class sun.nio.ch.EPollPort$EventHandlerTask implements java.lang.Runnable
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: sun.nio.ch.EPollPort$EventHandlerTask
  super_class: java.lang.Object
{
  final sun.nio.ch.EPollPort this$0;
    descriptor: Lsun/nio/ch/EPollPort;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private void <init>(sun.nio.ch.EPollPort);
    descriptor: (Lsun/nio/ch/EPollPort;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.nio.ch.EPollPort$EventHandlerTask this
         0: .line 190
            aload 0 /* this */
            aload 1
            putfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // sun.nio.ch.EPollPort$EventHandlerTask this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/nio/ch/EPollPort$EventHandlerTask;
    MethodParameters:
        Name  Flags
      this$0  final

  private sun.nio.ch.EPollPort$Event poll();
    descriptor: ()Lsun/nio/ch/EPollPort$Event;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=11, args_size=1
        start local 0 // sun.nio.ch.EPollPort$EventHandlerTask this
         0: .line 194
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.epfd:I
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.address:J
            sipush 512
            invokestatic sun.nio.ch.EPoll.epollWait:(IJI)I
            istore 1 /* n */
        start local 1 // int n
         1: .line 201
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.fdToChannelLock:Ljava/util/concurrent/locks/ReadWriteLock;
            invokeinterface java.util.concurrent.locks.ReadWriteLock.readLock:()Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.lock:()V
         2: .line 203
            goto 26
         3: .line 204
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.address:J
            iload 1 /* n */
            invokestatic sun.nio.ch.EPoll.getEvent:(JI)J
            lstore 2 /* eventAddress */
        start local 2 // long eventAddress
         4: .line 205
            lload 2 /* eventAddress */
            invokestatic sun.nio.ch.EPoll.getDescriptor:(J)I
            istore 4 /* fd */
        start local 4 // int fd
         5: .line 208
            iload 4 /* fd */
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.sp:[I
            iconst_0
            iaload
            if_icmpne 15
         6: .line 209
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.wakeupCount:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.decrementAndGet:()I
            ifne 8
         7: .line 211
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.sp:[I
            iconst_0
            iaload
            invokestatic sun.nio.ch.EPollPort.drain1:(I)V
         8: .line 216
      StackMap locals: long int
      StackMap stack:
            iload 1 /* n */
            ifle 11
         9: .line 217
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.queue:Ljava/util/concurrent/ArrayBlockingQueue;
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.EXECUTE_TASK_OR_SHUTDOWN:Lsun/nio/ch/EPollPort$Event;
            invokevirtual java.util.concurrent.ArrayBlockingQueue.offer:(Ljava/lang/Object;)Z
            pop
        10: .line 218
            goto 26
        11: .line 220
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.EXECUTE_TASK_OR_SHUTDOWN:Lsun/nio/ch/EPollPort$Event;
            astore 9
        12: .line 238
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.fdToChannelLock:Ljava/util/concurrent/locks/ReadWriteLock;
            invokeinterface java.util.concurrent.locks.ReadWriteLock.readLock:()Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.unlock:()V
        13: .line 244
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.queue:Ljava/util/concurrent/ArrayBlockingQueue;
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.NEED_TO_POLL:Lsun/nio/ch/EPollPort$Event;
            invokevirtual java.util.concurrent.ArrayBlockingQueue.offer:(Ljava/lang/Object;)Z
            pop
        14: .line 220
            aload 9
            areturn
        15: .line 223
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.fdToChannel:Ljava/util/Map;
            iload 4 /* fd */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast sun.nio.ch.Port$PollableChannel
            astore 5 /* channel */
        start local 5 // sun.nio.ch.Port$PollableChannel channel
        16: .line 224
            aload 5 /* channel */
            ifnull 26
        17: .line 225
            lload 2 /* eventAddress */
            invokestatic sun.nio.ch.EPoll.getEvents:(J)I
            istore 6 /* events */
        start local 6 // int events
        18: .line 226
            new sun.nio.ch.EPollPort$Event
            dup
            aload 5 /* channel */
            iload 6 /* events */
            invokespecial sun.nio.ch.EPollPort$Event.<init>:(Lsun/nio/ch/Port$PollableChannel;I)V
            astore 7 /* ev */
        start local 7 // sun.nio.ch.EPollPort$Event ev
        19: .line 230
            iload 1 /* n */
            ifle 22
        20: .line 231
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.queue:Ljava/util/concurrent/ArrayBlockingQueue;
            aload 7 /* ev */
            invokevirtual java.util.concurrent.ArrayBlockingQueue.offer:(Ljava/lang/Object;)Z
            pop
        21: .line 232
            goto 26
        22: .line 233
      StackMap locals: sun.nio.ch.Port$PollableChannel int sun.nio.ch.EPollPort$Event
      StackMap stack:
            aload 7 /* ev */
            astore 9
        23: .line 238
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.fdToChannelLock:Ljava/util/concurrent/locks/ReadWriteLock;
            invokeinterface java.util.concurrent.locks.ReadWriteLock.readLock:()Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.unlock:()V
        24: .line 244
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.queue:Ljava/util/concurrent/ArrayBlockingQueue;
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.NEED_TO_POLL:Lsun/nio/ch/EPollPort$Event;
            invokevirtual java.util.concurrent.ArrayBlockingQueue.offer:(Ljava/lang/Object;)Z
            pop
        25: .line 233
            aload 9
            areturn
        end local 7 // sun.nio.ch.EPollPort$Event ev
        end local 6 // int events
        end local 5 // sun.nio.ch.Port$PollableChannel channel
        end local 4 // int fd
        end local 2 // long eventAddress
        26: .line 203
      StackMap locals: sun.nio.ch.EPollPort$EventHandlerTask int
      StackMap stack:
            iload 1 /* n */
            iinc 1 /* n */ -1
            ifgt 3
        27: .line 237
            goto 31
      StackMap locals:
      StackMap stack: java.lang.Throwable
        28: astore 8
        29: .line 238
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.fdToChannelLock:Ljava/util/concurrent/locks/ReadWriteLock;
            invokeinterface java.util.concurrent.locks.ReadWriteLock.readLock:()Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.unlock:()V
        30: .line 239
            aload 8
            athrow
        31: .line 238
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.fdToChannelLock:Ljava/util/concurrent/locks/ReadWriteLock;
            invokeinterface java.util.concurrent.locks.ReadWriteLock.readLock:()Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.unlock:()V
        end local 1 // int n
        32: .line 193
            goto 0
        33: .line 241
      StackMap locals: sun.nio.ch.EPollPort$EventHandlerTask
      StackMap stack: java.lang.Throwable
            astore 10
        34: .line 244
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.queue:Ljava/util/concurrent/ArrayBlockingQueue;
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.NEED_TO_POLL:Lsun/nio/ch/EPollPort$Event;
            invokevirtual java.util.concurrent.ArrayBlockingQueue.offer:(Ljava/lang/Object;)Z
            pop
        35: .line 245
            aload 10
            athrow
        end local 0 // sun.nio.ch.EPollPort$EventHandlerTask this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   36     0          this  Lsun/nio/ch/EPollPort$EventHandlerTask;
            1   32     1             n  I
            4   26     2  eventAddress  J
            5   26     4            fd  I
           16   26     5       channel  Lsun/nio/ch/Port$PollableChannel;
           18   26     6        events  I
           19   26     7            ev  Lsun/nio/ch/EPollPort$Event;
      Exception table:
        from    to  target  type
           2    12      28  any
          15    23      28  any
          26    28      28  any
           0    13      33  any
          15    24      33  any
          26    33      33  any
    Exceptions:
      throws java.io.IOException

  public void run();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=8, args_size=1
        start local 0 // sun.nio.ch.EPollPort$EventHandlerTask this
         0: .line 250
            invokestatic sun.nio.ch.Invoker.getGroupAndInvokeCount:()Lsun/nio/ch/Invoker$GroupAndInvokeCount;
         1: .line 249
            astore 1 /* myGroupAndInvokeCount */
        start local 1 // sun.nio.ch.Invoker$GroupAndInvokeCount myGroupAndInvokeCount
         2: .line 251
            aload 1 /* myGroupAndInvokeCount */
            ifnull 3
            iconst_1
            goto 4
      StackMap locals: sun.nio.ch.Invoker$GroupAndInvokeCount
      StackMap stack:
         3: iconst_0
      StackMap locals:
      StackMap stack: int
         4: istore 2 /* isPooledThread */
        start local 2 // boolean isPooledThread
         5: .line 252
            iconst_0
            istore 3 /* replaceMe */
        start local 3 // boolean replaceMe
         6: .line 257
      StackMap locals: int int
      StackMap stack:
            iload 2 /* isPooledThread */
            ifeq 8
         7: .line 258
            aload 1 /* myGroupAndInvokeCount */
            invokevirtual sun.nio.ch.Invoker$GroupAndInvokeCount.resetInvokeCount:()V
         8: .line 261
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 3 /* replaceMe */
         9: .line 262
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.queue:Ljava/util/concurrent/ArrayBlockingQueue;
            invokevirtual java.util.concurrent.ArrayBlockingQueue.take:()Ljava/lang/Object;
            checkcast sun.nio.ch.EPollPort$Event
            astore 4 /* ev */
        start local 4 // sun.nio.ch.EPollPort$Event ev
        10: .line 266
            aload 4 /* ev */
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.NEED_TO_POLL:Lsun/nio/ch/EPollPort$Event;
            if_acmpne 21
        11: .line 268
            aload 0 /* this */
            invokevirtual sun.nio.ch.EPollPort$EventHandlerTask.poll:()Lsun/nio/ch/EPollPort$Event;
            astore 4 /* ev */
        12: .line 269
            goto 21
      StackMap locals: sun.nio.ch.EPollPort$EventHandlerTask sun.nio.ch.Invoker$GroupAndInvokeCount int int sun.nio.ch.EPollPort$Event
      StackMap stack: java.io.IOException
        13: astore 5 /* x */
        start local 5 // java.io.IOException x
        14: .line 270
            aload 5 /* x */
            invokevirtual java.io.IOException.printStackTrace:()V
        15: .line 302
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            aload 0 /* this */
            iload 3 /* replaceMe */
            invokevirtual sun.nio.ch.EPollPort.threadExit:(Ljava/lang/Runnable;Z)I
            istore 7 /* remaining */
        start local 7 // int remaining
        16: .line 303
            iload 7 /* remaining */
            ifne 18
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            invokevirtual sun.nio.ch.EPollPort.isShutdown:()Z
            ifeq 18
        17: .line 304
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            invokevirtual sun.nio.ch.EPollPort.implClose:()V
        end local 7 // int remaining
        18: .line 271
      StackMap locals: java.io.IOException
      StackMap stack:
            return
        end local 5 // java.io.IOException x
        end local 4 // sun.nio.ch.EPollPort$Event ev
        19: .line 274
      StackMap locals: sun.nio.ch.EPollPort$EventHandlerTask sun.nio.ch.Invoker$GroupAndInvokeCount int int
      StackMap stack: java.lang.InterruptedException
            pop
        20: .line 275
            goto 6
        start local 4 // sun.nio.ch.EPollPort$Event ev
        21: .line 279
      StackMap locals: sun.nio.ch.EPollPort$Event
      StackMap stack:
            aload 4 /* ev */
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            getfield sun.nio.ch.EPollPort.EXECUTE_TASK_OR_SHUTDOWN:Lsun/nio/ch/EPollPort$Event;
            if_acmpne 31
        22: .line 280
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            invokevirtual sun.nio.ch.EPollPort.pollTask:()Ljava/lang/Runnable;
            astore 5 /* task */
        start local 5 // java.lang.Runnable task
        23: .line 281
            aload 5 /* task */
            ifnonnull 28
        24: .line 302
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            aload 0 /* this */
            iload 3 /* replaceMe */
            invokevirtual sun.nio.ch.EPollPort.threadExit:(Ljava/lang/Runnable;Z)I
            istore 7 /* remaining */
        start local 7 // int remaining
        25: .line 303
            iload 7 /* remaining */
            ifne 27
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            invokevirtual sun.nio.ch.EPollPort.isShutdown:()Z
            ifeq 27
        26: .line 304
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            invokevirtual sun.nio.ch.EPollPort.implClose:()V
        end local 7 // int remaining
        27: .line 283
      StackMap locals: java.lang.Runnable
      StackMap stack:
            return
        28: .line 286
      StackMap locals:
      StackMap stack:
            iconst_1
            istore 3 /* replaceMe */
        29: .line 287
            aload 5 /* task */
            invokeinterface java.lang.Runnable.run:()V
        30: .line 288
            goto 6
        end local 5 // java.lang.Runnable task
        31: .line 293
      StackMap locals:
      StackMap stack:
            aload 4 /* ev */
            invokevirtual sun.nio.ch.EPollPort$Event.channel:()Lsun/nio/ch/Port$PollableChannel;
            aload 4 /* ev */
            invokevirtual sun.nio.ch.EPollPort$Event.events:()I
            iload 2 /* isPooledThread */
            invokeinterface sun.nio.ch.Port$PollableChannel.onEvent:(IZ)V
        32: .line 294
            goto 6
      StackMap locals:
      StackMap stack: java.lang.Error
        33: astore 5 /* x */
        start local 5 // java.lang.Error x
        34: .line 295
            iconst_1
            istore 3 /* replaceMe */
            aload 5 /* x */
            athrow
        end local 5 // java.lang.Error x
        35: .line 296
      StackMap locals:
      StackMap stack: java.lang.RuntimeException
            astore 5 /* x */
        start local 5 // java.lang.RuntimeException x
        36: .line 297
            iconst_1
            istore 3 /* replaceMe */
            aload 5 /* x */
            athrow
        end local 5 // java.lang.RuntimeException x
        end local 4 // sun.nio.ch.EPollPort$Event ev
        37: .line 300
      StackMap locals: sun.nio.ch.EPollPort$EventHandlerTask sun.nio.ch.Invoker$GroupAndInvokeCount int int
      StackMap stack: java.lang.Throwable
            astore 6
        38: .line 302
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            aload 0 /* this */
            iload 3 /* replaceMe */
            invokevirtual sun.nio.ch.EPollPort.threadExit:(Ljava/lang/Runnable;Z)I
            istore 7 /* remaining */
        start local 7 // int remaining
        39: .line 303
            iload 7 /* remaining */
            ifne 41
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            invokevirtual sun.nio.ch.EPollPort.isShutdown:()Z
            ifeq 41
        40: .line 304
            aload 0 /* this */
            getfield sun.nio.ch.EPollPort$EventHandlerTask.this$0:Lsun/nio/ch/EPollPort;
            invokevirtual sun.nio.ch.EPollPort.implClose:()V
        end local 7 // int remaining
        41: .line 306
      StackMap locals: sun.nio.ch.EPollPort$EventHandlerTask sun.nio.ch.Invoker$GroupAndInvokeCount int int top top java.lang.Throwable
      StackMap stack:
            aload 6
            athrow
        end local 3 // boolean replaceMe
        end local 2 // boolean isPooledThread
        end local 1 // sun.nio.ch.Invoker$GroupAndInvokeCount myGroupAndInvokeCount
        end local 0 // sun.nio.ch.EPollPort$EventHandlerTask this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0   42     0                   this  Lsun/nio/ch/EPollPort$EventHandlerTask;
            2   42     1  myGroupAndInvokeCount  Lsun/nio/ch/Invoker$GroupAndInvokeCount;
            5   42     2         isPooledThread  Z
            6   42     3              replaceMe  Z
           10   19     4                     ev  Lsun/nio/ch/EPollPort$Event;
           21   37     4                     ev  Lsun/nio/ch/EPollPort$Event;
           14   19     5                      x  Ljava/io/IOException;
           23   31     5                   task  Ljava/lang/Runnable;
           34   35     5                      x  Ljava/lang/Error;
           36   37     5                      x  Ljava/lang/RuntimeException;
           16   18     7              remaining  I
           25   27     7              remaining  I
           39   41     7              remaining  I
      Exception table:
        from    to  target  type
          11    12      13  Class java.io.IOException
           8    15      19  Class java.lang.InterruptedException
          31    32      33  Class java.lang.Error
          31    32      35  Class java.lang.RuntimeException
           6    15      37  any
          19    24      37  any
          28    37      37  any
}
SourceFile: "EPollPort.java"
NestHost: sun.nio.ch.EPollPort
InnerClasses:
  Event = sun.nio.ch.EPollPort$Event of sun.nio.ch.EPollPort
  private EventHandlerTask = sun.nio.ch.EPollPort$EventHandlerTask of sun.nio.ch.EPollPort
  GroupAndInvokeCount = sun.nio.ch.Invoker$GroupAndInvokeCount of sun.nio.ch.Invoker
  abstract PollableChannel = sun.nio.ch.Port$PollableChannel of sun.nio.ch.Port