currentuser.java

一个简单的java邮件系统源码

package com.easyjf.web.tools;

import com.easyjf.web.tools.ActiveUser;
import com.easyjf.web.tools.IActiveUser;
public class CurrentUser {
	private static ThreadLocal currentUser = new CurrentUserThreadLocal();	
	public static void setCurrnetUser(IActiveUser user)
	{	
		currentUser.set(user);	
	}	
	public static IActiveUser getCurrentUser() {
		IActiveUser user=(IActiveUser)currentUser.get();
		return user;
	}
	private static class CurrentUserThreadLocal extends ThreadLocal {
		protected synchronized Object initialValue() {
			return new ActiveUser();
		}
	}
}