jdk/src/java.management/share/classes/com/sun/management/internal/PlatformMBeanProviderImpl.java
--- a/jdk/src/java.management/share/classes/com/sun/management/internal/PlatformMBeanProviderImpl.java Wed Apr 15 13:27:39 2015 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,209 +0,0 @@
-/*
- * Copyright (c) 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. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * 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.
- */
-package com.sun.management.internal;
-
-import java.lang.management.ManagementFactory;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-import javax.management.DynamicMBean;
-import javax.management.ObjectName;
-import sun.management.ManagementFactoryHelper;
-import sun.management.spi.PlatformMBeanProvider;
-
-public final class PlatformMBeanProviderImpl extends PlatformMBeanProvider {
- private final List<PlatformComponent<?>> mxbeanList;
-
- public PlatformMBeanProviderImpl() {
- mxbeanList = Collections.unmodifiableList(init());
- }
-
- @Override
- public List<PlatformComponent<?>> getPlatformComponentList() {
- return mxbeanList;
- }
-
- private List<PlatformComponent<?>> init() {
- ArrayList<PlatformComponent<?>> initMBeanList = new ArrayList<>();
- /**
- * Garbage Collector in the Java virtual machine.
- */
- initMBeanList.add(new PlatformComponent<java.lang.management.MemoryManagerMXBean>() {
- private final Set<String> garbageCollectorMXBeanInterfaceNames
- = Collections.unmodifiableSet(
- Stream.of("java.lang.management.MemoryManagerMXBean",
- "java.lang.management.GarbageCollectorMXBean",
- "com.sun.management.GarbageCollectorMXBean")
- .collect(Collectors.toSet()));
-
- @Override
- public Set<Class<? extends java.lang.management.MemoryManagerMXBean>> mbeanInterfaces() {
- return Stream.of(java.lang.management.MemoryManagerMXBean.class,
- java.lang.management.GarbageCollectorMXBean.class,
- com.sun.management.GarbageCollectorMXBean.class)
- .collect(Collectors.toSet());
- }
-
- @Override
- public Set<String> mbeanInterfaceNames() {
- return garbageCollectorMXBeanInterfaceNames;
- }
-
- @Override
- public String getObjectNamePattern() {
- return ManagementFactory.GARBAGE_COLLECTOR_MXBEAN_DOMAIN_TYPE + ",name=*";
- }
-
- @Override
- public boolean isSingleton() {
- return false; // zero or more instances
- }
-
- @Override
- public Map<String, java.lang.management.MemoryManagerMXBean> nameToMBeanMap() {
- List<java.lang.management.GarbageCollectorMXBean> list
- = ManagementFactoryHelper.getGarbageCollectorMXBeans();;
- Map<String, java.lang.management.MemoryManagerMXBean> map;
- if (list.isEmpty()) {
- map = Collections.<String, java.lang.management.MemoryManagerMXBean>emptyMap();
- } else {
- map = new HashMap<>(list.size());
- for (java.lang.management.MemoryManagerMXBean gcm : list) {
- map.put(gcm.getObjectName().getCanonicalName(),
- gcm);
- }
- }
- return map;
- }
- });
-
- /**
- * OperatingSystemMXBean
- */
- initMBeanList.add(new PlatformComponent<java.lang.management.OperatingSystemMXBean>() {
- private final Set<String> operatingSystemMXBeanInterfaceNames
- = Collections.unmodifiableSet(
- Stream.of("java.lang.management.OperatingSystemMXBean",
- "com.sun.management.OperatingSystemMXBean",
- "com.sun.management.UnixOperatingSystemMXBean")
- .collect(Collectors.toSet()));
-
- @Override
- public Set<Class<? extends java.lang.management.OperatingSystemMXBean>> mbeanInterfaces() {
- return Stream.of(java.lang.management.OperatingSystemMXBean.class,
- com.sun.management.OperatingSystemMXBean.class,
- com.sun.management.UnixOperatingSystemMXBean.class)
- .collect(Collectors.toSet());
- }
-
- @Override
- public Set<String> mbeanInterfaceNames() {
- return operatingSystemMXBeanInterfaceNames;
- }
-
- @Override
- public String getObjectNamePattern() {
- return ManagementFactory.OPERATING_SYSTEM_MXBEAN_NAME;
- }
-
- @Override
- public Map<String, java.lang.management.OperatingSystemMXBean> nameToMBeanMap() {
- return Collections.<String, java.lang.management.OperatingSystemMXBean>singletonMap(
- ManagementFactory.OPERATING_SYSTEM_MXBEAN_NAME,
- ManagementFactoryHelper.getOperatingSystemMXBean());
- }
- });
-
- /**
- * Diagnostic support for the HotSpot Virtual Machine.
- */
- initMBeanList.add(new PlatformComponent<com.sun.management.HotSpotDiagnosticMXBean>() {
- private final Set<String> hotSpotDiagnosticMXBeanInterfaceNames =
- Collections.unmodifiableSet(Collections.<String>singleton("com.sun.management.HotSpotDiagnosticMXBean"));
-
- @Override
- public Set<Class<? extends com.sun.management.HotSpotDiagnosticMXBean>> mbeanInterfaces() {
- return Collections.singleton(com.sun.management.HotSpotDiagnosticMXBean.class);
- }
-
- @Override
- public Set<String> mbeanInterfaceNames() {
- return hotSpotDiagnosticMXBeanInterfaceNames;
- }
-
- @Override
- public String getObjectNamePattern() {
- return "com.sun.management:type=HotSpotDiagnostic";
- }
-
- @Override
- public Map<String, com.sun.management.HotSpotDiagnosticMXBean> nameToMBeanMap() {
- return Collections.<String, com.sun.management.HotSpotDiagnosticMXBean>singletonMap(
- "com.sun.management:type=HotSpotDiagnostic",
- ManagementFactoryHelper.getDiagnosticMXBean());
- }
- });
-
- /**
- * DynamicMBean
- */
- HashMap<ObjectName, DynamicMBean> dynmbeans
- = ManagementFactoryHelper.getPlatformDynamicMBeans();
- final Set<String> dynamicMBeanInterfaceNames =
- Collections.unmodifiableSet(Collections.<String>singleton("javax.management.DynamicMBean"));
- for (Map.Entry<ObjectName, DynamicMBean> e : dynmbeans.entrySet()) {
- initMBeanList.add(new PlatformComponent<DynamicMBean>() {
- @Override
- public Set<String> mbeanInterfaceNames() {
- return dynamicMBeanInterfaceNames;
- }
-
- @Override
- public Set<Class<? extends DynamicMBean>> mbeanInterfaces() {
- return Collections.emptySet(); // DynamicMBean cannot be used to find an MBean by ManagementFactory
- }
-
- @Override
- public String getObjectNamePattern() {
- return e.getKey().getCanonicalName();
- }
-
- @Override
- public Map<String, DynamicMBean> nameToMBeanMap() {
- return Collections.<String, DynamicMBean>singletonMap(
- e.getKey().getCanonicalName(),
- e.getValue());
- }
- });
- }
- initMBeanList.trimToSize();
- return initMBeanList;
- }
-}