/*******************************************************************************
* Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
+ * All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
- *
+ *
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
import net.sourceforge.phpdt.core.IPackageFragment;
import net.sourceforge.phpdt.core.IPackageFragmentRoot;
import net.sourceforge.phpdt.core.IType;
+import net.sourceforge.phpdt.core.JavaCore;
import net.sourceforge.phpdt.core.JavaModelException;
import net.sourceforge.phpdt.core.jdom.DOMException;
import net.sourceforge.phpdt.core.jdom.DOMFactory;
import net.sourceforge.phpdt.core.jdom.IDOMCompilationUnit;
import net.sourceforge.phpdt.core.jdom.IDOMNode;
-import net.sourceforge.phpdt.core.jdom.IDOMPackage;
-import net.sourceforge.phpeclipse.PHPCore;
+import net.sourceforge.phpdt.internal.core.util.Util;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.Path;
/**
- * This operation copies/moves/renames a collection of resources from their current
- * container to a new container, optionally renaming the
- * elements.
- * <p>Notes:<ul>
- * <li>If there is already an resource with the same name in
- * the new container, the operation either overwrites or aborts,
- * depending on the collision policy setting. The default setting is
- * abort.
- *
- * <li>When a compilation unit is copied to a new package, the
- * package declaration in the compilation unit is automatically updated.
- *
- * <li>The collection of elements being copied must all share the
- * same type of container.
- *
- * <li>This operation can be used to copy and rename elements within
- * the same container.
- *
- * <li>This operation only copies compilation units and package fragments.
- * It does not copy package fragment roots - a platform operation must be used for that.
+ * This operation copies/moves/renames a collection of resources from their
+ * current container to a new container, optionally renaming the elements.
+ * <p>
+ * Notes:
+ * <ul>
+ * <li>If there is already an resource with the same name in the new container,
+ * the operation either overwrites or aborts, depending on the collision policy
+ * setting. The default setting is abort.
+ *
+ * <li>When a compilation unit is copied to a new package, the package
+ * declaration in the compilation unit is automatically updated.
+ *
+ * <li>The collection of elements being copied must all share the same type of
+ * container.
+ *
+ * <li>This operation can be used to copy and rename elements within the same
+ * container.
+ *
+ * <li>This operation only copies compilation units and package fragments. It
+ * does not copy package fragment roots - a platform operation must be used for
+ * that.
* </ul>
- *
+ *
*/
public class CopyResourceElementsOperation extends MultiOperation {
/**
- * A collection of renamed compilation units. These cus do
- * not need to be saved as they no longer exist.
+ * A collection of renamed compilation units. These cus do not need to be
+ * saved as they no longer exist.
*/
protected ArrayList fRenamedCompilationUnits = null;
+
/**
- * Table specifying deltas for elements being
- * copied/moved/renamed. Keyed by elements' project(s), and
- * values are the corresponding deltas.
+ * Table specifying deltas for elements being copied/moved/renamed. Keyed by
+ * elements' project(s), and values are the corresponding deltas.
*/
- protected Map fDeltasPerProject= new HashMap(1);
+ protected Map fDeltasPerProject = new HashMap(1);
+
/**
* The <code>DOMFactory</code> used to manipulate the source code of
* <code>ICompilationUnit</code>.
*/
protected DOMFactory fFactory;
+
/**
* The list of new resources created during this operation.
*/
protected ArrayList fCreatedElements;
+
/**
- * When executed, this operation will copy the given resources to the
- * given containers. The resources and destination containers must be in
- * the correct order. If there is > 1 destination, the number of destinations
+ * When executed, this operation will copy the given resources to the given
+ * containers. The resources and destination containers must be in the
+ * correct order. If there is > 1 destination, the number of destinations
* must be the same as the number of resources being copied/moved.
*/
- public CopyResourceElementsOperation(IJavaElement[] resourcesToCopy, IJavaElement[] destContainers, boolean force) {
+ public CopyResourceElementsOperation(IJavaElement[] resourcesToCopy,
+ IJavaElement[] destContainers, boolean force) {
super(resourcesToCopy, destContainers, force);
fFactory = new DOMFactory();
}
+
/**
- * When executed, this operation will copy the given resources to the
- * given container.
+ * When executed, this operation will copy the given resources to the given
+ * container.
*/
- public CopyResourceElementsOperation(IJavaElement[] resourcesToCopy, IJavaElement destContainer, boolean force) {
- this(resourcesToCopy, new IJavaElement[]{destContainer}, force);
- }
+// public CopyResourceElementsOperation(IJavaElement[] resourcesToCopy,
+// IJavaElement destContainer, boolean force) {
+// this(resourcesToCopy, new IJavaElement[] { destContainer }, force);
+// }
+
/**
- * Returns the children of <code>source</code> which are affected by this operation.
- * If <code>source</code> is a <code>K_SOURCE</code>, these are the <code>.java</code>
- * files, if it is a <code>K_BINARY</code>, they are the <code>.class</code> files.
+ * Returns the children of <code>source</code> which are affected by this
+ * operation. If <code>source</code> is a <code>K_SOURCE</code>, these
+ * are the <code>.java</code> files, if it is a <code>K_BINARY</code>,
+ * they are the <code>.class</code> files.
*/
- private IResource[] collectResourcesOfInterest(IPackageFragment source) throws JavaModelException {
+ private IResource[] collectResourcesOfInterest(IPackageFragment source)
+ throws JavaModelException {
IJavaElement[] children = source.getChildren();
int childOfInterest = IJavaElement.COMPILATION_UNIT;
-// if (source.getKind() == IPackageFragmentRoot.K_BINARY) {
-// childOfInterest = IJavaElement.CLASS_FILE;
-// }
+ // if (source.getKind() == IPackageFragmentRoot.K_BINARY) {
+ // childOfInterest = IJavaElement.CLASS_FILE;
+ // }
ArrayList correctKindChildren = new ArrayList(children.length);
for (int i = 0; i < children.length; i++) {
IJavaElement child = children[i];
}
}
// Gather non-java resources
-// Object[] nonJavaResources = source.getNonJavaResources();
-// int actualNonJavaResourceCount = 0;
-// for (int i = 0, max = nonJavaResources.length; i < max; i++){
-// if (nonJavaResources[i] instanceof IResource) actualNonJavaResourceCount++;
-// }
-// IResource[] actualNonJavaResources = new IResource[actualNonJavaResourceCount];
-// for (int i = 0, max = nonJavaResources.length, index = 0; i < max; i++){
-// if (nonJavaResources[i] instanceof IResource) actualNonJavaResources[index++] = (IResource)nonJavaResources[i];
-// }
-
-// if (actualNonJavaResourceCount != 0) {
-// int correctKindChildrenSize = correctKindChildren.size();
-// IResource[] result = new IResource[correctKindChildrenSize + actualNonJavaResourceCount];
-// correctKindChildren.toArray(result);
-// System.arraycopy(actualNonJavaResources, 0, result, correctKindChildrenSize, actualNonJavaResourceCount);
-// return result;
-// } else {
- IResource[] result = new IResource[correctKindChildren.size()];
- correctKindChildren.toArray(result);
- return result;
-// }
+ // Object[] nonJavaResources = source.getNonJavaResources();
+ // int actualNonJavaResourceCount = 0;
+ // for (int i = 0, max = nonJavaResources.length; i < max; i++){
+ // if (nonJavaResources[i] instanceof IResource)
+ // actualNonJavaResourceCount++;
+ // }
+ // IResource[] actualNonJavaResources = new
+ // IResource[actualNonJavaResourceCount];
+ // for (int i = 0, max = nonJavaResources.length, index = 0; i < max;
+ // i++){
+ // if (nonJavaResources[i] instanceof IResource)
+ // actualNonJavaResources[index++] = (IResource)nonJavaResources[i];
+ // }
+
+ // if (actualNonJavaResourceCount != 0) {
+ // int correctKindChildrenSize = correctKindChildren.size();
+ // IResource[] result = new IResource[correctKindChildrenSize +
+ // actualNonJavaResourceCount];
+ // correctKindChildren.toArray(result);
+ // System.arraycopy(actualNonJavaResources, 0, result,
+ // correctKindChildrenSize, actualNonJavaResourceCount);
+ // return result;
+ // } else {
+ IResource[] result = new IResource[correctKindChildren.size()];
+ correctKindChildren.toArray(result);
+ return result;
+ // }
}
+
/**
* Creates any destination package fragment(s) which do not exists yet.
*/
- private void createNeededPackageFragments(IContainer sourceFolder, IPackageFragmentRoot root, String newFragName, boolean moveFolder) throws JavaModelException {
+ private void createNeededPackageFragments(IContainer sourceFolder,
+ IPackageFragmentRoot root, String newFragName, boolean moveFolder)
+ throws JavaModelException {
IContainer parentFolder = (IContainer) root.getResource();
JavaElementDelta projectDelta = null;
- String[] names = net.sourceforge.phpdt.internal.core.Util.getTrimmedSimpleNames(newFragName);
+ String[] names = net.sourceforge.phpdt.internal.core.util.Util
+ .getTrimmedSimpleNames(newFragName);
StringBuffer sideEffectPackageName = new StringBuffer();
- char[][] exclusionsPatterns = ((PackageFragmentRoot)root).fullExclusionPatternChars();
+ char[][] exclusionsPatterns = ((PackageFragmentRoot) root)
+ .fullExclusionPatternChars();
for (int i = 0; i < names.length; i++) {
String subFolderName = names[i];
sideEffectPackageName.append(subFolderName);
IResource subFolder = parentFolder.findMember(subFolderName);
if (subFolder == null) {
- // create deepest folder only if not a move (folder will be moved in processPackageFragmentResource)
- if (!(moveFolder && i == names.length-1)) {
- createFolder(parentFolder, subFolderName, fForce);
+ // create deepest folder only if not a move (folder will be
+ // moved in processPackageFragmentResource)
+ if (!(moveFolder && i == names.length - 1)) {
+ createFolder(parentFolder, subFolderName, force);
}
parentFolder = parentFolder.getFolder(new Path(subFolderName));
sourceFolder = sourceFolder.getFolder(new Path(subFolderName));
- if (sourceFolder.isReadOnly()) {
- parentFolder.setReadOnly(true);
+ if (sourceFolder.getResourceAttributes().isReadOnly()) {
+ parentFolder.getResourceAttributes().setReadOnly(true);
}
- IPackageFragment sideEffectPackage = root.getPackageFragment(sideEffectPackageName.toString());
- if (i < names.length - 1 // all but the last one are side effect packages
- && !net.sourceforge.phpdt.internal.core.Util.isExcluded(parentFolder, exclusionsPatterns)) {
+ IPackageFragment sideEffectPackage = root
+ .getPackageFragment(sideEffectPackageName.toString());
+ if (i < names.length - 1 // all but the last one are side
+ // effect packages
+ && !net.sourceforge.phpdt.internal.core.util.Util
+ .isExcluded(parentFolder, exclusionsPatterns)) {
if (projectDelta == null) {
projectDelta = getDeltaFor(root.getJavaProject());
}
sideEffectPackageName.append('.');
}
}
+
/**
* Returns the <code>JavaElementDelta</code> for <code>javaProject</code>,
- * creating it and putting it in <code>fDeltasPerProject</code> if
- * it does not exist yet.
+ * creating it and putting it in <code>fDeltasPerProject</code> if it does
+ * not exist yet.
*/
private JavaElementDelta getDeltaFor(IJavaProject javaProject) {
- JavaElementDelta delta = (JavaElementDelta) fDeltasPerProject.get(javaProject);
+ JavaElementDelta delta = (JavaElementDelta) fDeltasPerProject
+ .get(javaProject);
if (delta == null) {
delta = new JavaElementDelta(javaProject);
fDeltasPerProject.put(javaProject, delta);
}
return delta;
}
+
/**
* @see MultiOperation
*/
protected String getMainTaskName() {
- return net.sourceforge.phpdt.internal.core.Util.bind("operation.copyResourceProgress"); //$NON-NLS-1$
+ return net.sourceforge.phpdt.internal.core.util.Util
+ .bind("operation.copyResourceProgress"); //$NON-NLS-1$
}
+
/**
- * Sets the deltas to register the changes resulting from this operation
- * for this source element and its destination.
- * If the operation is a cross project operation<ul>
+ * Sets the deltas to register the changes resulting from this operation for
+ * this source element and its destination. If the operation is a cross
+ * project operation
+ * <ul>
* <li>On a copy, the delta should be rooted in the dest project
- * <li>On a move, two deltas are generated<ul>
- * <li>one rooted in the source project
- * <li>one rooted in the destination project</ul></ul>
- * If the operation is rooted in a single project, the delta is rooted in that project
- *
+ * <li>On a move, two deltas are generated
+ * <ul>
+ * <li>one rooted in the source project
+ * <li>one rooted in the destination project
+ * </ul>
+ * </ul>
+ * If the operation is rooted in a single project, the delta is rooted in
+ * that project
+ *
*/
- protected void prepareDeltas(IJavaElement sourceElement, IJavaElement destinationElement, boolean isMove) {
- if (net.sourceforge.phpdt.internal.core.Util.isExcluded(sourceElement) || net.sourceforge.phpdt.internal.core.Util.isExcluded(destinationElement)) return;
+ protected void prepareDeltas(IJavaElement sourceElement,
+ IJavaElement destinationElement, boolean isMove) {
+ if (net.sourceforge.phpdt.internal.core.util.Util
+ .isExcluded(sourceElement)
+ || net.sourceforge.phpdt.internal.core.util.Util
+ .isExcluded(destinationElement))
+ return;
IJavaProject destProject = destinationElement.getJavaProject();
if (isMove) {
IJavaProject sourceProject = sourceElement.getJavaProject();
- getDeltaFor(sourceProject).movedFrom(sourceElement, destinationElement);
+ getDeltaFor(sourceProject).movedFrom(sourceElement,
+ destinationElement);
getDeltaFor(destProject).movedTo(destinationElement, sourceElement);
} else {
getDeltaFor(destProject).added(destinationElement);
}
}
+
/**
- * Copies/moves a compilation unit with the name <code>newCUName</code>
- * to the destination package.<br>
+ * Copies/moves a compilation unit with the name <code>newCUName</code> to
+ * the destination package.<br>
* The package statement in the compilation unit is updated if necessary.
* The main type of the compilation unit is renamed if necessary.
- *
- * @exception JavaModelException if the operation is unable to
- * complete
+ *
+ * @exception JavaModelException
+ * if the operation is unable to complete
*/
- private void processCompilationUnitResource(ICompilationUnit source, IPackageFragment dest) throws JavaModelException {
+ private void processCompilationUnitResource(ICompilationUnit source,
+ IPackageFragment dest) throws JavaModelException {
String newCUName = getNewNameFor(source);
- String destName = (newCUName != null) ? newCUName : source.getElementName();
- String newContent = updatedContent(source, dest, newCUName); // null if unchanged
-
+ String destName = (newCUName != null) ? newCUName : source
+ .getElementName();
+ String newContent = updatedContent(source, dest, newCUName); // null
+ // if
+ // unchanged
+
// copy resource
- IFile sourceResource = (IFile)(source.isWorkingCopy() ? source.getOriginalElement() : source).getResource();
- IContainer destFolder = (IContainer)dest.getResource(); // can be an IFolder or an IProject
+ IFile sourceResource = (IFile) (source.isWorkingCopy() ? source
+ .getOriginalElement() : source).getResource();
+ IContainer destFolder = (IContainer) dest.getResource(); // can be an
+ // IFolder
+ // or an
+ // IProject
IFile destFile = destFolder.getFile(new Path(destName));
if (!destFile.equals(sourceResource)) {
try {
if (destFile.exists()) {
- if (fForce) {
+ if (force) {
// we can remove it
deleteResource(destFile, IResource.KEEP_HISTORY);
} else {
// abort
- throw new JavaModelException(new JavaModelStatus(
- IJavaModelStatusConstants.NAME_COLLISION,
- Util.bind("status.nameCollision", destFile.getFullPath().toString()))); //$NON-NLS-1$
+ throw new JavaModelException(
+ new JavaModelStatus(
+ IJavaModelStatusConstants.NAME_COLLISION,
+ Util
+ .bind(
+ "status.nameCollision", destFile.getFullPath().toString()))); //$NON-NLS-1$
}
}
- int flags = fForce ? IResource.FORCE : IResource.NONE;
+ int flags = force ? IResource.FORCE : IResource.NONE;
if (this.isMove()) {
flags |= IResource.KEEP_HISTORY;
- sourceResource.move(destFile.getFullPath(), flags, getSubProgressMonitor(1));
+ sourceResource.move(destFile.getFullPath(), flags,
+ getSubProgressMonitor(1));
} else {
- if (newContent != null) flags |= IResource.KEEP_HISTORY;
- sourceResource.copy(destFile.getFullPath(), flags, getSubProgressMonitor(1));
+ if (newContent != null)
+ flags |= IResource.KEEP_HISTORY;
+ sourceResource.copy(destFile.getFullPath(), flags,
+ getSubProgressMonitor(1));
}
- this.setAttribute(HAS_MODIFIED_RESOURCE_ATTR, TRUE);
+ this.setAttribute(HAS_MODIFIED_RESOURCE_ATTR, TRUE);
} catch (JavaModelException e) {
throw e;
} catch (CoreException e) {
throw new JavaModelException(e);
}
-
+
// update new resource content
try {
- if (newContent != null){
- String encoding = source.getJavaProject().getOption(PHPCore.CORE_ENCODING, true);
- destFile.setContents(
- new ByteArrayInputStream(encoding == null ? newContent.getBytes() : newContent.getBytes(encoding)),
- fForce ? IResource.FORCE | IResource.KEEP_HISTORY : IResource.KEEP_HISTORY,
- getSubProgressMonitor(1));
+ if (newContent != null) {
+ String encoding = source.getJavaProject().getOption(
+ JavaCore.CORE_ENCODING, true);
+ destFile.setContents(new ByteArrayInputStream(
+ encoding == null ? newContent.getBytes()
+ : newContent.getBytes(encoding)),
+ force ? IResource.FORCE | IResource.KEEP_HISTORY
+ : IResource.KEEP_HISTORY,
+ getSubProgressMonitor(1));
}
- } catch(IOException e) {
- throw new JavaModelException(e, IJavaModelStatusConstants.IO_EXCEPTION);
+ } catch (IOException e) {
+ throw new JavaModelException(e,
+ IJavaModelStatusConstants.IO_EXCEPTION);
} catch (CoreException e) {
throw new JavaModelException(e);
}
-
+
// register the correct change deltas
ICompilationUnit destCU = dest.getCompilationUnit(destName);
prepareDeltas(source, destCU, isMove());
if (newCUName != null) {
- //the main type has been renamed
+ // the main type has been renamed
String oldName = source.getElementName();
oldName = oldName.substring(0, oldName.length() - 5);
String newName = newCUName;
newName = newName.substring(0, newName.length() - 5);
- prepareDeltas(source.getType(oldName), destCU.getType(newName), isMove());
+ prepareDeltas(source.getType(oldName), destCU.getType(newName),
+ isMove());
}
} else {
- if (!fForce) {
- throw new JavaModelException(new JavaModelStatus(
- IJavaModelStatusConstants.NAME_COLLISION,
- Util.bind("status.nameCollision", destFile.getFullPath().toString()))); //$NON-NLS-1$
+ if (!force) {
+ throw new JavaModelException(
+ new JavaModelStatus(
+ IJavaModelStatusConstants.NAME_COLLISION,
+ Util
+ .bind(
+ "status.nameCollision", destFile.getFullPath().toString()))); //$NON-NLS-1$
}
// update new resource content
- // in case we do a saveas on the same resource we have to simply update the contents
+ // in case we do a saveas on the same resource we have to simply
+ // update the contents
// see http://dev.eclipse.org/bugs/show_bug.cgi?id=9351
try {
- if (newContent != null){
- String encoding = source.getJavaProject().getOption(PHPCore.CORE_ENCODING, true);
- destFile.setContents(
- new ByteArrayInputStream(encoding == null ? newContent.getBytes() : newContent.getBytes(encoding)),
- fForce ? IResource.FORCE | IResource.KEEP_HISTORY : IResource.KEEP_HISTORY,
- getSubProgressMonitor(1));
+ if (newContent != null) {
+ String encoding = source.getJavaProject().getOption(
+ JavaCore.CORE_ENCODING, true);
+ destFile.setContents(new ByteArrayInputStream(
+ encoding == null ? newContent.getBytes()
+ : newContent.getBytes(encoding)),
+ force ? IResource.FORCE | IResource.KEEP_HISTORY
+ : IResource.KEEP_HISTORY,
+ getSubProgressMonitor(1));
}
- } catch(IOException e) {
- throw new JavaModelException(e, IJavaModelStatusConstants.IO_EXCEPTION);
+ } catch (IOException e) {
+ throw new JavaModelException(e,
+ IJavaModelStatusConstants.IO_EXCEPTION);
} catch (CoreException e) {
throw new JavaModelException(e);
}
}
}
+
/**
* Process all of the changed deltas generated by this operation.
*/
protected void processDeltas() {
- for (Iterator deltas = this.fDeltasPerProject.values().iterator(); deltas.hasNext();){
+ for (Iterator deltas = this.fDeltasPerProject.values().iterator(); deltas
+ .hasNext();) {
addDelta((IJavaElementDelta) deltas.next());
}
}
+
/**
- * @see MultiOperation
- * This method delegates to <code>processCompilationUnitResource</code> or
- * <code>processPackageFragmentResource</code>, depending on the type of
- * <code>element</code>.
+ * @see MultiOperation This method delegates to
+ * <code>processCompilationUnitResource</code> or
+ * <code>processPackageFragmentResource</code>, depending on the
+ * type of <code>element</code>.
*/
- protected void processElement(IJavaElement element) throws JavaModelException {
+ protected void processElement(IJavaElement element)
+ throws JavaModelException {
IJavaElement dest = getDestinationParent(element);
switch (element.getElementType()) {
- case IJavaElement.COMPILATION_UNIT :
- processCompilationUnitResource((ICompilationUnit) element, (IPackageFragment) dest);
- fCreatedElements.add(((IPackageFragment) dest).getCompilationUnit(element.getElementName()));
- break;
- case IJavaElement.PACKAGE_FRAGMENT :
- processPackageFragmentResource((IPackageFragment) element, (IPackageFragmentRoot) dest, getNewNameFor(element));
- break;
- default :
- throw new JavaModelException(new JavaModelStatus(IJavaModelStatusConstants.INVALID_ELEMENT_TYPES, element));
+ case IJavaElement.COMPILATION_UNIT:
+ processCompilationUnitResource((ICompilationUnit) element,
+ (IPackageFragment) dest);
+ fCreatedElements.add(((IPackageFragment) dest)
+ .getCompilationUnit(element.getElementName()));
+ break;
+ case IJavaElement.PACKAGE_FRAGMENT:
+ processPackageFragmentResource((IPackageFragment) element,
+ (IPackageFragmentRoot) dest, getNewNameFor(element));
+ break;
+ default:
+ throw new JavaModelException(new JavaModelStatus(
+ IJavaModelStatusConstants.INVALID_ELEMENT_TYPES, element));
}
}
+
/**
- * @see MultiOperation
- * Overridden to allow special processing of <code>JavaElementDelta</code>s
- * and <code>fResultElements</code>.
+ * @see MultiOperation Overridden to allow special processing of
+ * <code>JavaElementDelta</code>s and <code>fResultElements</code>.
*/
protected void processElements() throws JavaModelException {
fCreatedElements = new ArrayList(fElementsToProcess.length);
} catch (JavaModelException jme) {
throw jme;
} finally {
- fResultElements = new IJavaElement[fCreatedElements.size()];
- fCreatedElements.toArray(fResultElements);
+ resultElements = new IJavaElement[fCreatedElements.size()];
+ fCreatedElements.toArray(resultElements);
processDeltas();
}
}
+
/**
- * Copies/moves a package fragment with the name <code>newName</code>
- * to the destination package.<br>
- *
- * @exception JavaModelException if the operation is unable to
- * complete
+ * Copies/moves a package fragment with the name <code>newName</code> to
+ * the destination package.<br>
+ *
+ * @exception JavaModelException
+ * if the operation is unable to complete
*/
- private void processPackageFragmentResource(IPackageFragment source, IPackageFragmentRoot root, String newName) throws JavaModelException {
+ private void processPackageFragmentResource(IPackageFragment source,
+ IPackageFragmentRoot root, String newName)
+ throws JavaModelException {
try {
- String newFragName = (newName == null) ? source.getElementName() : newName;
+ String newFragName = (newName == null) ? source.getElementName()
+ : newName;
IPackageFragment newFrag = root.getPackageFragment(newFragName);
IResource[] resources = collectResourcesOfInterest(source);
-
- // if isMove() can we move the folder itself ? (see http://bugs.eclipse.org/bugs/show_bug.cgi?id=22458)
- boolean shouldMoveFolder = isMove() && !newFrag.getResource().exists(); // if new pkg fragment exists, it is an override
- IFolder srcFolder = (IFolder)source.getResource();
+
+ // if isMove() can we move the folder itself ? (see
+ // http://bugs.eclipse.org/bugs/show_bug.cgi?id=22458)
+ boolean shouldMoveFolder = isMove()
+ && !newFrag.getResource().exists(); // if new pkg fragment
+ // exists, it is an
+ // override
+ IFolder srcFolder = (IFolder) source.getResource();
IPath destPath = newFrag.getPath();
if (shouldMoveFolder) {
// check if destination is not included in source
// check if there are no sub-packages
IResource[] members = srcFolder.members();
for (int i = 0; i < members.length; i++) {
- if ( members[i] instanceof IFolder) {
+ if (members[i] instanceof IFolder) {
shouldMoveFolder = false;
break;
}
}
- }
+ }
}
- createNeededPackageFragments((IContainer) source.getParent().getResource(), root, newFragName, shouldMoveFolder);
-
+ createNeededPackageFragments((IContainer) source.getParent()
+ .getResource(), root, newFragName, shouldMoveFolder);
+
// Process resources
if (shouldMoveFolder) {
// move underlying resource
- srcFolder.move(destPath, fForce, true /* keep history */, getSubProgressMonitor(1));
- this.setAttribute(HAS_MODIFIED_RESOURCE_ATTR, TRUE);
+ srcFolder.move(destPath, force, true /* keep history */,
+ getSubProgressMonitor(1));
+ this.setAttribute(HAS_MODIFIED_RESOURCE_ATTR, TRUE);
} else {
// process the leaf resources
if (resources.length > 0) {
if (isRename()) {
- if (! destPath.equals(source.getPath())) {
+ if (!destPath.equals(source.getPath())) {
moveResources(resources, destPath);
}
} else if (isMove()) {
- // we need to delete this resource if this operation wants to override existing resources
+ // we need to delete this resource if this operation
+ // wants to override existing resources
for (int i = 0, max = resources.length; i < max; i++) {
- IResource destinationResource = ResourcesPlugin.getWorkspace().getRoot().findMember(destPath.append(resources[i].getName()));
+ IResource destinationResource = ResourcesPlugin
+ .getWorkspace().getRoot().findMember(
+ destPath.append(resources[i]
+ .getName()));
if (destinationResource != null) {
- if (fForce) {
- deleteResource(destinationResource, IResource.KEEP_HISTORY);
+ if (force) {
+ deleteResource(destinationResource,
+ IResource.KEEP_HISTORY);
} else {
- throw new JavaModelException(new JavaModelStatus(
- IJavaModelStatusConstants.NAME_COLLISION,
- Util.bind("status.nameCollision", destinationResource.getFullPath().toString()))); //$NON-NLS-1$
+ throw new JavaModelException(
+ new JavaModelStatus(
+ IJavaModelStatusConstants.NAME_COLLISION,
+ Util
+ .bind(
+ "status.nameCollision", destinationResource.getFullPath().toString()))); //$NON-NLS-1$
}
}
}
moveResources(resources, destPath);
} else {
- // we need to delete this resource if this operation wants to override existing resources
+ // we need to delete this resource if this operation
+ // wants to override existing resources
for (int i = 0, max = resources.length; i < max; i++) {
- IResource destinationResource = ResourcesPlugin.getWorkspace().getRoot().findMember(destPath.append(resources[i].getName()));
+ IResource destinationResource = ResourcesPlugin
+ .getWorkspace().getRoot().findMember(
+ destPath.append(resources[i]
+ .getName()));
if (destinationResource != null) {
- if (fForce) {
- // we need to delete this resource if this operation wants to override existing resources
- deleteResource(destinationResource, IResource.KEEP_HISTORY);
+ if (force) {
+ // we need to delete this resource if this
+ // operation wants to override existing
+ // resources
+ deleteResource(destinationResource,
+ IResource.KEEP_HISTORY);
} else {
- throw new JavaModelException(new JavaModelStatus(
- IJavaModelStatusConstants.NAME_COLLISION,
- Util.bind("status.nameCollision", destinationResource.getFullPath().toString()))); //$NON-NLS-1$
+ throw new JavaModelException(
+ new JavaModelStatus(
+ IJavaModelStatusConstants.NAME_COLLISION,
+ Util
+ .bind(
+ "status.nameCollision", destinationResource.getFullPath().toString()))); //$NON-NLS-1$
}
}
}
}
}
}
-
+
// Discard empty old package (if still empty after the rename)
boolean isEmpty = true;
if (isMove()) {
- // delete remaining files in this package (.class file in the case where Proj=src=bin)
+ // delete remaining files in this package (.class file in the
+ // case where Proj=src=bin)
if (srcFolder.exists()) {
IResource[] remaingFiles = srcFolder.members();
for (int i = 0, length = remaingFiles.length; i < length; i++) {
IResource file = remaingFiles[i];
if (file instanceof IFile) {
- this.deleteResource(file, IResource.FORCE | IResource.KEEP_HISTORY);
+ this.deleteResource(file, IResource.FORCE
+ | IResource.KEEP_HISTORY);
} else {
isEmpty = false;
}
if (destPath.isPrefixOf(srcFolder.getFullPath())) {
rootResource = newFrag.getResource();
} else {
- rootResource = source.getParent().getResource();
+ rootResource = source.getParent().getResource();
}
-
+
// delete recursively empty folders
deleteEmptyPackageFragment(source, false, rootResource);
}
}
-
+
// Update package statement in compilation unit if needed
- if (!newFrag.getElementName().equals(source.getElementName())) { // if package has been renamed, update the compilation units
+ if (!newFrag.getElementName().equals(source.getElementName())) { // if
+ // package
+ // has
+ // been
+ // renamed,
+ // update
+ // the
+ // compilation
+ // units
for (int i = 0; i < resources.length; i++) {
if (resources[i].getName().endsWith(".java")) { //$NON-NLS-1$
// we only consider potential compilation units
- ICompilationUnit cu = newFrag.getCompilationUnit(resources[i].getName());
- IDOMCompilationUnit domCU = fFactory.createCompilationUnit(cu.getSource(), cu.getElementName());
+ ICompilationUnit cu = newFrag
+ .getCompilationUnit(resources[i].getName());
+ IDOMCompilationUnit domCU = fFactory
+ .createCompilationUnit(cu.getSource(), cu
+ .getElementName());
if (domCU != null) {
updatePackageStatement(domCU, newFragName);
IBuffer buffer = cu.getBuffer();
- if (buffer == null) continue;
+ if (buffer == null)
+ continue;
String bufferContents = buffer.getContents();
- if (bufferContents == null) continue;
+ if (bufferContents == null)
+ continue;
String domCUContents = domCU.getContents();
String cuContents = null;
if (domCUContents != null) {
- cuContents = net.sourceforge.phpdt.internal.core.Util.normalizeCRs(domCU.getContents(), bufferContents);
+ cuContents = net.sourceforge.phpdt.internal.core.util.Util
+ .normalizeCRs(domCU.getContents(),
+ bufferContents);
} else {
- // See PR http://dev.eclipse.org/bugs/show_bug.cgi?id=11285
+ // See PR
+ // http://dev.eclipse.org/bugs/show_bug.cgi?id=11285
cuContents = bufferContents;//$NON-NLS-1$
}
buffer.setContents(cuContents);
}
}
}
-
- //register the correct change deltas
+
+ // register the correct change deltas
prepareDeltas(source, newFrag, isMove() && isEmpty);
} catch (DOMException dom) {
- throw new JavaModelException(dom, IJavaModelStatusConstants.DOM_EXCEPTION);
+ throw new JavaModelException(dom,
+ IJavaModelStatusConstants.DOM_EXCEPTION);
} catch (JavaModelException e) {
throw e;
} catch (CoreException ce) {
throw new JavaModelException(ce);
}
}
+
/**
- * Updates the content of <code>cu</code>, modifying the type name and/or package
- * declaration as necessary.
- *
+ * Updates the content of <code>cu</code>, modifying the type name and/or
+ * package declaration as necessary.
+ *
* @return the new source
*/
- private String updatedContent(ICompilationUnit cu, IPackageFragment dest, String newName) throws JavaModelException {
+ private String updatedContent(ICompilationUnit cu, IPackageFragment dest,
+ String newName) throws JavaModelException {
String currPackageName = cu.getParent().getElementName();
String destPackageName = dest.getElementName();
if (currPackageName.equals(destPackageName) && newName == null) {
- return null; //nothing to change
+ return null; // nothing to change
} else {
String typeName = cu.getElementName();
typeName = typeName.substring(0, typeName.length() - 5);
IDOMCompilationUnit cuDOM = null;
IBuffer buffer = cu.getBuffer();
- if (buffer == null) return null;
+ if (buffer == null)
+ return null;
char[] contents = buffer.getCharacters();
- if (contents == null) return null;
+ if (contents == null)
+ return null;
cuDOM = fFactory.createCompilationUnit(contents, typeName);
updateTypeName(cu, cuDOM, cu.getElementName(), newName);
updatePackageStatement(cuDOM, destPackageName);
return cuDOM.getContents();
}
}
+
/**
- * Makes sure that <code>cu</code> declares to be in the <code>pkgName</code> package.
+ * Makes sure that <code>cu</code> declares to be in the
+ * <code>pkgName</code> package.
*/
- private void updatePackageStatement(IDOMCompilationUnit domCU, String pkgName) throws JavaModelException {
- boolean defaultPackage = pkgName.equals(IPackageFragment.DEFAULT_PACKAGE_NAME);
+ private void updatePackageStatement(IDOMCompilationUnit domCU,
+ String pkgName) throws JavaModelException {
+ boolean defaultPackage = pkgName
+ .equals(IPackageFragment.DEFAULT_PACKAGE_NAME);
boolean seenPackageNode = false;
- Enumeration enum = domCU.getChildren();
- while (enum.hasMoreElements()) {
- IDOMNode node = (IDOMNode) enum.nextElement();
+ Enumeration e = domCU.getChildren();
+ while (e.hasMoreElements()) {
+ IDOMNode node = (IDOMNode) e.nextElement();
if (node.getNodeType() == IDOMNode.PACKAGE) {
- if (! defaultPackage) {
+ if (!defaultPackage) {
node.setName(pkgName);
} else {
node.remove();
}
}
if (!seenPackageNode && !defaultPackage) {
- //the cu was in a default package...no package declaration
- //create the new package declaration as the first child of the cu
-// IDOMPackage pkg = fFactory.createPackage("package " + pkgName + ";" + net.sourceforge.phpdt.internal.compiler.util.Util.LINE_SEPARATOR); //$NON-NLS-1$ //$NON-NLS-2$
-// IDOMNode firstChild = domCU.getFirstChild();
-// if (firstChild != null) {
-// firstChild.insertSibling(pkg);
-// } // else the cu was empty: leave it empty
+ // the cu was in a default package...no package declaration
+ // create the new package declaration as the first child of the cu
+ // IDOMPackage pkg = fFactory.createPackage("package " + pkgName +
+ // ";" +
+ // net.sourceforge.phpdt.internal.compiler.util.ProjectPrefUtil.LINE_SEPARATOR);
+ // //$NON-NLS-1$ //$NON-NLS-2$
+ // IDOMNode firstChild = domCU.getFirstChild();
+ // if (firstChild != null) {
+ // firstChild.insertSibling(pkg);
+ // } // else the cu was empty: leave it empty
}
}
- /**
- * Renames the main type in <code>cu</code>.
- */
- private void updateTypeName(ICompilationUnit cu, IDOMCompilationUnit domCU, String oldName, String newName) throws JavaModelException {
- if (newName != null) {
- if (fRenamedCompilationUnits == null) {
- fRenamedCompilationUnits= new ArrayList(1);
- }
- fRenamedCompilationUnits.add(cu);
- String oldTypeName= oldName.substring(0, oldName.length() - 5);
- String newTypeName= newName.substring(0, newName.length() - 5);
- // update main type name
- IType[] types = cu.getTypes();
- for (int i = 0, max = types.length; i < max; i++) {
- IType currentType = types[i];
- if (currentType.getElementName().equals(oldTypeName)) {
- IDOMNode typeNode = ((JavaElement) currentType).findNode(domCU);
- if (typeNode != null) {
- typeNode.setName(newTypeName);
- }
+
+ /**
+ * Renames the main type in <code>cu</code>.
+ */
+ private void updateTypeName(ICompilationUnit cu, IDOMCompilationUnit domCU,
+ String oldName, String newName) throws JavaModelException {
+ if (newName != null) {
+ if (fRenamedCompilationUnits == null) {
+ fRenamedCompilationUnits = new ArrayList(1);
+ }
+ fRenamedCompilationUnits.add(cu);
+ String oldTypeName = oldName.substring(0, oldName.length() - 5);
+ String newTypeName = newName.substring(0, newName.length() - 5);
+ // update main type name
+ IType[] types = cu.getTypes();
+ for (int i = 0, max = types.length; i < max; i++) {
+ IType currentType = types[i];
+ if (currentType.getElementName().equals(oldTypeName)) {
+ IDOMNode typeNode = ((JavaElement) currentType)
+ .findNode(domCU);
+ if (typeNode != null) {
+ typeNode.setName(newTypeName);
}
}
}
}
+ }
+
/**
* Possible failures:
* <ul>
- * <li>NO_ELEMENTS_TO_PROCESS - no elements supplied to the operation
- * <li>INDEX_OUT_OF_BOUNDS - the number of renamings supplied to the operation
- * does not match the number of elements that were supplied.
+ * <li>NO_ELEMENTS_TO_PROCESS - no elements supplied to the operation
+ * <li>INDEX_OUT_OF_BOUNDS - the number of renamings supplied to the
+ * operation does not match the number of elements that were supplied.
* </ul>
*/
protected IJavaModelStatus verify() {
if (!status.isOK()) {
return status;
}
-
- if (fRenamingsList != null && fRenamingsList.length != fElementsToProcess.length) {
- return new JavaModelStatus(IJavaModelStatusConstants.INDEX_OUT_OF_BOUNDS);
+
+ if (fRenamingsList != null
+ && fRenamingsList.length != fElementsToProcess.length) {
+ return new JavaModelStatus(
+ IJavaModelStatusConstants.INDEX_OUT_OF_BOUNDS);
}
return JavaModelStatus.VERIFIED_OK;
}
+
/**
* @see MultiOperation
*/
protected void verify(IJavaElement element) throws JavaModelException {
if (element == null || !element.exists())
error(IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST, element);
-
+
if (element.isReadOnly() && (isRename() || isMove()))
error(IJavaModelStatusConstants.READ_ONLY, element);
error(JavaModelStatus.INVALID_RESOURCE, element);
}
}
-
+
int elementType = element.getElementType();
-
+
if (elementType == IJavaElement.COMPILATION_UNIT) {
if (isMove() && ((ICompilationUnit) element).isWorkingCopy())
error(IJavaModelStatusConstants.INVALID_ELEMENT_TYPES, element);
} else if (elementType != IJavaElement.PACKAGE_FRAGMENT) {
error(IJavaModelStatusConstants.INVALID_ELEMENT_TYPES, element);
}
-
+
JavaElement dest = (JavaElement) getDestinationParent(element);
verifyDestination(element, dest);
if (fRenamings != null) {
verifyRenaming(element);
}
-}
+ }
}
git://git.phpeclipse.com / phpeclipse.git / blobdiff