Lines Matching refs:clone
47 Set intersection = clone(s1);
49 Set diff1 = clone(s1); diff1.removeAll(s2);
50 Set diff2 = clone(s2); diff2.removeAll(s1);
51 Set union = clone(s1); union.addAll(s2);
99 static Set clone(Set s) {
100 Set clone = newSet();
102 clone.addAll(arrayList);
103 if (!s.equals(clone))
105 if (!s.containsAll(clone))
107 if (!clone.containsAll(s))
109 return clone;