cloud.piranha.cli.Cli Maven / Gradle / Ivy
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*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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*/
package cloud.piranha.cli;
import static cloud.piranha.cli.Util.stripFirstElement;
/**
* The Piranha CLI.
*
* @author Manfred Riem ([email protected])
*/
public class Cli {
/**
* Stores the arguments.
*/
private String[] arguments;
/**
* Main method.
*
* @param arguments the command-line arguments.
*/
public static void main(String[] arguments) {
Cli cli = new Cli();
cli.arguments = arguments;
cli.run();
}
/**
* Run method.
*/
public void run() {
if (arguments.length == 0) {
usage();
} else {
switch (arguments[0]) {
case "coreprofile" -> new CoreProfileCommand(stripFirstElement(arguments)).run();
case "help" -> usage();
case "version" -> new VersionCommand(stripFirstElement(arguments)).run();
}
}
}
/**
* Set the command-line arguments.
*
* @param arguments the command-line arguments.
*/
public void setArguments(String[] arguments) {
this.arguments = arguments;
}
/**
* Show the help.
*/
private void usage() {
System.out.println();
System.out.println("usage: piranha [command] [subcommand]");
System.out.println();
System.out.println("Available commands:");
System.out.println();
System.out.println(" coreprofile : Piranha Core Profile commands");
System.out.println(" help : Show help");
System.out.println(" version : Show version");
System.out.println();
}
}