ClientNotifForwarder.java 文件源码

public synchronized Integer
getListenerId(ObjectName name,
               NotificationListener listener,
               NotificationFilter filter,
               Object handback)
        throws ListenerNotFoundException, IOException {

    Integer id = null;

    List<ClientListenerInfo> values =
            new ArrayList<ClientListenerInfo>(infoList.values());
    for (int i=values.size()-1; i>=0; i--) {
        ClientListenerInfo li = values.get(i);
        if (li.sameAs(name, listener, filter, handback)) {
            id=li.getListenerID();
            break;
        }
    }

    if (id == null)
        throw new ListenerNotFoundException("Listener not found");

    return id;
}