ServerStartedInitializingBean.java

/*
 * The MIT License
 *
 * Copyright 2017 Intuit Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.intuit.karate.web.config;

import java.util.Arrays;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.ApplicationArguments;
import org.springframework.boot.ApplicationRunner;
import org.springframework.boot.context.embedded.EmbeddedServletContainerInitializedEvent;
import org.springframework.context.ApplicationListener;
import org.springframework.stereotype.Component;

/**
 *
 * @author pthomas3
 */
@Component
public class ServerStartedInitializingBean implements ApplicationRunner, ApplicationListener<EmbeddedServletContainerInitializedEvent> {
	
	private static final Logger logger = LoggerFactory.getLogger(ServerStartedInitializingBean.class);

	private int localPort;	

	public int getLocalPort() {
		return localPort;
	}	
	
	@Override
	public void run(ApplicationArguments args) throws Exception {
		logger.info("server started with args: {}", Arrays.toString(args.getSourceArgs()));
	}

	@Override
	public void onApplicationEvent(EmbeddedServletContainerInitializedEvent e) {
		localPort = e.getEmbeddedServletContainer().getPort();
		logger.info("after runtime init, local server port: {}", localPort);
	}

}