list.add(createInstance(obj, 0)); list.add(createInstance(obj, 1)); int cnt = ((Integer) prev) + 1; map.put(obj, cnt); list.add(createInstance(obj, cnt));
if (prev == null) { list.add (createInstance (obj, 0)); return; } else { list.add (createInstance (obj, 1)); return; } else { int cnt = ((Integer)prev).intValue () + 1; map.put (obj, new Integer (cnt)); list.add (createInstance (obj, cnt)); return;
if (prev == null) { list.add (createInstance (obj, 0)); return; } else { list.add (createInstance (obj, 1)); return; } else { int cnt = ((Integer)prev).intValue () + 1; map.put (obj, new Integer (cnt)); list.add (createInstance (obj, cnt)); return;