io.helidon.docs.mp.introduction.MicroprofileSnippets Maven / Gradle / Ivy
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/*
* Copyright (c) 2024 Oracle and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.helidon.docs.mp.introduction;
import java.util.Set;
import jakarta.enterprise.context.ApplicationScoped;
import jakarta.enterprise.context.RequestScoped;
import jakarta.ws.rs.ApplicationPath;
import jakarta.ws.rs.GET;
import jakarta.ws.rs.Path;
import jakarta.ws.rs.Produces;
import jakarta.ws.rs.core.Application;
import jakarta.ws.rs.core.MediaType;
@SuppressWarnings("ALL")
class MicroprofileSnippets {
// tag::snippet_1[]
@Path("/")
@RequestScoped
public class HelloWorldResource {
@GET
@Produces(MediaType.TEXT_PLAIN)
public String message() {
return "Hello World";
}
}
// end::snippet_1[]
// tag::snippet_2[]
@ApplicationScoped
@ApplicationPath("/")
public class HelloWorldApplication extends Application {
@Override
public Set> getClasses() {
return Set.of(
HelloWorldResource.class
);
}
}
// end::snippet_2[]
// tag::snippet_3[]
public static void main(String[] args) {
io.helidon.microprofile.cdi.Main.main(args);
}
// end::snippet_3[]
}