RequestParam value in spring MVC to be case insensitive

Question

Am sending data from JSP to controller using query string.

My controller is annotation driven.

The value of the the request parameter should be case-insensit

Answer 1

There is a simple workaround.You can operate directly on the HttpServletRequest and use method getParameter() and check all versions of parameter.

public String welcome(HttpServletRequest request, ModelMap model){
   String orgID = extractOrgId(request);
   //rest of your code
}

private String extractOrgId(HttpServletRequest request){
   if(request.getParameter("orgId") != null){
       return request.getParameter("orgId");
   }
   // and so on
}