Brian Clozel 244c95b076 Fix @RequestBody argument processing for null Content-Type ...

Since the changes introduced in SPR-12778, some `@RequestBody` args
would not be properly processed in some cases:

* requests with an empty body
* no Content-Type header defined

This typically happens when GET requests are mapped on a handler dealing
with POST requests and HTTP bodies.

This change makes sure that the `RequestResponseBodyMethodProcessor` is
only involved for requests that:

* have a Content-Type defined
* OR are HTTP requests eligible for an HTTP body (PUT, POST, PATCH)

Issue: SPR-13176
Fixes spring-projects/spring-boot#3313

2015-06-30 19:13:34 +02:00

..

src

Fix @RequestBody argument processing for null Content-Type

2015-06-30 19:13:34 +02:00