Spring MVC - @CookieValue Examples

@Controller
public class MyController {

    @RequestMapping("test")
    public String handleTestRequest (Model model,
                                     HttpServletRequest request,
                                     HttpServletResponse response) {


        Cookie[] cookies = request.getCookies();
        if (cookies != null) {
            Arrays.stream(cookies)
                  .forEach(c -> System.out.println(c.getName() + "=" + c.getValue()));
        }

        Cookie newCookie = new Cookie("testCookie", "testCookieValue");
        newCookie.setMaxAge(24 * 60 * 60);
        response.addCookie(newCookie);

        model.addAttribute("msg", "test method msg");
        return "my-page";
    }

    @RequestMapping("test2")
    public String handleRequest (
                        @CookieValue(value = "testCookie",
                                            defaultValue = "defaultCookieValue")
                        String cookieValue, Model model) {
        System.out.println(cookieValue);
        model.addAttribute("cookieValue", cookieValue);

        return "my-page2";
    }
}