Example usage for java.util Set toArray

Introduction

In this page you can find the example usage for java.util Set toArray.

Prototype

<T> T[] toArray(T[] a);

Source Link

Document

Returns an array containing all of the elements in this set; the runtime type of the returned array is that of the specified array.

Usage

From source file:com.yahoo.bullet.result.RecordBox.java

private <T> List<Map<String, T>> asList(Class<T> clazz, Map<String, Object>... entries) {
    Objects.requireNonNull(clazz);
    Objects.requireNonNull(entries);
    List<Map<String, T>> newList = new ArrayList<>(entries.length);
    for (Map<String, Object> entry : entries) {
        Set<Map.Entry<String, Object>> data = entry.entrySet();
        Map<String, T> newMap = asMap(clazz, data.toArray(new Map.Entry[data.size()]));
        newList.add(newMap);/*w  w w  .  ja va  2s .c o  m*/
    }
    return newList;
}

From source file:com.azaptree.services.command.impl.CommandServiceImpl.java

@ManagedAttribute
@Override//from   w  w  w  .j  a v a2s . c o  m
public String[] getCommandCatalogNames() {
    final Set<String> catalogNames = new TreeSet<>(commandCatalogs.keySet());
    return catalogNames.toArray(new String[catalogNames.size()]);
}

From source file:com.gettingagile.tisugly.analyzer.ASMAnalyzer.java

private ASMAnalyzer() {
    URL[] urls = ((URLClassLoader) Thread.currentThread().getContextClassLoader()).getURLs();

    for (URL url : urls) {
        loadClassesFromClasspath(new File(url.getFile()));
    }//from ww w. j a va 2 s  . c o  m

    globals = dependencyVisitor.getGlobals();
    Set<String> classPackages = dependencyVisitor.getPackages();

    packageNames = classPackages.toArray(new String[classPackages.size()]);
    Arrays.sort(packageNames);
}

From source file:com.aokyu.dev.pocket.RetrieveResponse.java

public String[] getUIDs() {
    Set<String> uids = keySet();
    return uids.toArray(new String[0]);
}

From source file:de.cinovo.cloudconductor.api.model.ModelToJsonTest.java

/**
 * @throws JsonProcessingException on error
 *///  w w w  .j  av  a 2 s.com
@Test
public void singleObjects() throws JsonProcessingException {

    SSHKey key = new SSHKey("akey", "aowner");
    System.out.println(this.mapper.writeValueAsString(key));

    Set<SSHKey> keys = new HashSet<>();
    keys.add(key);
    System.out.println(this.mapper.writeValueAsString(keys));
    System.out.println(this.mapper.writeValueAsString(keys.toArray(new SSHKey[0])));

    HashSet<Dependency> hashSet = new HashSet<Dependency>();
    hashSet.add(new Dependency("moep", "moep", "<", DependencyType.PROVIDES.toString()));
    PackageVersion v = new PackageVersion("test", "test", hashSet);
    System.out.println(this.mapper.writeValueAsString(v));
}

From source file:es.urjc.mctwp.service.commands.imageCmds.SendImageAsSC.java

@Override
public Command runCommand() throws Exception {
    ImageData image = imageDao.findById(imageId);
    if (image != null) {
        Set<ImageData> sources = image.getResult().getTask().getImages();
        if (sources != null && sources.size() == 1) {
            ImageData orig = (sources.toArray(new ImageData[0]))[0];
            imageUtils.sendImageAsSC(image.getImageId(), orig.getStudy().getCollection(), destination,
                    dicomHeader);/*from w ww .  j  a  v a2 s .c  o  m*/
            createLogComment("audit.sendImageAsSC", imageId, getTrial().getCollection(),
                    destination.getHostname());
        }
    }
    return this;
}

From source file:org.opencredo.esper.config.xml.TopLevelOneRefListenerEsperStatementParserTest.java

@Test
public void testReferencedListenerRegistered() {
    assertNotNull(statement);/*from  ww w .j  ava  2s . c  o m*/
    assertEquals(EPL, statement.getEPL());

    Set<UpdateListener> listeners = statement.getListeners();
    assertEquals(1, listeners.size());

    UpdateListener[] listenersArray = new UpdateListener[listeners.size()];
    listeners.toArray(listenersArray);

    String className = listenersArray[0].getClass().getName();

    assertEquals(LISTENER_TEST_CLASS, className);

}

From source file:de.fhg.iais.asc.oai.retriever.MetadataFormatsAndSetNamesRetriever.java

public String[] listSets() {
    SetCollector consumer = new SetCollector();
    listSets(consumer);//from  w  ww.  jav  a 2 s . c o m
    Set<String> sets = consumer.getSpecs();
    LOG.debug("Sets are " + sets);
    return sets != null ? sets.toArray(new String[consumer.getSpecs().size()]) : null; // better returning a zero length array rather than null, but it is correctly checked, so ==> // NOSONAR
}

From source file:com.datatorrent.stram.client.AppPackageTest.java

@Test
public void testRequiredProperties() {
    Set<String> requiredProperties = ap.getRequiredProperties();
    Assert.assertEquals(2, requiredProperties.size());
    String[] rp = requiredProperties.toArray(new String[] {});
    Assert.assertEquals("dt.test.required.1", rp[0]);
    Assert.assertEquals("dt.test.required.2", rp[1]);
}

From source file:de.codesourcery.jasm16.emulator.devices.impl.RawImage.java

public int[] getUniqueColors() {
    final Set<Integer> result = new HashSet<Integer>();
    for (int i = 0; i < data.length; i++) {
        result.add(data[i]);//from  w w  w .  j  a  v  a2 s . co  m
    }
    return ArrayUtils.toPrimitive(result.toArray(new Integer[result.size()]));
}