You can use https://start.spring.io to generate the spring boot application as you are already aware.
It is very easy to create a spring boot application that is run on command line. You need to follow only two simple steps.
- implements the CommandLineRunner interface.
- override the run() method
if you have done above two steps, you are done with building the command line application with spring boot. here is the sample code segment.
| package com.springbootdev.samples.springbootcommandlineapplication; | |
| import org.slf4j.Logger; | |
| import org.slf4j.LoggerFactory; | |
| import org.springframework.boot.CommandLineRunner; | |
| import org.springframework.boot.SpringApplication; | |
| import org.springframework.boot.autoconfigure.SpringBootApplication; | |
| @SpringBootApplication | |
| public class SpringBootCommandlineApplication implements CommandLineRunner { | |
| private static final Logger LOGGER = LoggerFactory.getLogger(SpringBootCommandlineApplication.class); | |
| public static void main(String[] args) { | |
| SpringApplication.run(SpringBootCommandlineApplication.class, args); | |
| } | |
| @Override | |
| public void run(String… strings) throws Exception { | |
| LOGGER.info(" ***** Greetings from http://www.SpringBootDev.com ***** "); | |
| } | |
| } |
https://gist.github.com/chathurangat/591bdf2245dad953f58f4693c07378bf.js
How to build and run the application?
Build maven clan install Run java -jar target/spring-boot-commandline-application-0.0.1-SNAPSHOT.jar
Full source code of this post can be found at GitHub
