message.java

一个用java写的即时聊天系统 C/S结构的

package mypkg;

import java.util.ArrayList;
import java.util.List;

public class Message {
	
	
	private String head;
	private List body;
	private int type;	
	
	public Message(){
		setType(-1);
		setHead("");
		body = new ArrayList();
		
	}

	public Message(String head,ArrayList body){
		this.head = head;
		this.body = body;
		if(head.equals(Utility.MSEG)){
			setType(Utility.MSG);
		}
		if(head.equals(Utility.QERY)){
			setType(Utility.QRY);
		}
	}
	
	public int getType() {
		return type;
	}

	public void setType(int type) {
		this.type = type;
	}
	
	public String getHead() {
		return head;
	}
	public void setHead(String head) {
		this.head = head;
	}
	public List getBody() {
		return body;
	}
	public void setBody(List body) {
		this.body = body;
	}
	
	public String toString(){
		return this.head + "|" + this.body;
	}
}