0N/A/*
2362N/A * Copyright (c) 2002, 2007, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A/*
0N/A * @test
0N/A * @bug 4328406
0N/A * @summary Tests NPE while removing a BeanContextServices
0N/A * @author Mark Davidson
0N/A */
0N/A
0N/Aimport java.beans.beancontext.BeanContextChild;
0N/Aimport java.beans.beancontext.BeanContextChildSupport;
0N/Aimport java.beans.beancontext.BeanContextServiceProvider;
0N/Aimport java.beans.beancontext.BeanContextServices;
0N/Aimport java.beans.beancontext.BeanContextServicesSupport;
0N/Aimport java.util.Iterator;
0N/A
0N/Apublic class Test4328406 {
0N/A public static void main(String[] args) {
0N/A for (int i = 0; i < 10; i++) {
0N/A BeanContextServices container = new BeanContextServicesSupport();
0N/A BeanContextChild ms1 = new MyService1();
0N/A BeanContextServices ms2 = new MyService2();
0N/A BeanContextChild mb = new MyBean();
0N/A
0N/A container.add(ms1);
0N/A container.add(ms2);
0N/A ms2.add(mb);
0N/A
0N/A // exception thrown here
0N/A container.remove(ms2);
0N/A }
0N/A }
0N/A}
0N/A
0N/Aclass MyService1 extends BeanContextChildSupport implements BeanContextServiceProvider {
0N/A protected void initializeBeanContextResources() {
0N/A super.initializeBeanContextResources();
0N/A
0N/A BeanContextServices bcs = (BeanContextServices) getBeanContext();
0N/A bcs.addService(this.getClass(), this);
0N/A }
0N/A
0N/A public Object getService(BeanContextServices bcs, Object requestor, Class serviceClass, Object serviceSelector) {
0N/A return this;
0N/A }
0N/A
0N/A public void releaseService(BeanContextServices bcs, Object requestor, Object
0N/A service) {
0N/A }
0N/A
0N/A public Iterator getCurrentServiceSelectors(BeanContextServices bcs, Class serviceClass) {
0N/A return null;
0N/A }
0N/A}
0N/A
0N/Aclass MyService2 extends BeanContextServicesSupport implements BeanContextServiceProvider {
0N/A protected void initializeBeanContextResources() {
0N/A super.initializeBeanContextResources();
0N/A
0N/A BeanContextServicesSupport bcs = (BeanContextServicesSupport) getBeanContext();
0N/A try {
0N/A bcs.getService(this, this, MyService1.class, null, this);
0N/A }
0N/A catch (Exception exception) {
0N/A exception.printStackTrace();
0N/A }
0N/A bcs.addService(this.getClass(), this);
0N/A }
0N/A
0N/A protected void releaseBeanContextResources() {
0N/A super.releaseBeanContextResources();
0N/A
0N/A BeanContextServices bcs = (BeanContextServices) getBeanContext();
0N/A bcs.revokeService(this.getClass(), this, true);
0N/A }
0N/A
0N/A public Object getService(BeanContextServices bcs, Object requestor, Class serviceClass, Object serviceSelector) {
0N/A return this;
0N/A }
0N/A
0N/A public void releaseService(BeanContextServices bcs, Object requestor, Object service) {
0N/A }
0N/A
0N/A public Iterator getCurrentServiceSelectors(BeanContextServices bcs, Class serviceClass) {
0N/A return null;
0N/A }
0N/A}
0N/A
0N/Aclass MyBean extends BeanContextChildSupport {
0N/A protected void initializeBeanContextResources() {
0N/A super.initializeBeanContextResources();
0N/A
0N/A BeanContextServices bcs = (BeanContextServices) getBeanContext();
0N/A try {
0N/A bcs.getService(this, this, MyService1.class, null, this);
0N/A }
0N/A catch (Exception exception) {
0N/A exception.printStackTrace();
0N/A }
0N/A try {
0N/A bcs.getService(this, this, MyService2.class, null, this);
0N/A }
0N/A catch (Exception exception) {
0N/A exception.printStackTrace();
0N/A }
0N/A }
0N/A}