Example usage for java.util Collections singletonList

List of usage examples for java.util Collections singletonList

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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:com.github.robozonky.integrations.zonkoid.UtilTest.java

@Test
void responseContent() {
    final Collection<NameValuePair> nvp = Collections.singletonList(new BasicNameValuePair("key", "value"));
    final HttpEntity e = new UrlEncodedFormEntity(nvp);
    assertThat(Util.readEntity(e)).isNotEmpty();
}

From source file:com.photon.phresco.service.admin.actions.admin.GlobalUrlList.java

public String save() {
    S_LOGGER.debug("Entering Method GlobalUrlList.list()");
    try {//from  w  w w .j a v a  2 s.  co  m
        if (validateForm()) {
            setErrorFound(true);
            return SUCCESS;
        }
        addActionMessage(getText(URL_ADDED, Collections.singletonList(name)));

    } catch (Exception e) {
        addActionError(getText(URL_NOT_ADDED, Collections.singletonList(name)));
    }
    return ADMIN_GLOBALURL_LIST;
}

From source file:com.lexicalintelligence.admin.add.AddRequest.java

public AddResponse execute() {
    List<BasicNameValuePair> params = Collections
            .singletonList(new BasicNameValuePair(getName(), StringUtils.join(items, ",")));
    AddResponse addResponse;//from w  w  w. j ava 2 s  .c o  m
    Reader reader = null;
    try {
        HttpResponse response = client.getHttpClient().execute(new HttpGet(client.getUrl() + PATH + getPath()
                + "?" + URLEncodedUtils.format(params, StandardCharsets.UTF_8)));
        reader = new InputStreamReader(response.getEntity().getContent(), StandardCharsets.UTF_8);
        addResponse = new AddResponse(Boolean.valueOf(IOUtils.toString(reader)));
    } catch (Exception e) {
        addResponse = new AddResponse(false);
        log.error(e);
    } finally {
        try {
            reader.close();
        } catch (Exception e) {
            log.error(e);
        }
    }
    return addResponse;
}

From source file:com.hp.autonomy.aci.content.identifier.stateid.StateIdsBuilder.java

/**
 * Creates a {@code StateIdsBuilder} containing the specified state token and zero-based document index range.
 *
 * @param stateToken The state token/*w  w w.j a  v  a 2 s  .c  o  m*/
 * @param start The start index of the range
 * @param end The end index of the range
 */
public StateIdsBuilder(final String stateToken, final int start, final int end) {
    doAppend(Collections.singletonList(new StateId(stateToken, start, end)));
}

From source file:com.emc.ecs.sync.util.TimingUtilTest.java

@Test
public void testTimings() {
    int threadCount = Runtime.getRuntime().availableProcessors() * 8; // 8 threads per core for stress
    int window = threadCount * 100; // should dump stats every 100 "objects" per thread
    int total = window * 5; // ~500 "objects" per thread total

    DummyFilter filter = new DummyFilter();

    EcsSync sync = new EcsSync();
    sync.setSource(new DummySource(total));
    sync.setFilters(Collections.singletonList((SyncFilter) filter));
    sync.setTarget(new DummyTarget());
    sync.setTimingsEnabled(true);/*from  w  w w  . j a  v a2  s.co  m*/
    sync.setTimingWindow(window);
    sync.setSyncThreadCount(threadCount);

    sync.run();

    System.out.println("---Timing enabled---");
    System.out.println(
            "Per-thread overhead is " + (filter.getOverhead() / threadCount / 1000000) + "ms over 500 calls");
    System.out.println("Per-call overhead is " + ((filter.getOverhead()) / (total) / 1000) + "s");

    filter = new DummyFilter(); // this one won't be registered

    sync.setFilters(Collections.singletonList((SyncFilter) filter));
    sync.setTimingsEnabled(false);

    sync.run();

    System.out.println("---Timing disabled---");
    System.out.println(
            "Per-thread overhead is " + (filter.getOverhead() / threadCount / 1000000) + "ms over 500 calls");
    System.out.println("Per-call overhead is " + ((filter.getOverhead()) / (total) / 1000) + "s");
}

From source file:com.stormpath.shiro.spring.boot.autoconfigure.StormpathShiroWebAutoConfigurationTestApplication.java

/**
 * Override the default to block outbound requests.
 * @return a mock client/*  w  ww  .j  a  v a 2 s. c  o m*/
 */
@Bean
@SuppressWarnings("Duplicates")
public Client stormpathClient() {

    String appHref = "http://test-app-href";

    Application application = EasyMock.createMock(Application.class);
    Collection<Application> applications = Collections.singletonList(application);
    ApplicationList applicationList = EasyMock.createMock(ApplicationList.class);
    Client client = EasyMock.createNiceMock(Client.class);
    AccountStore accountStore = EasyMock.createNiceMock(AccountStore.class);

    expect(applicationList.iterator()).andReturn(applications.iterator());
    expect(application.getName()).andReturn("test-app");
    expect(application.getHref()).andReturn(appHref);
    expect(application.getDefaultAccountStore()).andReturn(accountStore);

    expect(client.getApplications()).andReturn(applicationList);
    expect(client.getResource(anyString(), eq(Application.class))).andReturn(application).anyTimes();
    expect(client.getCacheManager()).andReturn(new DisabledCacheManager());
    expect(client.getApiKey()).andReturn(new ClientApiKey("id", "secret"));

    replay(application, applicationList, client, accountStore);

    return client;
}

From source file:com.anhth12.lambda.ml.param.HyperParams.java

public static HyperParamValues<?> fromConfig(Config config, String key) {
    switch (config.getValue(key).valueType()) {
    case LIST://from   w ww  .  ja  v a 2 s. c  o m
        List<String> stringValues = config.getStringList(key);
        try {
            return range(Integer.parseInt(stringValues.get(0)), Integer.parseInt(stringValues.get(1)));
        } catch (NumberFormatException nfe) {
            // continue
        }
        try {
            return range(Double.parseDouble(stringValues.get(0)), Double.parseDouble(stringValues.get(1)));
        } catch (NumberFormatException nfe) {
            // continue
        }
        return unorderedFromValues(stringValues);
    case STRING:
    case NUMBER:
        String stringValue = config.getString(key);
        try {
            return fixed(Integer.parseInt(stringValue));
        } catch (NumberFormatException nfe) {

        }

        try {
            return fixed(Double.parseDouble(stringValue));
        } catch (NumberFormatException nfe) {
            // continue
        }
        return unorderedFromValues(Collections.singletonList(stringValue));
    default:
        throw new AssertionError(config.getValue(key).valueType().name());

    }
}

From source file:com.lexicalintelligence.admin.remove.RemoveRequest.java

public RemoveResponse execute() {
    List<BasicNameValuePair> params = Collections
            .singletonList(new BasicNameValuePair(getName(), StringUtils.join(items, ",")));
    RemoveResponse removeResponse;/*from w  ww.jav  a  2s  .c o  m*/
    Reader reader = null;
    try {
        HttpResponse response = client.getHttpClient().execute(new HttpGet(client.getUrl() + PATH + getPath()
                + "?" + URLEncodedUtils.format(params, StandardCharsets.UTF_8)));
        reader = new InputStreamReader(response.getEntity().getContent(), StandardCharsets.UTF_8);
        removeResponse = new RemoveResponse(Boolean.valueOf(IOUtils.toString(reader)));
    } catch (Exception e) {
        removeResponse = new RemoveResponse(false);
        log.error(e);
    } finally {
        try {
            reader.close();
        } catch (Exception e) {
            log.error(e);
        }
    }
    return removeResponse;
}

From source file:com.cloudera.cdk.morphline.tika.decompress.DecompressBuilder.java

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

From source file:ninja.template.TemplateEngineJsonPTest.java

@Before
public void setUp() throws IOException {
    logger = mock(Logger.class);
    properties = mock(NinjaProperties.class);
    context = mock(Context.class);
    responseStreams = mock(ResponseStreams.class);
    result = Results.jsonp().render(Collections.singletonList(123));
    objectMapper = new ObjectMapper();
    outputStream = new ByteArrayOutputStream();
    when(properties.getWithDefault("ninja.jsonp.callbackParameter",
            TemplateEngineJsonP.DEFAULT_CALLBACK_PARAMETER_NAME)).thenReturn("callback");
    when(context.finalizeHeaders(result)).thenReturn(responseStreams);
    when(responseStreams.getOutputStream()).thenReturn(outputStream);
}