Loading files from external context using Spring MVC

I'm using Spring MVC in my application, and i've decided to remove my JSP files from it and put in another context created in apache, that I called static.

Working with pure servlet I can forward a request to JSP page as following:

getServletConfig().getServletContext().getContext("/static").getRequestDispatcher("/test.jsp").forward(request, response);

But how can i configure this behaviour using Spring MVC, forcing it to look up for the JSP in this static context when i return a String in a RequestMapping method?