https://projects.eclipse.org/projects/ee4j.grizzly/grizzly-framework: Grizzly Bill of Materials (BOM) (Oracle Corporation) 
public final class org.glassfish.grizzly.nio.DefaultSelectionKeyHandler implements org.glassfish.grizzly.nio.SelectionKeyHandler
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.glassfish.grizzly.nio.DefaultSelectionKeyHandler
  super_class: java.lang.Object
{
  private static final java.util.logging.Logger LOGGER;
    descriptor: Ljava/util/logging/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final org.glassfish.grizzly.IOEvent[][] ioEventMap;
    descriptor: [[Lorg/glassfish/grizzly/IOEvent;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static volatile int[] $SWITCH_TABLE$org$glassfish$grizzly$IOEvent;
    descriptor: [I
    flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=3, args_size=0
         0: .line 33
            ldc Lorg/glassfish/grizzly/nio/DefaultSelectionKeyHandler;
            invokestatic org.glassfish.grizzly.Grizzly.logger:(Ljava/lang/Class;)Ljava/util/logging/Logger;
            putstatic org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.LOGGER:Ljava/util/logging/Logger;
         1: .line 44
            bipush 32
            anewarray org.glassfish.grizzly.IOEvent[]
            putstatic org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.ioEventMap:[[Lorg/glassfish/grizzly/IOEvent;
         2: .line 45
            iconst_0
            istore 0 /* i */
        start local 0 // int i
         3: goto 16
         4: .line 46
      StackMap locals: int
      StackMap stack:
            iconst_0
            istore 1 /* idx */
        start local 1 // int idx
         5: .line 47
            iconst_4
            anewarray org.glassfish.grizzly.IOEvent
            astore 2 /* tmpArray */
        start local 2 // org.glassfish.grizzly.IOEvent[] tmpArray
         6: .line 48
            iload 0 /* i */
            iconst_1
            iand
            ifeq 8
         7: .line 49
            aload 2 /* tmpArray */
            iload 1 /* idx */
            iinc 1 /* idx */ 1
            getstatic org.glassfish.grizzly.IOEvent.READ:Lorg/glassfish/grizzly/IOEvent;
            aastore
         8: .line 52
      StackMap locals: int org.glassfish.grizzly.IOEvent[]
      StackMap stack:
            iload 0 /* i */
            iconst_4
            iand
            ifeq 10
         9: .line 53
            aload 2 /* tmpArray */
            iload 1 /* idx */
            iinc 1 /* idx */ 1
            getstatic org.glassfish.grizzly.IOEvent.WRITE:Lorg/glassfish/grizzly/IOEvent;
            aastore
        10: .line 56
      StackMap locals:
      StackMap stack:
            iload 0 /* i */
            bipush 8
            iand
            ifeq 12
        11: .line 57
            aload 2 /* tmpArray */
            iload 1 /* idx */
            iinc 1 /* idx */ 1
            getstatic org.glassfish.grizzly.IOEvent.CLIENT_CONNECTED:Lorg/glassfish/grizzly/IOEvent;
            aastore
        12: .line 60
      StackMap locals:
      StackMap stack:
            iload 0 /* i */
            bipush 16
            iand
            ifeq 14
        13: .line 61
            aload 2 /* tmpArray */
            iload 1 /* idx */
            iinc 1 /* idx */ 1
            getstatic org.glassfish.grizzly.IOEvent.SERVER_ACCEPT:Lorg/glassfish/grizzly/IOEvent;
            aastore
        14: .line 64
      StackMap locals:
      StackMap stack:
            getstatic org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.ioEventMap:[[Lorg/glassfish/grizzly/IOEvent;
            iload 0 /* i */
            aload 2 /* tmpArray */
            iload 1 /* idx */
            invokestatic java.util.Arrays.copyOf:([Ljava/lang/Object;I)[Ljava/lang/Object;
            checkcast org.glassfish.grizzly.IOEvent[]
            aastore
        end local 2 // org.glassfish.grizzly.IOEvent[] tmpArray
        end local 1 // int idx
        15: .line 45
            iinc 0 /* i */ 1
      StackMap locals:
      StackMap stack:
        16: iload 0 /* i */
            getstatic org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.ioEventMap:[[Lorg/glassfish/grizzly/IOEvent;
            arraylength
            if_icmplt 4
        end local 0 // int i
        17: .line 66
            return
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            3   17     0         i  I
            5   15     1       idx  I
            6   15     2  tmpArray  [Lorg/glassfish/grizzly/IOEvent;

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
         0: .line 31
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/glassfish/grizzly/nio/DefaultSelectionKeyHandler;

  public void onKeyRegistered(java.nio.channels.SelectionKey);
    descriptor: (Ljava/nio/channels/SelectionKey;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
        start local 1 // java.nio.channels.SelectionKey key
         0: .line 70
            getstatic org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.LOGGER:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINE:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 2
         1: .line 71
            getstatic org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.LOGGER:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINE:Ljava/util/logging/Level;
            ldc "KEY IS REGISTERED: {0}"
            aload 1 /* key */
            invokevirtual java.util.logging.Logger.log:(Ljava/util/logging/Level;Ljava/lang/String;Ljava/lang/Object;)V
         2: .line 73
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.nio.channels.SelectionKey key
        end local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/glassfish/grizzly/nio/DefaultSelectionKeyHandler;
            0    3     1   key  Ljava/nio/channels/SelectionKey;
    MethodParameters:
      Name  Flags
      key   

  public void onKeyDeregistered(java.nio.channels.SelectionKey);
    descriptor: (Ljava/nio/channels/SelectionKey;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
        start local 1 // java.nio.channels.SelectionKey key
         0: .line 77
            getstatic org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.LOGGER:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINE:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 2
         1: .line 78
            getstatic org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.LOGGER:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINE:Ljava/util/logging/Level;
            ldc "KEY IS DEREGISTERED: {0}"
            aload 1 /* key */
            invokevirtual java.util.logging.Logger.log:(Ljava/util/logging/Level;Ljava/lang/String;Ljava/lang/Object;)V
         2: .line 80
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.nio.channels.SelectionKey key
        end local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/glassfish/grizzly/nio/DefaultSelectionKeyHandler;
            0    3     1   key  Ljava/nio/channels/SelectionKey;
    MethodParameters:
      Name  Flags
      key   

  public void cancel(java.nio.channels.SelectionKey);
    descriptor: (Ljava/nio/channels/SelectionKey;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
        start local 1 // java.nio.channels.SelectionKey key
         0: .line 84
            aload 0 /* this */
            aload 1 /* key */
            invokevirtual org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.onKeyDeregistered:(Ljava/nio/channels/SelectionKey;)V
         1: .line 85
            aload 1 /* key */
            invokevirtual java.nio.channels.SelectionKey.cancel:()V
         2: .line 86
            return
        end local 1 // java.nio.channels.SelectionKey key
        end local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/glassfish/grizzly/nio/DefaultSelectionKeyHandler;
            0    3     1   key  Ljava/nio/channels/SelectionKey;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      key   

  public int ioEvent2SelectionKeyInterest(org.glassfish.grizzly.IOEvent);
    descriptor: (Lorg/glassfish/grizzly/IOEvent;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
        start local 1 // org.glassfish.grizzly.IOEvent ioEvent
         0: .line 90
            invokestatic org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.$SWITCH_TABLE$org$glassfish$grizzly$IOEvent:()[I
            aload 1 /* ioEvent */
            invokevirtual org.glassfish.grizzly.IOEvent.ordinal:()I
            iaload
            tableswitch { // 2 - 6
                    2: 1
                    3: 2
                    4: 3
                    5: 5
                    6: 4
              default: 5
          }
         1: .line 91
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
         2: .line 92
      StackMap locals:
      StackMap stack:
            iconst_4
            ireturn
         3: .line 93
      StackMap locals:
      StackMap stack:
            bipush 16
            ireturn
         4: .line 94
      StackMap locals:
      StackMap stack:
            bipush 8
            ireturn
         5: .line 95
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // org.glassfish.grizzly.IOEvent ioEvent
        end local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    6     0     this  Lorg/glassfish/grizzly/nio/DefaultSelectionKeyHandler;
            0    6     1  ioEvent  Lorg/glassfish/grizzly/IOEvent;
    MethodParameters:
         Name  Flags
      ioEvent  

  public org.glassfish.grizzly.IOEvent[] getIOEvents(int);
    descriptor: (I)[Lorg/glassfish/grizzly/IOEvent;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
        start local 1 // int interest
         0: .line 101
            getstatic org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.ioEventMap:[[Lorg/glassfish/grizzly/IOEvent;
            iload 1 /* interest */
            aaload
            areturn
        end local 1 // int interest
        end local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lorg/glassfish/grizzly/nio/DefaultSelectionKeyHandler;
            0    1     1  interest  I
    MethodParameters:
          Name  Flags
      interest  

  public org.glassfish.grizzly.IOEvent selectionKeyInterest2IoEvent(int);
    descriptor: (I)Lorg/glassfish/grizzly/IOEvent;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
        start local 1 // int selectionKeyInterest
         0: .line 106
            iload 1 /* selectionKeyInterest */
            iconst_1
            iand
            ifeq 2
         1: .line 107
            getstatic org.glassfish.grizzly.IOEvent.READ:Lorg/glassfish/grizzly/IOEvent;
            areturn
         2: .line 108
      StackMap locals:
      StackMap stack:
            iload 1 /* selectionKeyInterest */
            iconst_4
            iand
            ifeq 4
         3: .line 109
            getstatic org.glassfish.grizzly.IOEvent.WRITE:Lorg/glassfish/grizzly/IOEvent;
            areturn
         4: .line 110
      StackMap locals:
      StackMap stack:
            iload 1 /* selectionKeyInterest */
            bipush 16
            iand
            ifeq 6
         5: .line 111
            getstatic org.glassfish.grizzly.IOEvent.SERVER_ACCEPT:Lorg/glassfish/grizzly/IOEvent;
            areturn
         6: .line 112
      StackMap locals:
      StackMap stack:
            iload 1 /* selectionKeyInterest */
            bipush 8
            iand
            ifeq 8
         7: .line 113
            getstatic org.glassfish.grizzly.IOEvent.CLIENT_CONNECTED:Lorg/glassfish/grizzly/IOEvent;
            areturn
         8: .line 116
      StackMap locals:
      StackMap stack:
            getstatic org.glassfish.grizzly.IOEvent.NONE:Lorg/glassfish/grizzly/IOEvent;
            areturn
        end local 1 // int selectionKeyInterest
        end local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    9     0                  this  Lorg/glassfish/grizzly/nio/DefaultSelectionKeyHandler;
            0    9     1  selectionKeyInterest  I
    MethodParameters:
                      Name  Flags
      selectionKeyInterest  

  public boolean onProcessInterest(java.nio.channels.SelectionKey, int);
    descriptor: (Ljava/nio/channels/SelectionKey;I)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=3, args_size=3
        start local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
        start local 1 // java.nio.channels.SelectionKey key
        start local 2 // int interest
         0: .line 122
            iconst_1
            ireturn
        end local 2 // int interest
        end local 1 // java.nio.channels.SelectionKey key
        end local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lorg/glassfish/grizzly/nio/DefaultSelectionKeyHandler;
            0    1     1       key  Ljava/nio/channels/SelectionKey;
            0    1     2  interest  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      key       
      interest  

  public org.glassfish.grizzly.nio.NIOConnection getConnectionForKey(java.nio.channels.SelectionKey);
    descriptor: (Ljava/nio/channels/SelectionKey;)Lorg/glassfish/grizzly/nio/NIOConnection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
        start local 1 // java.nio.channels.SelectionKey selectionKey
         0: .line 127
            aload 1 /* selectionKey */
            invokevirtual java.nio.channels.SelectionKey.attachment:()Ljava/lang/Object;
            checkcast org.glassfish.grizzly.nio.NIOConnection
            areturn
        end local 1 // java.nio.channels.SelectionKey selectionKey
        end local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0          this  Lorg/glassfish/grizzly/nio/DefaultSelectionKeyHandler;
            0    1     1  selectionKey  Ljava/nio/channels/SelectionKey;
    MethodParameters:
              Name  Flags
      selectionKey  

  public void setConnectionForKey(org.glassfish.grizzly.nio.NIOConnection, java.nio.channels.SelectionKey);
    descriptor: (Lorg/glassfish/grizzly/nio/NIOConnection;Ljava/nio/channels/SelectionKey;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
        start local 1 // org.glassfish.grizzly.nio.NIOConnection connection
        start local 2 // java.nio.channels.SelectionKey selectionKey
         0: .line 133
            aload 2 /* selectionKey */
            aload 1 /* connection */
            invokevirtual java.nio.channels.SelectionKey.attach:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 134
            return
        end local 2 // java.nio.channels.SelectionKey selectionKey
        end local 1 // org.glassfish.grizzly.nio.NIOConnection connection
        end local 0 // org.glassfish.grizzly.nio.DefaultSelectionKeyHandler this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/glassfish/grizzly/nio/DefaultSelectionKeyHandler;
            0    2     1    connection  Lorg/glassfish/grizzly/nio/NIOConnection;
            0    2     2  selectionKey  Ljava/nio/channels/SelectionKey;
    MethodParameters:
              Name  Flags
      connection    
      selectionKey  

  static int[] $SWITCH_TABLE$org$glassfish$grizzly$IOEvent();
    descriptor: ()[I
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 31
            getstatic org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.$SWITCH_TABLE$org$glassfish$grizzly$IOEvent:[I
            dup
            ifnull 1
            areturn
      StackMap locals:
      StackMap stack: int[]
         1: pop
            invokestatic org.glassfish.grizzly.IOEvent.values:()[Lorg/glassfish/grizzly/IOEvent;
            arraylength
            newarray 10
            astore 0
         2: aload 0
            getstatic org.glassfish.grizzly.IOEvent.ACCEPTED:Lorg/glassfish/grizzly/IOEvent;
            invokevirtual org.glassfish.grizzly.IOEvent.ordinal:()I
            iconst_5
            iastore
         3: goto 5
      StackMap locals: int[]
      StackMap stack: java.lang.NoSuchFieldError
         4: pop
      StackMap locals:
      StackMap stack:
         5: aload 0
            getstatic org.glassfish.grizzly.IOEvent.CLIENT_CONNECTED:Lorg/glassfish/grizzly/IOEvent;
            invokevirtual org.glassfish.grizzly.IOEvent.ordinal:()I
            bipush 6
            iastore
         6: goto 8
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
         7: pop
      StackMap locals:
      StackMap stack:
         8: aload 0
            getstatic org.glassfish.grizzly.IOEvent.CLOSED:Lorg/glassfish/grizzly/IOEvent;
            invokevirtual org.glassfish.grizzly.IOEvent.ordinal:()I
            bipush 8
            iastore
         9: goto 11
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        10: pop
      StackMap locals:
      StackMap stack:
        11: aload 0
            getstatic org.glassfish.grizzly.IOEvent.CONNECTED:Lorg/glassfish/grizzly/IOEvent;
            invokevirtual org.glassfish.grizzly.IOEvent.ordinal:()I
            bipush 7
            iastore
        12: goto 14
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        13: pop
      StackMap locals:
      StackMap stack:
        14: aload 0
            getstatic org.glassfish.grizzly.IOEvent.NONE:Lorg/glassfish/grizzly/IOEvent;
            invokevirtual org.glassfish.grizzly.IOEvent.ordinal:()I
            iconst_1
            iastore
        15: goto 17
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        16: pop
      StackMap locals:
      StackMap stack:
        17: aload 0
            getstatic org.glassfish.grizzly.IOEvent.READ:Lorg/glassfish/grizzly/IOEvent;
            invokevirtual org.glassfish.grizzly.IOEvent.ordinal:()I
            iconst_2
            iastore
        18: goto 20
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        19: pop
      StackMap locals:
      StackMap stack:
        20: aload 0
            getstatic org.glassfish.grizzly.IOEvent.SERVER_ACCEPT:Lorg/glassfish/grizzly/IOEvent;
            invokevirtual org.glassfish.grizzly.IOEvent.ordinal:()I
            iconst_4
            iastore
        21: goto 23
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        22: pop
      StackMap locals:
      StackMap stack:
        23: aload 0
            getstatic org.glassfish.grizzly.IOEvent.WRITE:Lorg/glassfish/grizzly/IOEvent;
            invokevirtual org.glassfish.grizzly.IOEvent.ordinal:()I
            iconst_3
            iastore
        24: goto 26
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        25: pop
      StackMap locals:
      StackMap stack:
        26: aload 0
            dup
            putstatic org.glassfish.grizzly.nio.DefaultSelectionKeyHandler.$SWITCH_TABLE$org$glassfish$grizzly$IOEvent:[I
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.NoSuchFieldError
           5     6       7  Class java.lang.NoSuchFieldError
           8     9      10  Class java.lang.NoSuchFieldError
          11    12      13  Class java.lang.NoSuchFieldError
          14    15      16  Class java.lang.NoSuchFieldError
          17    18      19  Class java.lang.NoSuchFieldError
          20    21      22  Class java.lang.NoSuchFieldError
          23    24      25  Class java.lang.NoSuchFieldError
}
SourceFile: "DefaultSelectionKeyHandler.java"