chatmessage.java

java chat 程序

package common.message;

import common.DateUtil;
import common.exeception.AppException;

import server.Server;
import client.Client;

public class ChatMessage extends Message {

	/**
	 * @author 彭文杰
	 * 日期:Oct 14, 2006
	 * 
	 */
	private static final long serialVersionUID = 5041055091733913526L;
	public ChatMessage(String msg){
		super(msg);
	}
	public void serverAction(Server server) throws AppException {
		server.sendMessage(this);
	}
	public void clientAction(Client client) {
		client.displayMessage(this);
	}
	public String toString(){
		return DateUtil.dateToString(this.getSendTime(),"HH点mm分ss秒:")+this.getFromUser()+"说:\n"+this.getMessageBody();
	}
}