sessionmanager.java

动态网站管理发布系统

package com.ntsky.servlet;

import javax.servlet.http.HttpSession;

public class SessionManager
{

    public SessionManager()
    {
    }

    public void setSession(HttpSession session, String str, String username)
    {
        session.setAttribute(str, username);
    }

    public String getSession(HttpSession session, String str)
    {
        String user = null;
        user = (String)session.getAttribute(str);
        return user;
    }

    public static void removeSession(HttpSession session, String user)
    {
        session.removeAttribute(user);
    }
}