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/*
* 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
*
* @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");
}
}
}
}
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