From e51834c899ff20781295410961934eb06239385c Mon Sep 17 00:00:00 2001 From: Kamal Wickramanayake Date: Sat, 16 May 2026 21:18:32 +0530 Subject: Added spring-boot sample applications --- .../src/main/java/hello/SampleController.java | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 spring-boot/01-quick-start/src/main/java/hello/SampleController.java (limited to 'spring-boot/01-quick-start/src') diff --git a/spring-boot/01-quick-start/src/main/java/hello/SampleController.java b/spring-boot/01-quick-start/src/main/java/hello/SampleController.java new file mode 100644 index 0000000..b0401aa --- /dev/null +++ b/spring-boot/01-quick-start/src/main/java/hello/SampleController.java @@ -0,0 +1,31 @@ +package hello; + +import org.springframework.boot.*; +import org.springframework.boot.autoconfigure.*; +import org.springframework.stereotype.*; +import org.springframework.web.bind.annotation.*; + +/** + * + * @Controller - Indicates that an annotated class is a "Controller" (e.g. a web controller). This annotation serves as a specialization of @Component. + * @EnableAutoConfiguration - This annotation tells Spring Boot to "guess" how you want to configure Spring, based on the jar dependencies that you have added. + * + * @RequestMapping - Map the url pattern to a method + * @ResponseBody - Annotation that indicates a method return value should be bound to the web response body. + * + */ +@Controller +@EnableAutoConfiguration +public class SampleController { + + @RequestMapping("/") + @ResponseBody + String home() { + return "Hello World!"; + } + + public static void main(String[] args) throws Exception { + SpringApplication.run(SampleController.class, args); + } +} + -- cgit v1.2.3