Example usage for java.lang System setProperty

Introduction

In this page you can find the example usage for java.lang System setProperty.

Prototype

public static String setProperty(String key, String value) 

Source Link

Document

Sets the system property indicated by the specified key.

Usage

From source file:net.opentsdb.ConfigReader.java

public static void main(String[] args) {
    System.setProperty("capsule.cache.dir", "/tmp");
    try {// w ww  .j  a  va  2 s  .  c om
        final Config config = new Config(false);
        String[] cmdLineArgs = load(config, new String[] { "--port", "3847" });
        System.out.println("CMD Line Args:" + Arrays.toString(cmdLineArgs));
        System.out.println("TSDB Config:" + config.dumpConfiguration());
    } catch (Exception ex) {
        ex.printStackTrace(System.err);
        throw new RuntimeException(ex);
    }
}

---

From source file:ErrorHandlerTest.java

public static void main(String[] args) {
    // Tell AWT to invoke my Handler.
    System.setProperty("sun.awt.exception.handler", "ErrorHandler");

    // Now create and show the GUI.
    new ErrorHandlerTest().setVisible(true);
}

---

From source file:com.termmed.statistics.runner.Runner.java

/**
 * The main method.//from   www. jav  a 2  s . c o m
 *
 * @param args the arguments
 */
public static void main(String[] args) {

    logger = new ProcessLogger();
    if (args.length == 0) {
        logger.logInfo("Error happened getting params. Params file doesn't exist");
        System.exit(0);
        //      }else{
        //         args=new String[]{"config/complete_nl-edition11320160930.xml"};
    }
    File infoFolder = new File(I_Constants.PROCESS_INFO_FOLDER);
    if (!infoFolder.exists()) {
        infoFolder.mkdirs();
    }
    OutputInfoFactory.get().setExecutionId(UUID.randomUUID().toString());
    String msg;
    int posIni;
    long start = logger.startTime();
    File file = new File(args[0]);
    Config configFile = getConfig(file);
    OutputInfoFactory.get().setConfig(configFile);
    System.setProperty("textdb.allow_full_path", "true");
    Connection c;
    try {
        boolean clean = false;
        if (args.length >= 2) {
            for (int i = 1; i < args.length; i++) {
                logger.logInfo("Arg " + i + ": " + args[i]);
                if (args[i].toLowerCase().equals("clean")) {
                    clean = true;
                }
            }
        }
        dataFolder = new File(I_Constants.REPO_FOLDER);
        if (!dataFolder.exists()) {
            dataFolder.mkdirs();
        }

        changedDate = true;
        changedPreviousDate = true;
        getParams(file);
        checkDates();
        /*******************************/
        //         changedDate=false;
        //         changedPreviousDate=false;
        /********************************/
        if (clean || changedDate || changedPreviousDate) {
            logger.logInfo("Removing old data");
            removeDBFolder();
            removeRepoFolder();
            removeReducedFolder();
            changedDate = true;
            changedPreviousDate = true;
        }

        Class.forName("org.hsqldb.jdbcDriver");
        logger.logInfo("Connecting to DB. This task can take several minutes... wait please.");
        c = DriverManager.getConnection("jdbc:hsqldb:file:" + I_Constants.DB_FOLDER, "sa", "sa");

        initFileProviders(file);
        //         OutputInfoFactory.get().getStatisticProcess().setOutputFolder(I_Constants.STATS_OUTPUT_FOLDER);

        /*******************************/
        //         DbSetup dbs=new DbSetup(c);
        //         dbs.recreatePath("org/ihtsdo/statistics/db/setup/storedprocedure");
        //         dbs=null;
        /*******************************/

        ImportManager impor = new ImportManager(c, file, changedDate, changedPreviousDate);
        impor.execute();

        impor = null;

        Processor proc = new Processor(c, file);

        proc.execute();

        proc = null;

        msg = logger.endTime(start);
        posIni = msg.indexOf("ProcessingTime:") + 16;
        OutputInfoFactory.get().getStatisticProcess().setTimeTaken(msg.substring(posIni));
        //         OutputInfoFactory.get().getPatternProcess().setOutputFolder(I_Constants.PATTERN_OUTPUT_FOLDER);
        long startPattern = logger.startTime();
        PatternExecutor pe = new PatternExecutor(file);

        pe.execute();

        pe = null;
        msg = logger.endTime(startPattern);
        posIni = msg.indexOf("ProcessingTime:") + 16;
        OutputInfoFactory.get().getPatternProcess().setTimeTaken(msg.substring(posIni));

        OutputInfoFactory.get().setStatus("Complete");
    } catch (Exception e) {
        OutputInfoFactory.get().setStatus("Error: " + e.getMessage() + " - View log for details.");
        e.printStackTrace();
    }
    msg = logger.endTime(start);
    posIni = msg.indexOf("ProcessingTime:") + 16;
    OutputInfoFactory.get().setTimeTaken(msg.substring(posIni));

    try {
        saveInfo();
    } catch (IOException e) {
        e.printStackTrace();
    }

}

---

From source file:it.polimi.tower4clouds.manager.server.MMServer.java

public static void main(String[] args) {
    PropertiesConfiguration releaseProperties = null;
    try {/*from   ww  w .j  a  v a2s .  c  o m*/
        releaseProperties = new PropertiesConfiguration("release.properties");
    } catch (org.apache.commons.configuration.ConfigurationException e) {
        logger.error("Internal error", e);
        System.exit(1);
    }
    APP_NAME = releaseProperties.getString("application.name");
    APP_FILE_NAME = releaseProperties.getString("dist.file.name");
    APP_VERSION = releaseProperties.getString("release.version");

    try {
        ManagerConfig.init(args, APP_FILE_NAME);

        if (ManagerConfig.getInstance().isHelp()) {
            logger.info(ManagerConfig.usage);
        } else if (ManagerConfig.getInstance().isVersion()) {
            logger.info("Version: {}", APP_VERSION);
        } else {

            logger.info("{} {}", APP_NAME, APP_VERSION);
            logger.info("Current configuration:\n{}", ManagerConfig.getInstance().toString());

            MonitoringManager manager = new MonitoringManager(ManagerConfig.getInstance());

            System.setProperty("org.restlet.engine.loggerFacadeClass",
                    "org.restlet.ext.slf4j.Slf4jLoggerFacade");
            Component component = new Component();

            Server server = new Server(Protocol.HTTP, ManagerConfig.getInstance().getMmPort());
            Context context = new Context();
            context.getParameters().add("maxThreads", "500");
            //            context.getParameters().add("maxTotalConnections", "500");
            context.getParameters().add("maxQueued", "5000");
            server.setContext(context);
            component.getServers().add(server);
            component.getClients().add(Protocol.CLAP);
            component.getDefaultHost().attach("", new MMServer(manager));

            logger.info(
                    "Starting Monitoring Manager server on port " + ManagerConfig.getInstance().getMmPort());
            component.start();
        }
    } catch (ConfigurationException e) {
        logger.error("Configuration problem: " + e.getMessage());
        logger.error("Run \"" + APP_FILE_NAME + " --help\" for help");
        System.exit(1);
    } catch (HttpException | IOException | ServerErrorException e) {
        logger.error("Connection problem: {}", e.getMessage());
        System.exit(1);
    } catch (Exception e) {
        logger.error("Unknown error", e);
        System.exit(1);
    }
}

---

From source file:bixo.tools.LengthenUrlsTool.java

/**
 * @param args - URL to fetch, or path to file of URLs
 *//*from   www. j  a v a 2  s  .  c  o  m*/
@SuppressWarnings("rawtypes")
public static void main(String[] args) {
    try {
        String url = null;
        if (args.length == 0) {
            System.out.print("URL to lengthen: ");
            url = readInputLine();
            if (url.length() == 0) {
                System.exit(0);
            }

            if (!url.startsWith("http://")) {
                url = "http://" + url;
            }
        } else if (args.length != 1) {
            System.out.print("A single URL or filename parameter is allowed");
            System.exit(0);
        } else {
            url = args[0];
        }

        String filename;
        if (!url.startsWith("http://")) {
            // It's a path to a file of URLs
            filename = url;
        } else {
            // We have a URL that we need to write to a temp file.
            File tempFile = File.createTempFile("LengthenUrlsTool", "txt");
            filename = tempFile.getAbsolutePath();
            FileWriter fw = new FileWriter(tempFile);
            IOUtils.write(url, fw);
            fw.close();
        }

        System.setProperty("bixo.root.level", "TRACE");
        // Uncomment this to see the wire log for HttpClient
        // System.setProperty("bixo.http.level", "DEBUG");

        BaseFetcher fetcher = UrlLengthener.makeFetcher(10, ConfigUtils.BIXO_TOOL_AGENT);

        Pipe pipe = new Pipe("urls");
        pipe = new Each(pipe, new UrlLengthener(fetcher));
        pipe = new Each(pipe, new Debug());

        BixoPlatform platform = new BixoPlatform(LengthenUrlsTool.class, Platform.Local);
        BasePath filePath = platform.makePath(filename);
        TextLine textLineLocalScheme = new TextLine(new Fields("url"));
        Tap sourceTap = platform.makeTap(textLineLocalScheme, filePath, SinkMode.KEEP);
        SinkTap sinkTap = new NullSinkTap(new Fields("url"));

        FlowConnector flowConnector = platform.makeFlowConnector();
        Flow flow = flowConnector.connect(sourceTap, sinkTap, pipe);

        flow.complete();
    } catch (Exception e) {
        System.err.println("Exception running tool: " + e.getMessage());
        e.printStackTrace(System.err);
        System.exit(-1);
    }
}

---

From source file:com.pivotal.gemfire.tools.pulse.testbed.driver.TomcatHelper.java

public static void main(String[] args) throws Exception {
    String host = InetAddress.getLocalHost().getHostAddress();
    int port = 8080;
    String path = "/tushark1/code-checkout/tools/Pulse/trunk/build-artifacts/linux/dist/pulse-7.0.1.RC1.war";
    String context = "/pulse";
    System.setProperty("pulse.propMockDataUpdaterClass",
            "com.pivotal.gemfire.tools.pulse.testbed.PropMockDataUpdater");
    Tomcat tomcat = TomcatHelper.startTomcat("localhost", port, context, path);
    Thread.sleep(30000);/*  w w  w .java  2 s.c o m*/
    System.out.println("Sleep completed");
    System.out.println("Exiting ....");
    tomcat.stop();
    tomcat.destroy();
}

---

From source file:it.tizianofagni.sparkboost.MPBoostLearnerExe.java

public static void main(String[] args) {
    Options options = new Options();
    options.addOption("b", "binaryProblem", false,
            "Indicate if the input dataset contains a binary problem and not a multilabel one");
    options.addOption("z", "labels0based", false,
            "Indicate if the labels IDs in the dataset to classifyLibSvmWithResults are already assigned in the range [0, numLabels-1] included");
    options.addOption("l", "enableSparkLogging", false, "Enable logging messages of Spark");
    options.addOption("w", "windowsLocalModeFix", true,
            "Set the directory containing the winutils.exe command");
    options.addOption("dp", "documentPartitions", true, "The number of document partitions");
    options.addOption("fp", "featurePartitions", true, "The number of feature partitions");
    options.addOption("lp", "labelPartitions", true, "The number of label partitions");

    CommandLineParser parser = new BasicParser();
    CommandLine cmd = null;//from   w  ww . j ava2s.com
    String[] remainingArgs = null;
    try {
        cmd = parser.parse(options, args);
        remainingArgs = cmd.getArgs();
        if (remainingArgs.length != 3)
            throw new ParseException("You need to specify all mandatory parameters");
    } catch (ParseException e) {
        System.out.println("Parsing failed.  Reason: " + e.getMessage());
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(
                MPBoostLearnerExe.class.getSimpleName() + " [OPTIONS] <inputFile> <outputFile> <numIterations>",
                options);
        System.exit(-1);
    }

    boolean binaryProblem = false;
    if (cmd.hasOption("b"))
        binaryProblem = true;
    boolean labels0Based = false;
    if (cmd.hasOption("z"))
        labels0Based = true;
    boolean enablingSparkLogging = false;
    if (cmd.hasOption("l"))
        enablingSparkLogging = true;

    if (cmd.hasOption("w")) {
        System.setProperty("hadoop.home.dir", cmd.getOptionValue("w"));
    }

    String inputFile = remainingArgs[0];
    String outputFile = remainingArgs[1];
    int numIterations = Integer.parseInt(remainingArgs[2]);

    long startTime = System.currentTimeMillis();

    // Disable Spark logging.
    if (!enablingSparkLogging) {
        Logger.getLogger("org").setLevel(Level.OFF);
        Logger.getLogger("akka").setLevel(Level.OFF);
    }

    // Create and configure Spark context.
    SparkConf conf = new SparkConf().setAppName("Spark MPBoost learner");
    JavaSparkContext sc = new JavaSparkContext(conf);

    // Create and configure learner.
    MpBoostLearner learner = new MpBoostLearner(sc);
    learner.setNumIterations(numIterations);

    if (cmd.hasOption("dp")) {
        learner.setNumDocumentsPartitions(Integer.parseInt(cmd.getOptionValue("dp")));
    }
    if (cmd.hasOption("fp")) {
        learner.setNumFeaturesPartitions(Integer.parseInt(cmd.getOptionValue("fp")));
    }
    if (cmd.hasOption("lp")) {
        learner.setNumLabelsPartitions(Integer.parseInt(cmd.getOptionValue("lp")));
    }

    // Build classifier with MPBoost learner.
    BoostClassifier classifier = learner.buildModel(inputFile, labels0Based, binaryProblem);

    // Save classifier to disk.
    DataUtils.saveModel(sc, classifier, outputFile);

    long endTime = System.currentTimeMillis();
    System.out.println("Execution time: " + (endTime - startTime) + " milliseconds.");
}

---

From source file:SIFT_Volume_Stitching.java

public static void main(String[] args) {
    // set the plugins.dir property to make the plugin appear in the Plugins menu
    Class<?> clazz = SIFT_Volume_Stitching.class;
    String url = clazz.getResource("/" + clazz.getName().replace('.', '/') + ".class").toString();
    String pluginsDir = url.substring("file:".length(),
            url.length() - clazz.getName().length() - ".class".length());
    System.setProperty("plugins.dir", pluginsDir);

    // start ImageJ
    new ImageJ();

    // open the Clown sample
    ImagePlus image1 = IJ.openImage("https://www.creatis.insa-lyon.fr/~frindel/BackStack115.tif");
    ImagePlus image2 = IJ.openImage("https://www.creatis.insa-lyon.fr/~frindel/FrontStack.tif");
    image1.show();//  ww w .j  av  a  2  s  .co m
    image2.show();

    // run the plugin
    IJ.runPlugIn(clazz.getName(), "");
}

---

From source file:com.pivotal.gemfire.tools.pulse.tests.TomcatHelper.java

public static void main(String[] args) throws Exception {
    String host = InetAddress.getLocalHost().getHostAddress();
    int port = 9090;
    String path = "D:/springsource/springsourceWS/VMware-Pulse-cheetah-dev-jun13/build-artifacts/win/dist/pulse-7.0.1.war";
    String context = "/pulse";
    System.setProperty("pulse.propMockDataUpdaterClass",
            "com.pivotal.gemfire.tools.pulse.testbed.PropMockDataUpdater");
    Tomcat tomcat = TomcatHelper.startTomcat("localhost", port, context, path);
    Thread.sleep(30000);/*  www. j  a  va  2 s .  c o  m*/
    System.out.println("Sleep completed");
    System.out.println("Exiting ....");
    tomcat.stop();
    tomcat.destroy();
}

---

From source file:it.tizianofagni.sparkboost.AdaBoostMHLearnerExe.java

public static void main(String[] args) {
    Options options = new Options();
    options.addOption("b", "binaryProblem", false,
            "Indicate if the input dataset contains a binary problem and not a multilabel one");
    options.addOption("z", "labels0based", false,
            "Indicate if the labels IDs in the dataset to classifyLibSvmWithResults are already assigned in the range [0, numLabels-1] included");
    options.addOption("l", "enableSparkLogging", false, "Enable logging messages of Spark");
    options.addOption("w", "windowsLocalModeFix", true,
            "Set the directory containing the winutils.exe command");
    options.addOption("dp", "documentPartitions", true, "The number of document partitions");
    options.addOption("fp", "featurePartitions", true, "The number of feature partitions");
    options.addOption("lp", "labelPartitions", true, "The number of label partitions");

    CommandLineParser parser = new BasicParser();
    CommandLine cmd = null;//  w  ww.  j a  v a 2s.c o  m
    String[] remainingArgs = null;
    try {
        cmd = parser.parse(options, args);
        remainingArgs = cmd.getArgs();
        if (remainingArgs.length != 5)
            throw new ParseException("You need to specify all mandatory parameters");
    } catch (ParseException e) {
        System.out.println("Parsing failed.  Reason: " + e.getMessage());
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(AdaBoostMHLearnerExe.class.getSimpleName()
                + " [OPTIONS] <inputFile> <outputFile> <numIterations> <sparkMaster> <parallelismDegree>",
                options);
        System.exit(-1);
    }

    boolean binaryProblem = false;
    if (cmd.hasOption("b"))
        binaryProblem = true;
    boolean labels0Based = false;
    if (cmd.hasOption("z"))
        labels0Based = true;
    boolean enablingSparkLogging = false;
    if (cmd.hasOption("l"))
        enablingSparkLogging = true;

    if (cmd.hasOption("w")) {
        System.setProperty("hadoop.home.dir", cmd.getOptionValue("w"));
    }

    String inputFile = remainingArgs[0];
    String outputFile = remainingArgs[1];
    int numIterations = Integer.parseInt(remainingArgs[2]);
    String sparkMaster = remainingArgs[3];
    int parallelismDegree = Integer.parseInt(remainingArgs[4]);

    long startTime = System.currentTimeMillis();

    // Disable Spark logging.
    if (!enablingSparkLogging) {
        Logger.getLogger("org").setLevel(Level.OFF);
        Logger.getLogger("akka").setLevel(Level.OFF);
    }

    // Create and configure Spark context.
    SparkConf conf = new SparkConf().setAppName("Spark AdaBoost.MH learner");
    JavaSparkContext sc = new JavaSparkContext(conf);

    // Create and configure learner.
    AdaBoostMHLearner learner = new AdaBoostMHLearner(sc);
    learner.setNumIterations(numIterations);

    if (cmd.hasOption("dp")) {
        learner.setNumDocumentsPartitions(Integer.parseInt(cmd.getOptionValue("dp")));
    }
    if (cmd.hasOption("fp")) {
        learner.setNumFeaturesPartitions(Integer.parseInt(cmd.getOptionValue("fp")));
    }
    if (cmd.hasOption("lp")) {
        learner.setNumLabelsPartitions(Integer.parseInt(cmd.getOptionValue("lp")));
    }

    // Build classifier with MPBoost learner.
    BoostClassifier classifier = learner.buildModel(inputFile, labels0Based, binaryProblem);

    // Save classifier to disk.
    DataUtils.saveModel(sc, classifier, outputFile);

    long endTime = System.currentTimeMillis();
    System.out.println("Execution time: " + (endTime - startTime) + " milliseconds.");
}

---

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