Sieht so aus wie Java

        String wish = req.getParameter("wish");
        String state = req.getParameter("state");

        if(wish != null) {
            RequestDispatcher disp = req.getRequestDispatcher("result.jsp");
            String output[] = Bundesland.decide(wish, state);
            req.setAttribute("result", output);
            disp.forward(req, resp);
        } else {
            RequestDispatcher disp = req.getRequestDispatcher("index.jsp");
            req.setAttribute("states", Bundesland.getAllStates());
            disp.forward(req, resp);
        }