public final String main()

in java/java-guestbook/frontend/src/main/java/cloudcode/guestbook/frontend/FrontendController.java [32:45]

• 13 lines of code
• 2 McCabe index (conditional complexity)

    public final String main(final Model model) {
        RestTemplate restTemplate = new RestTemplate();
        try {
            GuestBookEntry[] response = restTemplate.getForObject(backendUri,
            GuestBookEntry[].class);
            model.addAttribute("messages", response);
        } catch(Exception e) {
            e.printStackTrace();
            System.out.println("Error retrieving messages from backend.");
            model.addAttribute("noBackend", true);
        }

        return "home";
    }