src/main/java/org/jivesoftware/smack/util/ObservableWriter.java
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);
        }
    }
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);
        }
    }
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.

@param str
the written String to notify
Notify that a new string has been written .