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:cc.twittertools.search.api.SearchStatusesThrift.java
@SuppressWarnings("static-access") public static void main(String[] args) throws Exception { Options options = new Options(); options.addOption(new Option(HELP_OPTION, "show help")); options.addOption(OptionBuilder.withArgName("string").hasArg().withDescription("host").create(HOST_OPTION)); options.addOption(OptionBuilder.withArgName("port").hasArg().withDescription("port").create(PORT_OPTION)); options.addOption(/* w w w .j a va 2 s . co m*/ OptionBuilder.withArgName("string").hasArg().withDescription("query id").create(QID_OPTION)); options.addOption( OptionBuilder.withArgName("string").hasArg().withDescription("query text").create(QUERY_OPTION)); options.addOption( OptionBuilder.withArgName("string").hasArg().withDescription("runtag").create(RUNTAG_OPTION)); options.addOption(OptionBuilder.withArgName("num").hasArg().withDescription("maxid").create(MAX_ID_OPTION)); options.addOption(OptionBuilder.withArgName("num").hasArg().withDescription("number of results to return") .create(NUM_RESULTS_OPTION)); options.addOption( OptionBuilder.withArgName("string").hasArg().withDescription("group id").create(GROUP_OPTION)); options.addOption( OptionBuilder.withArgName("string").hasArg().withDescription("access token").create(TOKEN_OPTION)); options.addOption(new Option(VERBOSE_OPTION, "print out complete document")); CommandLine cmdline = null; CommandLineParser parser = new GnuParser(); try { cmdline = parser.parse(options, args); } catch (ParseException exp) { System.err.println("Error parsing command line: " + exp.getMessage()); System.exit(-1); } if (cmdline.hasOption(HELP_OPTION) || !cmdline.hasOption(HOST_OPTION) || !cmdline.hasOption(PORT_OPTION)) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(SearchStatusesThrift.class.getName(), options); System.exit(-1); } String qid = cmdline.hasOption(QID_OPTION) ? cmdline.getOptionValue(QID_OPTION) : DEFAULT_QID; String query = cmdline.hasOption(QUERY_OPTION) ? cmdline.getOptionValue(QUERY_OPTION) : DEFAULT_Q; String runtag = cmdline.hasOption(RUNTAG_OPTION) ? cmdline.getOptionValue(RUNTAG_OPTION) : DEFAULT_RUNTAG; long maxId = cmdline.hasOption(MAX_ID_OPTION) ? Long.parseLong(cmdline.getOptionValue(MAX_ID_OPTION)) : DEFAULT_MAX_ID; int numResults = cmdline.hasOption(NUM_RESULTS_OPTION) ? Integer.parseInt(cmdline.getOptionValue(NUM_RESULTS_OPTION)) : DEFAULT_NUM_RESULTS; boolean verbose = cmdline.hasOption(VERBOSE_OPTION); String group = cmdline.hasOption(GROUP_OPTION) ? cmdline.getOptionValue(GROUP_OPTION) : null; String token = cmdline.hasOption(TOKEN_OPTION) ? cmdline.getOptionValue(TOKEN_OPTION) : null; TrecSearchThriftClient client = new TrecSearchThriftClient(cmdline.getOptionValue(HOST_OPTION), Integer.parseInt(cmdline.getOptionValue(PORT_OPTION)), group, token); System.err.println("qid: " + qid); System.err.println("q: " + query); System.err.println("max_id: " + maxId); System.err.println("num_results: " + numResults); PrintStream out = new PrintStream(System.out, true, "UTF-8"); List<TResult> results = client.search(query, maxId, numResults); int i = 1; for (TResult result : results) { out.println(String.format("%s Q0 %d %d %f %s", qid, result.id, i, result.rsv, runtag)); if (verbose) { System.out.println("# " + result.toString().replaceAll("[\\n\\r]+", " ")); } i++; } out.close(); }
From source file:cc.twittertools.search.api.TrecSearchThriftServer.java
@SuppressWarnings("static-access") public static void main(String[] args) throws Exception { Options options = new Options(); options.addOption(new Option(HELP_OPTION, "show help")); options.addOption(OptionBuilder.withArgName("port").hasArg().withDescription("port").create(PORT_OPTION)); options.addOption(//from w ww . j a v a 2 s . c om OptionBuilder.withArgName("index").hasArg().withDescription("index location").create(INDEX_OPTION)); options.addOption(OptionBuilder.withArgName("num").hasArg() .withDescription("max number of threads in thread pool").create(MAX_THREADS_OPTION)); options.addOption(OptionBuilder.withArgName("file").hasArg() .withDescription("file containing access tokens").create(CREDENTIALS_OPTION)); CommandLine cmdline = null; CommandLineParser parser = new GnuParser(); try { cmdline = parser.parse(options, args); } catch (ParseException exp) { System.err.println("Error parsing command line: " + exp.getMessage()); System.exit(-1); } if (cmdline.hasOption(HELP_OPTION) || !cmdline.hasOption(INDEX_OPTION)) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(TrecSearchThriftServer.class.getName(), options); System.exit(-1); } int port = cmdline.hasOption(PORT_OPTION) ? Integer.parseInt(cmdline.getOptionValue(PORT_OPTION)) : DEFAULT_PORT; int maxThreads = cmdline.hasOption(MAX_THREADS_OPTION) ? Integer.parseInt(cmdline.getOptionValue(MAX_THREADS_OPTION)) : DEFAULT_MAX_THREADS; File index = new File(cmdline.getOptionValue(INDEX_OPTION)); Map<String, String> credentials = null; if (cmdline.hasOption(CREDENTIALS_OPTION)) { credentials = Maps.newHashMap(); File cfile = new File(cmdline.getOptionValue(CREDENTIALS_OPTION)); if (!cfile.exists()) { System.err.println("Error: " + cfile + " does not exist!"); System.exit(-1); } for (String s : Files.readLines(cfile, Charsets.UTF_8)) { try { String[] arr = s.split(":"); credentials.put(arr[0], arr[1]); } catch (Exception e) { // Catch any exceptions from parsing file contain access tokens System.err.println("Error reading access tokens from " + cfile + "!"); System.exit(-1); } } } if (!index.exists()) { System.err.println("Error: " + index + " does not exist!"); System.exit(-1); } TServerSocket serverSocket = new TServerSocket(port); TrecSearch.Processor<TrecSearch.Iface> searchProcessor = new TrecSearch.Processor<TrecSearch.Iface>( new TrecSearchHandler(index, credentials)); TThreadPoolServer.Args serverArgs = new TThreadPoolServer.Args(serverSocket); serverArgs.maxWorkerThreads(maxThreads); TServer thriftServer = new TThreadPoolServer( serverArgs.processor(searchProcessor).protocolFactory(new TBinaryProtocol.Factory())); thriftServer.serve(); }
From source file:com.github.sdnwiselab.sdnwise.mote.standalone.Loader.java
/** * @param args the command line arguments *//*from w w w.j av a 2s. c o m*/ public static void main(final String[] args) { Options options = new Options(); options.addOption(Option.builder("n").argName("net").hasArg().required().desc("Network ID of the node") .numberOfArgs(1).build()); options.addOption(Option.builder("a").argName("address").hasArg().required() .desc("Address of the node <0-65535>").numberOfArgs(1).build()); options.addOption(Option.builder("p").argName("port").hasArg().required().desc("Listening UDP port") .numberOfArgs(1).build()); options.addOption(Option.builder("t").argName("filename").hasArg().required() .desc("Use given file for neighbors discovery").numberOfArgs(1).build()); options.addOption(Option.builder("c").argName("ip:port").hasArg() .desc("IP address and TCP port of the controller. (SINK ONLY)").numberOfArgs(1).build()); options.addOption(Option.builder("sp").argName("port").hasArg() .desc("Port number of the switch. (SINK ONLY)").numberOfArgs(1).build()); options.addOption(Option.builder("sm").argName("mac").hasArg() .desc("MAC address of the switch. Example: <00:00:00:00:00:00>." + " (SINK ONLY)").numberOfArgs(1) .build()); options.addOption(Option.builder("sd").argName("dpid").hasArg().desc("DPID of the switch (SINK ONLY)") .numberOfArgs(1).build()); options.addOption(Option.builder("l").argName("level").hasArg() .desc("Use given log level. Values: SEVERE, WARNING, INFO, " + "CONFIG, FINE, FINER, FINEST.") .numberOfArgs(1).optionalArg(true).build()); // create the parser CommandLineParser parser = new DefaultParser(); try { CommandLine line = parser.parse(options, args); Thread th; byte cmdNet = (byte) Integer.parseInt(line.getOptionValue("n")); NodeAddress cmdAddress = new NodeAddress(Integer.parseInt(line.getOptionValue("a"))); int cmdPort = Integer.parseInt(line.getOptionValue("p")); String cmdTopo = line.getOptionValue("t"); String cmdLevel; if (!line.hasOption("l")) { cmdLevel = "SEVERE"; } else { cmdLevel = line.getOptionValue("l"); } if (line.hasOption("c")) { if (!line.hasOption("sd")) { throw new ParseException("-sd option missing"); } if (!line.hasOption("sp")) { throw new ParseException("-sp option missing"); } if (!line.hasOption("sm")) { throw new ParseException("-sm option missing"); } String cmdSDpid = line.getOptionValue("sd"); String cmdSMac = line.getOptionValue("sm"); long cmdSPort = Long.parseLong(line.getOptionValue("sp")); String[] ipport = line.getOptionValue("c").split(":"); th = new Thread(new Sink(cmdNet, cmdAddress, cmdPort, new InetSocketAddress(ipport[0], Integer.parseInt(ipport[1])), cmdTopo, cmdLevel, cmdSDpid, cmdSMac, cmdSPort)); } else { th = new Thread(new Mote(cmdNet, cmdAddress, cmdPort, cmdTopo, cmdLevel)); } th.start(); th.join(); } catch (InterruptedException | ParseException ex) { System.out.println("Parsing failed. Reason: " + ex.getMessage()); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("sdn-wise-data -n id -a address -p port" + " -t filename [-l level] [-sd dpid -sm mac -sp port]", options); } }
From source file:jo.jdk.jacoco_test.ReportGenerator.java
public static void main(final String[] args) throws IOException, ParseException { Options options = new Options() .addOption(createOption("d", "dataFile", "Location of the Jacoco.exec file", "dir")) .addOption(createOption("c", "classes", "Location of the class files", "dir")) .addOption(createOption("s", "src", "Source directory", "dir")) .addOption(createOption("o", "outdir", "Resport output location", "dir")); CommandLineParser parser = new GnuParser(); CommandLine cmd;//from www .j a va2 s . c o m try { cmd = parser.parse(options, args); } catch (Exception e) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("gnu", options); return; } File executionDataFile = new File(cmd.getOptionValue("d")); File classesDirectory = new File(cmd.getOptionValue("c")); File sourceDirectory = new File(cmd.getOptionValue("s")); File reportDirectory = new File(cmd.getOptionValue("o")); final ReportGenerator generator = new ReportGenerator(executionDataFile, classesDirectory, sourceDirectory, reportDirectory); generator.create(); }
From source file:net.sourceforge.dita4publishers.tools.ditadxpunpacker.DitaDxpUnpacker.java
/** * @param args/*from w ww. j a va 2s . c om*/ */ public static void main(String[] args) { Options cmdlineOptions = configureOptions(); CommandLineParser parser = new PosixParser(); CommandLine cmdline = null; try { // parse the command line arguments cmdline = parser.parse(cmdlineOptions, args); } catch (ParseException exp) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(DitaDxpUnpacker.class.getSimpleName(), cmdlineOptions); System.exit(-1); } if (!cmdline.hasOption(INPUT_OPTION_ONE_CHAR)) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(DitaDxpUnpacker.class.getSimpleName(), cmdlineOptions); System.exit(-1); } DitaDxpUnpacker app = new DitaDxpUnpacker(cmdline); try { app.run(); } catch (Exception e) { e.printStackTrace(); System.exit(1); } }
From source file:com.khubla.jvmbasic.jvmbasicc.JVMBasic.java
/** * start here//ww w. ja v a 2s . co m * <p> * -file src\test\resources\bas\easy\print.bas -verbose true * </p> */ public static void main(String[] args) { try { System.out.println("khubla.com jvmBASIC Compiler"); /* * options */ final Options options = new Options(); Option oo = Option.builder().argName(OUTPUT_OPTION).longOpt(OUTPUT_OPTION).type(String.class).hasArg() .required(false).desc("target directory to output to").build(); options.addOption(oo); oo = Option.builder().argName(FILE_OPTION).longOpt(FILE_OPTION).type(String.class).hasArg() .required(true).desc("file to compile").build(); options.addOption(oo); oo = Option.builder().argName(VERBOSE_OPTION).longOpt(VERBOSE_OPTION).type(String.class).hasArg() .required(false).desc("verbose output").build(); options.addOption(oo); /* * parse */ final CommandLineParser parser = new DefaultParser(); CommandLine cmd = null; try { cmd = parser.parse(options, args); } catch (final Exception e) { e.printStackTrace(); final HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("posix", options); System.exit(0); } /* * verbose output? */ final Boolean verbose = Boolean.parseBoolean(cmd.getOptionValue(VERBOSE_OPTION)); /* * get the file */ final String filename = cmd.getOptionValue(FILE_OPTION); final String outputDirectory = cmd.getOptionValue(OUTPUT_OPTION); if (null != filename) { /* * filename */ final String basFileName = System.getProperty("user.dir") + "/" + filename; final File fl = new File(basFileName); if (true == fl.exists()) { /* * show the filename */ System.out.println("Compiling: " + fl.getCanonicalFile()); /* * compiler */ final JVMBasicCompiler jvmBasicCompiler = new JVMBasicCompiler(); /* * compile */ jvmBasicCompiler.compileToClassfile(basFileName, null, outputDirectory, verbose, true, true); } else { throw new Exception("Unable to find: '" + basFileName + "'"); } } else { throw new Exception("File was not supplied"); } } catch (final Exception e) { e.printStackTrace(); } }
From source file:havocx42.Program.java
public static void main(String[] args) throws ParseException { try {/* www .j a va2s. co m*/ initRootLogger(); } catch (SecurityException | IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); return; } try { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException e1) { LOGGER.log(Level.WARNING, "Unable to set Look and Feel", e1); } Options options = new Options(); options.addOption("nogui", false, "run as a command line tool, must also supply -target and -source arguments"); options.addOption("source", true, "source directory where the PR weapons folder has been extracted"); options.addOption("target", true, "target file to write to"); options.addOption("version", false, "print the version information and exit"); options.addOption("help", false, "print this message"); CommandLineParser parser = new PosixParser(); CommandLine cmd = parser.parse(options, args); if (cmd.hasOption("version")) { System.out.println("PRStats " + VERSION); System.out.println("Written by havocx42"); return; } if ((cmd.hasOption("nogui") && (!cmd.hasOption("source") || !cmd.hasOption("target"))) || cmd.hasOption("help")) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("PRStats", options); return; } final String target; final String source; source = cmd.getOptionValue("source"); target = cmd.getOptionValue("target"); LOGGER.info("Source Argument: " + source); LOGGER.info("Target Argument: " + target); if (!cmd.hasOption("nogui")) { EventQueue.invokeLater(new Runnable() { @SuppressWarnings("unused") public void run() { try { Gui window = new Gui(source, target); } catch (Exception e) { e.printStackTrace(); } } }); return; } File targetFile = new File(target); File sourceFile = new File(source); Controller controller = new Controller(); controller.run(sourceFile, targetFile); }
From source file:net.sourceforge.dita4publishers.tools.ditadxpmappackager.DitaDxpMapPackager.java
/** * @param args//from w w w .ja va 2 s . co m */ public static void main(String[] args) { Options cmdlineOptions = configureOptions(); CommandLineParser parser = new PosixParser(); CommandLine cmdline = null; try { // parse the command line arguments cmdline = parser.parse(cmdlineOptions, args); } catch (ParseException exp) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(DitaDxpMapPackager.class.getSimpleName(), cmdlineOptions); System.exit(-1); } if (!cmdline.hasOption(INPUT_OPTION_ONE_CHAR)) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(DitaDxpMapPackager.class.getSimpleName(), cmdlineOptions); System.exit(-1); } DitaDxpMapPackager app = new DitaDxpMapPackager(cmdline); try { app.run(); } catch (Exception e) { e.printStackTrace(); System.exit(1); } }
From source file:io.minimum.minecraft.rbclean.RedisBungeeClean.java
public static void main(String... args) { Options options = new Options(); Option hostOption = new Option("h", "host", true, "Sets the Redis host to use."); hostOption.setRequired(true);//from w ww. j a v a 2s . com options.addOption(hostOption); Option portOption = new Option("p", "port", true, "Sets the Redis port to use."); options.addOption(portOption); Option passwordOption = new Option("w", "password", true, "Sets the Redis password to use."); options.addOption(passwordOption); Option dryRunOption = new Option("d", "dry-run", false, "Performs a dry run (no data is modified)."); options.addOption(dryRunOption); CommandLine commandLine; try { commandLine = new DefaultParser().parse(options, args); } catch (ParseException e) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("RedisBungeeClean", options); return; } int port = commandLine.hasOption('p') ? Integer.parseInt(commandLine.getOptionValue('p')) : 6379; try (Jedis jedis = new Jedis(commandLine.getOptionValue('h'), port, 0)) { if (commandLine.hasOption('w')) { jedis.auth(commandLine.getOptionValue('w')); } System.out.println("Fetching UUID cache..."); Map<String, String> uuidCache = jedis.hgetAll("uuid-cache"); Gson gson = new Gson(); // Just in case we need it, compress everything in JSON format. if (!commandLine.hasOption('d')) { SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd-hh-mm-ss"); File file = new File("uuid-cache-previous-" + dateFormat.format(new Date()) + ".json.gz"); try { file.createNewFile(); } catch (IOException e) { System.out.println("Can't write backup of the UUID cache, will NOT proceed."); e.printStackTrace(); return; } System.out.println("Creating backup (as " + file.getName() + ")..."); try (OutputStreamWriter bw = new OutputStreamWriter( new GZIPOutputStream(new FileOutputStream(file)))) { gson.toJson(uuidCache, bw); } catch (IOException e) { System.out.println("Can't write backup of the UUID cache, will NOT proceed."); e.printStackTrace(); return; } } System.out.println("Cleaning out the bird cage (this may take a while...)"); int originalSize = uuidCache.size(); for (Iterator<Map.Entry<String, String>> it = uuidCache.entrySet().iterator(); it.hasNext();) { CachedUUIDEntry entry = gson.fromJson(it.next().getValue(), CachedUUIDEntry.class); if (entry.expired()) { it.remove(); } } int newSize = uuidCache.size(); if (commandLine.hasOption('d')) { System.out.println( (originalSize - newSize) + " records would be expunged if a dry run was not conducted."); } else { System.out.println("Expunging " + (originalSize - newSize) + " records..."); Transaction transaction = jedis.multi(); transaction.del("uuid-cache"); transaction.hmset("uuid-cache", uuidCache); transaction.exec(); System.out.println("Expunging complete."); } } }
From source file:it.crs4.features.MergeImgSets.java
public static void main(String[] args) throws Exception { Options opts = new Options(); CommandLine cmd = null;// ww w . java 2 s . com try { cmd = parseCmdLine(opts, args); } catch (ParseException e) { System.err.println("ERROR: " + e.getMessage()); System.exit(1); } String[] posArgs = cmd.getArgs(); if (posArgs.length < 2) { HelpFormatter fmt = new HelpFormatter(); fmt.printHelp("java MergeImgSets IMG_SET_LIST OUT_FN", opts); System.exit(2); } String setsFn = posArgs[0]; String outFn = posArgs[1]; int replication = 1; if (cmd.hasOption("replication")) { replication = Integer.parseInt(cmd.getOptionValue("replication")); } List<List<String>> filesets = getFilesets(setsFn); int sizeZ = filesets.size(); if (0 == sizeZ) { System.out.println("File set list is empty, nothing to do."); System.exit(0); } int sizeC = filesets.get(0).size(); for (List<String> fs : filesets) { if (fs.size() != sizeC) { System.err.println("File sets must have equal size"); System.exit(1); } } write(filesets, outFn, replication); }