package com.urrsm.sng.udiary;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author root
 */
public class LogoutServlet extends HttpServlet
{
    @Override
    public void doGet(HttpServletRequest req, HttpServletResponse resp)throws ServletException, IOException
    {
        HttpSession session = req.getSession(false);
        if(session!=null)
        {
            session.invalidate();
        }
        req.getSession();
        resp.sendRedirect("/");
    }
}
