work around around a java bug!

TreeMap.removeAll(collection)

behaves differently then

Iterator it = collection.iterator();
while (it.hasNext()) treeMap.remove(it.next());

and that also depends on the size of the collection!
so  treeMap.removeAll(collection) with a collection size < treeMap behaves differently then if it is > !
1 file changed
tree: 405c8449910f3d388d63bb7cd39061c3e90e4231
  1. features/
  2. plugins/
  3. tests/
  4. .project