Example usage for org.apache.commons.lang.time StopWatch start

Introduction

In this page you can find the example usage for org.apache.commons.lang.time StopWatch start.

Prototype

public void start() 

Source Link

Document

Start the stopwatch.

This method starts a new timing session, clearing any previous values.

Usage

From source file:com.cedarsoft.serialization.SplittingPerformanceRunner.java

private static void run(@Nonnull String description, @Nonnull Callable<String> callable) throws Exception {
    //Warmup/*w w w.j av  a 2  s .c o m*/
    for (int i = 0; i < 1000; i++) {
        assertEquals("1.0.0", callable.call());
    }

    //Do the work
    StopWatch stopWatch = new StopWatch();
    stopWatch.start();

    for (int i = 0; i < 100000; i++) {
        assertEquals("1.0.0", callable.call());
    }

    stopWatch.stop();
    System.out.println(description + " took " + stopWatch.getTime());
}

---

From source file:de.unisb.cs.st.javalanche.mutation.util.DBPerformanceTest.java

private static void testWrite() {
    StopWatch stopWatch = new StopWatch();
    stopWatch.start();
    try {/*  w w w .  j av a 2s. c  o  m*/
        File file = new File("test.txt");
        file.deleteOnExit();
        FileWriter fw = new FileWriter(file);
        BufferedWriter w = new BufferedWriter(fw);
        for (int i = 0; i < 50 * 1024 * 1024; i++) {
            w.append('x');
        }
        w.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
    stopWatch.stop();
    System.out.printf("Writing file took %s\n", DurationFormatUtils.formatDurationHMS(stopWatch.getTime()));

}

---

From source file:com.icantrap.collections.dawg.DawgValidationTest.java

@BeforeClass
public static void init() throws IOException {
    assumeThat(System.getProperty("RUN_VALIDATION"), is("on"));

    StopWatch stopWatch = new StopWatch();
    stopWatch.start();
    dawg = Dawg.load(DawgValidationTest.class.getResourceAsStream("/twl06.dat"));
    stopWatch.stop();/*from w w  w.j  a v  a  2 s  .co m*/
    System.out.println("Time to load " + dawg.nodeCount() + " node dawg:  " + stopWatch.getTime() + " ms.");
}

---

From source file:fr.cnrs.sharp.reasoning.Interlinking.java

/**
 * Generates a Jena Model with an SHA-512 fingerprint of a file content.
 * @param inputRawFile the file to be fingerprinted
 * @return a Jena Model with an SHA-512, based on PROV and tavernaprov vocabularies.
 * @throws IOException/*  w  w  w .  j  av  a 2 s .  co  m*/
 */
public static Model fingerprint(Path inputRawFile) throws IOException {
    StopWatch sw = new StopWatch();
    sw.start();

    Model data = ModelFactory.createDefaultModel();

    Path p = inputRawFile;
    String label = p.getFileName().toString();
    System.out.println();

    FileInputStream fis = new FileInputStream(p.toFile());
    String sha512 = DigestUtils.sha512Hex(fis);

    StringBuffer sb = new StringBuffer();
    sb.append("@base         <http://fr.symetric> .\n" + "@prefix xsd:  <http://www.w3.org/2001/XMLSchema#> .\n"
            + "@prefix prov: <http://www.w3.org/ns/prov#> .\n"
            + "@prefix tavernaprov:  <http://ns.taverna.org.uk/2012/tavernaprov/> .\n"
            + "@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .\n");

    sb.append("<#" + UUID.randomUUID().toString() + ">\n" + "\t a prov:Entity ;\n");
    sb.append("\t rdfs:label \"" + label + "\"^^xsd:String ;\n");
    sb.append("\t tavernaprov:sha512 \"" + sha512 + "\"^^xsd:String .");

    RDFDataMgr.read(data, new StringReader(sb.toString()), null, Lang.TTL);

    fis.close();
    return data;
}

---

From source file:biz.netcentric.cq.tools.actool.helper.PurgeHelper.java

public static String deleteAcesFromAuthorizables(final Session session, final Set<String> authorizabeIDs,
        final Set<AclBean> aclBeans) throws UnsupportedRepositoryOperationException, RepositoryException,
        AccessControlException, PathNotFoundException, AccessDeniedException, LockException, VersionException {

    StopWatch sw = new StopWatch();
    sw.start();
    StringBuilder message = new StringBuilder();
    AccessControlManager aMgr = session.getAccessControlManager();
    long aceCounter = 0;

    for (AclBean aclBean : aclBeans) {
        if (aclBean != null) {
            for (AccessControlEntry ace : aclBean.getAcl().getAccessControlEntries()) {
                String authorizableId = ace.getPrincipal().getName();
                if (authorizabeIDs.contains(authorizableId)) {
                    String parentNodePath = aclBean.getParentPath();
                    String acePath = aclBean.getJcrPath();
                    aclBean.getAcl().removeAccessControlEntry(ace);
                    aMgr.setPolicy(aclBean.getParentPath(), aclBean.getAcl());
                    AcHelper.LOG.info("removed ACE {} from ACL of node: {}", acePath, parentNodePath);
                    message.append("removed ACE of principal: " + authorizableId + " from ACL of node: "
                            + parentNodePath + "\n");
                    aceCounter++;//  w  w w  .j a v a 2s. com
                }
            }
        }
    }
    sw.stop();
    long executionTime = sw.getTime();
    message.append("\n\nDeleted: " + aceCounter + " ACEs in repository");
    message.append("\nExecution time: " + executionTime + " ms");
    return message.toString();
}

---

From source file:com.xiaofengmetis.benchmark.BenchmarkUtils.java

public static Pair<Long, Integer> execute(Benchmark benchmark, int times) {
    StopWatch stopWatch = new StopWatch();

    try {/*from   w  ww . jav a  2s .  c  om*/
        benchmark.setup();

        stopWatch.start();

        for (int t = 0; t < times; t++) {
            benchmark.execute();
        }

        stopWatch.stop();

        benchmark.cleanup();
    } catch (Exception ex) {
        throw new RuntimeException(ex);
    }

    return Pair.of(stopWatch.getTime(), times);
}

---

From source file:com.liferay.wiki.util.WikiCacheUtil.java

public static WikiPageDisplay getDisplay(long nodeId, String title, PortletURL viewPageURL,
        PortletURL editPageURL, String attachmentURLPrefix) {

    StopWatch stopWatch = new StopWatch();

    stopWatch.start();

    String key = _encodeKey(nodeId, title, viewPageURL.toString());

    WikiPageDisplay pageDisplay = (WikiPageDisplay) _portalCache.get(key);

    if (pageDisplay == null) {
        pageDisplay = _getPageDisplay(nodeId, title, viewPageURL, editPageURL, attachmentURLPrefix);

        if (pageDisplay != null) {
            PortalCacheHelperUtil.putWithoutReplicator(_portalCache, key, pageDisplay);
        }//from  w w  w . ja v a  2  s .com
    }

    if (_log.isDebugEnabled()) {
        _log.debug(StringBundler.concat("getDisplay for {", String.valueOf(nodeId), ", ", title, ", ",
                String.valueOf(viewPageURL), ", ", String.valueOf(editPageURL), "} takes ",
                String.valueOf(stopWatch.getTime()), " ms"));
    }

    return pageDisplay;
}

---

From source file:com.qualogy.qafe.web.ContextLoader.java

private static void create(ServletContext servletContext) throws MalformedURLException, URISyntaxException {
    String configLocation = servletContext.getInitParameter(CONFIG_FILE_PARAM);
    String contextPath = getContextPath(servletContext);
    QafeConfigurationManager contextInitialiser = new QafeConfigurationManager(contextPath);
    ApplicationContext springContext = WebApplicationContextUtils
            .getRequiredWebApplicationContext(servletContext);
    contextInitialiser.setSpringContext(springContext);
    qafeContext.putInstance(QafeConfigurationManager.class.getName(), contextInitialiser);

    StopWatch watch = new StopWatch();
    watch.start();
    ApplicationContextLoader.unload();//from w  ww. java2  s  . c  o m

    // The default way: works on JBoss/Tomcat/Jetty
    String configFileLocation = servletContext.getRealPath("/WEB-INF/");
    if (configFileLocation != null) {
        configFileLocation += File.separator + configLocation;
        logger.log(Level.INFO, "URL to config file on disk :" + configFileLocation + ")");
        ApplicationContextLoader.load(configFileLocation, true);
    } else {
        // This is how a weblogic explicitly wants the fetching of resources.
        URL url = servletContext.getResource("/WEB-INF/" + configLocation);
        logger.log(Level.INFO, "Fallback scenario" + url.toString());
        if (url != null) {
            logger.log(Level.INFO, "URL to config file " + url.toString());
            ApplicationContextLoader.load(url.toURI(), true);
        } else {
            throw new RuntimeException(
                    "Strange Error: /WEB-INF/ cannot be found. Check the appserver or installation directory.");
        }
    }

    watch.stop();
    logger.log(Level.INFO,
            "Root WebApplicationContext: initialization completed in " + watch.getTime() + " ms");
}

---

From source file:com.qualogy.qafe.core.application.ApplicationContextLoader.java

public synchronized static void load(URI applicationFilePath, boolean validating) {
    logger.info("start application loading according to config file: [" + applicationFilePath + "]");
    StopWatch watch = new StopWatch();

    watch.start();
    ApplicationStack contexts = read(applicationFilePath, validating);
    load(contexts, applicationFilePath);
    watch.stop();/*  w w  w.j  a v a2  s .co  m*/

    logger.info("done loading from [" + applicationFilePath + "] in " + watch.getTime() + "ms");

    ApplicationCluster.getInstance().putAll(contexts);
}

---

From source file:com.liferay.portlet.wiki.util.WikiCacheUtil.java

public static WikiPageDisplay getDisplay(long nodeId, String title, PortletURL viewPageURL,
        PortletURL editPageURL, String attachmentURLPrefix) {

    StopWatch stopWatch = null;

    if (_log.isDebugEnabled()) {
        stopWatch = new StopWatch();

        stopWatch.start();
    }//from ww w  . j a v a  2s. c o m

    String key = _encodeKey(nodeId, title, viewPageURL.toString());

    WikiPageDisplay pageDisplay = (WikiPageDisplay) _portalCache.get(key);

    if (pageDisplay == null) {
        pageDisplay = _getPageDisplay(nodeId, title, viewPageURL, editPageURL, attachmentURLPrefix);

        _portalCache.put(key, pageDisplay);
    }

    if (_log.isDebugEnabled()) {
        _log.debug("getDisplay for {" + nodeId + ", " + title + ", " + viewPageURL + ", " + editPageURL
                + "} takes " + stopWatch.getTime() + " ms");
    }

    return pageDisplay;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »