Examples with ParseException org.apache.commons.cli.ParseException used on opensource projects

Example 96 with ParseException

use of org.apache.commons.cli.ParseException in project java-jotasync by trixon.

the class Main method main.

/**
 * @param args the command line arguments
 * @throws java.rmi.RemoteException
 */
public static void main(String[] args) throws RemoteException, IOException {
    SystemHelper.enableRmiServer();
    Options options = initOptions();
    CommandLineParser parser = new DefaultParser();
    try {
        CommandLine cmd = parser.parse(options, args);
        if (cmd.hasOption("help")) {
            displayHelp(options);
        } else if (cmd.hasOption("version")) {
            displayVersion();
        } else {
            Server server = new Server(cmd);
        }
    } catch (ParseException ex) {
        Xlog.timedErr(ex.getMessage());
        System.out.println(sBundle.getString("parse_help_server"));
    }
}

Example 97 with ParseException

use of org.apache.commons.cli.ParseException in project rocketmq by apache.

the class ServerUtil method parseCmdLine.

public static CommandLine parseCmdLine(final String appName, String[] args, Options options, CommandLineParser parser) {
    HelpFormatter hf = new HelpFormatter();
    hf.setWidth(110);
    CommandLine commandLine = null;
    try {
        commandLine = parser.parse(options, args);
        if (commandLine.hasOption('h')) {
            hf.printHelp(appName, options, true);
            return null;
        }
    } catch (ParseException e) {
        hf.printHelp(appName, options, true);
    }
    return commandLine;
}

Example 98 with ParseException

use of org.apache.commons.cli.ParseException in project rocketmq by apache.

the class Consumer method buildCommandline.

public static CommandLine buildCommandline(String[] args) {
    final Options options = new Options();
    Option opt = new Option("h", "help", false, "Print help");
    opt.setRequired(false);
    options.addOption(opt);
    opt = new Option("g", "consumerGroup", true, "Consumer Group Name");
    opt.setRequired(true);
    options.addOption(opt);
    opt = new Option("t", "topic", true, "Topic Name");
    opt.setRequired(true);
    options.addOption(opt);
    opt = new Option("s", "subscription", true, "subscription");
    opt.setRequired(false);
    options.addOption(opt);
    opt = new Option("f", "returnFailedHalf", true, "return failed result, for half message");
    opt.setRequired(true);
    options.addOption(opt);
    PosixParser parser = new PosixParser();
    HelpFormatter hf = new HelpFormatter();
    hf.setWidth(110);
    CommandLine commandLine = null;
    try {
        commandLine = parser.parse(options, args);
        if (commandLine.hasOption('h')) {
            hf.printHelp("producer", options, true);
            return null;
        }
    } catch (ParseException e) {
        hf.printHelp("producer", options, true);
        return null;
    }
    return commandLine;
}

Example 99 with ParseException

use of org.apache.commons.cli.ParseException in project rocketmq by apache.

the class Producer method buildCommandline.

public static CommandLine buildCommandline(String[] args) {
    final Options options = new Options();
    Option opt = new Option("h", "help", false, "Print help");
    opt.setRequired(false);
    options.addOption(opt);
    opt = new Option("g", "producerGroup", true, "Producer Group Name");
    opt.setRequired(true);
    options.addOption(opt);
    opt = new Option("t", "topic", true, "Topic Name");
    opt.setRequired(true);
    options.addOption(opt);
    opt = new Option("a", "tags", true, "Tags Name");
    opt.setRequired(true);
    options.addOption(opt);
    opt = new Option("k", "keys", true, "Keys Name");
    opt.setRequired(true);
    options.addOption(opt);
    opt = new Option("c", "msgCount", true, "Message Count");
    opt.setRequired(true);
    options.addOption(opt);
    PosixParser parser = new PosixParser();
    HelpFormatter hf = new HelpFormatter();
    hf.setWidth(110);
    CommandLine commandLine = null;
    try {
        commandLine = parser.parse(options, args);
        if (commandLine.hasOption('h')) {
            hf.printHelp("producer", options, true);
            return null;
        }
    } catch (ParseException e) {
        hf.printHelp("producer", options, true);
        return null;
    }
    return commandLine;
}

Example 100 with ParseException

use of org.apache.commons.cli.ParseException in project Angelia-core by Maxopoly.

the class PluginManager method parseOptions.

private Map<String, List<String>> parseOptions(AngeliaPlugin plugin, String[] args) {
    CommandLineParser parser = new DefaultParser();
    Options options = new Options();
    for (Option opt : plugin.getOptions()) {
        options.addOption(opt);
    }
    CommandLine cmd;
    try {
        cmd = parser.parse(options, args, true);
    } catch (MissingArgumentException e) {
        Option opt = e.getOption();
        connection.getLogger().warn("An incorrect amount of argument(s) was supplied for the option " + opt.getArgName() + ". Run \"helpplugin " + plugin.getName() + "\" for more information on how to use this command");
        return null;
    } catch (MissingOptionException e) {
        List<String> missingOptions = e.getMissingOptions();
        StringBuilder sb = new StringBuilder();
        for (String opt : missingOptions) {
            sb.append(opt + " ");
        }
        connection.getLogger().warn("The required argument(s) " + sb.toString() + "were not supplied. Run \"helpplugin " + plugin.getName() + "\" for more information on how to use this command");
        return null;
    } catch (UnrecognizedOptionException e) {
        connection.getLogger().warn("The supplied option " + e.getOption() + " could not be recognized. Run \"helpplugin " + plugin.getName() + "\" for more information on how to use this command");
        return null;
    } catch (ParseException e) {
        connection.getLogger().error("An unknown exception occured while trying to parse arguments", e);
        return null;
    }
    Map<String, List<String>> parsedValues = new HashMap<String, List<String>>();
    for (Option option : cmd.getOptions()) {
        if (option.hasArg()) {
            parsedValues.put(option.getOpt(), Arrays.asList(cmd.getOptionValues(option.getOpt())));
        } else {
            parsedValues.put(option.getOpt(), new LinkedList<String>());
        }
    }
    return parsedValues;
}