usermanage.java

《jsp编程起步》里面的所有源代码

package chat;

import java.util.*;

public class UserManage{

    public UserManage(){

    }
    public User newUser(String id,long no,String chatroom,boolean isop,Date time){
        User user=new User();
        user.ID=id;
        user.NO=no;
        user.ChatRoom=chatroom;
        user.IsOP=isop;
        user.Time=time;
        return user;
    }
    public int addUser(User user,Hashtable UserTable){
      UserTable.put(user.ID,user);
      return 1;
    }
    public int removeUser(String ID,Hashtable UserTable){
      UserTable.remove(ID);
      return 1;
    }
    public User getUser(String ID,Hashtable UserTable){
      User user=(User)UserTable.get(ID);
      return user;
    }

}