Example usage for java.util Collection toArray

Introduction

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

Prototype

default <T> T[] toArray(IntFunction<T[]> generator)

Source Link

Document

Returns an array containing all of the elements in this collection, using the provided generator function to allocate the returned array.

Usage

From source file:cc.arduino.packages.Uploader.java

protected boolean executeUploadCommand(Collection<String> command) throws Exception {
    return executeUploadCommand(command.toArray(new String[command.size()]));
}

From source file:com.phoenixst.collections.ClosureChain.java

/**
 *  Creates a new <code>ClosureChain</code>.
 *//*from w  w  w .j a v  a  2s  .com*/
public ClosureChain(Collection closures) {
    super();
    Closure[] temp = new Closure[closures.size()];
    closureArray = (Closure[]) closures.toArray(temp);
    if (containsNull(closureArray)) {
        throw new IllegalArgumentException("Collection argument has a null element.");
    }
}

From source file:com.tera.common.configuration.properties.CPropertyLoader.java

/**
 * @param directory/*from  w ww .j  a  v a 2 s .  com*/
 * @return
 * @throws IOException
 */
private Properties[] loadPropertiesFromDirectory(File directory) throws IOException {
    Collection<File> dirFiles = FileUtils.listFiles(directory, new String[] { "properties" }, true);
    return loadPropertiesFromFiles(dirFiles.toArray(new File[dirFiles.size()]));
}

From source file:com.cyclopsgroup.waterview.servlet.MultipartServletRequestParameters.java

/**
 * Overwrite or implement method doGetValues()
 * @see com.cyclopsgroup.waterview.Attributes#doGetValues(java.lang.String)
 *//*from w  w  w .  j  a  va 2  s . c  o  m*/
protected String[] doGetValues(String name) throws Exception {
    Collection values = (Collection) content.get(name);
    return values == null ? ArrayUtils.EMPTY_STRING_ARRAY
            : (String[]) values.toArray(ArrayUtils.EMPTY_STRING_ARRAY);
}

From source file:net.javacrumbs.springws.test.util.MockMessageSenderInjector.java

@SuppressWarnings("unchecked")
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
    Collection<WebServiceTemplate> templates = beanFactory.getBeansOfType(WebServiceTemplate.class).values();
    if (templates.size() == 0) {
        throw new BeanCreationException("No WebServiceTemplate found in the servlet context.");
    }/*from w ww  .  java 2 s  .c o  m*/

    Collection<AbstractMockWebServiceMessageSender> mockSenders = beanFactory
            .getBeansOfType(AbstractMockWebServiceMessageSender.class).values();
    WebServiceMessageSender[] mockSenderArray = mockSenders
            .toArray(new WebServiceMessageSender[mockSenders.size()]);
    for (WebServiceTemplate template : templates) {
        template.setMessageSenders(mockSenderArray);
    }
}

From source file:com.thoughtworks.go.config.elastic.ElasticProfile.java

public ElasticProfile(String id, String clusterProfileId, Collection<ConfigurationProperty> configProperties) {
    this(id, clusterProfileId, configProperties.toArray(new ConfigurationProperty[0]));
}

From source file:com.microsoft.tfs.core.credentials.internal.PersistenceStoreCredentialsManager.java

/**
 * {@inheritDoc}//from   w w  w  .ja  v  a2 s.  co m
 */
@Override
public CachedCredentials[] getCredentials() {
    final Collection<CachedCredentials> credentials = load().values();

    return credentials.toArray(new CachedCredentials[credentials.size()]);
}

From source file:com.cyberway.issue.crawler.extractor.ExtractorImpliedURI.java

/**
 * Perform usual extraction on a CrawlURI
 * //  w  w  w  . j  a v a2s  . c o  m
 * @param curi Crawl URI to process.
 */
public void extract(CrawlURI curi) {

    this.numberOfCURIsHandled++;
    // use array copy because discoveriess will add to outlinks
    Collection<Link> links = curi.getOutLinks();
    Link[] sourceLinks = links.toArray(new Link[links.size()]);
    for (Link wref : sourceLinks) {
        String implied = extractImplied(wref.getDestination(),
                (String) getUncheckedAttribute(curi, ATTR_TRIGGER_REGEXP),
                (String) getUncheckedAttribute(curi, ATTR_BUILD_PATTERN));
        if (implied != null) {
            try {
                curi.createAndAddLink(implied, Link.SPECULATIVE_MISC, Link.SPECULATIVE_HOP);

                numberOfLinksExtracted++;

                final boolean removeTriggerURI = ((Boolean) getUncheckedAttribute(curi,
                        ATTR_REMOVE_TRIGGER_URIS)).booleanValue();

                // remove trigger URI from the outlinks if configured so.
                if (removeTriggerURI) {
                    if (curi.getOutLinks().remove(wref)) {
                        LOGGER.log(Level.FINE, wref.getDestination() + " has been removed from "
                                + wref.getSource() + " outlinks list.");
                        numberOfLinksExtracted--;

                    } else {
                        LOGGER.log(Level.FINE, "Failed to remove " + wref.getDestination() + " from "
                                + wref.getSource() + " outlinks list.");
                    }
                }

            } catch (URIException e) {
                LOGGER.log(Level.FINE, "bad URI", e);
            }
        }
    }
}

From source file:com.phoenixst.collections.AllPredicate.java

/**
 *  Creates a new <code>AllPredicate</code>.
 *//*from  ww w.  j  ava2 s. c o m*/
public AllPredicate(Collection predicates) {
    super();
    Predicate[] temp = new Predicate[predicates.size()];
    predicateArray = (Predicate[]) predicates.toArray(temp);
    if (containsNull(predicateArray)) {
        throw new IllegalArgumentException("Collection argument has a null element.");
    }
}

From source file:com.phoenixst.collections.AnyPredicate.java

/**
 *  Creates a new <code>AnyPredicate</code>.
 *//*from w  ww .j  a  v  a2  s  . c  o m*/
public AnyPredicate(Collection predicates) {
    super();
    Predicate[] temp = new Predicate[predicates.size()];
    predicateArray = (Predicate[]) predicates.toArray(temp);
    if (containsNull(predicateArray)) {
        throw new IllegalArgumentException("Collection argument has a null element.");
    }
}