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.handler.codec.stomp.StompConstants
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: io.netty.handler.codec.stomp.StompConstants
  super_class: java.lang.Object
{
  static final byte CR;
    descriptor: B
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 13

  static final byte LF;
    descriptor: B
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 10

  static final byte NUL;
    descriptor: B
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  static final byte COLON;
    descriptor: B
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 58

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.stomp.StompConstants this
         0: .line 25
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // io.netty.handler.codec.stomp.StompConstants this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/handler/codec/stomp/StompConstants;
}
SourceFile: "StompConstants.java"