| /* |
| * Copyright (c) 2012, 2016, 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 7074616 |
| * @summary Basic unit test of the |
| * ManagementFactory.getPlatformManagementInterfaces() method |
| * @author Frederic Parain |
| * |
| * @modules jdk.management |
| * @run main GetPlatformManagementInterfaces |
| */ |
| |
| import java.lang.management.*; |
| import java.io.IOException; |
| import java.util.*; |
| import javax.management.*; |
| |
| import static java.lang.management.ManagementFactory.*; |
| |
| public class GetPlatformManagementInterfaces { |
| |
| private static enum ManagementInterfaces { |
| CLASS_LOADING_MXBEAN(ClassLoadingMXBean.class), |
| COMPILATION_MXBEAN(CompilationMXBean.class), |
| MEMORY_MXBEAN(MemoryMXBean.class), |
| OPERATING_SYSTEM_MXBEAN(OperatingSystemMXBean.class), |
| RUNTIME_MXBEAN(RuntimeMXBean.class), |
| THREAD_MXBEAN(ThreadMXBean.class), |
| GARBAGE_COLLECTOR_MXBEAN(GarbageCollectorMXBean.class), |
| MEMORY_MANAGER_MXBEAN(MemoryManagerMXBean.class), |
| MEMORY_POOL_MXBEAN(MemoryPoolMXBean.class); |
| |
| private final Class<? extends PlatformManagedObject> managementInterface; |
| private ManagementInterfaces(Class<? extends PlatformManagedObject> minterface) { |
| managementInterface = minterface; |
| } |
| public Class<? extends PlatformManagedObject> getManagementInterface() { |
| return managementInterface; |
| } |
| }; |
| |
| public static void main(String[] args) { |
| Set<Class<? extends PlatformManagedObject>> interfaces = |
| ManagementFactory.getPlatformManagementInterfaces(); |
| for(Class<? extends PlatformManagedObject> pom : interfaces) { |
| List<? extends PlatformManagedObject> list = |
| ManagementFactory.getPlatformMXBeans(pom); |
| } |
| for(ManagementInterfaces mi : ManagementInterfaces.values()) { |
| if(!interfaces.contains(mi.getManagementInterface())) { |
| throw new RuntimeException(mi.getManagementInterface() + " not in ManagementInterfaces set"); |
| } |
| } |
| } |
| } |