--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/management/mxbean/StandardMBeanOverrideTest.java Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,252 @@
+/*
+ * Copyright 2005 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 6283045
+ * @summary Test the correctness of immutableInfo field in MBeanInfo descriptor
+ * when overriding the methods cacheMBeanInfo, getCachedMBeanInfo,
+ * getMBeanInfo and getNotificationInfo in StandardMBean and
+ * StandardEmitterMBean.
+ * @author Luis-Miguel Alventosa
+ * @run clean StandardMBeanOverrideTest
+ * @run build StandardMBeanOverrideTest
+ * @run main StandardMBeanOverrideTest
+ */
+
+import java.io.*;
+import java.lang.management.*;
+import javax.management.*;
+import javax.management.openmbean.*;
+
+public class StandardMBeanOverrideTest {
+
+ private static Object testInstances[] = {
+ new TestClass0(false),
+ new TestClass1(false),
+ new TestClass2(false),
+ new TestClass3(false),
+ new TestClass4(false),
+ new TestClass5(false),
+ new TestClass6(false),
+ new TestClass7(false),
+ new TestClass8(false),
+ new TestClass9(false),
+ new TestClass0(true),
+ new TestClass1(true),
+ new TestClass2(true),
+ new TestClass3(true),
+ new TestClass4(true),
+ new TestClass5(true),
+ new TestClass6(true),
+ new TestClass7(true),
+ new TestClass8(true),
+ new TestClass9(true),
+ };
+
+ public interface ImmutableInfo {
+ }
+
+ public interface NonImmutableInfo {
+ }
+
+ public interface TestInterface {
+ }
+
+ public static class TestClass0
+ extends StandardMBean
+ implements TestInterface, ImmutableInfo {
+ public TestClass0(boolean mxbean) {
+ super(TestInterface.class, mxbean);
+ }
+ }
+
+ public static class TestClass1
+ extends StandardMBean
+ implements TestInterface, NonImmutableInfo {
+ public TestClass1(boolean mxbean) {
+ super(TestInterface.class, mxbean);
+ }
+ protected void cacheMBeanInfo(MBeanInfo info) {
+ super.cacheMBeanInfo(info);
+ }
+ }
+
+ public static class TestClass2
+ extends StandardMBean
+ implements TestInterface, NonImmutableInfo {
+ public TestClass2(boolean mxbean) {
+ super(TestInterface.class, mxbean);
+ }
+ protected MBeanInfo getCachedMBeanInfo() {
+ return super.getCachedMBeanInfo();
+ }
+ }
+
+ public static class TestClass3
+ extends StandardMBean
+ implements TestInterface, NonImmutableInfo {
+ public TestClass3(boolean mxbean) {
+ super(TestInterface.class, mxbean);
+ }
+ public MBeanInfo getMBeanInfo() {
+ return super.getMBeanInfo();
+ }
+ }
+
+ public static class TestClass4
+ extends StandardMBean
+ implements TestInterface, ImmutableInfo {
+ public TestClass4(boolean mxbean) {
+ super(TestInterface.class, mxbean);
+ }
+ public MBeanNotificationInfo[] getNotificationInfo() {
+ return new MBeanNotificationInfo[0];
+ }
+ }
+
+ public static class TestClass5
+ extends StandardEmitterMBean
+ implements TestInterface, ImmutableInfo {
+ public TestClass5(boolean mxbean) {
+ super(TestInterface.class, mxbean,
+ new NotificationBroadcasterSupport());
+ }
+ }
+
+ public static class TestClass6
+ extends StandardEmitterMBean
+ implements TestInterface, NonImmutableInfo {
+ public TestClass6(boolean mxbean) {
+ super(TestInterface.class, mxbean,
+ new NotificationBroadcasterSupport());
+ }
+ protected void cacheMBeanInfo(MBeanInfo info) {
+ super.cacheMBeanInfo(info);
+ }
+ }
+
+ public static class TestClass7
+ extends StandardEmitterMBean
+ implements TestInterface, NonImmutableInfo {
+ public TestClass7(boolean mxbean) {
+ super(TestInterface.class, mxbean,
+ new NotificationBroadcasterSupport());
+ }
+ protected MBeanInfo getCachedMBeanInfo() {
+ return super.getCachedMBeanInfo();
+ }
+ }
+
+ public static class TestClass8
+ extends StandardEmitterMBean
+ implements TestInterface, NonImmutableInfo {
+ public TestClass8(boolean mxbean) {
+ super(TestInterface.class, mxbean,
+ new NotificationBroadcasterSupport());
+ }
+ public MBeanInfo getMBeanInfo() {
+ return super.getMBeanInfo();
+ }
+ }
+
+ public static class TestClass9
+ extends StandardEmitterMBean
+ implements TestInterface, NonImmutableInfo {
+ public TestClass9(boolean mxbean) {
+ super(TestInterface.class, mxbean,
+ new NotificationBroadcasterSupport());
+ }
+ public MBeanNotificationInfo[] getNotificationInfo() {
+ return new MBeanNotificationInfo[0];
+ }
+ }
+
+ public static void main(String[] args) throws Exception {
+
+ int error = 0;
+
+ // Instantiate the MBean server
+ //
+ echo("\n>>> Create the MBean server");
+ MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
+
+ // Get default domain
+ //
+ echo("\n>>> Get the MBean server's default domain");
+ String domain = mbs.getDefaultDomain();
+ echo("\tDefault Domain = " + domain);
+
+ for (int i = 0; i < testInstances.length; i++) {
+ // Create and register the TestClass MBean
+ //
+ String cn = testInstances[i].getClass().getName();
+ String ons = domain + ":type=" + cn + ",name=" + i;
+ echo("\n>>> Create the " + cn +
+ " MBean within the MBeanServer");
+ echo("\tObjectName = " + ons);
+ ObjectName on = ObjectName.getInstance(ons);
+ mbs.registerMBean(testInstances[i], on);
+
+ // Check immutableInfo field in descriptor
+ //
+ MBeanInfo mbi = mbs.getMBeanInfo(on);
+ Descriptor d = mbi.getDescriptor();
+ echo("MBeanInfo descriptor = " + d);
+ if (d == null || d.getFieldNames().length == 0) {
+ error++;
+ echo("Descriptor is null or empty");
+ continue;
+ }
+ if (testInstances[i] instanceof ImmutableInfo) {
+ if ("true".equals(d.getFieldValue("immutableInfo"))) {
+ echo("OK: immutableInfo field is true");
+ } else {
+ echo("KO: immutableInfo field should be true");
+ error++;
+ }
+ continue;
+ }
+ if (testInstances[i] instanceof NonImmutableInfo) {
+ if ("false".equals(d.getFieldValue("immutableInfo"))) {
+ echo("OK: immutableInfo field is false");
+ } else {
+ echo("KO: immutableInfo field should be false");
+ error++;
+ }
+ continue;
+ }
+ }
+
+ if (error > 0) {
+ echo("\nTest failed! " + error + " errors.\n");
+ throw new IllegalArgumentException("Test failed");
+ } else {
+ echo("\nTest passed!\n");
+ }
+ }
+
+ private static void echo(String msg) {
+ System.out.println(msg);
+ }
+}