Example usage for java.util Collections newSetFromMap

Introduction

In this page you can find the example usage for java.util Collections newSetFromMap.

Prototype

public static <E> Set<E> newSetFromMap(Map<E, Boolean> map) 

Source Link

Document

Returns a set backed by the specified map.

Usage

From source file:org.jahia.services.render.filter.cache.AggregateCacheFilter.java

private void storeDependency(RenderContext renderContext, String finalKey, final Cache dependenciesCache,
        String path) {//from   w ww.  ja va  2s  .c o  m
    Element element1 = dependenciesCache.get(path);
    @SuppressWarnings("unchecked")
    Set<String> dependencies = element1 != null ? (Set<String>) element1.getObjectValue()
            : Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>());
    if (!dependencies.contains(ALL)) {
        if ((dependencies.size() + 1) > dependenciesLimit) {
            Element element = new Element(path, ALL_SET);
            element.setEternal(true);
            dependenciesCache.put(element);
        } else {
            addDependencies(renderContext, finalKey, dependenciesCache, path, dependencies);
        }
    }
}

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From source file:com.buaa.cfs.conf.Configuration.java

/**
 * A new configuration with the same settings cloned from another.
 *
 * @param other the configuration from which to clone settings.
 *///ww w.  j a va2s .  c om
@SuppressWarnings("unchecked")
public Configuration(Configuration other) {
    this.resources = (ArrayList<Resource>) other.resources.clone();
    synchronized (other) {
        if (other.properties != null) {
            this.properties = (Properties) other.properties.clone();
        }

        if (other.overlay != null) {
            this.overlay = (Properties) other.overlay.clone();
        }

        this.updatingResource = new ConcurrentHashMap<String, String[]>(other.updatingResource);
        this.finalParameters = Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>());
        this.finalParameters.addAll(other.finalParameters);
    }

    synchronized (Configuration.class) {
        REGISTRY.put(this, null);
    }
    this.classLoader = other.classLoader;
    this.loadDefaults = other.loadDefaults;
    setQuietMode(other.getQuietMode());
}

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From source file:org.rhq.core.pc.inventory.InventoryManager.java

static Resource createNewResource(DiscoveredResourceDetails details) {
    // Use a ConcurrentHashMap-based Set for childResources to allow the field to be concurrently accessed safely
    // (i.e. to avoid ConcurrentModificationExceptions).
    Set<Resource> childResources = Collections.newSetFromMap(new ConcurrentHashMap<Resource, Boolean>());
    Resource resource = new Resource(childResources);

    resource.setUuid(UUID.randomUUID().toString());
    resource.setResourceKey(details.getResourceKey());
    resource.setName(details.getResourceName());
    resource.setVersion(details.getResourceVersion());
    resource.setDescription(details.getResourceDescription());
    resource.setResourceType(details.getResourceType());

    Configuration pluginConfiguration = details.getPluginConfiguration();
    ConfigurationUtility.normalizeConfiguration(details.getPluginConfiguration(),
            details.getResourceType().getPluginConfigurationDefinition());
    resource.setPluginConfiguration(pluginConfiguration);

    return resource;
}

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From source file:org.rhq.core.pc.inventory.InventoryManager.java

private Resource cloneResourceWithoutChildren(Resource resourceFromServer) {
    // Use a ConcurrentHashMap-based Set for childResources to allow the field to be concurrently accessed safely
    // (i.e. to avoid ConcurrentModificationExceptions).
    Set<Resource> childResources = Collections.newSetFromMap(new ConcurrentHashMap<Resource, Boolean>());
    Resource resource = new Resource(childResources);

    resource.setId(resourceFromServer.getId());
    resource.setUuid(resourceFromServer.getUuid());
    resource.setResourceKey(resourceFromServer.getResourceKey());
    resource.setResourceType(resourceFromServer.getResourceType());
    resource.setMtime(resourceFromServer.getMtime());
    resource.setInventoryStatus(resourceFromServer.getInventoryStatus());
    resource.setPluginConfiguration(resourceFromServer.getPluginConfiguration());
    resource.setVersion(resourceFromServer.getVersion());

    resource.setName(resourceFromServer.getName());
    resource.setDescription(resourceFromServer.getDescription());
    resource.setLocation(resourceFromServer.getLocation());

    return resource;
}

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From source file:org.codice.ddf.spatial.ogc.csw.catalog.common.source.CswFilterDelegate.java

/**
 * Reads the {@link net.opengis.filter.v_1_1_0.FilterCapabilities} in order to determine what types of queries the server
 * can handle.//from   w  w w. j  a v  a2  s .  c  o  m
 *
 * @param filterCapabilities The {@link net.opengis.filter.v_1_1_0.FilterCapabilities} understood by the Csw service
 */
private final void updateAllowedOperations(FilterCapabilities filterCapabilities) {
    comparisonOps = Collections.newSetFromMap(new ConcurrentHashMap<ComparisonOperatorType, Boolean>(
            new EnumMap<ComparisonOperatorType, Boolean>(ComparisonOperatorType.class)));

    spatialOps = new ConcurrentHashMap<SpatialOperatorNameType, SpatialOperatorType>(
            new EnumMap<SpatialOperatorNameType, SpatialOperatorType>(SpatialOperatorNameType.class));
    logicalOps = true;
    if (null == filterCapabilities) {
        LOGGER.error("CSW Service doesn't support any filters");
        return;
    }

    ScalarCapabilitiesType scalarCapabilities = filterCapabilities.getScalarCapabilities();

    if (null != scalarCapabilities) {
        ComparisonOperatorsType comparisonOperators = scalarCapabilities.getComparisonOperators();
        if (null != comparisonOperators) { // filter out nulls
            for (ComparisonOperatorType comp : comparisonOperators.getComparisonOperator()) {
                if (null != comp) {
                    comparisonOps.add(comp);
                }
            }
        }
        logicalOps = (null != scalarCapabilities.getLogicalOperators());
    }

    SpatialCapabilitiesType spatialCapabilities = filterCapabilities.getSpatialCapabilities();
    if (null != spatialCapabilities && null != spatialCapabilities.getSpatialOperators()) {
        setSpatialOps(spatialCapabilities.getSpatialOperators());
    }

    GeometryOperandsType geometryOperandsType = null;

    if (spatialCapabilities != null) {
        geometryOperandsType = spatialCapabilities.getGeometryOperands();
    }
    if (geometryOperandsType != null) {
        globalGeometryOperands = geometryOperandsType.getGeometryOperand();
        LOGGER.debug("globalGeometryOperands: {}", globalGeometryOperands);
    }
}

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From source file:com.buaa.cfs.conf.Configuration.java

/**
 * Get the set of parameters marked final.
 *
 * @return final parameter set./*from  www . j a  va  2s  .  c o  m*/
 */
public Set<String> getFinalParameters() {
    Set<String> setFinalParams = Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>());
    setFinalParams.addAll(finalParameters);
    return setFinalParams;
}

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