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

Introduction

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

Prototype

public StopWatch() 

Source Link

Document

Constructor.

Usage

From source file:org.beangle.model.persist.hibernate.HibernateEntityContext.java

public void initFrom(SessionFactory sessionFactory) {
    if (null != sessionFactory && entityTypes.isEmpty()) {
        StopWatch watch = new StopWatch();
        watch.start();/* ww w . j a  va  2 s  . c o m*/
        Map<String, ClassMetadata> classMetadatas = sessionFactory.getAllClassMetadata();
        for (Iterator<ClassMetadata> iter = classMetadatas.values().iterator(); iter.hasNext();) {
            ClassMetadata cm = (ClassMetadata) iter.next();
            buildEntityType(sessionFactory, cm.getEntityName());
        }
        logger.info("Find {} entities,{} collections from hibernate in {} ms",
                new Object[] { entityTypes.size(), collectionTypes.size(), watch.getTime() });
        if (logger.isDebugEnabled()) {
            loggerTypeInfo();
        }
        collectionTypes.clear();
    }
}

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From source file:org.beangle.security.core.session.category.SessioninfoCleaner.java

@Override
public void run() {
    StopWatch watch = new StopWatch();
    watch.start();//  ww w. j a va2s.  c  o  m
    logger.debug("clean up expired or over maxOnlineTime session start ...");
    Calendar calendar = Calendar.getInstance();
    @SuppressWarnings("unchecked")
    OqlBuilder<Sessioninfo> builder = OqlBuilder.from(registry.getSessioninfoBuilder().getSessioninfoClass(),
            "info");
    builder.where("info.serverName=:server and info.lastAccessAt<:givenTime",
            registry.getController().getServerName(), DateUtils.rollMinutes(calendar.getTime(), -expiredTime));
    List<Sessioninfo> activities = entityDao.search(builder);
    int removed = 0;
    for (Sessioninfo activity : activities) {
        registry.remove(activity.getId());
        removed++;
    }
    if (removed > 0 || watch.getTime() > 50) {
        logger.info("removed {} expired sessions in {} ms", removed, watch.getTime());
    }
    registry.getController().stat();
}

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From source file:org.beangle.spring.bind.AutoConfigProcessor.java

public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) throws BeansException {
    StopWatch watch = new StopWatch();
    watch.start();/*from  w ww  .  j  a  v  a2 s  . c  o m*/
    bindRegistry = new DefinitionBindRegistry(registry);
    register(registry);
    autowire();
    logger.debug("Auto register and wire bean [{}]", newBeanDefinitions.keySet());
    logger.info("Auto register and wire {} beans using {} mills", newBeanDefinitions.size(), watch.getTime());
    newBeanDefinitions.clear();
    bindRegistry = null;
}

---

From source file:org.beangle.web.io.SplitStreamDownloader.java

@Override
public void download(HttpServletRequest request, HttpServletResponse response, InputStream input, String name,
        String display) {/*from   w w  w .ja  v  a 2 s .co  m*/
    String attach = getAttachName(name, display);
    response.reset();
    addContent(request, response, attach);
    response.setHeader("Accept-Ranges", "bytes");
    response.setHeader("connection", "Keep-Alive");
    int length = 0;
    long start = 0L;
    long begin = 0L;
    long stop = 0L;
    StopWatch watch = new StopWatch();
    watch.start();
    try {
        length = input.available();
        stop = length - 1;
        response.setContentLength(length);
        String rangestr = request.getHeader("Range");
        if (null != rangestr) {
            String[] readlength = StringUtils.substringAfter(rangestr, "bytes=").split("-");
            start = Long.parseLong(readlength[0]);
            if (readlength.length > 1 && StringUtils.isNotEmpty(readlength[1])) {
                stop = Long.parseLong(readlength[1]);
            }
            if (start != 0) {
                response.setStatus(HttpServletResponse.SC_PARTIAL_CONTENT);
                String crange = "bytes " + start + "-" + stop + "/" + length;
                response.setHeader("Content-Range", crange);
            }
        }
        OutputStream output = response.getOutputStream();
        input.skip(start);
        begin = start;
        int size = 4 * 1024;
        byte[] buffer = new byte[size];
        for (int step = maxStep(start, stop, size); step > 0; step = maxStep(start, stop, size)) {
            int readed = input.read(buffer, 0, step);
            if (readed == -1)
                break;
            output.write(buffer, 0, readed);
            start += readed;
        }
    } catch (IOException e) {
    } catch (Exception e) {
        logger.warn("download file error " + attach, e);
    } finally {
        IOUtils.closeQuietly(input);
        if (logger.isDebugEnabled()) {
            String percent = null;
            if (length == 0) {
                percent = "100%";
            } else {
                percent = ((int) (((start - begin) * 1.0 / length) * 10000)) / 100.0f + "%";
            }
            long time = watch.getTime();
            int rate = 0;
            if (start - begin > 0) {
                rate = (int) (((start - begin) * 1.0 / time * 1000) / 1024);
            }
            logger.debug("{}({}-{}/{}) download {}[{}] in {} ms with {} KB/s",
                    array(attach, begin, stop, length, start - begin, percent, time, rate));
        }
    }
}

---

From source file:org.bml.util.elasticconsumer.ElasticConsumer.java

/**
 * Offer an object to be processed to the processing queue.
 *
 * @param theObject The object to be processed.
 * @param theTimeout The max wait time for successful offer.
 * @param theTimeUnit The TimeUnit the argument theTimeout is in.
 * @return boolean true on success false otherwise
 * @throws java.lang.InterruptedException if this thread is interrupted
 * while attempting the offer.//from   w w  w  .ja va 2s.c om
 * @throws IllegalArgumentException If theObject is null, theTimeout is less
 * than 1, or theTimeUnit is null.
 */
public boolean offer(final D theObject, final long theTimeout, final TimeUnit theTimeUnit)
        throws InterruptedException, IllegalArgumentException {
    if (theObject == null) {
        throw new IllegalArgumentException("Can not offer a null object.");
    }
    if (theTimeout < 1) {
        throw new IllegalArgumentException("Can not offer an object with a timeout less than 1.");
    }
    if (theTimeUnit == null) {
        throw new IllegalArgumentException("Can not offer an object with a null TimeUnit.");
    }

    if (log.isDebugEnabled()) {
        StopWatch watch = new StopWatch();
        watch.start();
        boolean result = doOffer(theObject, theTimeout, theTimeUnit);
        watch.stop();
        log.debug(getLogPrefix() + " DEBUG: OFFER result=" + result + " timeout=" + theTimeout + " time unit "
                + theTimeUnit + " actual time in mills=" + watch.getTime());
        return result;
    }
    return doOffer(theObject, theTimeout, theTimeUnit);
}

---

From source file:org.bml.util.errorconsumer.ParseErrorWorkerThread.java

/**
 * Creates a new BlockingQueueWorkerThread.
 *
 * @param queueIn The BlockingQueue<T> for worker threads to poll.
 * @param timeout The worker threads poll timeout.
 * @param unit The worker threads poll timeout TimeUnit.
 * @param waitOnEmptyQueueInMills The worker threads sleep time on an empty
 * queue.// w  w w . j a  va 2  s  .  c om
 */
public ParseErrorWorkerThread(final BlockingQueue<ParseError> queueIn, final long timeout, final TimeUnit unit,
        final long waitOnEmptyQueueInMills) {
    super(queueIn, timeout, unit, waitOnEmptyQueueInMills);
    timer = new StopWatch();
    timer.start();
}

---

From source file:org.bml.util.errorconsumer.ParseErrorWorkerThread.java

/**
 * TOOD: Add a temp ordered list to store ParseError objects as they are
 * taken from the queue and log if any rows are rejected by the DB server
 * TODO: abstract out the handleDBEntry base logic and use <T> for entry and
 * a static method for marshaling into a Prepared Statement (Consider adding
 * the marshal method to a TABLE definition object).
 *//*  w w w . j  a v  a  2  s.  com*/
public void handleDBEntry() {

    Connection myConnection = null;
    PreparedStatement myPreparedStatement = null;

    Connection myPageViewConnection = null;

    int batchExecutionResults[] = null;

    List<ParseError> theBatchTrackingList = new LinkedList<ParseError>();

    //DeviceType aDeviceType = null;
    //DeviceClass aDeviceClass = null;

    //Change to reusable map
    Map<String, String> tmpMap = null;

    //Change to StringBuilder 
    //String tmpString = null; 

    //theBatchTrackingList = new ArrayList<PageViewData>(dataQueue.size());
    boolean dbErrror = false;

    try {
        ParseError aParseError = null;
        try {
            aParseError = errorQueue.remove();
            theBatchTrackingList.add(aParseError);
        } catch (NoSuchElementException e) {
            LOG.info("There are no ParseError Objects to push into the DB");
            return;
        }
        StopWatch connectionAge = new StopWatch();
        connectionAge.start();
        setWorkerState(WORKER_STATE.ACQUIRING_CONNECTION);
        myConnection = DBUtil.getDefaultDataSource().getConnection();
        setWorkerState(WORKER_STATE.CONFIGURING_CONNECTION);
        myConnection.clearWarnings();
        myConnection.setAutoCommit(false);
        setWorkerState(WORKER_STATE.PREPARING_SQL);
        myPreparedStatement = myConnection.prepareStatement(ParseErrorTable.PREPARED_INSERT_SQL);
        setWorkerState(WORKER_STATE.BATCHING);

        while ((connectionAge.getTime() / 1000) <= 20) {
            ParseErrorTable.populatePreparedStatement(myPreparedStatement, aParseError.toParamMap(),
                    Boolean.FALSE);
            myPreparedStatement.addBatch();
            try {
                aParseError = errorQueue.remove();
                theBatchTrackingList.add(aParseError);
            } catch (NoSuchElementException e) {
                break;
            }
        }

        this.setWorkerState(WORKER_STATE.EXECUTING_BATCH);
        batchExecutionResults = myPreparedStatement.executeBatch();

        myConnection.commit();

        this.setWorkerState(WORKER_STATE.VERIFYING_BATCH);
        if (batchExecutionResults.length != theBatchTrackingList.size()) {

        }

    } catch (SQLException sqle) {
        if (LOG.isFatalEnabled()) {
            LOG.fatal(
                    "SQLException caught. The ErrorConsumer is unable to push data to a database. ParseErrors will be dumped to /tmp/error_consumer/",
                    sqle);
        }
    } catch (Exception e) {
        if (LOG.isFatalEnabled()) {
            LOG.fatal(
                    "Exception caught. The ErrorConsumer is unable to push data to a database. Errors will be dumped to /tmp/error_consumer/",
                    e);
        }

    } finally {
        DbUtils.closeQuietly(myPreparedStatement);
        DbUtils.closeQuietly(myConnection);
    }
}

---

From source file:org.bml.util.geo.util.geolite.GISControler.java

/**
 *///from  w  w w  .j ava 2  s . co  m
private static void initGISFromDB() {
    try {
        ComboPooledDataSource myComboPooledDataSource = DBUtil.getDefaultDataSource();
        StopWatch myStopWatch = new StopWatch();
        myStopWatch.start();
        ipBlocks = GeoLiteCityBlock.readFromDB(myComboPooledDataSource);

        myStopWatch.stop();
        if (LOG.isInfoEnabled()) {
            LOG.info("Finished Loading " + ipBlocks.size() + " IPBlocks Map in "
                    + (myStopWatch.getTime() / 1000) + " Seconds");
        }
        myStopWatch.start();
        Map<Integer, GeoLiteCityLocation> locationMap = GeoLiteCityLocation.readFromDB(myComboPooledDataSource);
        myStopWatch.stop();
        if (LOG.isInfoEnabled()) {
            LOG.info("Finished Loading " + locationMap.size() + " Locations in "
                    + (myStopWatch.getTime() / 1000) + " Seconds");
        }
        startIPs = ipBlocks.keySet().toArray(new Integer[ipBlocks.keySet().size()]);
        //This should not be necessary but we sort for now until the underlying structures have been 
        // proven
        Arrays.sort(startIPs);
        for (GeoLiteCityBlock block : ipBlocks.values()) {
            block.setTheLocation(locationMap.get(block.getLocId()));
        }
        //Mark for GC
        locationMap.clear();
        locationMap = null;

    } catch (Exception e) {
        if (LOG.isErrorEnabled()) {
            LOG.error("Exception caught while loading GIS data. GIS DATA LOOKUP WILL NOT BE AVAILABLE!", e);
        }
    } finally {
        if (ipBlocks != null && !ipBlocks.isEmpty() && startIPs != null && startIPs.length > 0) {
            isAvailable = true;
        } else {
            isAvailable = false;
        }
    }
}

---

From source file:org.bml.util.time.StopWatchPool.java

/**
 * A wrapper for/* w  w w  .j a  v a2  s  .co  m*/
 * {@link org.apache.commons.pool.impl.GenericObjectPool#borrowObject()}
 * this method handles potential exceptions and falls back to new object
 * creation if the pool is broken.
 *
 * @return An instance of StopWatch.
 */
public StopWatch borrowStopWatch() {
    StopWatch watch = null;
    if (this.usePool) {
        try {
            watch = borrowObject();
            this.stopWatchBorrowCount.incrementAndGet();
            return watch;
        } catch (Exception ex) {
            if (LOG.isErrorEnabled()) {
                LOG.error(
                        "An error was encountered while trying to borrow from the StopWatch pool. The pool will be disabled.",
                        ex);
            }
            this.usePool = false;
        }
    }
    if (!this.usePool) {
        return new StopWatch();
    }
    return null;
}

---

From source file:org.bml.util.time.StopWatchPool.java

@Override
public StopWatch makeObject() throws Exception {
    return new StopWatch();
}

---

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