class sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl extends sun.nio.ch.AsynchronousServerSocketChannelImpl implements sun.nio.ch.Iocp$OverlappedChannel
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl
  super_class: sun.nio.ch.AsynchronousServerSocketChannelImpl
{
  private static final jdk.internal.misc.Unsafe unsafe;
    descriptor: Ljdk/internal/misc/Unsafe;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final int DATA_BUFFER_SIZE;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 88

  private final long handle;
    descriptor: J
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

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

  private final sun.nio.ch.Iocp iocp;
    descriptor: Lsun/nio/ch/Iocp;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final sun.nio.ch.PendingIoCache ioCache;
    descriptor: Lsun/nio/ch/PendingIoCache;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final long dataBuffer;
    descriptor: J
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private java.util.concurrent.atomic.AtomicBoolean accepting;
    descriptor: Ljava/util/concurrent/atomic/AtomicBoolean;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 45
            invokestatic jdk.internal.misc.Unsafe.getUnsafe:()Ljdk/internal/misc/Unsafe;
            putstatic sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.unsafe:Ljdk/internal/misc/Unsafe;
         1: .line 362
            invokestatic sun.nio.ch.IOUtil.load:()V
         2: .line 363
            invokestatic sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.initIDs:()V
         3: .line 364
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(sun.nio.ch.Iocp);
    descriptor: (Lsun/nio/ch/Iocp;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl this
        start local 1 // sun.nio.ch.Iocp iocp
         0: .line 69
            aload 0 /* this */
            aload 1 /* iocp */
            invokespecial sun.nio.ch.AsynchronousServerSocketChannelImpl.<init>:(Lsun/nio/ch/AsynchronousChannelGroupImpl;)V
         1: .line 65
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicBoolean
            dup
            invokespecial java.util.concurrent.atomic.AtomicBoolean.<init>:()V
            putfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.accepting:Ljava/util/concurrent/atomic/AtomicBoolean;
         2: .line 72
            aload 0 /* this */
            getfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.fd:Ljava/io/FileDescriptor;
            invokestatic sun.nio.ch.IOUtil.fdVal:(Ljava/io/FileDescriptor;)I
            i2l
            lstore 2 /* h */
        start local 2 // long h
         3: .line 75
            aload 1 /* iocp */
            aload 0 /* this */
            lload 2 /* h */
            invokevirtual sun.nio.ch.Iocp.associate:(Lsun/nio/ch/Iocp$OverlappedChannel;J)I
            istore 4 /* key */
        start local 4 // int key
         4: .line 76
            goto 8
        end local 4 // int key
      StackMap locals: sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl sun.nio.ch.Iocp long
      StackMap stack: java.io.IOException
         5: astore 5 /* x */
        start local 5 // java.io.IOException x
         6: .line 77
            lload 2 /* h */
            invokestatic sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.closesocket0:(J)V
         7: .line 78
            aload 5 /* x */
            athrow
        end local 5 // java.io.IOException x
        start local 4 // int key
         8: .line 81
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            lload 2 /* h */
            putfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.handle:J
         9: .line 82
            aload 0 /* this */
            iload 4 /* key */
            putfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.completionKey:I
        10: .line 83
            aload 0 /* this */
            aload 1 /* iocp */
            putfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.iocp:Lsun/nio/ch/Iocp;
        11: .line 84
            aload 0 /* this */
            new sun.nio.ch.PendingIoCache
            dup
            invokespecial sun.nio.ch.PendingIoCache.<init>:()V
            putfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.ioCache:Lsun/nio/ch/PendingIoCache;
        12: .line 85
            aload 0 /* this */
            getstatic sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.unsafe:Ljdk/internal/misc/Unsafe;
            ldc 88
            invokevirtual jdk.internal.misc.Unsafe.allocateMemory:(J)J
            putfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.dataBuffer:J
        13: .line 86
            return
        end local 4 // int key
        end local 2 // long h
        end local 1 // sun.nio.ch.Iocp iocp
        end local 0 // sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lsun/nio/ch/WindowsAsynchronousServerSocketChannelImpl;
            0   14     1  iocp  Lsun/nio/ch/Iocp;
            3   14     2     h  J
            4    5     4   key  I
            8   14     4   key  I
            6    8     5     x  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           3     4       5  Class java.io.IOException
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      iocp  

  public <V, A> sun.nio.ch.PendingFuture<V, A> getByOverlapped(long);
    descriptor: (J)Lsun/nio/ch/PendingFuture;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl this
        start local 1 // long overlapped
         0: .line 90
            aload 0 /* this */
            getfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.ioCache:Lsun/nio/ch/PendingIoCache;
            lload 1 /* overlapped */
            invokevirtual sun.nio.ch.PendingIoCache.remove:(J)Lsun/nio/ch/PendingFuture;
            areturn
        end local 1 // long overlapped
        end local 0 // sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lsun/nio/ch/WindowsAsynchronousServerSocketChannelImpl;
            0    1     1  overlapped  J
    Signature: <V:Ljava/lang/Object;A:Ljava/lang/Object;>(J)Lsun/nio/ch/PendingFuture<TV;TA;>;
    MethodParameters:
            Name  Flags
      overlapped  

  void implClose();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl this
         0: .line 96
            aload 0 /* this */
            getfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.handle:J
            invokestatic sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.closesocket0:(J)V
         1: .line 99
            aload 0 /* this */
            getfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.ioCache:Lsun/nio/ch/PendingIoCache;
            invokevirtual sun.nio.ch.PendingIoCache.close:()V
         2: .line 102
            aload 0 /* this */
            getfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.iocp:Lsun/nio/ch/Iocp;
            aload 0 /* this */
            getfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.completionKey:I
            invokevirtual sun.nio.ch.Iocp.disassociate:(I)V
         3: .line 105
            getstatic sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.unsafe:Ljdk/internal/misc/Unsafe;
            aload 0 /* this */
            getfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.dataBuffer:J
            invokevirtual jdk.internal.misc.Unsafe.freeMemory:(J)V
         4: .line 106
            return
        end local 0 // sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lsun/nio/ch/WindowsAsynchronousServerSocketChannelImpl;
    Exceptions:
      throws java.io.IOException

  public sun.nio.ch.AsynchronousChannelGroupImpl group();
    descriptor: ()Lsun/nio/ch/AsynchronousChannelGroupImpl;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl this
         0: .line 110
            aload 0 /* this */
            getfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.iocp:Lsun/nio/ch/Iocp;
            areturn
        end local 0 // sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/nio/ch/WindowsAsynchronousServerSocketChannelImpl;

  java.util.concurrent.Future<java.nio.channels.AsynchronousSocketChannel> implAccept(, java.nio.channels.CompletionHandler<java.nio.channels.AsynchronousSocketChannel, java.lang.Object>);
    descriptor: (Ljava/lang/Object;Ljava/nio/channels/CompletionHandler;)Ljava/util/concurrent/Future;
    flags: (0x0000) 
    Code:
      stack=6, locals=8, args_size=3
        start local 0 // sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl this
        start local 1 // java.lang.Object attachment
        start local 2 // java.nio.channels.CompletionHandler handler
         0: .line 294
            aload 0 /* this */
            invokevirtual sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.isOpen:()Z
            ifne 6
         1: .line 295
            new java.nio.channels.ClosedChannelException
            dup
            invokespecial java.nio.channels.ClosedChannelException.<init>:()V
            astore 3 /* exc */
        start local 3 // java.lang.Throwable exc
         2: .line 296
            aload 2 /* handler */
            ifnonnull 4
         3: .line 297
            aload 3 /* exc */
            invokestatic sun.nio.ch.CompletedFuture.withFailure:(Ljava/lang/Throwable;)Lsun/nio/ch/CompletedFuture;
            areturn
         4: .line 298
      StackMap locals: java.lang.Throwable
      StackMap stack:
            aload 0 /* this */
            aload 2 /* handler */
            aload 1 /* attachment */
            aconst_null
            aload 3 /* exc */
            invokestatic sun.nio.ch.Invoker.invokeIndirectly:(Ljava/nio/channels/AsynchronousChannel;Ljava/nio/channels/CompletionHandler;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Throwable;)V
         5: .line 299
            aconst_null
            areturn
        end local 3 // java.lang.Throwable exc
         6: .line 301
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.isAcceptKilled:()Z
            ifeq 8
         7: .line 302
            new java.lang.RuntimeException
            dup
            ldc "Accept not allowed due to cancellation"
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
         8: .line 305
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.localAddress:Ljava/net/InetSocketAddress;
            ifnonnull 10
         9: .line 306
            new java.nio.channels.NotYetBoundException
            dup
            invokespecial java.nio.channels.NotYetBoundException.<init>:()V
            athrow
        10: .line 312
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 3 /* ch */
        start local 3 // sun.nio.ch.WindowsAsynchronousSocketChannelImpl ch
        11: .line 313
            aconst_null
            astore 4 /* ioe */
        start local 4 // java.io.IOException ioe
        12: .line 315
            aload 0 /* this */
            invokevirtual sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.begin:()V
        13: .line 316
            new sun.nio.ch.WindowsAsynchronousSocketChannelImpl
            dup
            aload 0 /* this */
            getfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.iocp:Lsun/nio/ch/Iocp;
            iconst_0
            invokespecial sun.nio.ch.WindowsAsynchronousSocketChannelImpl.<init>:(Lsun/nio/ch/Iocp;Z)V
            astore 3 /* ch */
        14: .line 317
            goto 21
      StackMap locals: sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl java.lang.Object java.nio.channels.CompletionHandler sun.nio.ch.WindowsAsynchronousSocketChannelImpl java.io.IOException
      StackMap stack: java.io.IOException
        15: astore 5 /* x */
        start local 5 // java.io.IOException x
        16: .line 318
            aload 5 /* x */
            astore 4 /* ioe */
        end local 5 // java.io.IOException x
        17: .line 320
            aload 0 /* this */
            invokevirtual sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.end:()V
            goto 22
        18: .line 319
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 6
        19: .line 320
            aload 0 /* this */
            invokevirtual sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.end:()V
        20: .line 321
            aload 6
            athrow
        21: .line 320
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.end:()V
        22: .line 322
      StackMap locals:
      StackMap stack:
            aload 4 /* ioe */
            ifnull 27
        23: .line 323
            aload 2 /* handler */
            ifnonnull 25
        24: .line 324
            aload 4 /* ioe */
            invokestatic sun.nio.ch.CompletedFuture.withFailure:(Ljava/lang/Throwable;)Lsun/nio/ch/CompletedFuture;
            areturn
        25: .line 325
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 2 /* handler */
            aload 1 /* attachment */
            aconst_null
            aload 4 /* ioe */
            invokestatic sun.nio.ch.Invoker.invokeIndirectly:(Ljava/nio/channels/AsynchronousChannel;Ljava/nio/channels/CompletionHandler;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Throwable;)V
        26: .line 326
            aconst_null
            areturn
        27: .line 332
      StackMap locals:
      StackMap stack:
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            ifnonnull 29
        28: .line 333
            aconst_null
            goto 30
      StackMap locals:
      StackMap stack:
        29: invokestatic java.security.AccessController.getContext:()Ljava/security/AccessControlContext;
        30: .line 332
      StackMap locals:
      StackMap stack: java.security.AccessControlContext
            astore 5 /* acc */
        start local 5 // java.security.AccessControlContext acc
        31: .line 336
            new sun.nio.ch.PendingFuture
            dup
            aload 0 /* this */
            aload 2 /* handler */
            aload 1 /* attachment */
            invokespecial sun.nio.ch.PendingFuture.<init>:(Ljava/nio/channels/AsynchronousChannel;Ljava/nio/channels/CompletionHandler;Ljava/lang/Object;)V
        32: .line 335
            astore 6 /* result */
        start local 6 // sun.nio.ch.PendingFuture result
        33: .line 337
            new sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl$AcceptTask
            dup
            aload 0 /* this */
            aload 3 /* ch */
            aload 5 /* acc */
            aload 6 /* result */
            invokespecial sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl$AcceptTask.<init>:(Lsun/nio/ch/WindowsAsynchronousServerSocketChannelImpl;Lsun/nio/ch/WindowsAsynchronousSocketChannelImpl;Ljava/security/AccessControlContext;Lsun/nio/ch/PendingFuture;)V
            astore 7 /* task */
        start local 7 // sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl$AcceptTask task
        34: .line 338
            aload 6 /* result */
            aload 7 /* task */
            invokevirtual sun.nio.ch.PendingFuture.setContext:(Ljava/lang/Object;)V
        35: .line 341
            aload 0 /* this */
            getfield sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl.accepting:Ljava/util/concurrent/atomic/AtomicBoolean;
            iconst_0
            iconst_1
            invokevirtual java.util.concurrent.atomic.AtomicBoolean.compareAndSet:(ZZ)Z
            ifne 37
        36: .line 342
            new java.nio.channels.AcceptPendingException
            dup
            invokespecial java.nio.channels.AcceptPendingException.<init>:()V
            athrow
        37: .line 345
      StackMap locals: java.security.AccessControlContext sun.nio.ch.PendingFuture sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl$AcceptTask
      StackMap stack:
            aload 7 /* task */
            invokevirtual sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl$AcceptTask.run:()V
        38: .line 346
            aload 6 /* result */
            areturn
        end local 7 // sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl$AcceptTask task
        end local 6 // sun.nio.ch.PendingFuture result
        end local 5 // java.security.AccessControlContext acc
        end local 4 // java.io.IOException ioe
        end local 3 // sun.nio.ch.WindowsAsynchronousSocketChannelImpl ch
        end local 2 // java.nio.channels.CompletionHandler handler
        end local 1 // java.lang.Object attachment
        end local 0 // sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   39     0        this  Lsun/nio/ch/WindowsAsynchronousServerSocketChannelImpl;
            0   39     1  attachment  Ljava/lang/Object;
            0   39     2     handler  Ljava/nio/channels/CompletionHandler<Ljava/nio/channels/AsynchronousSocketChannel;Ljava/lang/Object;>;
            2    6     3         exc  Ljava/lang/Throwable;
           11   39     3          ch  Lsun/nio/ch/WindowsAsynchronousSocketChannelImpl;
           12   39     4         ioe  Ljava/io/IOException;
           16   17     5           x  Ljava/io/IOException;
           31   39     5         acc  Ljava/security/AccessControlContext;
           33   39     6      result  Lsun/nio/ch/PendingFuture<Ljava/nio/channels/AsynchronousSocketChannel;Ljava/lang/Object;>;
           34   39     7        task  Lsun/nio/ch/WindowsAsynchronousServerSocketChannelImpl$AcceptTask;
      Exception table:
        from    to  target  type
          12    14      15  Class java.io.IOException
          12    17      18  any
    Signature: (Ljava/lang/Object;Ljava/nio/channels/CompletionHandler<Ljava/nio/channels/AsynchronousSocketChannel;Ljava/lang/Object;>;)Ljava/util/concurrent/Future<Ljava/nio/channels/AsynchronousSocketChannel;>;
    MethodParameters:
            Name  Flags
      attachment  
      handler     final

  private static native void initIDs();
    descriptor: ()V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE

  private static native int accept0(long, long, long, long);
    descriptor: (JJJJ)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
              Name  Flags
      listenSocket  
      acceptSocket  
      overlapped    
      dataBuffer    

  private static native void updateAcceptContext(long, long);
    descriptor: (JJ)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
              Name  Flags
      listenSocket  
      acceptSocket  

  private static native void closesocket0(long);
    descriptor: (J)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      socket  
}
SourceFile: "WindowsAsynchronousServerSocketChannelImpl.java"
NestMembers:
  sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl$AcceptTask  sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl$AcceptTask$1
InnerClasses:
  abstract OverlappedChannel = sun.nio.ch.Iocp$OverlappedChannel of sun.nio.ch.Iocp
  private AcceptTask = sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl$AcceptTask of sun.nio.ch.WindowsAsynchronousServerSocketChannelImpl