http://netty.io/netty-all/: Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers and clients. (The Netty Project) 
public class io.netty.channel.sctp.oio.OioSctpServerChannel extends io.netty.channel.oio.AbstractOioMessageChannel implements io.netty.channel.sctp.SctpServerChannel
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.netty.channel.sctp.oio.OioSctpServerChannel
  super_class: io.netty.channel.oio.AbstractOioMessageChannel
{
  private static final io.netty.util.internal.logging.InternalLogger logger;
    descriptor: Lio/netty/util/internal/logging/InternalLogger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final io.netty.channel.ChannelMetadata METADATA;
    descriptor: Lio/netty/channel/ChannelMetadata;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final com.sun.nio.sctp.SctpServerChannel sch;
    descriptor: Lcom/sun/nio/sctp/SctpServerChannel;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final io.netty.channel.sctp.SctpServerChannelConfig config;
    descriptor: Lio/netty/channel/sctp/SctpServerChannelConfig;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.nio.channels.Selector selector;
    descriptor: Ljava/nio/channels/Selector;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 54
            ldc Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            invokestatic io.netty.util.internal.logging.InternalLoggerFactory.getInstance:(Ljava/lang/Class;)Lio/netty/util/internal/logging/InternalLogger;
         1: .line 53
            putstatic io.netty.channel.sctp.oio.OioSctpServerChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
         2: .line 56
            new io.netty.channel.ChannelMetadata
            dup
            iconst_0
            iconst_1
            invokespecial io.netty.channel.ChannelMetadata.<init>:(ZI)V
            putstatic io.netty.channel.sctp.oio.OioSctpServerChannel.METADATA:Lio/netty/channel/ChannelMetadata;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static com.sun.nio.sctp.SctpServerChannel newServerSocket();
    descriptor: ()Lcom/sun/nio/sctp/SctpServerChannel;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=0
         0: .line 60
            invokestatic com.sun.nio.sctp.SctpServerChannel.open:()Lcom/sun/nio/sctp/SctpServerChannel;
         1: areturn
         2: .line 61
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 0 /* e */
        start local 0 // java.io.IOException e
         3: .line 62
            new io.netty.channel.ChannelException
            dup
            ldc "failed to create a sctp server channel"
            aload 0 /* e */
            invokespecial io.netty.channel.ChannelException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 0 // java.io.IOException e
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            3    4     0     e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.io.IOException

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
         0: .line 74
            aload 0 /* this */
            invokestatic io.netty.channel.sctp.oio.OioSctpServerChannel.newServerSocket:()Lcom/sun/nio/sctp/SctpServerChannel;
            invokespecial io.netty.channel.sctp.oio.OioSctpServerChannel.<init>:(Lcom/sun/nio/sctp/SctpServerChannel;)V
         1: .line 75
            return
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;

  public void <init>(com.sun.nio.sctp.SctpServerChannel);
    descriptor: (Lcom/sun/nio/sctp/SctpServerChannel;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=2
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
        start local 1 // com.sun.nio.sctp.SctpServerChannel sch
         0: .line 83
            aload 0 /* this */
            aconst_null
            invokespecial io.netty.channel.oio.AbstractOioMessageChannel.<init>:(Lio/netty/channel/Channel;)V
         1: .line 84
            aload 1 /* sch */
            ifnonnull 3
         2: .line 85
            new java.lang.NullPointerException
            dup
            ldc "sctp server channel"
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 88
      StackMap locals: io.netty.channel.sctp.oio.OioSctpServerChannel com.sun.nio.sctp.SctpServerChannel
      StackMap stack:
            aload 0 /* this */
            aload 1 /* sch */
            putfield io.netty.channel.sctp.oio.OioSctpServerChannel.sch:Lcom/sun/nio/sctp/SctpServerChannel;
         4: .line 89
            iconst_0
            istore 2 /* success */
        start local 2 // boolean success
         5: .line 91
            aload 1 /* sch */
            iconst_0
            invokevirtual com.sun.nio.sctp.SctpServerChannel.configureBlocking:(Z)Ljava/nio/channels/SelectableChannel;
            pop
         6: .line 92
            aload 0 /* this */
            invokestatic java.nio.channels.Selector.open:()Ljava/nio/channels/Selector;
            putfield io.netty.channel.sctp.oio.OioSctpServerChannel.selector:Ljava/nio/channels/Selector;
         7: .line 93
            aload 1 /* sch */
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.selector:Ljava/nio/channels/Selector;
            bipush 16
            invokevirtual com.sun.nio.sctp.SctpServerChannel.register:(Ljava/nio/channels/Selector;I)Ljava/nio/channels/SelectionKey;
            pop
         8: .line 94
            aload 0 /* this */
            new io.netty.channel.sctp.oio.OioSctpServerChannel$OioSctpServerChannelConfig
            dup
            aload 0 /* this */
            aload 0 /* this */
            aload 1 /* sch */
            invokespecial io.netty.channel.sctp.oio.OioSctpServerChannel$OioSctpServerChannelConfig.<init>:(Lio/netty/channel/sctp/oio/OioSctpServerChannel;Lio/netty/channel/sctp/oio/OioSctpServerChannel;Lcom/sun/nio/sctp/SctpServerChannel;)V
            putfield io.netty.channel.sctp.oio.OioSctpServerChannel.config:Lio/netty/channel/sctp/SctpServerChannelConfig;
         9: .line 95
            iconst_1
            istore 2 /* success */
        10: .line 96
            goto 20
      StackMap locals: io.netty.channel.sctp.oio.OioSctpServerChannel com.sun.nio.sctp.SctpServerChannel int
      StackMap stack: java.lang.Exception
        11: astore 3 /* e */
        start local 3 // java.lang.Exception e
        12: .line 97
            new io.netty.channel.ChannelException
            dup
            ldc "failed to initialize a sctp server channel"
            aload 3 /* e */
            invokespecial io.netty.channel.ChannelException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.lang.Exception e
        13: .line 98
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 4
        14: .line 99
            iload 2 /* success */
            ifne 19
        15: .line 101
            aload 1 /* sch */
            invokevirtual com.sun.nio.sctp.SctpServerChannel.close:()V
        16: .line 102
            goto 19
      StackMap locals: io.netty.channel.sctp.oio.OioSctpServerChannel com.sun.nio.sctp.SctpServerChannel int top java.lang.Throwable
      StackMap stack: java.io.IOException
        17: astore 5 /* e */
        start local 5 // java.io.IOException e
        18: .line 103
            getstatic io.netty.channel.sctp.oio.OioSctpServerChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
            ldc "Failed to close a sctp server channel."
            aload 5 /* e */
            invokeinterface io.netty.util.internal.logging.InternalLogger.warn:(Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 5 // java.io.IOException e
        19: .line 106
      StackMap locals:
      StackMap stack:
            aload 4
            athrow
        20: .line 99
      StackMap locals: io.netty.channel.sctp.oio.OioSctpServerChannel com.sun.nio.sctp.SctpServerChannel int
      StackMap stack:
            iload 2 /* success */
            ifne 25
        21: .line 101
            aload 1 /* sch */
            invokevirtual com.sun.nio.sctp.SctpServerChannel.close:()V
        22: .line 102
            goto 25
      StackMap locals:
      StackMap stack: java.io.IOException
        23: astore 5 /* e */
        start local 5 // java.io.IOException e
        24: .line 103
            getstatic io.netty.channel.sctp.oio.OioSctpServerChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
            ldc "Failed to close a sctp server channel."
            aload 5 /* e */
            invokeinterface io.netty.util.internal.logging.InternalLogger.warn:(Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 5 // java.io.IOException e
        25: .line 107
      StackMap locals:
      StackMap stack:
            return
        end local 2 // boolean success
        end local 1 // com.sun.nio.sctp.SctpServerChannel sch
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   26     0     this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            0   26     1      sch  Lcom/sun/nio/sctp/SctpServerChannel;
            5   26     2  success  Z
           12   13     3        e  Ljava/lang/Exception;
           18   19     5        e  Ljava/io/IOException;
           24   25     5        e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           5    10      11  Class java.lang.Exception
           5    13      13  any
          15    16      17  Class java.io.IOException
          21    22      23  Class java.io.IOException
    MethodParameters:
      Name  Flags
      sch   

  public io.netty.channel.ChannelMetadata metadata();
    descriptor: ()Lio/netty/channel/ChannelMetadata;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
         0: .line 111
            getstatic io.netty.channel.sctp.oio.OioSctpServerChannel.METADATA:Lio/netty/channel/ChannelMetadata;
            areturn
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;

  public io.netty.channel.sctp.SctpServerChannelConfig config();
    descriptor: ()Lio/netty/channel/sctp/SctpServerChannelConfig;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
         0: .line 116
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.config:Lio/netty/channel/sctp/SctpServerChannelConfig;
            areturn
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;

  public java.net.InetSocketAddress remoteAddress();
    descriptor: ()Ljava/net/InetSocketAddress;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
         0: .line 121
            aconst_null
            areturn
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;

  public java.net.InetSocketAddress localAddress();
    descriptor: ()Ljava/net/InetSocketAddress;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
         0: .line 126
            aload 0 /* this */
            invokespecial io.netty.channel.oio.AbstractOioMessageChannel.localAddress:()Ljava/net/SocketAddress;
            checkcast java.net.InetSocketAddress
            areturn
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;

  public boolean isOpen();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
         0: .line 131
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.sch:Lcom/sun/nio/sctp/SctpServerChannel;
            invokevirtual com.sun.nio.sctp.SctpServerChannel.isOpen:()Z
            ireturn
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;

  protected java.net.SocketAddress localAddress0();
    descriptor: ()Ljava/net/SocketAddress;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
         0: .line 137
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.sch:Lcom/sun/nio/sctp/SctpServerChannel;
            invokevirtual com.sun.nio.sctp.SctpServerChannel.getAllLocalAddresses:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 1 /* i */
        start local 1 // java.util.Iterator i
         1: .line 138
            aload 1 /* i */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifeq 5
         2: .line 139
            aload 1 /* i */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.net.SocketAddress
         3: areturn
        end local 1 // java.util.Iterator i
         4: .line 141
      StackMap locals:
      StackMap stack: java.io.IOException
            pop
         5: .line 144
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            1    4     1     i  Ljava/util/Iterator<Ljava/net/SocketAddress;>;
      Exception table:
        from    to  target  type
           0     3       4  Class java.io.IOException

  public java.util.Set<java.net.InetSocketAddress> allLocalAddresses();
    descriptor: ()Ljava/util/Set;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=1
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
         0: .line 150
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.sch:Lcom/sun/nio/sctp/SctpServerChannel;
            invokevirtual com.sun.nio.sctp.SctpServerChannel.getAllLocalAddresses:()Ljava/util/Set;
            astore 1 /* allLocalAddresses */
        start local 1 // java.util.Set allLocalAddresses
         1: .line 151
            new java.util.LinkedHashSet
            dup
            aload 1 /* allLocalAddresses */
            invokeinterface java.util.Set.size:()I
            invokespecial java.util.LinkedHashSet.<init>:(I)V
            astore 2 /* addresses */
        start local 2 // java.util.Set addresses
         2: .line 152
            aload 1 /* allLocalAddresses */
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 4
            goto 5
      StackMap locals: io.netty.channel.sctp.oio.OioSctpServerChannel java.util.Set java.util.Set top java.util.Iterator
      StackMap stack:
         3: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.net.SocketAddress
            astore 3 /* socketAddress */
        start local 3 // java.net.SocketAddress socketAddress
         4: .line 153
            aload 2 /* addresses */
            aload 3 /* socketAddress */
            checkcast java.net.InetSocketAddress
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        end local 3 // java.net.SocketAddress socketAddress
         5: .line 152
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         6: .line 155
            aload 2 /* addresses */
         7: areturn
        end local 2 // java.util.Set addresses
        end local 1 // java.util.Set allLocalAddresses
         8: .line 156
      StackMap locals: io.netty.channel.sctp.oio.OioSctpServerChannel
      StackMap stack: java.lang.Throwable
            pop
         9: .line 157
            invokestatic java.util.Collections.emptySet:()Ljava/util/Set;
            areturn
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   10     0               this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            1    8     1  allLocalAddresses  Ljava/util/Set<Ljava/net/SocketAddress;>;
            2    8     2          addresses  Ljava/util/Set<Ljava/net/InetSocketAddress;>;
            4    5     3      socketAddress  Ljava/net/SocketAddress;
      Exception table:
        from    to  target  type
           0     7       8  Class java.lang.Throwable
    Signature: ()Ljava/util/Set<Ljava/net/InetSocketAddress;>;

  public boolean isActive();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
         0: .line 163
            aload 0 /* this */
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.isOpen:()Z
            ifeq 1
            aload 0 /* this */
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.localAddress0:()Ljava/net/SocketAddress;
            ifnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;

  protected void doBind(java.net.SocketAddress);
    descriptor: (Ljava/net/SocketAddress;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
        start local 1 // java.net.SocketAddress localAddress
         0: .line 168
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.sch:Lcom/sun/nio/sctp/SctpServerChannel;
            aload 1 /* localAddress */
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.config:Lio/netty/channel/sctp/SctpServerChannelConfig;
            invokeinterface io.netty.channel.sctp.SctpServerChannelConfig.getBacklog:()I
            invokevirtual com.sun.nio.sctp.SctpServerChannel.bind:(Ljava/net/SocketAddress;I)Lcom/sun/nio/sctp/SctpServerChannel;
            pop
         1: .line 169
            return
        end local 1 // java.net.SocketAddress localAddress
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            0    2     1  localAddress  Ljava/net/SocketAddress;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
              Name  Flags
      localAddress  

  protected void doClose();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
         0: .line 174
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.selector:Ljava/nio/channels/Selector;
            invokevirtual java.nio.channels.Selector.close:()V
         1: .line 175
            goto 4
      StackMap locals:
      StackMap stack: java.io.IOException
         2: astore 1 /* e */
        start local 1 // java.io.IOException e
         3: .line 176
            getstatic io.netty.channel.sctp.oio.OioSctpServerChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
            ldc "Failed to close a selector."
            aload 1 /* e */
            invokeinterface io.netty.util.internal.logging.InternalLogger.warn:(Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 1 // java.io.IOException e
         4: .line 178
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.sch:Lcom/sun/nio/sctp/SctpServerChannel;
            invokevirtual com.sun.nio.sctp.SctpServerChannel.close:()V
         5: .line 179
            return
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            3    4     1     e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.io.IOException
    Exceptions:
      throws java.lang.Exception

  protected int doReadMessages(java.util.List<java.lang.Object>);
    descriptor: (Ljava/util/List;)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=7, args_size=2
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
        start local 1 // java.util.List buf
         0: .line 183
            aload 0 /* this */
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.isActive:()Z
            ifne 2
         1: .line 184
            iconst_m1
            ireturn
         2: .line 187
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 2 /* s */
        start local 2 // com.sun.nio.sctp.SctpChannel s
         3: .line 188
            iconst_0
            istore 3 /* acceptedChannels */
        start local 3 // int acceptedChannels
         4: .line 190
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.selector:Ljava/nio/channels/Selector;
            ldc 1000
            invokevirtual java.nio.channels.Selector.select:(J)I
            istore 4 /* selectedKeys */
        start local 4 // int selectedKeys
         5: .line 191
            iload 4 /* selectedKeys */
            ifle 24
         6: .line 192
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.selector:Ljava/nio/channels/Selector;
            invokevirtual java.nio.channels.Selector.selectedKeys:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 5 /* selectionKeys */
        start local 5 // java.util.Iterator selectionKeys
         7: .line 194
      StackMap locals: io.netty.channel.sctp.oio.OioSctpServerChannel java.util.List com.sun.nio.sctp.SctpChannel int int java.util.Iterator
      StackMap stack:
            aload 5 /* selectionKeys */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.nio.channels.SelectionKey
            astore 6 /* key */
        start local 6 // java.nio.channels.SelectionKey key
         8: .line 195
            aload 5 /* selectionKeys */
            invokeinterface java.util.Iterator.remove:()V
         9: .line 196
            aload 6 /* key */
            invokevirtual java.nio.channels.SelectionKey.isAcceptable:()Z
            ifeq 14
        10: .line 197
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.sch:Lcom/sun/nio/sctp/SctpServerChannel;
            invokevirtual com.sun.nio.sctp.SctpServerChannel.accept:()Lcom/sun/nio/sctp/SctpChannel;
            astore 2 /* s */
        11: .line 198
            aload 2 /* s */
            ifnull 14
        12: .line 199
            aload 1 /* buf */
            new io.netty.channel.sctp.oio.OioSctpChannel
            dup
            aload 0 /* this */
            aload 2 /* s */
            invokespecial io.netty.channel.sctp.oio.OioSctpChannel.<init>:(Lio/netty/channel/Channel;Lcom/sun/nio/sctp/SctpChannel;)V
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        13: .line 200
            iinc 3 /* acceptedChannels */ 1
        14: .line 203
      StackMap locals: java.nio.channels.SelectionKey
      StackMap stack:
            aload 5 /* selectionKeys */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 7
        15: .line 204
            iload 3 /* acceptedChannels */
        16: ireturn
        end local 6 // java.nio.channels.SelectionKey key
        end local 5 // java.util.Iterator selectionKeys
        end local 4 // int selectedKeys
        17: .line 208
      StackMap locals: io.netty.channel.sctp.oio.OioSctpServerChannel java.util.List com.sun.nio.sctp.SctpChannel int
      StackMap stack: java.lang.Throwable
            astore 4 /* t */
        start local 4 // java.lang.Throwable t
        18: .line 209
            getstatic io.netty.channel.sctp.oio.OioSctpServerChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
            ldc "Failed to create a new channel from an accepted sctp channel."
            aload 4 /* t */
            invokeinterface io.netty.util.internal.logging.InternalLogger.warn:(Ljava/lang/String;Ljava/lang/Throwable;)V
        19: .line 210
            aload 2 /* s */
            ifnull 24
        20: .line 212
            aload 2 /* s */
            invokevirtual com.sun.nio.sctp.SctpChannel.close:()V
        21: .line 213
            goto 24
      StackMap locals: io.netty.channel.sctp.oio.OioSctpServerChannel java.util.List com.sun.nio.sctp.SctpChannel int java.lang.Throwable
      StackMap stack: java.lang.Throwable
        22: astore 5 /* t2 */
        start local 5 // java.lang.Throwable t2
        23: .line 214
            getstatic io.netty.channel.sctp.oio.OioSctpServerChannel.logger:Lio/netty/util/internal/logging/InternalLogger;
            ldc "Failed to close a sctp channel."
            aload 5 /* t2 */
            invokeinterface io.netty.util.internal.logging.InternalLogger.warn:(Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 5 // java.lang.Throwable t2
        end local 4 // java.lang.Throwable t
        24: .line 219
      StackMap locals:
      StackMap stack:
            iload 3 /* acceptedChannels */
            ireturn
        end local 3 // int acceptedChannels
        end local 2 // com.sun.nio.sctp.SctpChannel s
        end local 1 // java.util.List buf
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   25     0              this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            0   25     1               buf  Ljava/util/List<Ljava/lang/Object;>;
            3   25     2                 s  Lcom/sun/nio/sctp/SctpChannel;
            4   25     3  acceptedChannels  I
            5   17     4      selectedKeys  I
            7   17     5     selectionKeys  Ljava/util/Iterator<Ljava/nio/channels/SelectionKey;>;
            8   17     6               key  Ljava/nio/channels/SelectionKey;
           18   24     4                 t  Ljava/lang/Throwable;
           23   24     5                t2  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           4    16      17  Class java.lang.Throwable
          20    21      22  Class java.lang.Throwable
    Exceptions:
      throws java.lang.Exception
    Signature: (Ljava/util/List<Ljava/lang/Object;>;)I
    MethodParameters:
      Name  Flags
      buf   

  public io.netty.channel.ChannelFuture bindAddress(java.net.InetAddress);
    descriptor: (Ljava/net/InetAddress;)Lio/netty/channel/ChannelFuture;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
        start local 1 // java.net.InetAddress localAddress
         0: .line 224
            aload 0 /* this */
            aload 1 /* localAddress */
            aload 0 /* this */
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.newPromise:()Lio/netty/channel/ChannelPromise;
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.bindAddress:(Ljava/net/InetAddress;Lio/netty/channel/ChannelPromise;)Lio/netty/channel/ChannelFuture;
            areturn
        end local 1 // java.net.InetAddress localAddress
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0          this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            0    1     1  localAddress  Ljava/net/InetAddress;
    MethodParameters:
              Name  Flags
      localAddress  

  public io.netty.channel.ChannelFuture bindAddress(java.net.InetAddress, io.netty.channel.ChannelPromise);
    descriptor: (Ljava/net/InetAddress;Lio/netty/channel/ChannelPromise;)Lio/netty/channel/ChannelFuture;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=3
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
        start local 1 // java.net.InetAddress localAddress
        start local 2 // io.netty.channel.ChannelPromise promise
         0: .line 229
            aload 0 /* this */
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.eventLoop:()Lio/netty/channel/EventLoop;
            invokeinterface io.netty.channel.EventLoop.inEventLoop:()Z
            ifeq 7
         1: .line 231
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.sch:Lcom/sun/nio/sctp/SctpServerChannel;
            aload 1 /* localAddress */
            invokevirtual com.sun.nio.sctp.SctpServerChannel.bindAddress:(Ljava/net/InetAddress;)Lcom/sun/nio/sctp/SctpServerChannel;
            pop
         2: .line 232
            aload 2 /* promise */
            invokeinterface io.netty.channel.ChannelPromise.setSuccess:()Lio/netty/channel/ChannelPromise;
            pop
         3: .line 233
            goto 8
      StackMap locals:
      StackMap stack: java.lang.Throwable
         4: astore 3 /* t */
        start local 3 // java.lang.Throwable t
         5: .line 234
            aload 2 /* promise */
            aload 3 /* t */
            invokeinterface io.netty.channel.ChannelPromise.setFailure:(Ljava/lang/Throwable;)Lio/netty/channel/ChannelPromise;
            pop
        end local 3 // java.lang.Throwable t
         6: .line 236
            goto 8
         7: .line 237
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.eventLoop:()Lio/netty/channel/EventLoop;
            new io.netty.channel.sctp.oio.OioSctpServerChannel$1
            dup
            aload 0 /* this */
            aload 1 /* localAddress */
            aload 2 /* promise */
            invokespecial io.netty.channel.sctp.oio.OioSctpServerChannel$1.<init>:(Lio/netty/channel/sctp/oio/OioSctpServerChannel;Ljava/net/InetAddress;Lio/netty/channel/ChannelPromise;)V
            invokeinterface io.netty.channel.EventLoop.execute:(Ljava/lang/Runnable;)V
         8: .line 244
      StackMap locals:
      StackMap stack:
            aload 2 /* promise */
            areturn
        end local 2 // io.netty.channel.ChannelPromise promise
        end local 1 // java.net.InetAddress localAddress
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    9     0          this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            0    9     1  localAddress  Ljava/net/InetAddress;
            0    9     2       promise  Lio/netty/channel/ChannelPromise;
            5    6     3             t  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           1     3       4  Class java.lang.Throwable
    MethodParameters:
              Name  Flags
      localAddress  final
      promise       final

  public io.netty.channel.ChannelFuture unbindAddress(java.net.InetAddress);
    descriptor: (Ljava/net/InetAddress;)Lio/netty/channel/ChannelFuture;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
        start local 1 // java.net.InetAddress localAddress
         0: .line 249
            aload 0 /* this */
            aload 1 /* localAddress */
            aload 0 /* this */
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.newPromise:()Lio/netty/channel/ChannelPromise;
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.unbindAddress:(Ljava/net/InetAddress;Lio/netty/channel/ChannelPromise;)Lio/netty/channel/ChannelFuture;
            areturn
        end local 1 // java.net.InetAddress localAddress
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0          this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            0    1     1  localAddress  Ljava/net/InetAddress;
    MethodParameters:
              Name  Flags
      localAddress  

  public io.netty.channel.ChannelFuture unbindAddress(java.net.InetAddress, io.netty.channel.ChannelPromise);
    descriptor: (Ljava/net/InetAddress;Lio/netty/channel/ChannelPromise;)Lio/netty/channel/ChannelFuture;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=3
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
        start local 1 // java.net.InetAddress localAddress
        start local 2 // io.netty.channel.ChannelPromise promise
         0: .line 254
            aload 0 /* this */
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.eventLoop:()Lio/netty/channel/EventLoop;
            invokeinterface io.netty.channel.EventLoop.inEventLoop:()Z
            ifeq 7
         1: .line 256
            aload 0 /* this */
            getfield io.netty.channel.sctp.oio.OioSctpServerChannel.sch:Lcom/sun/nio/sctp/SctpServerChannel;
            aload 1 /* localAddress */
            invokevirtual com.sun.nio.sctp.SctpServerChannel.unbindAddress:(Ljava/net/InetAddress;)Lcom/sun/nio/sctp/SctpServerChannel;
            pop
         2: .line 257
            aload 2 /* promise */
            invokeinterface io.netty.channel.ChannelPromise.setSuccess:()Lio/netty/channel/ChannelPromise;
            pop
         3: .line 258
            goto 8
      StackMap locals:
      StackMap stack: java.lang.Throwable
         4: astore 3 /* t */
        start local 3 // java.lang.Throwable t
         5: .line 259
            aload 2 /* promise */
            aload 3 /* t */
            invokeinterface io.netty.channel.ChannelPromise.setFailure:(Ljava/lang/Throwable;)Lio/netty/channel/ChannelPromise;
            pop
        end local 3 // java.lang.Throwable t
         6: .line 261
            goto 8
         7: .line 262
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.eventLoop:()Lio/netty/channel/EventLoop;
            new io.netty.channel.sctp.oio.OioSctpServerChannel$2
            dup
            aload 0 /* this */
            aload 1 /* localAddress */
            aload 2 /* promise */
            invokespecial io.netty.channel.sctp.oio.OioSctpServerChannel$2.<init>:(Lio/netty/channel/sctp/oio/OioSctpServerChannel;Ljava/net/InetAddress;Lio/netty/channel/ChannelPromise;)V
            invokeinterface io.netty.channel.EventLoop.execute:(Ljava/lang/Runnable;)V
         8: .line 269
      StackMap locals:
      StackMap stack:
            aload 2 /* promise */
            areturn
        end local 2 // io.netty.channel.ChannelPromise promise
        end local 1 // java.net.InetAddress localAddress
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    9     0          this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            0    9     1  localAddress  Ljava/net/InetAddress;
            0    9     2       promise  Lio/netty/channel/ChannelPromise;
            5    6     3             t  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           1     3       4  Class java.lang.Throwable
    MethodParameters:
              Name  Flags
      localAddress  final
      promise       final

  protected void doConnect(java.net.SocketAddress, java.net.SocketAddress);
    descriptor: (Ljava/net/SocketAddress;Ljava/net/SocketAddress;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
        start local 1 // java.net.SocketAddress remoteAddress
        start local 2 // java.net.SocketAddress localAddress
         0: .line 275
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 2 // java.net.SocketAddress localAddress
        end local 1 // java.net.SocketAddress remoteAddress
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    1     0           this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            0    1     1  remoteAddress  Ljava/net/SocketAddress;
            0    1     2   localAddress  Ljava/net/SocketAddress;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
               Name  Flags
      remoteAddress  
      localAddress   

  protected java.net.SocketAddress remoteAddress0();
    descriptor: ()Ljava/net/SocketAddress;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
         0: .line 280
            aconst_null
            areturn
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;

  protected void doDisconnect();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
         0: .line 285
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
    Exceptions:
      throws java.lang.Exception

  protected void doWrite(io.netty.channel.ChannelOutboundBuffer);
    descriptor: (Lio/netty/channel/ChannelOutboundBuffer;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
        start local 1 // io.netty.channel.ChannelOutboundBuffer in
         0: .line 290
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 1 // io.netty.channel.ChannelOutboundBuffer in
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            0    1     1    in  Lio/netty/channel/ChannelOutboundBuffer;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      in    

  protected java.lang.Object filterOutboundMessage(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
        start local 1 // java.lang.Object msg
         0: .line 295
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 1 // java.lang.Object msg
        end local 0 // io.netty.channel.sctp.oio.OioSctpServerChannel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/sctp/oio/OioSctpServerChannel;
            0    1     1   msg  Ljava/lang/Object;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      msg   

  public io.netty.channel.ChannelConfig config();
    descriptor: ()Lio/netty/channel/ChannelConfig;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.config:()Lio/netty/channel/sctp/SctpServerChannelConfig;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.net.SocketAddress localAddress();
    descriptor: ()Ljava/net/SocketAddress;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.localAddress:()Ljava/net/InetSocketAddress;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.net.SocketAddress remoteAddress();
    descriptor: ()Ljava/net/SocketAddress;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.remoteAddress:()Ljava/net/InetSocketAddress;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  static void access$3(io.netty.channel.sctp.oio.OioSctpServerChannel);
    descriptor: (Lio/netty/channel/sctp/oio/OioSctpServerChannel;)V
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual io.netty.channel.sctp.oio.OioSctpServerChannel.clearReadPending:()V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "OioSctpServerChannel.java"
NestMembers:
  io.netty.channel.sctp.oio.OioSctpServerChannel$1  io.netty.channel.sctp.oio.OioSctpServerChannel$2  io.netty.channel.sctp.oio.OioSctpServerChannel$OioSctpServerChannelConfig
InnerClasses:
  io.netty.channel.sctp.oio.OioSctpServerChannel$1
  io.netty.channel.sctp.oio.OioSctpServerChannel$2
  private final OioSctpServerChannelConfig = io.netty.channel.sctp.oio.OioSctpServerChannel$OioSctpServerChannelConfig of io.netty.channel.sctp.oio.OioSctpServerChannel