Example usage for org.apache.commons.cli BasicParser BasicParser

Introduction

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

Prototype

BasicParser

Source Link

Usage

From source file:com.toy.TOYConfig.java

public static final TOYConfig parse(String[] args) {
    CommandLineParser parser = new BasicParser();
    CommandLine commandLine = null;//  w  w w. j  a  va2  s.  c o m
    Command command = null;
    try {
        commandLine = parser.parse(get(), args);
    } catch (ParseException e) {
        LOG.error("\n{}", e.getLocalizedMessage());
        LOG.debug("Can't parse cmd line", e);
    }
    if (commandLine == null) {
        printHelp();
        System.exit(-1);
    }

    // start, stop or status ?
    boolean start = commandLine.hasOption("start");
    boolean stop = commandLine.hasOption("stop");
    boolean status = commandLine.hasOption("status");
    boolean add = commandLine.hasOption("add");

    if (start && stop || stop && status) {
        printHelp();
        System.exit(-1);
    }
    if (add)
        command = Command.ADD;
    if (start)
        command = Command.START;
    if (stop)
        command = Command.STOP;
    if (status)
        command = Command.STATUS;

    if (command == Command.ADD || command == Command.START)
        Preconditions.checkNotNull(commandLine.getOptionValue("war"), "Please specify application with -war");

    return new TOYConfig(commandLine.getOptionValue("zookeeper"), commandLine.getOptionValue("tomcat"),
            commandLine.getOptionValue("war"), commandLine.getOptionValue("queue", "default"),
            commandLine.getOptionValue("memory", "64"), commandLine.getOptionValue("ns", "default"), command);

}

From source file:net.oebs.jalos.JalosMain.java

private static Settings createSettings(String[] args) throws SettingsError {
    Options options = new Options();
    options.addOption("c", "config", true, "config file path");

    CommandLineParser parser = new BasicParser();
    try {/*from   w w w  .  j  ava  2 s .  com*/
        CommandLine cmd = parser.parse(options, args);
    } catch (ParseException e) {
        // TODO
    }

    String configFile = options.getOption("c").getValue("jalos.properties");
    Settings settings = null;

    try {
        settings = new Settings(configFile);
    } catch (FileNotFoundException e) {
        // TODO
    }
    return settings;
}

From source file:com.predic8.membrane.core.MembraneCommandLine.java

public void parse(String[] args) throws ParseException {
    cl = new BasicParser().parse(getOptions(), args, true);
}

From source file:jetbrains.exodus.console.Console.java

private static CommandLine getCommandLine(String[] args) throws ParseException {
    Options options = new Options();
    options.addOption(OptionBuilder.hasArg().withType(Number.class).withDescription("sshd port").create('l'));
    options.addOption(OptionBuilder.hasArg().withDescription("password to login").create('p'));
    options.addOption(OptionBuilder.hasArg().withDescription("xodus database path").create('x'));

    if (args.length <= 0) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(Console.class.getCanonicalName(), options);
    }//from w  w  w.j  a va  2s  . c o  m

    // create the parser
    CommandLineParser parser = new BasicParser();
    return parser.parse(options, args);
}

From source file:com.siemens.sw360.UtilsEntryPoint.java

private static CommandLine parseArgs(String[] args) throws ParseException {
    Options options = getOptions();//  w  ww  .j  av a  2s .  co  m

    return new BasicParser().parse(options, args, true);
}

From source file:ezbake.services.search.SSRServer.java

private static CommandLine parseCommandLine(String[] args) {
    CommandLineParser parser = new BasicParser();
    Options options = new Options();
    options.addOption(buildOption("Application Name", 'a'));
    options.addOption(buildOption("Thrift server listen port", 'l'));
    options.addOption(buildOption("Zookeeper string (host:port)", 'z'));
    try {/*from   w w w  .j a  v  a2  s  . c o  m*/
        return parser.parse(options, args);
    } catch (ParseException e) {
        System.out.println(e.getMessage());
        new HelpFormatter().printHelp("ezbake.services.search.SSRServer", options, true);
        System.exit(0);
        return null;
    }
}

From source file:eagle.dataproc.util.ConfigOptionParser.java

@Override
protected Parser parser() {
    return new BasicParser();
}

From source file:ArgumentHandler.java

public CommandLine parse(String[] args) {
    CommandLine commandLine;/*from   w  w  w .  ja va 2  s.  c om*/
    try {
        CommandLineParser parser = new BasicParser();
        commandLine = parser.parse(options, args);
        return commandLine;
    } catch (Exception e) {
        usage("\nImproper Usage!\n");
        System.exit(1);
        return null;
    }
}

From source file:guru.nidi.ramlproxy.cli.ClientOptionsParser.java

@Override
protected ClientOptions parse(String[] args) throws ParseException {
    final CommandLine cmd = new BasicParser().parse(createOptions(), expandArgs(args));

    final int port = parsePort(cmd);
    final Command command = parseCommand(cmd);
    final boolean clearReports = cmd.hasOption('r');
    final boolean clearUsage = cmd.hasOption('u');
    return new ClientOptions(command, port, clearReports, clearUsage);
}

From source file:hws.core.JobMaster.java

public static void main(String[] args) throws Exception {
    Options options = new Options();
    options.addOption(OptionBuilder.withLongOpt("app-id").withDescription("String of the Application Id ")
            .hasArg().withArgName("AppId").create("aid"));
    options.addOption(OptionBuilder.withLongOpt("load").withDescription("load module pipeline").hasArg()
            .withArgName("Json-Base64").create());
    options.addOption(OptionBuilder.withLongOpt("remove").withDescription("remove modules").hasArgs()
            .withArgName("ModuleNames").create("rm"));
    options.addOption(OptionBuilder.withLongOpt("zk-servers").withDescription("List of the ZooKeeper servers")
            .hasArgs().withArgName("zkAddrs").create("zks"));
    CommandLineParser parser = new BasicParser();
    CommandLine cmd = parser.parse(options, args);

    String appIdStr = null;//from  w  w  w .ja  v  a 2 s. co  m
    String modulePipelineBase64 = null;
    String modulePipelineJson = null;
    ModulePipeline modulePipeline = null;
    String[] moduleNames = null;
    if (cmd.hasOption("aid")) {
        appIdStr = cmd.getOptionValue("aid");
    }
    String zksArgs = "";
    String[] zkServers = null;
    if (cmd.hasOption("zks")) {
        zksArgs = "-zks";
        zkServers = cmd.getOptionValues("zks");
        for (String zks : zkServers) {
            zksArgs += " " + zks;
        }
    }
    if (cmd.hasOption("load")) {
        modulePipelineBase64 = cmd.getOptionValue("load");
        modulePipelineJson = StringUtils.newStringUtf8(Base64.decodeBase64(modulePipelineBase64));
        modulePipeline = Json.loads(modulePipelineJson, ModulePipeline.class);
    } else if (cmd.hasOption("rm")) {
        moduleNames = cmd.getOptionValues("rm");
    }

    JobMaster master = new JobMaster(modulePipeline, appIdStr, zksArgs, zkServers);

    if (modulePipelineJson != null) {
        Logger.info("Module Pipeline: " + modulePipelineJson);
        Logger.info("Instances: " + Json.dumps(modulePipeline.instances()));
    }
    master.runMainLoop();
}