Example usage for java.util Set toArray

List of usage examples for java.util Set toArray

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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:controller.servlet.AllDataDelete.java

/**
 * Mtodo stopThreads, permite parar los hilos en ejecucin.
 *//*from w w  w  . j  a v a  2s  . c o m*/
private void stopThreads() {
    Set<Thread> threadSet = Thread.getAllStackTraces().keySet();
    Thread[] threadArray = threadSet.toArray(new Thread[threadSet.size()]);
    for (Thread thread : threadArray) {
        if (thread.getName().equals(ThreadName.TRACK_THREAD_NAME)
                || thread.getName().equals(ThreadName.AMENITIES_THREAD_NAME)) {
            thread.interrupt();
            thread.stop();
        }
    }
}

From source file:com.doculibre.constellio.wicket.session.ConstellioSession.java

@Override
public Roles getRoles() {
    if (isSignedIn()) {
        Set<String> roles = getUser().getRoles();
        return new Roles(roles.toArray(new String[] {}));
    }/*  w ww  .j  a  v a  2 s .  c  o m*/
    return null;
}

From source file:org.wallerlab.yoink.regionizer.partitioner.SingleExponentialDecayDetectorPartitioner.java

private double calculateTwoAtomsDensityRatio(Set<Atom> neighbourAtoms, Coord coordinate) {
    // calculate density ratio of two closest atoms of a grid point
    Atom[] twoAtoms = neighbourAtoms.toArray(new Atom[2]);
    double densityRatioOfTwoAtoms = atomicDensityRatioCalculator.calculate(coordinate, twoAtoms);
    return densityRatioOfTwoAtoms;
}

From source file:com.blocks.framework.utils.date.StringUtil.java

/**
  * ???ArrayList/* w  w w  .j a v  a  2s .com*/
  * 
  * @param ArrayList
  *            ??
  * 
  * @return String ??
  */

 public static String[] delRepeatData(ArrayList<String> al) {
     Set<String> set = new HashSet<String>(al);
     Object objs[] = set.toArray(new String[0]);
     return (String[]) objs;
 }

From source file:hoot.services.osm.OsmTestUtils.java

public static Set<Long> createTestRelations(final long changesetId, final Set<Long> nodeIds,
        final Set<Long> wayIds) throws Exception {
    Set<Long> relationIds = new LinkedHashSet<Long>();
    final Long[] nodeIdsArr = nodeIds.toArray(new Long[] {});
    final Long[] wayIdsArr = wayIds.toArray(new Long[] {});
    Map<String, String> tags = new HashMap<String, String>();
    List<RelationMember> members = new ArrayList<RelationMember>();

    members.add(new RelationMember(nodeIdsArr[0], ElementType.Node, "role1"));
    members.add(new RelationMember(wayIdsArr[1], ElementType.Way, "role3"));
    members.add(new RelationMember(wayIdsArr[0], ElementType.Way, "role2"));
    members.add(new RelationMember(nodeIdsArr[2], ElementType.Node));
    tags.put("key 1", "val 1");
    final long firstRelationId = Relation.insertNew(changesetId, mapId, members, tags, conn);
    relationIds.add(firstRelationId);//from ww w  . j  av  a 2  s. c  o m
    tags.clear();
    members.clear();

    tags.put("key 2", "val 2");
    tags.put("key 3", "val 3");
    members.add(new RelationMember(nodeIdsArr[4], ElementType.Node, "role1"));
    members.add(new RelationMember(firstRelationId, ElementType.Relation, "role1"));
    relationIds.add(Relation.insertNew(changesetId, mapId, members, tags, conn));
    tags.clear();
    members.clear();

    tags.put("key 4", "val 4");
    members.add(new RelationMember(wayIdsArr[1], ElementType.Way));
    relationIds.add(Relation.insertNew(changesetId, mapId, members, tags, conn));
    tags.clear();
    members.clear();

    members.add(new RelationMember(nodeIdsArr[2], ElementType.Node, "role1"));
    relationIds.add(Relation.insertNew(changesetId, mapId, members, null, conn));
    members.clear();

    return relationIds;
}

From source file:com.atlassian.jira.web.action.setup.SetupProductBundleHelper.java

private Cookie[] getCookies() {
    final Set<Cookie> cookies = sharedVariables.getBundleLicenseCookies();

    return cookies.toArray(new Cookie[cookies.size()]);
}

From source file:com.streamsets.pipeline.lib.util.ProtobufTypeUtil.java

/**
 * Loads a Protobuf file descriptor set into an ubermap of file descriptors.
 *
 * @param set               FileDescriptorSet
 * @param dependenciesMap   FileDescriptor dependency map
 * @param fileDescriptorMap The populated map of FileDescriptors
 * @throws StageException//  w  w  w.j av  a  2  s .c  om
 */
public static void getAllFileDescriptors(DescriptorProtos.FileDescriptorSet set,
        Map<String, Set<Descriptors.FileDescriptor>> dependenciesMap,
        Map<String, Descriptors.FileDescriptor> fileDescriptorMap) throws StageException {
    List<DescriptorProtos.FileDescriptorProto> fileList = set.getFileList();
    try {
        for (DescriptorProtos.FileDescriptorProto fdp : fileList) {
            if (!fileDescriptorMap.containsKey(fdp.getName())) {
                Set<Descriptors.FileDescriptor> dependencies = dependenciesMap.get(fdp.getName());
                if (dependencies == null) {
                    dependencies = new LinkedHashSet<>();
                    dependenciesMap.put(fdp.getName(), dependencies);
                    dependencies.addAll(getDependencies(dependenciesMap, fileDescriptorMap, fdp, set));
                }
                Descriptors.FileDescriptor fileDescriptor = Descriptors.FileDescriptor.buildFrom(fdp,
                        dependencies.toArray(new Descriptors.FileDescriptor[dependencies.size()]));
                fileDescriptorMap.put(fdp.getName(), fileDescriptor);
            }
        }
    } catch (Descriptors.DescriptorValidationException e) {
        throw new StageException(Errors.PROTOBUF_07, e.getDescription(), e);
    }
}

From source file:hoot.services.osm.OsmTestUtils.java

public static Set<Long> createTestWays(final long changesetId, final Set<Long> nodeIds) throws Exception {
    Set<Long> wayIds = new LinkedHashSet<Long>();
    List<Long> wayNodeIds = new ArrayList<Long>();
    final Long[] nodeIdsArr = nodeIds.toArray(new Long[] {});
    Map<String, String> tags = new HashMap<String, String>();

    tags.put("key 1", "val 1");
    tags.put("key 2", "val 2");
    wayNodeIds.add(nodeIdsArr[0]);//w  w w. j a  v  a 2s  . c o m
    wayNodeIds.add(nodeIdsArr[1]);
    wayNodeIds.add(nodeIdsArr[4]);
    wayIds.add(Way.insertNew(changesetId, mapId, wayNodeIds, tags, conn));
    tags.clear();
    wayNodeIds.clear();

    wayNodeIds.add(nodeIdsArr[2]);
    wayNodeIds.add(nodeIdsArr[1]);
    wayIds.add(Way.insertNew(changesetId, mapId, wayNodeIds, null, conn));
    wayNodeIds.clear();

    tags.put("key 3", "val 3");
    wayNodeIds.add(nodeIdsArr[0]);
    wayNodeIds.add(nodeIdsArr[1]);
    wayIds.add(Way.insertNew(changesetId, mapId, wayNodeIds, tags, conn));
    tags.clear();
    wayNodeIds.clear();

    return wayIds;
}

From source file:com.acciente.commons.loader.JavaCompiledClassDef.java

private void readReferencedClasses(byte[] ayClassByteCode, String sFilename) throws IOException {
    Set oReferencedClassNameSet = new ClassFile(ayClassByteCode).getReferencedClasses();

    // convert the list to an array
    _asReferencedClassNames = new String[oReferencedClassNameSet.size()];
    oReferencedClassNameSet.toArray(_asReferencedClassNames);
}

From source file:com.nesscomputing.log.jmx.Log4JMBean.java

@Managed
public String[] getLoggerNames() {
    final Set<String> mbeans = levelMBeans.keySet();
    return mbeans.toArray(new String[mbeans.size()]);
}