private void notifyListeners ( String str ) { WriterListener [ ] writerListeners = null ; synchronized ( listeners ) { writerListeners = new WriterListener [ listeners . size ( ) ] ; listeners . toArray ( writerListeners ) ; } for ( int i = 0 ; i < writerListeners . length ; i ++ ) { writerListeners [ i ] . write ( str ) ; } }
Notify that a new string has been written .