/*
 * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

import java.io.*;
import java.util.*;
import jakarta.servlet.*;
import jakarta.servlet.http.*;

public class DispatchFrom extends HttpServlet {

    public void service(HttpServletRequest req, HttpServletResponse res)
            throws ServletException, IOException {

        RequestDispatcher reqDis = getServletContext().getRequestDispatcher("/dispatchTo");
        String action = req.getParameter("action");
        if ("include".equals(action)) {
            reqDis.include(req, res);
        } else if ("forward".equals(action)) {
            reqDis.forward(req, res);
        } else {
            throw new ServletException("Invalid action param: " + action);
        }
    }
}