| /* |
| * Copyright (c) 2013, 2019 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 |
| */ |
| |
| package org.glassfish.jersey.tests.ejb.resources; |
| |
| import java.io.IOException; |
| |
| import javax.ejb.EJB; |
| |
| import javax.servlet.ServletException; |
| import javax.servlet.annotation.WebServlet; |
| import javax.servlet.http.HttpServlet; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| /** |
| * Standalone Servlet instance that has nothing to do with Jersey. |
| * It helps to compare Jersey and non-Jersey specific exception handling |
| * processing. |
| * |
| * @author Jakub Podlesak |
| */ |
| @WebServlet(name = "StandaloneServlet", urlPatterns = {"/servlet"}) |
| public class StandaloneServlet extends HttpServlet { |
| |
| static final String ThrowCheckedExceptionACTION = "throwCheckedException"; |
| static final String ThrowEjbExceptionACTION = "throwEjbException"; |
| |
| @EJB ExceptionEjbResource ejbResource; |
| |
| /** |
| * 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 { |
| |
| final String action = request.getParameter("action"); |
| |
| if (ThrowCheckedExceptionACTION.equals(action)) { |
| try { |
| ejbResource.throwCheckedException(); |
| } catch (ExceptionEjbResource.MyCheckedException ex) { |
| throw new ServletException(ex); |
| } |
| } |
| |
| if (ThrowEjbExceptionACTION.equals(action)) { |
| ejbResource.throwEjbException(); |
| } |
| |
| sayHello(response); |
| } |
| |
| private void sayHello(HttpServletResponse response) throws IOException { |
| response.setHeader("Content-type", "text/plain"); |
| response.getOutputStream().print( |
| String.format("Use action parameter to specify exception." |
| + " \nSupported options: %s, %s.", ThrowCheckedExceptionACTION, ThrowEjbExceptionACTION)); |
| } |
| } |