Sebastien Deleuze 31a5434ea4 Make @ResponseBody method return type available for message converters ...

This commit adds canWrite() and write() methods to the
GenericHttpMessageConverter interface. These are type aware variants
of the methods available in HttpMessageConverter, in order to keep
parametrized type information when serializing objects.

AbstractMessageConverterMethodProcessor now calls those type aware
methods when the message converter implements GenericHttpMessageConverter.

AbstractJackson2HttpMessageConverter and GsonHttpMessageConverter uses
these new methods to make @ResponseBody method return type available
for type resolution instead of just letting the JSON serializer trying
to guess the type to use from the object to serialize.

Issue: SPR-12811

2015-06-22 17:05:45 +02:00

..

src

Make @ResponseBody method return type available for message converters

2015-06-22 17:05:45 +02:00