servermidlet1.java

这是郭克华老师的J2ME视频的源代码

package prj18_1;

import javax.microedition.io.Connector;
import javax.microedition.io.ServerSocketConnection;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
//服务器端
public class ServerMIDlet1 extends MIDlet {
	
	protected void startApp() throws MIDletStateChangeException {
		try{
			ServerSocketConnection ssc = 
				(ServerSocketConnection)Connector.open("socket://:9999");//监听9999端口
			System.out.println(ssc.getLocalAddress());
			System.out.println(ssc.getLocalPort());
			ssc.acceptAndOpen();	//等待客户端连接,如果没有客户端连接，程序在这里阻塞
			System.out.println("bbb");

		}catch(Exception ex){
			ex.printStackTrace();
		}


	}
	
	protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
		// TODO Auto-generated method stub

	}
	protected void pauseApp() {
		// TODO Auto-generated method stub

	}



}