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

List of usage examples for org.apache.commons.cli OptionBuilder isRequired

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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:edu.harvard.med.iccbl.screensaver.io.cells.CellImporter.java

public static void main(String[] args) {
    try {//from  ww w  .  j  a va  2  s .  c om
        final CellImporter app = new CellImporter(args);
        app.addCommandLineOption(
                OptionBuilder.isRequired().hasArg(true).withArgName("file").withLongOpt("input-file")
                        .withDescription("The path of a CSV file containing the Cell Information").create("f"));
        app.processOptions(true, false);

        File file = app.getCommandLineOptionValue("f", File.class);
        final CellParser importer = (CellParser) app.getSpringBean("cellParser");
        importer.load(file);
    } catch (Exception e) {
        log.error("application exception", e);
        System.exit(1);
    }
}

From source file:com.temenos.interaction.rimdsl.generator.launcher.Main.java

public static void main(String[] args) {
    // handle command line options
    final Options options = new Options();
    OptionBuilder.withArgName("src");
    OptionBuilder.withDescription("Model source");
    OptionBuilder.hasArg();/*from w  ww  .j a va2  s  .c om*/
    OptionBuilder.isRequired();
    OptionBuilder.withValueSeparator(' ');
    Option optSrc = OptionBuilder.create("src");

    OptionBuilder.withArgName("targetdir");
    OptionBuilder.withDescription("Generator target directory");
    OptionBuilder.hasArg();
    OptionBuilder.isRequired();
    OptionBuilder.withValueSeparator(' ');
    Option optTargetDir = OptionBuilder.create("targetdir");

    options.addOption(optSrc);
    options.addOption(optTargetDir);

    // create the command line parser
    final CommandLineParser parser = new GnuParser();
    CommandLine line = null;
    try {
        line = parser.parse(options, args);
    } catch (final ParseException exp) {
        System.err.println("Parsing arguments failed.  Reason: " + exp);
        wrongCall(options);
        return;
    }

    // execute the generator
    Injector injector = new RIMDslStandaloneSetup().createInjectorAndDoEMFRegistration();
    Generator generator = injector.getInstance(Generator.class);
    File srcFile = new File(line.getOptionValue(optSrc.getArgName()));
    if (srcFile.exists()) {
        boolean result = false;
        if (srcFile.isDirectory()) {
            result = generator.runGeneratorDir(srcFile.getPath(),
                    line.getOptionValue(optTargetDir.getArgName()));
        } else {
            result = generator.runGenerator(srcFile.getPath(), line.getOptionValue(optTargetDir.getArgName()));
        }
        System.out.println("Code generation finished [" + result + "]");
    } else {
        System.out.println("Src dir not found.");
    }

}

From source file:com.temenos.interaction.rimdsl.generator.launcher.MainSpringPRD.java

public static void main(String[] args) {
    // handle command line options
    final Options options = new Options();
    OptionBuilder.withArgName("src");
    OptionBuilder.withDescription("Model source");
    OptionBuilder.hasArg();//from   w w w.  j  av  a2s  .com
    OptionBuilder.isRequired();
    OptionBuilder.withValueSeparator(' ');
    Option optSrc = OptionBuilder.create("src");

    OptionBuilder.withArgName("targetdir");
    OptionBuilder.withDescription("Generator target directory");
    OptionBuilder.hasArg();
    OptionBuilder.isRequired();
    OptionBuilder.withValueSeparator(' ');
    Option optTargetDir = OptionBuilder.create("targetdir");

    options.addOption(optSrc);
    options.addOption(optTargetDir);

    // create the command line parser
    final CommandLineParser parser = new GnuParser();
    CommandLine line = null;
    try {
        line = parser.parse(options, args);
    } catch (final ParseException exp) {
        System.err.println("Parsing arguments failed.  Reason: " + exp);
        wrongCall(options);
        return;
    }

    // execute the generator
    Injector injector = new RIMDslStandaloneSetupSpringPRD().createInjectorAndDoEMFRegistration();
    Generator generator = injector.getInstance(Generator.class);
    File srcFile = new File(line.getOptionValue(optSrc.getArgName()));
    if (srcFile.exists()) {
        boolean result = false;
        if (srcFile.isDirectory()) {
            result = generator.runGeneratorDir(srcFile.getPath(),
                    line.getOptionValue(optTargetDir.getArgName()));
        } else {
            result = generator.runGenerator(srcFile.getPath(), line.getOptionValue(optTargetDir.getArgName()));
        }
        System.out.println("Code generation finished [" + result + "]");
    } else {
        System.out.println("Src dir not found.");
    }

}

From source file:com.hurence.logisland.runner.SparkJobLauncher.java

/**
 * main entry point//ww w. j  av a  2s.c  o  m
 *
 * @param args
 */
public static void main(String[] args) {

    logger.info("starting StreamProcessingRunner");

    //////////////////////////////////////////
    // Commande lien management
    Parser parser = new GnuParser();
    Options options = new Options();

    String helpMsg = "Print this message.";
    Option help = new Option("help", helpMsg);
    options.addOption(help);

    OptionBuilder.withArgName(AGENT);
    OptionBuilder.withLongOpt("agent-quorum");
    OptionBuilder.isRequired();
    OptionBuilder.hasArg();
    OptionBuilder.withDescription("logisland agent quorum like host1:8081,host2:8081");
    Option agent = OptionBuilder.create(AGENT);
    options.addOption(agent);

    OptionBuilder.withArgName(JOB);
    OptionBuilder.withLongOpt("job-name");
    OptionBuilder.isRequired();
    OptionBuilder.hasArg();
    OptionBuilder.withDescription("logisland agent quorum like host1:8081,host2:8081");
    Option job = OptionBuilder.create(JOB);
    options.addOption(job);

    String logisland = "                      \n"
            + "     ????????   ?????     ??  ??\n"
            + "                    \n"
            + "             ????     ??  \n"
            + "??     ?\n"
            + "??????? ??????  ??????   ??????????????????  ????  ??????????   v0.10.0-SNAPSHOT\n\n\n";

    System.out.println(logisland);
    Optional<EngineContext> engineInstance = Optional.empty();
    try {
        // parse the command line arguments
        CommandLine line = parser.parse(options, args);
        String agentQuorum = line.getOptionValue(AGENT);
        String jobName = line.getOptionValue(JOB);

        // instanciate engine and all the processor from the config
        engineInstance = new RestComponentFactory(agentQuorum).getEngineContext(jobName);
        assert engineInstance.isPresent();
        assert engineInstance.get().isValid();

        logger.info("starting Logisland session version {}", engineInstance.get());
    } catch (Exception e) {
        logger.error("unable to launch runner : {}", e.toString());
    }

    try {
        // start the engine
        EngineContext engineContext = engineInstance.get();
        engineInstance.get().getEngine().start(engineContext);
    } catch (Exception e) {
        logger.error("something went bad while running the job : {}", e);
        System.exit(-1);
    }

}

From source file:com.hurence.logisland.runner.StreamProcessingRunner.java

/**
 * main entry point/*from   www.  ja  v  a  2 s  .com*/
 *
 * @param args
 */
public static void main(String[] args) {

    logger.info("starting StreamProcessingRunner");

    //////////////////////////////////////////
    // Commande lien management
    Parser parser = new GnuParser();
    Options options = new Options();

    String helpMsg = "Print this message.";
    Option help = new Option("help", helpMsg);
    options.addOption(help);

    OptionBuilder.withArgName("conf");
    OptionBuilder.withLongOpt("config-file");
    OptionBuilder.isRequired();
    OptionBuilder.hasArg();
    OptionBuilder.withDescription("config file path");
    Option conf = OptionBuilder.create("conf");
    options.addOption(conf);

    Optional<EngineContext> engineInstance = Optional.empty();
    try {
        System.out.println(BannerLoader.loadBanner());

        // parse the command line arguments
        CommandLine line = parser.parse(options, args);
        String configFile = line.getOptionValue("conf");

        // load the YAML config
        LogislandConfiguration sessionConf = ConfigReader.loadConfig(configFile);

        // instantiate engine and all the processor from the config
        engineInstance = ComponentFactory.getEngineContext(sessionConf.getEngine());
        if (!engineInstance.isPresent()) {
            throw new IllegalArgumentException("engineInstance could not be instantiated");
        }
        if (!engineInstance.get().isValid()) {
            throw new IllegalArgumentException("engineInstance is not valid with input configuration !");
        }
        logger.info("starting Logisland session version {}", sessionConf.getVersion());
        logger.info(sessionConf.getDocumentation());
    } catch (Exception e) {
        logger.error("unable to launch runner", e);
        System.exit(-1);
    }
    String engineName = engineInstance.get().getEngine().getIdentifier();
    try {
        // start the engine
        EngineContext engineContext = engineInstance.get();
        logger.info("start engine {}", engineName);
        engineInstance.get().getEngine().start(engineContext);
        logger.info("awaitTermination for engine {}", engineName);
        engineContext.getEngine().awaitTermination(engineContext);
        System.exit(0);
    } catch (Exception e) {
        logger.error("something went bad while running the job {} : {}", engineName, e);
        System.exit(-1);
    }

}

From source file:com.svds.tailer2kafka.main.Main.java

/**
 * Given command-line arguments, create GenericConsumerGroup
 * //from ww  w .j av a2s  .  c  o  m
 * @param args  command-line arguments to parse
 * @throws IOException 
 */
public static void main(String[] args) throws IOException, InterruptedException {

    Options options = new Options();

    options.addOption(OptionBuilder.isRequired().withLongOpt(TOPICNAME).withDescription("Kafka topic name")
            .hasArg().create());

    options.addOption(OptionBuilder.isRequired().withLongOpt(METADATABROKERLIST)
            .withDescription("Kafka metadata.broker.list").hasArg().create());

    options.addOption(
            OptionBuilder.isRequired().withLongOpt(FILENAME).withDescription("Log filename").hasArg().create());

    CommandLineParser parser = new BasicParser();
    CommandLine cmd = null;
    try {
        cmd = parser.parse(options, args);

    } catch (ParseException e) {
        LOG.error(e.getMessage(), e);
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("com.svds.tailer2kafka.main.Main", options);

        throw new IOException("Missing Args");
    }

    Main main = new Main();
    main.doWork(cmd);
}

From source file:edu.harvard.med.iccbl.screensaver.io.libraries.MasterStockPlateMappingLoader.java

@SuppressWarnings("static-access")
public static void main(String[] args) throws IOException {
    final MasterStockPlateMappingLoader app = new MasterStockPlateMappingLoader(args);
    app.addCommandLineOption(OptionBuilder.isRequired().hasArg(true).withArgName("file")
            .withLongOpt("input-file")
            .withDescription(/*from   w w  w.j av a  2s  .co m*/
                    "The path of a CSV file containing the stock plate mapping data (master stock plate number, stock plate number, quadrant")
            .create("f"));
    app.processOptions(true, false);
    GenericEntityDAO dao = (GenericEntityDAO) app.getSpringBean("genericEntityDao");
    dao.doInTransaction(new DAOTransaction() {
        @Override
        public void runTransaction() {
            try {
                app.load();
            } catch (Exception e) {
                throw new DAOTransactionRollbackException(e);
            }
        }
    });
}

From source file:eu.fbk.utils.twm.FormPageSearcher.java

public static void main(final String args[]) throws Exception {
    String logConfig = System.getProperty("log-config");
    if (logConfig == null) {
        logConfig = "configuration/log-config.txt";
    }/*from  ww w.j  a v  a  2s.c om*/

    PropertyConfigurator.configure(logConfig);
    final Options options = new Options();
    try {
        OptionBuilder.withArgName("index");
        OptionBuilder.hasArg();
        OptionBuilder.withDescription("open an index with the specified name");
        OptionBuilder.isRequired();
        OptionBuilder.withLongOpt("index");
        final Option indexNameOpt = OptionBuilder.create("i");
        OptionBuilder.withArgName("interactive-mode");
        OptionBuilder.withDescription("enter in the interactive mode");
        OptionBuilder.withLongOpt("interactive-mode");
        final Option interactiveModeOpt = OptionBuilder.create("t");
        OptionBuilder.withArgName("search");
        OptionBuilder.hasArg();
        OptionBuilder.withDescription("search for the specified key");
        OptionBuilder.withLongOpt("search");
        final Option searchOpt = OptionBuilder.create("s");
        OptionBuilder.withArgName("key-freq");
        OptionBuilder.hasArg();
        OptionBuilder.withDescription("read the keys' frequencies from the specified file");
        OptionBuilder.withLongOpt("key-freq");
        final Option freqFileOpt = OptionBuilder.create("f");
        OptionBuilder.withArgName("minimum-freq");
        // Option keyFieldNameOpt =
        // OptionBuilder.withArgName("key-field-name").hasArg().withDescription("use the specified name for the field key").withLongOpt("key-field-name").create("k");
        // Option valueFieldNameOpt =
        // OptionBuilder.withArgName("value-field-name").hasArg().withDescription("use the specified name for the field value").withLongOpt("value-field-name").create("v");
        final Option minimumKeyFreqOpt = OptionBuilder.hasArg()
                .withDescription("minimum key frequency of cached values (default is " + DEFAULT_MIN_FREQ + ")")
                .withLongOpt("minimum-freq").create("m");
        OptionBuilder.withArgName("int");
        final Option notificationPointOpt = OptionBuilder.hasArg()
                .withDescription(
                        "receive notification every n pages (default is " + DEFAULT_NOTIFICATION_POINT + ")")
                .withLongOpt("notification-point").create("b");
        options.addOption("h", "help", false, "print this message");
        options.addOption("v", "version", false, "output version information and exit");

        options.addOption(indexNameOpt);
        options.addOption(interactiveModeOpt);
        options.addOption(searchOpt);
        options.addOption(freqFileOpt);
        // options.addOption(keyFieldNameOpt);
        // options.addOption(valueFieldNameOpt);
        options.addOption(minimumKeyFreqOpt);
        options.addOption(notificationPointOpt);

        final CommandLineParser parser = new PosixParser();
        final CommandLine line = parser.parse(options, args);

        if (line.hasOption("help") || line.hasOption("version")) {
            throw new ParseException("");
        }

        int minFreq = DEFAULT_MIN_FREQ;
        if (line.hasOption("minimum-freq")) {
            minFreq = Integer.parseInt(line.getOptionValue("minimum-freq"));
        }

        int notificationPoint = DEFAULT_NOTIFICATION_POINT;
        if (line.hasOption("notification-point")) {
            notificationPoint = Integer.parseInt(line.getOptionValue("notification-point"));
        }

        final FormPageSearcher pageFormSearcher = new FormPageSearcher(line.getOptionValue("index"));
        pageFormSearcher.setNotificationPoint(notificationPoint);
        /*
         * logger.debug(line.getOptionValue("key-field-name") + "\t" +
         * line.getOptionValue("value-field-name")); if (line.hasOption("key-field-name")) {
         * pageFormSearcher.setKeyFieldName(line.getOptionValue("key-field-name")); } if
         * (line.hasOption("value-field-name")) {
         * pageFormSearcher.setValueFieldName(line.getOptionValue("value-field-name")); }
         */
        if (line.hasOption("key-freq")) {
            pageFormSearcher.loadCache(line.getOptionValue("key-freq"), minFreq);
        }
        if (line.hasOption("search")) {
            logger.debug("searching " + line.getOptionValue("search") + "...");
            final FreqSetSearcher.Entry[] result = pageFormSearcher.search(line.getOptionValue("search"));
            logger.info(Arrays.toString(result));
        }
        if (line.hasOption("interactive-mode")) {
            pageFormSearcher.interactive();
        }
    } catch (final ParseException e) {
        // oops, something went wrong
        if (e.getMessage().length() > 0) {
            System.out.println("Parsing failed: " + e.getMessage() + "\n");
        }
        final HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(400,
                "java -cp dist/thewikimachine.jar org.fbk.cit.hlt.thewikimachine.index.FormPageSearcher", "\n",
                options, "\n", true);
    }
}

From source file:edu.harvard.med.iccbl.screensaver.io.cells.ExperimentalCellInformationImporter.java

public static void main(String[] args) {
    try {/*from  w  ww  . jav a 2s  .  c  o  m*/
        final ExperimentalCellInformationImporter app = new ExperimentalCellInformationImporter(args);
        app.addCommandLineOption(
                OptionBuilder.isRequired().hasArg(true).withArgName("file").withLongOpt("input-file")
                        .withDescription("The path of a CSV file containing the Cell Information").create("f"));
        //         app.addCommandLineOption(OptionBuilder.hasArg(false).withLongOpt("delete-existing")
        //               .withDescription("Delete existing ExperimentalCellInformation").create("de"));
        app.processOptions(true, false);
        File file = app.getCommandLineOptionValue("f", File.class);
        final ExperimentalCellInformationParser parser = (ExperimentalCellInformationParser) app
                .getSpringBean("experimentalCellInformationParser");

        parser.load(file);
    } catch (Exception e) {
        log.error("application exception", e);
        System.exit(1);
    }
}

From source file:com.svds.genericconsumer.main.GenericConsumerGroup.java

/**
 * Given command-line arguments, create GenericConsumerGroup
 * // ww w .j av  a  2 s. com
 * @param args  command-line arguments to parse
 * @throws IOException 
 */
public static void main(String[] args) throws IOException {
    LOG.info("HELLO from main");

    Options options = new Options();
    options.addOption(OptionBuilder.isRequired().withLongOpt(ZOOKEEPER).withDescription("Zookeeper servers")
            .hasArg().create());

    options.addOption(OptionBuilder.isRequired().withLongOpt(GROUPID).withDescription("Kafka group id").hasArg()
            .create());

    options.addOption(OptionBuilder.isRequired().withLongOpt(TOPICNAME).withDescription("Kafka topic name")
            .hasArg().create());

    options.addOption(OptionBuilder.isRequired().withLongOpt(THREADS).withType(Number.class)
            .withDescription("Number of threads").hasArg().create());

    options.addOption(OptionBuilder.isRequired().withLongOpt(CONSUMERCLASS)
            .withDescription("Consumer Class from processing topic name").hasArg().create());

    options.addOption(OptionBuilder.withLongOpt(PARAMETERS)
            .withDescription("Parameters needed for the consumer Class if needed").hasArgs()
            .withValueSeparator(',').create());

    CommandLineParser parser = new BasicParser();
    CommandLine cmd = null;
    try {
        cmd = parser.parse(options, args);
    } catch (ParseException e) {
        LOG.error(e.getMessage(), e);
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("GenericConsumerGroup.main", options);
        throw new IOException(e);
    }

    try {
        GenericConsumerGroup consumerGroupExample = new GenericConsumerGroup();
        consumerGroupExample.doWork(cmd);
    } catch (ParseException ex) {
        LOG.error("Error parsing command-line args");
        throw new IOException(ex);
    }
}