Example usage for java.util Set size

Introduction

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

Prototype

int size();

Source Link

Document

Returns the number of elements in this set (its cardinality).

Usage

From source file:org.auraframework.test.AuraTestingUtil.java

/**
 * Clear cached defs from the system. When mocking a def, if the def has already been cached, as itself, or as part
 * of a preloaded set, the mock will not be effective, so it's safer to clear any cached defs after setting up mocks
 * but before executing a test. This relies on source change notifications to get the servlets to clear their
 * caches.//from   w  w  w .  j a va  2  s.c o m
 * 
 * @param defs the Definitions to be cleared from any caches
 * @throws InterruptedException
 */
public static <T extends Definition> void clearCachedDefs(Collection<T> defs) throws Exception {
    if (defs == null || defs.isEmpty()) {
        return;
    }

    // Get the Descriptors for the provided Definitions
    final DefinitionService definitionService = Aura.getDefinitionService();
    final Set<DefDescriptor<?>> cached = Sets.newHashSet();
    for (T def : defs) {
        if (def != null) {
            cached.add(def.getDescriptor());
        }
    }

    // Wait for the change notifications to get processed. We expect listeners to get processed in the order in
    // which they subscribe.
    final CountDownLatch latch = new CountDownLatch(cached.size());
    SourceListener listener = new SourceListener() {
        private Set<DefDescriptor<?>> descriptors = Sets.newHashSet(cached);

        @Override
        public void onSourceChanged(DefDescriptor<?> source, SourceMonitorEvent event, String filePath) {
            if (descriptors.remove(source)) {
                latch.countDown();
            }
            if (descriptors.isEmpty()) {
                definitionService.unsubscribeToChangeNotification(this);
            }
        }
    };
    definitionService.subscribeToChangeNotification(listener);
    for (DefDescriptor<?> desc : cached) {
        definitionService.onSourceChanged(desc, SourceMonitorEvent.CHANGED, null);
    }
    if (!latch.await(CACHE_CLEARING_TIMEOUT_SECS, TimeUnit.SECONDS)) {
        throw new AuraRuntimeException(
                String.format("Timed out after %s seconds waiting for cached Aura definitions to clear: %s",
                        CACHE_CLEARING_TIMEOUT_SECS, defs));
    }
}

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From source file:org.eclipse.virgo.ide.facet.core.FacetUtils.java

public static IProject[] getBundleProjects(IProject parProject) {
    Set<IProject> bundles = new HashSet<IProject>();
    if (isParProject(parProject)) {
        Par par = getParDefinition(parProject);
        if (par != null && par.getBundle() != null) {
            for (Bundle bundle : par.getBundle()) {
                IProject bundleProject = ResourcesPlugin.getWorkspace().getRoot()
                        .getProject(bundle.getSymbolicName());
                if (FacetUtils.isBundleProject(bundleProject)) {
                    bundles.add(bundleProject);
                }//from ww  w. ja va 2 s .  com
            }
        }
    }
    return (IProject[]) bundles.toArray(new IProject[bundles.size()]);
}

---

From source file:com.clustercontrol.performance.util.code.CollectorItemCodeTable.java

/**
 * ??facilityId????????//  w w w  . j  a va  2s  .c o  m
 * 
 * @param facilityId
 * @return
 * @throws HinemosUnknown
 */
public static List<CollectorItemInfo> getAvailableCollectorItemList(String facilityId) throws HinemosUnknown {
    m_log.debug("getAvailableCollectorItemList() facilityId = " + facilityId);

    // null check
    if (facilityId == null || "".equals(facilityId)) {
        return new ArrayList<CollectorItemInfo>();
    }

    // ???????
    Set<NodeDeviceInfo> deviceSet = getDeviceSetContainsAllNodes(facilityId);
    m_log.debug("getAvailableCollectorItemList() facilityId = " + facilityId + ", deviceSet size = "
            + deviceSet.size());

    // ?????
    Set<CollectorItemCodeMstData> itemCodeSet = getEnableCodeSet(facilityId);
    m_log.debug("getAvailableCollectorItemList() facilityId = " + facilityId + ", itemCodeSet size = "
            + itemCodeSet.size());

    // 
    List<CollectorItemInfo> list = new ArrayList<CollectorItemInfo>();

    for (CollectorItemCodeMstData itemCode : itemCodeSet) {
        m_log.debug("getAvailableCollectorItemList() facilityId = " + facilityId + ", itemCode = "
                + itemCode.getItemCode() + ", deviceSupport = " + itemCode.isDeviceSupport().booleanValue());

        CollectorItemInfo itemInfo = null;

        if (itemCode.isDeviceSupport().booleanValue()) {
            //???
            for (NodeDeviceInfo deviceInfo : deviceSet) {
                if (itemCode.getDeviceType() != null
                        && itemCode.getDeviceType().equals(deviceInfo.getDeviceType())) {
                    itemInfo = new CollectorItemInfo(null, itemCode.getItemCode(),
                            deviceInfo.getDeviceDisplayName());//collectorId is null

                    m_log.debug("getAvailableCollectorItemList() facilityId = " + facilityId + ", itemCode = "
                            + itemCode.getItemCode() + ", deviceDisplayName = "
                            + deviceInfo.getDeviceDisplayName());
                    list.add(itemInfo);
                }
            }

            // ALL Device?
            m_log.debug("getAvailableCollectorItemList() facilityId = " + facilityId + ", itemCode = "
                    + itemCode.getItemCode() + ", deviceDisplayName = " + PollingDataManager.ALL_DEVICE_NAME);
            itemInfo = new CollectorItemInfo(null, itemCode.getItemCode(), PollingDataManager.ALL_DEVICE_NAME);//collectorId is null
            list.add(itemInfo);

        } else {
            //????
            itemInfo = new CollectorItemInfo(null, itemCode.getItemCode(), "");//collectorId is null

            m_log.debug("getAvailableCollectorItemList() facilityId = " + facilityId + ", itemCode = "
                    + itemCode.getItemCode());
            list.add(itemInfo);
        }
    }

    // Sort
    Collections.sort(list, new Comparator<CollectorItemInfo>() {
        @Override
        public int compare(CollectorItemInfo o1, CollectorItemInfo o2) {
            // TODO Auto-generated method stub
            return o1.getItemCode().compareTo(o2.getItemCode());
        }
    });

    m_log.debug("getAvailableCollectorItemList() facilityId = " + facilityId + ", list size = " + list.size());
    return list;
}

---

From source file:com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.java

/**
 * Retrieve the array of excluded attributes. This array should be
 * constructed in the renderer class and then passed in to the
 * PassThruAttributeRenderer./*  w ww. ja va 2 s. co m*/
 *
 * @return a String array of excluded attributes.
 */
public static String[] getExcludesArray(Set excludes) {
    String[] excludesArray = new String[excludes.size()];
    excludes.toArray(excludesArray);
    return excludesArray;
}

---

From source file:com.gtcgroup.jped.valid.helper.JpvValidationUtilHelper.java

/**
 * This method performs Java Bean validation.
 *
 * @param <PO>/*from   ww w. j  a va 2s .com*/
 * @param <CO>
 * @param validatorPO
 * @return List<JpvErrorMessageTBD>
 */
public static <PO extends JpvBasicValidatorPO, CO extends JpvErrorMessagesTBD> CO validate(
        final PO validatorPO) {

    // Declare/Initialize
    final Set<ConstraintViolation<Object>> constraintViolationSet = new HashSet<ConstraintViolation<Object>>();
    final Object[] instancesToBeValidated = validatorPO.getInstancesToBeValidated();

    // Validate each instance... more than one error can occur.
    for (final Object instanceToBeValidated : instancesToBeValidated) {

        constraintViolationSet.addAll(
                JpvValidationUtilHelper.VALIDATOR.validate(instanceToBeValidated, validatorPO.getGroups()));

        // Check for stopping after the first error.
        if (validatorPO.isStopAfterFirstError() && constraintViolationSet.size() > 0) {
            break;
        }
    }

    @SuppressWarnings("unchecked")
    final CO errorMessagesCO = (CO) JpvValidationUtilHelper.convertConstraintViolationsToErrors(validatorPO,
            constraintViolationSet);

    return errorMessagesCO;
}

---

From source file:com.espertech.esper.epl.join.plan.NStreamOuterQueryPlanBuilder.java

/**
 * Verifies that the tree-like structure representing which streams join (lookup) into which sub-streams
 * is correct, ie. all streams are included and none are listed twice.
 * @param rootStream is the stream supplying the incoming event
 * @param streamsJoinedPerStream is keyed by the from-stream number and contains as values all
 * stream numbers of lookup into to-streams.
 *///from w  w  w  .  j a  va2s  .  c  o m
public static void verifyJoinedPerStream(int rootStream, Map<Integer, int[]> streamsJoinedPerStream) {
    Set<Integer> streams = new HashSet<Integer>();
    streams.add(rootStream);

    recursiveAdd(rootStream, rootStream, streamsJoinedPerStream, streams, true);

    if (streams.size() != streamsJoinedPerStream.size()) {
        throw new IllegalArgumentException(
                "Not all streams found, streamsJoinedPerStream=" + print(streamsJoinedPerStream));
    }
}

---

From source file:AmazonDynamoDBSample.java

private static void oneTimeAddContacts() {

    String firstNameLastName = "";
    String saltS = "";
    String ssnhash = "";

    Set<String> unionSet = new HashSet<>();
    unionSet.addAll(set1);/*from w w w.j  a va  2 s . com*/
    unionSet.addAll(set2);

    String strArrr[] = unionSet.toArray(new String[unionSet.size()]);

    int numEntries = saltHashMap.size();

    for (int i = 0; i < numEntries; i++) {
        firstNameLastName = strArrr[i];
        saltS = saltHashMap.get(strArrr[i]);
        ssnhash = hashedssnHashMap.get(strArrr[i]);

        Map<String, AttributeValue> item = newContactItem(firstNameLastName, saltS, ssnhash);
        PutItemRequest putItemRequest = new PutItemRequest("contacts-table", item);
        PutItemResult putItemResult = dynamoDB.putItem(putItemRequest);
    }
}

---

From source file:com.genentech.application.calcProps.SDFCalcProps.java

/**
 * Sort commands by dependencies ex. Solubility_Index requires cLogD7.4
 * Need to calculate cLogD7.4 before calculating solubility_index
 * cLogD7.4 command line need to appear before solubility_index command line
 *//*from ww w.  j a v a 2s .  c o  m*/
private static List<Calculator> sortByDependencies(ArrayList<Calculator> calculators,
        int noCalculatorSizeChangeCount) {
    int oldCalculatorsSize = calculators.size();
    List<Calculator> sorted = new ArrayList<Calculator>();

    if (!calculators.isEmpty()) {
        Calculator calc = calculators.remove(0); //get first element in list

        Set<String> reqCalculators = calc.getRequiredCalculators();
        if (reqCalculators.size() == 0) {
            // no dependencies, add to beginning
            sorted.add(0, calc);
        } else { //there are dependencies
            // are any dependencies left in the list of calculators to be sorted
            if (anyDependenciesInList(reqCalculators, calculators)) {
                calculators.add(calc); //add calc back to the end of the list to be sorted later
            } else {
                //they must be in the sorted list, add calc to the end of sorted list
                sorted.add(calc); //append to end of sorted calculators
            }
        }
    }
    if (calculators.size() == oldCalculatorsSize)
        noCalculatorSizeChangeCount = noCalculatorSizeChangeCount + 1;
    else
        noCalculatorSizeChangeCount = 0;

    /*If the number of calculators in the list has not going down within
      calculators.size() times*/
    if (noCalculatorSizeChangeCount == calculators.size() && calculators.size() > 0) {
        StringBuffer calculatorText = new StringBuffer();
        for (Calculator calc : calculators)
            calculatorText = calculatorText.append(calc.getName()).append(" ");
        throw new Error("There is a circular dependencies amongst following calculators: "
                + calculatorText.substring(0, calculatorText.length()));
    }

    //recursively sort remaining calculators
    if (calculators.size() > 0) {
        //append rest to sorted
        sorted.addAll(sortByDependencies(calculators, noCalculatorSizeChangeCount));
    }
    return sorted;
}

---

From source file:com.linkedin.pinot.controller.helix.core.UAutoRebalancer.java

public static boolean isTheSameMapping(Map oldMapping, Map nMapping) {
    if (oldMapping.size() != nMapping.size())
        return false;
    Map<String, Object> total = new HashedMap(oldMapping);
    total.putAll(nMapping);/*from  ww w .  j  a  va2 s .  c o  m*/
    if (total.size() != oldMapping.size())
        return false;
    Set<Boolean> result = new HashSet<Boolean>();
    for (Object oKey : oldMapping.keySet()) {
        Object oValue = oldMapping.get(oKey);
        if (oValue instanceof String) {
            result.add(oValue.equals(nMapping.get(oValue)));
        } else if (oValue instanceof Map) {
            result.add(isTheSameMapping((Map) oValue, (Map) nMapping.get(oKey)));
        }
    }
    if (result.size() != 1)
        return false;
    return true;
}

---

From source file:com.hoccer.tools.HttpHelper.java

public static String urlEncodeKeysAndValues(Map<String, String> pData) {

    StringBuffer tmp = new StringBuffer();
    Set keys = pData.keySet();
    int idx = 0;/*ww  w  .  j  a  v a2 s . c o  m*/
    for (Object key : keys) {
        tmp.append(URLEncoder.encode(String.valueOf(key)));
        tmp.append("=");
        tmp.append(URLEncoder.encode(String.valueOf(pData.get(key))));

        idx += 1;
        if (idx < keys.size()) {
            tmp.append("&");
        }
    }

    return tmp.toString();
}

---

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