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package org.owasp.webgoat.servlets;

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

/**
 * *************************************************************************************************
 *
 *
 * This file is part of WebGoat, an Open Web Application Security Project
 * utility. For details, please see http://www.owasp.org/
 *
 * Copyright (c) 2002 - 20014 Bruce Mayhew
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 * Getting Source ==============
 *
 * Source for this application is maintained at https://github.com/WebGoat/WebGoat, a repository
 * for free software projects.
 *
 * @version $Id: $Id
 * @author dm
 */
public class Controller extends HttpServlet {

    private static final long serialVersionUID = 1L;

    /** {@inheritDoc} */
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        doPost(request, response);

    }

    /** {@inheritDoc} */
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException,
            IOException {

        String userAgent = request.getHeader("user-agent");

        String clientBrowser = "Not known!";

        if (userAgent != null) {

            clientBrowser = userAgent;

        }

        request.setAttribute("client.browser", clientBrowser);

        request.getRequestDispatcher("/view.jsp").forward(request, response);

    }

}