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:newcontroller.handler.impl.DefaultResponse.java

public DefaultResponse(HttpServletResponse response, List<HttpMessageConverter<?>> converters) {
    this.response = response;
    this.converters = (converters == null ? Collections.emptyList() : converters);
}

From source file:com.gargoylesoftware.htmlunit.FailingHttpStatusCodeExceptionTest.java

/**
 * @throws Exception if the test fails/*w  w  w. j a va2  s. com*/
 */
@Test
public void constructorWithWebResponse() throws Exception {
    final List<NameValuePair> emptyList = Collections.emptyList();
    final WebResponseData webResponseData = new WebResponseData(ArrayUtils.EMPTY_BYTE_ARRAY,
            HttpStatus.SC_NOT_FOUND, "not found", emptyList);
    final WebResponse webResponse = new WebResponse(webResponseData, URL_FIRST, HttpMethod.GET, 10);
    final FailingHttpStatusCodeException e = new FailingHttpStatusCodeException(webResponse);

    assertEquals(webResponse, e.getResponse());
    assertEquals(webResponse.getStatusMessage(), e.getStatusMessage());
    assertEquals(webResponse.getStatusCode(), e.getStatusCode());
    assertTrue("message doesn't contain failing url", e.getMessage().indexOf(URL_FIRST.toExternalForm()) > -1);
}

From source file:flex2.compiler.util.IteratorList.java

public Iterator toIterator() {
    switch (size()) {
    case 0:// w  w w.j ava  2 s  . c  o m
        return Collections.emptyList().iterator();
    case 1:
        return get(0);
    default:
        return new IteratorChain(this);
    }
}

From source file:jp.xet.uncommons.spring.EmptyPage.java

@Override
public List<T> getContent() {
    return Collections.emptyList();
}

From source file:com.warsaw.data.service.PlaceService.java

private List<Place> getAllSleepingPlaces() {
    sleepingPlaces = new ArrayList<>();

    JSONObject json = this.getJsonFromURL(
            "https://api.um.warszawa.pl/api/action/wfsstore_get/?id=f019448f-951c-439e-bf37-c3268682752e&&apikey=6259fbb5-468a-476c-be8c-10da5c20ad7a");

    try {/* ww w. j  a  va 2 s .c o m*/
        sleepingPlaces = this.getAnyPlaces(json, 4, 8);
    } catch (Exception e) {
        return Collections.emptyList();
    }

    return sleepingPlaces;
}

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

public Collection getRemoveInstances() {
    return removeInstances == null ? Collections.emptyList() : removeInstances;
}

From source file:org.avidj.zuul.rs.ZuulTest.java

@Test
public void itShallCreateShallowReadLockOnRoot() {
    final Zuul zuul = createZuul();
    given().standaloneSetup(zuul).param("t", "r").param("s", "s").when().put("/s/1/").then()
            .statusCode(HttpStatus.CREATED.value());
    given().standaloneSetup(zuul).when().get("/s/1/").then().statusCode(HttpStatus.OK.value()).and()
            .body("key", hasItem(Collections.emptyList())).and().body("session", hasItem("1")).and()
            .body("type", hasItem("READ")).and().body("scope", hasItem("SHALLOW")).and()
            .body("count", hasItem(1));
}

From source file:com.espertech.esper.antlr.ASTUtil.java

public static List<Tree> findAllNodes(Tree parent, int type) {
    List<Tree> result = null;
    for (int i = 0; i < parent.getChildCount(); i++) {
        Tree child = parent.getChild(i);
        if (child.getType() == type) {
            if (result == null) {
                result = new ArrayList<Tree>();
            }//from   w  w w .j a  v  a 2s  .co m
            result.add(child);
        }
    }
    if (result == null) {
        return Collections.emptyList();
    }
    return result;
}

From source file:org.leandreck.endpoints.examples.abstractbase.PersonEndpoint.java

@RequestMapping(value = "/{id}/neighbours", method = GET, produces = APPLICATION_JSON_VALUE)
public List<Person> neighbours(@PathVariable String id) {
    // do something
    return Collections.emptyList();
}