List of usage examples for java.lang IllegalArgumentException IllegalArgumentException
public IllegalArgumentException(Throwable cause)
From source file:com.p2p.peercds.cli.TorrentMain.java
/** * Torrent reader and creator./*from ww w . j av a 2 s . c om*/ * * <p> * You can use the {@code main()} function of this class to read or create * torrent files. See usage for details. * </p> * */ public static void main(String[] args) { BasicConfigurator.configure(new ConsoleAppender(new PatternLayout("%-5p: %m%n"))); CmdLineParser parser = new CmdLineParser(); CmdLineParser.Option help = parser.addBooleanOption('h', "help"); CmdLineParser.Option filename = parser.addStringOption('t', "torrent"); CmdLineParser.Option create = parser.addBooleanOption('c', "create"); CmdLineParser.Option announce = parser.addStringOption('a', "announce"); try { parser.parse(args); } catch (CmdLineParser.OptionException oe) { System.err.println(oe.getMessage()); usage(System.err); System.exit(1); } // Display help and exit if requested if (Boolean.TRUE.equals((Boolean) parser.getOptionValue(help))) { usage(System.out); System.exit(0); } String filenameValue = (String) parser.getOptionValue(filename); if (filenameValue == null) { usage(System.err, "Torrent file must be provided!"); System.exit(1); } Boolean createFlag = (Boolean) parser.getOptionValue(create); //For repeated announce urls @SuppressWarnings("unchecked") Vector<String> announceURLs = (Vector<String>) parser.getOptionValues(announce); String[] otherArgs = parser.getRemainingArgs(); if (Boolean.TRUE.equals(createFlag) && (otherArgs.length != 1 || announceURLs.isEmpty())) { usage(System.err, "Announce URL and a file or directory must be " + "provided to create a torrent file!"); System.exit(1); } OutputStream fos = null; try { if (Boolean.TRUE.equals(createFlag)) { if (filenameValue != null) { fos = new FileOutputStream(filenameValue); } else { fos = System.out; } //Process the announce URLs into URIs List<URI> announceURIs = new ArrayList<URI>(); for (String url : announceURLs) { announceURIs.add(new URI(url)); } //Create the announce-list as a list of lists of URIs //Assume all the URI's are first tier trackers List<List<URI>> announceList = new ArrayList<List<URI>>(); announceList.add(announceURIs); File source = new File(otherArgs[0]); if (!source.exists() || !source.canRead()) { throw new IllegalArgumentException( "Cannot access source file or directory " + source.getName()); } String creator = String.format("%s (ttorrent)", System.getProperty("user.name")); Torrent torrent = null; if (source.isDirectory()) { File[] files = source.listFiles(Constants.hiddenFilesFilter); Arrays.sort(files); torrent = Torrent.create(source, Arrays.asList(files), announceList, creator); } else { torrent = Torrent.create(source, announceList, creator); } torrent.save(fos); } else { Torrent.load(new File(filenameValue), true); } } catch (Exception e) { logger.error("{}", e.getMessage(), e); System.exit(2); } finally { if (fos != System.out) { IOUtils.closeQuietly(fos); } } }
From source file:com.mh2c.LogGenerator.java
public static void main(String[] args) throws Exception { if (args.length != 3) { throw new IllegalArgumentException( "Expected arguments: Kinesis stream name, " + "records per second, number of records"); }//www. j a v a 2 s. c o m new LogGenerator().generate(args[0], Integer.parseInt(args[1]), Integer.parseInt(args[2])); }
From source file:com.google.oacurl.Login.java
public static void main(String[] args) throws Exception { LoginOptions options = new LoginOptions(); try {// w ww.j a v a 2s .c o m options.parse(args); } catch (ParseException e) { System.err.println(e.getMessage()); System.exit(-1); } if (options.isHelp()) { new HelpFormatter().printHelp(" ", options.getOptions()); System.exit(0); } if (options.isInsecure()) { SSLSocketFactory.getSocketFactory().setHostnameVerifier(new AllowAllHostnameVerifier()); } LoggingConfig.init(options.isVerbose()); if (options.isWirelogVerbose()) { LoggingConfig.enableWireLog(); } ServiceProviderDao serviceProviderDao = new ServiceProviderDao(); ConsumerDao consumerDao = new ConsumerDao(options); AccessorDao accessorDao = new AccessorDao(); String serviceProviderFileName = options.getServiceProviderFileName(); if (serviceProviderFileName == null) { if (options.isBuzz()) { // Buzz has its own provider because it has a custom authorization URL serviceProviderFileName = "BUZZ"; } else if (options.getVersion() == OAuthVersion.V2) { serviceProviderFileName = "GOOGLE_V2"; } else { serviceProviderFileName = "GOOGLE"; } } // We have a wee library of service provider properties files bundled into // the resources, so we set up the PropertiesProvider to search for them // if the file cannot be found. OAuthServiceProvider serviceProvider = serviceProviderDao.loadServiceProvider( new PropertiesProvider(serviceProviderFileName, ServiceProviderDao.class, "services/").get()); OAuthConsumer consumer = consumerDao .loadConsumer(new PropertiesProvider(options.getConsumerFileName()).get(), serviceProvider); OAuthAccessor accessor = accessorDao.newAccessor(consumer); OAuthClient client = new OAuthClient(new HttpClient4()); LoginCallbackServer callbackServer = null; boolean launchedBrowser = false; try { if (!options.isNoServer()) { callbackServer = new LoginCallbackServer(options); callbackServer.start(); } String callbackUrl; if (options.getCallback() != null) { callbackUrl = options.getCallback(); } else if (callbackServer != null) { callbackUrl = callbackServer.getCallbackUrl(); } else { callbackUrl = null; } OAuthEngine engine; switch (options.getVersion()) { case V1: engine = new V1OAuthEngine(); break; case V2: engine = new V2OAuthEngine(); break; case WRAP: engine = new WrapOAuthEngine(); break; default: throw new IllegalArgumentException("Unknown version: " + options.getVersion()); } do { String authorizationUrl = engine.getAuthorizationUrl(client, accessor, options, callbackUrl); if (!options.isNoServer()) { callbackServer.setAuthorizationUrl(authorizationUrl); } if (!launchedBrowser) { String url = options.isDemo() ? callbackServer.getDemoUrl() : authorizationUrl; if (options.isNoBrowser()) { System.out.println(url); System.out.flush(); } else { launchBrowser(options, url); } launchedBrowser = true; } accessor.accessToken = null; logger.log(Level.INFO, "Waiting for verification token..."); String verifier; if (options.isNoServer()) { System.out.print("Verification token: "); BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); verifier = ""; while (verifier.isEmpty()) { String line = reader.readLine(); if (line == null) { System.exit(-1); } verifier = line.trim(); } } else { verifier = callbackServer.waitForVerifier(accessor, -1); if (verifier == null) { System.err.println("Wait for verifier interrupted"); System.exit(-1); } } logger.log(Level.INFO, "Verification token received: " + verifier); boolean success = engine.getAccessToken(accessor, client, callbackUrl, verifier); if (success) { if (callbackServer != null) { callbackServer.setTokenStatus(TokenStatus.VALID); } Properties loginProperties = new Properties(); accessorDao.saveAccessor(accessor, loginProperties); consumerDao.saveConsumer(consumer, loginProperties); loginProperties.put("oauthVersion", options.getVersion().toString()); new PropertiesProvider(options.getLoginFileName()).overwrite(loginProperties); } else { if (callbackServer != null) { callbackServer.setTokenStatus(TokenStatus.INVALID); } } } while (options.isDemo()); } catch (OAuthProblemException e) { OAuthUtil.printOAuthProblemException(e); } finally { if (callbackServer != null) { callbackServer.stop(); } } }
From source file:eu.itesla_project.online.mpi.Master.java
public static void main(String[] args) throws Exception { try {/*from w w w . j a v a 2 s . c o m*/ CommandLineParser parser = new GnuParser(); CommandLine line = parser.parse(OPTIONS, args); String mode = line.getOptionValue("m"); Path tmpDir = Paths.get(line.getOptionValue("t")); Class<?> statisticsFactoryClass = Class.forName(line.getOptionValue("f")); Path statisticsDbDir = Paths.get(line.getOptionValue("s")); String statisticsDbName = line.getOptionValue("d"); int coresPerRank = Integer.parseInt(line.getOptionValue("n")); Path stdOutArchive = line.hasOption("o") ? Paths.get(line.getOptionValue("o")) : null; MpiExecutorContext mpiExecutorContext = new MultiStateNetworkAwareMpiExecutorContext(); ScheduledExecutorService scheduledExecutorService = Executors.newScheduledThreadPool(1); ExecutorService executorService = MultiStateNetworkAwareExecutors.newCachedThreadPool(); try { MpiStatisticsFactory statisticsFactory = statisticsFactoryClass .asSubclass(MpiStatisticsFactory.class).newInstance(); MpiStatistics statistics = statisticsFactory.create(statisticsDbDir, statisticsDbName); try (ComputationManager computationManager = new MpiComputationManager(tmpDir, statistics, mpiExecutorContext, coresPerRank, false, stdOutArchive)) { OnlineConfig config = OnlineConfig.load(); try (LocalOnlineApplication application = new LocalOnlineApplication(config, computationManager, scheduledExecutorService, executorService, true)) { switch (mode) { case "ui": System.out.println("LocalOnlineApplication created"); System.out.println("Waiting till shutdown"); // indefinitely wait for JMX commands //TimeUnit.DAYS.sleep(Integer.MAX_VALUE); synchronized (application) { try { application.wait(); } catch (InterruptedException ex) { } } break; default: throw new IllegalArgumentException("Invalid mode " + mode); } } } } finally { mpiExecutorContext.shutdown(); executorService.shutdown(); scheduledExecutorService.shutdown(); executorService.awaitTermination(15, TimeUnit.MINUTES); scheduledExecutorService.awaitTermination(15, TimeUnit.MINUTES); } } catch (ParseException e) { System.err.println(e.getMessage()); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("master", OPTIONS, true); System.exit(-1); } catch (Throwable t) { LOGGER.error(t.toString(), t); System.exit(-1); } }
From source file:com.google.oacurl.Fetch.java
public static void main(String[] args) throws Exception { FetchOptions options = new FetchOptions(); CommandLine line = options.parse(args); args = line.getArgs();//from w w w . j av a 2 s .c o m if (options.isHelp()) { new HelpFormatter().printHelp("url", options.getOptions()); System.exit(0); } if (args.length != 1) { new HelpFormatter().printHelp("url", options.getOptions()); System.exit(-1); } if (options.isInsecure()) { SSLSocketFactory.getSocketFactory().setHostnameVerifier(new AllowAllHostnameVerifier()); } LoggingConfig.init(options.isVerbose()); if (options.isVerbose()) { LoggingConfig.enableWireLog(); } String url = args[0]; ServiceProviderDao serviceProviderDao = new ServiceProviderDao(); ConsumerDao consumerDao = new ConsumerDao(); AccessorDao accessorDao = new AccessorDao(); Properties loginProperties = null; try { loginProperties = new PropertiesProvider(options.getLoginFileName()).get(); } catch (FileNotFoundException e) { System.err.println(".oacurl.properties file not found in homedir"); System.err.println("Make sure you've run oacurl-login first!"); System.exit(-1); } OAuthServiceProvider serviceProvider = serviceProviderDao.nullServiceProvider(); OAuthConsumer consumer = consumerDao.loadConsumer(loginProperties, serviceProvider); OAuthAccessor accessor = accessorDao.loadAccessor(loginProperties, consumer); OAuthClient client = new OAuthClient(new HttpClient4(SingleClient.HTTP_CLIENT_POOL)); OAuthVersion version = (loginProperties.containsKey("oauthVersion")) ? OAuthVersion.valueOf(loginProperties.getProperty("oauthVersion")) : OAuthVersion.V1; OAuthEngine engine; switch (version) { case V1: engine = new V1OAuthEngine(); break; case V2: engine = new V2OAuthEngine(); break; case WRAP: engine = new WrapOAuthEngine(); break; default: throw new IllegalArgumentException("Unknown version: " + version); } try { OAuthMessage request; List<Entry<String, String>> related = options.getRelated(); Method method = options.getMethod(); if (method == Method.POST || method == Method.PUT) { InputStream bodyStream; if (related != null) { bodyStream = new MultipartRelatedInputStream(related); } else if (options.getFile() != null) { bodyStream = new FileInputStream(options.getFile()); } else { bodyStream = System.in; } request = newRequestMessage(accessor, method, url, bodyStream, engine); request.getHeaders().add(new OAuth.Parameter("Content-Type", options.getContentType())); } else { request = newRequestMessage(accessor, method, url, null, engine); } List<Parameter> headers = options.getHeaders(); addHeadersToRequest(request, headers); HttpResponseMessage httpResponse; if (version == OAuthVersion.V1) { OAuthResponseMessage response; response = client.access(request, ParameterStyle.AUTHORIZATION_HEADER); httpResponse = response.getHttpResponse(); } else { HttpMessage httpRequest = new HttpMessage(request.method, new URL(request.URL), request.getBodyAsStream()); httpRequest.headers.addAll(request.getHeaders()); httpResponse = client.getHttpClient().execute(httpRequest, client.getHttpParameters()); httpResponse = HttpMessageDecoder.decode(httpResponse); } System.err.flush(); if (options.isInclude()) { Map<String, Object> dump = new HashMap<String, Object>(); httpResponse.dump(dump); System.out.print(dump.get(HttpMessage.RESPONSE)); } // Dump the bytes in the response's encoding. InputStream bodyStream = httpResponse.getBody(); byte[] buf = new byte[1024]; int count; while ((count = bodyStream.read(buf)) > -1) { System.out.write(buf, 0, count); } } catch (OAuthProblemException e) { OAuthUtil.printOAuthProblemException(e); } }
From source file:edu.msu.cme.rdp.multicompare.Reprocess.java
/** * This class reprocesses the classification results (allrank output) and print out hierarchy output file, based on the confidence cutoff; * and print out only the detail classification results with assignment at certain rank with confidence above the cutoff or/and matching a given taxon. * @param args// w w w .j a v a 2 s.c o m * @throws Exception */ public static void main(String[] args) throws Exception { PrintWriter assign_out = new PrintWriter(new NullWriter()); float conf = 0.8f; PrintStream heir_out = null; String hier_out_filename = null; ClassificationResultFormatter.FORMAT format = ClassificationResultFormatter.FORMAT.allRank; String rank = null; String taxonFilterFile = null; String train_propfile = null; String gene = null; List<MCSample> samples = new ArrayList(); try { CommandLine line = new PosixParser().parse(options, args); if (line.hasOption(CmdOptions.HIER_OUTFILE_SHORT_OPT)) { hier_out_filename = line.getOptionValue(CmdOptions.HIER_OUTFILE_SHORT_OPT); heir_out = new PrintStream(hier_out_filename); } else { throw new Exception( "It make sense to provide output filename for " + CmdOptions.HIER_OUTFILE_LONG_OPT); } if (line.hasOption(CmdOptions.OUTFILE_SHORT_OPT)) { assign_out = new PrintWriter(line.getOptionValue(CmdOptions.OUTFILE_SHORT_OPT)); } if (line.hasOption(CmdOptions.RANK_SHORT_OPT)) { rank = line.getOptionValue(CmdOptions.RANK_SHORT_OPT); } if (line.hasOption(CmdOptions.TAXON_SHORT_OPT)) { taxonFilterFile = line.getOptionValue(CmdOptions.TAXON_SHORT_OPT); } if (line.hasOption(CmdOptions.BOOTSTRAP_SHORT_OPT)) { conf = Float.parseFloat(line.getOptionValue(CmdOptions.BOOTSTRAP_SHORT_OPT)); if (conf < 0 || conf > 1) { throw new IllegalArgumentException("Confidence must be in the range [0,1]"); } } if (line.hasOption(CmdOptions.FORMAT_SHORT_OPT)) { String f = line.getOptionValue(CmdOptions.FORMAT_SHORT_OPT); if (f.equalsIgnoreCase("allrank")) { format = ClassificationResultFormatter.FORMAT.allRank; } else if (f.equalsIgnoreCase("fixrank")) { format = ClassificationResultFormatter.FORMAT.fixRank; } else if (f.equalsIgnoreCase("db")) { format = ClassificationResultFormatter.FORMAT.dbformat; } else if (f.equalsIgnoreCase("filterbyconf")) { format = ClassificationResultFormatter.FORMAT.filterbyconf; } else { throw new IllegalArgumentException( "Not valid output format, only allrank, fixrank, filterbyconf and db allowed"); } } if (line.hasOption(CmdOptions.TRAINPROPFILE_SHORT_OPT)) { if (gene != null) { throw new IllegalArgumentException( "Already specified the gene from the default location. Can not specify train_propfile"); } else { train_propfile = line.getOptionValue(CmdOptions.TRAINPROPFILE_SHORT_OPT); } } if (line.hasOption(CmdOptions.GENE_SHORT_OPT)) { if (train_propfile != null) { throw new IllegalArgumentException( "Already specified train_propfile. Can not specify gene any more"); } gene = line.getOptionValue(CmdOptions.GENE_SHORT_OPT).toLowerCase(); if (!gene.equals(ClassifierFactory.RRNA_16S_GENE) && !gene.equals(ClassifierFactory.FUNGALLSU_GENE) && !gene.equals(ClassifierFactory.FUNGALITS_warcup_GENE) && !gene.equals(ClassifierFactory.FUNGALITS_unite_GENE)) { throw new IllegalArgumentException(gene + " is NOT valid, only allows " + ClassifierFactory.RRNA_16S_GENE + ", " + ClassifierFactory.FUNGALLSU_GENE + ", " + ClassifierFactory.FUNGALITS_warcup_GENE + " and " + ClassifierFactory.FUNGALITS_unite_GENE); } } args = line.getArgs(); if (args.length < 1) { throw new Exception("Incorrect number of command line arguments"); } for (String arg : args) { String[] inFileNames = arg.split(","); String inputFile = inFileNames[0]; File idmappingFile = null; if (inFileNames.length == 2) { idmappingFile = new File(inFileNames[1]); if (!idmappingFile.exists()) { System.err.println("Failed to find input file \"" + inFileNames[1] + "\""); return; } } MCSample nextSample = new MCSampleResult(inputFile, idmappingFile); samples.add(nextSample); } } catch (Exception e) { System.out.println("Command Error: " + e.getMessage()); new HelpFormatter().printHelp(120, "Reprocess [options] <Classification_allrank_result>[,idmappingfile] ...", "", options, ""); return; } if (train_propfile == null && gene == null) { gene = ClassifierFactory.RRNA_16S_GENE; } HashSet<String> taxonFilter = null; if (taxonFilterFile != null) { taxonFilter = readTaxonFilterFile(taxonFilterFile); } MultiClassifier multiClassifier = new MultiClassifier(train_propfile, gene); DefaultPrintVisitor printVisitor = new DefaultPrintVisitor(heir_out, samples); MultiClassifierResult result = multiClassifier.multiClassificationParser(samples, conf, assign_out, format, rank, taxonFilter); result.getRoot().topDownVisit(printVisitor); assign_out.close(); heir_out.close(); if (multiClassifier.hasCopyNumber()) { // print copy number corrected counts File cn_corrected_s = new File(new File(hier_out_filename).getParentFile(), "cncorrected_" + hier_out_filename); PrintStream cn_corrected_hier_out = new PrintStream(cn_corrected_s); printVisitor = new DefaultPrintVisitor(cn_corrected_hier_out, samples, true); result.getRoot().topDownVisit(printVisitor); cn_corrected_hier_out.close(); } }
From source file:com.tamingtext.classifier.bayes.ExtractTrainingData.java
public static void main(String[] args) { log.info("Command-line arguments: " + Arrays.toString(args)); DefaultOptionBuilder obuilder = new DefaultOptionBuilder(); ArgumentBuilder abuilder = new ArgumentBuilder(); GroupBuilder gbuilder = new GroupBuilder(); Option inputOpt = obuilder.withLongName("dir").withRequired(true) .withArgument(abuilder.withName("dir").withMinimum(1).withMaximum(1).create()) .withDescription("Lucene index directory containing input data").withShortName("d").create(); Option categoryOpt = obuilder.withLongName("categories").withRequired(true) .withArgument(abuilder.withName("file").withMinimum(1).withMaximum(1).create()) .withDescription("File containing a list of categories").withShortName("c").create(); Option outputOpt = obuilder.withLongName("output").withRequired(false) .withArgument(abuilder.withName("output").withMinimum(1).withMaximum(1).create()) .withDescription("Output directory").withShortName("o").create(); Option categoryFieldsOpt = obuilder.withLongName("category-fields").withRequired(true) .withArgument(abuilder.withName("fields").withMinimum(1).withMaximum(1).create()) .withDescription("Fields to match categories against (comma-delimited)").withShortName("cf") .create();/*from w w w.j a v a 2s . co m*/ Option textFieldsOpt = obuilder.withLongName("text-fields").withRequired(true) .withArgument(abuilder.withName("fields").withMinimum(1).withMaximum(1).create()) .withDescription("Fields from which to extract training text (comma-delimited)").withShortName("tf") .create(); Option useTermVectorsOpt = obuilder.withLongName("use-term-vectors").withDescription( "Extract term vectors containing preprocessed data " + "instead of unprocessed, stored text values") .withShortName("tv").create(); Option helpOpt = obuilder.withLongName("help").withDescription("Print out help").withShortName("h") .create(); Group group = gbuilder.withName("Options").withOption(inputOpt).withOption(categoryOpt) .withOption(outputOpt).withOption(categoryFieldsOpt).withOption(textFieldsOpt) .withOption(useTermVectorsOpt).create(); try { Parser parser = new Parser(); parser.setGroup(group); CommandLine cmdLine = parser.parse(args); if (cmdLine.hasOption(helpOpt)) { CommandLineUtil.printHelp(group); return; } File inputDir = new File(cmdLine.getValue(inputOpt).toString()); if (!inputDir.isDirectory()) { throw new IllegalArgumentException(inputDir + " does not exist or is not a directory"); } File categoryFile = new File(cmdLine.getValue(categoryOpt).toString()); if (!categoryFile.isFile()) { throw new IllegalArgumentException(categoryFile + " does not exist or is not a directory"); } File outputDir = new File(cmdLine.getValue(outputOpt).toString()); outputDir.mkdirs(); if (!outputDir.isDirectory()) { throw new IllegalArgumentException(outputDir + " is not a directory or could not be created"); } Collection<String> categoryFields = stringToList(cmdLine.getValue(categoryFieldsOpt).toString()); if (categoryFields.size() < 1) { throw new IllegalArgumentException("At least one category field must be spcified."); } Collection<String> textFields = stringToList(cmdLine.getValue(textFieldsOpt).toString()); if (categoryFields.size() < 1) { throw new IllegalArgumentException("At least one text field must be spcified."); } boolean useTermVectors = cmdLine.hasOption(useTermVectorsOpt); extractTraininingData(inputDir, categoryFile, categoryFields, textFields, outputDir, useTermVectors); } catch (OptionException e) { log.error("Exception", e); CommandLineUtil.printHelp(group); } catch (IOException e) { log.error("IOException", e); } finally { closeWriters(); } }
From source file:com.turn.ttorrent.cli.TorrentMain.java
/** * Torrent reader and creator.//from w w w . j ava 2s . c o m * * <p> * You can use the {@code main()} function of this class to read or create * torrent files. See usage for details. * </p> * */ public static void main(String[] args) { BasicConfigurator.configure(new ConsoleAppender(new PatternLayout("%-5p: %m%n"))); CmdLineParser parser = new CmdLineParser(); CmdLineParser.Option help = parser.addBooleanOption('h', "help"); CmdLineParser.Option filename = parser.addStringOption('t', "torrent"); CmdLineParser.Option create = parser.addBooleanOption('c', "create"); CmdLineParser.Option pieceLength = parser.addIntegerOption('l', "length"); CmdLineParser.Option announce = parser.addStringOption('a', "announce"); try { parser.parse(args); } catch (CmdLineParser.OptionException oe) { System.err.println(oe.getMessage()); usage(System.err); System.exit(1); } // Display help and exit if requested if (Boolean.TRUE.equals((Boolean) parser.getOptionValue(help))) { usage(System.out); System.exit(0); } String filenameValue = (String) parser.getOptionValue(filename); if (filenameValue == null) { usage(System.err, "Torrent file must be provided!"); System.exit(1); } Integer pieceLengthVal = (Integer) parser.getOptionValue(pieceLength); if (pieceLengthVal == null) { pieceLengthVal = Torrent.DEFAULT_PIECE_LENGTH; } else { pieceLengthVal = pieceLengthVal * 1024; } logger.info("Using piece length of {} bytes.", pieceLengthVal); Boolean createFlag = (Boolean) parser.getOptionValue(create); //For repeated announce urls @SuppressWarnings("unchecked") Vector<String> announceURLs = (Vector<String>) parser.getOptionValues(announce); String[] otherArgs = parser.getRemainingArgs(); if (Boolean.TRUE.equals(createFlag) && (otherArgs.length != 1 || announceURLs.isEmpty())) { usage(System.err, "Announce URL and a file or directory must be " + "provided to create a torrent file!"); System.exit(1); } OutputStream fos = null; try { if (Boolean.TRUE.equals(createFlag)) { if (filenameValue != null) { fos = new FileOutputStream(filenameValue); } else { fos = System.out; } //Process the announce URLs into URIs List<URI> announceURIs = new ArrayList<URI>(); for (String url : announceURLs) { announceURIs.add(new URI(url)); } //Create the announce-list as a list of lists of URIs //Assume all the URI's are first tier trackers List<List<URI>> announceList = new ArrayList<List<URI>>(); announceList.add(announceURIs); File source = new File(otherArgs[0]); if (!source.exists() || !source.canRead()) { throw new IllegalArgumentException( "Cannot access source file or directory " + source.getName()); } String creator = String.format("%s (ttorrent)", System.getProperty("user.name")); Torrent torrent = null; if (source.isDirectory()) { List<File> files = new ArrayList<File>( FileUtils.listFiles(source, TrueFileFilter.TRUE, TrueFileFilter.TRUE)); Collections.sort(files); torrent = Torrent.create(source, files, pieceLengthVal, announceList, creator); } else { torrent = Torrent.create(source, pieceLengthVal, announceList, creator); } torrent.save(fos); } else { Torrent.load(new File(filenameValue), true); } } catch (Exception e) { logger.error("{}", e.getMessage(), e); System.exit(2); } finally { if (fos != System.out) { IOUtils.closeQuietly(fos); } } }
From source file:dk.alexandra.fresco.demo.AESDemo.java
/** * The main method sets up application specific command line parameters, * parses command line arguments. Based on the command line arguments it * configures the SCE, instantiates the TestAESDemo and runs the TestAESDemo on the * SCE./*from ww w .ja v a2 s. c om*/ * */ public static void main(String[] args) { CmdLineUtil util = new CmdLineUtil(); SCEConfiguration sceConf = null; boolean[] input = null; try { util.addOption(Option.builder("in") .desc("The input to use for encryption. " + "A " + INPUT_LENGTH + " char hex string. Required for player 1 and 2. " + "For player 1 this is interpreted as the AES key. " + "For player 2 this is interpreted as the plaintext block to encrypt.") .longOpt("input").hasArg().build()); CommandLine cmd = util.parse(args); sceConf = util.getSCEConfiguration(); // Get and validate the AES specific input. if (sceConf.getMyId() == 1 || sceConf.getMyId() == 2) { if (!cmd.hasOption("in")) { throw new ParseException("Player 1 and 2 must submit input"); } else { if (cmd.getOptionValue("in").length() != INPUT_LENGTH) { throw new IllegalArgumentException( "bad input hex string: must be hex string of length " + INPUT_LENGTH); } input = ByteArithmetic.toBoolean(cmd.getOptionValue("in")); } } else { if (cmd.hasOption("in")) { throw new ParseException("Only player 1 and 2 should submit input"); } } } catch (ParseException | IllegalArgumentException e) { System.out.println("Error: " + e); System.out.println(); util.displayHelp(); System.exit(-1); } // Do the secure computation using config from property files. AESDemo aes = new AESDemo(sceConf.getMyId(), input); SCE sce = SCEFactory.getSCEFromConfiguration(sceConf, util.getProtocolSuiteConfiguration()); try { sce.runApplication(aes); } catch (MPCException e) { System.out.println("Error while doing MPC: " + e.getMessage()); System.exit(-1); } // Print result. boolean[] res = new boolean[BLOCK_SIZE]; for (int i = 0; i < BLOCK_SIZE; i++) { res[i] = aes.result[i].getValue(); } System.out.println("The resulting ciphertext is: " + ByteArithmetic.toHex(res)); }
From source file:edu.msu.cme.rdp.classifier.train.validation.crossvalidate.CrossValidateMain.java
/** * This is the main method for cross validation test. * @param args//from w ww . jav a2s . c om * @throws IOException */ public static void main(String[] args) throws IOException { String tax_file = null; String source_file = null; String out_file = null; Integer partialLength = null; // default is full length float fraction = 0.1f; String rdmSelectedRank = null; int min_bootstrap_words = NBClassifier.MIN_BOOTSTRSP_WORDS; try { CommandLine line = new PosixParser().parse(options, args); if (line.hasOption(TRAIN_TAXONFILE_SHORT_OPT)) { tax_file = line.getOptionValue(TRAIN_TAXONFILE_SHORT_OPT); } else { throw new ParseException("Taxonomy file must be specified"); } if (line.hasOption(TRAIN_SEQFILE_SHORT_OPT)) { source_file = line.getOptionValue(TRAIN_SEQFILE_SHORT_OPT); } else { throw new ParseException("Source training fasta file must be specified"); } if (line.hasOption(OUTFILE_SHORT_OPT)) { out_file = line.getOptionValue(OUTFILE_SHORT_OPT); } else { throw new ParseException("Output file must be specified"); } if (line.hasOption(LENGTH_SHORT_OPT)) { ; partialLength = new Integer(line.getOptionValue(LENGTH_SHORT_OPT)); } if (line.hasOption("fraction")) { fraction = Float.parseFloat(line.getOptionValue("fraction")); } if (line.hasOption("rdmRank")) { rdmSelectedRank = line.getOptionValue("rdmRank"); } if (line.hasOption(CmdOptions.MIN_BOOTSTRAP_WORDS_SHORT_OPT)) { min_bootstrap_words = Integer .parseInt(line.getOptionValue(CmdOptions.MIN_BOOTSTRAP_WORDS_SHORT_OPT)); if (min_bootstrap_words < NBClassifier.MIN_BOOTSTRSP_WORDS) { throw new IllegalArgumentException( min_bootstrap_words + " must be at least " + NBClassifier.MIN_BOOTSTRSP_WORDS); } } } catch (ParseException ex) { new HelpFormatter().printHelp(120, "CrossValidateMain", "", options, "", true); return; } boolean useSeed = true; // use seed for random number generator CrossValidate theObj = new CrossValidate(); theObj.runTest(new File(tax_file), new File(source_file), new File(out_file), rdmSelectedRank, fraction, partialLength, useSeed, min_bootstrap_words); }