Example usage for java.util Hashtable size

Introduction

In this page you can find the example usage for java.util Hashtable size.

Prototype

public synchronized int size() 

Source Link

Document

Returns the number of keys in this hashtable.

Usage

From source file:org.kepler.kar.KARBuilder.java

private void addEntriesToPrivateItems(Hashtable<KAREntry, InputStream> entries) {
    if (isDebugging)
        log.debug("addEntriesToPrivateItems(" + entries.size() + ")");

    for (KAREntry karEntryKey : entries.keySet()) {
        _karItems.put(karEntryKey, entries.get(karEntryKey));
        _karItemLSIDs.add(karEntryKey.getLSID());
        _karItemNames.add(karEntryKey.getName());
    }/*from  ww w . jav a2  s  .c om*/

}

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From source file:imapi.IMAPIClass.java

public void printResultInstances(Hashtable<Float, Vector<ResultSourceTargetPair>> resultInstances) {

    int resultsCounter = 0;
    if (resultInstances.size() == 0) {
        System.out.println("0 results found.");
    } else {//  www  . j  av  a 2s. c  o  m

        Vector<Float> sortBySimilarityVec = new Vector<Float>(resultInstances.keySet());
        Collections.sort(sortBySimilarityVec);
        Collections.reverse(sortBySimilarityVec);

        for (int i = 0; i < sortBySimilarityVec.size(); i++) {
            float sim = sortBySimilarityVec.get(i);
            Vector<ResultSourceTargetPair> stPairs = resultInstances.get(sim);
            Collections.sort(stPairs);

            for (int k = 0; k < stPairs.size(); k++) {
                ResultSourceTargetPair resultInfo = stPairs.get(k);
                SourceTargetPair pair = resultInfo.getSourceTargetPair();
                SequenceSimilarityResultVector tripVec = resultInfo.getSimilarityResultsVector();

                System.out.println((++resultsCounter) + ".\t" + Utilities.df.format(sim) + "\t"
                        + pair.getSourceInstance().getSourceName() + "    "
                        + pair.getSourceInstance().getInstanceUri() + "    "
                        + pair.getTargetInstance().getSourceName() + "    "
                        + pair.getTargetInstance().getInstanceUri());

                //check if uri similarity is encoutered

                if (pair.getSourceInstance().getInstanceUri()
                        .equals(pair.getTargetInstance().getInstanceUri())) {
                    System.out.println("\t\t\turi similarity 1\n");
                    continue;
                } else {
                    this.printSimilaritiesData(tripVec);
                }

                System.out.println();

            }
        }
    }

}

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From source file:org.hyperic.hq.bizapp.server.session.EmailManagerImpl.java

@SuppressWarnings("unchecked")
public void sendFiltered(Integer platId) {
    Hashtable<EmailRecipient, FilterBuffer> cache;
    synchronized (_alertBuffer) {
        if (!_alertBuffer.containsKey(platId)) {
            return;
        }/*from  w w w.  j  ava 2 s. c om*/
        cache = (Hashtable<EmailRecipient, FilterBuffer>) _alertBuffer.remove(platId);
        if (cache == null || cache.size() == 0) {
            return;
        }
        // Insert key again so that we continue filtering
        _alertBuffer.put(platId, null);
    }

    AppdefEntityID platEntId = AppdefEntityID.newPlatformID(platId);
    String platName = resourceManager.getAppdefEntityName(platEntId);

    // The cache is organized by addresses
    for (Entry<EmailRecipient, FilterBuffer> ent : cache.entrySet()) {
        EmailRecipient addr = (EmailRecipient) ent.getKey();
        FilterBuffer msg = (FilterBuffer) ent.getValue();
        if (msg.getNumEnts() == 1 && addr.useHtml()) {
            sendEmail(new EmailRecipient[] { addr }, "[HQ] Filtered Notifications for " + platName,
                    new String[] { "" }, new String[] { msg.getHtml() }, null);
        } else {
            addr.setHtml(false);
            sendEmail(new EmailRecipient[] { addr }, "[HQ] Filtered Notifications for " + platName,
                    new String[] { msg.getText() }, new String[] { "" }, null);
        }
    }
}

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From source file:com.globalsight.everest.webapp.pagehandler.administration.fileprofile.FileProfileMainHandler.java

/**
 * Before being able to create a File Profile, certain objects must exist.
 * Check that here./*from w ww .  ja  v a  2 s  .  c  o m*/
 */
private void checkPreReqData(HttpServletRequest p_request, HttpSession p_session, Hashtable p_l10nProfilePairs)
        throws EnvoyServletException {
    if (p_l10nProfilePairs == null || p_l10nProfilePairs.size() < 1) {
        ResourceBundle bundle = getBundle(p_session);
        StringBuffer message = new StringBuffer();
        message.append(bundle.getString("msg_prereq_warning_1"));
        message.append(":  ");
        message.append(bundle.getString("lb_loc_profile"));
        message.append(".  ");
        message.append(bundle.getString("msg_prereq_warning_2"));

        p_request.setAttribute("preReqData", message.toString());
    }
}

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From source file:org.apache.usergrid.apm.service.charts.service.CommonStrategy.java

public List<NetworkMetricsChartDTO> compileChartDataWithGrouping(
        List<? extends CompactNetworkMetrics> cachedMetrics, List<? extends CompactNetworkMetrics> freshMetrics,
        MetricsChartCriteria cq) {/*from   w  w w  .  j  a va 2 s.co m*/
    Hashtable<String, Integer> groupIndex = getChartGroups(cachedMetrics, cq);
    //We need to do this because there could be new group such as Sprint network while cached ones only has ATT and Verizon
    Hashtable<String, Integer> groupIndexFresh = getChartGroups(freshMetrics, cq);
    Enumeration<String> keys = groupIndexFresh.keys();
    while (keys.hasMoreElements()) {
        String temp = keys.nextElement();
        if (!groupIndex.containsKey(temp))
            groupIndex.put(temp, groupIndex.size());
    }

    log.info("Total number of chart groups " + groupIndex.size());
    //TODO: There probably is a better way
    List<NetworkMetricsChartDTO> charts = new ArrayList<NetworkMetricsChartDTO>(groupIndex.size());
    for (int i = 0; i < groupIndex.size(); i++) {
        charts.add(new NetworkMetricsChartDTO());
    }

    keys = groupIndex.keys();
    String key;
    NetworkMetricsChartDTO dto;
    while (keys.hasMoreElements()) {
        key = keys.nextElement();
        dto = charts.get(groupIndex.get(key));
        dto.setChartGroupName(key);
    }

    populateUIChartDataWithGroup(charts, cachedMetrics, groupIndex, cq);
    populateUIChartDataWithGroup(charts, freshMetrics, groupIndex, cq);
    return charts;

}

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From source file:es.itecban.deployment.executionmanager.DefaultPlanExecutor.java

public ExecutionReportType launchPlan(DeploymentPlanType plan) throws Exception {

    boolean assetCheckActive = this.isAssetCheckingActive(plan.getEnvironment());
    if (assetCheckActive) {
        Hashtable<String, DeploymentUnitType> notApprovedAssetsHs = null;
        try {//from ww  w.  java  2s  .  c o  m
            // Validate with the RAM if each asset in the plan is approved
            notApprovedAssetsHs = this.ramManager.validateAssetInPlan(plan);
        } catch (ServiceUnavailableException e) {
            logger.info("Error ocurred while communicating with the RAM. "
                    + "Maybe this module is not available as it is optional ");
        }
        if (notApprovedAssetsHs != null && notApprovedAssetsHs.size() != 0) {
            //            String messageError = "The following resource is not approved in the "
            //                  + "Rational Asset Manager ";
            // Show only the first in the collection not approved
            Set<String> notApprovedAssetsSet = notApprovedAssetsHs.keySet();
            for (String notApprovedAsset : notApprovedAssetsSet) {
                // messageError = messageError
                // + "\r\n"
                // + notApprovedAsset
                // + " in component "
                // + notApprovedAssetsHs.get(notApprovedAsset)
                // .getName()
                // + " version_"
                // + notApprovedAssetsHs.get(notApprovedAsset)
                // .getVersion();
                // not tested
                throw new MessageException("running.error.assetNotApproved", notApprovedAsset,
                        notApprovedAssetsHs.get(notApprovedAsset).getName(),
                        notApprovedAssetsHs.get(notApprovedAsset).getVersion());
            }
        }
    }

    // If here, all the validations has gone succesfully
    ExecutionReportType report = null;
    try {
        report = executorService.launchPlan(plan);
        if (report == null)
            throw new Exception("running.error.problemPlan");
    } catch (Exception e) {
        logger.severe("Error launching the plan." + e.getMessage());
        throw new Exception(e.getMessage());
    }

    // Set the report launcher user

    if (report.getResult().equals(PlanResultKindType.OK) && assetCheckActive) {
        try {
            this.ramManager.changeDeployedAssetStatus(plan);
            logger.info("Plan result: " + report.getResult()
                    + ". Changes done in the RAM to the status of the assets");
        } catch (ServiceUnavailableException e) {
            logger.info("Error ocurred while communicating with the RAM. "
                    + "Maybe this module is not available as it is optional ");
        }
    } else {
        logger.info(
                "Plan result: " + report.getResult() + ". No changes done in RAM to the status of the assets");
    }
    String planName = plan.getName();
    String creationUser = planName.split("\\|")[3];

    report.setCreationUserId(creationUser);
    report.setLauncherUserId(AuthenticationManager.getUserName());
    reportManager.setCreationUserId(report.getPlanId(), report.getStartTime(), creationUser);
    reportManager.setLauncherUserId(report.getPlanId(), report.getStartTime(),
            AuthenticationManager.getUserName());
    return report;
}

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From source file:com.macrosoft.core.orm.hibernate.SimpleHibernateDao.java

/**
 * ?HQL?Query./*from w  w w  .j a  va 2s  . co  m*/
 * 
 * ?find()T,?T.
 * 
 * @param values ????,?.
 */
public Query createQuery(final String queryString, final Object... values) {
    Assert.hasText(queryString, "queryString?");
    Query query = getSession().createQuery(queryString);
    if (values != null && values.length > 0) {
        if (values[0] instanceof Hashtable) {
            Hashtable temp = (Hashtable) values[0];
            query = setParamHash(query, temp);
        } else {
            if (values[0] instanceof List) {
                List temp = (List) values[0];
                int size = temp.size();
                for (int i = 0; i < size; i++) {
                    Object param = temp.get(i);
                    //query.setParameter(i,values[i]); 
                    if (param instanceof String) {
                        String paramValue = (String) param;
                        query.setString(i, paramValue);
                    } else {
                        if (param instanceof Integer) {
                            Integer paramValue = (Integer) param;
                            query.setInteger(i, paramValue.intValue());
                        } else {
                            if (param instanceof Long) {
                                Long paramValue = (Long) param;
                                query.setLong(i, paramValue.longValue());
                            } else {
                                if (param instanceof Double) {
                                    Double paramValue = (Double) param;
                                    query.setDouble(i, paramValue.doubleValue());
                                } else {
                                    if (param instanceof Float) {
                                        Float paramValue = (Float) param;
                                        query.setFloat(i, paramValue.floatValue());
                                    }
                                }
                            }
                        }
                    }

                }
            } else {
                for (int i = 0; i < values.length; i++) {
                    query.setParameter(i, values[i]);
                }
            }

        }
    }

    return query;
}

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From source file:press.gfw.Server.java

/**
 * //w w  w. ja v a 2s.c om
 */
public void service() {

    if (System.currentTimeMillis() - lockFile.lastModified() < 30 * 000L) {

        log("???");

        log("? " + lockFile.getAbsolutePath() + "??");

        return;

    }

    try {

        lockFile.createNewFile();

    } catch (IOException ioe) {

    }

    lockFile.deleteOnExit();

    log("GFW.Press??......");

    log("?" + proxyHost);

    log("??" + proxyPort);

    Hashtable<String, String> users = null; // 

    Hashtable<String, Server> threads = new Hashtable<String, Server>(); // 

    while (true) {

        lockFile.setLastModified(System.currentTimeMillis());

        _sleep(20 * 1000L); // ?20

        users = config.getUser(); // ?

        if (users == null || users.size() == 0) {

            continue;

        }

        Enumeration<String> threadPorts = threads.keys(); // ?

        while (threadPorts.hasMoreElements()) { // ???

            String threadPort = threadPorts.nextElement();

            String userPassword = users.remove(threadPort);

            if (userPassword == null) { // 

                threads.remove(threadPort).kill();

                log("?" + threadPort);

            } else {

                Server thread = threads.get(threadPort);

                if (!userPassword.equals(thread.getPassword())) { // ?

                    log("??" + threadPort);

                    threads.remove(threadPort);

                    thread.kill();

                    thread = new Server(proxyHost, proxyPort, threadPort, userPassword);

                    threads.put(threadPort, thread);

                    thread.start();

                }

            }

        }

        Enumeration<String> userPorts = users.keys();

        while (userPorts.hasMoreElements()) { // 

            String userPort = userPorts.nextElement();

            Server thread = new Server(proxyHost, proxyPort, userPort, users.get(userPort));

            threads.put(userPort, thread);

            thread.start();

        }

        users.clear();

    }

}

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From source file:edu.harvard.i2b2.analysis.security.HighEncryption.java

public HighEncryption(String inFileName, Hashtable keys) throws Exception {
    String key = null;/*  ww  w.ja v  a  2 s  .c  o m*/
    //   makearray64(); // create the array regardless of how key will be acquired AHA@20011016
    if ((keys != null) && (keys.size() > 0))
        key = keys.get(inFileName).toString();

    if ((key == null) || (key.length() == 0)) {
        byte baBuffer[] = new byte[2056];
        try {
            FileInputStream oFileIn = new FileInputStream(inFileName);
            //int iBytes = oFileIn.read(baBuffer,0,2056);
            String sString = new String(baBuffer);
            //new String(baBuffer,0,0,iBytes);
            key = sString;
        } catch (FileNotFoundException fnfe) {
            log.fatal("HighEncryption initialization file-not-found error");
            throw new Exception("HighEncryption initialization error");
        } catch (Exception e) {
            log.fatal("HighEncryption initialization error");
            throw new Exception("HighEncryption initialization error");
        }
    }

    try {
        key = key.trim();
        cipher = new RijndaelAlgorithm(key, 128); //, "AES");  //long version for dates
    } catch (Exception ex) {
        //Lib.TError("HighEncryption initialization error");
        ex.printStackTrace();
        throw new Exception("HighEncryption initialization error");
    }
}

---

From source file:edu.harvard.i2b2.frclient.security.HighEncryption.java

public HighEncryption(String inFileName, Hashtable keys) throws Exception {
    String key = null;/*from   w w w  .j a v a2s .  co m*/
    //   makearray64(); // create the array regardless of how key will be acquired AHA@20011016
    if ((keys != null) && (keys.size() > 0))
        key = keys.get(inFileName).toString();

    if ((key == null) || (key.length() == 0)) {
        byte baBuffer[] = new byte[2056];
        try {
            FileInputStream oFileIn = new FileInputStream(inFileName);
            int iBytes = oFileIn.read(baBuffer, 0, 2056);
            String sString = new String(baBuffer);
            //new String(baBuffer,0,0,iBytes);
            key = sString;
        } catch (FileNotFoundException fnfe) {
            log.fatal("HighEncryption initialization file-not-found error");
            throw new Exception("HighEncryption initialization error");
        } catch (Exception e) {
            log.fatal("HighEncryption initialization error");
            throw new Exception("HighEncryption initialization error");
        }
    }

    try {
        key = key.trim();
        cipher = new RijndaelAlgorithm(key, 128); //, "AES");  //long version for dates
    } catch (Exception ex) {
        //Lib.TError("HighEncryption initialization error");
        ex.printStackTrace();
        throw new Exception("HighEncryption initialization error");
    }
}

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