RESTful WS with oldfashioned HTTPServlet^^

gistfile1.java

static class RestServlet extends HttpServlet {

		public void addConfiguration(String key, String value) {
			response.put(key, value);
		}
		
		private Map<String, String> response = new HashMap<String, String>();
		
		public RestServlet() {
			response.put("/autos",  Arrays.asList("BMW", "Mercedes").toString());
			response.put("/autos/1",  Arrays.asList("YEAH").toString());
		}
		
		@Override
		protected void doGet(HttpServletRequest req, HttpServletResponse resp)
				throws ServletException, IOException {
			String requestKey = req.getRequestURI();  
			String responseMessage = response.get(requestKey);
			resp.getWriter().println(String.format("Autos: %s", responseMessage));
		}
	}