@@ -1 +1,363 @@
 %0A
+package net.viralpatel.spring.controller;%0A%0Aimport org.springframework.stereotype.Controller;%0Aimport org.springframework.ui.Model;%0Aimport org.springframework.web.bind.annotation.GetMapping;%0A%0A@Controller%0Apublic class HelloController %7B%0A%0A%09@GetMapping(%22/hello%22)%0A%09public String hello(Model model) %7B%0A%0A%09%09model.addAttribute(%22name%22, %22John Doe%22);%0A%0A%09%09return %22welcome%22;%0A%09%7D%0A%7D%0A

Update HelloController.java