Rossen Stoyanchev a9b2a12491 Allow ResponseBodyAdvice to modify null return values ...

This change defers determination of whether to invoke a message
converter in case of a null @ResponseBody value (or ResponseEntity with
a null body) until after the invocation of the ResponseBodyAdvice
chain. This allows a ResponseBodyAdvice to handle null values
potentially turning them into non-null value.s

Issue: SPR-12152

2014-09-19 14:57:56 -04:00

..

src

Allow ResponseBodyAdvice to modify null return values

2014-09-19 14:57:56 -04:00