/** @see ICodeAssist#codeSelect(int, int, WorkingCopyOwner) */
public IJavaElement[] codeSelect(int offset, int length, WorkingCopyOwner owner)
throws JavaModelException {
IBuffer buffer = getBuffer();
char[] contents;
if (buffer != null && (contents = buffer.getCharacters()) != null) {
BinaryType type = (BinaryType) getType();
// GROOVY start
/*old{
BasicCompilationUnit cu = new BasicCompilationUnit(contents, null, type.sourceFileName((IBinaryType) type.getElementInfo()));
}new*/
// handle code select for Groovy files differently
IBinaryType typeInfo = (IBinaryType) type.getElementInfo();
if (LanguageSupportFactory.isInterestingBinary(type, typeInfo)) {
return LanguageSupportFactory.binaryCodeSelect(this, offset, length, owner);
}
BasicCompilationUnit cu =
new BasicCompilationUnit(contents, null, type.sourceFileName(typeInfo));
// GROOVY end
return super.codeSelect(cu, offset, length, owner);
} else {
// has no associated souce
return new IJavaElement[] {};
}
}
/**
* Updates the content of <code>cu</code>, modifying the type name and/or package declaration as
* necessary.
*
* @return an AST rewrite or null if no rewrite needed
*/
private TextEdit updateContent(ICompilationUnit cu, PackageFragment dest, String newName)
throws JavaModelException {
String[] currPackageName = ((PackageFragment) cu.getParent()).names;
String[] destPackageName = dest.names;
if (Util.equalArraysOrNull(currPackageName, destPackageName) && newName == null) {
return null; // nothing to change
} else {
// ensure cu is consistent (noop if already consistent)
cu.makeConsistent(this.progressMonitor);
// GROOVY start
// don't use the ASTParser if not a Java compilation unit
if (LanguageSupportFactory.isInterestingSourceFile(cu.getElementName())) {
// ZALUUM
// old return updateNonJavaContent(cu, destPackageName, currPackageName, newName);
return LanguageSupportFactory.updateContent(cu, destPackageName, currPackageName, newName);
// END ZALUUM
}
// GROOVY end
this.parser.setSource(cu);
CompilationUnit astCU = (CompilationUnit) this.parser.createAST(this.progressMonitor);
AST ast = astCU.getAST();
ASTRewrite rewrite = ASTRewrite.create(ast);
updateTypeName(cu, astCU, cu.getElementName(), newName, rewrite);
updatePackageStatement(astCU, destPackageName, rewrite, cu);
return rewrite.rewriteAST();
}
}
public static void checkSanity(int expectMinor) throws BundleException {
Bundle bundle = CompilerUtils.getActiveGroovyBundle();
assertNotNull("No active Groovy bundle found", bundle);
assertEquals(
"Wrong version for groovy bundle: " + bundle.getVersion(),
expectMinor,
bundle.getVersion().getMinor());
if (bundle.getState() != Bundle.ACTIVE) {
bundle.start();
}
bundle = Platform.getBundle("org.eclipse.jdt.core");
final String qualifier = bundle.getVersion().getQualifier();
// TODO: the conditions below should be activated... or test will break on non E_3_6 builds...
// for now leave like this
// to be 100% sure sanity checks are really executed!
// if (StsTestUtil.isOnBuildSite() && StsTestUtil.ECLIPSE_3_6_OR_LATER) {
assertTrue(
"JDT patch not properly installed (org.eclipse.jdt.core version = "
+ bundle.getVersion()
+ ")",
qualifier.contains("xx") || qualifier.equals("qualifier"));
// }
if (bundle.getState() != Bundle.ACTIVE) {
bundle.start();
}
assertTrue(
"Groovy language support is not active",
LanguageSupportFactory.getEventHandler()
.getClass()
.getName()
.endsWith("GroovyEventHandler"));
}
public void initializeParser() {
// GROOVY start
/* old
this.parser = new Parser(this.problemReporter, this.options.parseLiteralExpressionsAsConstants);
// new */
this.parser =
LanguageSupportFactory.getParser(
this,
this.lookupEnvironment == null ? null : this.lookupEnvironment.globalOptions,
this.problemReporter,
this.options.parseLiteralExpressionsAsConstants,
1);
// GROOVY end
}
protected boolean findSourceFiles(
IResourceDelta sourceDelta, ClasspathMultiDirectory md, int segmentCount)
throws CoreException {
// When a package becomes a type or vice versa, expect 2 deltas,
// one on the folder & one on the source file
IResource resource = sourceDelta.getResource();
// remember that if inclusion & exclusion patterns change then a full build is done
boolean isExcluded =
(md.exclusionPatterns != null || md.inclusionPatterns != null)
&& Util.isExcluded(resource, md.inclusionPatterns, md.exclusionPatterns);
switch (resource.getType()) {
case IResource.FOLDER:
if (isExcluded && md.inclusionPatterns == null)
return true; // no need to go further with this delta since its children cannot be
// included
switch (sourceDelta.getKind()) {
case IResourceDelta.ADDED:
if (!isExcluded) {
IPath addedPackagePath = resource.getFullPath().removeFirstSegments(segmentCount);
createFolder(
addedPackagePath, md.binaryFolder); // ensure package exists in the output folder
// see if any known source file is from the same package... classpath already includes
// new package
if (this.sourceLocations.length > 1
&& this.newState.isKnownPackage(addedPackagePath.toString())) {
if (JavaBuilder.DEBUG)
System.out.println(
"Skipped dependents of added package " + addedPackagePath); // $NON-NLS-1$
} else {
if (JavaBuilder.DEBUG)
System.out.println("Found added package " + addedPackagePath); // $NON-NLS-1$
addDependentsOf(addedPackagePath, true);
}
}
// $FALL-THROUGH$ collect all the source files
case IResourceDelta.CHANGED:
IResourceDelta[] children = sourceDelta.getAffectedChildren();
for (int i = 0, l = children.length; i < l; i++)
if (!findSourceFiles(children[i], md, segmentCount)) return false;
return true;
case IResourceDelta.REMOVED:
if (isExcluded) {
// since this folder is excluded then there is nothing to delete (from this md), but
// must walk any included subfolders
children = sourceDelta.getAffectedChildren();
for (int i = 0, l = children.length; i < l; i++)
if (!findSourceFiles(children[i], md, segmentCount)) return false;
return true;
}
IPath removedPackagePath = resource.getFullPath().removeFirstSegments(segmentCount);
if (this.sourceLocations.length > 1) {
for (int i = 0, l = this.sourceLocations.length; i < l; i++) {
if (this.sourceLocations[i].sourceFolder.getFolder(removedPackagePath).exists()) {
// only a package fragment was removed, same as removing multiple source files
createFolder(
removedPackagePath,
md.binaryFolder); // ensure package exists in the output folder
IResourceDelta[] removedChildren = sourceDelta.getAffectedChildren();
for (int j = 0, m = removedChildren.length; j < m; j++)
if (!findSourceFiles(removedChildren[j], md, segmentCount)) return false;
return true;
}
}
}
if ((sourceDelta.getFlags() & IResourceDelta.MOVED_TO) != 0) {
// same idea as moving a source file
// see bug 163200
IResource movedFolder =
this.javaBuilder.workspaceRoot.getFolder(sourceDelta.getMovedToPath());
JavaBuilder.removeProblemsAndTasksFor(movedFolder);
}
IFolder removedPackageFolder = md.binaryFolder.getFolder(removedPackagePath);
if (removedPackageFolder.exists()) removedPackageFolder.delete(IResource.FORCE, null);
// add dependents even when the package thinks it does not exist to be on the safe side
if (JavaBuilder.DEBUG)
System.out.println("Found removed package " + removedPackagePath); // $NON-NLS-1$
addDependentsOf(removedPackagePath, true);
this.newState.removePackage(sourceDelta);
}
return true;
case IResource.FILE:
if (isExcluded) return true;
String resourceName = resource.getName();
// GROOVY start
// determine if this is a Groovy project
final boolean isInterestingProject =
LanguageSupportFactory.isInterestingProject(this.javaBuilder.getProject());
// GROOVY end
// GROOVY start
/* old {
if (org.eclipse.jdt.internal.core.util.Util.isJavaLikeFileName(resourceName)) {
} new */
// GRECLIPSE-404 must call 'isJavaLikeFile' directly in order to make the Scala-Eclipse
// plugin's weaving happy
if ((!isInterestingProject
&& org.eclipse.jdt.internal.core.util.Util.isJavaLikeFileName(resourceName)
&& !LanguageSupportFactory.isInterestingSourceFile(resourceName))
|| (isInterestingProject
&& LanguageSupportFactory.isSourceFile(resourceName, isInterestingProject))) {
// GROOVY end
IPath typePath =
resource.getFullPath().removeFirstSegments(segmentCount).removeFileExtension();
String typeLocator = resource.getProjectRelativePath().toString();
switch (sourceDelta.getKind()) {
case IResourceDelta.ADDED:
if (JavaBuilder.DEBUG)
System.out.println("Compile this added source file " + typeLocator); // $NON-NLS-1$
this.sourceFiles.add(new SourceFile((IFile) resource, md, true));
String typeName = typePath.toString();
if (!this.newState.isDuplicateLocator(
typeName, typeLocator)) { // adding dependents results in 2 duplicate errors
if (JavaBuilder.DEBUG)
System.out.println("Found added source file " + typeName); // $NON-NLS-1$
addDependentsOf(typePath, true);
}
return true;
case IResourceDelta.REMOVED:
char[][] definedTypeNames = this.newState.getDefinedTypeNamesFor(typeLocator);
if (definedTypeNames == null) { // defined a single type matching typePath
removeClassFile(typePath, md.binaryFolder);
if ((sourceDelta.getFlags() & IResourceDelta.MOVED_TO) != 0) {
// remove problems and tasks for a compilation unit that is being moved (to
// another package or renamed)
// if the target file is a compilation unit, the new cu will be recompiled
// if the target file is a non-java resource, then markers are removed
// see bug 2857
IResource movedFile =
this.javaBuilder.workspaceRoot.getFile(sourceDelta.getMovedToPath());
JavaBuilder.removeProblemsAndTasksFor(movedFile);
}
} else {
if (JavaBuilder.DEBUG)
System.out.println(
"Found removed source file " + typePath.toString()); // $NON-NLS-1$
addDependentsOf(
typePath,
true); // add dependents of the source file since it may be involved in a name
// collision
if (definedTypeNames.length
> 0) { // skip it if it failed to successfully define a type
IPath packagePath = typePath.removeLastSegments(1);
for (int i = 0, l = definedTypeNames.length; i < l; i++)
removeClassFile(
packagePath.append(new String(definedTypeNames[i])), md.binaryFolder);
}
}
this.newState.removeLocator(typeLocator);
return true;
case IResourceDelta.CHANGED:
if ((sourceDelta.getFlags() & IResourceDelta.CONTENT) == 0
&& (sourceDelta.getFlags() & IResourceDelta.ENCODING) == 0)
return true; // skip it since it really isn't changed
if (JavaBuilder.DEBUG)
System.out.println(
"Compile this changed source file " + typeLocator); // $NON-NLS-1$
this.sourceFiles.add(new SourceFile((IFile) resource, md, true));
}
return true;
} else if (org.eclipse.jdt.internal.compiler.util.Util.isClassFileName(resourceName)) {
// perform full build if a managed class file has been changed
if (this.makeOutputFolderConsistent) {
IPath typePath =
resource.getFullPath().removeFirstSegments(segmentCount).removeFileExtension();
if (this.newState.isKnownType(typePath.toString())) {
if (JavaBuilder.DEBUG)
System.out.println(
"MUST DO FULL BUILD. Found change to class file " + typePath); // $NON-NLS-1$
return false;
}
}
return true;
} else if (md.hasIndependentOutputFolder) {
if (this.javaBuilder.filterExtraResource(resource)) return true;
// copy all other resource deltas to the output folder
IPath resourcePath = resource.getFullPath().removeFirstSegments(segmentCount);
IResource outputFile = md.binaryFolder.getFile(resourcePath);
switch (sourceDelta.getKind()) {
case IResourceDelta.ADDED:
if (outputFile.exists()) {
if (JavaBuilder.DEBUG)
System.out.println("Deleting existing file " + resourcePath); // $NON-NLS-1$
outputFile.delete(IResource.FORCE, null);
}
if (JavaBuilder.DEBUG)
System.out.println("Copying added file " + resourcePath); // $NON-NLS-1$
createFolder(
resourcePath.removeLastSegments(1),
md.binaryFolder); // ensure package exists in the output folder
copyResource(resource, outputFile);
return true;
case IResourceDelta.REMOVED:
if (outputFile.exists()) {
if (JavaBuilder.DEBUG)
System.out.println("Deleting removed file " + resourcePath); // $NON-NLS-1$
outputFile.delete(IResource.FORCE, null);
}
return true;
case IResourceDelta.CHANGED:
if ((sourceDelta.getFlags() & IResourceDelta.CONTENT) == 0
&& (sourceDelta.getFlags() & IResourceDelta.ENCODING) == 0)
return true; // skip it since it really isn't changed
if (outputFile.exists()) {
if (JavaBuilder.DEBUG)
System.out.println("Deleting existing file " + resourcePath); // $NON-NLS-1$
outputFile.delete(IResource.FORCE, null);
}
if (JavaBuilder.DEBUG)
System.out.println("Copying changed file " + resourcePath); // $NON-NLS-1$
createFolder(
resourcePath.removeLastSegments(1),
md.binaryFolder); // ensure package exists in the output folder
copyResource(resource, outputFile);
}
return true;
}
}
return true;
}
/**
* 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(
PackageFragment source, PackageFragmentRoot root, String newName) throws JavaModelException {
try {
String[] newFragName = (newName == null) ? source.names : Util.getTrimmedSimpleNames(newName);
PackageFragment 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.resource().exists(); // if new pkg fragment exists, it is an override
IFolder srcFolder = (IFolder) source.resource();
IPath destPath = newFrag.getPath();
if (shouldMoveFolder) {
// check if destination is not included in source
if (srcFolder.getFullPath().isPrefixOf(destPath)) {
shouldMoveFolder = false;
} else {
// check if there are no sub-packages
IResource[] members = srcFolder.members();
for (int i = 0; i < members.length; i++) {
if (members[i] instanceof IFolder) {
shouldMoveFolder = false;
break;
}
}
}
}
boolean containsReadOnlySubPackageFragments =
createNeededPackageFragments(
(IContainer) source.parent.resource(), root, newFragName, shouldMoveFolder);
boolean sourceIsReadOnly = Util.isReadOnly(srcFolder);
// Process resources
if (shouldMoveFolder) {
// move underlying resource
// TODO Revisit once bug 43044 is fixed
if (sourceIsReadOnly) {
Util.setReadOnly(srcFolder, false);
}
srcFolder.move(destPath, this.force, true /* keep history */, getSubProgressMonitor(1));
if (sourceIsReadOnly) {
Util.setReadOnly(srcFolder, true);
}
setAttribute(HAS_MODIFIED_RESOURCE_ATTR, TRUE);
} else {
// process the leaf resources
if (resources.length > 0) {
if (isRename()) {
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
for (int i = 0, max = resources.length; i < max; i++) {
IResource destinationResource =
ResourcesPlugin.getWorkspace()
.getRoot()
.findMember(destPath.append(resources[i].getName()));
if (destinationResource != null) {
if (this.force) {
deleteResource(destinationResource, IResource.KEEP_HISTORY);
} else {
throw new JavaModelException(
new JavaModelStatus(
IJavaModelStatusConstants.NAME_COLLISION,
Messages.bind(
Messages.status_nameCollision,
destinationResource.getFullPath().toString())));
}
}
}
moveResources(resources, destPath);
} else {
// 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()));
if (destinationResource != null) {
if (this.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,
Messages.bind(
Messages.status_nameCollision,
destinationResource.getFullPath().toString())));
}
}
}
copyResources(resources, destPath);
}
}
}
// Update package statement in compilation unit if needed
if (!Util.equalArraysOrNull(
newFragName, source.names)) { // if package has been renamed, update the compilation units
char[][] inclusionPatterns = root.fullInclusionPatternChars();
char[][] exclusionPatterns = root.fullExclusionPatternChars();
for (int i = 0; i < resources.length; i++) {
String resourceName = resources[i].getName();
if (Util.isJavaLikeFileName(resourceName)) {
// we only consider potential compilation units
ICompilationUnit cu = newFrag.getCompilationUnit(resourceName);
// ZALUUM
TextEdit edits;
if (LanguageSupportFactory.isInterestingSourceFile(resourceName)) {
edits = LanguageSupportFactory.updateContent(cu, newFragName, source.names, null);
} else {
if (Util.isExcluded(
cu.getPath(), inclusionPatterns, exclusionPatterns, false /* not a folder */))
continue;
this.parser.setSource(cu);
CompilationUnit astCU = (CompilationUnit) this.parser.createAST(this.progressMonitor);
AST ast = astCU.getAST();
ASTRewrite rewrite = ASTRewrite.create(ast);
updatePackageStatement(astCU, newFragName, rewrite, cu);
edits = rewrite.rewriteAST();
}
// END ZALUUM
applyTextEdit(cu, edits);
cu.save(null, false);
}
}
}
// 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)
// in case of a copy
updateReadOnlyPackageFragmentsForMove(
(IContainer) source.parent.resource(), root, newFragName, sourceIsReadOnly);
if (srcFolder.exists()) {
IResource[] remaining = srcFolder.members();
for (int i = 0, length = remaining.length; i < length; i++) {
IResource file = remaining[i];
if (file instanceof IFile) {
if (Util.isReadOnly(file)) {
Util.setReadOnly(file, false);
}
deleteResource(file, IResource.FORCE | IResource.KEEP_HISTORY);
} else {
isEmpty = false;
}
}
}
if (isEmpty) {
IResource rootResource;
// check if source is included in destination
if (destPath.isPrefixOf(srcFolder.getFullPath())) {
rootResource = newFrag.resource();
} else {
rootResource = source.parent.resource();
}
// delete recursively empty folders
deleteEmptyPackageFragment(source, false, rootResource);
}
} else if (containsReadOnlySubPackageFragments) {
// in case of a copy
updateReadOnlyPackageFragmentsForCopy(
(IContainer) source.parent.resource(), root, newFragName);
}
// workaround for bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=24505
if (isEmpty && isMove() && !(Util.isExcluded(source) || Util.isExcluded(newFrag))) {
IJavaProject sourceProject = source.getJavaProject();
getDeltaFor(sourceProject).movedFrom(source, newFrag);
IJavaProject destProject = newFrag.getJavaProject();
getDeltaFor(destProject).movedTo(newFrag, source);
}
} catch (JavaModelException e) {
throw e;
} catch (CoreException ce) {
throw new JavaModelException(ce);
}
}
/**
* 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
*/
private void processCompilationUnitResource(ICompilationUnit source, PackageFragment dest)
throws JavaModelException {
String newCUName = getNewNameFor(source);
String destName = (newCUName != null) ? newCUName : source.getElementName();
TextEdit edit = updateContent(source, dest, newCUName); // null if unchanged
// TODO (frederic) remove when bug 67606 will be fixed (bug 67823)
// store encoding (fix bug 66898)
IFile sourceResource = (IFile) source.getResource();
String sourceEncoding = null;
try {
sourceEncoding = sourceResource.getCharset(false);
} catch (CoreException ce) {
// no problem, use default encoding
}
// end todo
// copy resource
IContainer destFolder = (IContainer) dest.getResource(); // can be an IFolder or an IProject
IFile destFile = destFolder.getFile(new Path(destName));
// GROOVY start
/* old {
org.eclipse.jdt.internal.core.CompilationUnit destCU = new org.eclipse.jdt.internal.core.CompilationUnit(dest, destName, DefaultWorkingCopyOwner.PRIMARY);
} new */
org.eclipse.jdt.internal.core.CompilationUnit destCU =
LanguageSupportFactory.newCompilationUnit(dest, destName, DefaultWorkingCopyOwner.PRIMARY);
// GROOVY end
if (!destFile.equals(sourceResource)) {
try {
if (!destCU.isWorkingCopy()) {
if (destFile.exists()) {
if (this.force) {
// we can remove it
deleteResource(destFile, IResource.KEEP_HISTORY);
destCU.close(); // ensure the in-memory buffer for the dest CU is closed
} else {
// abort
throw new JavaModelException(
new JavaModelStatus(
IJavaModelStatusConstants.NAME_COLLISION,
Messages.bind(
Messages.status_nameCollision, destFile.getFullPath().toString())));
}
}
int flags = this.force ? IResource.FORCE : IResource.NONE;
if (isMove()) {
flags |= IResource.KEEP_HISTORY;
sourceResource.move(destFile.getFullPath(), flags, getSubProgressMonitor(1));
} else {
if (edit != null) flags |= IResource.KEEP_HISTORY;
sourceResource.copy(destFile.getFullPath(), flags, getSubProgressMonitor(1));
}
setAttribute(HAS_MODIFIED_RESOURCE_ATTR, TRUE);
} else {
destCU.getBuffer().setContents(source.getBuffer().getContents());
}
} catch (JavaModelException e) {
throw e;
} catch (CoreException e) {
throw new JavaModelException(e);
}
// update new resource content
if (edit != null) {
boolean wasReadOnly = destFile.isReadOnly();
try {
saveContent(dest, destName, edit, sourceEncoding, destFile);
} catch (CoreException e) {
if (e instanceof JavaModelException) throw (JavaModelException) e;
throw new JavaModelException(e);
} finally {
Util.setReadOnly(destFile, wasReadOnly);
}
}
// register the correct change deltas
prepareDeltas(source, destCU, isMove());
if (newCUName != null) {
// the main type has been renamed
String oldName = Util.getNameWithoutJavaLikeExtension(source.getElementName());
String newName = Util.getNameWithoutJavaLikeExtension(newCUName);
prepareDeltas(source.getType(oldName), destCU.getType(newName), isMove());
}
} else {
if (!this.force) {
throw new JavaModelException(
new JavaModelStatus(
IJavaModelStatusConstants.NAME_COLLISION,
Messages.bind(Messages.status_nameCollision, destFile.getFullPath().toString())));
}
// update new resource content
// 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
if (edit != null) {
saveContent(dest, destName, edit, sourceEncoding, destFile);
}
}
}
protected void cleanOutputFolders(boolean copyBack) throws CoreException {
boolean deleteAll =
JavaCore.CLEAN.equals(
this.javaBuilder.javaProject.getOption(
JavaCore.CORE_JAVA_BUILD_CLEAN_OUTPUT_FOLDER, true));
if (deleteAll) {
if (this.javaBuilder.participants != null)
for (int i = 0, l = this.javaBuilder.participants.length; i < l; i++)
this.javaBuilder.participants[i].cleanStarting(this.javaBuilder.javaProject);
ArrayList visited = new ArrayList(this.sourceLocations.length);
for (int i = 0, l = this.sourceLocations.length; i < l; i++) {
this.notifier.subTask(
Messages.bind(
Messages.build_cleaningOutput, this.javaBuilder.currentProject.getName()));
ClasspathMultiDirectory sourceLocation = this.sourceLocations[i];
if (sourceLocation.hasIndependentOutputFolder) {
IContainer outputFolder = sourceLocation.binaryFolder;
if (!visited.contains(outputFolder)) {
visited.add(outputFolder);
IResource[] members = outputFolder.members();
for (int j = 0, m = members.length; j < m; j++) {
IResource member = members[j];
if (!member.isDerived()) {
member.accept(
new IResourceVisitor() {
public boolean visit(IResource resource) throws CoreException {
resource.setDerived(true, null);
return resource.getType() != IResource.FILE;
}
});
}
member.delete(IResource.FORCE, null);
}
}
this.notifier.checkCancel();
if (copyBack) copyExtraResourcesBack(sourceLocation, true);
} else {
boolean isOutputFolder = sourceLocation.sourceFolder.equals(sourceLocation.binaryFolder);
final char[][] exclusionPatterns =
isOutputFolder
? sourceLocation.exclusionPatterns
: null; // ignore exclusionPatterns if output folder == another source folder...
// not this one
final char[][] inclusionPatterns =
isOutputFolder
? sourceLocation.inclusionPatterns
: null; // ignore inclusionPatterns if output folder == another source folder...
// not this one
sourceLocation.binaryFolder.accept(
new IResourceProxyVisitor() {
public boolean visit(IResourceProxy proxy) throws CoreException {
if (proxy.getType() == IResource.FILE) {
if (org.eclipse.jdt.internal.compiler.util.Util.isClassFileName(
proxy.getName())) {
IResource resource = proxy.requestResource();
if (exclusionPatterns != null || inclusionPatterns != null)
if (Util.isExcluded(
resource.getFullPath(), inclusionPatterns, exclusionPatterns, false))
return false;
if (!resource.isDerived()) resource.setDerived(true, null);
resource.delete(IResource.FORCE, null);
}
return false;
}
if (exclusionPatterns != null
&& inclusionPatterns
== null) // must walk children if inclusionPatterns != null
if (Util.isExcluded(proxy.requestFullPath(), null, exclusionPatterns, true))
return false;
BatchImageBuilder.this.notifier.checkCancel();
return true;
}
},
IResource.NONE);
this.notifier.checkCancel();
}
this.notifier.checkCancel();
}
} else if (copyBack) {
for (int i = 0, l = this.sourceLocations.length; i < l; i++) {
ClasspathMultiDirectory sourceLocation = this.sourceLocations[i];
if (sourceLocation.hasIndependentOutputFolder)
copyExtraResourcesBack(sourceLocation, false);
this.notifier.checkCancel();
}
}
// GROOVY start
LanguageSupportFactory.getEventHandler()
.handle(this.javaBuilder.javaProject, "cleanOutputFolders");
// GROOVY end
}
protected void copyExtraResourcesBack(
ClasspathMultiDirectory sourceLocation, final boolean deletedAll) throws CoreException {
// When, if ever, does a builder need to copy resources files (not .java or .class) into the
// output folder?
// If we wipe the output folder at the beginning of the build then all 'extra' resources must be
// copied to the output folder.
this.notifier.subTask(Messages.build_copyingResources);
final int segmentCount = sourceLocation.sourceFolder.getFullPath().segmentCount();
final char[][] exclusionPatterns = sourceLocation.exclusionPatterns;
final char[][] inclusionPatterns = sourceLocation.inclusionPatterns;
final IContainer outputFolder = sourceLocation.binaryFolder;
final boolean isAlsoProject =
sourceLocation.sourceFolder.equals(this.javaBuilder.currentProject);
// GROOVY start
final boolean isInterestingProject =
LanguageSupportFactory.isInterestingProject(javaBuilder.getProject());
// GROOVY end
sourceLocation.sourceFolder.accept(
new IResourceProxyVisitor() {
public boolean visit(IResourceProxy proxy) throws CoreException {
IResource resource = null;
switch (proxy.getType()) {
case IResource.FILE:
/* GROOVY start
// original
if (org.eclipse.jdt.internal.core.util.Util.isJavaLikeFileName(proxy.getName()) ||
org.eclipse.jdt.internal.compiler.util.Util.isClassFileName(proxy.getName())) return false;
// new */
// copy groovy files if not in a groovy project
// Also, must keep the call to 'isJavaLikeFileName' to keep Scala plugin happy:
// GRECLIPSE-404
// here it is the same test as above, except
if ((LanguageSupportFactory.isSourceFile(proxy.getName(), isInterestingProject)
&& org.eclipse.jdt.internal.core.util.Util.isJavaLikeFileName(
proxy.getName()))
|| org.eclipse.jdt.internal.compiler.util.Util.isClassFileName(proxy.getName()))
return false;
// GROOVY end
resource = proxy.requestResource();
if (BatchImageBuilder.this.javaBuilder.filterExtraResource(resource)) return false;
if (exclusionPatterns != null || inclusionPatterns != null)
if (Util.isExcluded(
resource.getFullPath(), inclusionPatterns, exclusionPatterns, false))
return false;
IPath partialPath = resource.getFullPath().removeFirstSegments(segmentCount);
IResource copiedResource = outputFolder.getFile(partialPath);
if (copiedResource.exists()) {
if (deletedAll) {
IResource originalResource = findOriginalResource(partialPath);
String id = originalResource.getFullPath().removeFirstSegments(1).toString();
createProblemFor(
resource,
null,
Messages.bind(Messages.build_duplicateResource, id),
BatchImageBuilder.this.javaBuilder.javaProject.getOption(
JavaCore.CORE_JAVA_BUILD_DUPLICATE_RESOURCE, true));
return false;
}
copiedResource.delete(IResource.FORCE, null); // last one wins
}
createFolder(
partialPath.removeLastSegments(1),
outputFolder); // ensure package folder exists
copyResource(resource, copiedResource);
return false;
case IResource.FOLDER:
resource = proxy.requestResource();
if (BatchImageBuilder.this.javaBuilder.filterExtraResource(resource)) return false;
if (isAlsoProject && isExcludedFromProject(resource.getFullPath()))
return false; // the sourceFolder == project
if (exclusionPatterns != null
&& inclusionPatterns == null) // must walk children if inclusionPatterns != null
if (Util.isExcluded(resource.getFullPath(), null, exclusionPatterns, true))
return false;
}
return true;
}
},
IResource.NONE);
}
