clientmanager.java~1~

是学习swing 开发的基本程序

package com.lu.cheng.xin.qq;


import java.awt.GridLayout;
import java.awt.Panel;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.io.PrintWriter;

import java.util.Date;

import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JTextField;

public class ClientManager {

         ClientFrame frame = null;
     String message = null;

         ClientBoxManager clientbox = new ClientBoxManager(this);

        public ClientManager(ClientFrame frame) {
                this.frame=frame;}


        public  void send(final String s) throws Exception {
                if(s!=null){
               ChatMsg ms = new ChatMsg(clientbox.getName(),s);
                       clientbox.out.println(ms.toString());//读取输入 发送数据
            clientbox.out.flush();
        }else ;
        }


        public void exit() {
                if(!clientbox.running){}
                else{
                clientbox.out.println(clientbox.getName()+"偷偷地从聊天室遛走了，顺便把你的魂也勾走了...");
                clientbox.out.flush();
                }
        }
}

class  ChatMsg {
         ChatMsg(String name,String msg){
                 this.name = name;
                 this.msg = msg;
         }
         String name;
         String msg;

         public String toString(){
                 return name+"笑哈哈地说:"+msg+"(时间:"+(new Date().toString()+")");
         }
}

//Exception in thread "Thread-0" java.lang.OutOfMemoryError: Java heap space