptions as stated in the IResource.move API
+ // and assert for programming errors. See checkMoveRequirements for more information.
+ assertMoveRequirements(destination, getType(), updateFlags);
+ workspace.beginOperation(true);
+ broadcastPreMoveEvent(destResource, updateFlags);
+ IFileStore originalStore = getStore();
+ message = Messages.resources_moveProblem;
+ MultiStatus status = new MultiStatus(ResourcesPlugin.PI_RESOURCES, IStatus.ERROR, message, null);
+ WorkManager workManager = workspace.getWorkManager();
+ ResourceTree tree = new ResourceTree(workspace.getFileSystemManager(), workManager.getLock(), status, updateFlags);
+ boolean success = false;
+ int depth = 0;
try {
- workspace.prepareOperation(rule, monitor);
- // The following assert method throws CoreExceptions as stated in the IResource.move API
- // and assert for programming errors. See checkMoveRequirements for more information.
- assertMoveRequirements(destination, getType(), updateFlags);
- workspace.beginOperation(true);
- broadcastPreMoveEvent(destResource, updateFlags);
- IFileStore originalStore = getStore();
- message = Messages.resources_moveProblem;
- MultiStatus status = new MultiStatus(ResourcesPlugin.PI_RESOURCES, IStatus.ERROR, message, null);
- WorkManager workManager = workspace.getWorkManager();
- ResourceTree tree = new ResourceTree(workspace.getFileSystemManager(), workManager.getLock(), status, updateFlags);
- boolean success = false;
- int depth = 0;
- try {
- depth = workManager.beginUnprotected();
- success = unprotectedMove(tree, destResource, updateFlags, monitor);
- } finally {
- workManager.endUnprotected(depth);
- }
- // Invalidate the tree for further use by clients.
- tree.makeInvalid();
- //update any aliases of this resource and the destination
- if (success) {
- workspace.getAliasManager().updateAliases(this, originalStore, IResource.DEPTH_INFINITE, monitor);
- workspace.getAliasManager().updateAliases(destResource, destResource.getStore(), IResource.DEPTH_INFINITE, monitor);
- }
- if (!tree.getStatus().isOK())
- throw new ResourceException(tree.getStatus());
- // if this is a project, make sure the move operation is remembered
- if (getType() == PROJECT)
- workspace.getSaveManager().requestSnapshot();
- } catch (OperationCanceledException e) {
- workspace.getWorkManager().operationCanceled();
- throw e;
+ depth = workManager.beginUnprotected();
+ success = unprotectedMove(tree, destResource, updateFlags, progress.split(50));
} finally {
- workspace.endOperation(rule, true, Policy.subMonitorFor(monitor, Policy.endOpWork));
+ workManager.endUnprotected(depth);
}
+ // Invalidate the tree for further use by clients.
+ tree.makeInvalid();
+ // Update any aliases of this resource and the destination.
+ if (success) {
+ workspace.getAliasManager().updateAliases(this, originalStore, IResource.DEPTH_INFINITE, progress.split(24));
+ workspace.getAliasManager().updateAliases(destResource, destResource.getStore(), IResource.DEPTH_INFINITE, progress.split(24));
+ }
+ if (!tree.getStatus().isOK())
+ throw new ResourceException(tree.getStatus());
+ // If this is a project, make sure the move operation is remembered.
+ if (getType() == PROJECT)
+ workspace.getSaveManager().requestSnapshot();
+ } catch (OperationCanceledException e) {
+ workspace.getWorkManager().operationCanceled();
+ throw e;
} finally {
- monitor.done();
+ workspace.endOperation(rule, true, progress.split(1));
}
}
@@ -1574,32 +1542,27 @@
@Override
public void refreshLocal(int depth, IProgressMonitor monitor) throws CoreException {
- monitor = Policy.monitorFor(monitor);
+ boolean isRoot = getType() == ROOT;
+ String message = isRoot ? Messages.resources_refreshingRoot : NLS.bind(Messages.resources_refreshing, getFullPath());
+ SubMonitor progress = SubMonitor.convert(monitor, 100).checkCanceled();
+ progress.subTask(message);
+ boolean build = false;
+ final ISchedulingRule rule = workspace.getRuleFactory().refreshRule(this);
try {
- boolean isRoot = getType() == ROOT;
- String message = isRoot ? Messages.resources_refreshingRoot : NLS.bind(Messages.resources_refreshing, getFullPath());
- monitor.beginTask("", Policy.totalWork); //$NON-NLS-1$
- monitor.subTask(message);
- boolean build = false;
- final ISchedulingRule rule = workspace.getRuleFactory().refreshRule(this);
- try {
- workspace.prepareOperation(rule, monitor);
- if (!isRoot && !getProject().isAccessible())
- return;
- if (!exists() && isFiltered())
- return;
- workspace.beginOperation(true);
- if (getType() == IResource.PROJECT || getType() == IResource.ROOT)
- workspace.broadcastEvent(LifecycleEvent.newEvent(LifecycleEvent.PRE_REFRESH, this));
- build = getLocalManager().refresh(this, depth, true, Policy.subMonitorFor(monitor, Policy.opWork));
- } catch (OperationCanceledException e) {
- workspace.getWorkManager().operationCanceled();
- throw e;
- } finally {
- workspace.endOperation(rule, build, Policy.subMonitorFor(monitor, Policy.endOpWork));
- }
+ workspace.prepareOperation(rule, progress.split(1));
+ if (!isRoot && !getProject().isAccessible())
+ return;
+ if (!exists() && isFiltered())
+ return;
+ workspace.beginOperation(true);
+ if (getType() == IResource.PROJECT || getType() == IResource.ROOT)
+ workspace.broadcastEvent(LifecycleEvent.newEvent(LifecycleEvent.PRE_REFRESH, this));
+ build = getLocalManager().refresh(this, depth, true, progress.split(98));
+ } catch (OperationCanceledException e) {
+ workspace.getWorkManager().operationCanceled();
+ throw e;
} finally {
- monitor.done();
+ workspace.endOperation(rule, build, progress.split(1));
}
}
@@ -1617,8 +1580,8 @@
public void revertModificationStamp(long value) throws CoreException {
if (value < 0)
throw new IllegalArgumentException("Illegal value: " + value); //$NON-NLS-1$
- // fetch the info but don't bother making it mutable even though we are going
- // to modify it. It really doesn't matter as the change we are doing does not show up in deltas.
+ // Fetch the info but don't bother making it mutable even though we are going to modify it.
+ // It really doesn't matter as the change we are making does not show up in deltas.
ResourceInfo info = checkAccessibleAndLocal(DEPTH_ZERO);
info.setModificationStamp(value);
}
@@ -1626,13 +1589,13 @@
@Deprecated
@Override
public void setDerived(boolean isDerived) throws CoreException {
- // fetch the info but don't bother making it mutable even though we are going
+ // Fetch the info but don't bother making it mutable even though we are going
// to modify it. We don't know whether or not the tree is open and it really doesn't
- // matter as the change we are doing does not show up in deltas.
+ // matter as the change we are making does not show up in deltas.
ResourceInfo info = getResourceInfo(false, false);
int flags = getFlags(info);
checkAccessible(flags);
- // ignore attempts to set derived flag on anything except files and folders
+ // Ignore attempts to set derived flag on anything except files and folders
if (info.getType() == FILE || info.getType() == FOLDER) {
if (isDerived) {
info.set(ICoreConstants.M_DERIVED);
@@ -1644,42 +1607,37 @@
@Override
public void setDerived(boolean isDerived, IProgressMonitor monitor) throws CoreException {
- monitor = Policy.monitorFor(monitor);
+ String message = NLS.bind(Messages.resources_settingDerivedFlag, getFullPath());
+ SubMonitor progress = SubMonitor.convert(monitor, message, 100).checkCanceled();
+ final ISchedulingRule rule = workspace.getRuleFactory().derivedRule(this);
try {
- String message = NLS.bind(Messages.resources_settingDerivedFlag, getFullPath());
- monitor.beginTask(message, Policy.totalWork);
- final ISchedulingRule rule = workspace.getRuleFactory().derivedRule(this);
- try {
- workspace.prepareOperation(rule, monitor);
- ResourceInfo info = getResourceInfo(false, false);
- checkAccessible(getFlags(info));
- // ignore attempts to set derived flag on anything except files and folders
- if (info.getType() != FILE && info.getType() != FOLDER)
- return;
- workspace.beginOperation(true);
- info = getResourceInfo(false, true);
- if (isDerived)
- info.set(ICoreConstants.M_DERIVED);
- else {
- info.clear(ICoreConstants.M_DERIVED);
- }
- monitor.worked(Policy.opWork);
- } catch (OperationCanceledException e) {
- workspace.getWorkManager().operationCanceled();
- throw e;
- } finally {
- workspace.endOperation(rule, true, Policy.subMonitorFor(monitor, Policy.endOpWork));
+ workspace.prepareOperation(rule, progress.split(1));
+ ResourceInfo info = getResourceInfo(false, false);
+ checkAccessible(getFlags(info));
+ // Ignore attempts to set derived flag on anything except files and folders.
+ if (info.getType() != FILE && info.getType() != FOLDER)
+ return;
+ workspace.beginOperation(true);
+ info = getResourceInfo(false, true);
+ if (isDerived) {
+ info.set(ICoreConstants.M_DERIVED);
+ } else {
+ info.clear(ICoreConstants.M_DERIVED);
}
+ progress.step(98);
+ } catch (OperationCanceledException e) {
+ workspace.getWorkManager().operationCanceled();
+ throw e;
} finally {
- monitor.done();
+ workspace.endOperation(rule, true, progress.split(1));
}
}
@Override
public void setHidden(boolean isHidden) throws CoreException {
- // fetch the info but don't bother making it mutable even though we are going
+ // Fetch the info but don't bother making it mutable even though we are going
// to modify it. We don't know whether or not the tree is open and it really doesn't
- // matter as the change we are doing does not show up in deltas.
+ // matter as the change we are making does not show up in deltas.
ResourceInfo info = getResourceInfo(false, false);
int flags = getFlags(info);
checkAccessible(flags);
@@ -1693,20 +1651,15 @@
@Deprecated
@Override
public void setLocal(boolean flag, int depth, IProgressMonitor monitor) throws CoreException {
- monitor = Policy.monitorFor(monitor);
+ String message = Messages.resources_setLocal;
+ SubMonitor progress = SubMonitor.convert(monitor, message, 100).checkCanceled();
try {
- String message = Messages.resources_setLocal;
- monitor.beginTask(message, Policy.totalWork);
- try {
- workspace.prepareOperation(null, monitor);
- workspace.beginOperation(true);
- internalSetLocal(flag, depth);
- monitor.worked(Policy.opWork);
- } finally {
- workspace.endOperation(null, true, Policy.subMonitorFor(monitor, Policy.endOpWork));
- }
+ workspace.prepareOperation(null, progress.split(1));
+ workspace.beginOperation(true);
+ internalSetLocal(flag, depth);
+ progress.step(98);
} finally {
- monitor.done();
+ workspace.endOperation(null, true, progress.split(1));
}
}
@@ -1714,8 +1667,8 @@
public long setLocalTimeStamp(long value) throws CoreException {
if (value < 0)
throw new IllegalArgumentException("Illegal value: " + value); //$NON-NLS-1$
- // fetch the info but don't bother making it mutable even though we are going
- // to modify it. It really doesn't matter as the change we are doing does not show up in deltas.
+ // Fetch the info but don't bother making it mutable even though we are going to modify it.
+ // It really doesn't matter as the change we are making does not show up in deltas.
ResourceInfo info = checkAccessibleAndLocal(DEPTH_ZERO);
return getLocalManager().setLocalTimeStamp(this, info, value);
}
@@ -1736,7 +1689,7 @@
try {
setResourceAttributes(attributes);
} catch (CoreException e) {
- //failure is not an option
+ // Failure is not an option.
}
}
@@ -1748,18 +1701,18 @@
@Override
public void setSessionProperty(QualifiedName key, Object value) throws CoreException {
- // fetch the info but don't bother making it mutable even though we are going
- // to modify it. We don't know whether or not the tree is open and it really doesn't
- // matter as the change we are doing does not show up in deltas.
+ // Fetch the info but don't bother making it mutable even though we are going to modify it.
+ // We don't know whether or not the tree is open and it really doesn't matter as the change
+ // we are making does not show up in deltas.
ResourceInfo info = checkAccessibleAndLocal(DEPTH_ZERO);
info.setSessionProperty(key, value);
}
@Override
public void setTeamPrivateMember(boolean isTeamPrivate) throws CoreException {
- // fetch the info but don't bother making it mutable even though we are going
+ // Fetch the info but don't bother making it mutable even though we are going
// to modify it. We don't know whether or not the tree is open and it really doesn't
- // matter as the change we are doing does not show up in deltas.
+ // matter as the change we are making does not show up in deltas.
ResourceInfo info = getResourceInfo(false, false);
int flags = getFlags(info);
checkAccessible(flags);
@@ -1788,31 +1741,26 @@
@Override
public void touch(IProgressMonitor monitor) throws CoreException {
- monitor = Policy.monitorFor(monitor);
+ String message = NLS.bind(Messages.resources_touch, getFullPath());
+ SubMonitor progress = SubMonitor.convert(monitor, message, 100).checkCanceled();
+ final ISchedulingRule rule = workspace.getRuleFactory().modifyRule(this);
try {
- String message = NLS.bind(Messages.resources_touch, getFullPath());
- monitor.beginTask(message, Policy.totalWork);
- final ISchedulingRule rule = workspace.getRuleFactory().modifyRule(this);
- try {
- workspace.prepareOperation(rule, monitor);
- ResourceInfo info = checkAccessibleAndLocal(DEPTH_ZERO);
+ workspace.prepareOperation(rule, progress.split(1));
+ ResourceInfo info = checkAccessibleAndLocal(DEPTH_ZERO);
- workspace.beginOperation(true);
- // fake a change by incrementing the content ID
- info = getResourceInfo(false, true);
- info.incrementContentId();
- // forget content-related caching flags
- info.clear(M_CONTENT_CACHE);
- workspace.updateModificationStamp(info);
- monitor.worked(Policy.opWork);
- } catch (OperationCanceledException e) {
- workspace.getWorkManager().operationCanceled();
- throw e;
- } finally {
- workspace.endOperation(rule, true, Policy.subMonitorFor(monitor, Policy.endOpWork));
- }
+ workspace.beginOperation(true);
+ // Fake a change by incrementing the content ID.
+ info = getResourceInfo(false, true);
+ info.incrementContentId();
+ // Forget content-related caching flags.
+ info.clear(M_CONTENT_CACHE);
+ workspace.updateModificationStamp(info);
+ progress.step(98);
+ } catch (OperationCanceledException e) {
+ workspace.getWorkManager().operationCanceled();
+ throw e;
} finally {
- monitor.done();
+ workspace.endOperation(rule, true, progress.split(1));
}
}
@@ -1822,27 +1770,29 @@
*/
private void unprotectedDelete(ResourceTree tree, int updateFlags, IProgressMonitor monitor) {
IMoveDeleteHook hook = workspace.getMoveDeleteHook();
+ SubMonitor progress = SubMonitor.convert(monitor, 2).checkCanceled();
switch (getType()) {
case IResource.FILE :
- if (!hook.deleteFile(tree, (IFile) this, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork * 1000 / 2)))
- tree.standardDeleteFile((IFile) this, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork * 1000));
+ if (!hook.deleteFile(tree, (IFile) this, updateFlags, progress.split(1)))
+ tree.standardDeleteFile((IFile) this, updateFlags, progress.split(1));
break;
case IResource.FOLDER :
- if (!hook.deleteFolder(tree, (IFolder) this, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork * 1000 / 2)))
- tree.standardDeleteFolder((IFolder) this, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork * 1000));
+ if (!hook.deleteFolder(tree, (IFolder) this, updateFlags, progress.split(1)))
+ tree.standardDeleteFolder((IFolder) this, updateFlags, progress.split(1));
break;
case IResource.PROJECT :
- if (!hook.deleteProject(tree, (IProject) this, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork * 1000 / 2)))
- tree.standardDeleteProject((IProject) this, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork * 1000));
+ if (!hook.deleteProject(tree, (IProject) this, updateFlags, progress.split(1)))
+ tree.standardDeleteProject((IProject) this, updateFlags, progress.split(1));
break;
case IResource.ROOT :
- // when the root is deleted, all its children including hidden projects
- // have to be deleted
+ // When the root is deleted, all its children including hidden projects have to be deleted.
IProject[] projects = ((IWorkspaceRoot) this).getProjects(IContainer.INCLUDE_HIDDEN);
- for (int i = 0; i < projects.length; i++) {
- if (!hook.deleteProject(tree, projects[i], updateFlags, Policy.subMonitorFor(monitor, Policy.opWork * 1000 / projects.length / 2)))
- tree.standardDeleteProject(projects[i], updateFlags, Policy.subMonitorFor(monitor, Policy.opWork * 1000 / projects.length));
+ progress.setWorkRemaining(projects.length * 2);
+ for (IProject project : projects) {
+ if (!hook.deleteProject(tree, project, updateFlags, progress.split(1)))
+ tree.standardDeleteProject(project, updateFlags, progress.split(1));
}
+ break;
}
}
@@ -1853,24 +1803,25 @@
*/
private boolean unprotectedMove(ResourceTree tree, final IResource destination, int updateFlags, IProgressMonitor monitor) throws CoreException, ResourceException {
IMoveDeleteHook hook = workspace.getMoveDeleteHook();
+ SubMonitor progress = SubMonitor.convert(monitor, 2).checkCanceled();
switch (getType()) {
case IResource.FILE :
- if (!hook.moveFile(tree, (IFile) this, (IFile) destination, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork / 2)))
- tree.standardMoveFile((IFile) this, (IFile) destination, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork));
+ if (!hook.moveFile(tree, (IFile) this, (IFile) destination, updateFlags, progress.split(1)))
+ tree.standardMoveFile((IFile) this, (IFile) destination, updateFlags, progress.split(1));
break;
case IResource.FOLDER :
- if (!hook.moveFolder(tree, (IFolder) this, (IFolder) destination, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork / 2)))
- tree.standardMoveFolder((IFolder) this, (IFolder) destination, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork));
+ if (!hook.moveFolder(tree, (IFolder) this, (IFolder) destination, updateFlags, progress.split(1)))
+ tree.standardMoveFolder((IFolder) this, (IFolder) destination, updateFlags, progress.split(1));
break;
case IResource.PROJECT :
IProject project = (IProject) this;
- // if there is no change in name, there is nothing to do so return.
+ // If there is no change in name, there is nothing to do so return.
if (getName().equals(destination.getName()))
return false;
IProjectDescription description = project.getDescription();
description.setName(destination.getName());
- if (!hook.moveProject(tree, project, description, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork / 2)))
- tree.standardMoveProject(project, description, updateFlags, Policy.subMonitorFor(monitor, Policy.opWork));
+ if (!hook.moveProject(tree, project, description, updateFlags, progress.split(1)))
+ tree.standardMoveProject(project, description, updateFlags, progress.split(1));
break;
case IResource.ROOT :
String msg = Messages.resources_moveRoot;
@@ -1885,10 +1836,12 @@
workspace.broadcastEvent(LifecycleEvent.newEvent(LifecycleEvent.PRE_PROJECT_DELETE, this));
break;
case IResource.ROOT :
- // all root children including hidden projects will be deleted so notify
+ // All root children including hidden projects will be deleted so notify.
IResource[] projects = ((Container) this).getChildren(IContainer.INCLUDE_HIDDEN);
- for (int i = 0; i < projects.length; i++)
+ for (int i = 0; i < projects.length; i++) {
workspace.broadcastEvent(LifecycleEvent.newEvent(LifecycleEvent.PRE_PROJECT_DELETE, projects[i]));
+ }
+ break;
}
}
@@ -1906,7 +1859,7 @@
break;
case IResource.PROJECT :
if (!getName().equals(destination.getName())) {
- // if there is a change in name, we are deleting the source project so notify.
+ // If there is a change in name, we are deleting the source project so notify.
workspace.broadcastEvent(LifecycleEvent.newEvent(LifecycleEvent.PRE_PROJECT_MOVE, this, destination, updateFlags));
}
break;
@@ -1920,7 +1873,7 @@
return new ProjectPathVariableManager(this);
}
- /* (non-Javadoc)
+ /**
* Calculates whether the current resource is filtered out from the resource tree
* by resource filters. This can happen because resource filters apply to the resource,
* or because resource filters apply to one of its parent. For example, if "/foo/bar"
@@ -1928,7 +1881,7 @@
* return true as well, even though there's no resource filters that apply to "file.txt" per se.
*
* @return true is the resource is filtered out from the resource tree
- * @see IResource#isFiltered()
+ * @see IContainer#createFilter(int, FileInfoMatcherDescription, int, IProgressMonitor)
*/
public boolean isFiltered() {
try {
@@ -2024,10 +1977,9 @@
return list;
}
- /*
- * (non-Javadoc)
- *
- * @see IResource#setLinkLocation(IPath)
+ /**
+ * @see IFolder#createLink(URI, int, IProgressMonitor)
+ * @see IFile#createLink(URI, int, IProgressMonitor)
*/
public void setLinkLocation(URI location, int updateFlags, IProgressMonitor monitor) throws CoreException {
if (!isLinked()) {
@@ -2035,12 +1987,11 @@
throw new ResourceException(IResourceStatus.INVALID_VALUE, getFullPath(), message, null);
}
+ String message = NLS.bind(Messages.links_setLocation, getFullPath());
+ SubMonitor progress = SubMonitor.convert(monitor, message, 100).checkCanceled();
final ISchedulingRule rule = workspace.getRuleFactory().createRule(this);
try {
- String message = NLS.bind(Messages.links_setLocation, getFullPath());
- monitor.beginTask(message, Policy.totalWork);
-
- workspace.prepareOperation(rule, monitor);
+ workspace.prepareOperation(rule, progress.split(1));
workspace.broadcastEvent(LifecycleEvent.newEvent(LifecycleEvent.PRE_LINK_CHANGE, this));
workspace.beginOperation(true);
@@ -2053,32 +2004,33 @@
project.internalGetDescription().setLinkLocation(getProjectRelativePath(), linkDescription);
project.writeDescription(updateFlags);
- // refresh either in background or foreground
+ // Refresh either in background or foreground.
if ((updateFlags & IResource.BACKGROUND_REFRESH) != 0) {
workspace.refreshManager.refresh(this);
- monitor.worked(Policy.opWork * 90 / 100);
+ progress.step(99);
} else {
- refreshLocal(DEPTH_INFINITE, Policy.subMonitorFor(monitor, Policy.opWork * 90 / 100));
+ refreshLocal(DEPTH_INFINITE, progress.split(98));
}
} finally {
- workspace.endOperation(rule, true, Policy.subMonitorFor(monitor, Policy.endOpWork));
+ workspace.endOperation(rule, true, progress.split(1));
}
}
- /*
- * (non-Javadoc)
- *
- * @see IResource#setLinkLocation(URI)
+ /**
+ * @see IFolder#createLink(IPath, int, IProgressMonitor)
+ * @see IFile#createLink(IPath, int, IProgressMonitor)
*/
public void setLinkLocation(IPath location, int updateFlags, IProgressMonitor monitor) throws CoreException {
if (location.isAbsolute()) {
setLinkLocation(URIUtil.toURI(location.toPortableString()), updateFlags, monitor);
} else {
+ URI uri;
try {
- setLinkLocation(new URI(null, null, location.toPortableString(), null), updateFlags, monitor);
+ uri = new URI(null, null, location.toPortableString(), null);
} catch (URISyntaxException e) {
- setLinkLocation(URIUtil.toURI(location.toPortableString()), updateFlags, monitor);
+ uri = URIUtil.toURI(location.toPortableString());
}
+ setLinkLocation(uri, updateFlags, monitor);
}
}
}
