Example usage for org.apache.commons.cli OptionBuilder isRequired

Introduction

In this page you can find the example usage for org.apache.commons.cli OptionBuilder isRequired.

Prototype

public static OptionBuilder isRequired()

Source Link

Document

The next Option created will be required.

Usage

From source file:ubic.gemma.core.apps.ArrayDesignProbeRenamerCli.java

@Override
protected void buildOptions() {
    super.buildOptions();
    //noinspection AccessStaticViaInstance
    this.addOption(OptionBuilder.isRequired().hasArg().withArgName("file")
            .withDescription("Two-column file with old and new identifiers (additional columns ignored)")
            .create('f'));
}

From source file:ubic.gemma.core.apps.PazarLoaderCli.java

@Override
protected void buildOptions() {
    OptionBuilder.isRequired();
    OptionBuilder.withLongOpt("file");
    OptionBuilder.hasArg();// w w  w.  j av a  2  s .c om
    super.addOption(OptionBuilder.create('f'));
}

From source file:yaphyre.app.YaPhyRe.java

private static Options createCommandLineOptions() {
    Options options = new Options();

    OptionBuilder.withArgName("scene file");
    OptionBuilder.withDescription("Scene file to render");
    OptionBuilder.hasArg();/*from   www. java 2  s .  co m*/
    OptionBuilder.isRequired();
    options.addOption(OptionBuilder.create(COMMANDLINE_OPTION_SCENE_FILE));

    OptionBuilder.withArgName("<sampler name> [number of samples]");
    OptionBuilder.withDescription("The Sampler to use for the camera (single, regular, stratified, halton)");
    OptionBuilder.hasArgs(2);
    OptionBuilder.isRequired();
    options.addOption(OptionBuilder.create(COMMANDLINE_OPTION_CAMERA_SAMPLER));

    OptionBuilder.withArgName("gamma value");
    OptionBuilder.withDescription("Optional gamma correction");
    OptionBuilder.hasArg();
    OptionBuilder.isRequired(false);
    options.addOption(OptionBuilder.create(COMMANDLINE_OPTION_GAMMA));

    return options;
}

From source file:yrun.YarnRunner.java

@SuppressWarnings("static-access")
public static CommandLine parse(String[] otherArgs, Writer out) {
    Options options = new Options();
    options.addOption(OptionBuilder.isRequired().withArgName("name").hasArg()
            .withDescription("The name of yarn application.").create("n"));
    options.addOption(OptionBuilder.isRequired().withArgName("resourceManagerAddress").hasArg()
            .withDescription("The address of the yarn resource manager.").create("rma"));
    options.addOption(OptionBuilder.isRequired().withArgName("path").hasArg()
            .withDescription("The path where this application will be installed in yarn.").create("p"));
    options.addOption(OptionBuilder.withArgName("queue").hasArg()
            .withDescription("The yarn queue to execute this application.").create("q"));
    options.addOption(OptionBuilder.isRequired().withArgName("command").hasArgs()
            .withDescription("The command to execute in the yarn application.").create("c"));
    options.addOption(OptionBuilder.withArgName("archive").hasArgs()
            .withDescription("The archive(s) to delivery and extract in the application.").create("a"));
    options.addOption(OptionBuilder.withArgName("kill").withDescription("Kill the application on client death.")
            .create("k"));
    options.addOption(/*  w  w  w . ja  v a2s  . co m*/
            OptionBuilder.withArgName("help").withDescription("Displays help for this command.").create("h"));

    CommandLineParser parser = new PosixParser();
    CommandLine cmd = null;
    try {
        cmd = parser.parse(options, otherArgs);
        if (cmd.hasOption("h")) {
            HelpFormatter formatter = new HelpFormatter();
            PrintWriter pw = new PrintWriter(out, true);
            formatter.printHelp(pw, HelpFormatter.DEFAULT_WIDTH, "run", null, options,
                    HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, null, false);
            return null;
        }
    } catch (ParseException e) {
        HelpFormatter formatter = new HelpFormatter();
        PrintWriter pw = new PrintWriter(out, true);
        formatter.printHelp(pw, HelpFormatter.DEFAULT_WIDTH, "run", null, options,
                HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, null, false);
        return null;
    }
    return cmd;
}