public void removeBOSHClientResponseListener(
            final BOSHClientResponseListener listener) {
        if (listener == null) {
            throw(new IllegalArgumentException(NULL_LISTENER));
        }
        responseListeners.remove(listener);
    }
public void removeBOSHClientResponseListener ( final BOSHClientResponseListener listener ) { if ( listener == null ) { throw ( new IllegalArgumentException ( NULL_LISTENER ) ) ; } responseListeners . remove ( listener ) ; }
Removes a response message listener from the session, if previously
added.

@param listener instance to remove