List of usage examples for org.apache.commons.cli HelpFormatter printHelp
public void printHelp(String cmdLineSyntax, Options options)
options with the specified command line syntax. From source file:de.tudarmstadt.ukp.teaching.uima.nounDecompounding.ranking.TotalFreqAmout.java
@SuppressWarnings("static-access") public static void main(String[] args) throws IOException { Options options = new Options(); options.addOption(OptionBuilder.withLongOpt("index").withDescription("The path to the web1t lucene index") .hasArg().isRequired().create()); CommandLineParser parser = new PosixParser(); CommandLine cmd;//from w w w . j a va 2s. co m try { cmd = parser.parse(options, args); } catch (ParseException e) { System.err.println("Error: " + e.getMessage()); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("countTotalFreq", options); return; } TotalFreqAmout amount = new TotalFreqAmout(new File(cmd.getOptionValue("index"))); System.out.println("Total amount: " + amount.countFreq()); }
From source file:cd.what.DutchBot.Main.java
@SuppressWarnings("static-access") public static void main(String[] args) throws IOException, IrcException, InterruptedException, ConfigurationException, InstantiationException, IllegalAccessException { String configfile = "irc.properties"; DutchBot bot = null;/*ww w .j ava 2 s. com*/ Options options = new Options(); options.addOption(OptionBuilder.withLongOpt("config").withArgName("configfile").hasArg() .withDescription("Load configuration from configfile, or use the default irc.cfg").create("c")); options.addOption(OptionBuilder.withLongOpt("server").withArgName("<url>").hasArg() .withDescription("Connect to this server").create("s")); options.addOption(OptionBuilder.withLongOpt("port").hasArg().withArgName("port") .withDescription("Connect to the server with this port").create("p")); options.addOption(OptionBuilder.withLongOpt("password").hasArg().withArgName("password") .withDescription("Connect to the server with this password").create("pw")); options.addOption(OptionBuilder.withLongOpt("nick").hasArg().withArgName("nickname") .withDescription("Connect to the server with this nickname").create("n")); options.addOption(OptionBuilder.withLongOpt("nspass").hasArg().withArgName("password") .withDescription("Sets the password for NickServ").create("ns")); options.addOption("h", "help", false, "Displays this menu"); try { CommandLineParser parser = new GnuParser(); CommandLine cli = parser.parse(options, args); if (cli.hasOption("h")) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("DutchBot", options); return; } // check for override config file if (cli.hasOption("c")) configfile = cli.getOptionValue("c"); bot = new DutchBot(configfile); // Read the cli parameters if (cli.hasOption("pw")) bot.setServerPassword(cli.getOptionValue("pw")); if (cli.hasOption("s")) bot.setServerAddress(cli.getOptionValue("s")); if (cli.hasOption("p")) bot.setIrcPort(Integer.parseInt(cli.getOptionValue("p"))); if (cli.hasOption("n")) bot.setBotName(cli.getOptionValue("n")); if (cli.hasOption("ns")) bot.setNickservPassword(cli.getOptionValue("ns")); } catch (ParseException e) { System.err.println("Error parsing command line vars " + e.getMessage()); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("DutchBot", options); System.exit(1); } boolean result = bot.tryConnect(); if (result) bot.logMessage("Connected"); else { System.out.println(" Connecting failed :O"); System.exit(1); } }
From source file:com.twitter.bazel.checkstyle.CppCheckstyle.java
public static void main(String[] args) throws IOException { CommandLineParser parser = new DefaultParser(); // create the Options Options options = new Options(); options.addOption(Option.builder("f").required(true).hasArg().longOpt("extra_action_file") .desc("bazel extra action protobuf file").build()); options.addOption(Option.builder("c").required(true).hasArg().longOpt("cpplint_file") .desc("Executable cpplint file to invoke").build()); try {/*from www .j a v a 2s.co m*/ // parse the command line arguments CommandLine line = parser.parse(options, args); String extraActionFile = line.getOptionValue("f"); String cpplintFile = line.getOptionValue("c"); Collection<String> sourceFiles = getSourceFiles(extraActionFile); if (sourceFiles.size() == 0) { LOG.fine("No cpp files found by checkstyle"); return; } LOG.fine(sourceFiles.size() + " cpp files found by checkstyle"); // Create and run the command List<String> commandBuilder = new ArrayList<>(); commandBuilder.add(cpplintFile); commandBuilder.add("--linelength=100"); // TODO: https://github.com/twitter/heron/issues/466, // Remove "runtime/references" when we fix all non-const references in our codebase. // TODO: https://github.com/twitter/heron/issues/467, // Remove "runtime/threadsafe_fn" when we fix all non-threadsafe libc functions commandBuilder.add("--filter=-build/header_guard,-runtime/references,-runtime/threadsafe_fn"); commandBuilder.addAll(sourceFiles); runLinter(commandBuilder); } catch (ParseException exp) { LOG.severe(String.format("Invalid input to %s: %s", CLASSNAME, exp.getMessage())); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("java " + CLASSNAME, options); } }
From source file:com.ingby.socbox.bischeck.migration.Properties2ServerProperties.java
public static void main(String[] args) throws Exception { CommandLineParser parser = new GnuParser(); CommandLine line = null;//from www .ja va 2s. com // create the Options Options options = new Options(); options.addOption("u", "usage", false, "show usage."); options.addOption("v", "verbose", false, "verbose - do not write to files"); options.addOption("s", "source", true, "directory old properties.xml is located"); options.addOption("d", "destination", true, "directory where the new xml files while be stored"); try { // parse the command line arguments line = parser.parse(options, args); } catch (org.apache.commons.cli.ParseException e) { System.out.println("Command parse error:" + e.getMessage()); Util.ShellExit(1); } if (line.hasOption("usage")) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("DB2XMLConvert", options); Util.ShellExit(0); } Properties2ServerProperties converter = new Properties2ServerProperties(); if (line.hasOption("source")) { String sourcedir = line.getOptionValue("source"); String destdir = "."; if (line.hasOption("destination")) { destdir = line.getOptionValue("destination"); } converter.createXMLServerProperties(sourcedir, destdir); } }
From source file:edu.ucsb.cs.eager.sa.cerebro.ProfessorX.java
public static void main(String[] args) { Options options = new Options(); options.addOption("i", "input-file", true, "Path to input xml file"); options.addOption("r", "root-path", true, "Root path of all Git repositories"); CommandLine cmd;/*from ww w . j a v a 2 s. c om*/ try { CommandLineParser parser = new BasicParser(); cmd = parser.parse(options, args); } catch (ParseException e) { System.err.println("Error: " + e.getMessage() + "\n"); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("Cerebro", options); return; } String inputFileName = cmd.getOptionValue("i"); if (inputFileName == null) { System.err.println("input file path is required"); return; } String rootPath = cmd.getOptionValue("r"); if (rootPath == null) { System.err.println("root path is required"); return; } File inputFile = new File(inputFileName); DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance(); Document doc; try { DocumentBuilder dBuilder = dbFactory.newDocumentBuilder(); doc = dBuilder.parse(inputFile); } catch (Exception e) { System.err.println(e.getMessage()); e.printStackTrace(); return; } NodeList repoList = doc.getElementsByTagName("repo"); for (int i = 0; i < repoList.getLength(); i++) { Element repo = (Element) repoList.item(i); String name = repo.getElementsByTagName("name").item(0).getTextContent(); String classPath = repo.getElementsByTagName("classpath").item(0).getTextContent(); Set<String> classes = new LinkedHashSet<String>(); NodeList classesList = repo.getElementsByTagName("classes").item(0).getChildNodes(); for (int j = 0; j < classesList.getLength(); j++) { if (!(classesList.item(j) instanceof Element)) { continue; } classes.add(classesList.item(j).getTextContent()); } analyzeRepo(rootPath, name, classPath, classes); } }
From source file:be.i8c.sag.wm.is.SwaggerImporter.java
public static void main(String[] args) throws Exception { CommandLineParser parser = new DefaultParser(); Options options = getOptions();//from w w w . jav a2 s . c o m CommandLine cmd = parser.parse(options, args); HelpFormatter formatter = new HelpFormatter(); if (cmd.hasOption("h")) { formatter.printHelp("", options); } else if (cmd.hasOption("is") && cmd.hasOption("u") && cmd.hasOption("p") && cmd.hasOption("swf") && cmd.hasOption("pkg")) { SwaggerParser swaggerParser = new SwaggerParser(); Swagger swaggerModel = swaggerParser.read(cmd.getOptionValue("swf")); String[] conn = cmd.getOptionValue("is").split(":"); String host = conn[0]; String port = "80"; if (conn.length > 1) { port = conn[1]; } ServerConnection sc = new ServerConnection(host, port, cmd.getOptionValue("u"), cmd.getOptionValue("p"), false); try { logger.info("Connecting to server " + host + "(" + port + ")"); sc.connect(); logger.info("Connected to server"); RestImplementation ri = new RestImplementation(sc, swaggerModel, cmd.getOptionValue("pkg"), cmd.getOptionValue("acl")); ri.generateImplementation(); } catch (Throwable e) { logger.error("Error: " + e.getMessage()); //logger.error(e.getStackTrace()); e.printStackTrace(); } finally { logger.info("Disconnecting from server"); sc.disconnect(); ServerConnectionManager.getInstance().closeServerConnectionManager(); logger.info("Disconnected from server"); logger.info("BYE"); System.exit(0); } } }
From source file:at.tfr.securefs.client.SecurefsClient.java
public static void main(String[] args) throws Exception { SecurefsClient client = new SecurefsClient(); try {//from w w w . j av a 2s . c o m client.parse(args); if (client.asyncTest) { ExecutorService executor = Executors.newFixedThreadPool(client.threads); for (int i = 0; i < client.threads; i++) { executor.submit(client); } executor.shutdown(); executor.awaitTermination(10, TimeUnit.MINUTES); } else { client.run(); } } catch (Throwable e) { HelpFormatter hf = new HelpFormatter(); hf.printHelp(SecurefsClient.class.getSimpleName(), client.options); e.printStackTrace(); } }
From source file:com.vaadin.buildhelpers.CompileTheme.java
/** * @param args// w w w . ja v a 2 s.com * @throws IOException * @throws ParseException */ public static void main(String[] args) throws IOException, ParseException { Options options = new Options(); options.addOption("t", "theme", true, "the theme to compile"); options.addOption("v", "theme-version", true, "the version to add to the compiled theme"); options.addOption("f", "theme-folder", true, "the folder containing the theme"); CommandLineParser parser = new PosixParser(); CommandLine params = parser.parse(options, args); if (!params.hasOption("theme") || !params.hasOption("theme-folder")) { // automatically generate the help statement HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(CompileTheme.class.getName(), options); return; } String themeName = params.getOptionValue("theme"); String themeFolder = params.getOptionValue("theme-folder"); String themeVersion = params.getOptionValue("theme-version"); // Regular theme try { processSassTheme(themeFolder, themeName, "styles", themeVersion); System.out.println("Compiling theme " + themeName + " styles successful"); } catch (Exception e) { System.err.println("Compiling theme " + themeName + " styles failed"); e.printStackTrace(); } // Legacy theme w/o .themename{} wrapping try { processSassTheme(themeFolder, themeName, "legacy-styles", themeVersion); System.out.println("Compiling theme " + themeName + " legacy-styles successful"); } catch (Exception e) { System.err.println("Compiling theme " + themeName + " legacy-styles failed"); e.printStackTrace(); } }
From source file:com.mebigfatguy.roomstore.RoomStore.java
public static void main(String[] args) { Options options = createOptions();/*from w w w . ja va 2s .c o m*/ try { CommandLineParser parser = new GnuParser(); CommandLine cmdLine = parser.parse(options, args); String nickname = cmdLine.getOptionValue(NICK_NAME); String server = cmdLine.getOptionValue(IRCSERVER); String[] channels = cmdLine.getOptionValues(CHANNELS); String[] endPoints = cmdLine.getOptionValues(ENDPOINTS); String rf = cmdLine.getOptionValue(RF); if ((endPoints == null) || (endPoints.length == 0)) { endPoints = new String[] { "127.0.0.1" }; } int replicationFactor; try { replicationFactor = Integer.parseInt(rf); } catch (Exception e) { replicationFactor = 1; } final IRCConnector connector = new IRCConnector(nickname, server, channels); Cluster cluster = new Cluster.Builder().addContactPoints(endPoints).build(); final Session session = cluster.connect(); CassandraWriter writer = new CassandraWriter(session, replicationFactor); connector.setWriter(writer); connector.startRecording(); Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() { @Override public void run() { connector.stopRecording(); session.close(); } })); } catch (ParseException pe) { System.out.println("Parse Error on command line options:"); System.out.println(commandLineRepresentation(args)); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("roomstore", options); } catch (Exception e) { e.printStackTrace(); } }
From source file:com.k42b3.quantum.Entry.java
public static void main(String[] args) throws Exception { // logging//from w w w. jav a2 s .c om Layout layout = new PatternLayout(PatternLayout.TTCC_CONVERSION_PATTERN); Logger.getLogger("com.k42b3.quantum").addAppender(new WriterAppender(layout, System.out)); // options Options options = new Options(); options.addOption("p", "port", false, "Port for the web server default is 8080"); options.addOption("i", "interval", false, "The interval how often each worker gets triggered in minutes default is 2"); options.addOption("d", "database", false, "Path to the sqlite database default is \"quantum.db\""); options.addOption("l", "log", false, "Defines the log level default is ERROR possible is (ALL, TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF)"); options.addOption("v", "version", false, "Shows the current version"); options.addOption("h", "help", false, "Shows the help"); CommandLineParser parser = new BasicParser(); CommandLine cmd = parser.parse(options, args); // start app Quantum app = new Quantum(); if (cmd.hasOption("p")) { try { int port = Integer.parseInt(cmd.getOptionValue("p")); app.setPort(port); } catch (NumberFormatException e) { Logger.getLogger("com.k42b3.quantum").info("Port must be an integer"); } } if (cmd.hasOption("i")) { try { int pollInterval = Integer.parseInt(cmd.getOptionValue("i")); app.setPollInterval(pollInterval); } catch (NumberFormatException e) { Logger.getLogger("com.k42b3.quantum").info("Interval must be an integer"); } } if (cmd.hasOption("d")) { String dbPath = cmd.getOptionValue("d"); if (!dbPath.isEmpty()) { app.setDbPath(dbPath); } } if (cmd.hasOption("l")) { Logger.getLogger("com.k42b3.quantum").setLevel(Level.toLevel(cmd.getOptionValue("l"))); } else { Logger.getLogger("com.k42b3.quantum").setLevel(Level.ERROR); } if (cmd.hasOption("v")) { System.out.println("Version: " + Quantum.VERSION); System.exit(0); } if (cmd.hasOption("h")) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("quantum.jar", options); System.exit(0); } app.run(); }