Example usage for java.util Collections emptyList

Introduction

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

Prototype

@SuppressWarnings("unchecked")
public static final <T> List<T> emptyList()

Source Link

Document

Returns an empty list (immutable).

Usage

From source file:de.itsvs.cwtrpc.controller.PreparedCacheControlUriConfigBuilder.java

public List<PreparedCacheControlUriConfig> build(List<CacheControlUriConfig> uriConfigs) {
    final List<PreparedCacheControlUriConfig> preparedUriConfigs;

    if (uriConfigs.isEmpty()) {
        return Collections.emptyList();
    }//from  www .ja  v a 2s .co  m

    preparedUriConfigs = new ArrayList<PreparedCacheControlUriConfig>();
    for (CacheControlUriConfig uriConfig : uriConfigs) {
        preparedUriConfigs.add(build(uriConfig));
    }

    return preparedUriConfigs;
}

From source file:pl.edu.agh.iosr.lsf.dao.DatabaseHelper.java

public static List<String> loadWords() {
    try {//from www .  j a v  a2  s. c o m
        return loadWords(DatabaseHelper.class.getClassLoader().getResourceAsStream("words.txt"));
    } catch (IOException e) {
        e.printStackTrace();
    }
    return Collections.emptyList();
}

From source file:com.facebook.stetho.inspector.protocol.module.CSS.java

@ChromeDevtoolsMethod
public JsonRpcResult getSupportedCSSProperties(JsonRpcPeer peer, JSONObject params) {
    GetSupportedCSSPropertiesResponse response = new GetSupportedCSSPropertiesResponse();
    response.cssProperties = Collections.emptyList();
    return response;
}

From source file:by.creepid.docsreporter.context.meta.ImagesMetadataFiller.java

protected List<String> getAliases(Class<?> iterClass, Map<String, Class<?>> iteratorNames) {
    if (iteratorNames == null || iteratorNames.isEmpty()) {
        return Collections.emptyList();
    }//ww  w  .ja v a  2 s .  co  m

    List<String> aliases = new ArrayList<>();

    Set<Map.Entry<String, Class<?>>> entries = iteratorNames.entrySet();
    for (Map.Entry<String, Class<?>> entry : entries) {
        if (entry.getValue() == iterClass) {
            aliases.add(entry.getKey());
        }
    }

    return aliases;
}

From source file:cz.muni.fi.mir.db.dao.impl.RevisionDAOImpl.java

@Override
public List<Revision> getAllRevisions() {
    List<Revision> result = Collections.emptyList();

    try {//from  w  w  w .j a v a 2s.c o m
        result = entityManager.createQuery("SELECT r FROM revision r", Revision.class).getResultList();
    } catch (NoResultException nre) {
        logger.debug(nre);
    }

    return result;
}

From source file:com.haulmont.cuba.restapi.CommitRequest.java

public Collection getCommitInstances() {
    return commitInstances == null ? Collections.emptyList() : commitInstances;
}

From source file:com.gooddata.md.report.GridReportDefinitionContentTest.java

@Test
public void testSerialization() throws Exception {
    final GridReportDefinitionContent def = new GridReportDefinitionContent(
            new Grid(Collections.emptyList(), Collections.emptyList(), Collections.emptyList()));
    assertThat(def, jsonEquals(resource("md/report/gridReportDefinitionContent-input.json")));
}

From source file:no.dusken.momus.authentication.AuthUserDetails.java

@Override
public Collection<? extends GrantedAuthority> getAuthorities() {
    return Collections.emptyList();
}

From source file:org.openmrs.module.pharmacyapi.api.drugitem.service.DrugWrapperServiceImpl.java

@SuppressWarnings("unchecked")
@Override/*  ww w  .j a  v  a2  s  .  c o m*/
public List<Drug> findDrugsByNameLike(String phrase) {

    if (phrase == null || phrase.length() < 3) {
        return Collections.emptyList();
    }
    final Criteria searchCriteria = this.sessionFactory.getCurrentSession().createCriteria(Drug.class, "drug");
    searchCriteria.add(Restrictions.eq("drug.retired", false));
    searchCriteria.add(Restrictions.like("drug.name", phrase, MatchMode.START));

    return searchCriteria.list();
}

From source file:org.georchestra.security.HeaderProvider.java

/**
 * Called by {@link HeadersManagementStrategy#configureRequestHeaders(HttpServletRequest, HttpRequestBase)} to allow
 * extra headers to be added to the copied headers.
 *//*  w w  w . j  a va 2 s  . c  o  m*/
protected Collection<Header> getCustomRequestHeaders(HttpSession session, HttpServletRequest originalRequest) {
    return Collections.emptyList();
}