Example usage for java.util Collections unmodifiableSet

Introduction

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

Prototype

public static <T> Set<T> unmodifiableSet(Set<? extends T> s)

Source Link

Document

Returns an unmodifiable view of the specified set.

Usage

From source file:org.n52.iceland.binding.json.JSONBinding.java

@Override
public Set<String> getConformanceClasses(String service, String version) {
    if (SosConstants.SOS.equals(service) && Sos2Constants.SERVICEVERSION.equals(version)) {
        return Collections.unmodifiableSet(CONFORMANCE_CLASSES);
    }//  w w w.  j av a2  s  .co  m
    return Collections.emptySet();
}

From source file:org.jasig.portlet.notice.util.PortletXmlRoleService.java

@PostConstruct
public void init() {
    final Document doc = parseXml();

    if (doc != null) {
        String roleNameCandidate;
        Set<String> set = new HashSet<>();

        // Find all the <security-role-ref> elements in the file
        final NodeList roleSections = doc.getElementsByTagName("security-role-ref");
        for (int i = 0; i < roleSections.getLength(); i++) {
            // for each <security-role-ref>, get the child nodes
            if (roleSections.item(i).hasChildNodes()) {
                final NodeList roleNames = roleSections.item(i).getChildNodes();
                for (int j = 0; j < roleNames.getLength(); j++) {
                    // go through the child nodes of each <security-role-ref> to find the <role-name> node
                    if (roleNames.item(j).getNodeName().equalsIgnoreCase("role-name")) {
                        // copy the <role-name> to the roles list if it's not there already
                        roleNameCandidate = roleNames.item(j).getTextContent();
                        set.add(roleNameCandidate);
                    }/*  w  ww.j ava 2 s .c o  m*/
                }
            }
        }

        roles = Collections.unmodifiableSet(set);
        logger.info("Successfully instantiated and found roles: {}", roles);
    } else {
        logger.error("Error parsing the file: {}. See other messages for trace.", PORTLET_XML_PATH);
    }
}

From source file:org.snippr.business.entities.User.java

/**
 * Gets the snippets for this user
 */
public Set<Snippet> getSnippets() {
    return Collections.unmodifiableSet(this.snippets);
}

From source file:com.vaadin.addon.jpacontainer.demo.domain.Invoice.java

public Set<InvoiceItem> getItems() {
    return Collections.unmodifiableSet(items);
}

From source file:WeakIdentityHashMap.java

public Set<K> keySet() {
    reap();//from   w  w  w  .  j  a  v  a  2  s.c o  m
    Set<K> ret = new HashSet<K>();
    for (IdentityWeakReference ref : backingStore.keySet()) {
        ret.add(ref.get());
    }
    return Collections.unmodifiableSet(ret);
}

From source file:de.topicmapslab.tmcledit.model.psiprovider.internal.Subj3ctPSIProvider.java

public Set<PSIProviderResult> getSubjectIdentifier() {
    if (getName().length() == 0)
        return Collections.emptySet();

    HttpMethod method = null;//from   w w w .j  ava2s .  c o  m
    try {
        String url = "http://api.subj3ct.com/subjects/search";

        HttpClient client = new HttpClient();
        method = new GetMethod(url);

        ArrayList<NameValuePair> params = new ArrayList<NameValuePair>(2);
        params.add(new NameValuePair("format", "xml"));
        params.add(new NameValuePair("query", getName()));
        method.setQueryString(params.toArray(new NameValuePair[params.size()]));

        client.getParams().setSoTimeout(5000);
        client.executeMethod(method);

        String result = method.getResponseBodyAsString();

        SAXParser parser = SAXParserFactory.newInstance().newSAXParser();
        Subj3ctXmlHandler handler = new Subj3ctXmlHandler();
        parser.parse(new InputSource(new StringReader(result)), handler);

        List<Subje3ctResult> resultList = handler.getResultList();
        if (resultList.size() == 0) {
            return Collections.emptySet();
        }

        Set<PSIProviderResult> resultSet = new HashSet<PSIProviderResult>(resultList.size());
        for (Subje3ctResult r : resultList) {
            String description = "";
            if (r.name != null)
                description = "Name: " + r.name + "\n";
            if (r.description != null)
                description += "Description: " + r.description + "\n";

            description += "\n\nThis service is provided by http://www.subj3ct.com";

            resultSet.add(new PSIProviderResult(r.identifier, description));
        }

        return Collections.unmodifiableSet(resultSet);
    } catch (UnknownHostException e) {
        // no http connection -> no results
        TmcleditEditPlugin.logInfo(e);
        return Collections.emptySet();
    } catch (SocketTimeoutException e) {
        // timeout -> no results
        TmcleditEditPlugin.logInfo(e);
        return Collections.emptySet();
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        if (method != null)
            method.releaseConnection();
    }
}

From source file:de.kaiserpfalzEdv.office.contacts.location.CityDO.java

@Override
public Set<AreaCodeDO> getAreaCodes() {
    return Collections.unmodifiableSet(areaCodes);
}

From source file:io.orchestrate.client.AbstractOperation.java

/**
 * Returns the list of listeners for this operation's future.
 *
 * @return The list of listeners for this operation's future.
 *//* w ww . j  a va 2  s .c  om*/
public final Set<OrchestrateFutureListener<T>> getListeners() {
    return Collections.unmodifiableSet(listeners);
}

From source file:com.cybernostics.forks.jsp2x.Main.java

public Main(String[] args) throws JSAPException, IOException {

    SimpleJSAP jsap = new SimpleJSAP("Jsp2JspX",
            "Converts JSP pages to JSP documents (well-formed XML files with JSP tags).",
            new Parameter[] {
                    new Switch("clobber", 'c', "clobber", "Overwrite output files even if they already exist."),
                    new FlaggedOption("output", JSAP.STRING_PARSER, JSAP.NO_DEFAULT, JSAP.NOT_REQUIRED, 'o',
                            "output",
                            "The path to the output folder. By default output files and logs are "
                                    + "created in the same directory as the input file."),
                    new UnflaggedOption("file", JSAP.STRING_PARSER, JSAP.NO_DEFAULT, JSAP.REQUIRED, JSAP.GREEDY,
                            "One or more paths to JSP files. Should not be absolute paths.") });

    JSAPResult config = jsap.parse(args);
    if (jsap.messagePrinted())
        System.exit(1);//from  w  ww  .jav a 2  s  .com

    this.clobber = config.getBoolean("clobber");

    String outputDir = config.getString("output");
    if (outputDir == null) {
        outputDir = "";
    } else {
        if (!outputDir.endsWith(FS)) {
            outputDir += FS;
        }
    }
    this.outputDir = outputDir;

    final String[] files = config.getStringArray("file");
    rewritePaths(files, outputDir != null);

    this.files = Collections.unmodifiableSet(new HashSet<String>(Arrays.asList(files)));

    checkForRewriteCollisions();
}

From source file:com.univocity.app.utils.DatabaseImpl.java

@Override
public Set<String> getTableNames() {
    return Collections.unmodifiableSet(this.tableNames);
}