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

I guess you need:

Predicate predicate1 = new Predicate(){  
    @Override  
    public boolean apply(XXX input) {  
        if(...) //satisfy your filter
            return true;  
        else  
            return false;  
}};  

Predicate predicate2 = new Predicate(){  
    @Override  
    public boolean apply(XXX input) {  
        if(...) //satisfy your filter
            return true;  
        else  
            return false;  
}};
Predicate allPredicates = Predicates.and(predicate1, predicate2);
//or Predicates.or(predicate1, predicate2);

Collection list2 = Collections2.filter(list, allPredicates);