Example usage for java.util Collections unmodifiableCollection

Introduction

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

Prototype

public static <T> Collection<T> unmodifiableCollection(Collection<? extends T> c)

Source Link

Document

Returns an unmodifiable view of the specified collection.

Usage

From source file:at.yawk.buycraft.BuycraftApiImpl.java

@Override
public Set<Purchase> payments(String limit, Optional<String> user) throws IOException {
    URIBuilder builder = new URIBuilder();
    builder.setParameter("limit", limit);
    user.ifPresent(u -> builder.setParameter("ign", u));
    JsonObject object = get("payments", builder);
    Set<Purchase> purchases = new HashSet<>();
    object.getAsJsonArray("payload").forEach(ele -> {
        JsonObject entry = ele.getAsJsonObject();
        List<Integer> packages = new ArrayList<>();
        entry.getAsJsonArray("packages").forEach(pack -> packages.add(pack.getAsInt()));
        Purchase purchase = new Purchase(entry.get("time").getAsLong(), entry.get("humanTime").getAsString(),
                entry.get("ign").getAsString(), entry.get("uuid").getAsString(),
                entry.get("price").getAsString(), entry.get("currency").getAsString(),
                Collections.unmodifiableCollection(packages));
        purchases.add(purchase);/*from ww w.  j  av a 2  s. c  o  m*/
    });
    return purchases;
}

From source file:greenapi.core.model.resources.net.NetworkInterfaces.java

/**
 * Returns an unmodifiable {@link Collection} with the network interfaces of an machine.
 * /*  ww  w  .  j  ava  2  s.  co  m*/
 * @return An read-only {@link Collection} with the network interfaces of an machine
 */
public Collection<NetworkInterface> interfaces() {
    return Collections.unmodifiableCollection(this.interfaces.values());
}

From source file:com.github.jrh3k5.plugin.maven.l10n.data.AuthoritativeMessagesProperties.java

/**
 * Create an authoritative messages properties object.
 * //  ww w.  j  a  v  a2 s  . co m
 * @param file
 *            The {@link File} represented by this object.
 * @param supportedLocale
 *            The {@link Locale} supported by these properties; can be {@code null}.
 * @param translationKeys
 *            The translation keys contained in this properties file.
 * @param duplicateTranslationKeys
 *            The duplicate translation keys contained in this file.
 */
private AuthoritativeMessagesProperties(File file, Locale supportedLocale, Set<String> translationKeys,
        Set<String> duplicateTranslationKeys) {
    super(file, supportedLocale, translationKeys, duplicateTranslationKeys);
    this.translationClasses = Collections.unmodifiableCollection(parseTranslationClasses(translationKeys));
}

From source file:com.vmware.identity.session.impl.SessionManagerImpl.java

@Override
public Collection<Session> getAll() {
    log.debug("Returning all sessions");

    this.lock.lock();

    try {/*  w ww .ja  v a 2  s .c  o m*/
        return Collections.unmodifiableCollection(this.sessions.values());
    } finally {
        this.lock.unlock();
    }
}

From source file:de.uniba.wiai.kinf.pw.projects.lillytab.reasoner.tbox.RBox.java

@Override
public Collection<R> getEquivalentRoles(R role) {
    if (!hasRole(role)) {
        throw new IllegalArgumentException(String.format("Unknown role `%s'", role));
    }//from w w  w.  j ava  2 s.  c  o m

    final Collection<R> roles = _equivalentRoles.get(role);
    if (roles != null) {
        return Collections.unmodifiableCollection(roles);
    } else {
        return null;
    }
}

From source file:org.onehippo.forge.solr.indexer.task.SolrConfiguration.java

/**
 * Constructor/*  ww  w. j a v a2 s  . co  m*/
 * @param session JCR session
 * @param solrFilterProperties Solr filter properties
 */
public SolrConfiguration(Session session, Map<String, String> solrFilterProperties) {
    Assert.notNull(session, "session must not be null");

    Collection<String> n = new HashSet<String>();
    Map<String, String> p = new HashMap<String, String>(solrFilterProperties);

    try {
        // Read configuration nodes
        NodeIterator ni = session.getWorkspace().getQueryManager().createQuery(QUERY, Query.SQL).execute()
                .getNodes();
        while (ni.hasNext()) {

            Node node = ni.nextNode();
            log.info("Loading Solr configuration from node {}", JcrUtils.getPath(node));

            // Read nodes to index from configuration
            if (node.hasProperty(Namespace.PROPERTY_NODE)) {
                for (Value value : node.getProperty(Namespace.PROPERTY_NODE).getValues()) {
                    String nodeName = StringUtils.trimToNull(value.getString());
                    if (nodeName != null) {
                        n.add(nodeName);
                    }
                }
            }

            // Read properties to index from configuration
            if (node.hasProperty(Namespace.PROPERTY_PROPERTY)) {
                for (Value value : node.getProperty(Namespace.PROPERTY_PROPERTY).getValues()) {
                    String propertyName = StringUtils.trimToNull(value.getString());
                    if (propertyName != null) {
                        p.put("dynamic_"
                                + WRONG_CHARACTER_PATTERN_FOR_SOLR_ID.matcher(propertyName).replaceAll("_"),
                                propertyName);
                    }
                }
            }
        }

    } catch (RepositoryException e) {
        log.error("An error occurred while loading the Solr configuration", e);
    }

    nodes = Collections.unmodifiableCollection(n);
    properties = Collections.unmodifiableMap(p);
    this.session = session;
}

From source file:cl.ucn.disc.zoome.zui.layout.OrderedSparseGraph.java

public Collection<E> getOutEdges(V vertex) {
    if (!containsVertex(vertex))
        return null;

    // combine directed outedges and undirected
    Collection<E> out = new HashSet<E>(vertex_maps.get(vertex)[OUTGOING].values());
    out.addAll(vertex_maps.get(vertex)[INCIDENT].values());
    return Collections.unmodifiableCollection(out);
}

From source file:cloudfoundry.norouter.f5.client.VirtualServer.java

private VirtualServer(Builder builder) {
    this.name = builder.name;
    this.description = builder.description;
    this.destination = builder.destination;
    this.mask = builder.mask;
    this.ipProtocol = builder.ipProtocol;
    this.rules = Collections.unmodifiableCollection(new ArrayList<>(builder.rules));
    this.sourceAddressTranslation = builder.sourceAddressTranslation;
    this.profiles = new SubCollection<>(null, builder.profiles);
    this.pool = builder.pool;
    this.source = builder.source;
    validate();/*from   w  w w .  ja  v  a  2s .  co m*/
}

From source file:edu.uci.ics.jung.graph.DirectedSparseMultigraph.java

public Collection<V> getNeighbors(V vertex) {
    if (!containsVertex(vertex))
        return null;

    Collection<V> neighbors = new HashSet<V>();
    for (E edge : getIncoming_internal(vertex))
        neighbors.add(this.getSource(edge));
    for (E edge : getOutgoing_internal(vertex))
        neighbors.add(this.getDest(edge));
    return Collections.unmodifiableCollection(neighbors);
}

From source file:graph.DependencyDirectedSparceMultiGraph.java

public Collection<V> getPredecessors(V vertex) {
    Set<V> preds = new HashSet<V>();
    for (E edge : getIncoming_internal(vertex))
        preds.add(this.getSource(edge));

    return Collections.unmodifiableCollection(preds);
}