大量使用了各种Java Swing 控件，用到了多播广播，消息队列，XML等方法，对正在接触这一块的初学者朋友或许有点借鉴作用 -Extensive use of a variety of Java Swing control, use a multicast broadcast, message queues, XML and other methods, this one being contacted friends perhaps a bit of reference for beg