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

Example 71 with HelpFormatter

use of org.apache.commons.cli.HelpFormatter in project saga by timurstrekalov.

the class Main method printHelpAndExit.

private static void printHelpAndExit(final Options options) {
    new HelpFormatter().printHelp("java -jar saga-cli-<version>-jar-with-dependencies.jar", options, true);
    System.exit(1);
}

Example 72 with HelpFormatter

use of org.apache.commons.cli.HelpFormatter in project distributedlog by twitter.

the class StreamBenchmark method printUsage.

protected void printUsage() {
    HelpFormatter hf = new HelpFormatter();
    hf.printHelp(USAGE, options);
}

Example 73 with HelpFormatter

use of org.apache.commons.cli.HelpFormatter in project solo by b3log.

the class Starter method main.

/**
     * Main.
     *
     * @param args the specified arguments
     * @throws java.lang.Exception if start failed
     */
public static void main(final String[] args) throws Exception {
    final Logger logger = Logger.getLogger(Starter.class);
    final Options options = new Options();
    final Option listenPortOpt = Option.builder("lp").longOpt("listen_port").argName("LISTEN_PORT").hasArg().desc("listen port, default is 8080").build();
    options.addOption(listenPortOpt);
    final Option serverSchemeOpt = Option.builder("ss").longOpt("server_scheme").argName("SERVER_SCHEME").hasArg().desc("browser visit protocol, default is http").build();
    options.addOption(serverSchemeOpt);
    final Option serverHostOpt = Option.builder("sh").longOpt("server_host").argName("SERVER_HOST").hasArg().desc("browser visit domain name, default is localhost").build();
    options.addOption(serverHostOpt);
    final Option serverPortOpt = Option.builder("sp").longOpt("server_port").argName("SERVER_PORT").hasArg().desc("browser visit port, default is 8080").build();
    options.addOption(serverPortOpt);
    final Option staticServerSchemeOpt = Option.builder("sss").longOpt("static_server_scheme").argName("STATIC_SERVER_SCHEME").hasArg().desc("browser visit static resource protocol, default is http").build();
    options.addOption(staticServerSchemeOpt);
    final Option staticServerHostOpt = Option.builder("ssh").longOpt("static_server_host").argName("STATIC_SERVER_HOST").hasArg().desc("browser visit static resource domain name, default is localhost").build();
    options.addOption(staticServerHostOpt);
    final Option staticServerPortOpt = Option.builder("ssp").longOpt("static_server_port").argName("STATIC_SERVER_PORT").hasArg().desc("browser visit static resource port, default is 8080").build();
    options.addOption(staticServerPortOpt);
    final Option runtimeModeOpt = Option.builder("rm").longOpt("runtime_mode").argName("RUNTIME_MODE").hasArg().desc("runtime mode (DEVELOPMENT/PRODUCTION), default is DEVELOPMENT").build();
    options.addOption(runtimeModeOpt);
    options.addOption("h", "help", false, "print help for the command");
    final HelpFormatter helpFormatter = new HelpFormatter();
    final CommandLineParser commandLineParser = new DefaultParser();
    CommandLine commandLine;
    final boolean isWindows = System.getProperty("os.name").toLowerCase().contains("windows");
    final String cmdSyntax = isWindows ? "java -cp WEB-INF/lib/*;WEB-INF/classes org.b3log.solo.Starter" : "java -cp WEB-INF/lib/*:WEB-INF/classes org.b3log.solo.Starter";
    final String header = "\nSolo is a blogging system written in Java, feel free to create your or your team own blog.\nSolo 是一个用 Java 实现的博客系统，为你或你的团队创建个博客吧。\n\n";
    final String footer = "\nReport bugs or request features please visit our project website: https://github.com/b3log/solo\n\n";
    try {
        commandLine = commandLineParser.parse(options, args);
    } catch (final ParseException e) {
        helpFormatter.printHelp(cmdSyntax, header, options, footer, true);
        return;
    }
    if (commandLine.hasOption("h")) {
        helpFormatter.printHelp(cmdSyntax, header, options, footer, true);
        return;
    }
    String portArg = commandLine.getOptionValue("listen_port");
    if (!Strings.isNumeric(portArg)) {
        portArg = "8080";
    }
    String serverScheme = commandLine.getOptionValue("server_scheme");
    Latkes.setServerScheme(serverScheme);
    String serverHost = commandLine.getOptionValue("server_host");
    Latkes.setServerHost(serverHost);
    String serverPort = commandLine.getOptionValue("server_port");
    Latkes.setServerPort(serverPort);
    String staticServerScheme = commandLine.getOptionValue("static_server_scheme");
    Latkes.setStaticServerScheme(staticServerScheme);
    String staticServerHost = commandLine.getOptionValue("static_server_host");
    Latkes.setStaticServerHost(staticServerHost);
    String staticServerPort = commandLine.getOptionValue("static_server_port");
    Latkes.setStaticServerPort(staticServerPort);
    String runtimeMode = commandLine.getOptionValue("runtime_mode");
    if (null != runtimeMode) {
        Latkes.setRuntimeMode(RuntimeMode.valueOf(runtimeMode));
    }
    // For Latke IoC 
    Latkes.setScanPath("org.b3log.solo");
    logger.info("Standalone mode, see [https://github.com/b3log/solo/wiki/standalone_mode] for more details.");
    Latkes.initRuntimeEnv();
    // POM structure in dev env
    String webappDirLocation = "src/main/webapp/";
    final File file = new File(webappDirLocation);
    if (!file.exists()) {
        // production environment
        webappDirLocation = ".";
    }
    final int port = Integer.valueOf(portArg);
    final Server server = new Server(port);
    final WebAppContext root = new WebAppContext();
    // Use parent class loader
    root.setParentLoaderPriority(true);
    root.setContextPath("/");
    root.setDescriptor(webappDirLocation + "/WEB-INF/web.xml");
    root.setResourceBase(webappDirLocation);
    server.setHandler(root);
    try {
        server.start();
    } catch (final Exception e) {
        logger.log(Level.ERROR, "Server start failed", e);
        System.exit(-1);
    }
    serverScheme = Latkes.getServerScheme();
    serverHost = Latkes.getServerHost();
    serverPort = Latkes.getServerPort();
    final String contextPath = Latkes.getContextPath();
    try {
        Desktop.getDesktop().browse(new URI(serverScheme + "://" + serverHost + ":" + serverPort + contextPath));
    } catch (final Throwable e) {
    // Ignored
    }
    server.join();
}

Example 74 with HelpFormatter

use of org.apache.commons.cli.HelpFormatter in project midpoint by Evolveum.

the class AbstractWebServiceClient method printHelp.

protected void printHelp() {
    final String commandLineSyntax = System.getProperty("sun.java.command");
    final HelpFormatter helpFormatter = new HelpFormatter();
    helpFormatter.printHelp(commandLineSyntax, options);
}

Example 75 with HelpFormatter

use of org.apache.commons.cli.HelpFormatter in project goci by EBISPOT.

the class ParentMappingApplication method parseArguments.

private static int parseArguments(String[] args) {
    CommandLineParser parser = new GnuParser();
    HelpFormatter help = new HelpFormatter();
    Options options = bindOptions();
    int parseArgs = 0;
    try {
        CommandLine cl = parser.parse(options, args, true);
        // check for mode help option
        if (cl.hasOption("")) {
            // print out mode help
            help.printHelp("mapper", options, true);
            parseArgs += 1;
        } else {
            // find -o option (for asserted output file)
            if (cl.hasOption("o")) {
                outputFile = new File(cl.getOptionValue("o"));
            } else {
                System.err.println("-o (output file) argument is required");
                help.printHelp("mapper", options, true);
                parseArgs += 2;
            }
        }
    } catch (ParseException e) {
        System.err.println("Failed to read supplied arguments");
        help.printHelp("mapper", options, true);
        parseArgs += 4;
    }
    return parseArgs;
}