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 boolean moveSettingsIfDerivedChanged(
IResourceDelta parent,
IProject currentProject,
Preferences projectPrefs,
String[] affectedResources) {
boolean resourceChanges = false;
if ((parent.getFlags() & IResourceDelta.DERIVED_CHANGED) != 0) {
// if derived changed, move encoding to correct preferences
IPath parentPath = parent.getResource().getProjectRelativePath();
for (int i = 0; i < affectedResources.length; i++) {
IPath affectedPath = new Path(affectedResources[i]);
// if parentPath is an ancestor of affectedPath
if (parentPath.isPrefixOf(affectedPath)) {
IResource member = currentProject.findMember(affectedPath);
if (member != null) {
Preferences targetPrefs =
getPreferences(currentProject, true, member.isDerived(IResource.CHECK_ANCESTORS));
// if new preferences are different than current
if (!projectPrefs.absolutePath().equals(targetPrefs.absolutePath())) {
// remove encoding from old preferences and save in correct preferences
String currentValue = projectPrefs.get(affectedResources[i], null);
projectPrefs.remove(affectedResources[i]);
targetPrefs.put(affectedResources[i], currentValue);
resourceChanges = true;
}
}
}
}
}
IResourceDelta[] children = parent.getAffectedChildren();
for (int i = 0; i < children.length; i++) {
resourceChanges =
moveSettingsIfDerivedChanged(
children[i], currentProject, projectPrefs, affectedResources)
|| resourceChanges;
}
return resourceChanges;
}