src/share/classes/sun/management/GcInfoCompositeData.java

*** 1,7 ****
  /*
!  * Copyright (c) 2004, 2012, 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
--- 1,7 ----
  /*
!  * Copyright (c) 2004, 2014, 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
*** 70,80 ****
  
      public static CompositeData toCompositeData(final GcInfo info) {
          final GcInfoBuilder builder = AccessController.doPrivileged (new PrivilegedAction<GcInfoBuilder>() {
                          public GcInfoBuilder run() {
                              try {
!                                 Class cl = Class.forName("com.sun.management.GcInfo");
                                  Field f = cl.getDeclaredField("builder");
                                  f.setAccessible(true);
                                  return (GcInfoBuilder)f.get(info);
                              } catch(ClassNotFoundException | NoSuchFieldException | IllegalAccessException e) {
                                  return null;
--- 70,80 ----
  
      public static CompositeData toCompositeData(final GcInfo info) {
          final GcInfoBuilder builder = AccessController.doPrivileged (new PrivilegedAction<GcInfoBuilder>() {
                          public GcInfoBuilder run() {
                              try {
!                                 Class<?> cl = Class.forName("com.sun.management.GcInfo");
                                  Field f = cl.getDeclaredField("builder");
                                  f.setAccessible(true);
                                  return (GcInfoBuilder)f.get(info);
                              } catch(ClassNotFoundException | NoSuchFieldException | IllegalAccessException e) {
                                  return null;
*** 82,92 ****
                          }
                      });
          final Object[] extAttr = AccessController.doPrivileged (new PrivilegedAction<Object[]>() {
                          public Object[] run() {
                              try {
!                                 Class cl = Class.forName("com.sun.management.GcInfo");
                                  Field f = cl.getDeclaredField("extAttributes");
                                  f.setAccessible(true);
                                  return (Object[])f.get(info);
                              } catch(ClassNotFoundException | NoSuchFieldException | IllegalAccessException e) {
                                  return null;
--- 82,92 ----
                          }
                      });
          final Object[] extAttr = AccessController.doPrivileged (new PrivilegedAction<Object[]>() {
                          public Object[] run() {
                              try {
!                                 Class<?> cl = Class.forName("com.sun.management.GcInfo");
                                  Field f = cl.getDeclaredField("extAttributes");
                                  f.setAccessible(true);
                                  return (Object[])f.get(info);
                              } catch(ClassNotFoundException | NoSuchFieldException | IllegalAccessException e) {
                                  return null;
*** 180,191 ****
  
      static String[] getBaseGcInfoItemNames() {
          return baseGcInfoItemNames;
      }
  
!     private static OpenType[] baseGcInfoItemTypes = null;
!     static synchronized OpenType[] getBaseGcInfoItemTypes() {
          if (baseGcInfoItemTypes == null) {
              OpenType<?> memoryUsageOpenType = memoryUsageMapType.getOpenType();
              baseGcInfoItemTypes = new OpenType<?>[] {
                  SimpleType.LONG,
                  SimpleType.LONG,
--- 180,191 ----
  
      static String[] getBaseGcInfoItemNames() {
          return baseGcInfoItemNames;
      }
  
!     private static OpenType<?>[] baseGcInfoItemTypes = null;
!     static synchronized OpenType<?>[] getBaseGcInfoItemTypes() {
          if (baseGcInfoItemTypes == null) {
              OpenType<?> memoryUsageOpenType = memoryUsageMapType.getOpenType();
              baseGcInfoItemTypes = new OpenType<?>[] {
                  SimpleType.LONG,
                  SimpleType.LONG,