question: public void dispatch ( final Dispatcher < L > dispatcher ) { isDispatching = true ; try { for ( int i = 0 , n = listeners . size ( ) ; i < n ; i ++ ) { dispatcher . dispatch ( listeners . get ( i ) ) ; } } finally { isDispatching = false ; addQueuedListeners ( ) ; removeQueuedListeners ( ) ; } }
target:  Dispatches this event to all listeners. 