http://bytebuddy.net/byte-buddy-dep: Byte Buddy is a Java library for creating Java classes at run time. This artifact is a build of Byte Buddy with a remaining dependency onto ASM. You should never depend on this module without repackaging Byte Buddy and ASM into your own namespace. 
public interface net.bytebuddy.dynamic.Transformer<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: net.bytebuddy.dynamic.Transformer
  super_class: java.lang.Object
{
  public abstract T transform(net.bytebuddy.description.type.TypeDescription, );
    descriptor: (Lnet/bytebuddy/description/type/TypeDescription;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (Lnet/bytebuddy/description/type/TypeDescription;TT;)TT;
    MethodParameters:
                  Name  Flags
      instrumentedType  
      target            
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "Transformer.java"
NestMembers:
  net.bytebuddy.dynamic.Transformer$Compound  net.bytebuddy.dynamic.Transformer$ForField  net.bytebuddy.dynamic.Transformer$ForField$FieldModifierTransformer  net.bytebuddy.dynamic.Transformer$ForField$TransformedField  net.bytebuddy.dynamic.Transformer$ForMethod  net.bytebuddy.dynamic.Transformer$ForMethod$MethodModifierTransformer  net.bytebuddy.dynamic.Transformer$ForMethod$TransformedMethod  net.bytebuddy.dynamic.Transformer$ForMethod$TransformedMethod$AttachmentVisitor  net.bytebuddy.dynamic.Transformer$ForMethod$TransformedMethod$TransformedParameter  net.bytebuddy.dynamic.Transformer$ForMethod$TransformedMethod$TransformedParameterList  net.bytebuddy.dynamic.Transformer$NoOp
InnerClasses:
  public Compound = net.bytebuddy.dynamic.Transformer$Compound of net.bytebuddy.dynamic.Transformer
  public ForField = net.bytebuddy.dynamic.Transformer$ForField of net.bytebuddy.dynamic.Transformer
  public ForMethod = net.bytebuddy.dynamic.Transformer$ForMethod of net.bytebuddy.dynamic.Transformer
  public final NoOp = net.bytebuddy.dynamic.Transformer$NoOp of net.bytebuddy.dynamic.Transformer