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:org.cloudfoundry.identity.uaa.login.LinkedMaskingMultiValueMapTests.java

@Test
public void set() {
    map.set("key", "value1");
    map.set("key", "value2");
    assertEquals(1, map.size());//from w  w  w  .  j  a v a 2 s  .c  o  m
    assertEquals(Collections.singletonList("value2"), map.get("key"));
}

From source file:com.example.dlp.Redact.java

private static void redactString(String string, String replacement, Likelihood minLikelihood,
        List<InfoType> infoTypes) throws Exception {
    // [START dlp_redact_string]
    // Instantiate the DLP client
    try (DlpServiceClient dlpClient = DlpServiceClient.create()) {
        // The minimum likelihood required before returning a match
        // eg.minLikelihood = LIKELIHOOD_VERY_LIKELY;
        InspectConfig inspectConfig = InspectConfig.newBuilder().addAllInfoTypes(infoTypes)
                .setMinLikelihood(minLikelihood).build();

        ContentItem contentItem = ContentItem.newBuilder().setType("text/plain")
                .setData(ByteString.copyFrom(string.getBytes())).build();

        List<ReplaceConfig> replaceConfigs = new ArrayList<>();

        if (infoTypes.isEmpty()) {
            // replace all detected sensitive elements with replacement string
            replaceConfigs.add(ReplaceConfig.newBuilder().setReplaceWith(replacement).build());
        } else {/*from ww  w  .  ja  v a2s.co  m*/
            // Replace select info types with chosen replacement string
            for (InfoType infoType : infoTypes) {
                replaceConfigs.add(
                        ReplaceConfig.newBuilder().setInfoType(infoType).setReplaceWith(replacement).build());
            }
        }

        RedactContentResponse contentResponse = dlpClient.redactContent(inspectConfig,
                Collections.singletonList(contentItem), replaceConfigs);
        for (ContentItem responseItem : contentResponse.getItemsList()) {
            // print out string with redacted content
            System.out.println(responseItem.getData().toStringUtf8());
        }
    }
    // [END dlp_redact_string]
}

From source file:fi.hsl.parkandride.core.domain.prediction.AbstractPredictorTest.java

public void insertUtilization(DateTime timestamp, int spacesAvailable) {
    Utilization u = new Utilization();
    u.facilityId = utilizationKey.facilityId;
    u.capacityType = utilizationKey.capacityType;
    u.usage = utilizationKey.usage;/*from ww  w .jav  a 2s  .c  o  m*/
    u.timestamp = timestamp;
    u.spacesAvailable = spacesAvailable;
    utilizationRepository.insertUtilizations(Collections.singletonList(u));
    if (!latestInsertedUtilization.isPresent()
            || latestInsertedUtilization.get().timestamp.isBefore(timestamp)) {
        latestInsertedUtilization = Optional.of(u);
    }
}

From source file:io.pivotal.strepsirrhini.chaosloris.web.ChaosResourceAssemblerTest.java

@Test
public void toResource() {
    Application application = new Application(UUID.randomUUID());
    application.setId(-1L);//from  w  w w . j av  a2  s  .c o m

    Schedule schedule = new Schedule("0 0 * * * *", "hourly");
    schedule.setId(-2L);

    Chaos chaos = new Chaos(application, 0.2, schedule);
    chaos.setId(-3L);

    Event event = new Event(chaos, Instant.EPOCH, Collections.emptyList(), Integer.MIN_VALUE);
    event.setId(-4L);

    when(this.eventRepository.findByChaos(chaos)).thenReturn(Collections.singletonList(event));

    ChaosResourceAssembler.ChaosResource resource = this.resourceAssembler.toResource(chaos);

    assertThat(resource.getContent()).isSameAs(chaos);
    assertThat(resource.getLinks()).hasSize(4);
    assertThat(resource.getLink("application")).isNotNull();
    assertThat(resource.getLink("event")).isNotNull();
    assertThat(resource.getLink("schedule")).isNotNull();
}

From source file:PDFBuilderTest.java

@Test
public void createPDF() throws Exception {
    Employee employee = new Employee();
    employee.setFirstName("John");
    employee.setLastName("Smith");
    pdfBuilder.setEmployee(employee);/*w ww.j av a 2  s. c  o m*/
    User issuer = new User();
    issuer.setFirstName("Peter");
    issuer.setLastName("Cruz");
    pdfBuilder.setIssuer(issuer);
    Asset asset = new Asset();
    DeviceBrand db = new DeviceBrand("HP");
    DeviceType dt = new DeviceType("Laptop");
    DeviceModel dm = new DeviceModel(dt, db, "840 G1");
    asset.setDeviceModel(dm);
    asset.setSerialNumber("32179879");
    asset.setInventoryNumber("A000402");
    pdfBuilder.setAssets(Collections.singletonList(asset));
    pdfBuilder.setDate(LocalDate.now());
    String file = pdfBuilder.createPDF();
    System.out.println("file: " + file);
    assertTrue(Files.exists(Paths.get(file)));
}

From source file:org.bozzo.ipplan.web.assembler.AddressPlanResourceAssemblerTest.java

@Test
public void toResources_with_singleton_array_should_return_a_singleton_array() {
    AddressPlan plan = new AddressPlan();
    plan.setId(1L);/* w w  w .  j av  a 2s  .  c o  m*/
    plan.setDescription("Test description");
    plan.setInfraId(1);
    plan.setLastModifed(new Date());
    plan.setName("test");
    List<AddressPlanResource> resources = this.assembler.toResources(Collections.singletonList(plan));
    Assert.assertNotNull(resources);
    Assert.assertEquals(1, resources.size());
    Assert.assertTrue(ResourceSupport.class.isAssignableFrom(resources.get(0).getClass()));
}

From source file:io.opentracing.contrib.elasticsearch5.TracingTest.java

@BeforeClass
public static void startElasticsearch() throws Exception {
    Settings settings = Settings.builder().put("path.home", ES_WORKING_DIR)
            .put("path.data", ES_WORKING_DIR + "/data").put("path.logs", ES_WORKING_DIR + "/logs")
            .put("transport.type", "netty4").put("http.type", "netty4").put("cluster.name", clusterName)
            .put("http.port", HTTP_PORT).put("transport.tcp.port", HTTP_TRANSPORT_PORT)
            .put("network.host", "127.0.0.1").build();
    Collection plugins = Collections.singletonList(Netty4Plugin.class);
    node = new PluginConfigurableNode(settings, plugins);
    node.start();//from  ww  w. j  av  a 2 s . c  om
}

From source file:com.octo.mbo.domain.ApproachingMatcher.java

/**
 * Sort the list of keys according to their distance with the reference key
 * @param keysOfSlides List of keys//from ww w.  j  a v a2 s . c  o m
 * @param key A reference key that will be compared to each String
 * @return A map whose index are the distances and values a list of keys for the corresponding distance.
 */
public SortedMap<Integer, Set<String>> sortByDistanceWithKey(Collection<String> keysOfSlides, String key) {
    assert keysOfSlides != null;
    assert key != null;

    SortedMap<Integer, Set<String>> keysSortedByDistance = new TreeMap<>();

    for (String slideKey : keysOfSlides) {
        int distK2k = levenshteinDistance.apply(normalize(key), normalize(slideKey));
        if (keysSortedByDistance.containsKey(distK2k)) {
            keysSortedByDistance.get(distK2k).add(slideKey);
        } else {
            keysSortedByDistance.put(distK2k, new HashSet<>((Collections.singletonList(slideKey))));
        }
    }

    log.trace("Sort by least distance to '{}' after normalization : {}", key, keysSortedByDistance);

    return keysSortedByDistance;
}

From source file:de.hybris.platform.acceleratorstorefrontcommons.controllers.util.GlobalMessages.java

public static void addFlashMessage(final RedirectAttributes model, final String messageHolder,
        final String messageKey, final Object[] attributes) {
    final GlobalMessage message = new GlobalMessage();
    message.setCode(messageKey);/*from   ww  w.  j a v a 2 s.  c om*/
    message.setAttributes(attributes != null ? Arrays.asList(attributes) : Collections.emptyList());

    final Map<String, ?> flashModelMap = model.getFlashAttributes();
    if (flashModelMap.containsKey(messageHolder)) {
        final List<GlobalMessage> messages = new ArrayList<>(
                (List<GlobalMessage>) flashModelMap.get(messageHolder));
        messages.add(message);
        model.addFlashAttribute(messageHolder, messages);
    } else {
        model.addFlashAttribute(messageHolder, Collections.singletonList(message));
    }
}

From source file:com.cloudera.cdk.morphline.json.ExtractJsonPathsBuilder.java

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