Apache Commons CLI provides a simple API for presenting, processing and validating a command line interface.

Copy below Apache Commons CLI maven dependency and paste in your project pom.xml file:

<!-- https://mvnrepository.com/artifact/commons-cli/commons-cli -->
<dependency>
    <groupId>commons-cli</groupId>
    <artifactId>commons-cli</artifactId>
    <version>1.4</version>
</dependency>

Copy below Apache Commons CLI gradle dependency and paste in your project build.gradle file:

// https://mvnrepository.com/artifact/commons-cli/commons-cli
compile group: 'commons-cli', name: 'commons-cli', version: '1.4'

https://repo1.maven.org/maven2/commons-cli/commons-cli/1.4/commons-cli-1.4.jar

https://mvnrepository.com/artifact/commons-cli/commons-cli

https://mvnrepository.com/artifact/commons-cli/commons-cli