open fun resolveArgument(parameter: MethodParameter, @Nullable mavContainer: ModelAndViewContainer, webRequest: NativeWebRequest, @Nullable binderFactory: WebDataBinderFactory): Any
Overrides HandlerMethodArgumentResolver.resolveArgument
Set ModelAndViewContainer#setRequestHandled(boolean) to false to indicate that the method signature provides access to the response. If subsequently the underlying method returns null, the request is considered directly handled.