Example usage for java.util Collections singletonList

Introduction

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

Prototype

public static <T> List<T> singletonList(T o)

Source Link

Document

Returns an immutable list containing only the specified object.

Usage

From source file:ch.cyberduck.core.preferences.MemoryPreferences.java

@Override
public List<String> systemLocales() {
    return Collections.singletonList("en");
}

From source file:com.mirth.connect.server.alert.action.UserProtocol.java

@Override
public List<String> getEmailAddressesForDispatch(List<String> recipients) {
    try {//  w  w w. j  a v a 2  s. c o  m
        List<User> users = null;

        if (recipients.size() == 1) {
            users = Collections
                    .singletonList(userController.getUser(Integer.parseInt(recipients.get(0)), null));
        } else {
            users = userController.getAllUsers();
        }

        List<String> emailAddresses = new ArrayList<>();
        Set<String> userIds = new HashSet<>(recipients);

        for (User user : users) {
            if (userIds.contains(user.getId().toString()) && StringUtils.isNotBlank(user.getEmail())) {
                emailAddresses.add(user.getEmail());
            }
        }

        return emailAddresses;
    } catch (Exception e) {
        logger.error("An error occurred while attempting to look up email addresses for users.", e);
        return null;
    }
}

From source file:org.travis4j.model.json.JsonEntityFactory.java

@Override
public List<User> createUserList(JsonResponse response) {
    return Collections.singletonList(createUser(response)); // FIXME
}

From source file:com.orange.cepheus.broker.controller.NgsiRestController.java

@Override
protected AppendContextElementResponse appendContextElement(String entityID,
        AppendContextElement appendContextElement) throws Exception {
    ContextElement contextElement = new ContextElement();
    contextElement.setEntityId(new EntityId(entityID, "", false));
    contextElement.setContextAttributeList(appendContextElement.getAttributeList());

    UpdateContext updateContext = new UpdateContext();
    updateContext.setContextElements(Collections.singletonList(contextElement));
    updateContext.setUpdateAction(UpdateAction.APPEND);

    UpdateContextResponse updateContextResponse = ngsiController.updateContext(updateContext);

    // Transform an UpdateContextResponse to a AppendContextElementResponse...
    AppendContextElementResponse appendContextElementResponse = new AppendContextElementResponse();
    if (updateContextResponse.getErrorCode() != null) {
        appendContextElementResponse.setErrorCode(updateContextResponse.getErrorCode());
    } else {//  w w w  .j a  v  a 2s .c o  m
        // There should be only one ContextElementResponse
        List<ContextAttributeResponse> attributeResponses = new LinkedList<>();
        updateContextResponse.getContextElementResponses().forEach(response -> {
            appendContextElementResponse.setEntityId(response.getContextElement().getEntityId());
            response.getContextElement().getContextAttributeList().forEach(contextAttribute -> {
                ContextAttributeResponse attributeResponse = new ContextAttributeResponse();
                attributeResponse
                        .setContextAttributeList(response.getContextElement().getContextAttributeList());
                attributeResponse.setStatusCode(response.getStatusCode());
                attributeResponses.add(attributeResponse);
            });
        });
        appendContextElementResponse.setContextAttributeResponses(attributeResponses);
    }
    return appendContextElementResponse;
}

From source file:com.jaeksoft.searchlib.test.rest.CommonRestAPI.java

public WebClient client() {
    WebClient webClient = WebClient.create(IntegrationTest.SERVER_URL,
            Collections.singletonList(new JacksonJsonProvider()));
    WebClient.getConfig(webClient).getRequestContext().put("use.async.http.conduit", Boolean.TRUE);
    return webClient;
}

From source file:devbury.dewey.hipchat.api.Api.java

@PostConstruct
public void init() {
    authorization = "Bearer " + hipChatSettings.getApiToken();
    restTemplate = new RestTemplate();
    restTemplate.setInterceptors(Collections.singletonList(this));
}

From source file:com.cloudera.cdk.morphline.maxmind.GeoIPBuilder.java

@Override
public Collection<String> getNames() {
    return Collections.singletonList("geoIP");
}

From source file:net.sf.jabref.importer.fileformat.BibTeXMLImporter.java

@Override
public List<String> getExtensions() {
    return Collections.singletonList(".xml");
}

From source file:com.netflix.spinnaker.clouddriver.kubernetes.v2.security.KubernetesSelector.java

public static KubernetesSelector notEquals(String key, String value) {
    return new KubernetesSelector(Kind.NOT_EQUALS, key, Collections.singletonList(value));
}

From source file:HCEngine.java

@Override
public ResponseEntity<String> submit(JCurlRequestOptions requestOptions) throws Exception {
    ResponseEntity<String> stringResponseEntity = null;
    try (CloseableHttpClient hc = createCloseableHttpClient()) {
        for (int i = 0; i < requestOptions.getCount(); i++) {
            final HttpHeaders headers = new HttpHeaders();
            for (Map.Entry<String, String> e : requestOptions.getHeaderMap().entrySet()) {
                headers.put(e.getKey(), Collections.singletonList(e.getValue()));
            }//from  www. j a  v  a  2 s  .  co m

            final HttpEntity<Void> requestEntity = new HttpEntity<>(headers);

            RestTemplate template = new RestTemplate(new HttpComponentsClientHttpRequestFactory(hc));

            stringResponseEntity = template.exchange(requestOptions.getUrl(), HttpMethod.GET, requestEntity,
                    String.class);
            System.out.println(stringResponseEntity.getBody());

        }
        return stringResponseEntity;
    }
}