/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 2010-2017 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://oss.oracle.com/licenses/CDDL+GPL-1.1 * or LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ import java.io.IOException; import java.io.PrintWriter; import java.util.Enumeration; import javax.servlet.ServletException; import javax.servlet.annotation.WebInitParam; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; @WebServlet(name="mytest", urlPatterns={"/myurl"}, initParams={ @WebInitParam(name="n1", value="v1"), @WebInitParam(name="n2", value="v2") } ) public class TestServlet extends HttpServlet { @javax.inject.Inject TestManagedBean tb1; @javax.annotation.Resource TestManagedBean tb; public void service(HttpServletRequest req, HttpServletResponse res) throws IOException, ServletException { PrintWriter writer = res.getWriter(); writer.write("Hello from Servlet 3.0. "); String msg = "n1=" + getInitParameter("n1") + ", n2=" + getInitParameter("n2"); //ManagedBean testing .. add additional messages in the "msg" string, so that the test will FAIL in the client msg += testManagedBean(tb, " | TestManagedBean injected via @Resource"); msg += testManagedBean(tb1, " | TestManagedBean injected via @Inject"); msg += testInterceptors(); writer.write("initParams: " + msg + "\n"); } private String testManagedBean(TestManagedBean tb, String info) { String msg = ""; if (tb == null) msg += info + " is null!"; if (tb != null && !tb.testPostConstructCalled()) msg += info + " postConstruct not called"; if (tb != null && !tb.testInjection()) msg += info + "Bean Injection into ManagedBean failed"; return msg; } private String testInterceptors(){ System.out.println("calling foo on an @Resource injected Managed Bean"); tb.foo(); System.out.println("calling foo on an @Inject Managed Bean"); tb1.foo(); //TestAroundInvokeInterceptor is not called in this case int count = TestAroundInvokeInterceptor.aroundInvokeCount; System.out.println("TestAroundInvokeInterceptor called " + count + " times"); TestAroundInvokeInterceptor.reset(); if (count == 1) return ""; else return "Interceptor invocation count" + count + " invalid"; } }