@RestController
@RequestMapping("/api")
public class HelloController {
@GetMapping("/hello")
public String helloWorld() {
return "Hello, World!";
}
}
@SpringBootApplication
public class MyApplication {
public static void main(String[] args) {
SpringApplication.run(MyApplication.class, args);
}
}
@Path("/api")
public class HelloResource {
@GET
@Path("/hello")
public String helloWorld() {
return "Hello, World!";
}
}
public class MyApplication extends ResourceConfig {
public MyApplication() {
packages("com.example");
}
}
public class Main {
public static void main(String[] args) throws IOException {
URI baseUri = UriBuilder.fromUri("http://localhost/").port(8080).build();
ResourceConfig config = new MyApplication();
HttpServer server = GrizzlyHttpServerFactory.createHttpServer(baseUri, config);
server.start();
System.out.println("Server started on " + baseUri);
System.in.read();
server.shutdown();
}
}
public class HelloWorldResource extends ServerResource {
@Get
public Representation helloWorld() {
return new StringRepresentation("Hello, World!", MediaType.TEXT_PLAIN);
}
}
public class MyApplication extends Application {
@Override
public synchronized Restlet createInboundRoot() {
Router router = new Router(getContext());
router.attach("/api/hello", HelloWorldResource.class);
return router;
}
}
public class Main {
public static void main(String[] args) throws Exception {
Component component = new Component();
component.getServers().add(Protocol.HTTP, 8080);
component.getDefaultHost().attach(new MyApplication());
System.out.println("Server started on http://localhost:8080");
component.start();
}
}
