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/*
* @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");
}
}
}
}