| /* |
| * 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 jakarta.servlet.*; |
| import jakarta.servlet.http.*; |
| |
| public class CheckSession extends HttpServlet { |
| |
| public void doGet(HttpServletRequest req, HttpServletResponse res) |
| throws ServletException, IOException { |
| |
| boolean passed = false; |
| |
| HttpSession session = req.getSession(false); |
| if (session == null || session.getId().indexOf(".MYINSTANCE") != -1) { |
| throw new ServletException("Missing or invalid session"); |
| } |
| |
| res.addCookie(new Cookie("MYNAME", "MYVALUE")); |
| } |
| } |
