这个实例实现了加入和离开组播组、在组播组中发送及接收数据、利用组播实现时间服务器、利用组播实现网络教学功能-this example realized join and leave multicast group, the multicast group to send and receive data and the use of time-servers multicast using multicast network teaching function

java组播实现聊天室 着是一个利用MulticastSocket技术实现的网络聊天室-achieve chat rooms with the use of a technology MulticastSocket network Chat Room

这个是用java实现的基于组播的拍卖系统,同时也是使用JTable的很好实例.-This is achieved using java-based Multicast auction system, J is also a very good use of examples.