anchor.diff:    .newInstance();
   ----
   
  +[[calling-a-super-method]]
  +=== 调用超类方法
  +
   [source,{java_source_attr}]
   ----
   new ByteBuddy()
  
positive.code:   .subclass(Object.class, ConstructorStrategy.Default.IMITATE_SUPER_TYPE)
    .make()
  ----
  
  [source,{java_source_attr}]
  ----
  
negative.code:   .intercept(MethodCall.invoke(Object.class.getDeclaredConstructor()))
    .make()
  ----
  
  [[accessing-fields]]
  === 访问属性
  
  [source,{java_source_attr}]
  ----
  