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.example.udt.echo.rendezvous.MsgEchoPeerTwo extends io.netty.example.udt.echo.rendezvous.MsgEchoPeerBase
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.netty.example.udt.echo.rendezvous.MsgEchoPeerTwo
  super_class: io.netty.example.udt.echo.rendezvous.MsgEchoPeerBase
{
  public void <init>(java.net.InetSocketAddress, java.net.InetSocketAddress, int);
    descriptor: (Ljava/net/InetSocketAddress;Ljava/net/InetSocketAddress;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // io.netty.example.udt.echo.rendezvous.MsgEchoPeerTwo this
        start local 1 // java.net.InetSocketAddress self
        start local 2 // java.net.InetSocketAddress peer
        start local 3 // int messageSize
         0: .line 31
            aload 0 /* this */
            aload 1 /* self */
            aload 2 /* peer */
            iload 3 /* messageSize */
            invokespecial io.netty.example.udt.echo.rendezvous.MsgEchoPeerBase.<init>:(Ljava/net/InetSocketAddress;Ljava/net/InetSocketAddress;I)V
         1: .line 32
            return
        end local 3 // int messageSize
        end local 2 // java.net.InetSocketAddress peer
        end local 1 // java.net.InetSocketAddress self
        end local 0 // io.netty.example.udt.echo.rendezvous.MsgEchoPeerTwo this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lio/netty/example/udt/echo/rendezvous/MsgEchoPeerTwo;
            0    2     1         self  Ljava/net/InetSocketAddress;
            0    2     2         peer  Ljava/net/InetSocketAddress;
            0    2     3  messageSize  I
    MethodParameters:
             Name  Flags
      self         final
      peer         final
      messageSize  final

  public static void main(java.lang.String[]);
    descriptor: ([Ljava/lang/String;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=1
        start local 0 // java.lang.String[] args
         0: .line 36
            ldc "localhost"
            sipush 1232
            invokestatic io.netty.util.internal.SocketUtils.socketAddress:(Ljava/lang/String;I)Ljava/net/InetSocketAddress;
            astore 1 /* self */
        start local 1 // java.net.InetSocketAddress self
         1: .line 37
            ldc "localhost"
            sipush 1231
            invokestatic io.netty.util.internal.SocketUtils.socketAddress:(Ljava/lang/String;I)Ljava/net/InetSocketAddress;
            astore 2 /* peer */
        start local 2 // java.net.InetSocketAddress peer
         2: .line 38
            new io.netty.example.udt.echo.rendezvous.MsgEchoPeerTwo
            dup
            aload 1 /* self */
            aload 2 /* peer */
            ldc 65536
            invokespecial io.netty.example.udt.echo.rendezvous.MsgEchoPeerTwo.<init>:(Ljava/net/InetSocketAddress;Ljava/net/InetSocketAddress;I)V
            invokevirtual io.netty.example.udt.echo.rendezvous.MsgEchoPeerTwo.run:()V
         3: .line 39
            return
        end local 2 // java.net.InetSocketAddress peer
        end local 1 // java.net.InetSocketAddress self
        end local 0 // java.lang.String[] args
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  args  [Ljava/lang/String;
            1    4     1  self  Ljava/net/InetSocketAddress;
            2    4     2  peer  Ljava/net/InetSocketAddress;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      args  final
}
SourceFile: "MsgEchoPeerTwo.java"