anchor.diff:  of a configuration class (for example, for alternative variants of a particular bean), as
   the following example shows:
   
  +--
   [source,java,indent=0,subs="verbatim,quotes",role="primary"]
   .Java
   ----
  
positive.code: 		VHS, DVD, BLURAY
  	}
  ----
  
  The fields to be autowired are annotated with the custom qualifier and include values
  for both attributes: `genre` and `format`, as the following example shows:
  
  [source,java,indent=0,subs="verbatim,quotes",role="primary"]
  .Java
  ----
  
negative.code: 
  	}
  ----
  --
  
  NOTE: The name provided with the annotation is resolved as a bean name by the
  `ApplicationContext` of which the `CommonAnnotationBeanPostProcessor` is aware.
  