protected boolean checkForClassFileChanges(
IResourceDelta binaryDelta, ClasspathMultiDirectory md, int segmentCount)
throws CoreException {
IResource resource = binaryDelta.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
IResourceDelta[] children = binaryDelta.getAffectedChildren();
for (int i = 0, l = children.length; i < l; i++)
if (!checkForClassFileChanges(children[i], md, segmentCount)) return false;
return true;
case IResource.FILE:
if (!isExcluded
&& org.eclipse.jdt.internal.compiler.util.Util.isClassFileName(resource.getName())) {
// perform full build if a managed class file has been changed
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;
}
}
return true;
}
protected void finishedWith(
String sourceLocator,
CompilationResult result,
char[] mainTypeName,
ArrayList definedTypeNames,
ArrayList duplicateTypeNames) {
char[][] previousTypeNames = this.newState.getDefinedTypeNamesFor(sourceLocator);
if (previousTypeNames == null) previousTypeNames = new char[][] {mainTypeName};
IPath packagePath = null;
next:
for (int i = 0, l = previousTypeNames.length; i < l; i++) {
char[] previous = previousTypeNames[i];
for (int j = 0, m = definedTypeNames.size(); j < m; j++)
if (CharOperation.equals(previous, (char[]) definedTypeNames.get(j))) continue next;
SourceFile sourceFile = (SourceFile) result.getCompilationUnit();
if (packagePath == null) {
int count = sourceFile.sourceLocation.sourceFolder.getFullPath().segmentCount();
packagePath =
sourceFile.resource.getFullPath().removeFirstSegments(count).removeLastSegments(1);
}
if (this.secondaryTypesToRemove == null)
this.secondaryTypesToRemove = new SimpleLookupTable();
ArrayList types =
(ArrayList) this.secondaryTypesToRemove.get(sourceFile.sourceLocation.binaryFolder);
if (types == null) types = new ArrayList(definedTypeNames.size());
types.add(packagePath.append(new String(previous)));
this.secondaryTypesToRemove.put(sourceFile.sourceLocation.binaryFolder, types);
}
super.finishedWith(sourceLocator, result, mainTypeName, definedTypeNames, duplicateTypeNames);
}
protected void removeClassFile(IPath typePath, IContainer outputFolder) throws CoreException {
if (typePath.lastSegment().indexOf('$') == -1) { // is not a nested type
this.newState.removeQualifiedTypeName(typePath.toString());
// add dependents even when the type thinks it does not exist to be on the safe side
if (JavaBuilder.DEBUG) System.out.println("Found removed type " + typePath); // $NON-NLS-1$
addDependentsOf(
typePath,
true); // when member types are removed, their enclosing type is structurally changed
}
IFile classFile =
outputFolder.getFile(typePath.addFileExtension(SuffixConstants.EXTENSION_class));
if (classFile.exists()) {
if (JavaBuilder.DEBUG)
System.out.println("Deleting class file of removed type " + typePath); // $NON-NLS-1$
classFile.delete(IResource.FORCE, null);
}
}
boolean filterExtraResource(IResource resource) {
if (this.extraResourceFileFilters != null) {
char[] name = resource.getName().toCharArray();
for (int i = 0, l = this.extraResourceFileFilters.length; i < l; i++)
if (CharOperation.match(this.extraResourceFileFilters[i], name, true)) return true;
}
if (this.extraResourceFolderFilters != null) {
IPath path = resource.getProjectRelativePath();
String pathName = path.toString();
int count = path.segmentCount();
if (resource.getType() == IResource.FILE) count--;
for (int i = 0, l = this.extraResourceFolderFilters.length; i < l; i++)
if (pathName.indexOf(this.extraResourceFolderFilters[i]) != -1)
for (int j = 0; j < count; j++)
if (this.extraResourceFolderFilters[i].equals(path.segment(j))) return true;
}
return false;
}
protected void deleteGeneratedFiles(IFile[] deletedGeneratedFiles) {
// delete generated files and recompile any affected source files
try {
for (int j = deletedGeneratedFiles.length; --j >= 0; ) {
IFile deletedFile = deletedGeneratedFiles[j];
if (deletedFile.exists())
continue; // only delete .class files for source files that were actually deleted
SourceFile sourceFile = findSourceFile(deletedFile, false);
String typeLocator = sourceFile.typeLocator();
int mdSegmentCount = sourceFile.sourceLocation.sourceFolder.getFullPath().segmentCount();
IPath typePath =
sourceFile
.resource
.getFullPath()
.removeFirstSegments(mdSegmentCount)
.removeFileExtension();
addDependentsOf(typePath, true); // add dependents of the source file since its now deleted
this.previousSourceFiles =
null; // existing source files did not see it as deleted since they were compiled before
// it was
char[][] definedTypeNames = this.newState.getDefinedTypeNamesFor(typeLocator);
if (definedTypeNames == null) { // defined a single type matching typePath
removeClassFile(typePath, sourceFile.sourceLocation.binaryFolder);
} else {
if (definedTypeNames.length > 0) { // skip it if it failed to successfully define a type
IPath packagePath = typePath.removeLastSegments(1);
for (int d = 0, l = definedTypeNames.length; d < l; d++)
removeClassFile(
packagePath.append(new String(definedTypeNames[d])),
sourceFile.sourceLocation.binaryFolder);
}
}
this.newState.removeLocator(typeLocator);
}
} catch (CoreException e) {
// must continue with compile loop so just log the CoreException
Util.log(
e,
"JavaBuilder logging CompilationParticipant's CoreException to help debugging"); //$NON-NLS-1$
}
}
/* Return the list of projects for which it requires a resource delta. This builder's project
* is implicitly included and need not be specified. Builders must re-specify the list
* of interesting projects every time they are run as this is not carried forward
* beyond the next build. Missing projects should be specified but will be ignored until
* they are added to the workspace.
*/
private IProject[] getRequiredProjects(boolean includeBinaryPrerequisites) {
if (this.javaProject == null || this.workspaceRoot == null) return new IProject[0];
ArrayList projects = new ArrayList();
ExternalFoldersManager externalFoldersManager = JavaModelManager.getExternalManager();
try {
IClasspathEntry[] entries = this.javaProject.getExpandedClasspath();
for (int i = 0, l = entries.length; i < l; i++) {
IClasspathEntry entry = entries[i];
IPath path = entry.getPath();
IProject p = null;
switch (entry.getEntryKind()) {
case IClasspathEntry.CPE_PROJECT:
p =
this.workspaceRoot.getProject(
path.lastSegment()); // missing projects are considered too
if (((ClasspathEntry) entry).isOptional()
&& !JavaProject.hasJavaNature(p)) // except if entry is optional
p = null;
break;
case IClasspathEntry.CPE_LIBRARY:
if (includeBinaryPrerequisites && path.segmentCount() > 0) {
// some binary resources on the class path can come from projects that are not
// included in the project references
IResource resource = this.workspaceRoot.findMember(path.segment(0));
if (resource instanceof IProject) {
p = (IProject) resource;
} else {
resource = externalFoldersManager.getFolder(path);
if (resource != null) p = resource.getProject();
}
}
}
if (p != null && !projects.contains(p)) projects.add(p);
}
} catch (JavaModelException e) {
return new IProject[0];
}
IProject[] result = new IProject[projects.size()];
projects.toArray(result);
return result;
}
/*
* Instruct the build manager that this project is involved in a cycle and
* needs to propagate structural changes to the other projects in the cycle.
*/
void mustPropagateStructuralChanges() {
LinkedHashSet cycleParticipants = new LinkedHashSet(3);
this.javaProject.updateCycleParticipants(
new ArrayList(), cycleParticipants, this.workspaceRoot, new HashSet(3), null);
IPath currentPath = this.javaProject.getPath();
Iterator i = cycleParticipants.iterator();
while (i.hasNext()) {
IPath participantPath = (IPath) i.next();
if (participantPath != currentPath) {
IProject project = this.workspaceRoot.getProject(participantPath.segment(0));
if (hasBeenBuilt(project)) {
if (DEBUG)
System.out.println(
"JavaBuilder: Requesting another build iteration since cycle participant "
+ project.getName() // $NON-NLS-1$
+ " has not yet seen some structural changes"); //$NON-NLS-1$
needRebuild();
return;
}
}
}
}
protected void addDependentsOf(
IPath path,
boolean isStructuralChange,
StringSet qualifiedNames,
StringSet simpleNames,
StringSet rootNames) {
path = path.setDevice(null);
if (isStructuralChange) {
String last = path.lastSegment();
if (last.length() == TypeConstants.PACKAGE_INFO_NAME.length)
if (CharOperation.equals(last.toCharArray(), TypeConstants.PACKAGE_INFO_NAME)) {
path =
path.removeLastSegments(
1); // the package-info file has changed so blame the package itself
/* https://bugs.eclipse.org/bugs/show_bug.cgi?id=323785, in the case of default package,
there is no need to blame the package itself as there can be no annotations or documentation
comment tags in the package-info file that can influence the rest of the package. Just bail out
so we don't touch null objects below.
*/
if (path.isEmpty()) return;
}
}
if (isStructuralChange && !this.hasStructuralChanges) {
this.newState.tagAsStructurallyChanged();
this.hasStructuralChanges = true;
}
// the qualifiedStrings are of the form 'p1/p2' & the simpleStrings are just 'X'
rootNames.add(path.segment(0));
String packageName = path.removeLastSegments(1).toString();
boolean wasNew = qualifiedNames.add(packageName);
String typeName = path.lastSegment();
int memberIndex = typeName.indexOf('$');
if (memberIndex > 0) typeName = typeName.substring(0, memberIndex);
wasNew = simpleNames.add(typeName) | wasNew;
if (wasNew && JavaBuilder.DEBUG)
System.out.println(
" will look for dependents of " //$NON-NLS-1$
+ typeName
+ " in "
+ packageName); //$NON-NLS-1$
}
/**
* @see
* org.eclipse.jdt.internal.core.builder.AbstractImageBuilder#writeClassFileContents(org.eclipse.jdt.internal.compiler.ClassFile,
* org.eclipse.core.resources.IFile, java.lang.String, boolean,
* org.eclipse.jdt.internal.core.builder.SourceFile)
*/
protected void writeClassFileContents(
ClassFile classfile,
IFile file,
String qualifiedFileName,
boolean isTopLevelType,
SourceFile compilationUnit)
throws CoreException {
// Before writing out the class file, compare it to the previous file
// If structural changes occurred then add dependent source files
byte[] bytes = classfile.getBytes();
if (file.exists()) {
if (writeClassFileCheck(file, qualifiedFileName, bytes)
|| compilationUnit.updateClassFile) { // see 46093
if (JavaBuilder.DEBUG)
System.out.println("Writing changed class file " + file.getName()); // $NON-NLS-1$
if (!file.isDerived()) file.setDerived(true, null);
file.setContents(new ByteArrayInputStream(bytes), true, false, null);
} else if (JavaBuilder.DEBUG) {
System.out.println("Skipped over unchanged class file " + file.getName()); // $NON-NLS-1$
}
} else {
if (isTopLevelType) addDependentsOf(new Path(qualifiedFileName), true); // new type
if (JavaBuilder.DEBUG)
System.out.println("Writing new class file " + file.getName()); // $NON-NLS-1$
try {
file.create(new ByteArrayInputStream(bytes), IResource.FORCE | IResource.DERIVED, null);
} catch (CoreException e) {
if (e.getStatus().getCode() == IResourceStatus.CASE_VARIANT_EXISTS) {
IStatus status = e.getStatus();
if (status instanceof IResourceStatus) {
IPath oldFilePath = ((IResourceStatus) status).getPath();
char[] oldTypeName = oldFilePath.removeFileExtension().lastSegment().toCharArray();
char[][] previousTypeNames =
this.newState.getDefinedTypeNamesFor(compilationUnit.typeLocator());
boolean fromSameFile = false;
if (previousTypeNames == null) {
fromSameFile = CharOperation.equals(compilationUnit.getMainTypeName(), oldTypeName);
} else {
for (int i = 0, l = previousTypeNames.length; i < l; i++) {
if (CharOperation.equals(previousTypeNames[i], oldTypeName)) {
fromSameFile = true;
break;
}
}
}
if (fromSameFile) {
// file is defined by the same compilationUnit, but won't be deleted until later so do
// it now
IFile collision = file.getParent().getFile(new Path(oldFilePath.lastSegment()));
collision.delete(true, false, null);
boolean success = false;
try {
file.create(
new ByteArrayInputStream(bytes), IResource.FORCE | IResource.DERIVED, null);
success = true;
} catch (CoreException ignored) {
// ignore the second exception
}
if (success) return;
}
}
// catch the case that a type has been renamed and collides on disk with an
// as-yet-to-be-deleted type
throw new AbortCompilation(true, new AbortIncrementalBuildException(qualifiedFileName));
}
throw e; // rethrow
}
}
}
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;
}
protected void findAffectedSourceFiles(
IResourceDelta binaryDelta, int segmentCount, StringSet structurallyChangedTypes) {
// When a package becomes a type or vice versa, expect 2 deltas,
// one on the folder & one on the class file
IResource resource = binaryDelta.getResource();
switch (resource.getType()) {
case IResource.FOLDER:
switch (binaryDelta.getKind()) {
case IResourceDelta.ADDED:
case IResourceDelta.REMOVED:
IPath packagePath = resource.getFullPath().removeFirstSegments(segmentCount);
String packageName = packagePath.toString();
if (binaryDelta.getKind() == IResourceDelta.ADDED) {
// see if any known source file is from the same package... classpath already includes
// new package
if (!this.newState.isKnownPackage(packageName)) {
if (JavaBuilder.DEBUG)
System.out.println("Found added package " + packageName); // $NON-NLS-1$
addDependentsOf(packagePath, false);
return;
}
if (JavaBuilder.DEBUG)
System.out.println(
"Skipped dependents of added package " + packageName); // $NON-NLS-1$
} else {
// see if the package still exists on the classpath
if (!this.nameEnvironment.isPackage(packageName)) {
if (JavaBuilder.DEBUG)
System.out.println("Found removed package " + packageName); // $NON-NLS-1$
addDependentsOf(packagePath, false);
return;
}
if (JavaBuilder.DEBUG)
System.out.println(
"Skipped dependents of removed package " + packageName); // $NON-NLS-1$
}
// $FALL-THROUGH$ traverse the sub-packages and .class files
case IResourceDelta.CHANGED:
IResourceDelta[] children = binaryDelta.getAffectedChildren();
for (int i = 0, l = children.length; i < l; i++)
findAffectedSourceFiles(children[i], segmentCount, structurallyChangedTypes);
}
return;
case IResource.FILE:
if (org.eclipse.jdt.internal.compiler.util.Util.isClassFileName(resource.getName())) {
IPath typePath =
resource.getFullPath().removeFirstSegments(segmentCount).removeFileExtension();
switch (binaryDelta.getKind()) {
case IResourceDelta.ADDED:
case IResourceDelta.REMOVED:
if (JavaBuilder.DEBUG)
System.out.println("Found added/removed class file " + typePath); // $NON-NLS-1$
addDependentsOf(typePath, false);
return;
case IResourceDelta.CHANGED:
if ((binaryDelta.getFlags() & IResourceDelta.CONTENT) == 0)
return; // skip it since it really isn't changed
if (structurallyChangedTypes != null
&& !structurallyChangedTypes.includes(typePath.toString()))
return; // skip since it wasn't a structural change
if (JavaBuilder.DEBUG)
System.out.println("Found changed class file " + typePath); // $NON-NLS-1$
addDependentsOf(typePath, false);
}
return;
}
}
}