Example usage for org.apache.commons.cli CommandLineParser parse

Introduction

In this page you can find the example usage for org.apache.commons.cli CommandLineParser parse.

Prototype

CommandLine parse(Options options, String[] arguments) throws ParseException;

Source Link

Document

Parse the arguments according to the specified options.

Usage

From source file:edu.usc.pgroup.floe.client.commands.KillApp.java

/**
 * Entry point for Scale command./*w ww . j ava  2s . c o  m*/
 * @param args command line arguments sent by the floe.py script.
 */
public static void main(final String[] args) {

    Options options = new Options();

    Option appOption = OptionBuilder.withArgName("name").hasArg().isRequired()
            .withDescription("Application Name").create("app");

    options.addOption(appOption);

    CommandLineParser parser = new BasicParser();
    CommandLine line;

    try {
        line = parser.parse(options, args);

    } catch (ParseException e) {
        LOGGER.error("Invalid command: " + e.getMessage());
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("scale options", options);
        return;
    }

    String app = line.getOptionValue("app");

    LOGGER.info("Application: {}", app);

    try {
        FloeClient.getInstance().killApp(app);
    } catch (TException e) {
        LOGGER.error("Error while connecting to the coordinator: {}", e);
    }
}

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From source file:com.epitech.oliver_f.astextexls.MainClass.java

public static void main(String[] args) {
    initalizeOption();//w  ww .jav a  2  s.c om
    CommandLineParser parser = new BasicParser();
    CommandLine cl = null;
    try {
        cl = parser.parse(options, args);
    } catch (ParseException ex) {
        Logger.getLogger(MainClass.class.getName()).log(Level.SEVERE, null, ex);
    }
    if (cl != null && cl.hasOption("help")) {
        HelpFormatter hf = new HelpFormatter();
        hf.printHelp("astexte script", options);
    }
    if (cl.hasOption("folder") && cl.hasOption("file")) {
        launchWriteAndRead(cl.getOptionValue("folder"), cl.getOptionValue("file"));
        System.out.println("OK");

    } else {
        HelpFormatter hf = new HelpFormatter();
        hf.printHelp("astexte script", options);
    }
    launch(args);
}

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From source file:eu.itesla_project.commons.tools.Main.java

public static void main(String[] args) throws IOException {
    if (args.length < 1) {
        printUsage();//from   www  .  j  av a  2  s.  c o  m
    }

    Tool tool = findTool(args[0]);
    if (tool == null) {
        printUsage();
    }

    try {
        CommandLineParser parser = new PosixParser();
        CommandLine line = parser.parse(getOptionsWithHelp(tool.getCommand().getOptions()),
                Arrays.copyOfRange(args, 1, args.length));
        if (line.hasOption("help")) {
            printCommandUsage(tool.getCommand());
        } else {
            tool.run(line);
        }
    } catch (ParseException e) {
        System.err.println("error: " + e.getMessage());
        printCommandUsage(tool.getCommand());
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:info.bitoo.utils.BiToorrentRemaker.java

public static void main(String[] args) throws IOException, TOTorrentException {
    CommandLineParser parser = new PosixParser();
    CommandLine cmd = null;//from   w w  w. java2s .c  om
    try {
        cmd = parser.parse(createCommandLineOptions(), args);
    } catch (ParseException e) {
        System.err.println("Parsing failed.  Reason: " + e.getMessage());
    }

    StringTokenizer stLocations = new StringTokenizer(cmd.getOptionValue("l"), "|");
    List locations = new ArrayList(stLocations.countTokens());

    while (stLocations.hasMoreTokens()) {
        URL locationURL = new URL((String) stLocations.nextToken());
        locations.add(locationURL.toString());
    }

    String torrentFileName = cmd.getOptionValue("t");

    File torrentFile = new File(torrentFileName);

    TOTorrentDeserialiseImpl torrent = new TOTorrentDeserialiseImpl(torrentFile);

    torrent.setAdditionalListProperty("alternative locations", locations);

    torrent.serialiseToBEncodedFile(torrentFile);

}

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From source file:io.github.azige.mages.Cli.java

public static void main(String[] args) {

    Options options = new Options().addOption("h", "help", false, "print this message")
            .addOption(Option.builder("r").hasArg().argName("bundle").desc("set the ResourceBundle").build())
            .addOption(Option.builder("l").hasArg().argName("locale").desc("set the locale").build())
            .addOption(Option.builder("t").hasArg().argName("template").desc("set the template").build())
            .addOption(Option.builder("p").hasArg().argName("plugin dir")
                    .desc("set the directory to load plugins").build())
            .addOption(Option.builder("f").desc("force override existed file").build());
    try {/*from   ww w. j a  va2s.  c o  m*/
        CommandLineParser parser = new DefaultParser();
        CommandLine cl = parser.parse(options, args);

        if (cl.hasOption('h')) {
            printHelp(System.out, options);
            return;
        }

        MagesSiteGenerator msg = new MagesSiteGenerator(new File("."), new File("."));

        String[] fileArgs = cl.getArgs();
        if (fileArgs.length < 1) {
            msg.addTask(".");
        } else {
            for (String path : fileArgs) {
                msg.addTask(path);
            }
        }

        if (cl.hasOption("t")) {
            msg.setTemplate(new File(cl.getOptionValue("t")));
        }

        if (cl.hasOption("r")) {
            msg.setResource(new File(cl.getOptionValue("r")));
        } else {
            File resource = new File("Resource.properties");
            if (resource.exists()) {
                msg.setResource(resource);
            }
        }

        if (cl.hasOption("p")) {
            msg.setPluginDir(new File(cl.getOptionValue("p")));
        }

        if (cl.hasOption("f")) {
            msg.setForce(true);
        }

        msg.start();
    } catch (ParseException ex) {
        System.err.println(ex.getMessage());
        printHelp(System.err, options);
    }
}

---

From source file:com.amit.api.compiler.App.java

public static void main(String[] args) {
    Options options = createOptions();//from w  ww . j a va 2 s .c  o m

    CommandLineParser parser = new GnuParser();
    try {
        // parse the command line arguments
        CommandLine cmd = parser.parse(options, args);
        execute(cmd);
    } catch (ParseException exp) {
        System.out.println("Invalid arguments.  Reason: " + exp.getMessage());
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("args", options);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.google.flightmap.parsing.faa.nfd.NfdParser.java

public static void main(String args[]) {
    CommandLine line = null;//  w ww .  j  a v a 2s.  c o m
    try {
        final CommandLineParser parser = new PosixParser();
        line = parser.parse(OPTIONS, args);
    } catch (ParseException pEx) {
        System.err.println(pEx.getMessage());
        printHelp(line);
        System.exit(1);
    }

    if (line.hasOption(HELP_OPTION)) {
        printHelp(line);
        System.exit(0);
    }

    final String nfdPath = line.getOptionValue(NFD_OPTION);
    final File nfd = new File(nfdPath);
    final String iataToIcaoPath = line.getOptionValue(IATA_TO_ICAO_OPTION);
    final File iataToIcao = new File(iataToIcaoPath);

    (new NfdParser(nfd, iataToIcao)).execute();
}

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From source file:de.akadvh.view.Main.java

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

    Options options = new Options();
    options.addOption("u", "user", true, "Benutzername");
    options.addOption("p", "pass", true, "Passwort");
    options.addOption("c", "console", false, "Consolenmodus");
    options.addOption("v", "verbose", false, "Mehr Ausgabe");
    options.addOption("m", "modul", true, "Modul");
    options.addOption("n", "noten", false, "Notenuebersicht erstellen");
    options.addOption("t", "termin", false, "Terminuebersicht (angemeldete Module) downloaden");
    options.addOption("version", false, "Version");
    options.addOption("h", "help", false, "Hilfe");

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

        if (cmd.hasOption("help")) {

            HelpFormatter formatter = new HelpFormatter();
            formatter.printHelp("java -jar akadvh.jar", options);
            System.exit(0);
        }

        if (cmd.hasOption("version")) {

            System.out.println("Akadvh Version: " + Akadvh.getVersion());
            System.exit(0);

        }

        if (cmd.hasOption("console")) {

            ConsoleView cv = new ConsoleView(cmd.getOptionValue("user"), cmd.getOptionValue("pass"),
                    cmd.getOptionValue("modul"), cmd.hasOption("noten"), cmd.hasOption("termin"),
                    cmd.hasOption("verbose"));

        } else {

            SwingView sv = new SwingView(cmd.getOptionValue("user"), cmd.getOptionValue("pass"));

        }

    } catch (UnrecognizedOptionException e1) {
        System.out.println(e1.getMessage());
        System.out.println("--help fuer Hilfe");
    } catch (ParseException e) {
        e.printStackTrace();
    }
}

---

From source file:edu.washington.data.sentimentreebank.StanfordNLPDict.java

public static void main(String args[]) {
    Options options = new Options();
    options.addOption("d", "dict", true, "dictionary file.");
    options.addOption("s", "sentiment", true, "sentiment value file.");

    CommandLineParser parser = new GnuParser();
    try {//from www.j  a v a  2  s  .c  o  m
        CommandLine line = parser.parse(options, args);
        if (!line.hasOption("dict") && !line.hasOption("sentiment")) {
            HelpFormatter formatter = new HelpFormatter();
            formatter.printHelp("StanfordNLPDict", options);
            return;
        }

        Path dictPath = Paths.get(line.getOptionValue("dict"));
        Path sentimentPath = Paths.get(line.getOptionValue("sentiment"));

        StanfordNLPDict snlp = new StanfordNLPDict(dictPath, sentimentPath);
        String sentence = "take off";
        System.out.printf("sentence [%1$s] %2$s\n", sentence,
                String.valueOf(snlp.getPhraseSentiment(sentence)));

    } catch (ParseException exp) {
        System.err.println("Parsing failed.  Reason: " + exp.getMessage());
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("StanfordNLPDict", options);
    } catch (IOException ex) {
        Logger.getLogger(StanfordNLPDict.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:cc.twittertools.index.ExtractTermStatisticsFromIndex.java

@SuppressWarnings("static-access")
public static void main(String[] args) throws Exception {
    Options options = new Options();

    options.addOption(OptionBuilder.withArgName("dir").hasArg().withDescription("index").create(INDEX_OPTION));
    options.addOption(OptionBuilder.withArgName("num").hasArg().withDescription("min").create(MIN_OPTION));

    CommandLine cmdline = null;// w  w  w  .  j  a v a2 s  .c o m
    CommandLineParser parser = new GnuParser();
    try {
        cmdline = parser.parse(options, args);
    } catch (ParseException exp) {
        System.err.println("Error parsing command line: " + exp.getMessage());
        System.exit(-1);
    }

    if (!cmdline.hasOption(INDEX_OPTION)) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(ExtractTermStatisticsFromIndex.class.getName(), options);
        System.exit(-1);
    }

    String indexLocation = cmdline.getOptionValue(INDEX_OPTION);
    int min = cmdline.hasOption(MIN_OPTION) ? Integer.parseInt(cmdline.getOptionValue(MIN_OPTION)) : 1;

    PrintStream out = new PrintStream(System.out, true, "UTF-8");

    IndexReader reader = DirectoryReader.open(FSDirectory.open(new File(indexLocation)));
    Terms terms = SlowCompositeReaderWrapper.wrap(reader).terms(StatusField.TEXT.name);
    TermsEnum termsEnum = terms.iterator(TermsEnum.EMPTY);

    long missingCnt = 0;
    int skippedTerms = 0;
    BytesRef bytes = new BytesRef();
    while ((bytes = termsEnum.next()) != null) {
        byte[] buf = new byte[bytes.length];
        System.arraycopy(bytes.bytes, 0, buf, 0, bytes.length);
        String term = new String(buf, "UTF-8");
        int df = termsEnum.docFreq();
        long cf = termsEnum.totalTermFreq();

        if (df < min) {
            skippedTerms++;
            missingCnt += cf;
            continue;
        }

        out.println(term + "\t" + df + "\t" + cf);
    }

    reader.close();
    out.close();
    System.err.println("skipped terms: " + skippedTerms + ", cnt: " + missingCnt);
}

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