Help with query

[akanksha1331]

@RequestMapping(value = "/login", method = RequestMethod.POST)
public String processLogin(
            @RequestParam(value = "user", required = true) String username,
            @RequestParam(value = "password", required = true) String password,
            @RequestParam(value = "remember", required = false) String remember,
            @RequestParam(value = "target", required = false) String target,
            Model model,
            HttpServletRequest req,
            HttpServletResponse response)

I want to write a predicate isSource() which basically is tracking all the parameters of functions with a @RequestMapping .

predicate isSource(DataFlow::Node src){ ...  }

Can anyone please guide me on this?

[aschackmull]

Sounds simple enough. How about this:

predicate isSource(DataFlow::Node src) {
  src.asParameter().getCallable().hasAnnotation("org.springframework.web.bind.annotation", "RequestMapping")
}

[akanksha1331]

Thanks!