RMIConnector.java 文件源码

private Integer addListenerWithSubject(ObjectName name,
                                       MarshalledObject<NotificationFilter> filter,
                                       Subject delegationSubject,
                                       boolean reconnect)
    throws InstanceNotFoundException, IOException {

    final boolean debug = logger.debugOn();
    if (debug)
        logger.debug("addListenerWithSubject",
                "(ObjectName,MarshalledObject,Subject)");

    final ObjectName[] names = new ObjectName[] {name};
    final MarshalledObject<NotificationFilter>[] filters =
            Util.cast(new MarshalledObject<?>[] {filter});
    final Subject[] delegationSubjects = new Subject[] {
        delegationSubject
    };

    final Integer[] listenerIDs =
            addListenersWithSubjects(names,filters,delegationSubjects,
            reconnect);

    if (debug) logger.debug("addListenerWithSubject","listenerID="
            + listenerIDs[0]);
    return listenerIDs[0];
}