Description

#2447 only adds support for parameters annotated with @RequestBody and @PathVariable annotations.

Here are some more annotations that can be supported in a similar manner (sorted roughly in popularity decreasing order):

1. @RequestParam
2. @Valid (depends on Create a good EntityValueProvider for Spring fuzzing #2340 )
3. @RequestHeader
4. @ModelAttribute (see also @ControllerAdvice)
5. @CookieValue
6. @RequestAttribute
7. @RequestPart
8. @SessionAttribute
9. @MatrixVariable

Here are some more types that are treated specially by Spring (sorted roughly in popularity decreasing order):

1. HttpServletRequest
2. BindingResult
3. Model and ModelMap
4. Map<String, String> (with @RequestParam or @PathVariable annotations)
5. Optional<T>
6. Authentication
7. HttpHeaders (with @RequestHeader annotation)
8. HttpSession
9. RedirectAttributes
10. Locale