Example usage for java.lang System currentTimeMillis

List of usage examples for java.lang System currentTimeMillis

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Introduction

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

Prototype

@HotSpotIntrinsicCandidate
public static native long currentTimeMillis();

Source Link

Document

Returns the current time in milliseconds.

Usage

From source file:ie.peternagy.jcrypto.cli.JCryptoCli.java

public static void main(String[] args) {
    long startTime = System.currentTimeMillis();
    try {/* www  .  j  av  a 2s  . c  o m*/
        CommandLineParser parser = new DefaultParser();
        CommandLine line = parser.parse(OPTIONS, args);
        isVerbose = line.hasOption('v');

        routeParams(line);

        if (isVerbose) {
            System.out.printf("\n Process finished in %dms\n\n", System.currentTimeMillis() - startTime);
        }
    } catch (org.apache.commons.cli.ParseException ex) {
        printCliHelp();
        //@todo: override the logger if not in debug mode
        Logger.getLogger(JCryptoCli.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:validation.ValidationConsumer.java

public static void main(String[] args) throws Exception {
    String config = ValidationConsumer.class.getPackage().getName().replace('.', '/')
            + "/validation-consumer.xml";
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(config);
    context.start();//w w w.j  a v a2  s.  co m

    ValidationService validationService = (ValidationService) context.getBean("validationService");

    //    ValidationService validationService=new ValidationServiceImpl();   
    // Save OK
    ValidationParameter parameter = new ValidationParameter();
    parameter.setName("liangfei");
    parameter.setEmail("liangfei@liang.fei");
    parameter.setAge(1011111);
    parameter.setLoginDate(new Date(System.currentTimeMillis() + 1000000));
    parameter.setExpiryDate(new Date(System.currentTimeMillis() + 1000000));

    validationService.save(parameter);
    System.out.println("Validation Save OK");

    // Save Error
    try {
        parameter = new ValidationParameter();
        validationService.save(parameter);
        System.err.println("Validation Save ERROR");
    } catch (Exception e) {
        ConstraintViolationException ve = (ConstraintViolationException) e.getCause();
        Set<ConstraintViolation<?>> violations = ve.getConstraintViolations();
        System.out.println("---save-" + violations);
    }

    // Delete OK
    validationService.delete(2, "abc");
    System.out.println("Validation Delete OK");

    // Delete Error
    try {
        validationService.delete(0, "abc");
        System.err.println("Validation Delete ERROR");
    } catch (Exception e) {
        ConstraintViolationException ve = (ConstraintViolationException) e.getCause();
        Set<ConstraintViolation<?>> violations = ve.getConstraintViolations();
        System.out.println("---save-" + violations);
    }
}

From source file:cloudclient.Client.java

public static void main(String[] args) throws Exception {
    //Command interpreter
    CommandLineInterface cmd = new CommandLineInterface(args);

    String socket = cmd.getOptionValue("s");
    String Host_IP = socket.split(":")[0];
    int Port = Integer.parseInt(socket.split(":")[1]);
    String workload = cmd.getOptionValue("w");

    try {//from ww w. j  ava2  s.  com
        // make connection to server socket 
        Socket client = new Socket(Host_IP, Port);

        InputStream inStream = client.getInputStream();
        OutputStream outStream = client.getOutputStream();
        PrintWriter out = new PrintWriter(outStream, true);
        BufferedReader in = new BufferedReader(new InputStreamReader(inStream));

        System.out.println("Send tasks to server...");
        //Start clock
        long startTime = System.currentTimeMillis();

        //Batch sending tasks
        batchSendTask(out, workload);
        client.shutdownOutput();

        //Batch receive responses
        batchReceiveResp(in);

        //End clock
        long endTime = System.currentTimeMillis();
        double totalTime = (endTime - startTime) / 1e3;

        System.out.println("\nDone!");
        System.out.println("Time to execution = " + totalTime + " sec.");

        // close the socket connection
        client.close();

    } catch (IOException ioe) {
        System.err.println(ioe);
    }

}

From source file:com.linkedin.pinot.perf.BitmapIndexCreationBenchmark.java

public static void main(String[] args) throws Exception {

    System.out.println("Starting generation");
    Configuration tableDataManagerConfig = new PropertiesConfiguration();
    List<String> indexColumns = Lists.newArrayList("contract_id", "seat_id");
    tableDataManagerConfig.setProperty(IndexLoadingConfigMetadata.KEY_OF_LOADING_INVERTED_INDEX, indexColumns);
    IndexLoadingConfigMetadata indexLoadingConfigMetadata = new IndexLoadingConfigMetadata(
            tableDataManagerConfig);//from ww w.  j  a va 2 s.  co  m
    ReadMode mode = ReadMode.heap;
    File indexDir = new File(
            "/home/kgopalak/pinot_perf/index_dir/capReportingEvents_OFFLINE/capReportingEvents_capReportingEvents_daily_2");
    long start = System.currentTimeMillis();
    Loaders.IndexSegment.load(indexDir, mode, indexLoadingConfigMetadata);
    long end = System.currentTimeMillis();
    System.out.println("Took " + (end - start) + " to generate bitmap index");
}

From source file:com.khartec.waltz.jobs.AssetCostHarness.java

public static void main(String[] args) {

    AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(DIConfiguration.class);
    DSLContext dsl = ctx.getBean(DSLContext.class);

    AssetCostService service = ctx.getBean(AssetCostService.class);
    AssetCostStatsDao statsDao = ctx.getBean(AssetCostStatsDao.class);
    AssetCostDao costDao = ctx.getBean(AssetCostDao.class);
    ApplicationIdSelectorFactory selectorFactory = ctx.getBean(ApplicationIdSelectorFactory.class);

    long st = System.currentTimeMillis();
    System.out.println("-- start");

    IdSelectionOptions appIdSelectionOptions = ImmutableIdSelectionOptions.builder()
            .scope(HierarchyQueryScope.CHILDREN)
            .entityReference(ImmutableEntityReference.builder().id(5600).kind(EntityKind.CAPABILITY).build())
            .build();//from ww w  .ja va 2 s  . co  m

    List<Tuple2<Long, BigDecimal>> costs = service.calculateCombinedAmountsForSelector(appIdSelectionOptions);
    System.out.println("-- end, dur: " + (System.currentTimeMillis() - st));

    System.out.println(costs);
    System.out.println(costs.size());
}

From source file:EarlyReturn.java

public static void main(String[] args) {
    try {//from  ww  w. j  a  v a2 s . c om
        final EarlyReturn er = new EarlyReturn(0);

        Runnable r = new Runnable() {
            public void run() {
                try {
                    Thread.sleep(1500);
                    er.setValue(2);
                    Thread.sleep(500);
                    er.setValue(3);
                    Thread.sleep(500);
                    er.setValue(4);
                } catch (Exception x) {
                    x.printStackTrace();
                }
            }
        };

        Thread t = new Thread(r);
        t.start();

        System.out.println("waitUntilAtLeast(5, 3000)");
        long startTime = System.currentTimeMillis();
        boolean retVal = er.waitUntilAtLeast(5, 3000);
        long elapsedTime = System.currentTimeMillis() - startTime;

        System.out.println(elapsedTime + " ms, retVal=" + retVal);
    } catch (InterruptedException ix) {
        ix.printStackTrace();
    }
}

From source file:com.alibaba.dubbo.examples.validation.ValidationConsumer.java

public static void main(String[] args) throws Exception {
    String config = ValidationConsumer.class.getPackage().getName().replace('.', '/')
            + "/validation-consumer.xml";
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(config);
    context.start();/*ww w  . j a va  2s  .  co m*/

    ValidationService validationService = (ValidationService) context.getBean("validationService");

    // Save OK
    ValidationParameter parameter = new ValidationParameter();
    parameter.setName("liangfei");
    parameter.setEmail("liangfei@liang.fei");
    parameter.setAge(50);
    parameter.setLoginDate(new Date(System.currentTimeMillis() - 1000000));
    parameter.setExpiryDate(new Date(System.currentTimeMillis() + 1000000));
    validationService.save(parameter);
    System.out.println("Validation Save OK");

    // Save Error
    try {
        parameter = new ValidationParameter();
        validationService.save(parameter);
        System.err.println("Validation Save ERROR");
    } catch (RpcException e) {
        ConstraintViolationException ve = (ConstraintViolationException) e.getCause();
        Set<ConstraintViolation<?>> violations = ve.getConstraintViolations();
        System.out.println(violations);
    }

    // Delete OK
    validationService.delete(2, "abc");
    System.out.println("Validation Delete OK");

    // Delete Error
    try {
        validationService.delete(0, "abc");
        System.err.println("Validation Delete ERROR");
    } catch (RpcException e) {
        ConstraintViolationException ve = (ConstraintViolationException) e.getCause();
        Set<ConstraintViolation<?>> violations = ve.getConstraintViolations();
        System.out.println(violations);
    }
}

From source file:org.bigtextml.drivers.BigMapTest.java

public static void main(String[] args) {
    /*//from   www .  j av a  2s  .  com
    ApplicationContext context = 
    new ClassPathXmlApplicationContext(new String[] {"InMemoryDataMining.xml"});
    */
    System.out.println(System.getProperty("InvokedFromSpring"));
    //Map<String,List<Integer>> bm = context.getBean("bigMapTest",BigMap.class);
    Map<String, List<Integer>> bm = ManagementServices.getBigMap("tmCache");
    System.out.println(((BigMap) bm).getCacheName());
    int max = 1000000;

    //bm.setMaxCapacity(1000);

    for (int i = 0; i < max; i++) {
        List<Integer> x = new ArrayList<Integer>();
        for (int j = 0; j < 5; j++) {
            x.add(j);
        }
        x.add(i);
        bm.put(Integer.toString(i), x);
    }
    String key = Integer.toString(max - 1);
    //bm.remove(key);
    for (int i = 0; i < 3; i++) {
        long millis = System.currentTimeMillis();
        System.out.println(bm.get(Integer.toString(500000)));
        System.out.println(System.currentTimeMillis() - millis);
    }
    bm.clear();
}

From source file:TableCreateLazy.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setLayout(new RowLayout(SWT.VERTICAL));
    final Table table = new Table(shell, SWT.VIRTUAL | SWT.BORDER);

    table.addListener(SWT.SetData, new Listener() {
        public void handleEvent(Event event) {
            TableItem item = (TableItem) event.item;
            int index = table.indexOf(item);
            item.setText("Item " + index);
            System.out.println(item.getText());
        }//from w ww  .  j  ava  2  s  .c  o  m
    });

    table.setLayoutData(new RowData(200, 200));
    long t1 = System.currentTimeMillis();
    table.setItemCount(COUNT);
    long t2 = System.currentTimeMillis();
    System.out.println("Items: " + COUNT + ", Time: " + (t2 - t1) + " (ms)");
    shell.layout();

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:com.genentech.chemistry.tool.SDF2HtmlTab.java

public static void main(String[] args) throws ParseException, JDOMException, IOException {
    long start = System.currentTimeMillis();

    // create command line Options object
    Options options = new Options();
    Option opt = new Option("in", true, "input sd file");
    opt.setRequired(true);//w  ww  .j a va  2  s .  com
    options.addOption(opt);

    CommandLineParser parser = new BasicParser();
    CommandLine cmd = null;
    try {
        cmd = parser.parse(options, args);
    } catch (Exception e) {
        System.err.println(e.getMessage());
        exitWithHelp(options);
    }
    args = cmd.getArgs();

    String inFile = cmd.getOptionValue("in");

    args = cmd.getArgs();
    if (args.length > 0) {
        exitWithHelp(options);
    }

    oemolistream ifs;
    Set<String> tagSet = getTagSet(inFile);

    System.out.println(
            "<html xmlns:v='urn:schemas-microsoft-com:vml' xmlns:o='urn:schemas-microsoft-com:office:office'>");
    System.out.println("<head>");
    System.out.println("<BASE href='" + BASEUrl + "'/>");
    System.out.println(
            "<link href='/" + Settings.SERVLET_CONTEXT + "/css/Aestel.css' rel='stylesheet' type='text/css'/>");

    System.out.println("<style type='text/css'>");
    System.out.println("td.stru { width: " + (IMGWidth + 2) + "px; height: " + (IMGHeigth + 4)
            + "px; vertical-align: top; }");
    System.out.println("table.grid tr.first { border-top: 3px solid black; }");
    // for tables in tables
    System.out.println("table.grid table td { border: 0px; text-align: right;}");
    System.out.println("table.grid table td:first-child { text-align: left;}");
    System.out.println("th.head { border-left: 1px solid black; border-bottom: 2px solid black;\n"
            + "          empty-cells: show; background-color: #6297ff; color: #000000;\n"
            + "          padding: 0em .3em 0em .3em; vertical-align: middle; }");
    System.out.println("</style>");

    System.out.println("</head>");
    System.out.println("<body>");

    System.out.println("<table class='grid'><tr>");
    System.out.println("<th class='head'>Structure</th>");

    for (String tag : tagSet)
        System.out.println("<th class='head'>" + tag + "</th>");
    System.out.println("</tr>");

    OEGraphMol mol = new OEGraphMol();
    ifs = new oemolistream(inFile);
    int iCounter = 0;
    while (oechem.OEReadMolecule(ifs, mol)) {
        iCounter++;
        System.out.println("<tr>");
        String smi = OETools.molToCanSmi(mol, true);
        String img = DepictHelper.DEFAULT.getExcelSmilesImageElement(BASEUrl, 120, 120, ImageType.PNG, smi,
                null);

        System.out.print(" <td class='stru'>");
        System.out.print(img);
        System.out.println("</td>");

        for (String tag : tagSet) {
            String val = oechem.OEGetSDData(mol, tag);

            System.out.print(" <td>");
            System.out.print(val);
            System.out.println("</td>");
        }

        System.out.println("</tr>");
    }

    System.out.println("</table></body></html>");

    System.err.printf("SDF2HtmlTab: Exported %d structures in %dsec\n", iCounter,
            (System.currentTimeMillis() - start) / 1000);
}