public class com.sun.management.internal.GarbageCollectorExtImpl extends sun.management.GarbageCollectorImpl implements com.sun.management.GarbageCollectorMXBean
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.sun.management.internal.GarbageCollectorExtImpl
  super_class: sun.management.GarbageCollectorImpl
{
  private java.lang.String[] poolNames;
    descriptor: [Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private static final java.lang.String notifName;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "javax.management.Notification"

  private static final java.lang.String[] gcNotifTypes;
    descriptor: [Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static long seqNumber;
    descriptor: J
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private com.sun.management.internal.GcInfoBuilder gcInfoBuilder;
    descriptor: Lcom/sun/management/internal/GcInfoBuilder;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 80
            iconst_1
            anewarray java.lang.String
            dup
            iconst_0
         1: .line 81
            ldc "com.sun.management.gc.notification"
            aastore
         2: .line 80
            putstatic com.sun.management.internal.GarbageCollectorExtImpl.gcNotifTypes:[Ljava/lang/String;
         3: .line 92
            lconst_0
            putstatic com.sun.management.internal.GarbageCollectorExtImpl.seqNumber:J
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
        start local 1 // java.lang.String name
         0: .line 53
            aload 0 /* this */
            aload 1 /* name */
            invokespecial sun.management.GarbageCollectorImpl.<init>:(Ljava/lang/String;)V
         1: .line 59
            aload 0 /* this */
            aconst_null
            putfield com.sun.management.internal.GarbageCollectorExtImpl.poolNames:[Ljava/lang/String;
         2: .line 54
            return
        end local 1 // java.lang.String name
        end local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/management/internal/GarbageCollectorExtImpl;
            0    3     1  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  private synchronized java.lang.String[] getAllPoolNames();
    descriptor: ()[Ljava/lang/String;
    flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=5, args_size=1
        start local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
         0: .line 61
            aload 0 /* this */
            getfield com.sun.management.internal.GarbageCollectorExtImpl.poolNames:[Ljava/lang/String;
            ifnonnull 8
         1: .line 62
            invokestatic java.lang.management.ManagementFactory.getMemoryPoolMXBeans:()Ljava/util/List;
            astore 1 /* pools */
        start local 1 // java.util.List pools
         2: .line 63
            aload 0 /* this */
            aload 1 /* pools */
            invokeinterface java.util.List.size:()I
            anewarray java.lang.String
            putfield com.sun.management.internal.GarbageCollectorExtImpl.poolNames:[Ljava/lang/String;
         3: .line 64
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         4: .line 65
            aload 1 /* pools */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4
            goto 7
      StackMap locals: com.sun.management.internal.GarbageCollectorExtImpl java.util.List int top java.util.Iterator
      StackMap stack:
         5: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.management.MemoryPoolMXBean
            astore 3 /* m */
        start local 3 // java.lang.management.MemoryPoolMXBean m
         6: .line 66
            aload 0 /* this */
            getfield com.sun.management.internal.GarbageCollectorExtImpl.poolNames:[Ljava/lang/String;
            iload 2 /* i */
            iinc 2 /* i */ 1
            aload 3 /* m */
            invokeinterface java.lang.management.MemoryPoolMXBean.getName:()Ljava/lang/String;
            aastore
        end local 3 // java.lang.management.MemoryPoolMXBean m
         7: .line 65
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
        end local 2 // int i
        end local 1 // java.util.List pools
         8: .line 69
      StackMap locals: com.sun.management.internal.GarbageCollectorExtImpl
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.management.internal.GarbageCollectorExtImpl.poolNames:[Ljava/lang/String;
            areturn
        end local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    9     0   this  Lcom/sun/management/internal/GarbageCollectorExtImpl;
            2    8     1  pools  Ljava/util/List<Ljava/lang/management/MemoryPoolMXBean;>;
            4    8     2      i  I
            6    7     3      m  Ljava/lang/management/MemoryPoolMXBean;

  public com.sun.management.GcInfo getLastGcInfo();
    descriptor: ()Lcom/sun/management/GcInfo;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
         0: .line 73
            aload 0 /* this */
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.getGcInfoBuilder:()Lcom/sun/management/internal/GcInfoBuilder;
            invokevirtual com.sun.management.internal.GcInfoBuilder.getLastGcInfo:()Lcom/sun/management/GcInfo;
            astore 1 /* info */
        start local 1 // com.sun.management.GcInfo info
         1: .line 74
            aload 1 /* info */
            areturn
        end local 1 // com.sun.management.GcInfo info
        end local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/sun/management/internal/GarbageCollectorExtImpl;
            1    2     1  info  Lcom/sun/management/GcInfo;

  public javax.management.MBeanNotificationInfo[] getNotificationInfo();
    descriptor: ()[Ljavax/management/MBeanNotificationInfo;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=1, args_size=1
        start local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
         0: .line 85
            iconst_1
            anewarray javax.management.MBeanNotificationInfo
            dup
            iconst_0
         1: .line 86
            new javax.management.MBeanNotificationInfo
            dup
            getstatic com.sun.management.internal.GarbageCollectorExtImpl.gcNotifTypes:[Ljava/lang/String;
         2: .line 87
            ldc "javax.management.Notification"
         3: .line 88
            ldc "GC Notification"
         4: .line 86
            invokespecial javax.management.MBeanNotificationInfo.<init>:([Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
            aastore
         5: .line 85
            areturn
        end local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lcom/sun/management/internal/GarbageCollectorExtImpl;

  private static long getNextSeqNumber();
    descriptor: ()J
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 94
            getstatic com.sun.management.internal.GarbageCollectorExtImpl.seqNumber:J
            lconst_1
            ladd
            dup2
            putstatic com.sun.management.internal.GarbageCollectorExtImpl.seqNumber:J
            lreturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  protected void createGCNotification(long, java.lang.String, java.lang.String, java.lang.String, com.sun.management.GcInfo);
    descriptor: (JLjava/lang/String;Ljava/lang/String;Ljava/lang/String;Lcom/sun/management/GcInfo;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=9, locals=10, args_size=6
        start local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
        start local 1 // long timestamp
        start local 3 // java.lang.String gcName
        start local 4 // java.lang.String gcAction
        start local 5 // java.lang.String gcCause
        start local 6 // com.sun.management.GcInfo gcInfo
         0: .line 102
            aload 0 /* this */
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.hasListeners:()Z
            ifne 2
         1: .line 103
            return
         2: .line 105
      StackMap locals:
      StackMap stack:
            new javax.management.Notification
            dup
            ldc "com.sun.management.gc.notification"
         3: .line 106
            aload 0 /* this */
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.getObjectName:()Ljavax/management/ObjectName;
         4: .line 107
            invokestatic com.sun.management.internal.GarbageCollectorExtImpl.getNextSeqNumber:()J
         5: .line 108
            lload 1 /* timestamp */
         6: .line 109
            aload 3 /* gcName */
         7: .line 105
            invokespecial javax.management.Notification.<init>:(Ljava/lang/String;Ljava/lang/Object;JJLjava/lang/String;)V
            astore 7 /* notif */
        start local 7 // javax.management.Notification notif
         8: .line 111
            new com.sun.management.GarbageCollectionNotificationInfo
            dup
            aload 3 /* gcName */
         9: .line 112
            aload 4 /* gcAction */
        10: .line 113
            aload 5 /* gcCause */
        11: .line 114
            aload 6 /* gcInfo */
        12: .line 111
            invokespecial com.sun.management.GarbageCollectionNotificationInfo.<init>:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Lcom/sun/management/GcInfo;)V
        13: .line 110
            astore 8 /* info */
        start local 8 // com.sun.management.GarbageCollectionNotificationInfo info
        14: .line 117
            aload 8 /* info */
            invokestatic com.sun.management.internal.GarbageCollectionNotifInfoCompositeData.toCompositeData:(Lcom/sun/management/GarbageCollectionNotificationInfo;)Ljavax/management/openmbean/CompositeData;
        15: .line 116
            astore 9 /* cd */
        start local 9 // javax.management.openmbean.CompositeData cd
        16: .line 118
            aload 7 /* notif */
            aload 9 /* cd */
            invokevirtual javax.management.Notification.setUserData:(Ljava/lang/Object;)V
        17: .line 119
            aload 0 /* this */
            aload 7 /* notif */
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.sendNotification:(Ljavax/management/Notification;)V
        18: .line 120
            return
        end local 9 // javax.management.openmbean.CompositeData cd
        end local 8 // com.sun.management.GarbageCollectionNotificationInfo info
        end local 7 // javax.management.Notification notif
        end local 6 // com.sun.management.GcInfo gcInfo
        end local 5 // java.lang.String gcCause
        end local 4 // java.lang.String gcAction
        end local 3 // java.lang.String gcName
        end local 1 // long timestamp
        end local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   19     0       this  Lcom/sun/management/internal/GarbageCollectorExtImpl;
            0   19     1  timestamp  J
            0   19     3     gcName  Ljava/lang/String;
            0   19     4   gcAction  Ljava/lang/String;
            0   19     5    gcCause  Ljava/lang/String;
            0   19     6     gcInfo  Lcom/sun/management/GcInfo;
            8   19     7      notif  Ljavax/management/Notification;
           14   19     8       info  Lcom/sun/management/GarbageCollectionNotificationInfo;
           16   19     9         cd  Ljavax/management/openmbean/CompositeData;
    MethodParameters:
           Name  Flags
      timestamp  
      gcName     
      gcAction   
      gcCause    
      gcInfo     

  public synchronized void addNotificationListener(javax.management.NotificationListener, javax.management.NotificationFilter, java.lang.Object);
    descriptor: (Ljavax/management/NotificationListener;Ljavax/management/NotificationFilter;Ljava/lang/Object;)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=4, locals=6, args_size=4
        start local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
        start local 1 // javax.management.NotificationListener listener
        start local 2 // javax.management.NotificationFilter filter
        start local 3 // java.lang.Object handback
         0: .line 126
            aload 0 /* this */
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.hasListeners:()Z
            istore 4 /* before */
        start local 4 // boolean before
         1: .line 127
            aload 0 /* this */
            aload 1 /* listener */
            aload 2 /* filter */
            aload 3 /* handback */
            invokespecial sun.management.GarbageCollectorImpl.addNotificationListener:(Ljavax/management/NotificationListener;Ljavax/management/NotificationFilter;Ljava/lang/Object;)V
         2: .line 128
            aload 0 /* this */
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.hasListeners:()Z
            istore 5 /* after */
        start local 5 // boolean after
         3: .line 129
            iload 4 /* before */
            ifne 5
            iload 5 /* after */
            ifeq 5
         4: .line 130
            aload 0 /* this */
            aload 0 /* this */
            iconst_1
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.setNotificationEnabled:(Lcom/sun/management/GarbageCollectorMXBean;Z)V
         5: .line 132
      StackMap locals: int int
      StackMap stack:
            return
        end local 5 // boolean after
        end local 4 // boolean before
        end local 3 // java.lang.Object handback
        end local 2 // javax.management.NotificationFilter filter
        end local 1 // javax.management.NotificationListener listener
        end local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lcom/sun/management/internal/GarbageCollectorExtImpl;
            0    6     1  listener  Ljavax/management/NotificationListener;
            0    6     2    filter  Ljavax/management/NotificationFilter;
            0    6     3  handback  Ljava/lang/Object;
            1    6     4    before  Z
            3    6     5     after  Z
    MethodParameters:
          Name  Flags
      listener  
      filter    
      handback  

  public synchronized void removeNotificationListener(javax.management.NotificationListener);
    descriptor: (Ljavax/management/NotificationListener;)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
        start local 1 // javax.management.NotificationListener listener
         0: .line 136
            aload 0 /* this */
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.hasListeners:()Z
            istore 2 /* before */
        start local 2 // boolean before
         1: .line 137
            aload 0 /* this */
            aload 1 /* listener */
            invokespecial sun.management.GarbageCollectorImpl.removeNotificationListener:(Ljavax/management/NotificationListener;)V
         2: .line 138
            aload 0 /* this */
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.hasListeners:()Z
            istore 3 /* after */
        start local 3 // boolean after
         3: .line 140
            iload 2 /* before */
            ifeq 5
            iload 3 /* after */
            ifne 5
         4: .line 141
            aload 0 /* this */
            aload 0 /* this */
            iconst_0
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.setNotificationEnabled:(Lcom/sun/management/GarbageCollectorMXBean;Z)V
         5: .line 143
      StackMap locals: int int
      StackMap stack:
            return
        end local 3 // boolean after
        end local 2 // boolean before
        end local 1 // javax.management.NotificationListener listener
        end local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lcom/sun/management/internal/GarbageCollectorExtImpl;
            0    6     1  listener  Ljavax/management/NotificationListener;
            1    6     2    before  Z
            3    6     3     after  Z
    Exceptions:
      throws javax.management.ListenerNotFoundException
    MethodParameters:
          Name  Flags
      listener  

  public synchronized void removeNotificationListener(javax.management.NotificationListener, javax.management.NotificationFilter, java.lang.Object);
    descriptor: (Ljavax/management/NotificationListener;Ljavax/management/NotificationFilter;Ljava/lang/Object;)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=4, locals=6, args_size=4
        start local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
        start local 1 // javax.management.NotificationListener listener
        start local 2 // javax.management.NotificationFilter filter
        start local 3 // java.lang.Object handback
         0: .line 150
            aload 0 /* this */
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.hasListeners:()Z
            istore 4 /* before */
        start local 4 // boolean before
         1: .line 151
            aload 0 /* this */
            aload 1 /* listener */
            aload 2 /* filter */
            aload 3 /* handback */
            invokespecial sun.management.GarbageCollectorImpl.removeNotificationListener:(Ljavax/management/NotificationListener;Ljavax/management/NotificationFilter;Ljava/lang/Object;)V
         2: .line 152
            aload 0 /* this */
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.hasListeners:()Z
            istore 5 /* after */
        start local 5 // boolean after
         3: .line 153
            iload 4 /* before */
            ifeq 5
            iload 5 /* after */
            ifne 5
         4: .line 154
            aload 0 /* this */
            aload 0 /* this */
            iconst_0
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.setNotificationEnabled:(Lcom/sun/management/GarbageCollectorMXBean;Z)V
         5: .line 156
      StackMap locals: int int
      StackMap stack:
            return
        end local 5 // boolean after
        end local 4 // boolean before
        end local 3 // java.lang.Object handback
        end local 2 // javax.management.NotificationFilter filter
        end local 1 // javax.management.NotificationListener listener
        end local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lcom/sun/management/internal/GarbageCollectorExtImpl;
            0    6     1  listener  Ljavax/management/NotificationListener;
            0    6     2    filter  Ljavax/management/NotificationFilter;
            0    6     3  handback  Ljava/lang/Object;
            1    6     4    before  Z
            3    6     5     after  Z
    Exceptions:
      throws javax.management.ListenerNotFoundException
    MethodParameters:
          Name  Flags
      listener  
      filter    
      handback  

  private synchronized com.sun.management.internal.GcInfoBuilder getGcInfoBuilder();
    descriptor: ()Lcom/sun/management/internal/GcInfoBuilder;
    flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
         0: .line 161
            aload 0 /* this */
            getfield com.sun.management.internal.GarbageCollectorExtImpl.gcInfoBuilder:Lcom/sun/management/internal/GcInfoBuilder;
            ifnonnull 2
         1: .line 162
            aload 0 /* this */
            new com.sun.management.internal.GcInfoBuilder
            dup
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual com.sun.management.internal.GarbageCollectorExtImpl.getAllPoolNames:()[Ljava/lang/String;
            invokespecial com.sun.management.internal.GcInfoBuilder.<init>:(Ljava/lang/management/GarbageCollectorMXBean;[Ljava/lang/String;)V
            putfield com.sun.management.internal.GarbageCollectorExtImpl.gcInfoBuilder:Lcom/sun/management/internal/GcInfoBuilder;
         2: .line 164
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.management.internal.GarbageCollectorExtImpl.gcInfoBuilder:Lcom/sun/management/internal/GcInfoBuilder;
            areturn
        end local 0 // com.sun.management.internal.GarbageCollectorExtImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/management/internal/GarbageCollectorExtImpl;

  private native void setNotificationEnabled(com.sun.management.GarbageCollectorMXBean, boolean);
    descriptor: (Lcom/sun/management/GarbageCollectorMXBean;Z)V
    flags: (0x0102) ACC_PRIVATE, ACC_NATIVE
    MethodParameters:
         Name  Flags
      gc       
      enabled  

  private static java.lang.management.GarbageCollectorMXBean createGarbageCollector(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/management/GarbageCollectorMXBean;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.lang.String name
        start local 1 // java.lang.String type
         0: .line 174
            new com.sun.management.internal.GarbageCollectorExtImpl
            dup
            aload 0 /* name */
            invokespecial com.sun.management.internal.GarbageCollectorExtImpl.<init>:(Ljava/lang/String;)V
            areturn
        end local 1 // java.lang.String type
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  name  Ljava/lang/String;
            0    1     1  type  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  
      type  

  public java.lang.String[] getMemoryPoolNames();
    descriptor: ()[Ljava/lang/String;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokespecial sun.management.GarbageCollectorImpl.getMemoryPoolNames:()[Ljava/lang/String;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public boolean isValid();
    descriptor: ()Z
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokespecial sun.management.GarbageCollectorImpl.isValid:()Z
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.String getName();
    descriptor: ()Ljava/lang/String;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokespecial sun.management.GarbageCollectorImpl.getName:()Ljava/lang/String;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "GarbageCollectorExtImpl.java"