src/share/classes/java/lang/management/PlatformComponent.java

*** 32,42 ****
  import java.util.Set;
  import java.util.logging.LoggingMXBean;
  import java.util.logging.LogManager;
  import java.nio.BufferPoolMXBean;
  import javax.management.MBeanServerConnection;
- import javax.management.MalformedObjectNameException;
  import javax.management.ObjectName;
  
  import com.sun.management.HotSpotDiagnosticMXBean;
  import com.sun.management.UnixOperatingSystemMXBean;
  
--- 32,41 ----
*** 196,209 ****
      BUFFER_POOL(
          "java.nio.BufferPoolMXBean",
          "java.nio", "BufferPool", keyProperties("name"),
          new MXBeanFetcher<BufferPoolMXBean>() {
              public List<BufferPoolMXBean> getMXBeans() {
!                 List<BufferPoolMXBean> pools = new ArrayList<BufferPoolMXBean>(2);
!                 pools.add( sun.misc.SharedSecrets.getJavaNioAccess().getDirectBufferPoolMXBean() );
!                 pools.add( sun.nio.ch.FileChannelImpl.getMappedBufferPoolMXBean() );
!                 return pools;
              }
          }),
  
  
      // Sun Platform Extension
--- 195,205 ----
      BUFFER_POOL(
          "java.nio.BufferPoolMXBean",
          "java.nio", "BufferPool", keyProperties("name"),
          new MXBeanFetcher<BufferPoolMXBean>() {
              public List<BufferPoolMXBean> getMXBeans() {
!                 return ManagementFactoryHelper.getBufferPoolMXBeans();
              }
          }),
  
  
      // Sun Platform Extension