Example usage for java.util Set toArray

Introduction

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

Prototype

<T> T[] toArray(T[] a);

Source Link

Document

Returns an array containing all of the elements in this set; the runtime type of the returned array is that of the specified array.

Usage

From source file:com.hazelcast.simulator.tests.map.SerializationStrategyTest.java

private String[] generateUniqueStrings(int uniqueStringsCount) {
    Set<String> stringsSet = new HashSet<String>(uniqueStringsCount);
    do {//ww  w  . j a  v a  2 s .  c  om
        String randomString = RandomStringUtils.randomAlphabetic(30);
        stringsSet.add(randomString);
    } while (stringsSet.size() != uniqueStringsCount);
    uniqueStrings.addAll(stringsSet);
    return stringsSet.toArray(new String[uniqueStringsCount]);
}

From source file:guru.qas.martini.gherkin.DefaultGherkinResourceLoader.java

@Override
public Resource[] getFeatureResources() {
    ResourcePatternResolver resolver = new PathMatchingResourcePatternResolver(loader);
    Set<Resource> resources = new HashSet<>();
    patterns.forEach(p -> {/*from   www  . ja v a2s  . c  o  m*/
        try {
            Resource[] resourceArray = resolver.getResources(p);
            resources.addAll(Lists.newArrayList(resourceArray));
        } catch (IOException e) {
            throw new RuntimeException("unable to load Resource for pattern " + p, e);
        }
    });
    return resources.toArray(new Resource[resources.size()]);
}

From source file:springfox.documentation.spring.data.rest.EntityRequestHandler.java

@Override
public PatternsRequestCondition getPatternsCondition() {
    PatternsRequestCondition repositoryPatterns = requestMapping.getPatternsCondition();
    Set<String> patterns = newHashSet();
    for (String each : repositoryPatterns.getPatterns()) {
        patterns.add(each.replace("{repository}", resource.getPath().toString()));
    }/* w  w  w .  j a  va  2 s . c  o m*/
    return new PatternsRequestCondition(patterns.toArray(new String[patterns.size()]));
}

From source file:de.tudarmstadt.ukp.lmf.transform.DBToXMLTransformer.java

/**
 * Transforms a {@link LexicalResource} instance retrieved from a database
 * to a XML file. The created XML only contains {@link Lexicon} instances which
 * names are specified in the consumed {@link Set}. {@link SenseAxis} instances are omitted.
 *
 * @param lexicalResource the lexical resource retrieved from the database
 *
 * @param lexicons the set of names of lexicons which should be written to XML file
 *
 * @throws SAXException if a severe error occurs when writing to a file
 *
 * @since UBY 0.2.0/*from  w w  w . ja va2 s . c  om*/
 *
 * @see #transform(LexicalResource)
 * @see #transformSenseAxes(LexicalResource)
 */
public void transformLexicons(final LexicalResource lexicalResource, final Set<String> lexicons)
        throws SAXException {
    this.lexicalResource = lexicalResource;
    openSession();
    try {
        doTransform(false, lexicons.toArray(new Lexicon[0]));
    } finally {
        closeSession();
    }
}

From source file:com.espertech.esper.epl.named.NamedWindowIndexRepository.java

public IndexMultiKey[] getIndexDescriptors() {
    Set<IndexMultiKey> keySet = tableIndexesRefCount.keySet();
    return keySet.toArray(new IndexMultiKey[keySet.size()]);
}

From source file:com.berwickheights.spring.svc.security.UserRolesSvcImpl.java

@Override
public GrantedAuthority[] getUserRoles(Set<Short> userRoles) {
    Set<GrantedAuthority> auths = new TreeSet<GrantedAuthority>();
    for (Short userRole : userRoles) {
        Set<GrantedAuthority> authsForRole = rolesMap.get(userRole);
        if (authsForRole == null) {
            logger.warn("No authorities for given userRole: " + userRole);
        } else {/*from   w w w.  j  a  v  a  2s  . c  om*/
            auths.addAll(authsForRole);
        }
    }

    return auths.toArray(new GrantedAuthority[auths.size()]);
}

From source file:com.redhat.rhn.frontend.action.user.AssignedGroupsSetupAction.java

/**
 * Get the String versions of the Default System Groups
 * @param user group strings to get from
 * @return array of strings//from   ww w  .  j a v a2s  .  com
 */
private String[] getDefaultGroupStrings(User user) {
    // We need to be setting the defaultGroups stuff to a String[], but
    // we are getting a Set of Longs, so convert it and set it.
    Set groups = user.getDefaultSystemGroupIds();
    Set groupStrings = new HashSet();
    Iterator i = groups.iterator();
    while (i.hasNext()) {
        Object o = i.next();
        groupStrings.add(o.toString());
    }
    return (String[]) groupStrings.toArray(new String[0]);
}

From source file:info.dolezel.fatrat.plugins.helpers.JarClassLoader.java

public Class[] findAnnotatedClasses(String packageName, Class ann) throws IOException, ClassNotFoundException {
    Set<Class> rv = new HashSet<Class>();

    rv.addAll(findAnnotatedClassesLocal(packageName, ann));
    for (JarClassLoader cl : children.values()) {
        rv.addAll(cl.findAnnotatedClassesLocal(packageName, ann));
    }/* w  w  w . ja v a2  s .  co m*/

    return rv.toArray(new Class[rv.size()]);
}

From source file:fr.gael.dhus.api.stub.admin.AdminUserController.java

private List<UserData> convertUserToUserData(Iterator<User> it, int max) {
    int n = 0;/* w w  w . ja  v a 2  s  .  c  om*/
    List<UserData> user_data_list = new ArrayList<>();
    while (n < max && it.hasNext()) {
        User user = it.next();
        Set<AccessRestriction> restrictions = user.getRestrictions();
        String reason = null;
        if (!restrictions.isEmpty()) {
            reason = restrictions.toArray(new AccessRestriction[restrictions.size()])[0].getBlockingReason();
        }
        List<RoleData> roles = new ArrayList<>();
        for (Role role : user.getRoles()) {
            roles.add(RoleData.valueOf(role.name()));
        }
        UserData user_data = new UserData(user.getId(), user.getUsername(), user.getFirstname(),
                user.getLastname(), user.getEmail(), roles, user.getPhone(), user.getAddress(), reason,
                user.getCountry(), user.getUsage(), user.getSubUsage(), user.getDomain(), user.getSubDomain());
        user_data_list.add(user_data);
        n++;
    }
    return user_data_list;
}

From source file:org.wrml.runtime.service.rest.RestService.java

@Override
public Model get(final Keys keys, final Dimensions dimensions) {

    final Context context = getContext();
    final URI uri = keys.getValue(context.getSchemaLoader().getDocumentSchemaUri());

    final Set<Header> requestHeaders = RestUtils.extractRequestHeaders(context, dimensions);

    final HttpGet httpGet = new HttpGet(uri);

    final Header[] requestHeaderArray = new Header[requestHeaders.size()];
    httpGet.setHeaders(requestHeaders.toArray(requestHeaderArray));
    final HttpResponse response = executeRequest(httpGet);

    final Dimensions responseDimensions = RestUtils.extractResponseDimensions(context, response, dimensions);

    return readResponseModel(response, context, keys, responseDimensions);
}