private void removeBuildPath(IResource resource, IProject project) {
IScriptProject projrct = DLTKCore.create(project);
IPath filePath = resource.getFullPath();
oldBuildEntries = Arrays.asList(projrct.readRawBuildpath());
newBuildEntries = new ArrayList<IBuildpathEntry>();
newBuildEntries.addAll(oldBuildEntries);
for (int i = 0; i < oldBuildEntries.size(); i++) {
IBuildpathEntry fEntryToChange = oldBuildEntries.get(i);
IPath entryPath = fEntryToChange.getPath();
int mattchedPath = entryPath.matchingFirstSegments(filePath);
if (mattchedPath == filePath.segmentCount()) {
newBuildEntries.remove(fEntryToChange);
} else {
IBuildpathEntry newEntry =
RefactoringUtility.createNewBuildpathEntry(
fEntryToChange, fEntryToChange.getPath(), filePath, ""); // $NON-NLS-1$
newBuildEntries.remove(fEntryToChange);
newBuildEntries.add(newEntry);
}
}
oldIncludePath = new ArrayList<IBuildpathEntry>();
newIncludePathEntries = new ArrayList<IBuildpathEntry>();
List<IncludePath> includePathEntries =
Arrays.asList(IncludePathManager.getInstance().getIncludePaths(project));
for (IncludePath entry : includePathEntries) {
Object includePathEntry = entry.getEntry();
IResource includeResource = null;
if (!(includePathEntry instanceof IBuildpathEntry)) {
includeResource = (IResource) includePathEntry;
IPath entryPath = includeResource.getFullPath();
IBuildpathEntry oldEntry =
RefactoringUtility.createNewBuildpathEntry(IBuildpathEntry.BPE_SOURCE, entryPath);
oldIncludePath.add((IBuildpathEntry) oldEntry);
if (filePath.isPrefixOf(entryPath) || entryPath.equals(filePath)) {
} else {
IBuildpathEntry newEntry =
RefactoringUtility.createNewBuildpathEntry(IBuildpathEntry.BPE_SOURCE, entryPath);
newIncludePathEntries.add(newEntry);
}
} else {
newIncludePathEntries.add((IBuildpathEntry) includePathEntry);
oldIncludePath.add((IBuildpathEntry) includePathEntry);
}
}
}
private void createBuildPathChange(IResource[] sourceResources, CompositeChange rootChange)
throws ModelException {
IResource[] uniqueSourceResources = removeDuplicateResources(sourceResources);
for (IResource element : uniqueSourceResources) {
// only container need handle build/include path.
if (element instanceof IContainer) {
IProject project = element.getProject();
// if moving to another project
if (RefactoringUtility.getResource(fMainDestinationPath).getProject() != project) {
removeBuildPath(element, project);
IPath path = element.getFullPath().removeLastSegments(1);
RenameBuildAndIcludePathChange biChange =
new RenameBuildAndIcludePathChange(
path,
path,
element.getName(),
"",
oldBuildEntries, //$NON-NLS-1$
newBuildEntries,
oldIncludePath,
newIncludePathEntries);
if (newBuildEntries.size() > 0 || newIncludePathEntries.size() > 0) {
rootChange.add(biChange);
}
} else {
updateBuildPath(element, project);
RenameBuildAndIcludePathChange biChange =
new RenameBuildAndIcludePathChange(
element.getFullPath().removeLastSegments(1),
fMainDestinationPath,
element.getName(),
element.getName(),
oldBuildEntries,
newBuildEntries,
oldIncludePath,
newIncludePathEntries);
if (newBuildEntries.size() > 0 || newIncludePathEntries.size() > 0) {
rootChange.add(biChange);
}
}
}
}
}
private Map<IFile, Program> collectReferencingFiles(IFile sourceFile, IProgressMonitor pm) {
ISourceModule sourceModule = DLTKCore.createSourceModuleFrom(sourceFile);
Map<IFile, Program> participantFiles = new HashMap<IFile, Program>();
Collection<Node> references = MoveUtils.getReferencingFiles(sourceModule);
if (references != null) {
for (Iterator<Node> it = references.iterator(); it.hasNext(); ) {
Node node = it.next();
IFile file = (IFile) node.getFile().getResource();
try {
participantFiles.put(file, RefactoringUtility.getProgramForFile(file));
} catch (Exception e) {
}
}
}
return participantFiles;
}