/*
* Copyright 2002-2017 the original author or authors.
*
* 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 sample;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.server.reactive.HttpHandler;
import org.springframework.http.server.reactive.ReactorHttpHandlerAdapter;
import org.springframework.web.reactive.DispatcherHandler;
import org.springframework.web.reactive.config.EnableWebFlux;
import reactor.ipc.netty.NettyContext;
import reactor.ipc.netty.http.server.HttpServer;
/**
* @author Rob Winch
* @since 5.0
*/
@Configuration
@EnableWebFlux
@ComponentScan
public class HelloWebfluxApplication {
@Value("${server.port:8080}")
private int port = 8080;
public static void main(String[] args) throws Exception {
try(AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(HelloWebfluxApplication.class)) {
context.getBean(NettyContext.class).onClose().block();
}
}
@Bean
public NettyContext nettyContext(ApplicationContext context) {
HttpHandler handler = DispatcherHandler.toHttpHandler(context);
ReactorHttpHandlerAdapter adapter = new ReactorHttpHandlerAdapter(handler);
HttpServer httpServer = HttpServer.create("localhost", port);
return httpServer.newHandler(adapter).block();
}
}