title: can we use spring expressions (spel) in other annotations?
body: <p>I want to be able to do this:</p>
  
  <pre><code>@Controller
  @RequestMapping("/#{handlerMappingPaths.security}/*")
  public class SecurityController {
    etc
  
    //for instance, to resuse the value as a base for the folder resolution     
    @Value("#{handlerMappingPaths.security}/")
    public String RESOURCE_FOLDER;
  
    @RequestMapping(value="/signin-again", method = RequestMethod.GET)
      public String signinAgainHandler() {
          return RESOURCE_FOLDER + "signin_again";
      }
  }
  </code></pre>
  
  <p>this doesn't appear to work now, am I missing something?</p>