Guava - How to remove from a list, based on a predicate, keeping track of what was removed?

Question

I have an ArrayList to be filtered, and various Guava Predicates to filter it with. This list will have only 50-100 elements.

I was planning on

Answer 1

This may be an occasion when using a loop is simplest.

List list =
Predicate[] predicates =
Map> removed = 
      new LinkedHashMap>();
for(Iterator iter=list.iterator();list.hasNext();) {
   MyType mt = iter.next();
   for(Predicate pred: predicates) 
       if(pred.apply(mt)) {
          List mts = removed.get(pred);
          if(mts == null)
              removed.put(pred, mts = new ArrayList());
          mts.add(mt);
          iter.remove();
          break;
       }
 }