Files
spring-framework/spring-webmvc
李全城 93de5f407e Avoid duplicate registration of [RequestBody|ResponseBody]Advice @ControllerAdvice
Prior to this commit, if a @ControllerAdvice implemented both
RequestBodyAdvice and ResponseBodyAdvice, it was registered twice in
RequestMappingHandlerAdapter.

This commit ensures that such instances are only registered once.

Closes gh-22638
2019-03-26 12:07:19 +01:00
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