List of usage examples for org.apache.commons.cli GnuParser GnuParser
GnuParser
From source file:de.prozesskraft.pkraft.Checkconsistency.java
public static void main(String[] args) throws org.apache.commons.cli.ParseException, IOException { /*---------------------------- get options from ini-file/* w w w. j a va 2s . c om*/ ----------------------------*/ File inifile = new java.io.File(WhereAmI.getInstallDirectoryAbsolutePath(Checkconsistency.class) + "/" + "../etc/pkraft-checkconsistency.ini"); if (inifile.exists()) { try { ini = new Ini(inifile); } catch (InvalidFileFormatException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } } else { System.err.println("ini file does not exist: " + inifile.getAbsolutePath()); System.exit(1); } /*---------------------------- create boolean options ----------------------------*/ Option ohelp = new Option("help", "print this message"); Option ov = new Option("v", "prints version and build-date"); /*---------------------------- create argument options ----------------------------*/ Option odefinition = OptionBuilder.withArgName("definition").hasArg() .withDescription("[mandatory] process model in xml format.") // .isRequired() .create("definition"); /*---------------------------- create options object ----------------------------*/ Options options = new Options(); options.addOption(ohelp); options.addOption(ov); options.addOption(odefinition); /*---------------------------- create the parser ----------------------------*/ CommandLineParser parser = new GnuParser(); // parse the command line arguments commandline = parser.parse(options, args); /*---------------------------- usage/help ----------------------------*/ if (commandline.hasOption("help")) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("startinstance", options); System.exit(0); } if (commandline.hasOption("v")) { System.out.println("author: alexander.vogel@prozesskraft.de"); System.out.println("version: [% version %]"); System.out.println("date: [% date %]"); System.exit(0); } /*---------------------------- ueberpruefen ob eine schlechte kombination von parametern angegeben wurde ----------------------------*/ if (!(commandline.hasOption("definition"))) { System.out.println("option -definition is mandatory."); exiter(); } /*---------------------------- die lizenz ueberpruefen und ggf abbrechen ----------------------------*/ // check for valid license ArrayList<String> allPortAtHost = new ArrayList<String>(); allPortAtHost.add(ini.get("license-server", "license-server-1")); allPortAtHost.add(ini.get("license-server", "license-server-2")); allPortAtHost.add(ini.get("license-server", "license-server-3")); MyLicense lic = new MyLicense(allPortAtHost, "1", "user-edition", "0.1"); // lizenz-logging ausgeben for (String actLine : (ArrayList<String>) lic.getLog()) { System.err.println(actLine); } // abbruch, wenn lizenz nicht valide if (!lic.isValid()) { System.exit(1); } /*---------------------------- die eigentliche business logic ----------------------------*/ Process p1 = new Process(); p1.setInfilexml(commandline.getOptionValue("definition")); Process p2; try { p2 = p1.readXml(); if (p2.isProcessConsistent()) { System.out.println("process structure is consistent."); } else { System.out.println("process structure is NOT consistent."); } p2.printLog(); } catch (JAXBException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } }
From source file:SequentialPageRank.java
@SuppressWarnings({ "static-access" })
public static void main(String[] args) throws IOException {
Options options = new Options();
options.addOption(OptionBuilder.withArgName("path").hasArg().withDescription("input path").create(INPUT));
options.addOption(/*from www .j a v a 2 s .co m*/
OptionBuilder.withArgName("val").hasArg().withDescription("random jump factor").create(JUMP));
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(INPUT)) {
System.out.println("args: " + Arrays.toString(args));
HelpFormatter formatter = new HelpFormatter();
formatter.setWidth(120);
formatter.printHelp(SequentialPageRank.class.getName(), options);
ToolRunner.printGenericCommandUsage(System.out);
System.exit(-1);
}
String infile = cmdline.getOptionValue(INPUT);
float alpha = cmdline.hasOption(JUMP) ? Float.parseFloat(cmdline.getOptionValue(JUMP)) : 0.15f;
int edgeCnt = 0;
DirectedSparseGraph<String, Integer> graph = new DirectedSparseGraph<String, Integer>();
BufferedReader data = new BufferedReader(new InputStreamReader(new FileInputStream(infile)));
String line;
while ((line = data.readLine()) != null) {
line.trim();
String[] arr = line.split("\\t");
for (int i = 1; i < arr.length; i++) {
graph.addEdge(new Integer(edgeCnt++), arr[0], arr[i]);
}
}
data.close();
WeakComponentClusterer<String, Integer> clusterer = new WeakComponentClusterer<String, Integer>();
Set<Set<String>> components = clusterer.transform(graph);
int numComponents = components.size();
System.out.println("Number of components: " + numComponents);
System.out.println("Number of edges: " + graph.getEdgeCount());
System.out.println("Number of nodes: " + graph.getVertexCount());
System.out.println("Random jump factor: " + alpha);
// Compute PageRank.
PageRank<String, Integer> ranker = new PageRank<String, Integer>(graph, alpha);
ranker.evaluate();
// Use priority queue to sort vertices by PageRank values.
PriorityQueue<Ranking<String>> q = new PriorityQueue<Ranking<String>>();
int i = 0;
for (String pmid : graph.getVertices()) {
q.add(new Ranking<String>(i++, ranker.getVertexScore(pmid), pmid));
}
// Print PageRank values.
System.out.println("\nPageRank of nodes, in descending order:");
Ranking<String> r = null;
while ((r = q.poll()) != null) {
System.out.println(r.rankScore + "\t" + r.getRanked());
}
}
From source file:de.topobyte.livecg.LiveCG.java
public static void main(String[] args) { // @formatter:off Options options = new Options(); OptionHelper.add(options, OPTION_CONFIG, true, false, "path", "config file"); // @formatter:on CommandLineParser clp = new GnuParser(); CommandLine line = null;/*from ww w . j a v a 2 s. c om*/ try { line = clp.parse(options, args); } catch (ParseException e) { System.err.println("Parsing command line failed: " + e.getMessage()); new HelpFormatter().printHelp(HELP_MESSAGE, options); System.exit(1); } StringOption config = ArgumentHelper.getString(line, OPTION_CONFIG); if (config.hasValue()) { String configPath = config.getValue(); LiveConfig.setPath(configPath); } Configuration configuration = PreferenceManager.getConfiguration(); String lookAndFeel = configuration.getSelectedLookAndFeel(); if (lookAndFeel == null) { lookAndFeel = UIManager.getSystemLookAndFeelClassName(); } try { UIManager.setLookAndFeel(lookAndFeel); } catch (Exception e) { logger.error("error while setting look and feel '" + lookAndFeel + "': " + e.getClass().getSimpleName() + ", message: " + e.getMessage()); } Content content = null; String filename = "res/presets/Startup.geom"; String[] extra = line.getArgs(); if (extra.length > 0) { filename = extra[0]; } ContentReader reader = new ContentReader(); InputStream input = Thread.currentThread().getContextClassLoader().getResourceAsStream(filename); try { content = reader.read(input); } catch (Exception e) { logger.info("unable to load startup geometry file", e); logger.info("Exception: " + e.getClass().getSimpleName()); logger.info("Message: " + e.getMessage()); } final LiveCG runner = new LiveCG(); final Content c = content; SwingUtilities.invokeLater(new Runnable() { @Override public void run() { runner.setup(true, c); } }); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { runner.frame.requestFocus(); } }); }
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;// w ww. ja va2 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.mindquarry.management.user.UserManagementClient.java
public static void main(String[] args) { log = LogFactory.getLog(UserManagementClient.class); log.info("Starting user management client..."); //$NON-NLS-1$ // parse command line arguments CommandLine line = null;/*ww w. j a v a 2 s.co m*/ CommandLineParser parser = new GnuParser(); try { // parse the command line arguments line = parser.parse(options, args); } catch (ParseException e) { // oops, something went wrong log.error("Parsing of command line failed."); //$NON-NLS-1$ printUsage(); return; } // retrieve login data System.out.print("Please enter your login ID: "); //$NON-NLS-1$ String user = readString(); user = user.trim(); System.out.print("Please enter your new password: "); //$NON-NLS-1$ String password = readString(); password = password.trim(); password = new String(DigestUtils.md5(password)); password = new String(Base64.encodeBase64(password.getBytes())); // start PWD change client UserManagementClient manager = new UserManagementClient(); try { if (line.hasOption(O_DEL)) { manager.deleteUser(line.getOptionValue(O_REPO), ADMIN_LOGIN, ADMIN_PWD, user, password); } else { manager.changePwd(line.getOptionValue(O_REPO), ADMIN_LOGIN, ADMIN_PWD, user, password); } } catch (Exception e) { log.error("Error while applying password changes.", e); //$NON-NLS-1$ } log.info("User management client finished successfully."); //$NON-NLS-1$ }
From source file:de.jgoestl.massdatagenerator.MassDataGenerator.java
/** * @param args the command line arguments *///from w w w. j a v a 2 s . com public static void main(String[] args) { // CommandLine options Options options = new Options(); options.addOption("i", "input", true, "The input file"); options.addOption("o", "output", true, "The output file"); options.addOption("c", "count", true, "The amount of generatet data"); options.addOption("d", "dateFormat", true, "A custom date format"); options.addOption("h", "help", false, "Show this"); CommandLineParser parser = new GnuParser(); CommandLine cmd = null; try { cmd = parser.parse(options, args); } catch (ParseException ex) { Logger.getLogger(MassDataGenerator.class.getName()).log(Level.SEVERE, null, ex); System.exit(1); } // Show the help if (cmd.hasOption("help") || !cmd.hasOption("input") || !cmd.hasOption("output") || !cmd.hasOption("count")) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("massDataGenerator", options); System.out.println("\nFollowing in your input file will be replaced:"); System.out.println("#UUID# - A random UUID"); System.out.println("#SEQ# - A consecutive number (starting with 1)"); System.out.println("#DATE# - The current date (YYYY-MM-d h:m:s.S)"); System.exit(0); } // Get values and validate String inputFilePath = cmd.getOptionValue("input"); String outputPath = cmd.getOptionValue("output"); int numberOfData = getNumberOfData(cmd); validate(inputFilePath, outputPath, numberOfData); DateFormat dateFormat = getDateFormat(cmd); // Read, generte and write Data String inputString = null; inputString = readInputFile(inputFilePath, inputString); StringBuilder output = generateOutput(numberOfData, inputString, dateFormat); writeOutput(outputPath, output); }
From source file:com.bitsofproof.example.Simple.java
public static void main(String[] args) { Security.addProvider(new BouncyCastleProvider()); final CommandLineParser parser = new GnuParser(); final Options gnuOptions = new Options(); gnuOptions.addOption("h", "help", false, "I can't help you yet"); gnuOptions.addOption("s", "server", true, "Server URL"); gnuOptions.addOption("u", "user", true, "User"); gnuOptions.addOption("p", "password", true, "Password"); System.out.println("BOP Bitcoin Server Simple Client 3.5.0 (c) 2013-2014 bits of proof zrt."); CommandLine cl = null;//from w w w . ja v a 2 s. c o m String url = null; String user = null; String password = null; try { cl = parser.parse(gnuOptions, args); url = cl.getOptionValue('s'); user = cl.getOptionValue('u'); password = cl.getOptionValue('p'); } catch (org.apache.commons.cli.ParseException e) { e.printStackTrace(); System.exit(1); } if (url == null || user == null || password == null) { System.err.println("Need -s server -u user -p password"); System.exit(1); } BCSAPI api = getServer(url, user, password); try { BufferedReader input = new BufferedReader(new InputStreamReader(System.in)); long start = System.currentTimeMillis(); api.ping(start); System.out.println("Server round trip " + (System.currentTimeMillis() - start) + "ms"); api.addAlertListener(new AlertListener() { @Override public void alert(String s, int severity) { System.err.println("ALERT: " + s); } }); System.out.println("Talking to " + (api.isProduction() ? "PRODUCTION" : "test") + " server"); ConfirmationManager confirmationManager = new ConfirmationManager(); confirmationManager.init(api, 144); System.out.printf("Please enter wallet name: "); String wallet = input.readLine(); SimpleFileWallet w = new SimpleFileWallet(wallet + ".wallet"); TransactionFactory am = null; if (!w.exists()) { System.out.printf("Enter passphrase: "); String passphrase = input.readLine(); System.out.printf("Enter master (empty for new): "); String master = input.readLine(); if (master.equals("")) { w.init(passphrase); w.unlock(passphrase); System.out.printf("First account: "); String account = input.readLine(); am = w.createAccountManager(account); w.lock(); w.persist(); } else { StringTokenizer tokenizer = new StringTokenizer(master, "@"); String key = tokenizer.nextToken(); long since = 0; if (tokenizer.hasMoreElements()) { since = Long.parseLong(tokenizer.nextToken()) * 1000; } w.init(passphrase, ExtendedKey.parse(key), true, since); w.unlock(passphrase); System.out.printf("First account: "); String account = input.readLine(); am = w.createAccountManager(account); w.lock(); w.persist(); w.sync(api); } } else { w = SimpleFileWallet.read(wallet + ".wallet"); w.sync(api); List<String> names = w.getAccountNames(); System.out.println("Accounts:"); System.out.println("---------"); String first = null; for (String name : names) { System.out.println(name); if (first == null) { first = name; } } System.out.println("---------"); am = w.getAccountManager(first); System.out.println("Using account " + first); } confirmationManager.addAccount(am); api.registerTransactionListener(am); while (true) { printMenu(); String answer = input.readLine(); System.out.printf("\n"); if (answer.equals("1")) { System.out.printf("The balance is: " + printBit(am.getBalance()) + "\n"); System.out.printf(" confirmed: " + printBit(am.getConfirmed()) + "\n"); System.out.printf(" receiveing: " + printBit(am.getReceiving()) + "\n"); System.out.printf(" change: " + printBit(am.getChange()) + "\n"); System.out.printf("( sending: " + printBit(am.getSending()) + ")\n"); } else if (answer.equals("2")) { for (Address a : am.getAddresses()) { System.out.printf(a + "\n"); } } else if (answer.equals("3")) { ExtendedKeyAccountManager im = (ExtendedKeyAccountManager) am; System.out.printf( im.getMaster().serialize(api.isProduction()) + "@" + im.getCreated() / 1000 + "\n"); } else if (answer.equals("4")) { System.out.printf("Enter passphrase: "); String passphrase = input.readLine(); w.unlock(passphrase); ExtendedKeyAccountManager im = (ExtendedKeyAccountManager) am; System.out.printf( im.getMaster().serialize(api.isProduction()) + "@" + im.getCreated() / 1000 + "\n"); w.lock(); } else if (answer.equals("5")) { System.out.printf("Enter passphrase: "); String passphrase = input.readLine(); w.unlock(passphrase); System.out.printf("Number of recipients"); Integer nr = Integer.valueOf(input.readLine()); Transaction spend; if (nr.intValue() == 1) { System.out.printf("Receiver address: "); String address = input.readLine(); System.out.printf("amount (Bit): "); long amount = parseBit(input.readLine()); spend = am.pay(Address.fromSatoshiStyle(address), amount); System.out.println("About to send " + printBit(amount) + " to " + address); } else { List<Address> addresses = new ArrayList<>(); List<Long> amounts = new ArrayList<>(); long total = 0; for (int i = 0; i < nr; ++i) { System.out.printf("Receiver address: "); String address = input.readLine(); addresses.add(Address.fromSatoshiStyle(address)); System.out.printf("amount (Bit): "); long amount = parseBit(input.readLine()); amounts.add(amount); total += amount; } spend = am.pay(addresses, amounts); System.out.println("About to send " + printBit(total)); } System.out.println("inputs"); for (TransactionInput in : spend.getInputs()) { System.out.println(in.getSourceHash() + " " + in.getIx()); } System.out.println("outputs"); for (TransactionOutput out : spend.getOutputs()) { System.out.println(out.getOutputAddress() + " " + printBit(out.getValue())); } w.lock(); System.out.printf("Type yes to go: "); if (input.readLine().equals("yes")) { api.sendTransaction(spend); System.out.printf("Sent transaction: " + spend.getHash()); } else { System.out.printf("Nothing happened."); } } else if (answer.equals("6")) { System.out.printf("Address: "); Set<Address> match = new HashSet<Address>(); match.add(Address.fromSatoshiStyle(input.readLine())); api.scanTransactionsForAddresses(match, 0, new TransactionListener() { @Override public boolean process(Transaction t) { System.out.printf("Found transaction: " + t.getHash() + "\n"); return true; } }); } else if (answer.equals("7")) { System.out.printf("Public key: "); ExtendedKey ek = ExtendedKey.parse(input.readLine()); api.scanTransactions(ek, 0, 10, 0, new TransactionListener() { @Override public boolean process(Transaction t) { System.out.printf("Found transaction: " + t.getHash() + "\n"); return true; } }); } else if (answer.equals("a")) { System.out.printf("Enter account name: "); String account = input.readLine(); am = w.getAccountManager(account); api.registerTransactionListener(am); confirmationManager.addAccount(am); } else if (answer.equals("c")) { System.out.printf("Enter account name: "); String account = input.readLine(); System.out.printf("Enter passphrase: "); String passphrase = input.readLine(); w.unlock(passphrase); am = w.createAccountManager(account); System.out.println("using account: " + account); w.lock(); w.persist(); api.registerTransactionListener(am); confirmationManager.addAccount(am); } else if (answer.equals("m")) { System.out.printf("Enter passphrase: "); String passphrase = input.readLine(); w.unlock(passphrase); System.out.println(w.getMaster().serialize(api.isProduction())); System.out.println(w.getMaster().getReadOnly().serialize(true)); w.lock(); } else if (answer.equals("s")) { System.out.printf("Enter private key: "); String key = input.readLine(); ECKeyPair k = ECKeyPair.parseWIF(key); KeyListAccountManager alm = new KeyListAccountManager(); alm.addKey(k); alm.syncHistory(api); Address a = am.getNextReceiverAddress(); Transaction t = alm.pay(a, alm.getBalance(), PaymentOptions.receiverPaysFee); System.out.println("About to sweep " + printBit(alm.getBalance()) + " to " + a); System.out.println("inputs"); for (TransactionInput in : t.getInputs()) { System.out.println(in.getSourceHash() + " " + in.getIx()); } System.out.println("outputs"); for (TransactionOutput out : t.getOutputs()) { System.out.println(out.getOutputAddress() + " " + printBit(out.getValue())); } System.out.printf("Type yes to go: "); if (input.readLine().equals("yes")) { api.sendTransaction(t); System.out.printf("Sent transaction: " + t.getHash()); } else { System.out.printf("Nothing happened."); } } else { System.exit(0); } } } catch (Exception e) { System.err.println("Something went wrong"); e.printStackTrace(); System.exit(1); } }
From source file:de.mpi_bremen.mgg.FastaValidatorUi.java
/** * @param args the command line arguments *//*from w w w . j a v a 2s. co m*/ public static void main(String[] args) { // create Options object Options options = new Options(); // add verbose option options.addOption("v", "verbose", false, "verbose mode"); // add inputfile option options.addOption("f", "file", true, "FASTA-formatted input file"); // add help option options.addOption("h", "help", false, "print this help message"); // add sequencetype option options.addOption("t", "seqtype", true, "sequence type (allowed values: all|dna|rna|protein)"); // add gui-mode option options.addOption("nogui", false, "start in non-interactive mode"); //create the cmdline-parser GnuParser parser = new GnuParser(); // parse the command line arguments try { //get cmdline arguments cmdline = parser.parse(options, args); } catch (ParseException exp) { System.err.println(exp.getMessage()); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("FastaValidatorUi", options, true); System.exit(1); //indicate error to external environment } if (cmdline.hasOption("h")) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("FastaValidatorUi", options, true); System.exit(0); //indicate no errors to external environment } //which mode? (gui or cmdline) if (cmdline.hasOption("nogui")) { //cmdline-mode //create new cmdline-gui FvCmdline cmdlinegui = new FvCmdline(); //set verbosity cmdlinegui.setVerbose(cmdline.hasOption("v")); //handle input file if (cmdline.hasOption("f")) { cmdlinegui.setInput(cmdline.getOptionValue("f")); } //set sequencetype if (cmdline.hasOption("t")) { cmdlinegui.setSequencetype(getSeqtype(cmdline.getOptionValue("t"))); } else { cmdlinegui.setSequencetype(FastaValidator.Sequencetype.ALL); } //trigger validation and exit with exitcode int exitcode = cmdlinegui.validate().getValue(); System.exit(exitcode); } else { //gui-mode //start gui in its own thread SwingUtilities.invokeLater(new Runnable() { public void run() { FvGui w = new FvGui(); } }); } }
From source file:cnxchecker.Client.java
public static void main(String[] args) { Options options = new Options(); options.addOption("H", "host", true, "Remote IP address"); options.addOption("p", "port", true, "Remote TCP port"); options.addOption("s", "size", true, "Packet size in bytes (1 KiB)"); options.addOption("f", "freq", true, "Packets per seconds (1 Hz)"); options.addOption("w", "workers", true, "Number of Workers (1)"); options.addOption("d", "duration", true, "Duration of the test in seconds (60 s)"); options.addOption("h", "help", false, "Print help"); CommandLineParser parser = new GnuParser(); try {/* w ww . j a v a 2 s . co m*/ CommandLine cmd = parser.parse(options, args); if (cmd.hasOption("h")) { HelpFormatter hf = new HelpFormatter(); hf.printHelp("client", options); System.exit(0); } // host InetAddress ia = null; if (cmd.hasOption("H")) { String host = cmd.getOptionValue("H"); try { ia = InetAddress.getByName(host); } catch (UnknownHostException e) { printAndExit("Unknown host: " + host); } } else { printAndExit("Host option is mandatory"); } // port int port = 0; if (cmd.hasOption("p")) { try { port = Integer.parseInt(cmd.getOptionValue("p")); } catch (NumberFormatException e) { printAndExit("Invalid port number " + cmd.getOptionValue("p")); } if (port < 0 || port > 65535) { printAndExit("Invalid port number " + port); } } // size int size = 1024; if (cmd.hasOption("s")) { try { size = Integer.parseInt(cmd.getOptionValue("s")); } catch (NumberFormatException e) { printAndExit("Invalid packet size " + cmd.getOptionValue("s")); } if (size < 0) { printAndExit("Invalid packet size: " + port); } } // freq double freq = 1; if (cmd.hasOption("f")) { try { freq = Double.parseDouble(cmd.getOptionValue("f")); } catch (NumberFormatException e) { printAndExit("Invalid frequency: " + cmd.getOptionValue("f")); } if (freq <= 0) { printAndExit("Invalid frequency: " + freq); } } // workers int workers = 1; if (cmd.hasOption("w")) { try { workers = Integer.parseInt(cmd.getOptionValue("w")); } catch (NumberFormatException e) { printAndExit("Invalid number of workers: " + cmd.getOptionValue("w")); } if (workers < 0) { printAndExit("Invalid number of workers: " + workers); } } // duration int duration = 60000; if (cmd.hasOption("d")) { try { duration = Integer.parseInt(cmd.getOptionValue("d")) * 1000; } catch (NumberFormatException e) { printAndExit("Invalid duration: " + cmd.getOptionValue("d")); } if (duration < 0) { printAndExit("Invalid duration: " + duration); } } Client client = new Client(ia, port, size, freq, workers, duration); client.doit(); } catch (ParseException e) { printAndExit("Failed to parse options: " + e.getMessage()); } System.exit(0); }
From source file:io.s4.MainApp.java
public static void main(String args[]) throws Exception { Options options = new Options(); options.addOption(OptionBuilder.withArgName("corehome").hasArg().withDescription("core home").create("c")); options.addOption(/*from ww w. j a va 2 s . co m*/ OptionBuilder.withArgName("appshome").hasArg().withDescription("applications home").create("a")); options.addOption(OptionBuilder.withArgName("s4clock").hasArg().withDescription("s4 clock").create("d")); options.addOption(OptionBuilder.withArgName("seedtime").hasArg() .withDescription("event clock initialization time").create("s")); options.addOption( OptionBuilder.withArgName("extshome").hasArg().withDescription("extensions home").create("e")); options.addOption( OptionBuilder.withArgName("instanceid").hasArg().withDescription("instance id").create("i")); options.addOption( OptionBuilder.withArgName("configtype").hasArg().withDescription("configuration type").create("t")); CommandLineParser parser = new GnuParser(); CommandLine commandLine = null; String clockType = "wall"; try { commandLine = parser.parse(options, args); } catch (ParseException pe) { System.err.println(pe.getLocalizedMessage()); System.exit(1); } int instanceId = -1; if (commandLine.hasOption("i")) { String instanceIdStr = commandLine.getOptionValue("i"); try { instanceId = Integer.parseInt(instanceIdStr); } catch (NumberFormatException nfe) { System.err.println("Bad instance id: %s" + instanceIdStr); System.exit(1); } } if (commandLine.hasOption("c")) { coreHome = commandLine.getOptionValue("c"); } if (commandLine.hasOption("a")) { appsHome = commandLine.getOptionValue("a"); } if (commandLine.hasOption("d")) { clockType = commandLine.getOptionValue("d"); } if (commandLine.hasOption("e")) { extsHome = commandLine.getOptionValue("e"); } String configType = "typical"; if (commandLine.hasOption("t")) { configType = commandLine.getOptionValue("t"); } long seedTime = 0; if (commandLine.hasOption("s")) { seedTime = Long.parseLong(commandLine.getOptionValue("s")); } File coreHomeFile = new File(coreHome); if (!coreHomeFile.isDirectory()) { System.err.println("Bad core home: " + coreHome); System.exit(1); } File appsHomeFile = new File(appsHome); if (!appsHomeFile.isDirectory()) { System.err.println("Bad applications home: " + appsHome); System.exit(1); } if (instanceId > -1) { System.setProperty("instanceId", "" + instanceId); } else { System.setProperty("instanceId", "" + S4Util.getPID()); } List loArgs = commandLine.getArgList(); if (loArgs.size() < 1) { // System.err.println("No bean configuration file specified"); // System.exit(1); } // String s4ConfigXml = (String) loArgs.get(0); // System.out.println("s4ConfigXml is " + s4ConfigXml); ClassPathResource propResource = new ClassPathResource("s4-core.properties"); Properties prop = new Properties(); if (propResource.exists()) { prop.load(propResource.getInputStream()); } else { System.err.println("Unable to find s4-core.properties. It must be available in classpath"); System.exit(1); } ApplicationContext coreContext = null; String configBase = coreHome + File.separatorChar + "conf" + File.separatorChar + configType; String configPath = ""; List<String> coreConfigUrls = new ArrayList<String>(); File configFile = null; // load clock configuration configPath = configBase + File.separatorChar + clockType + "-clock.xml"; coreConfigUrls.add(configPath); // load core config xml configPath = configBase + File.separatorChar + "s4-core-conf.xml"; configFile = new File(configPath); if (!configFile.exists()) { System.err.printf("S4 core config file %s does not exist\n", configPath); System.exit(1); } coreConfigUrls.add(configPath); String[] coreConfigFiles = new String[coreConfigUrls.size()]; coreConfigUrls.toArray(coreConfigFiles); String[] coreConfigFileUrls = new String[coreConfigFiles.length]; for (int i = 0; i < coreConfigFiles.length; i++) { coreConfigFileUrls[i] = "file:" + coreConfigFiles[i]; } coreContext = new FileSystemXmlApplicationContext(coreConfigFileUrls, coreContext); ApplicationContext context = coreContext; Clock s4Clock = (Clock) context.getBean("clock"); if (s4Clock instanceof EventClock && seedTime > 0) { EventClock s4EventClock = (EventClock) s4Clock; s4EventClock.updateTime(seedTime); System.out.println("Intializing event clock time with seed time " + s4EventClock.getCurrentTime()); } PEContainer peContainer = (PEContainer) context.getBean("peContainer"); Watcher w = (Watcher) context.getBean("watcher"); w.setConfigFilename(configPath); // load extension modules String[] configFileNames = getModuleConfigFiles(extsHome, prop); if (configFileNames.length > 0) { String[] configFileUrls = new String[configFileNames.length]; for (int i = 0; i < configFileNames.length; i++) { configFileUrls[i] = "file:" + configFileNames[i]; } context = new FileSystemXmlApplicationContext(configFileUrls, context); } // load application modules configFileNames = getModuleConfigFiles(appsHome, prop); if (configFileNames.length > 0) { String[] configFileUrls = new String[configFileNames.length]; for (int i = 0; i < configFileNames.length; i++) { configFileUrls[i] = "file:" + configFileNames[i]; } context = new FileSystemXmlApplicationContext(configFileUrls, context); // attach any beans that implement ProcessingElement to the PE // Container String[] processingElementBeanNames = context.getBeanNamesForType(ProcessingElement.class); for (String processingElementBeanName : processingElementBeanNames) { Object bean = context.getBean(processingElementBeanName); try { Method getS4ClockMethod = bean.getClass().getMethod("getS4Clock"); if (getS4ClockMethod.getReturnType().equals(Clock.class)) { if (getS4ClockMethod.invoke(bean) == null) { Method setS4ClockMethod = bean.getClass().getMethod("setS4Clock", Clock.class); setS4ClockMethod.invoke(bean, coreContext.getBean("clock")); } } } catch (NoSuchMethodException mnfe) { // acceptable } System.out.println("Adding processing element with bean name " + processingElementBeanName + ", id " + ((ProcessingElement) bean).getId()); peContainer.addProcessor((ProcessingElement) bean, processingElementBeanName); } } }