spring-framework / org.springframework.web.servlet.mvc.method.annotation / RequestResponseBodyMethodProcessor / resolveArgument

resolveArgument

open fun resolveArgument(parameter: MethodParameter, @Nullable mavContainer: ModelAndViewContainer, webRequest: NativeWebRequest, @Nullable binderFactory: WebDataBinderFactory): Any

Overrides HandlerMethodArgumentResolver.resolveArgument

Throws MethodArgumentNotValidException if validation fails.

Exceptions

HttpMessageNotReadableException - if RequestBody#required() is true and there is no body content or if there is no suitable converter to read the content with.