Simple CSRF Protection with Spring MVC

controllerMethods.java

@Controller
@RequestMapping(PAGE_PATH)
public final class DangerousPageController {
    @SecureToken(value = VIEW_NAME)
    @RequestMapping(method = RequestMethod.GET)
    public String showPage() {
        // Show the page…
    }

    @SecureToken(value = VIEW_NAME)
    @RequestMapping(method = RequestMethod.POST)
    public String submitPage() {
        // Process the submit
    }
}