anchor.diff:  mangoo I/O offers you a generic way of retrieving the content through
   the object body of a request
   
  -[source,java]
  +[source]
   --------------------------------------------
   package controllers;
   
  
positive.code: in your
  class.
  
  [source,java]
  --------------------
  @Inject
  private Cache cache;
  
negative.code: 
  You can assign multiple filters to a controller or a method.
  
  [source]
  ----------------------------------------------------------
  @FilterWith({"MyFirstFilter.class, MySecondFilter.class"})
  ----------------------------------------------------------
  