| /* |
| * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 6175517 |
| * @summary Ensure that preRegister etc are called, but not when wrapped |
| * by the class StandardMBean |
| * @author Eamonn McManus |
| * |
| * @run clean MXBeanPreRegisterTest |
| * @run build MXBeanPreRegisterTest |
| * @run main MXBeanPreRegisterTest |
| */ |
| |
| import javax.management.*; |
| |
| public class MXBeanPreRegisterTest { |
| public static interface EmptyMBean {} |
| |
| public static interface EmptyMXBean extends EmptyMBean {} |
| |
| public static class Base implements MBeanRegistration { |
| public ObjectName preRegister(MBeanServer mbs, ObjectName n) { |
| count++; |
| return n; |
| } |
| |
| public void postRegister(Boolean done) { |
| count++; |
| } |
| |
| public void preDeregister() { |
| count++; |
| } |
| |
| public void postDeregister() { |
| count++; |
| } |
| |
| int count; |
| } |
| |
| public static class Empty extends Base implements EmptyMBean {} |
| |
| public static class EmptyMX extends Base implements EmptyMXBean {} |
| |
| public static void main(String[] args) throws Exception { |
| for (boolean mx : new boolean[] {false, true}) |
| for (boolean wrapped : new boolean[] {false, true}) |
| test(mx, wrapped); |
| if (failure != null) |
| throw new Exception("TEST FAILED: " + failure); |
| System.out.println("TEST PASSED"); |
| } |
| |
| private static void test(boolean mx, boolean wrapped) throws Exception { |
| MBeanServer mbs = MBeanServerFactory.newMBeanServer(); |
| ObjectName on = new ObjectName("a:b=c"); |
| Base mbean = mx ? new EmptyMX() : new Empty(); |
| Object reg = wrapped ? new StandardMBean(mbean, null, mx) : mbean; |
| mbs.registerMBean(reg, on); |
| mbs.unregisterMBean(on); |
| String testDescr = |
| (mx ? "MXBean" : "Standard MBean") + |
| (wrapped ? " wrapped in StandardMBean class should not" : |
| " should") + |
| " call MBeanRegistration methods"; |
| boolean ok = mbean.count == (wrapped ? 0 : 4); |
| if (ok) |
| System.out.println("OK: " + testDescr); |
| else { |
| failure = testDescr; |
| System.out.println("FAILED: " + failure); |
| } |
| } |
| |
| private static String failure; |
| } |