Beispiel #1
0
 public <T> void onChanged(SetChangeListener.Change<? super T> change) {
   if (change.wasAdded()) {
     out.printf("Added: %s", change.getElementAdded());
   } else if (change.wasRemoved()) {
     out.printf("Removed: %s", change.getElementRemoved());
   }
   out.printf(", Set after the change: %s\n", change.getSet());
 }