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 final class io.netty.handler.codec.Delimiters
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: io.netty.handler.codec.Delimiters
  super_class: java.lang.Object
{
  public static io.netty.buffer.ByteBuf[] nulDelimiter();
    descriptor: ()[Lio/netty/buffer/ByteBuf;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 31
            iconst_1
            anewarray io.netty.buffer.ByteBuf
            dup
            iconst_0
         1: .line 32
            iconst_1
            newarray 8
            invokestatic io.netty.buffer.Unpooled.wrappedBuffer:([B)Lio/netty/buffer/ByteBuf;
            aastore
         2: .line 31
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static io.netty.buffer.ByteBuf[] lineDelimiter();
    descriptor: ()[Lio/netty/buffer/ByteBuf;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=0, args_size=0
         0: .line 40
            iconst_2
            anewarray io.netty.buffer.ByteBuf
            dup
            iconst_0
         1: .line 41
            iconst_2
            newarray 8
            dup
            iconst_0
            bipush 13
            bastore
            dup
            iconst_1
            bipush 10
            bastore
            invokestatic io.netty.buffer.Unpooled.wrappedBuffer:([B)Lio/netty/buffer/ByteBuf;
            aastore
            dup
            iconst_1
         2: .line 42
            iconst_1
            newarray 8
            dup
            iconst_0
            bipush 10
            bastore
            invokestatic io.netty.buffer.Unpooled.wrappedBuffer:([B)Lio/netty/buffer/ByteBuf;
            aastore
         3: .line 40
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.Delimiters this
         0: .line 46
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 48
            return
        end local 0 // io.netty.handler.codec.Delimiters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/handler/codec/Delimiters;
}
SourceFile: "Delimiters.java"