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) 
final class io.netty.channel.epoll.LinuxSocket extends io.netty.channel.unix.Socket
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: io.netty.channel.epoll.LinuxSocket
  super_class: io.netty.channel.unix.Socket
{
  private static final long MAX_UINT32_T;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 4294967295

  private static final io.netty.channel.unix.Errors$NativeIoException SENDFILE_CONNECTION_RESET_EXCEPTION;
    descriptor: Lio/netty/channel/unix/Errors$NativeIoException;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.nio.channels.ClosedChannelException SENDFILE_CLOSED_CHANNEL_EXCEPTION;
    descriptor: Ljava/nio/channels/ClosedChannelException;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 39
            ldc "syscall:sendfile(...)"
            getstatic io.netty.channel.unix.Errors.ERRNO_EPIPE_NEGATIVE:I
            invokestatic io.netty.channel.unix.Errors.newConnectionResetException:(Ljava/lang/String;I)Lio/netty/channel/unix/Errors$NativeIoException;
         1: .line 38
            putstatic io.netty.channel.epoll.LinuxSocket.SENDFILE_CONNECTION_RESET_EXCEPTION:Lio/netty/channel/unix/Errors$NativeIoException;
         2: .line 41
            new java.nio.channels.ClosedChannelException
            dup
            invokespecial java.nio.channels.ClosedChannelException.<init>:()V
            ldc Lio/netty/channel/epoll/Native;
            ldc "sendfile(...)"
         3: .line 40
            invokestatic io.netty.util.internal.ThrowableUtil.unknownStackTrace:(Ljava/lang/Throwable;Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Throwable;
            checkcast java.nio.channels.ClosedChannelException
            putstatic io.netty.channel.epoll.LinuxSocket.SENDFILE_CLOSED_CHANNEL_EXCEPTION:Ljava/nio/channels/ClosedChannelException;
         4: .line 41
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // int fd
         0: .line 44
            aload 0 /* this */
            iload 1 /* fd */
            invokespecial io.netty.channel.unix.Socket.<init>:(I)V
         1: .line 45
            return
        end local 1 // int fd
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/channel/epoll/LinuxSocket;
            0    2     1    fd  I
    MethodParameters:
      Name  Flags
      fd    

  void setTcpDeferAccept(int);
    descriptor: (I)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // int deferAccept
         0: .line 48
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            iload 1 /* deferAccept */
            invokestatic io.netty.channel.epoll.LinuxSocket.setTcpDeferAccept:(II)V
         1: .line 49
            return
        end local 1 // int deferAccept
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lio/netty/channel/epoll/LinuxSocket;
            0    2     1  deferAccept  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
             Name  Flags
      deferAccept  

  void setTcpQuickAck(boolean);
    descriptor: (Z)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // boolean quickAck
         0: .line 52
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            iload 1 /* quickAck */
            ifeq 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack: int
         1: iconst_0
      StackMap locals: io.netty.channel.epoll.LinuxSocket int
      StackMap stack: int int
         2: invokestatic io.netty.channel.epoll.LinuxSocket.setTcpQuickAck:(II)V
         3: .line 53
            return
        end local 1 // boolean quickAck
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lio/netty/channel/epoll/LinuxSocket;
            0    4     1  quickAck  Z
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      quickAck  

  void setTcpCork(boolean);
    descriptor: (Z)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // boolean tcpCork
         0: .line 56
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            iload 1 /* tcpCork */
            ifeq 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack: int
         1: iconst_0
      StackMap locals: io.netty.channel.epoll.LinuxSocket int
      StackMap stack: int int
         2: invokestatic io.netty.channel.epoll.LinuxSocket.setTcpCork:(II)V
         3: .line 57
            return
        end local 1 // boolean tcpCork
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0     this  Lio/netty/channel/epoll/LinuxSocket;
            0    4     1  tcpCork  Z
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      tcpCork  

  void setTcpNotSentLowAt(long);
    descriptor: (J)V
    flags: (0x0000) 
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // long tcpNotSentLowAt
         0: .line 60
            lload 1 /* tcpNotSentLowAt */
            lconst_0
            lcmp
            iflt 1
            lload 1 /* tcpNotSentLowAt */
            ldc 4294967295
            lcmp
            ifle 2
         1: .line 61
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "tcpNotSentLowAt must be a uint32_t"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 63
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            lload 1 /* tcpNotSentLowAt */
            l2i
            invokestatic io.netty.channel.epoll.LinuxSocket.setTcpNotSentLowAt:(II)V
         3: .line 64
            return
        end local 1 // long tcpNotSentLowAt
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    4     0             this  Lio/netty/channel/epoll/LinuxSocket;
            0    4     1  tcpNotSentLowAt  J
    Exceptions:
      throws java.io.IOException
    MethodParameters:
                 Name  Flags
      tcpNotSentLowAt  

  void setTcpFastOpen(int);
    descriptor: (I)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // int tcpFastopenBacklog
         0: .line 67
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            iload 1 /* tcpFastopenBacklog */
            invokestatic io.netty.channel.epoll.LinuxSocket.setTcpFastOpen:(II)V
         1: .line 68
            return
        end local 1 // int tcpFastopenBacklog
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    2     0                this  Lio/netty/channel/epoll/LinuxSocket;
            0    2     1  tcpFastopenBacklog  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
                    Name  Flags
      tcpFastopenBacklog  

  void setTcpFastOpenConnect(boolean);
    descriptor: (Z)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // boolean tcpFastOpenConnect
         0: .line 71
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            iload 1 /* tcpFastOpenConnect */
            ifeq 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack: int
         1: iconst_0
      StackMap locals: io.netty.channel.epoll.LinuxSocket int
      StackMap stack: int int
         2: invokestatic io.netty.channel.epoll.LinuxSocket.setTcpFastOpenConnect:(II)V
         3: .line 72
            return
        end local 1 // boolean tcpFastOpenConnect
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    4     0                this  Lio/netty/channel/epoll/LinuxSocket;
            0    4     1  tcpFastOpenConnect  Z
    Exceptions:
      throws java.io.IOException
    MethodParameters:
                    Name  Flags
      tcpFastOpenConnect  

  boolean isTcpFastOpenConnect();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 75
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.isTcpFastOpenConnect:(I)I
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  void setTcpKeepIdle(int);
    descriptor: (I)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // int seconds
         0: .line 79
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            iload 1 /* seconds */
            invokestatic io.netty.channel.epoll.LinuxSocket.setTcpKeepIdle:(II)V
         1: .line 80
            return
        end local 1 // int seconds
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lio/netty/channel/epoll/LinuxSocket;
            0    2     1  seconds  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      seconds  

  void setTcpKeepIntvl(int);
    descriptor: (I)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // int seconds
         0: .line 83
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            iload 1 /* seconds */
            invokestatic io.netty.channel.epoll.LinuxSocket.setTcpKeepIntvl:(II)V
         1: .line 84
            return
        end local 1 // int seconds
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lio/netty/channel/epoll/LinuxSocket;
            0    2     1  seconds  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      seconds  

  void setTcpKeepCnt(int);
    descriptor: (I)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // int probes
         0: .line 87
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            iload 1 /* probes */
            invokestatic io.netty.channel.epoll.LinuxSocket.setTcpKeepCnt:(II)V
         1: .line 88
            return
        end local 1 // int probes
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lio/netty/channel/epoll/LinuxSocket;
            0    2     1  probes  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      probes  

  void setTcpUserTimeout(int);
    descriptor: (I)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // int milliseconds
         0: .line 91
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            iload 1 /* milliseconds */
            invokestatic io.netty.channel.epoll.LinuxSocket.setTcpUserTimeout:(II)V
         1: .line 92
            return
        end local 1 // int milliseconds
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lio/netty/channel/epoll/LinuxSocket;
            0    2     1  milliseconds  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
              Name  Flags
      milliseconds  

  void setIpFreeBind(boolean);
    descriptor: (Z)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // boolean enabled
         0: .line 95
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            iload 1 /* enabled */
            ifeq 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack: int
         1: iconst_0
      StackMap locals: io.netty.channel.epoll.LinuxSocket int
      StackMap stack: int int
         2: invokestatic io.netty.channel.epoll.LinuxSocket.setIpFreeBind:(II)V
         3: .line 96
            return
        end local 1 // boolean enabled
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0     this  Lio/netty/channel/epoll/LinuxSocket;
            0    4     1  enabled  Z
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      enabled  

  void setIpTransparent(boolean);
    descriptor: (Z)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // boolean enabled
         0: .line 99
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            iload 1 /* enabled */
            ifeq 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack: int
         1: iconst_0
      StackMap locals: io.netty.channel.epoll.LinuxSocket int
      StackMap stack: int int
         2: invokestatic io.netty.channel.epoll.LinuxSocket.setIpTransparent:(II)V
         3: .line 100
            return
        end local 1 // boolean enabled
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0     this  Lio/netty/channel/epoll/LinuxSocket;
            0    4     1  enabled  Z
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      enabled  

  void setIpRecvOrigDestAddr(boolean);
    descriptor: (Z)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // boolean enabled
         0: .line 103
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            iload 1 /* enabled */
            ifeq 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack: int
         1: iconst_0
      StackMap locals: io.netty.channel.epoll.LinuxSocket int
      StackMap stack: int int
         2: invokestatic io.netty.channel.epoll.LinuxSocket.setIpRecvOrigDestAddr:(II)V
         3: .line 104
            return
        end local 1 // boolean enabled
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0     this  Lio/netty/channel/epoll/LinuxSocket;
            0    4     1  enabled  Z
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      enabled  

  void getTcpInfo(io.netty.channel.epoll.EpollTcpInfo);
    descriptor: (Lio/netty/channel/epoll/EpollTcpInfo;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // io.netty.channel.epoll.EpollTcpInfo info
         0: .line 107
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            aload 1 /* info */
            getfield io.netty.channel.epoll.EpollTcpInfo.info:[J
            invokestatic io.netty.channel.epoll.LinuxSocket.getTcpInfo:(I[J)V
         1: .line 108
            return
        end local 1 // io.netty.channel.epoll.EpollTcpInfo info
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/channel/epoll/LinuxSocket;
            0    2     1  info  Lio/netty/channel/epoll/EpollTcpInfo;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      info  

  void setTcpMd5Sig(java.net.InetAddress, byte[]);
    descriptor: (Ljava/net/InetAddress;[B)V
    flags: (0x0000) 
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // java.net.InetAddress address
        start local 2 // byte[] key
         0: .line 111
            aload 1 /* address */
            invokestatic io.netty.channel.unix.NativeInetAddress.newInstance:(Ljava/net/InetAddress;)Lio/netty/channel/unix/NativeInetAddress;
            astore 3 /* a */
        start local 3 // io.netty.channel.unix.NativeInetAddress a
         1: .line 112
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            aload 3 /* a */
            invokevirtual io.netty.channel.unix.NativeInetAddress.address:()[B
            aload 3 /* a */
            invokevirtual io.netty.channel.unix.NativeInetAddress.scopeId:()I
            aload 2 /* key */
            invokestatic io.netty.channel.epoll.LinuxSocket.setTcpMd5Sig:(I[BI[B)V
         2: .line 113
            return
        end local 3 // io.netty.channel.unix.NativeInetAddress a
        end local 2 // byte[] key
        end local 1 // java.net.InetAddress address
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lio/netty/channel/epoll/LinuxSocket;
            0    3     1  address  Ljava/net/InetAddress;
            0    3     2      key  [B
            1    3     3        a  Lio/netty/channel/unix/NativeInetAddress;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      address  
      key      

  boolean isTcpCork();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 116
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.isTcpCork:(I)I
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  int getTcpDeferAccept();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 120
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.getTcpDeferAccept:(I)I
            ireturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  boolean isTcpQuickAck();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 124
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.isTcpQuickAck:(I)I
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  long getTcpNotSentLowAt();
    descriptor: ()J
    flags: (0x0000) 
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 128
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.getTcpNotSentLowAt:(I)I
            i2l
            ldc 4294967295
            land
            lreturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  int getTcpKeepIdle();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 132
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.getTcpKeepIdle:(I)I
            ireturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  int getTcpKeepIntvl();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 136
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.getTcpKeepIntvl:(I)I
            ireturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  int getTcpKeepCnt();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 140
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.getTcpKeepCnt:(I)I
            ireturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  int getTcpUserTimeout();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 144
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.getTcpUserTimeout:(I)I
            ireturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  boolean isIpFreeBind();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 148
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.isIpFreeBind:(I)I
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  boolean isIpTransparent();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 152
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.isIpTransparent:(I)I
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  boolean isIpRecvOrigDestAddr();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 156
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.isIpRecvOrigDestAddr:(I)I
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  io.netty.channel.unix.PeerCredentials getPeerCredentials();
    descriptor: ()Lio/netty/channel/unix/PeerCredentials;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.channel.epoll.LinuxSocket this
         0: .line 160
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            invokestatic io.netty.channel.epoll.LinuxSocket.getPeerCredentials:(I)Lio/netty/channel/unix/PeerCredentials;
            areturn
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/channel/epoll/LinuxSocket;
    Exceptions:
      throws java.io.IOException

  long sendFile(io.netty.channel.DefaultFileRegion, long, long, long);
    descriptor: (Lio/netty/channel/DefaultFileRegion;JJJ)J
    flags: (0x0000) 
    Code:
      stack=8, locals=10, args_size=5
        start local 0 // io.netty.channel.epoll.LinuxSocket this
        start local 1 // io.netty.channel.DefaultFileRegion src
        start local 2 // long baseOffset
        start local 4 // long offset
        start local 6 // long length
         0: .line 166
            aload 1 /* src */
            invokevirtual io.netty.channel.DefaultFileRegion.open:()V
         1: .line 168
            aload 0 /* this */
            invokevirtual io.netty.channel.epoll.LinuxSocket.intValue:()I
            aload 1 /* src */
            lload 2 /* baseOffset */
            lload 4 /* offset */
            lload 6 /* length */
            invokestatic io.netty.channel.epoll.LinuxSocket.sendFile:(ILio/netty/channel/DefaultFileRegion;JJJ)J
            lstore 8 /* res */
        start local 8 // long res
         2: .line 169
            lload 8 /* res */
            lconst_0
            lcmp
            iflt 4
         3: .line 170
            lload 8 /* res */
            lreturn
         4: .line 172
      StackMap locals: long
      StackMap stack:
            ldc "sendfile"
            lload 8 /* res */
            l2i
            getstatic io.netty.channel.epoll.LinuxSocket.SENDFILE_CONNECTION_RESET_EXCEPTION:Lio/netty/channel/unix/Errors$NativeIoException;
            getstatic io.netty.channel.epoll.LinuxSocket.SENDFILE_CLOSED_CHANNEL_EXCEPTION:Ljava/nio/channels/ClosedChannelException;
            invokestatic io.netty.channel.unix.Errors.ioResult:(Ljava/lang/String;ILio/netty/channel/unix/Errors$NativeIoException;Ljava/nio/channels/ClosedChannelException;)I
            i2l
            lreturn
        end local 8 // long res
        end local 6 // long length
        end local 4 // long offset
        end local 2 // long baseOffset
        end local 1 // io.netty.channel.DefaultFileRegion src
        end local 0 // io.netty.channel.epoll.LinuxSocket this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    5     0        this  Lio/netty/channel/epoll/LinuxSocket;
            0    5     1         src  Lio/netty/channel/DefaultFileRegion;
            0    5     2  baseOffset  J
            0    5     4      offset  J
            0    5     6      length  J
            2    5     8         res  J
    Exceptions:
      throws java.io.IOException
    MethodParameters:
            Name  Flags
      src         
      baseOffset  
      offset      
      length      

  public static io.netty.channel.epoll.LinuxSocket newSocketStream();
    descriptor: ()Lio/netty/channel/epoll/LinuxSocket;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 176
            new io.netty.channel.epoll.LinuxSocket
            dup
            invokestatic io.netty.channel.epoll.LinuxSocket.newSocketStream0:()I
            invokespecial io.netty.channel.epoll.LinuxSocket.<init>:(I)V
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static io.netty.channel.epoll.LinuxSocket newSocketDgram();
    descriptor: ()Lio/netty/channel/epoll/LinuxSocket;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 180
            new io.netty.channel.epoll.LinuxSocket
            dup
            invokestatic io.netty.channel.epoll.LinuxSocket.newSocketDgram0:()I
            invokespecial io.netty.channel.epoll.LinuxSocket.<init>:(I)V
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static io.netty.channel.epoll.LinuxSocket newSocketDomain();
    descriptor: ()Lio/netty/channel/epoll/LinuxSocket;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 184
            new io.netty.channel.epoll.LinuxSocket
            dup
            invokestatic io.netty.channel.epoll.LinuxSocket.newSocketDomain0:()I
            invokespecial io.netty.channel.epoll.LinuxSocket.<init>:(I)V
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static native long sendFile(int, io.netty.channel.DefaultFileRegion, long, long, long);
    descriptor: (ILio/netty/channel/DefaultFileRegion;JJJ)J
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
            Name  Flags
      socketFd    
      src         
      baseOffset  
      offset      
      length      

  private static native int getTcpDeferAccept(int);
    descriptor: (I)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native int isTcpQuickAck(int);
    descriptor: (I)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native int isTcpCork(int);
    descriptor: (I)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native int getTcpNotSentLowAt(int);
    descriptor: (I)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native int getTcpKeepIdle(int);
    descriptor: (I)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native int getTcpKeepIntvl(int);
    descriptor: (I)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native int getTcpKeepCnt(int);
    descriptor: (I)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native int getTcpUserTimeout(int);
    descriptor: (I)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native int isIpFreeBind(int);
    descriptor: (I)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native int isIpTransparent(int);
    descriptor: (I)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native int isIpRecvOrigDestAddr(int);
    descriptor: (I)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native void getTcpInfo(int, long[]);
    descriptor: (I[J)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
       Name  Flags
      fd     
      array  

  private static native io.netty.channel.unix.PeerCredentials getPeerCredentials(int);
    descriptor: (I)Lio/netty/channel/unix/PeerCredentials;
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native int isTcpFastOpenConnect(int);
    descriptor: (I)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      fd    

  private static native void setTcpDeferAccept(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
             Name  Flags
      fd           
      deferAccept  

  private static native void setTcpQuickAck(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      fd        
      quickAck  

  private static native void setTcpCork(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      fd       
      tcpCork  

  private static native void setTcpNotSentLowAt(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
                 Name  Flags
      fd               
      tcpNotSentLowAt  

  private static native void setTcpFastOpen(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
                    Name  Flags
      fd                  
      tcpFastopenBacklog  

  private static native void setTcpFastOpenConnect(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
                    Name  Flags
      fd                  
      tcpFastOpenConnect  

  private static native void setTcpKeepIdle(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      fd       
      seconds  

  private static native void setTcpKeepIntvl(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      fd       
      seconds  

  private static native void setTcpKeepCnt(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      fd      
      probes  

  private static native void setTcpUserTimeout(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
              Name  Flags
      fd            
      milliseconds  

  private static native void setIpFreeBind(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      fd        
      freeBind  

  private static native void setIpTransparent(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
             Name  Flags
      fd           
      transparent  

  private static native void setIpRecvOrigDestAddr(int, int);
    descriptor: (II)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
             Name  Flags
      fd           
      transparent  

  private static native void setTcpMd5Sig(int, byte[], int, byte[]);
    descriptor: (I[BI[B)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      fd       
      address  
      scopeId  
      key      
}
SourceFile: "LinuxSocket.java"
InnerClasses:
  public final NativeIoException = io.netty.channel.unix.Errors$NativeIoException of io.netty.channel.unix.Errors