Java 类org.apache.commons.cli2.Group 实例源码

项目：jnrpe 文件：TestCommandLineParsing.java

public void testNoArgumentsOption() throws Exception {
    ClassLoader cl = TestCommandLineParsing.class.getClassLoader();
    PluginDefinition pluginDef =
            PluginRepositoryUtil.parseXmlPluginDefinition(cl,
                    cl.getResourceAsStream("check_mysql_plugin.xml"));

    GroupBuilder gBuilder = new GroupBuilder();

    for (PluginOption po : pluginDef.getOptions()) {
        gBuilder = gBuilder.withOption(po.toOption());
    }

    Group group = gBuilder.create();
    Parser p = new Parser();
    p.setGroup(group);
    CommandLine cli =
            p.parse(new String[] { "--hostname", "$ARG1$", "--port",
                    "$ARG2$", "--database", "$ARG3$", "--user", "$ARG4$",
                    "--password", "$ARG5$", "--check-slave" });

    Assert.assertTrue(cli.hasOption("--check-slave"));
}

项目：jnrpe 文件：PluginCommand.java

public String getCommandLine() {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();

    Group g = getCommandLineGroup();
    HelpFormatter hf = new HelpFormatter(null, null, null, getConsole().getTerminal().getWidth());
    hf.setGroup(g);
    hf.setPrintWriter(new PrintWriter(new OutputStreamWriter(bout, charset)));
    hf.printUsage();

    String usage = new String(bout.toByteArray(), charset);

    String[] lines = usage.split("\\n");

    StringBuilder res = new StringBuilder();

    for (int i = 1; i < lines.length; i++) {
        res.append(lines[i]);
    }

    return res.toString();
}

项目：jnrpe 文件：PluginCommand.java

public void printHelp() throws IOException {
    Group g = getCommandLineGroup();

    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    HelpFormatter hf = new HelpFormatter("  ", null, null, getConsole().getTerminal().getWidth());
    hf.setGroup(g);

    PrintWriter pw = new PrintWriter(new OutputStreamWriter(bout, charset));
    hf.setPrintWriter(pw);
    hf.printHelp();

    pw.flush();

    // getConsole().println("\u001B[1mCommand Line:\u001B[0m ");
    getConsole().println(highlight("Command Line: "));
    getConsole().println("  " + getName() + " " + getCommandLine());
    getConsole().println(highlight("Usage:"));
    getConsole().println(new String(bout.toByteArray(), charset));

}

项目：jnrpe 文件：JNRPEServer.java

/**
 * Parses the command line.
 * 
 * @param vsArgs
 *            The command line
 * @return The parsed command line
 */
private static CommandLine parseCommandLine(final String[] vsArgs) {
    try {
        Group opts = configureCommandLine();
        // configure a HelpFormatter
        HelpFormatter hf = new HelpFormatter();

        // configure a parser
        Parser p = new Parser();
        p.setGroup(opts);
        p.setHelpFormatter(hf);
        // p.setHelpTrigger("--help");
        return p.parse(vsArgs);
    } catch (OptionException oe) {
        printUsage(oe);
    } catch (Exception e) {
        e.printStackTrace();
        // Should never happen...
    }
    return null;
}

项目：HBase-High-Performance-Cookbook 文件：InputDriver.java

public static void main(String[] args) throws IOException, InterruptedException, ClassNotFoundException {
  DefaultOptionBuilder obuilder = new DefaultOptionBuilder();
  ArgumentBuilder abuilder = new ArgumentBuilder();
  GroupBuilder gbuilder = new GroupBuilder();

  Option inputOpt = DefaultOptionCreator.inputOption().withRequired(false).create();
  Option outputOpt = DefaultOptionCreator.outputOption().withRequired(false).create();
  Option vectorOpt = obuilder.withLongName("vector").withRequired(false).withArgument(
    abuilder.withName("v").withMinimum(1).withMaximum(1).create()).withDescription(
    "The vector implementation to use.").withShortName("v").create();

  Option helpOpt = DefaultOptionCreator.helpOption();

  Group group = gbuilder.withName("Options").withOption(inputOpt).withOption(outputOpt).withOption(
    vectorOpt).withOption(helpOpt).create();

  try {
    Parser parser = new Parser();
    parser.setGroup(group);
    CommandLine cmdLine = parser.parse(args);
    if (cmdLine.hasOption(helpOpt)) {
      CommandLineUtil.printHelp(group);
      return;
    }

    Path input = new Path(cmdLine.getValue(inputOpt, "testdata").toString());
    Path output = new Path(cmdLine.getValue(outputOpt, "output").toString());
    String vectorClassName = cmdLine.getValue(vectorOpt,
       "org.apache.mahout.math.RandomAccessSparseVector").toString();
    //runJob(input, output, vectorClassName);
  } catch (OptionException e) {
    InputDriver.log.error("Exception parsing command line: ", e);
    CommandLineUtil.printHelp(group);
  }
}

项目：Chi-FRBCS-BigDataCS 文件：CommandLineUtil.java

/**
 * Print the options supported by {@code GenericOptionsParser}.
 * In addition to the options supported by the job, passed in as the
 * group parameter.
 *
 * @param group job-specific command-line options.
 */
public static void printHelpWithGenericOptions(Group group) throws IOException {
  new GenericOptionsParser(new Configuration(), new org.apache.commons.cli.Options(), new String[0]);
  PrintWriter pw = new PrintWriter(new OutputStreamWriter(System.out, Charsets.UTF_8), true);
  HelpFormatter formatter = new HelpFormatter();
  formatter.setGroup(group);
  formatter.setPrintWriter(pw);
  formatter.setFooter("Specify HDFS directories while running on hadoop; else specify local file system directories");
  formatter.print();
}

项目：Chi-FRBCS-BigDataCS 文件：CommandLineUtil.java

public static void printHelpWithGenericOptions(Group group, OptionException oe) throws IOException {
  new GenericOptionsParser(new Configuration(), new org.apache.commons.cli.Options(), new String[0]);
  PrintWriter pw = new PrintWriter(new OutputStreamWriter(System.out, Charsets.UTF_8), true);
  HelpFormatter formatter = new HelpFormatter();
  formatter.setGroup(group);
  formatter.setPrintWriter(pw);
  formatter.setException(oe);
  formatter.print();
}

项目：Chi-FRBCS-BigData-Ave 文件：CommandLineUtil.java

/**
 * Print the options supported by {@code GenericOptionsParser}.
 * In addition to the options supported by the job, passed in as the
 * group parameter.
 *
 * @param group job-specific command-line options.
 */
public static void printHelpWithGenericOptions(Group group) throws IOException {
  new GenericOptionsParser(new Configuration(), new org.apache.commons.cli.Options(), new String[0]);
  PrintWriter pw = new PrintWriter(new OutputStreamWriter(System.out, Charsets.UTF_8), true);
  HelpFormatter formatter = new HelpFormatter();
  formatter.setGroup(group);
  formatter.setPrintWriter(pw);
  formatter.setFooter("Specify HDFS directories while running on hadoop; else specify local file system directories");
  formatter.print();
}

项目：Chi-FRBCS-BigData-Ave 文件：CommandLineUtil.java

public static void printHelpWithGenericOptions(Group group, OptionException oe) throws IOException {
  new GenericOptionsParser(new Configuration(), new org.apache.commons.cli.Options(), new String[0]);
  PrintWriter pw = new PrintWriter(new OutputStreamWriter(System.out, Charsets.UTF_8), true);
  HelpFormatter formatter = new HelpFormatter();
  formatter.setGroup(group);
  formatter.setPrintWriter(pw);
  formatter.setException(oe);
  formatter.print();
}

项目：Chi-FRBCS-BigData-Max 文件：CommandLineUtil.java

/**
 * Print the options supported by {@code GenericOptionsParser}.
 * In addition to the options supported by the job, passed in as the
 * group parameter.
 *
 * @param group job-specific command-line options.
 */
public static void printHelpWithGenericOptions(Group group) throws IOException {
  new GenericOptionsParser(new Configuration(), new org.apache.commons.cli.Options(), new String[0]);
  PrintWriter pw = new PrintWriter(new OutputStreamWriter(System.out, Charsets.UTF_8), true);
  HelpFormatter formatter = new HelpFormatter();
  formatter.setGroup(group);
  formatter.setPrintWriter(pw);
  formatter.setFooter("Specify HDFS directories while running on hadoop; else specify local file system directories");
  formatter.print();
}

项目：Chi-FRBCS-BigData-Max 文件：CommandLineUtil.java

public static void printHelpWithGenericOptions(Group group, OptionException oe) throws IOException {
  new GenericOptionsParser(new Configuration(), new org.apache.commons.cli.Options(), new String[0]);
  PrintWriter pw = new PrintWriter(new OutputStreamWriter(System.out, Charsets.UTF_8), true);
  HelpFormatter formatter = new HelpFormatter();
  formatter.setGroup(group);
  formatter.setPrintWriter(pw);
  formatter.setException(oe);
  formatter.print();
}

项目：jnrpe 文件：PluginCommand.java

private Group getCommandLineGroup() {
    PluginProxy pp = (PluginProxy) plugin;
    GroupBuilder gBuilder = new GroupBuilder();

    for (PluginOption po : pp.getOptions()) {
        gBuilder = gBuilder.withOption(toOption(po));
    }

    return gBuilder.create();
}

项目：jnrpe 文件：JNRPEServer.java

/**
 * Configure the command line parser.
 * 
 * @return The configuration
 */
private static Group configureCommandLine() {
    DefaultOptionBuilder oBuilder = new DefaultOptionBuilder();
    ArgumentBuilder aBuilder = new ArgumentBuilder();
    GroupBuilder gBuilder = new GroupBuilder();

    DefaultOption listOption = oBuilder.withLongName("list").withShortName("l").withDescription("Lists all the installed plugins").create();

    DefaultOption versionOption = oBuilder.withLongName("version").withShortName("v").withDescription("Print the server version number").create();

    DefaultOption helpOption = oBuilder.withLongName("help").withShortName("h").withDescription("Show this help").create();

    // DefaultOption pluginNameOption = oBuilder.withLongName("plugin")
    // .withShortName("p").withDescription("The plugin name")
    // .withArgument(
    // aBuilder.withName("name").withMinimum(1).withMaximum(1)
    // .create()).create();

    DefaultOption pluginHelpOption = oBuilder.withLongName("help").withShortName("h").withDescription("Shows help about a plugin")
            .withArgument(aBuilder.withName("name").withMinimum(1).withMaximum(1).create()).create();

    Group alternativeOptions = gBuilder.withOption(listOption).withOption(pluginHelpOption).create();

    DefaultOption confOption = oBuilder.withLongName("conf").withShortName("c").withDescription("Specifies the JNRPE configuration file")
            .withArgument(aBuilder.withName("path").withMinimum(1).withMaximum(1).create()).withChildren(alternativeOptions).withRequired(true)
            .create();

    DefaultOption interactiveOption = oBuilder.withLongName("interactive").withShortName("i")
            .withDescription("Starts JNRPE in command line mode").create();

    Group jnrpeOptions = gBuilder.withOption(confOption).withOption(interactiveOption).withMinimum(1).create();

    return gBuilder.withOption(versionOption).withOption(helpOption).withOption(jnrpeOptions).create();
}

项目：Chi-FRBCS-BigDataCS 文件：TestModel.java

@Override
 public int run(String[] args) throws IOException, ClassNotFoundException, InterruptedException {
 // TODO Auto-generated method stub
   DefaultOptionBuilder obuilder = new DefaultOptionBuilder();
   ArgumentBuilder abuilder = new ArgumentBuilder();
   GroupBuilder gbuilder = new GroupBuilder();

   Option inputOpt = DefaultOptionCreator.inputOption().create();

   Option datasetOpt = obuilder.withLongName("dataset").withShortName("ds").withRequired(true).withArgument(
      abuilder.withName("dataset").withMinimum(1).withMaximum(1).create()).withDescription("Dataset path")
        .create();

   Option modelOpt = obuilder.withLongName("model").withShortName("m").withRequired(true).withArgument(
        abuilder.withName("path").withMinimum(1).withMaximum(1).create()).
        withDescription("Path to the Model").create();

Option outputOpt = DefaultOptionCreator.outputOption().create();

Option helpOpt = DefaultOptionCreator.helpOption();

Group group = gbuilder.withName("Options").withOption(inputOpt).withOption(datasetOpt).withOption(modelOpt)
        .withOption(outputOpt).withOption(helpOpt).create();

try {
  Parser parser = new Parser();
  parser.setGroup(group);
  CommandLine cmdLine = parser.parse(args);

  if (cmdLine.hasOption("help")) {
    CommandLineUtil.printHelp(group);
    return -1;
  }

  dataName = cmdLine.getValue(inputOpt).toString();
  String datasetName = cmdLine.getValue(datasetOpt).toString();
  String modelName = cmdLine.getValue(modelOpt).toString();
  String outputName = cmdLine.hasOption(outputOpt) ? cmdLine.getValue(outputOpt).toString() : null;

  if (log.isDebugEnabled()) {
    log.debug("inout     : {}", dataName);
    log.debug("dataset   : {}", datasetName);
    log.debug("model     : {}", modelName);
    log.debug("output    : {}", outputName);
  }

  dataPath = new Path(dataName);
  datasetPath = new Path(datasetName);
  modelPath = new Path(modelName);
  if (outputName != null) {
    outputPath = new Path(outputName);
  }

} catch (OptionException e) {

     log.warn(e.toString(), e);
  CommandLineUtil.printHelp(group);
  return -1;

}

time = System.currentTimeMillis();

testModel();

time = System.currentTimeMillis() - time;

writeToFileClassifyTime(Chi_RWCSUtils.elapsedTime(time));

   return 0;
 }

项目：Chi-FRBCS-BigDataCS 文件：Describe.java

public static void main(String[] args) throws IOException, DescriptorException {

    DefaultOptionBuilder obuilder = new DefaultOptionBuilder();
    ArgumentBuilder abuilder = new ArgumentBuilder();
    GroupBuilder gbuilder = new GroupBuilder();

    Option pathOpt = obuilder.withLongName("path").withShortName("p").withRequired(true).withArgument(
        abuilder.withName("path").withMinimum(1).withMaximum(1).create()).withDescription("Data path").create();

    Option descriptorOpt = obuilder.withLongName("descriptor").withShortName("d").withRequired(true)
        .withArgument(abuilder.withName("descriptor").withMinimum(1).create()).withDescription(
            "data descriptor").create();

    Option descPathOpt = obuilder.withLongName("file").withShortName("f").withRequired(true).withArgument(
        abuilder.withName("file").withMinimum(1).withMaximum(1).create()).withDescription(
        "Path to generated descriptor file").create();

    Option regOpt = obuilder.withLongName("regression").withDescription("Regression Problem").withShortName("r")
        .create();

    Option helpOpt = obuilder.withLongName("help").withDescription("Print out help").withShortName("h")
        .create();

    Group group = gbuilder.withName("Options").withOption(pathOpt).withOption(descPathOpt).withOption(
        descriptorOpt).withOption(regOpt).withOption(helpOpt).create();

    try {
      Parser parser = new Parser();
      parser.setGroup(group);
      CommandLine cmdLine = parser.parse(args);

      if (cmdLine.hasOption(helpOpt)) {
        CommandLineUtil.printHelp(group);
        return;
      }

      String dataPath = cmdLine.getValue(pathOpt).toString();
      String descPath = cmdLine.getValue(descPathOpt).toString();
      List<String> descriptor = convert(cmdLine.getValues(descriptorOpt));
      boolean regression = cmdLine.hasOption(regOpt);

      log.debug("Data path : {}", dataPath);
      log.debug("Descriptor path : {}", descPath);
      log.debug("Descriptor : {}", descriptor);
      log.debug("Regression : {}", regression);

      runTool(dataPath, descriptor, descPath, regression);
    } catch (OptionException e) {
      log.warn(e.toString());
      CommandLineUtil.printHelp(group);
    }
  }

项目：Chi-FRBCS-BigDataCS 文件：AbstractJob.java

protected Group getGroup() {
  return group;
}

项目：Chi-FRBCS-BigDataCS 文件：CommandLineUtil.java

public static void printHelp(Group group) {
  HelpFormatter formatter = new HelpFormatter();
  formatter.setGroup(group);
  formatter.print();
}

项目：Chi-FRBCS-BigData-Ave 文件：TestModel.java

@Override
 public int run(String[] args) throws IOException, ClassNotFoundException, InterruptedException {
 // TODO Auto-generated method stub
   DefaultOptionBuilder obuilder = new DefaultOptionBuilder();
   ArgumentBuilder abuilder = new ArgumentBuilder();
   GroupBuilder gbuilder = new GroupBuilder();

   Option inputOpt = DefaultOptionCreator.inputOption().create();

   Option datasetOpt = obuilder.withLongName("dataset").withShortName("ds").withRequired(true).withArgument(
      abuilder.withName("dataset").withMinimum(1).withMaximum(1).create()).withDescription("Dataset path")
        .create();

   Option modelOpt = obuilder.withLongName("model").withShortName("m").withRequired(true).withArgument(
        abuilder.withName("path").withMinimum(1).withMaximum(1).create()).
        withDescription("Path to the Model").create();

Option outputOpt = DefaultOptionCreator.outputOption().create();

Option helpOpt = DefaultOptionCreator.helpOption();

Group group = gbuilder.withName("Options").withOption(inputOpt).withOption(datasetOpt).withOption(modelOpt)
        .withOption(outputOpt).withOption(helpOpt).create();

try {
  Parser parser = new Parser();
  parser.setGroup(group);
  CommandLine cmdLine = parser.parse(args);

  if (cmdLine.hasOption("help")) {
    CommandLineUtil.printHelp(group);
    return -1;
  }

  dataName = cmdLine.getValue(inputOpt).toString();
  String datasetName = cmdLine.getValue(datasetOpt).toString();
  String modelName = cmdLine.getValue(modelOpt).toString();
  String outputName = cmdLine.hasOption(outputOpt) ? cmdLine.getValue(outputOpt).toString() : null;

  if (log.isDebugEnabled()) {
    log.debug("inout     : {}", dataName);
    log.debug("dataset   : {}", datasetName);
    log.debug("model     : {}", modelName);
    log.debug("output    : {}", outputName);
  }

  dataPath = new Path(dataName);
  datasetPath = new Path(datasetName);
  modelPath = new Path(modelName);
  if (outputName != null) {
    outputPath = new Path(outputName);
  }

} catch (OptionException e) {

     log.warn(e.toString(), e);
  CommandLineUtil.printHelp(group);
  return -1;

}

time = System.currentTimeMillis();

testModel();

time = System.currentTimeMillis() - time;

writeToFileClassifyTime(Chi_RWUtils.elapsedTime(time));

   return 0;
 }

项目：Chi-FRBCS-BigData-Ave 文件：Describe.java

public static void main(String[] args) throws IOException, DescriptorException {

    DefaultOptionBuilder obuilder = new DefaultOptionBuilder();
    ArgumentBuilder abuilder = new ArgumentBuilder();
    GroupBuilder gbuilder = new GroupBuilder();

    Option pathOpt = obuilder.withLongName("path").withShortName("p").withRequired(true).withArgument(
        abuilder.withName("path").withMinimum(1).withMaximum(1).create()).withDescription("Data path").create();

    Option descriptorOpt = obuilder.withLongName("descriptor").withShortName("d").withRequired(true)
        .withArgument(abuilder.withName("descriptor").withMinimum(1).create()).withDescription(
            "data descriptor").create();

    Option descPathOpt = obuilder.withLongName("file").withShortName("f").withRequired(true).withArgument(
        abuilder.withName("file").withMinimum(1).withMaximum(1).create()).withDescription(
        "Path to generated descriptor file").create();

    Option regOpt = obuilder.withLongName("regression").withDescription("Regression Problem").withShortName("r")
        .create();

    Option helpOpt = obuilder.withLongName("help").withDescription("Print out help").withShortName("h")
        .create();

    Group group = gbuilder.withName("Options").withOption(pathOpt).withOption(descPathOpt).withOption(
        descriptorOpt).withOption(regOpt).withOption(helpOpt).create();

    try {
      Parser parser = new Parser();
      parser.setGroup(group);
      CommandLine cmdLine = parser.parse(args);

      if (cmdLine.hasOption(helpOpt)) {
        CommandLineUtil.printHelp(group);
        return;
      }

      String dataPath = cmdLine.getValue(pathOpt).toString();
      String descPath = cmdLine.getValue(descPathOpt).toString();
      List<String> descriptor = convert(cmdLine.getValues(descriptorOpt));
      boolean regression = cmdLine.hasOption(regOpt);

      log.debug("Data path : {}", dataPath);
      log.debug("Descriptor path : {}", descPath);
      log.debug("Descriptor : {}", descriptor);
      log.debug("Regression : {}", regression);

      runTool(dataPath, descriptor, descPath, regression);
    } catch (OptionException e) {
      log.warn(e.toString());
      CommandLineUtil.printHelp(group);
    }
  }

项目：Chi-FRBCS-BigData-Ave 文件：AbstractJob.java

protected Group getGroup() {
  return group;
}

项目：Chi-FRBCS-BigData-Ave 文件：CommandLineUtil.java

public static void printHelp(Group group) {
  HelpFormatter formatter = new HelpFormatter();
  formatter.setGroup(group);
  formatter.print();
}

项目：Chi-FRBCS-BigData-Max 文件：TestModel.java

@Override
 public int run(String[] args) throws IOException, ClassNotFoundException, InterruptedException {
 // TODO Auto-generated method stub
   DefaultOptionBuilder obuilder = new DefaultOptionBuilder();
   ArgumentBuilder abuilder = new ArgumentBuilder();
   GroupBuilder gbuilder = new GroupBuilder();

   Option inputOpt = DefaultOptionCreator.inputOption().create();

   Option datasetOpt = obuilder.withLongName("dataset").withShortName("ds").withRequired(true).withArgument(
      abuilder.withName("dataset").withMinimum(1).withMaximum(1).create()).withDescription("Dataset path")
        .create();

   Option modelOpt = obuilder.withLongName("model").withShortName("m").withRequired(true).withArgument(
        abuilder.withName("path").withMinimum(1).withMaximum(1).create()).
        withDescription("Path to the Model").create();

Option outputOpt = DefaultOptionCreator.outputOption().create();

Option helpOpt = DefaultOptionCreator.helpOption();

Group group = gbuilder.withName("Options").withOption(inputOpt).withOption(datasetOpt).withOption(modelOpt)
        .withOption(outputOpt).withOption(helpOpt).create();

try {
  Parser parser = new Parser();
  parser.setGroup(group);
  CommandLine cmdLine = parser.parse(args);

  if (cmdLine.hasOption("help")) {
    CommandLineUtil.printHelp(group);
    return -1;
  }

  dataName = cmdLine.getValue(inputOpt).toString();
  String datasetName = cmdLine.getValue(datasetOpt).toString();
  String modelName = cmdLine.getValue(modelOpt).toString();
  String outputName = cmdLine.hasOption(outputOpt) ? cmdLine.getValue(outputOpt).toString() : null;

  if (log.isDebugEnabled()) {
    log.debug("inout     : {}", dataName);
    log.debug("dataset   : {}", datasetName);
    log.debug("model     : {}", modelName);
    log.debug("output    : {}", outputName);
  }

  dataPath = new Path(dataName);
  datasetPath = new Path(datasetName);
  modelPath = new Path(modelName);
  if (outputName != null) {
    outputPath = new Path(outputName);
  }

} catch (OptionException e) {

     log.warn(e.toString(), e);
  CommandLineUtil.printHelp(group);
  return -1;

}

time = System.currentTimeMillis();

testModel();

time = System.currentTimeMillis() - time;

writeToFileClassifyTime(Chi_RWCSUtils.elapsedTime(time));

   return 0;
 }

项目：Chi-FRBCS-BigData-Max 文件：Describe.java

public static void main(String[] args) throws IOException, DescriptorException {

    DefaultOptionBuilder obuilder = new DefaultOptionBuilder();
    ArgumentBuilder abuilder = new ArgumentBuilder();
    GroupBuilder gbuilder = new GroupBuilder();

    Option pathOpt = obuilder.withLongName("path").withShortName("p").withRequired(true).withArgument(
        abuilder.withName("path").withMinimum(1).withMaximum(1).create()).withDescription("Data path").create();

    Option descriptorOpt = obuilder.withLongName("descriptor").withShortName("d").withRequired(true)
        .withArgument(abuilder.withName("descriptor").withMinimum(1).create()).withDescription(
            "data descriptor").create();

    Option descPathOpt = obuilder.withLongName("file").withShortName("f").withRequired(true).withArgument(
        abuilder.withName("file").withMinimum(1).withMaximum(1).create()).withDescription(
        "Path to generated descriptor file").create();

    Option regOpt = obuilder.withLongName("regression").withDescription("Regression Problem").withShortName("r")
        .create();

    Option helpOpt = obuilder.withLongName("help").withDescription("Print out help").withShortName("h")
        .create();

    Group group = gbuilder.withName("Options").withOption(pathOpt).withOption(descPathOpt).withOption(
        descriptorOpt).withOption(regOpt).withOption(helpOpt).create();

    try {
      Parser parser = new Parser();
      parser.setGroup(group);
      CommandLine cmdLine = parser.parse(args);

      if (cmdLine.hasOption(helpOpt)) {
        CommandLineUtil.printHelp(group);
        return;
      }

      String dataPath = cmdLine.getValue(pathOpt).toString();
      String descPath = cmdLine.getValue(descPathOpt).toString();
      List<String> descriptor = convert(cmdLine.getValues(descriptorOpt));
      boolean regression = cmdLine.hasOption(regOpt);

      log.debug("Data path : {}", dataPath);
      log.debug("Descriptor path : {}", descPath);
      log.debug("Descriptor : {}", descriptor);
      log.debug("Regression : {}", regression);

      runTool(dataPath, descriptor, descPath, regression);
    } catch (OptionException e) {
      log.warn(e.toString());
      CommandLineUtil.printHelp(group);
    }
  }

项目：Chi-FRBCS-BigData-Max 文件：TestModel.java

@Override
 public int run(String[] args) throws IOException, ClassNotFoundException, InterruptedException {
 // TODO Auto-generated method stub
   DefaultOptionBuilder obuilder = new DefaultOptionBuilder();
   ArgumentBuilder abuilder = new ArgumentBuilder();
   GroupBuilder gbuilder = new GroupBuilder();

   Option inputOpt = DefaultOptionCreator.inputOption().create();

   Option datasetOpt = obuilder.withLongName("dataset").withShortName("ds").withRequired(true).withArgument(
      abuilder.withName("dataset").withMinimum(1).withMaximum(1).create()).withDescription("Dataset path")
        .create();

   Option modelOpt = obuilder.withLongName("model").withShortName("m").withRequired(true).withArgument(
        abuilder.withName("path").withMinimum(1).withMaximum(1).create()).
        withDescription("Path to the Model").create();

Option outputOpt = DefaultOptionCreator.outputOption().create();

Option helpOpt = DefaultOptionCreator.helpOption();

Group group = gbuilder.withName("Options").withOption(inputOpt).withOption(datasetOpt).withOption(modelOpt)
        .withOption(outputOpt).withOption(helpOpt).create();

try {
  Parser parser = new Parser();
  parser.setGroup(group);
  CommandLine cmdLine = parser.parse(args);

  if (cmdLine.hasOption("help")) {
    CommandLineUtil.printHelp(group);
    return -1;
  }

  dataName = cmdLine.getValue(inputOpt).toString();
  String datasetName = cmdLine.getValue(datasetOpt).toString();
  String modelName = cmdLine.getValue(modelOpt).toString();
  String outputName = cmdLine.hasOption(outputOpt) ? cmdLine.getValue(outputOpt).toString() : null;

  if (log.isDebugEnabled()) {
    log.debug("inout     : {}", dataName);
    log.debug("dataset   : {}", datasetName);
    log.debug("model     : {}", modelName);
    log.debug("output    : {}", outputName);
  }

  dataPath = new Path(dataName);
  datasetPath = new Path(datasetName);
  modelPath = new Path(modelName);
  if (outputName != null) {
    outputPath = new Path(outputName);
  }

} catch (OptionException e) {

     log.warn(e.toString(), e);
  CommandLineUtil.printHelp(group);
  return -1;

}

time = System.currentTimeMillis();

testModel();

time = System.currentTimeMillis() - time;

writeToFileClassifyTime(Chi_RWUtils.elapsedTime(time));

   return 0;
 }

项目：Chi-FRBCS-BigData-Max 文件：Describe.java

public static void main(String[] args) throws IOException, DescriptorException {

    DefaultOptionBuilder obuilder = new DefaultOptionBuilder();
    ArgumentBuilder abuilder = new ArgumentBuilder();
    GroupBuilder gbuilder = new GroupBuilder();

    Option pathOpt = obuilder.withLongName("path").withShortName("p").withRequired(true).withArgument(
        abuilder.withName("path").withMinimum(1).withMaximum(1).create()).withDescription("Data path").create();

    Option descriptorOpt = obuilder.withLongName("descriptor").withShortName("d").withRequired(true)
        .withArgument(abuilder.withName("descriptor").withMinimum(1).create()).withDescription(
            "data descriptor").create();

    Option descPathOpt = obuilder.withLongName("file").withShortName("f").withRequired(true).withArgument(
        abuilder.withName("file").withMinimum(1).withMaximum(1).create()).withDescription(
        "Path to generated descriptor file").create();

    Option regOpt = obuilder.withLongName("regression").withDescription("Regression Problem").withShortName("r")
        .create();

    Option helpOpt = obuilder.withLongName("help").withDescription("Print out help").withShortName("h")
        .create();

    Group group = gbuilder.withName("Options").withOption(pathOpt).withOption(descPathOpt).withOption(
        descriptorOpt).withOption(regOpt).withOption(helpOpt).create();

    try {
      Parser parser = new Parser();
      parser.setGroup(group);
      CommandLine cmdLine = parser.parse(args);

      if (cmdLine.hasOption(helpOpt)) {
        CommandLineUtil.printHelp(group);
        return;
      }

      String dataPath = cmdLine.getValue(pathOpt).toString();
      String descPath = cmdLine.getValue(descPathOpt).toString();
      List<String> descriptor = convert(cmdLine.getValues(descriptorOpt));
      boolean regression = cmdLine.hasOption(regOpt);

      log.debug("Data path : {}", dataPath);
      log.debug("Descriptor path : {}", descPath);
      log.debug("Descriptor : {}", descriptor);
      log.debug("Regression : {}", regression);

      runTool(dataPath, descriptor, descPath, regression);
    } catch (OptionException e) {
      log.warn(e.toString());
      CommandLineUtil.printHelp(group);
    }
  }

项目：Chi-FRBCS-BigData-Max 文件：AbstractJob.java

protected Group getGroup() {
  return group;
}

项目：Chi-FRBCS-BigData-Max 文件：CommandLineUtil.java

public static void printHelp(Group group) {
  HelpFormatter formatter = new HelpFormatter();
  formatter.setGroup(group);
  formatter.print();
}

项目：jnrpe 文件：JNRPEClient.java

/**
 * Configures the command line parser.
 * 
 * @return The command line parser configuration
 */
private static Group configureCommandLine() {
    DefaultOptionBuilder oBuilder = new DefaultOptionBuilder();
    ArgumentBuilder aBuilder = new ArgumentBuilder();
    GroupBuilder gBuilder = new GroupBuilder();

    DefaultOption nosslOption = oBuilder.withLongName("nossl").withShortName("n").withDescription("Do no use SSL").create();

    DefaultOption weakSslOption = oBuilder.withLongName("weakCiherSuites").withShortName("w").withDescription("Enable weak cipher suites").create();

    DefaultOption unknownOption = oBuilder.withLongName("unknown").withShortName("u")
            .withDescription("Make socket timeouts return an UNKNOWN state instead of CRITICAL").create();

    DefaultOption hostOption = oBuilder.withLongName("host").withShortName("H")
            .withDescription("The address of the host running the JNRPE/NRPE daemon")
            .withArgument(aBuilder.withName("host").withMinimum(1).withMaximum(1).create()).create();

    NumberValidator positiveInt = NumberValidator.getIntegerInstance();
    positiveInt.setMinimum(0);
    DefaultOption portOption = oBuilder
            .withLongName("port")
            .withShortName("p")
            .withDescription("The port on which the daemon is running (default=5666)")
            .withArgument(
                    aBuilder.withName("port").withMinimum(1).withMaximum(1).withDefault(Long.valueOf(DEFAULT_PORT)).withValidator(positiveInt)
                            .create()).create();

    DefaultOption timeoutOption = oBuilder
            .withLongName("timeout")
            .withShortName("t")
            .withDescription("Number of seconds before connection times out (default=10)")
            .withArgument(
                    aBuilder.withName("timeout").withMinimum(1).withMaximum(1).withDefault(Long.valueOf(DEFAULT_TIMEOUT))
                            .withValidator(positiveInt).create()).create();

    DefaultOption commandOption = oBuilder
                .withLongName("command")
                .withShortName("c")
                .withDescription("The name of the command that the remote daemon should run")
                .withArgument(
                        aBuilder
                            .withName("command")
                            .withMinimum(1)
                            .withMaximum(1).create()
                            )
                            .create();

    DefaultOption argsOption = oBuilder
            .withLongName("arglist")
            .withShortName("a")
            .withDescription(
                    "Optional arguments that should be passed to the command.  Multiple arguments should be separated by "
                            + "a space (' '). If provided, this must be the last option supplied on the command line.")
            .withArgument(aBuilder.withName("arglist").withMinimum(1).create()).create();

    DefaultOption helpOption = oBuilder.withLongName("help").withShortName("h").withDescription("Shows this help").create();

    Group executionOption = gBuilder
                                .withOption(nosslOption)
                                .withOption(weakSslOption)
                                .withOption(unknownOption)
                                .withOption(hostOption)
                                .withOption(portOption)
                                .withOption(timeoutOption)
                                .withOption(commandOption)
                                .withOption(argsOption).create();

    return gBuilder.withOption(executionOption).withOption(helpOption).withMinimum(1).withMaximum(1).create();
}