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:eu.scape_project.imageio_wrapper.ImageIOCli.java

public static void main(String[] args) {
    try {/*from   w w  w . java  2 s .  c  o m*/
        Options options = new Options();
        options.addOption("i", "input-file", true, "input file");
        options.addOption("o", "output-file", true, "output file");

        CommandLineParser parser = new PosixParser();
        CommandLine cmd = parser.parse(options, args);
        if (cmd.hasOption("i") && cmd.hasOption("o")) {
            BufferedImage inImage = ImageIOWrapper.load(cmd.getOptionValue("i"), null);
            if (inImage != null) {
                ImageIOWrapper.convert(inImage, cmd.getOptionValue("o"), null);
            } else {
                System.out.println("Unsuported input image file format!");
                System.exit(1);
            }
        } else {
            System.out.println("usage: (-i|--input-file=) INPUT_FILE (-o|--output-file=) OUTPUT_FILE");
            System.exit(1);
        }
    } catch (Exception e) {
        System.err.println(e);
        System.exit(1);
    }
    System.exit(0);
}

From source file:com.uber.tchannel.ping.PingServer.java

public static void main(String[] args) throws Exception {
    Options options = new Options();
    options.addOption("p", "port", true, "Server Port to connect to");
    options.addOption("?", "help", false, "Usage");
    HelpFormatter formatter = new HelpFormatter();

    CommandLineParser parser = new DefaultParser();
    CommandLine cmd = parser.parse(options, args);

    if (cmd.hasOption("?")) {
        formatter.printHelp("PingClient", options, true);
        return;/*from ww  w . j av  a 2 s  .c  om*/
    }

    int port = Integer.parseInt(cmd.getOptionValue("p", "8888"));

    System.out.println(String.format("Starting server on port: %d", port));
    new PingServer(port).run();
    System.out.println("Stopping server...");
}

From source file:com.wdt.java.ControlTool.java

public static void main(String[] args) {

    Options options = OptionControlClass.OptionControlClass();
    CommandLineParser parser = new GnuParser();
    CommandLine line = null;//from  w  w w. j  a va  2s .  c o m
    try {
        line = parser.parse(options, args);
    } catch (ParseException e) {
        LOG.log(Level.SEVERE, e.getMessage());
    }
    OptionControlClass.processArgsLogic(line, options);
}

From source file:com.pinterest.pinlater.client.PinLaterClientTool.java

public static void main(String[] args) {
    try {//from w w w . j  av a 2 s.co  m
        CommandLineParser parser = new PosixParser();
        CommandLine cmdLine = parser.parse(getOptions(), args);
        new PinLaterQueryIssuer(cmdLine).run();
    } catch (Exception e) {
        LOG.error("Exception in client tool", e);
        System.exit(1);
    }
}

From source file:list.Main.java

public static void main(String[] args) throws Exception {
    Options options = getOptions();/*from   w w  w  . j  a v a2 s  .  c  o m*/
    try {

        CommandLineParser parser = new GnuParser();

        CommandLine line = parser.parse(options, args);
        File dir = new File(line.getOptionValue("dir", "."));
        Collection files = ListFile.list(dir);
        System.out.println("listing files in " + dir);
        for (Iterator it = files.iterator(); it.hasNext();) {
            System.out.println("\t" + it.next() + "\n");
        }
    } catch (ParseException exp) {
        // oops, something went wrong
        System.err.println("Parsing failed.  Reason: " + exp.getMessage());

        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("list", options);
    }
}

From source file:io.github.sn0cr.rapidRunner.CommandlineInterface.java

public static void main(String[] args) {
    // create Options object
    final Options options = new Options();
    // add t option
    // options.addOption("t", false, "display current time");
    final CommandLineParser parser = new PosixParser();
    try {/*  w w  w  . j a v a2  s  . co m*/
        final CommandLine cmd = parser.parse(options, args);
        if (cmd.hasOption("t")) {
            System.out.println("has option " + cmd.getOptionValue("t"));
        } else {
            System.out.println("hasn't option");
        }
    } catch (final ParseException e) {
        e.printStackTrace();
    }
}

From source file:de.mustnotbenamed.quickstart.undertowserver.Main.java

public static void main(String[] args) {
    CommandLine cmd = null;/*from www.  j a  v  a2 s  .com*/

    try {
        CommandLineParser parser = new GnuParser();
        cmd = parser.parse(createCliOption(), args);
    } catch (Exception e) {
        System.err.println("Failed to parse options: " + e.getMessage());
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("webapp", createCliOption());

        System.err.println("\n");
        System.err.println("### DEV ###");
        e.printStackTrace();

        System.exit(-1);
    }

    // start Webserver
    try {
        UndertowBootstrap.UndertowOptions options = new UndertowBootstrap.UndertowOptions();

        options.setHost(CliHelper.option(cmd, OPTION_HOST, options.getHost()));
        options.setPort(CliHelper.option(cmd, OPTION_PORT, options.getPort()));
        options.setContextPath(CliHelper.option(cmd, OPTION_CONTEXT_PATH, options.getContextPath()));

        new WeldUndertowBootstrap(options).startup();
    } catch (ParseException e) {
        throw new RuntimeException(e);
    }
}

From source file:find.Main.java

public static void main(String[] args) throws Exception {
    Options options = getOptions();/*  w  w w  .  j  a va2 s.  c o  m*/
    try {

        CommandLineParser parser = new GnuParser();

        CommandLine line = parser.parse(options, args);
        File dir = new File(line.getOptionValue("dir", "."));
        String name = line.getOptionValue("name", "jar");
        Collection files = FindFile.find(dir, name);
        System.out.println("listing files in " + dir + " containing " + name);
        for (Iterator it = files.iterator(); it.hasNext();) {
            System.out.println("\t" + it.next() + "\n");
        }
    } catch (ParseException exp) {
        // oops, something went wrong
        System.err.println("Parsing failed.  Reason: " + exp.getMessage());

        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("find", options);
    }
}

From source file:com.bc.fiduceo.ingest.IngestionToolMain.java

public static void main(String[] args) throws ParseException, IOException, SQLException {
    final IngestionTool ingestionTool = new IngestionTool();

    if (args.length == 0) {
        ingestionTool.printUsageTo(System.err);
        return;/*  www  . j a  v  a  2  s.c o  m*/
    }

    final CommandLineParser parser = new PosixParser();
    final CommandLine commandLine = parser.parse(IngestionTool.getOptions(), args);
    if (commandLine.hasOption("h") || commandLine.hasOption("--help")) {
        ingestionTool.printUsageTo(System.out);
        return;
    }

    try {
        ingestionTool.run(commandLine);
    } catch (Throwable e) {
        FiduceoLogger.getLogger().severe(e.getMessage());
        e.printStackTrace();
        System.exit(-1);
    }
}

From source file:com.bc.fiduceo.matchup.MatchupToolMain.java

public static void main(String[] args) throws ParseException, IOException, SQLException, InvalidRangeException {
    final MatchupTool matchupTool = new MatchupTool();

    if (args.length == 0) {
        matchupTool.printUsageTo(System.err);
        return;//from   w w  w  .j  ava 2s .co  m
    }

    final CommandLineParser parser = new PosixParser();
    final CommandLine commandLine = parser.parse(MatchupTool.getOptions(), args);
    if (commandLine.hasOption("h") || commandLine.hasOption("--help")) {
        matchupTool.printUsageTo(System.err);
        return;
    }

    try {
        matchupTool.run(commandLine);
    } catch (Throwable e) {
        FiduceoLogger.getLogger().severe(e.getMessage());
        e.printStackTrace();
        System.exit(-1);
    }
}