Example usage for org.apache.commons.cli HelpFormatter setLeftPadding

Introduction

In this page you can find the example usage for org.apache.commons.cli HelpFormatter setLeftPadding.

Prototype

public void setLeftPadding(int padding)

Source Link

Document

Sets the 'leftPadding'.

Usage

From source file:org.apache.flink.yarn.cli.FlinkYarnSessionCli.java

private void printUsage() {
    System.out.println("Usage:");
    HelpFormatter formatter = new HelpFormatter();
    formatter.setWidth(200);//from w ww . j a v  a 2  s.  co  m
    formatter.setLeftPadding(5);
    formatter.setSyntaxPrefix("   Required");
    Options req = new Options();
    req.addOption(CONTAINER);
    formatter.printHelp(" ", req);

    formatter.setSyntaxPrefix("   Optional");
    Options options = new Options();
    addGeneralOptions(options);
    addRunOptions(options);
    formatter.printHelp(" ", options);
}

From source file:org.apache.flink.yarn.Client.java

private void printUsage() {
    System.out.println("Usage:");
    HelpFormatter formatter = new HelpFormatter();
    formatter.setWidth(200);//from w  w  w  .  j  av a 2s.  c om
    formatter.setLeftPadding(5);
    formatter.setSyntaxPrefix("   Required");
    Options req = new Options();
    req.addOption(CONTAINER);
    formatter.printHelp(" ", req);

    formatter.setSyntaxPrefix("   Optional");
    Options opt = new Options();
    opt.addOption(VERBOSE);
    opt.addOption(JM_MEMORY);
    opt.addOption(TM_MEMORY);
    opt.addOption(TM_CORES);
    opt.addOption(QUERY);
    opt.addOption(QUEUE);
    opt.addOption(SLOTS);
    opt.addOption(DYNAMIC_PROPERTIES);
    formatter.printHelp(" ", opt);
}

From source file:org.javascool.compiler.Main.java

/**
 * Affiche un message d'aide  l'cran. Il permet de prciser  l'utilisateur les option utilisables dans
 * l'application.//from www.  j  av a 2s  . c o  m
 *
 * @see #getOptions()
 */
private static void printHelpMessage() {
    HelpFormatter helpFormatter = new HelpFormatter();
    helpFormatter.setLeftPadding(2);
    helpFormatter.printHelp("java -jar jvsc.jar", "Compilateur Java's Cool\nDtail des options :",
            getOptions(), "", true);
}