@Override
public List<String> getInvalidRootUrls(OrderRootType type) {
if (myDisposed) return Collections.emptyList();
final List<VirtualFilePointer> pointers = myRoots.get(type).getList();
List<String> invalidPaths = null;
for (VirtualFilePointer pointer : pointers) {
if (!pointer.isValid()) {
if (invalidPaths == null) {
invalidPaths = new SmartList<String>();
}
invalidPaths.add(pointer.getUrl());
}
}
return invalidPaths == null ? Collections.<String>emptyList() : invalidPaths;
}
@Override
@NotNull
public VirtualFile[] getFiles(@NotNull OrderRootType rootType) {
assert !isDisposed();
final List<VirtualFile> expanded = new ArrayList<VirtualFile>();
for (VirtualFile file : myRoots.get(rootType).getFiles()) {
if (file.isDirectory()) {
if (myJarDirectories.contains(rootType, file.getUrl())) {
collectJarFiles(file, expanded, myJarDirectories.isRecursive(rootType, file.getUrl()));
continue;
}
}
expanded.add(file);
}
return VfsUtilCore.toVirtualFileArray(expanded);
}
