List of usage examples for org.apache.commons.cli GnuParser parse
public CommandLine parse(Options options, String[] arguments) throws ParseException
arguments
based on the specifed Options . From source file:net.sf.mpaxs.spi.computeHost.StartUp.java
/** * * @param args// w ww .j a v a 2s .c o m */ public static void main(String args[]) { FileHandler handler; try { handler = new FileHandler("computeHost.log"); Logger logger = Logger.getLogger(StartUp.class.getName()); logger.addHandler(handler); } catch (IOException ex) { Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex); } catch (SecurityException ex) { Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex); } Options options = new Options(); Option[] optionArray = new Option[] { OptionBuilder.withArgName("configuration").hasArg().isRequired() .withDescription("URL to configuration file for compute host").create("c") }; for (Option opt : optionArray) { options.addOption(opt); } if (args.length == 0) { HelpFormatter hf = new HelpFormatter(); hf.printHelp(StartUp.class.getCanonicalName(), options, true); System.exit(1); } GnuParser gp = new GnuParser(); try { CommandLine cl = gp.parse(options, args); try { URL configURL = new URL(cl.getOptionValue("c")); PropertiesConfiguration cfg = new PropertiesConfiguration(configURL); StartUp su = new StartUp(cfg); } catch (ConfigurationException ex) { Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex); } catch (MalformedURLException ex) { Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex); } } catch (ParseException ex) { Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:edu.cwru.jpdg.JPDG.java
public static void main(String[] argv) throws pDG_Builder.Error { final Option helpOpt = new Option("h", "help", false, "print this message"); final Option outputOpt = new Option("o", "output", true, "output file location"); final Option baseOpt = new Option("b", "base-dir", true, "base directory to analyze"); final Option excludeOpt = new Option("e", "exclude", true, "exclude these directories"); final Option classOpt = new Option("c", "classpath", true, "classpath for soot"); final Option labelOpt = new Option("l", "label-type", true, "label type, valid choices are: expr-tree, inst"); final org.apache.commons.cli.Options options = new org.apache.commons.cli.Options(); options.addOption(helpOpt);/*from www . j a v a2 s . co m*/ options.addOption(outputOpt); options.addOption(baseOpt); options.addOption(classOpt); options.addOption(labelOpt); options.addOption(excludeOpt); String cp = null; String base_dir = null; String label_type = "expr-tree"; String output_file = null; List<String> excluded = new ArrayList<String>(); try { GnuParser parser = new GnuParser(); CommandLine line = parser.parse(options, argv); if (line.hasOption(helpOpt.getLongOpt())) { Usage(options); } cp = line.getOptionValue(classOpt.getLongOpt()); base_dir = line.getOptionValue(baseOpt.getLongOpt()); label_type = line.getOptionValue(labelOpt.getLongOpt()); output_file = line.getOptionValue(outputOpt.getLongOpt()); String[] ex = line.getOptionValues(excludeOpt.getLongOpt()); if (ex != null) { excluded = Arrays.asList(ex); } } catch (final MissingOptionException e) { System.err.println(e.getMessage()); Usage(options); } catch (final UnrecognizedOptionException e) { System.err.println(e.getMessage()); Usage(options); } catch (final ParseException e) { System.err.println(e.getMessage()); System.exit(1); } List<String> dirs = new ArrayList<String>(); dirs.add(base_dir); soot.Scene S = runSoot(cp, dirs, excluded); writeGraph(build_PDG(S, excluded, label_type), output_file); }
From source file:de.mpi_bremen.mgg.FastaValidatorUi.java
/** * @param args the command line arguments *//*from w ww .jav a 2 s . 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:ekb.elastic.ingest.TaxiQuery.java
public static void main(String... args) { Options options = new Options(); HelpFormatter help = new HelpFormatter(); try {//w w w . j av a2s . c o m Option hostOpt = new Option("h", "host", true, "ElasticSearch URL"); hostOpt.setArgs(1); hostOpt.setRequired(true); Option portOpt = new Option("p", "port", true, "ElasticSearch URL"); portOpt.setArgs(1); portOpt.setRequired(true); Option clusterOpt = new Option("c", "cluster", true, "Cluster"); clusterOpt.setArgs(1); clusterOpt.setRequired(true); Option indexOpt = new Option("i", "index", true, "The index"); indexOpt.setArgs(1); indexOpt.setRequired(true); Option pickupTimeOpt = new Option("u", "pickup", true, "The pickup time"); pickupTimeOpt.setArgs(1); pickupTimeOpt.setRequired(true); Option dropTimeOpt = new Option("d", "dropoff", true, "The dropoff time"); dropTimeOpt.setArgs(1); dropTimeOpt.setRequired(true); options.addOption(hostOpt); options.addOption(portOpt); options.addOption(clusterOpt); options.addOption(indexOpt); options.addOption(pickupTimeOpt); options.addOption(dropTimeOpt); GnuParser parser = new GnuParser(); CommandLine cmd = parser.parse(options, args); Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name", cmd.getOptionValue('c')) .build(); Client client = new TransportClient(settings).addTransportAddress(new InetSocketTransportAddress( cmd.getOptionValue('h'), Integer.parseInt(cmd.getOptionValue('p')))); TaxiQuery tq = new TaxiQuery(); TaxiStats stats = tq.getTaxiStats(client, cmd.getOptionValues("i")); log.info("Results:\n" + stats.toDateString()); sdf.parse(cmd.getOptionValue("u")); sdf.parse(cmd.getOptionValue("d")); // 2013-01-01T10:10:00 ArrayList<TaxiBucket> list = tq.getInterval(client, cmd.getOptionValues("index"), cmd.getOptionValue("u"), cmd.getOptionValue("d"), 60); log.info("List size is: " + list.size()); client.close(); } catch (ParseException pe) { StringWriter sw = new StringWriter(); PrintWriter pw = new PrintWriter(sw); help.printUsage(pw, 80, TaxiQuery.class.getName(), options); log.error(sw.toString()); } catch (TaxiQueryException e) { StringWriter sw = new StringWriter(); PrintWriter pw = new PrintWriter(sw); e.printStackTrace(pw); log.error(sw.toString()); } catch (java.text.ParseException e) { StringWriter sw = new StringWriter(); PrintWriter pw = new PrintWriter(sw); e.printStackTrace(pw); log.error(sw.toString()); } }
From source file:apps.classification.ClassifySVMPerf.java
public static void main(String[] args) throws IOException { boolean dumpConfidences = false; String cmdLineSyntax = ClassifySVMPerf.class.getName() + " [OPTIONS] <path to svm_perf_classify> <testIndexDirectory> <modelDirectory>"; Options options = new Options(); OptionBuilder.withArgName("d"); OptionBuilder.withDescription("Dump confidences file"); OptionBuilder.withLongOpt("d"); OptionBuilder.isRequired(false);/*from w w w . j a v a 2s . com*/ OptionBuilder.hasArg(false); options.addOption(OptionBuilder.create()); OptionBuilder.withArgName("t"); OptionBuilder.withDescription("Path for temporary files"); OptionBuilder.withLongOpt("t"); OptionBuilder.isRequired(false); OptionBuilder.hasArg(); options.addOption(OptionBuilder.create()); OptionBuilder.withArgName("v"); OptionBuilder.withDescription("Verbose output"); OptionBuilder.withLongOpt("v"); OptionBuilder.isRequired(false); OptionBuilder.hasArg(false); options.addOption(OptionBuilder.create()); OptionBuilder.withArgName("s"); OptionBuilder.withDescription("Don't delete temporary training file in svm_perf format (default: delete)"); OptionBuilder.withLongOpt("s"); OptionBuilder.isRequired(false); OptionBuilder.hasArg(false); options.addOption(OptionBuilder.create()); SvmPerfClassifierCustomizer customizer = null; GnuParser parser = new GnuParser(); String[] remainingArgs = null; try { CommandLine line = parser.parse(options, args); remainingArgs = line.getArgs(); customizer = new SvmPerfClassifierCustomizer(remainingArgs[0]); if (line.hasOption("d")) dumpConfidences = true; if (line.hasOption("v")) customizer.printSvmPerfOutput(true); if (line.hasOption("s")) { customizer.setDeleteTestFiles(false); customizer.setDeletePredictionsFiles(false); } if (line.hasOption("t")) customizer.setTempPath(line.getOptionValue("t")); } catch (Exception exp) { System.err.println("Parsing failed. Reason: " + exp.getMessage()); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(cmdLineSyntax, options); System.exit(-1); } if (remainingArgs.length != 3) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(cmdLineSyntax, options); System.exit(-1); } String testFile = remainingArgs[1]; File file = new File(testFile); String testName = file.getName(); String testPath = file.getParent(); String classifierFile = remainingArgs[2]; file = new File(classifierFile); String classifierName = file.getName(); String classifierPath = file.getParent(); FileSystemStorageManager storageManager = new FileSystemStorageManager(testPath, false); storageManager.open(); IIndex test = TroveReadWriteHelper.readIndex(storageManager, testName, TroveContentDBType.Full, TroveClassificationDBType.Full); storageManager.close(); SvmPerfDataManager dataManager = new SvmPerfDataManager(customizer); storageManager = new FileSystemStorageManager(classifierPath, false); storageManager.open(); SvmPerfClassifier classifier = (SvmPerfClassifier) dataManager.read(storageManager, classifierName); storageManager.close(); classifier.setRuntimeCustomizer(customizer); // CLASSIFICATION String classificationName = testName + "_" + classifierName; Classifier classifierModule = new Classifier(test, classifier, dumpConfidences); classifierModule.setClassificationMode(ClassificationMode.PER_CATEGORY); classifierModule.exec(); IClassificationDB testClassification = classifierModule.getClassificationDB(); storageManager = new FileSystemStorageManager(testPath, false); storageManager.open(); TroveReadWriteHelper.writeClassification(storageManager, testClassification, classificationName + ".cla", true); storageManager.close(); if (dumpConfidences) { ClassificationScoreDB confidences = classifierModule.getConfidences(); ClassificationScoreDB.write(testPath + Os.pathSeparator() + classificationName + ".confidences", confidences); } }
From source file:edu.uga.cs.fluxbuster.FluxbusterCLI.java
/** * The main method./*from w ww . ja v a2 s . co m*/ * * @param args the command line arguments */ public static void main(String[] args) { GnuParser parser = new GnuParser(); Options opts = FluxbusterCLI.initializeOptions(); CommandLine cli; try { cli = parser.parse(opts, args); if (cli.hasOption('?')) { throw new ParseException(null); } if (validateDate(cli.getOptionValue('d')) && validateDate(cli.getOptionValue('e'))) { if (log.isInfoEnabled()) { StringBuffer arginfo = new StringBuffer("\n"); arginfo.append("generate-clusters: " + cli.hasOption('g') + "\n"); arginfo.append("calc-features: " + cli.hasOption('f') + "\n"); arginfo.append("calc-similarity: " + cli.hasOption('s') + "\n"); arginfo.append("classify-clusters: " + cli.hasOption('c') + "\n"); arginfo.append("start-date: " + cli.getOptionValue('d') + "\n"); arginfo.append("end-date: " + cli.getOptionValue('e') + "\n"); log.info(arginfo.toString()); } try { boolean clus = true, feat = true, simil = true, clas = true; if (cli.hasOption('g') || cli.hasOption('f') || cli.hasOption('s') || cli.hasOption('c')) { if (!cli.hasOption('g')) { clus = false; } if (!cli.hasOption('f')) { feat = false; } if (!cli.hasOption('s')) { simil = false; } if (!cli.hasOption('c')) { clas = false; } } DBInterfaceFactory.init(); SimpleDateFormat df = new SimpleDateFormat("yyyyMMdd"); Date logdate = df.parse(cli.getOptionValue('d')); long startTime = logdate.getTime() / 1000; long endTime = df.parse(cli.getOptionValue('e')).getTime() / 1000; if (clus) { ClusterGenerator cg = new ClusterGenerator(); List<DomainCluster> clusters = cg.generateClusters(startTime, endTime, true); cg.storeClusters(clusters, logdate); } if (feat) { FeatureCalculator calc = new FeatureCalculator(); calc.updateFeatures(logdate); } if (simil) { ClusterSimilarityCalculator calc2 = new ClusterSimilarityCalculator(); calc2.updateClusterSimilarities(logdate); } if (clas) { Classifier calc3 = new Classifier(); calc3.updateClusterClasses(logdate, 30); } } catch (Exception e) { if (log.isFatalEnabled()) { log.fatal("", e); } } finally { DBInterfaceFactory.shutdown(); } } else { throw new ParseException(null); } } catch (ParseException e1) { PrintWriter writer = new PrintWriter(System.out); HelpFormatter usageFormatter = new HelpFormatter(); usageFormatter.printHelp(writer, 80, "fluxbuster", "If none of the options g, f, s, c are specified " + "then the program will execute as if all of them " + "have been specified. Otherwise, the program will " + "only execute the options specified.", opts, 0, 2, ""); writer.close(); } }
From source file:apps.classification.LearnSVMPerf.java
public static void main(String[] args) throws IOException { String cmdLineSyntax = LearnSVMPerf.class.getName() + " [OPTIONS] <path to svm_perf> <trainingIndexDirectory>"; Options options = new Options(); OptionBuilder.withArgName("c"); OptionBuilder.withDescription("The c value for svm_perf (default 0.01)"); OptionBuilder.withLongOpt("c"); OptionBuilder.isRequired(false);/*from ww w . jav a 2 s .c o m*/ OptionBuilder.hasArg(); options.addOption(OptionBuilder.create()); OptionBuilder.withArgName("t"); OptionBuilder.withDescription("Path for temporary files"); OptionBuilder.withLongOpt("t"); OptionBuilder.isRequired(false); OptionBuilder.hasArg(); options.addOption(OptionBuilder.create()); OptionBuilder.withArgName("l"); OptionBuilder.withDescription("The loss function to optimize (default 2):\n" + " 0 Zero/one loss: 1 if vector of predictions contains error, 0 otherwise.\n" + " 1 F1: 100 minus the F1-score in percent.\n" + " 2 Errorrate: Percentage of errors in prediction vector.\n" + " 3 Prec/Rec Breakeven: 100 minus PRBEP in percent.\n" + " 4 Prec@p: 100 minus precision at p in percent.\n" + " 5 Rec@p: 100 minus recall at p in percent.\n" + " 10 ROCArea: Percentage of swapped pos/neg pairs (i.e. 100 - ROCArea)."); OptionBuilder.withLongOpt("l"); OptionBuilder.isRequired(false); OptionBuilder.hasArg(); options.addOption(OptionBuilder.create()); OptionBuilder.withArgName("w"); OptionBuilder.withDescription("Choice of structural learning algorithm (default 9):\n" + " 0: n-slack algorithm described in [2]\n" + " 1: n-slack algorithm with shrinking heuristic\n" + " 2: 1-slack algorithm (primal) described in [5]\n" + " 3: 1-slack algorithm (dual) described in [5]\n" + " 4: 1-slack algorithm (dual) with constraint cache [5]\n" + " 9: custom algorithm in svm_struct_learn_custom.c"); OptionBuilder.withLongOpt("w"); OptionBuilder.isRequired(false); OptionBuilder.hasArg(); options.addOption(OptionBuilder.create()); OptionBuilder.withArgName("p"); OptionBuilder.withDescription("The value of p used by the prec@p and rec@p loss functions (default 0)"); OptionBuilder.withLongOpt("p"); OptionBuilder.isRequired(false); OptionBuilder.hasArg(); options.addOption(OptionBuilder.create()); OptionBuilder.withArgName("v"); OptionBuilder.withDescription("Verbose output"); OptionBuilder.withLongOpt("v"); OptionBuilder.isRequired(false); OptionBuilder.hasArg(false); options.addOption(OptionBuilder.create()); OptionBuilder.withArgName("s"); OptionBuilder.withDescription("Don't delete temporary training file in svm_perf format (default: delete)"); OptionBuilder.withLongOpt("s"); OptionBuilder.isRequired(false); OptionBuilder.hasArg(false); options.addOption(OptionBuilder.create()); SvmPerfLearnerCustomizer classificationLearnerCustomizer = null; GnuParser parser = new GnuParser(); String[] remainingArgs = null; try { CommandLine line = parser.parse(options, args); remainingArgs = line.getArgs(); classificationLearnerCustomizer = new SvmPerfLearnerCustomizer(remainingArgs[0]); if (line.hasOption("c")) classificationLearnerCustomizer.setC(Float.parseFloat(line.getOptionValue("c"))); if (line.hasOption("w")) classificationLearnerCustomizer.setW(Integer.parseInt(line.getOptionValue("w"))); if (line.hasOption("p")) classificationLearnerCustomizer.setP(Integer.parseInt(line.getOptionValue("p"))); if (line.hasOption("l")) classificationLearnerCustomizer.setL(Integer.parseInt(line.getOptionValue("l"))); if (line.hasOption("v")) classificationLearnerCustomizer.printSvmPerfOutput(true); if (line.hasOption("s")) classificationLearnerCustomizer.setDeleteTrainingFiles(false); if (line.hasOption("t")) classificationLearnerCustomizer.setTempPath(line.getOptionValue("t")); } catch (Exception exp) { System.err.println("Parsing failed. Reason: " + exp.getMessage()); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(cmdLineSyntax, options); System.exit(-1); } if (remainingArgs.length != 2) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp(cmdLineSyntax, options); System.exit(-1); } String indexFile = remainingArgs[1]; File file = new File(indexFile); String indexName = file.getName(); String indexPath = file.getParent(); // LEARNING SvmPerfLearner classificationLearner = new SvmPerfLearner(); classificationLearner.setRuntimeCustomizer(classificationLearnerCustomizer); FileSystemStorageManager storageManager = new FileSystemStorageManager(indexPath, false); storageManager.open(); IIndex training = TroveReadWriteHelper.readIndex(storageManager, indexName, TroveContentDBType.Full, TroveClassificationDBType.Full); storageManager.close(); IClassifier classifier = classificationLearner.build(training); File executableFile = new File(classificationLearnerCustomizer.getSvmPerfLearnPath()); SvmPerfDataManager dataManager = new SvmPerfDataManager(new SvmPerfClassifierCustomizer( executableFile.getParentFile().getAbsolutePath() + Os.pathSeparator() + "svm_perf_classify")); String description = "_SVMPerf_C-" + classificationLearnerCustomizer.getC() + "_W-" + classificationLearnerCustomizer.getW() + "_L-" + classificationLearnerCustomizer.getL(); if (classificationLearnerCustomizer.getL() == 4 || classificationLearnerCustomizer.getL() == 5) description += "_P-" + classificationLearnerCustomizer.getP(); if (classificationLearnerCustomizer.getAdditionalParameters().length() > 0) description += "_" + classificationLearnerCustomizer.getAdditionalParameters(); storageManager = new FileSystemStorageManager(indexPath, false); storageManager.open(); dataManager.write(storageManager, indexName + description, classifier); storageManager.close(); }
From source file:com.eucalyptus.upgrade.TestHarness.java
public static void main(String[] args) { boolean anyFail = false; try {//from www . jav a 2 s . c o m System.out.println(Arrays.asList(args)); final Options opts = getCliOptions(); final GnuParser cliParser = new GnuParser(); final CommandLine cmd = cliParser.parse(opts, args); try { anyFail = Iterables.any(Lists.newArrayList(Opts.values()), new Predicate<Opts>() { public boolean apply(Opts o) { return !o.run(cmd, opts); } }); } catch (Exception e) { e.printStackTrace(); } } catch (Exception e) { e.printStackTrace(); } System.exit(0); //This is necessary now; some shutdown process is hanging //return (anyFail) ? 1 : 0; }
From source file:net.sf.mpaxs.test.ImpaxsExecution.java
/** * * @param args//from w w w . j a v a 2 s . c o m */ public static void main(String[] args) { Options options = new Options(); Option[] optionArray = new Option[] { OptionBuilder.withArgName("nhosts").hasArg() .withDescription("Number of hosts for parallel processing").create("n"), OptionBuilder.withArgName("mjobs").hasArg().withDescription("Number of jobs to run in parallel") .create("m"), OptionBuilder.withArgName("runmode").hasArg() .withDescription("The mode in which to operate: one of <ALL,LOCAL,DISTRIBUTED>") .create("r"), // OptionBuilder.withArgName("gui"). // withDescription("Create gui for distributed execution").create("g") }; for (Option opt : optionArray) { options.addOption(opt); } if (args.length == 0) { HelpFormatter hf = new HelpFormatter(); hf.printHelp(StartUp.class.getCanonicalName(), options, true); System.exit(1); } GnuParser gp = new GnuParser(); int nhosts = 1; int mjobs = 10; boolean gui = false; Mode mode = Mode.ALL; try { CommandLine cl = gp.parse(options, args); if (cl.hasOption("n")) { nhosts = Integer.parseInt(cl.getOptionValue("n")); } if (cl.hasOption("m")) { mjobs = Integer.parseInt(cl.getOptionValue("m")); } if (cl.hasOption("r")) { mode = Mode.valueOf(cl.getOptionValue("r")); } // if (cl.hasOption("g")) { // gui = true; // } } catch (Exception ex) { Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex); HelpFormatter hf = new HelpFormatter(); hf.printHelp(StartUp.class.getCanonicalName(), options, true); System.exit(1); } String version; try { version = net.sf.mpaxs.api.Version.getVersion(); System.out.println("Running mpaxs " + version); File computeHostJarLocation = new File(System.getProperty("user.dir"), "mpaxs.jar"); if (!computeHostJarLocation.exists() || !computeHostJarLocation.isFile()) { throw new IOException("Could not locate mpaxs.jar in " + System.getProperty("user.dir")); } final PropertiesConfiguration cfg = new PropertiesConfiguration(); //set default execution type cfg.setProperty(ConfigurationKeys.KEY_EXECUTION_MODE, ExecutionType.DRMAA); //set location of compute host jar cfg.setProperty(ConfigurationKeys.KEY_PATH_TO_COMPUTEHOST_JAR, computeHostJarLocation); //do not exit to console when master server shuts down cfg.setProperty(ConfigurationKeys.KEY_MASTER_SERVER_EXIT_ON_SHUTDOWN, false); //limit the number of used compute hosts cfg.setProperty(ConfigurationKeys.KEY_MAX_NUMBER_OF_CHOSTS, nhosts); cfg.setProperty(ConfigurationKeys.KEY_NATIVE_SPEC, ""); cfg.setProperty(ConfigurationKeys.KEY_GUI_MODE, gui); cfg.setProperty(ConfigurationKeys.KEY_SILENT_MODE, true); cfg.setProperty(ConfigurationKeys.KEY_SCHEDULE_WAIT_TIME, "500"); final int maxJobs = mjobs; final int maxThreads = nhosts; final Mode runMode = mode; printMessage("Run mode: " + runMode); Executors.newSingleThreadExecutor().submit(new Runnable() { @Override public void run() { if (runMode == Mode.ALL || runMode == Mode.LOCAL) { printMessage("Running Within VM Execution"); /* * LOCAL within VM execution */ WithinVmExecution lhe = new WithinVmExecution(maxJobs, maxThreads); try { Logger.getLogger(ImpaxsExecution.class.getName()).log(Level.INFO, "Sum is: " + lhe.call()); } catch (Exception ex) { Logger.getLogger(ImpaxsExecution.class.getName()).log(Level.SEVERE, null, ex); } } if (runMode == Mode.ALL || runMode == Mode.DISTRIBUTED) { printMessage("Running Distributed Host RMI Execution"); /* * Grid Engine (DRMAA API) or local host distributed RMI execution */ DistributedRmiExecution de = new DistributedRmiExecution(cfg, maxJobs); try { Logger.getLogger(ImpaxsExecution.class.getName()).log(Level.INFO, "Sum is: " + de.call()); } catch (Exception ex) { Logger.getLogger(ImpaxsExecution.class.getName()).log(Level.SEVERE, null, ex); } } System.exit(0); } }); } catch (IOException ex) { Logger.getLogger(ImpaxsExecution.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:ch.psi.zmq.receiver.FileReceiver.java
public static void main(String[] args) { int port = 8888; String source = "localhost"; Options options = new Options(); options.addOption("h", false, "Help"); @SuppressWarnings("static-access") Option optionP = OptionBuilder.withArgName("port").hasArg() .withDescription("Source port (default: " + port + ")").create("p"); options.addOption(optionP);//from w w w.jav a 2 s .c o m @SuppressWarnings("static-access") Option optionS = OptionBuilder.withArgName("source").hasArg().isRequired().withDescription( "Source address of the ZMQ stream (default port " + port + " : use -p to set the port if needed)") .create("s"); options.addOption(optionS); @SuppressWarnings("static-access") Option optionD = OptionBuilder.withArgName("path").hasArg().isRequired() .withDescription("tpath for storing files with relative destination paths").create("d"); options.addOption(optionD); GnuParser parser = new GnuParser(); CommandLine line; String path = "."; try { line = parser.parse(options, args); if (line.hasOption(optionP.getOpt())) { port = Integer.parseInt(line.getOptionValue(optionP.getOpt())); } if (line.hasOption("h")) { HelpFormatter f = new HelpFormatter(); f.printHelp("receiver", options); return; } source = line.getOptionValue(optionS.getOpt()); path = line.getOptionValue(optionD.getOpt()); } catch (ParseException e) { System.err.println(e.getMessage()); HelpFormatter f = new HelpFormatter(); f.printHelp("receiver", options); System.exit(-1); } final FileReceiver r = new FileReceiver(source, port, path); r.receive(); // Control+C Signal.handle(new Signal("INT"), new SignalHandler() { int count = 0; public void handle(Signal sig) { if (count < 1) { count++; r.terminate(); } else { System.exit(-1); } } }); }