anchor.diff:  This config class must then be defined in your xml application context.
   
   
  -```xml
  +.Xml Configuration
  +[source,xml,linenums]
  +----
   <!-- Required so springfox can access spring's RequestMappingHandlerMapping  -->
   <mvc:annotation-driven/>
   
  
positive.code: 
  ====== Given this annotated method ...
  
  ```java
  @ApiOperation(value = "")
  @RequestMapping(value = "/pets", method = RequestMethod.GET)
  public Model getAllThePets() {
      ...
  }
  ```
  
  ====== the default `operationId` will render looking like this:
  
  ```json
  
  "paths": {
    "/pets": {
  
negative.code: 
     //...
  }
  ----
  
  [[property-file-lookup]]
  === Support for documentation from property file lookup
  
  Starting with `2.7.0` we support looking up description from the following annotations given a property just like
  