Package org.apache.commons.cli

Examples of org.apache.commons.cli.HelpFormatter.printHelp()

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    public void displayHelp()
    {
        System.out.println();

        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp( "mvn [options] [<goal(s)>] [<phase(s)>]", "\nOptions:", options, "\n" );
    }
   
}
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        String header = String.format(
                "%nAvailable commands: ring, info, cleanup, compact, cfstats, snapshot [name], clearsnapshot, " +
                "tpstats, flush, repair, decommission, move, loadbalance, removetoken, " +
                " getcompactionthreshold, setcompactionthreshold [minthreshold] ([maxthreshold])");
        String usage = String.format("java %s -host <arg> <command>%n", NodeProbe.class.getName());
        hf.printHelp(usage, "", options, header);
    }

    /**
     * @param args
     */
 
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  public static void main(String[] args) throws Exception
  {
    if (args == null || args.length == 0)
    {
      HelpFormatter helpFormatter = new HelpFormatter();
      helpFormatter.printHelp("java " + ZKDumper.class.getName(), options);
      System.exit(1);
    }
    CommandLineParser parser = new PosixParser();
    CommandLine cmd = parser.parse(options, args);
    cmd.hasOption("zkSvr");
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  public static void printUsage(Options cliOptions)
  {
    HelpFormatter helpFormatter = new HelpFormatter();
    helpFormatter.setWidth(1000);
    helpFormatter.printHelp("java " + ClusterSetup.class.getName(), cliOptions);
  }

  public static CommandLine processCommandLineArgs(String[] cliArgs)
  {
    CommandLineParser cliParser = new GnuParser();
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  public static void printUsage(Options cliOptions)
  {
    HelpFormatter helpFormatter = new HelpFormatter();
    helpFormatter.setWidth(1000);
    helpFormatter.printHelp("java " + ClusterSetup.class.getName(), cliOptions);
  }

  @SuppressWarnings("static-access")
  private static Options constructCommandLineOptions()
  {
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  }

  public static void printUsage(Options cliOptions)
  {
    HelpFormatter helpFormatter = new HelpFormatter();
    helpFormatter.printHelp("java " + RestAdminApplication.class.getName(), cliOptions);
  }

  @SuppressWarnings("static-access")
  private static Options constructCommandLineOptions()
  {
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  public static void printUsage(Options cliOptions)
  {
    HelpFormatter helpFormatter = new HelpFormatter();
    helpFormatter.printHelp("java " + JmxDumper.class.getName(), cliOptions);
  }
 
  public static void main(String[] args) throws Exception
  {
   /* List<String> fields = Arrays.asList(new String("AvgLatency,MaxLatency,MinLatency,PacketsReceived,PacketsSent").split(","));
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  }

  private static void printUsageAndExit(Options options, int exitCode)
      throws ExitCodeException {
    HelpFormatter formatter = new HelpFormatter();
    formatter.printHelp("Thrift", null, options,
        "To start the Thrift server run 'bin/hbase-daemon.sh start thrift'\n" +
        "To shutdown the thrift server run 'bin/hbase-daemon.sh stop " +
        "thrift' or send a kill signal to the thrift server pid",
        true);
    throw new ExitCodeException(exitCode, "");
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*/
public class Main implements Constants {

  private static void printUsageAndExit(Options options, int exitCode) {
    HelpFormatter formatter = new HelpFormatter();
    formatter.printHelp("bin/hbase rest start", "", options,
      "\nTo run the REST server as a daemon, execute " +
      "bin/hbase-daemon.sh start|stop rest [--infoport <port>] [-p <port>] [-ro]\n", true);
    System.exit(exitCode);
  }

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  public ThriftServer() {
  }

  private static void printUsage() {
    HelpFormatter formatter = new HelpFormatter();
    formatter.printHelp("Thrift", null, getOptions(),
        "To start the Thrift server run 'bin/hbase-daemon.sh start thrift2'\n" +
            "To shutdown the thrift server run 'bin/hbase-daemon.sh stop thrift2' or" +
            " send a kill signal to the thrift server pid",
        true);
  }
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