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.bfd.harpc.common.configure.ResourceUtils.java

private static URL[] load1(String locationPattern) throws IOException, URISyntaxException {
    String location = locationPattern.substring(ResourceConstants.CLASSPATH_ALL_URL_PREFIX.getValue().length());
    if (location.startsWith(ResourceConstants.FOLDER_SEPARATOR.getValue())) {
        location = location.substring(1);
    }//from  ww  w  .ja v  a  2  s .  c  o  m

    Enumeration<URL> resourceUrls = getDefaultClassLoader().getResources(location);
    Set<URL> result = new LinkedHashSet<URL>(16);
    while (resourceUrls.hasMoreElements()) {
        URL url = resourceUrls.nextElement();
        result.add(PathUtils.cleanPath(url));
    }
    return result.toArray(new URL[result.size()]);
}

From source file:edu.byu.nlp.data.app.AnnotationStream2Annotators.java

public static double[][][] aggregateAnnotatorParameterClusters(double[][][] annotatorParameters,
        int[] clusterAssignments) {

    // group clustered parameters
    Map<Integer, Set<double[][]>> clusterMap = Maps.newHashMap();
    for (int i = 0; i < clusterAssignments.length; i++) {
        int clusterAssignment = clusterAssignments[i];
        if (!clusterMap.containsKey(clusterAssignment)) {
            clusterMap.put(clusterAssignment, Sets.<double[][]>newIdentityHashSet());
        }/*from   w  w  w.  ja va2s . c  o m*/
        clusterMap.get(clusterAssignment).add(annotatorParameters[i]);
    }

    // aggregate clustered parameters
    List<double[][]> clusteredAnnotatorParameters = Lists.newArrayList();
    for (Set<double[][]> cluster : clusterMap.values()) {
        double[][][] clusterTensor = cluster.toArray(new double[][][] {});
        double[][] averagedConfusions = Matrices.sumOverFirst(clusterTensor);
        Matrices.divideToSelf(averagedConfusions, cluster.size());
        clusteredAnnotatorParameters.add(averagedConfusions);
    }

    // re-assign confusions
    return clusteredAnnotatorParameters.toArray(new double[][][] {});
}

From source file:io.cloudslang.maven.compiler.CloudSlangMavenCompiler.java

protected static Set<String> getSourceFilesForSourceRoot(CompilerConfiguration config, String sourceLocation) {
    Path path = Paths.get(sourceLocation);
    if (!Files.exists(path)) {
        return emptySet();
    }//from  ww w .ja  v a 2s.c  o  m

    DirectoryScanner scanner = new DirectoryScanner();
    scanner.setBasedir(sourceLocation);
    Set<String> includes = config.getIncludes();
    if (includes != null && !includes.isEmpty()) {
        String[] inclStrs = includes.toArray(new String[includes.size()]);
        scanner.setIncludes(inclStrs);
    } else {
        scanner.setIncludes(new String[] { "**/*.sl.yaml", "**/*.sl", "**/*.sl.yml" });
    }

    Set<String> configExcludes = config.getExcludes();
    if (configExcludes != null && !configExcludes.isEmpty()) {
        String[] exclStrs = configExcludes.toArray(new String[configExcludes.size()]);
        scanner.setExcludes(exclStrs);
    } else {
        scanner.setExcludes(new String[] { "**/*prop.sl" });
    }

    scanner.scan();
    String[] sourceDirectorySources = scanner.getIncludedFiles();
    Set<String> sources = new HashSet<>();

    for (String sourceDirectorySource : sourceDirectorySources) {
        sources.add(new File(sourceLocation, sourceDirectorySource).getPath());
    }

    return sources;
}

From source file:net.mojodna.searchable.util.SearchableUtils.java

/**
 * @param clazz/*from w  w  w  . ja  v  a  2s .  com*/
 * @return Field names.
 */
public static final String[] getFieldNames(final Class<? extends Searchable> clazz) {
    Set<String> fieldNames = new HashSet<String>();
    for (Field fields : getFields(clazz)) {
        fieldNames.add(fields.name());
    }
    return fieldNames.toArray(new String[] {});
}

From source file:com.mirth.connect.util.MirthSSLUtil.java

public static String[] getEnabledHttpsProtocols(String[] requestedProtocols) {
    logger.debug("Requested SSL protocols: " + Arrays.toString(requestedProtocols));
    SSLContext sslContext = SSLContexts.createDefault();
    String[] supportedProtocols = sslContext.getSupportedSSLParameters().getProtocols();
    Set<String> enabledProtocols = new LinkedHashSet<String>();

    for (String protocol : requestedProtocols) {
        if (ArrayUtils.contains(supportedProtocols, protocol)) {
            enabledProtocols.add(protocol);
        }//from  w w  w .  jav  a  2 s  . c  om
    }

    logger.debug("Enabled SSL protocols: " + String.valueOf(enabledProtocols));
    return enabledProtocols.toArray(new String[enabledProtocols.size()]);
}

From source file:org.bremersee.common.spring.autoconfigure.JaxbAutoConfiguration.java

public static Jaxb2Marshaller createJaxbMarshaller(final Collection<String> packages) {
    final Set<String> packageSet = createPackageSet(packages);
    Jaxb2Marshaller m = new Jaxb2Marshaller();
    Map<String, Object> marshallerProperties = new HashMap<>();
    marshallerProperties.put(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
    m.setMarshallerProperties(marshallerProperties);
    m.setContextPaths(packageSet.toArray(new String[packageSet.size()]));
    return m;/*from  w  w w  .ja  v  a 2  s.c  o m*/
}

From source file:com.cassius.spring.assembly.test.common.toolbox.ContextUtil.java

/**
 * Get context configuration./*from   w  w  w.j  a v  a  2  s. c  o m*/
 *
 * @param testInstance the test instance
 * @return the string [ ]
 */
public static String[] getContextConfiguration(Object testInstance) {
    Class<?> testClass = testInstance.getClass();
    SpringAssemblyConfigure springAssemblyConfigure = AnnotationUtils.findAnnotation(testClass,
            SpringAssemblyConfigure.class);
    Set<String> files = com.cassius.spring.assembly.test.common.toolbox.ContextUtil
            .getSpringContextLocations(testClass);
    if (springAssemblyConfigure.createSpy()) {
        files.add(SPY_PROCESSOR_CONFIG);
    }
    String[] configurationLocations = new String[files.size()];
    configurationLocations = files.toArray(configurationLocations);
    return configurationLocations;
}

From source file:com.atomikos.jms.AtomikosJmsXaSessionProxy.java

public static Object newInstance(XASession s, XATransactionalResource jmsTransactionalResource,
        SessionHandleStateChangeListener pooledConnection, SessionHandleStateChangeListener connectionProxy)
        throws JMSException {
    AtomikosJmsXaSessionProxy proxy = new AtomikosJmsXaSessionProxy(s, jmsTransactionalResource,
            pooledConnection, connectionProxy);
    Set<Class> interfaces = PropertyUtils.getAllImplementedInterfaces(s.getClass());
    //see case 24532
    interfaces.add(DynamicProxy.class);
    Class[] interfaceClasses = (Class[]) interfaces.toArray(new Class[0]);

    Set<Class> minimumSetOfInterfaces = new HashSet<Class>();
    minimumSetOfInterfaces.add(Reapable.class);
    minimumSetOfInterfaces.add(DynamicProxy.class);
    minimumSetOfInterfaces.add(javax.jms.Session.class);
    Class[] minimumSetOfInterfaceClasses = (Class[]) minimumSetOfInterfaces.toArray(new Class[0]);

    List<ClassLoader> classLoaders = new ArrayList<ClassLoader>();
    classLoaders.add(Thread.currentThread().getContextClassLoader());
    classLoaders.add(s.getClass().getClassLoader());
    classLoaders.add(AtomikosJmsXaSessionProxy.class.getClassLoader());

    return (Session) ClassLoadingHelper.newProxyInstance(classLoaders, minimumSetOfInterfaceClasses,
            interfaceClasses, proxy);//from  www .j  a  v  a2  s . c o m
}

From source file:net.audumla.climate.ClimateDataFactory.java

/**
 * Replaces the climate data with a writable version.
 *
 * @param cd the existing climate data bean
 * @return the climate data//from  ww  w.j  a  va  2s  . c o  m
 */
public static WritableClimateData convertToWritableClimateData(ClimateData cd) {
    if (cd == null) {
        return null;
    }
    Set<Class<?>> interfaces = new LinkedHashSet<Class<?>>();
    interfaces.addAll(ClassUtils.getAllInterfaces(cd.getClass()));
    return BeanUtils.convertBean(cd, WritableClimateData.class,
            interfaces.toArray(new Class<?>[interfaces.size()]));
}

From source file:net.audumla.climate.ClimateDataFactory.java

/**
 * Replaces the climate observation with a readonly version.
 *
 * @param cd the existing climate data bean
 * @return the climate data//from  w  w w  .j  ava 2s .c  o m
 */
public static WritableClimateObservation convertToWritableClimateObservation(ClimateObservation cd) {
    if (cd == null) {
        return null;
    }
    Set<Class<?>> interfaces = new LinkedHashSet<Class<?>>();
    interfaces.addAll(ClassUtils.getAllInterfaces(cd.getClass()));
    return BeanUtils.convertBean(cd, WritableClimateObservation.class,
            interfaces.toArray(new Class<?>[interfaces.size()]));
}