Spring Boot

With Spring Boot, you can focus more on business features and less on infrastructure.

Package com.example.springboot; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RestController; @RestController public class HelloController { @GetMapping("/") public String index() { return "Greetings from Spring Boot!"; } }

Now you can create a web controller for a simple web application, as the following listing (from src/main/java/com/example/springboot/HelloController.java) shows.