maia/.svn/pristine/6b/6bc767f7121a0c2bb5cec1f6d2f...

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package com.fp.frontend.servlet;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.fp.frontend.controller.security.LoginController;
/**
* Clase que se encarga de convertir cerrar la session del usuario al monento de cerrar el browser..
* @author Jorge Vaca.
* @version 2.1
*/
@WebServlet(name = "closeSessionMaia", urlPatterns = { "/closeSessionMaia" })
public class CloseSessionMaia extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* Handles the HTTP <code>GET</code> method.
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
this.processRequest(request, response);
}
/**
* Handles the HTTP <code>POST</code> method.
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
this.processRequest(request, response);
}
/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
try {
LoginController loginController = (LoginController) request.getSession().getAttribute("loginController");
if (loginController != null) {
loginController.updateusesession();
request.getSession().invalidate();
loginController = null;
}
// loginController.logout();
} catch (Exception e) {
// no hace nada la session esta cerrada.
e.printStackTrace();
}
}
}