<dependencies>
<dependency>
<groupId>commons-cli</groupId>
<artifactId>commons-cli</artifactId>
<version>1.4</version>
</dependency>
</dependencies>
import org.apache.commons.cli.*;
public class MainCliTool {
public static void main(String[] args) {
Options options = new Options();
CommandLineParser parser = new DefaultParser();
try {
CommandLine cmd = parser.parse(options, args);
if (cmd.hasOption("h")) {
printHelp(options);
} else if (cmd.hasOption("v")) {
} else {
}
} catch (ParseException e) {
printHelp(options);
}
}
private static void printHelp(Options options) {
HelpFormatter formatter = new HelpFormatter();
}
}
mvn clean package
java -jar target/cli-tool.jar -h
