class sun.nio.ch.PollSelectorImpl extends sun.nio.ch.SelectorImpl
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: sun.nio.ch.PollSelectorImpl
  super_class: sun.nio.ch.SelectorImpl
{
  private static final int INITIAL_CAPACITY;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 16

  private int pollArrayCapacity;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private int pollArraySize;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private sun.nio.ch.AllocatedNativeObject pollArray;
    descriptor: Lsun/nio/ch/AllocatedNativeObject;
    flags: (0x0002) ACC_PRIVATE

  private final int fd0;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int fd1;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.List<sun.nio.ch.SelectionKeyImpl> pollKeys;
    descriptor: Ljava/util/List;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/List<Lsun/nio/ch/SelectionKeyImpl;>;

  private final java.lang.Object updateLock;
    descriptor: Ljava/lang/Object;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.Deque<sun.nio.ch.SelectionKeyImpl> updateKeys;
    descriptor: Ljava/util/Deque;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Deque<Lsun/nio/ch/SelectionKeyImpl;>;

  private final java.lang.Object interruptLock;
    descriptor: Ljava/lang/Object;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private boolean interruptTriggered;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private static final short SIZE_POLLFD;
    descriptor: S
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 8

  private static final short FD_OFFSET;
    descriptor: S
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  private static final short EVENT_OFFSET;
    descriptor: S
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 4

  private static final short REVENT_OFFSET;
    descriptor: S
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 6

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 45
            ldc Lsun/nio/ch/PollSelectorImpl;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
         3: .line 383
            invokestatic sun.nio.ch.IOUtil.load:()V
         4: .line 384
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(java.nio.channels.spi.SelectorProvider);
    descriptor: (Ljava/nio/channels/spi/SelectorProvider;)V
    flags: (0x0000) 
    Code:
      stack=5, locals=5, args_size=2
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // java.nio.channels.spi.SelectorProvider sp
         0: .line 71
            aload 0 /* this */
            aload 1 /* sp */
            invokespecial sun.nio.ch.SelectorImpl.<init>:(Ljava/nio/channels/spi/SelectorProvider;)V
         1: .line 51
            aload 0 /* this */
            bipush 16
            putfield sun.nio.ch.PollSelectorImpl.pollArrayCapacity:I
         2: .line 60
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield sun.nio.ch.PollSelectorImpl.pollKeys:Ljava/util/List;
         3: .line 63
            aload 0 /* this */
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putfield sun.nio.ch.PollSelectorImpl.updateLock:Ljava/lang/Object;
         4: .line 64
            aload 0 /* this */
            new java.util.ArrayDeque
            dup
            invokespecial java.util.ArrayDeque.<init>:()V
            putfield sun.nio.ch.PollSelectorImpl.updateKeys:Ljava/util/Deque;
         5: .line 67
            aload 0 /* this */
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putfield sun.nio.ch.PollSelectorImpl.interruptLock:Ljava/lang/Object;
         6: .line 73
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArrayCapacity:I
            bipush 8
            imul
            istore 2 /* size */
        start local 2 // int size
         7: .line 74
            aload 0 /* this */
            new sun.nio.ch.AllocatedNativeObject
            dup
            iload 2 /* size */
            iconst_0
            invokespecial sun.nio.ch.AllocatedNativeObject.<init>:(IZ)V
            putfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
         8: .line 77
            iconst_0
            invokestatic sun.nio.ch.IOUtil.makePipe:(Z)J
            lstore 3 /* fds */
        start local 3 // long fds
         9: .line 78
            aload 0 /* this */
            lload 3 /* fds */
            bipush 32
            lushr
            l2i
            putfield sun.nio.ch.PollSelectorImpl.fd0:I
        10: .line 79
            aload 0 /* this */
            lload 3 /* fds */
            l2i
            putfield sun.nio.ch.PollSelectorImpl.fd1:I
        end local 3 // long fds
        11: .line 80
            goto 15
      StackMap locals: sun.nio.ch.PollSelectorImpl java.nio.channels.spi.SelectorProvider int
      StackMap stack: java.io.IOException
        12: astore 3 /* ioe */
        start local 3 // java.io.IOException ioe
        13: .line 81
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
            invokevirtual sun.nio.ch.AllocatedNativeObject.free:()V
        14: .line 82
            aload 3 /* ioe */
            athrow
        end local 3 // java.io.IOException ioe
        15: .line 86
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            astore 3
            monitorenter
        16: .line 87
            aload 0 /* this */
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.fd0:I
            getstatic sun.nio.ch.Net.POLLIN:S
            invokevirtual sun.nio.ch.PollSelectorImpl.setFirst:(II)V
        17: .line 86
            aload 3
            monitorexit
        18: goto 21
      StackMap locals: sun.nio.ch.PollSelectorImpl java.nio.channels.spi.SelectorProvider int sun.nio.ch.PollSelectorImpl
      StackMap stack: java.lang.Throwable
        19: aload 3
            monitorexit
        20: athrow
        21: .line 89
      StackMap locals:
      StackMap stack:
            return
        end local 2 // int size
        end local 1 // java.nio.channels.spi.SelectorProvider sp
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   22     0  this  Lsun/nio/ch/PollSelectorImpl;
            0   22     1    sp  Ljava/nio/channels/spi/SelectorProvider;
            7   22     2  size  I
            9   11     3   fds  J
           13   15     3   ioe  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           8    11      12  Class java.io.IOException
          16    18      19  any
          19    20      19  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      sp    

  private void ensureOpen();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.nio.ch.PollSelectorImpl this
         0: .line 92
            aload 0 /* this */
            invokevirtual sun.nio.ch.PollSelectorImpl.isOpen:()Z
            ifne 2
         1: .line 93
            new java.nio.channels.ClosedSelectorException
            dup
            invokespecial java.nio.channels.ClosedSelectorException.<init>:()V
            athrow
         2: .line 94
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/nio/ch/PollSelectorImpl;

  protected int doSelect(java.util.function.Consumer<java.nio.channels.SelectionKey>, );
    descriptor: (Ljava/util/function/Consumer;J)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=13, args_size=3
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // java.util.function.Consumer action
        start local 2 // long timeout
         0: .line 100
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            invokestatic java.lang.Thread.holdsLock:(Ljava/lang/Object;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 102
      StackMap locals:
      StackMap stack:
            lload 2 /* timeout */
            ldc 2147483647
            invokestatic java.lang.Math.min:(JJ)J
            l2i
            istore 4 /* to */
        start local 4 // int to
         2: .line 103
            iload 4 /* to */
            ifeq 3
            iconst_1
            goto 4
      StackMap locals: int
      StackMap stack:
         3: iconst_0
      StackMap locals:
      StackMap stack: int
         4: istore 5 /* blocking */
        start local 5 // boolean blocking
         5: .line 104
            iload 4 /* to */
            ifle 6
            iconst_1
            goto 7
      StackMap locals: int
      StackMap stack:
         6: iconst_0
      StackMap locals:
      StackMap stack: int
         7: istore 6 /* timedPoll */
        start local 6 // boolean timedPoll
         8: .line 106
            aload 0 /* this */
            invokevirtual sun.nio.ch.PollSelectorImpl.processUpdateQueue:()V
         9: .line 107
            aload 0 /* this */
            invokevirtual sun.nio.ch.PollSelectorImpl.processDeregisterQueue:()V
        10: .line 109
            aload 0 /* this */
            iload 5 /* blocking */
            invokevirtual sun.nio.ch.PollSelectorImpl.begin:(Z)V
        11: .line 113
      StackMap locals: int
      StackMap stack:
            iload 6 /* timedPoll */
            ifeq 12
            invokestatic java.lang.System.nanoTime:()J
            goto 13
      StackMap locals:
      StackMap stack:
        12: lconst_0
      StackMap locals:
      StackMap stack: long
        13: lstore 8 /* startTime */
        start local 8 // long startTime
        14: .line 114
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
            invokevirtual sun.nio.ch.AllocatedNativeObject.address:()J
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            iload 4 /* to */
            invokestatic sun.nio.ch.PollSelectorImpl.poll:(JII)I
            istore 7 /* numPolled */
        start local 7 // int numPolled
        15: .line 115
            iload 7 /* numPolled */
            bipush -3
            if_icmpne 20
            iload 6 /* timedPoll */
            ifeq 20
        16: .line 117
            invokestatic java.lang.System.nanoTime:()J
            lload 8 /* startTime */
            lsub
            lstore 10 /* adjust */
        start local 10 // long adjust
        17: .line 118
            iload 4 /* to */
            i2l
            getstatic java.util.concurrent.TimeUnit.MILLISECONDS:Ljava/util/concurrent/TimeUnit;
            lload 10 /* adjust */
            getstatic java.util.concurrent.TimeUnit.NANOSECONDS:Ljava/util/concurrent/TimeUnit;
            invokevirtual java.util.concurrent.TimeUnit.convert:(JLjava/util/concurrent/TimeUnit;)J
            lsub
            l2i
            istore 4 /* to */
        18: .line 119
            iload 4 /* to */
            ifgt 20
        19: .line 121
            iconst_0
            istore 7 /* numPolled */
        end local 10 // long adjust
        end local 8 // long startTime
        20: .line 124
      StackMap locals: int
      StackMap stack:
            iload 7 /* numPolled */
            bipush -3
            if_icmpeq 11
        21: .line 125
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 25
            iload 7 /* numPolled */
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            if_icmple 25
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        end local 7 // int numPolled
        22: .line 127
      StackMap locals: sun.nio.ch.PollSelectorImpl java.util.function.Consumer long int int int
      StackMap stack: java.lang.Throwable
            astore 12
        23: .line 128
            aload 0 /* this */
            iload 5 /* blocking */
            invokevirtual sun.nio.ch.PollSelectorImpl.end:(Z)V
        24: .line 129
            aload 12
            athrow
        25: .line 128
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 5 /* blocking */
            invokevirtual sun.nio.ch.PollSelectorImpl.end:(Z)V
        26: .line 131
            aload 0 /* this */
            invokevirtual sun.nio.ch.PollSelectorImpl.processDeregisterQueue:()V
        27: .line 132
            aload 0 /* this */
            aload 1 /* action */
            invokevirtual sun.nio.ch.PollSelectorImpl.processEvents:(Ljava/util/function/Consumer;)I
            ireturn
        end local 6 // boolean timedPoll
        end local 5 // boolean blocking
        end local 4 // int to
        end local 2 // long timeout
        end local 1 // java.util.function.Consumer action
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   28     0       this  Lsun/nio/ch/PollSelectorImpl;
            0   28     1     action  Ljava/util/function/Consumer<Ljava/nio/channels/SelectionKey;>;
            0   28     2    timeout  J
            2   28     4         to  I
            5   28     5   blocking  Z
            8   28     6  timedPoll  Z
           15   22     7  numPolled  I
           14   20     8  startTime  J
           17   20    10     adjust  J
      Exception table:
        from    to  target  type
          10    22      22  any
    Exceptions:
      throws java.io.IOException
    Signature: (Ljava/util/function/Consumer<Ljava/nio/channels/SelectionKey;>;J)I
    MethodParameters:
         Name  Flags
      action   
      timeout  

  private void processUpdateQueue();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=5, args_size=1
        start local 0 // sun.nio.ch.PollSelectorImpl this
         0: .line 139
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            invokestatic java.lang.Thread.holdsLock:(Ljava/lang/Object;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 141
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.updateLock:Ljava/lang/Object;
            dup
            astore 1
            monitorenter
         2: .line 143
            goto 17
        start local 2 // sun.nio.ch.SelectionKeyImpl ski
         3: .line 144
      StackMap locals: java.lang.Object sun.nio.ch.SelectionKeyImpl
      StackMap stack:
            aload 2 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.translateInterestOps:()I
            istore 3 /* newEvents */
        start local 3 // int newEvents
         4: .line 145
            aload 2 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.isValid:()Z
            ifeq 17
         5: .line 146
            aload 2 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.getIndex:()I
            istore 4 /* index */
        start local 4 // int index
         6: .line 147
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 8
            iload 4 /* index */
            iflt 7
            iload 4 /* index */
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            if_icmplt 8
      StackMap locals: int int
      StackMap stack:
         7: new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         8: .line 148
      StackMap locals:
      StackMap stack:
            iload 4 /* index */
            ifle 15
         9: .line 149
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 10
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollKeys:Ljava/util/List;
            iload 4 /* index */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            aload 2 /* ski */
            if_acmpeq 10
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        10: .line 150
      StackMap locals:
      StackMap stack:
            iload 3 /* newEvents */
            ifne 13
        11: .line 151
            aload 0 /* this */
            aload 2 /* ski */
            invokevirtual sun.nio.ch.PollSelectorImpl.remove:(Lsun/nio/ch/SelectionKeyImpl;)V
        12: .line 152
            goto 17
        13: .line 153
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 2 /* ski */
            iload 3 /* newEvents */
            invokevirtual sun.nio.ch.PollSelectorImpl.update:(Lsun/nio/ch/SelectionKeyImpl;I)V
        14: .line 155
            goto 17
      StackMap locals:
      StackMap stack:
        15: iload 3 /* newEvents */
            ifeq 17
        16: .line 156
            aload 0 /* this */
            aload 2 /* ski */
            iload 3 /* newEvents */
            invokevirtual sun.nio.ch.PollSelectorImpl.add:(Lsun/nio/ch/SelectionKeyImpl;I)V
        end local 4 // int index
        end local 3 // int newEvents
        end local 2 // sun.nio.ch.SelectionKeyImpl ski
        17: .line 143
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.updateKeys:Ljava/util/Deque;
            invokeinterface java.util.Deque.pollFirst:()Ljava/lang/Object;
            checkcast sun.nio.ch.SelectionKeyImpl
            dup
            astore 2 /* ski */
        start local 2 // sun.nio.ch.SelectionKeyImpl ski
        18: ifnonnull 3
        end local 2 // sun.nio.ch.SelectionKeyImpl ski
        19: .line 141
            aload 1
            monitorexit
        20: goto 23
      StackMap locals:
      StackMap stack: java.lang.Throwable
        21: aload 1
            monitorexit
        22: athrow
        23: .line 161
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   24     0       this  Lsun/nio/ch/PollSelectorImpl;
            3   17     2        ski  Lsun/nio/ch/SelectionKeyImpl;
           18   19     2        ski  Lsun/nio/ch/SelectionKeyImpl;
            4   17     3  newEvents  I
            6   17     4      index  I
      Exception table:
        from    to  target  type
           2    20      21  any
          21    22      21  any

  private int processEvents(java.util.function.Consumer<java.nio.channels.SelectionKey>);
    descriptor: (Ljava/util/function/Consumer;)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // java.util.function.Consumer action
         0: .line 170
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            invokestatic java.lang.Thread.holdsLock:(Ljava/lang/Object;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 171
      StackMap locals:
      StackMap stack:
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 3
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            ifle 2
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollKeys:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            if_icmpeq 3
      StackMap locals:
      StackMap stack:
         2: new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         3: .line 173
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 2 /* numKeysUpdated */
        start local 2 // int numKeysUpdated
         4: .line 174
            iconst_1
            istore 3 /* i */
        start local 3 // int i
         5: goto 13
         6: .line 175
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            iload 3 /* i */
            invokevirtual sun.nio.ch.PollSelectorImpl.getReventOps:(I)I
            istore 4 /* rOps */
        start local 4 // int rOps
         7: .line 176
            iload 4 /* rOps */
            ifeq 12
         8: .line 177
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollKeys:Ljava/util/List;
            iload 3 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast sun.nio.ch.SelectionKeyImpl
            astore 5 /* ski */
        start local 5 // sun.nio.ch.SelectionKeyImpl ski
         9: .line 178
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 10
            aload 5 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.getFDVal:()I
            aload 0 /* this */
            iload 3 /* i */
            invokevirtual sun.nio.ch.PollSelectorImpl.getDescriptor:(I)I
            if_icmpeq 10
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        10: .line 179
      StackMap locals: int sun.nio.ch.SelectionKeyImpl
      StackMap stack:
            aload 5 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.isValid:()Z
            ifeq 12
        11: .line 180
            iload 2 /* numKeysUpdated */
            aload 0 /* this */
            iload 4 /* rOps */
            aload 5 /* ski */
            aload 1 /* action */
            invokevirtual sun.nio.ch.PollSelectorImpl.processReadyEvents:(ILsun/nio/ch/SelectionKeyImpl;Ljava/util/function/Consumer;)I
            iadd
            istore 2 /* numKeysUpdated */
        end local 5 // sun.nio.ch.SelectionKeyImpl ski
        end local 4 // int rOps
        12: .line 174
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        13: iload 3 /* i */
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            if_icmplt 6
        end local 3 // int i
        14: .line 186
            aload 0 /* this */
            iconst_0
            invokevirtual sun.nio.ch.PollSelectorImpl.getReventOps:(I)I
            ifeq 17
        15: .line 187
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 16
            aload 0 /* this */
            iconst_0
            invokevirtual sun.nio.ch.PollSelectorImpl.getDescriptor:(I)I
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.fd0:I
            if_icmpeq 16
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        16: .line 188
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.nio.ch.PollSelectorImpl.clearInterrupt:()V
        17: .line 191
      StackMap locals:
      StackMap stack:
            iload 2 /* numKeysUpdated */
            ireturn
        end local 2 // int numKeysUpdated
        end local 1 // java.util.function.Consumer action
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   18     0            this  Lsun/nio/ch/PollSelectorImpl;
            0   18     1          action  Ljava/util/function/Consumer<Ljava/nio/channels/SelectionKey;>;
            4   18     2  numKeysUpdated  I
            5   14     3               i  I
            7   12     4            rOps  I
            9   12     5             ski  Lsun/nio/ch/SelectionKeyImpl;
    Exceptions:
      throws java.io.IOException
    Signature: (Ljava/util/function/Consumer<Ljava/nio/channels/SelectionKey;>;)I
    MethodParameters:
        Name  Flags
      action  

  protected void implClose();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // sun.nio.ch.PollSelectorImpl this
         0: .line 196
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            invokevirtual sun.nio.ch.PollSelectorImpl.isOpen:()Z
            ifeq 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 197
      StackMap locals:
      StackMap stack:
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 2
            aload 0 /* this */
            invokestatic java.lang.Thread.holdsLock:(Ljava/lang/Object;)Z
            ifne 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 200
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.interruptLock:Ljava/lang/Object;
            dup
            astore 1
            monitorenter
         3: .line 201
            aload 0 /* this */
            iconst_1
            putfield sun.nio.ch.PollSelectorImpl.interruptTriggered:Z
         4: .line 200
            aload 1
            monitorexit
         5: goto 8
      StackMap locals: sun.nio.ch.PollSelectorImpl java.lang.Object
      StackMap stack: java.lang.Throwable
         6: aload 1
            monitorexit
         7: athrow
         8: .line 204
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
            invokevirtual sun.nio.ch.AllocatedNativeObject.free:()V
         9: .line 205
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.fd0:I
            invokestatic sun.nio.ch.FileDispatcherImpl.closeIntFD:(I)V
        10: .line 206
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.fd1:I
            invokestatic sun.nio.ch.FileDispatcherImpl.closeIntFD:(I)V
        11: .line 207
            return
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lsun/nio/ch/PollSelectorImpl;
      Exception table:
        from    to  target  type
           3     5       6  any
           6     7       6  any
    Exceptions:
      throws java.io.IOException

  protected void implRegister(sun.nio.ch.SelectionKeyImpl);
    descriptor: (Lsun/nio/ch/SelectionKeyImpl;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // sun.nio.ch.SelectionKeyImpl ski
         0: .line 211
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 1
            aload 1 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.getIndex:()I
            ifeq 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 212
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.nio.ch.PollSelectorImpl.ensureOpen:()V
         2: .line 213
            return
        end local 1 // sun.nio.ch.SelectionKeyImpl ski
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/nio/ch/PollSelectorImpl;
            0    3     1   ski  Lsun/nio/ch/SelectionKeyImpl;
    MethodParameters:
      Name  Flags
      ski   

  protected void implDereg(sun.nio.ch.SelectionKeyImpl);
    descriptor: (Lsun/nio/ch/SelectionKeyImpl;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // sun.nio.ch.SelectionKeyImpl ski
         0: .line 217
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 1
            aload 1 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.isValid:()Z
            ifeq 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 218
      StackMap locals:
      StackMap stack:
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 2
            aload 0 /* this */
            invokestatic java.lang.Thread.holdsLock:(Ljava/lang/Object;)Z
            ifne 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 221
      StackMap locals:
      StackMap stack:
            aload 1 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.getIndex:()I
            istore 2 /* index */
        start local 2 // int index
         3: .line 222
            iload 2 /* index */
            ifle 5
         4: .line 223
            aload 0 /* this */
            aload 1 /* ski */
            invokevirtual sun.nio.ch.PollSelectorImpl.remove:(Lsun/nio/ch/SelectionKeyImpl;)V
         5: .line 225
      StackMap locals: int
      StackMap stack:
            return
        end local 2 // int index
        end local 1 // sun.nio.ch.SelectionKeyImpl ski
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lsun/nio/ch/PollSelectorImpl;
            0    6     1    ski  Lsun/nio/ch/SelectionKeyImpl;
            3    6     2  index  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      ski   

  public void setEventOps(sun.nio.ch.SelectionKeyImpl);
    descriptor: (Lsun/nio/ch/SelectionKeyImpl;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // sun.nio.ch.SelectionKeyImpl ski
         0: .line 229
            aload 0 /* this */
            invokevirtual sun.nio.ch.PollSelectorImpl.ensureOpen:()V
         1: .line 230
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.updateLock:Ljava/lang/Object;
            dup
            astore 2
            monitorenter
         2: .line 231
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.updateKeys:Ljava/util/Deque;
            aload 1 /* ski */
            invokeinterface java.util.Deque.addLast:(Ljava/lang/Object;)V
         3: .line 230
            aload 2
            monitorexit
         4: goto 7
      StackMap locals: sun.nio.ch.PollSelectorImpl sun.nio.ch.SelectionKeyImpl java.lang.Object
      StackMap stack: java.lang.Throwable
         5: aload 2
            monitorexit
         6: athrow
         7: .line 233
      StackMap locals:
      StackMap stack:
            return
        end local 1 // sun.nio.ch.SelectionKeyImpl ski
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lsun/nio/ch/PollSelectorImpl;
            0    8     1   ski  Lsun/nio/ch/SelectionKeyImpl;
      Exception table:
        from    to  target  type
           2     4       5  any
           5     6       5  any
    MethodParameters:
      Name  Flags
      ski   

  public java.nio.channels.Selector wakeup();
    descriptor: ()Ljava/nio/channels/Selector;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // sun.nio.ch.PollSelectorImpl this
         0: .line 237
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.interruptLock:Ljava/lang/Object;
            dup
            astore 1
            monitorenter
         1: .line 238
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.interruptTriggered:Z
            ifne 7
         2: .line 240
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.fd1:I
            iconst_0
            invokestatic sun.nio.ch.IOUtil.write1:(IB)I
            pop
         3: .line 241
            goto 6
      StackMap locals: sun.nio.ch.PollSelectorImpl java.lang.Object
      StackMap stack: java.io.IOException
         4: astore 2 /* ioe */
        start local 2 // java.io.IOException ioe
         5: .line 242
            new java.lang.InternalError
            dup
            aload 2 /* ioe */
            invokespecial java.lang.InternalError.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.io.IOException ioe
         6: .line 244
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield sun.nio.ch.PollSelectorImpl.interruptTriggered:Z
         7: .line 237
      StackMap locals:
      StackMap stack:
            aload 1
            monitorexit
         8: goto 11
      StackMap locals:
      StackMap stack: java.lang.Throwable
         9: aload 1
            monitorexit
        10: athrow
        11: .line 247
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lsun/nio/ch/PollSelectorImpl;
            5    6     2   ioe  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           2     3       4  Class java.io.IOException
           1     8       9  any
           9    10       9  any

  private void clearInterrupt();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // sun.nio.ch.PollSelectorImpl this
         0: .line 251
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.interruptLock:Ljava/lang/Object;
            dup
            astore 1
            monitorenter
         1: .line 252
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.fd0:I
            invokestatic sun.nio.ch.IOUtil.drain:(I)Z
            pop
         2: .line 253
            aload 0 /* this */
            iconst_0
            putfield sun.nio.ch.PollSelectorImpl.interruptTriggered:Z
         3: .line 251
            aload 1
            monitorexit
         4: goto 7
      StackMap locals: sun.nio.ch.PollSelectorImpl java.lang.Object
      StackMap stack: java.lang.Throwable
         5: aload 1
            monitorexit
         6: athrow
         7: .line 255
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lsun/nio/ch/PollSelectorImpl;
      Exception table:
        from    to  target  type
           1     4       5  any
           5     6       5  any
    Exceptions:
      throws java.io.IOException

  private void setFirst(int, int);
    descriptor: (II)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // int fd
        start local 2 // int ops
         0: .line 261
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            ifeq 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 262
      StackMap locals:
      StackMap stack:
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 2
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollKeys:Ljava/util/List;
            invokeinterface java.util.List.isEmpty:()Z
            ifne 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 264
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_0
            iload 1 /* fd */
            invokevirtual sun.nio.ch.PollSelectorImpl.putDescriptor:(II)V
         3: .line 265
            aload 0 /* this */
            iconst_0
            iload 2 /* ops */
            invokevirtual sun.nio.ch.PollSelectorImpl.putEventOps:(II)V
         4: .line 266
            aload 0 /* this */
            iconst_1
            putfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
         5: .line 268
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollKeys:Ljava/util/List;
            aconst_null
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         6: .line 269
            return
        end local 2 // int ops
        end local 1 // int fd
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lsun/nio/ch/PollSelectorImpl;
            0    7     1    fd  I
            0    7     2   ops  I
    MethodParameters:
      Name  Flags
      fd    
      ops   

  private void add(sun.nio.ch.SelectionKeyImpl, int);
    descriptor: (Lsun/nio/ch/SelectionKeyImpl;I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // sun.nio.ch.SelectionKeyImpl ski
        start local 2 // int ops
         0: .line 275
            aload 0 /* this */
            invokevirtual sun.nio.ch.PollSelectorImpl.expandIfNeeded:()V
         1: .line 277
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            istore 3 /* index */
        start local 3 // int index
         2: .line 278
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 3
            iload 3 /* index */
            ifgt 3
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         3: .line 279
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            iload 3 /* index */
            aload 1 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.getFDVal:()I
            invokevirtual sun.nio.ch.PollSelectorImpl.putDescriptor:(II)V
         4: .line 280
            aload 0 /* this */
            iload 3 /* index */
            iload 2 /* ops */
            invokevirtual sun.nio.ch.PollSelectorImpl.putEventOps:(II)V
         5: .line 281
            aload 0 /* this */
            iload 3 /* index */
            iconst_0
            invokevirtual sun.nio.ch.PollSelectorImpl.putReventOps:(II)V
         6: .line 282
            aload 1 /* ski */
            iload 3 /* index */
            invokevirtual sun.nio.ch.SelectionKeyImpl.setIndex:(I)V
         7: .line 283
            aload 0 /* this */
            dup
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            iconst_1
            iadd
            putfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
         8: .line 285
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollKeys:Ljava/util/List;
            aload 1 /* ski */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         9: .line 286
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 10
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollKeys:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            if_icmpeq 10
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        10: .line 287
      StackMap locals:
      StackMap stack:
            return
        end local 3 // int index
        end local 2 // int ops
        end local 1 // sun.nio.ch.SelectionKeyImpl ski
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   11     0   this  Lsun/nio/ch/PollSelectorImpl;
            0   11     1    ski  Lsun/nio/ch/SelectionKeyImpl;
            0   11     2    ops  I
            2   11     3  index  I
    MethodParameters:
      Name  Flags
      ski   
      ops   

  private void update(sun.nio.ch.SelectionKeyImpl, int);
    descriptor: (Lsun/nio/ch/SelectionKeyImpl;I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // sun.nio.ch.SelectionKeyImpl ski
        start local 2 // int ops
         0: .line 293
            aload 1 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.getIndex:()I
            istore 3 /* index */
        start local 3 // int index
         1: .line 294
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 3
            iload 3 /* index */
            ifle 2
            iload 3 /* index */
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            if_icmplt 3
      StackMap locals: int
      StackMap stack:
         2: new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         3: .line 295
      StackMap locals:
      StackMap stack:
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 4
            aload 0 /* this */
            iload 3 /* index */
            invokevirtual sun.nio.ch.PollSelectorImpl.getDescriptor:(I)I
            aload 1 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.getFDVal:()I
            if_icmpeq 4
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         4: .line 296
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 3 /* index */
            iload 2 /* ops */
            invokevirtual sun.nio.ch.PollSelectorImpl.putEventOps:(II)V
         5: .line 297
            return
        end local 3 // int index
        end local 2 // int ops
        end local 1 // sun.nio.ch.SelectionKeyImpl ski
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lsun/nio/ch/PollSelectorImpl;
            0    6     1    ski  Lsun/nio/ch/SelectionKeyImpl;
            0    6     2    ops  I
            1    6     3  index  I
    MethodParameters:
      Name  Flags
      ski   
      ops   

  private void remove(sun.nio.ch.SelectionKeyImpl);
    descriptor: (Lsun/nio/ch/SelectionKeyImpl;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=8, args_size=2
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // sun.nio.ch.SelectionKeyImpl ski
         0: .line 303
            aload 1 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.getIndex:()I
            istore 2 /* index */
        start local 2 // int index
         1: .line 304
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 3
            iload 2 /* index */
            ifle 2
            iload 2 /* index */
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            if_icmplt 3
      StackMap locals: int
      StackMap stack:
         2: new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         3: .line 305
      StackMap locals:
      StackMap stack:
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 4
            aload 0 /* this */
            iload 2 /* index */
            invokevirtual sun.nio.ch.PollSelectorImpl.getDescriptor:(I)I
            aload 1 /* ski */
            invokevirtual sun.nio.ch.SelectionKeyImpl.getFDVal:()I
            if_icmpeq 4
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         4: .line 308
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            iconst_1
            isub
            istore 3 /* lastIndex */
        start local 3 // int lastIndex
         5: .line 309
            iload 3 /* lastIndex */
            iload 2 /* index */
            if_icmpeq 17
         6: .line 310
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollKeys:Ljava/util/List;
            iload 3 /* lastIndex */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast sun.nio.ch.SelectionKeyImpl
            astore 4 /* lastKey */
        start local 4 // sun.nio.ch.SelectionKeyImpl lastKey
         7: .line 311
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 8
            aload 4 /* lastKey */
            invokevirtual sun.nio.ch.SelectionKeyImpl.getIndex:()I
            iload 3 /* lastIndex */
            if_icmpeq 8
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         8: .line 312
      StackMap locals: int sun.nio.ch.SelectionKeyImpl
      StackMap stack:
            aload 0 /* this */
            iload 3 /* lastIndex */
            invokevirtual sun.nio.ch.PollSelectorImpl.getDescriptor:(I)I
            istore 5 /* lastFd */
        start local 5 // int lastFd
         9: .line 313
            aload 0 /* this */
            iload 3 /* lastIndex */
            invokevirtual sun.nio.ch.PollSelectorImpl.getEventOps:(I)I
            istore 6 /* lastOps */
        start local 6 // int lastOps
        10: .line 314
            aload 0 /* this */
            iload 3 /* lastIndex */
            invokevirtual sun.nio.ch.PollSelectorImpl.getReventOps:(I)I
            istore 7 /* lastRevents */
        start local 7 // int lastRevents
        11: .line 315
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 12
            aload 4 /* lastKey */
            invokevirtual sun.nio.ch.SelectionKeyImpl.getFDVal:()I
            iload 5 /* lastFd */
            if_icmpeq 12
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        12: .line 316
      StackMap locals: int int int
      StackMap stack:
            aload 0 /* this */
            iload 2 /* index */
            iload 5 /* lastFd */
            invokevirtual sun.nio.ch.PollSelectorImpl.putDescriptor:(II)V
        13: .line 317
            aload 0 /* this */
            iload 2 /* index */
            iload 6 /* lastOps */
            invokevirtual sun.nio.ch.PollSelectorImpl.putEventOps:(II)V
        14: .line 318
            aload 0 /* this */
            iload 2 /* index */
            iload 7 /* lastRevents */
            invokevirtual sun.nio.ch.PollSelectorImpl.putReventOps:(II)V
        15: .line 319
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollKeys:Ljava/util/List;
            iload 2 /* index */
            aload 4 /* lastKey */
            invokeinterface java.util.List.set:(ILjava/lang/Object;)Ljava/lang/Object;
            pop
        16: .line 320
            aload 4 /* lastKey */
            iload 2 /* index */
            invokevirtual sun.nio.ch.SelectionKeyImpl.setIndex:(I)V
        end local 7 // int lastRevents
        end local 6 // int lastOps
        end local 5 // int lastFd
        end local 4 // sun.nio.ch.SelectionKeyImpl lastKey
        17: .line 322
      StackMap locals: sun.nio.ch.PollSelectorImpl sun.nio.ch.SelectionKeyImpl int int
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollKeys:Ljava/util/List;
            iload 3 /* lastIndex */
            invokeinterface java.util.List.remove:(I)Ljava/lang/Object;
            pop
        18: .line 323
            aload 0 /* this */
            dup
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            iconst_1
            isub
            putfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
        19: .line 324
            getstatic sun.nio.ch.PollSelectorImpl.$assertionsDisabled:Z
            ifne 20
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollKeys:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            if_icmpeq 20
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        20: .line 326
      StackMap locals:
      StackMap stack:
            aload 1 /* ski */
            iconst_0
            invokevirtual sun.nio.ch.SelectionKeyImpl.setIndex:(I)V
        21: .line 327
            return
        end local 3 // int lastIndex
        end local 2 // int index
        end local 1 // sun.nio.ch.SelectionKeyImpl ski
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   22     0         this  Lsun/nio/ch/PollSelectorImpl;
            0   22     1          ski  Lsun/nio/ch/SelectionKeyImpl;
            1   22     2        index  I
            5   22     3    lastIndex  I
            7   17     4      lastKey  Lsun/nio/ch/SelectionKeyImpl;
            9   17     5       lastFd  I
           10   17     6      lastOps  I
           11   17     7  lastRevents  I
    MethodParameters:
      Name  Flags
      ski   

  private void expandIfNeeded();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=5, args_size=1
        start local 0 // sun.nio.ch.PollSelectorImpl this
         0: .line 333
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArraySize:I
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArrayCapacity:I
            if_icmpne 9
         1: .line 334
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArrayCapacity:I
            bipush 8
            imul
            istore 1 /* oldSize */
        start local 1 // int oldSize
         2: .line 335
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArrayCapacity:I
            bipush 16
            iadd
            istore 2 /* newCapacity */
        start local 2 // int newCapacity
         3: .line 336
            iload 2 /* newCapacity */
            bipush 8
            imul
            istore 3 /* newSize */
        start local 3 // int newSize
         4: .line 337
            new sun.nio.ch.AllocatedNativeObject
            dup
            iload 3 /* newSize */
            iconst_0
            invokespecial sun.nio.ch.AllocatedNativeObject.<init>:(IZ)V
            astore 4 /* newPollArray */
        start local 4 // sun.nio.ch.AllocatedNativeObject newPollArray
         5: .line 338
            invokestatic jdk.internal.misc.Unsafe.getUnsafe:()Ljdk/internal/misc/Unsafe;
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
            invokevirtual sun.nio.ch.AllocatedNativeObject.address:()J
            aload 4 /* newPollArray */
            invokevirtual sun.nio.ch.AllocatedNativeObject.address:()J
            iload 1 /* oldSize */
            i2l
            invokevirtual jdk.internal.misc.Unsafe.copyMemory:(JJJ)V
         6: .line 339
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
            invokevirtual sun.nio.ch.AllocatedNativeObject.free:()V
         7: .line 340
            aload 0 /* this */
            aload 4 /* newPollArray */
            putfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
         8: .line 341
            aload 0 /* this */
            iload 2 /* newCapacity */
            putfield sun.nio.ch.PollSelectorImpl.pollArrayCapacity:I
        end local 4 // sun.nio.ch.AllocatedNativeObject newPollArray
        end local 3 // int newSize
        end local 2 // int newCapacity
        end local 1 // int oldSize
         9: .line 343
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   10     0          this  Lsun/nio/ch/PollSelectorImpl;
            2    9     1       oldSize  I
            3    9     2   newCapacity  I
            4    9     3       newSize  I
            5    9     4  newPollArray  Lsun/nio/ch/AllocatedNativeObject;

  private void putDescriptor(int, int);
    descriptor: (II)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // int i
        start local 2 // int fd
         0: .line 351
            bipush 8
            iload 1 /* i */
            imul
            iconst_0
            iadd
            istore 3 /* offset */
        start local 3 // int offset
         1: .line 352
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
            iload 3 /* offset */
            iload 2 /* fd */
            invokevirtual sun.nio.ch.AllocatedNativeObject.putInt:(II)V
         2: .line 353
            return
        end local 3 // int offset
        end local 2 // int fd
        end local 1 // int i
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lsun/nio/ch/PollSelectorImpl;
            0    3     1       i  I
            0    3     2      fd  I
            1    3     3  offset  I
    MethodParameters:
      Name  Flags
      i     
      fd    

  private int getDescriptor(int);
    descriptor: (I)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // int i
         0: .line 356
            bipush 8
            iload 1 /* i */
            imul
            iconst_0
            iadd
            istore 2 /* offset */
        start local 2 // int offset
         1: .line 357
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
            iload 2 /* offset */
            invokevirtual sun.nio.ch.AllocatedNativeObject.getInt:(I)I
            ireturn
        end local 2 // int offset
        end local 1 // int i
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lsun/nio/ch/PollSelectorImpl;
            0    2     1       i  I
            1    2     2  offset  I
    MethodParameters:
      Name  Flags
      i     

  private void putEventOps(int, int);
    descriptor: (II)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // int i
        start local 2 // int event
         0: .line 361
            bipush 8
            iload 1 /* i */
            imul
            iconst_4
            iadd
            istore 3 /* offset */
        start local 3 // int offset
         1: .line 362
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
            iload 3 /* offset */
            iload 2 /* event */
            i2s
            invokevirtual sun.nio.ch.AllocatedNativeObject.putShort:(IS)V
         2: .line 363
            return
        end local 3 // int offset
        end local 2 // int event
        end local 1 // int i
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lsun/nio/ch/PollSelectorImpl;
            0    3     1       i  I
            0    3     2   event  I
            1    3     3  offset  I
    MethodParameters:
       Name  Flags
      i      
      event  

  private int getEventOps(int);
    descriptor: (I)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // int i
         0: .line 366
            bipush 8
            iload 1 /* i */
            imul
            iconst_4
            iadd
            istore 2 /* offset */
        start local 2 // int offset
         1: .line 367
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
            iload 2 /* offset */
            invokevirtual sun.nio.ch.AllocatedNativeObject.getShort:(I)S
            ireturn
        end local 2 // int offset
        end local 1 // int i
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lsun/nio/ch/PollSelectorImpl;
            0    2     1       i  I
            1    2     2  offset  I
    MethodParameters:
      Name  Flags
      i     

  private void putReventOps(int, int);
    descriptor: (II)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // int i
        start local 2 // int revent
         0: .line 371
            bipush 8
            iload 1 /* i */
            imul
            bipush 6
            iadd
            istore 3 /* offset */
        start local 3 // int offset
         1: .line 372
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
            iload 3 /* offset */
            iload 2 /* revent */
            i2s
            invokevirtual sun.nio.ch.AllocatedNativeObject.putShort:(IS)V
         2: .line 373
            return
        end local 3 // int offset
        end local 2 // int revent
        end local 1 // int i
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lsun/nio/ch/PollSelectorImpl;
            0    3     1       i  I
            0    3     2  revent  I
            1    3     3  offset  I
    MethodParameters:
        Name  Flags
      i       
      revent  

  private int getReventOps(int);
    descriptor: (I)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // sun.nio.ch.PollSelectorImpl this
        start local 1 // int i
         0: .line 376
            bipush 8
            iload 1 /* i */
            imul
            bipush 6
            iadd
            istore 2 /* offset */
        start local 2 // int offset
         1: .line 377
            aload 0 /* this */
            getfield sun.nio.ch.PollSelectorImpl.pollArray:Lsun/nio/ch/AllocatedNativeObject;
            iload 2 /* offset */
            invokevirtual sun.nio.ch.AllocatedNativeObject.getShort:(I)S
            ireturn
        end local 2 // int offset
        end local 1 // int i
        end local 0 // sun.nio.ch.PollSelectorImpl this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lsun/nio/ch/PollSelectorImpl;
            0    2     1       i  I
            1    2     2  offset  I
    MethodParameters:
      Name  Flags
      i     

  private static native int poll(long, int, int);
    descriptor: (JII)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    MethodParameters:
             Name  Flags
      pollAddress  
      numfds       
      timeout      
}
SourceFile: "PollSelectorImpl.java"