private boolean startLoading(String name) {
Set classesAndResources = (Set) beingLoaded.get();
if (classesAndResources != null && classesAndResources.contains(name)) return false;
if (classesAndResources == null) {
classesAndResources = new HashSet(3);
beingLoaded.set(classesAndResources);
}
classesAndResources.add(name);
return true;
}
private void stopLoading(String name) {
((Set) beingLoaded.get()).remove(name);
}