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:eu.stratosphere.api.common.operators.util.FieldList.java

public FieldList(int fieldId) {
    super(Collections.singletonList(fieldId));
}

From source file:de.tu.darmstadt.lt.ner.feature.extractor.CamelCaseFeatureExtractor.java

@Override
public List<Feature> apply(Feature feature) {

    Object featureValue = feature.getValue();

    if (featureValue == null) {
        return Collections.singletonList(new Feature("CapsFeature", "CapsFeature_null"));
    }//  w w  w. j av a2s  .  c o m

    String value = featureValue.toString();
    if (value == null || value.length() == 0) {
        return Collections.singletonList(new Feature("CapsFeature", "CapsFeature_null"));
    }

    if (StringUtils.isAllUpperCase(value)) {
        return Collections
                .singletonList(new Feature("CapsFeature", StringUtils.capitalize(value.toLowerCase())));
    } else {
        return Collections.singletonList(new Feature("CapsFeature", value));
    }

}

From source file:greenpages.internal.DirectoryImpl.java

/**
 * {@inheritDoc}/*from   w  w  w .  ja va  2 s. co m*/
 * 
 * Stub implementation will match only for term '<code>johnson</code>'.
 */
public List<Listing> search(String term) {
    if (ROD_JOHNSON.getLastName().equalsIgnoreCase(term)) {
        Listing l = ROD_JOHNSON;

        return Collections.singletonList(l);
    } else {
        return Collections.emptyList();
    }
}

From source file:Main.java

private static List<Camera.Area> buildMiddleArea(int areaPer1000) {
    return Collections
            .singletonList(new Camera.Area(new Rect(-areaPer1000, -areaPer1000, areaPer1000, areaPer1000), 1));
}

From source file:com.liferay.ide.bndtools.core.templates.AbstractProjectTemplate.java

public void modifyInitialBndModel(BndEditModel model, String projectName, ProjectPaths projectPaths) {
    model.setBundleVersion("1.0.0.${tstamp}");
    model.setBundleDescription(safeJavaClassName(projectName));
    model.setExportedPackages(//from w  w  w.  ja  v a 2s .  co m
            Collections.singletonList(new ExportedPackage(safePackageName(projectName), Attrs.EMPTY_ATTRS)));
}

From source file:com.evrythng.thng.resource.model.exception.ErrorMessage.java

/**
 * Creates a new ErrorMessage containing a single human-friendly description
 * message./* w w  w .  java 2s. c  o  m*/
 */
public ErrorMessage(final int status, final String error) {

    this(status, Collections.singletonList(error));
}

From source file:com.create.application.configuration.EndpointsConfiguration.java

@Bean
public List<String> h2Endpoints(@Value("${spring.h2.console.path}") String h2Endpoint) {
    return Collections.singletonList(getWildcardMappings(h2Endpoint));
}

From source file:org.commonjava.cartographer.result.ProjectPathTest.java

@Test
public void jsonRoundTrip() throws Exception {
    ProjectVersionRef ref = new SimpleProjectVersionRef("org.foo", "bar", "1");
    ProjectPath in = new ProjectPath(Collections.singletonList(new SimpleParentRelationship(
            URI.create("http://nowhere.com"), ref, new SimpleProjectVersionRef("org.dep", "project", "1.1"))));

    ObjectMapper mapper = new ObjectMapper();
    mapper.registerModules(new ProjectVersionRefSerializerModule(), new ProjectRelationshipSerializerModule());
    mapper.enable(SerializationFeature.INDENT_OUTPUT);

    String json = mapper.writeValueAsString(in);

    System.out.println(json);/*from   ww w . j  a  v a 2s  .  c o  m*/

    ProjectPath out = mapper.readValue(json, ProjectPath.class);
}

From source file:hudson.plugins.timestamper.TimestampFormatterTest.java

/**
 * @return parameterised test data//  ww  w  .  j  ava  2s .co  m
 */
@Parameters
public static Collection<Object[]> data() {
    return Arrays.asList(new Object[][] { { Collections.singletonList("system"), "00:00:42 ", "08:00:42 " },
            { Collections.singletonList("elapsed"), "00.123 ", "00.123 " },
            { Collections.singletonList("none"), "", "" },
            { Collections.emptyList(), "00:00:42 ", "08:00:42 " }, { null, "00:00:42 ", "08:00:42 " } });
}

From source file:edu.psu.swe.commons.jaxrs.RestResource.java

public static <T> RestResource<T> wrap(T dto, String type, AtomLink atomLink) {
    return wrap(dto, type, Collections.singletonList(atomLink));
}