https://github.com/cglib/cglib/cglib: cglib is a powerful, high performance and quality Code Generation Library, It is used to extend JAVA classes and implements interfaces at runtime. 
public interface net.sf.cglib.core.Converter
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: net.sf.cglib.core.Converter
  super_class: java.lang.Object
{
  public abstract java.lang.Object convert(java.lang.Object, java.lang.Class, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      value    
      target   
      context  
}
SourceFile: "Converter.java"