Example usage for java.util Set size

List of usage examples for java.util Set size

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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:net.sf.morph.util.TransformerUtils.java

/**
 * Get the set of source classes available from the specified Transformer for the specified destination type.
 * @param transformer//from www  . ja  v  a 2 s.com
 * @param destinationType
 * @return Class[]
 */
public static Class[] getSourceClasses(Transformer transformer, Class destinationType) {
    if (!ClassUtils.inheritanceContains(transformer.getDestinationClasses(), destinationType)) {
        return CLASS_NONE;
    }
    Class[] sourceTypes = transformer.getSourceClasses();
    if (transformer instanceof ExplicitTransformer) {
        Set result = ContainerUtils.createOrderedSet();
        for (int i = 0; i < sourceTypes.length; i++) {
            if (((ExplicitTransformer) transformer).isTransformable(destinationType, sourceTypes[i])) {
                result.add(sourceTypes[i]);
            }
        }
        return result.isEmpty() ? CLASS_NONE : (Class[]) result.toArray(new Class[result.size()]);
    }
    return sourceTypes;
}

From source file:de.christianseipl.utilities.maputils.MapMath.java

/**
 * Erzeugt eine Map, deren Schlssel aus den bergebenen Werten bestehen und
 * auf die eine Transformationsfunktion angewendet wird, deren Verteilung
 * ebenfalls bergeben wird./*from  w  ww  .ja v a 2 s. c o m*/
 * 
 * @param <K>  ein beliebiger Objekttyp
 * @param <T> Ein von {@link Number} abgeleiteter Typ
 * @param _keys
 * @param _dist
 * @param _transformer
 * @return
 */
public static <K, T extends Number> Map<K, T> createWithSamples(Set<? extends K> _keys, StochasticDist<T> _dist,
        DistributionTransformer<K, T> _transformer) {
    Map<K, T> result = new HashMap<K, T>(_keys.size());
    for (K key : _keys) {
        result.put(key, _transformer.transform(key, _dist));
    }
    return result;
}

From source file:net.sf.jabref.model.DuplicateCheck.java

public static double compareEntriesStrictly(BibEntry one, BibEntry two) {
    Set<String> allFields = new HashSet<>();
    allFields.addAll(one.getFieldNames());
    allFields.addAll(two.getFieldNames());

    int score = 0;
    for (String field : allFields) {
        Optional<String> stringOne = one.getFieldOptional(field);
        Optional<String> stringTwo = two.getFieldOptional(field);
        if (stringOne.equals(stringTwo)) {
            score++;//from  w  w  w  .  j av a2  s. c om
        }
    }
    if (score == allFields.size()) {
        return 1.01; // Just to make sure we can
        // use score>1 without
        // trouble.
    }
    return (double) score / allFields.size();
}

From source file:net.sf.morph.util.TransformerUtils.java

/**
 * Get the set of destination classes available from the specified Transformer for the specified source type.
 * @param transformer//from  w  w w . j  a  va 2s.  c  o m
 * @param sourceType
 * @return Class[]
 * @since Morph 1.1
 */
public static Class[] getDestinationClasses(Transformer transformer, Class sourceType) {
    if (!ClassUtils.inheritanceContains(transformer.getSourceClasses(), sourceType)) {
        return CLASS_NONE;
    }
    Class[] destinationTypes = transformer.getDestinationClasses();
    if (transformer instanceof ExplicitTransformer) {
        Set result = ContainerUtils.createOrderedSet();
        for (int i = 0; i < destinationTypes.length; i++) {
            if (((ExplicitTransformer) transformer).isTransformable(destinationTypes[i], sourceType)) {
                result.add(destinationTypes[i]);
            }
        }
        return result.isEmpty() ? CLASS_NONE : (Class[]) result.toArray(new Class[result.size()]);
    }
    return destinationTypes;
}

From source file:com.ibm.mf.geofence.GeofencingJSONUtils.java

/**
 * Parse a list of geofences./*  w  ww . j a  va2 s.  c  o m*/
 * @param json json object representing the list of fences.
 * @return a list of {@link MFGeofence} instances.
 * @throws Exception if a parsing error occurs.
 */
static GeofenceList parseGeofences(JSONObject json) throws Exception {
    Set<PersistentGeofence> localGeofences = new HashSet<>(
            PersistentGeofence.listAll(PersistentGeofence.class));
    List<PersistentGeofence> result = new ArrayList<>();
    JSONArray features = json.getJSONArray("features");
    for (int i = 0; i < features.length(); i++) {
        JSONObject feature = features.getJSONObject(i);
        result.add(parseGeofence(feature));
    }
    int totalFeatures = result.size();
    // shoud now contain only the fences to delete
    localGeofences.removeAll(result);
    int n = localGeofences.size();
    List<String> deletedCodes = null;
    if (n > 0) {
        deletedCodes = new ArrayList<>(n);
        for (PersistentGeofence fence : localGeofences) {
            deletedCodes.add(fence.getCode());
            fence.delete();
        }
        log.debug(String.format("deleted %d geofences from local DB", n));
    }
    /*
    if (json.has("properties")) {
    JSONObject properties = json.getJSONObject("properties");
    List<String> deletedCodes = null;
    if (properties.has("deleted")) {
        JSONArray deletedCodesJson = properties.getJSONArray("deleted");
        deletedCodes = new ArrayList<>(deletedCodesJson.length());
        for (int i=0; i<deletedCodesJson.length(); i++) {
            deletedCodes.add(deletedCodesJson.getString(i));
        }
        if (!deletedCodes.isEmpty()) {
            n = GeofencingUtils.deleteGeofences(deletedCodes);
            log.debug(String.format("deleted %d geofences from local DB", n));
        }
    }
    int totalGeofences = properties.has("totalFeatures") ? properties.getInt("totalFeatures") : -1;
    return new GeofenceList(result, totalGeofences, deletedCodes);
    }
    */
    return new GeofenceList(result, totalFeatures, deletedCodes);
}

From source file:com.espertech.esper.epl.spec.PatternStreamSpecRaw.java

private static int[] getIndexesForTags(LinkedHashSet<String> allTagNamesOrdered, Set<String> arrayTags) {
    if (arrayTags == null || arrayTags.isEmpty()) {
        return new int[0];
    }/*from  w  w  w  . ja  v  a 2s.c  om*/
    int[] indexes = new int[arrayTags.size()];
    int count = 0;
    for (String arrayTag : arrayTags) {
        int index = 0;
        int found = findTagNumber(arrayTag, allTagNamesOrdered);
        indexes[count] = found;
        count++;
    }
    return indexes;
}

From source file:cd.go.contrib.elasticagents.dockerswarm.elasticagent.DockerService.java

private static String[] environmentFrom(CreateAgentRequest request, PluginSettings settings,
        String containerName) {//from   www .  ja  v a 2 s . com
    Set<String> env = new HashSet<>();

    env.addAll(settings.getEnvironmentVariables());
    if (StringUtils.isNotBlank(request.properties().get("Environment"))) {
        env.addAll(splitIntoLinesAndTrimSpaces(request.properties().get("Environment")));
    }

    env.addAll(Arrays.asList("GO_EA_MODE=" + mode(), "GO_EA_SERVER_URL=" + settings.getGoServerUrl(),
            "GO_EA_GUID=" + "docker-swarm." + containerName));

    env.addAll(request.autoregisterPropertiesAsEnvironmentVars(containerName));

    return env.toArray(new String[env.size()]);
}

From source file:com.qmetry.qaf.automation.testng.report.ReporterUtil.java

private static int getSkipCnt(ITestContext context) {
    if ((context != null) && (context.getSkippedTests() != null)) {
        if (context.getSkippedTests().getAllResults() != null) {
            Collection<ITestNGMethod> skippedTest = context.getSkippedTests().getAllMethods();
            Set<ITestNGMethod> set = new HashSet<ITestNGMethod>(skippedTest);
            if (ApplicationProperties.RETRY_CNT.getIntVal(0) > 0) {
                set.removeAll(context.getPassedTests().getAllMethods());
                set.removeAll(context.getFailedTests().getAllMethods());
                return set.size();
            }//w  w  w .ja  v a  2s.  co  m
            return context.getSkippedTests().getAllResults().size();
        }
        return context.getSkippedTests().size();
    }
    return 0;
}

From source file:com.netxforge.oss2.config.DefaultDataCollectionConfigDao.java

private static void validateResourceTypes(final FileReloadContainer<DatacollectionConfig> container,
        final Set<String> allowedResourceTypes) {
    final String configuredString;
    if (allowedResourceTypes.size() == 0) {
        configuredString = "(none)";
    } else {/*  www . ja v  a 2  s  .c  o  m*/
        configuredString = StringUtils.join(allowedResourceTypes, ", ");
    }

    final String allowableValues = "any positive number, 'ifIndex', or any of the configured resourceTypes: "
            + configuredString;
    for (final SnmpCollection collection : container.getObject().getSnmpCollectionCollection()) {
        final Groups groups = collection.getGroups();
        if (groups != null) {
            for (final Group group : groups.getGroupCollection()) {
                for (final MibObj mibObj : group.getMibObjCollection()) {
                    final String instance = mibObj.getInstance();
                    if (instance == null)
                        continue;
                    if (MibObject.INSTANCE_IFINDEX.equals(instance))
                        continue;
                    if (allowedResourceTypes.contains(instance))
                        continue;
                    try {
                        // Check to see if the value is a non-negative integer
                        if (Integer.parseInt(instance.trim()) >= 0) {
                            continue;
                        }
                    } catch (NumberFormatException e) {
                    }

                    // XXX this should be a better exception
                    throw new IllegalArgumentException("instance '" + instance
                            + "' invalid in mibObj definition for OID '" + mibObj.getOid() + "' in collection '"
                            + collection.getName() + "' for group '" + group.getName()
                            + "'.  Allowable instance values: " + allowableValues);
                }
            }
        }
    }
}

From source file:net.geoprism.ontology.Classifier.java

@Transaction
public static String[] restoreSynonym(String synonymId) {
    ClassifierSynonym synonym = ClassifierSynonym.get(synonymId);
    Classifier[] classifiers = synonym.restore();

    Set<String> ids = new TreeSet<String>();

    for (Classifier classifier : classifiers) {
        ids.add(classifier.getId());/*from  ww  w. j a v a  2 s.  c  o m*/
    }

    return ids.toArray(new String[ids.size()]);
}