Example usage for java.util Set toArray

List of usage examples for java.util Set toArray

  1. HOME
  2. Java
  3. java
  4. java.util.*
  5. Set
  6. 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:org.jenkinsci.plugins.reverse_proxy_auth.auth.DefaultReverseProxyAuthoritiesPopulator.java

/**
 * Obtains the authorities for the user who's directory entry is represented by
 * the supplied LdapUserDetails object./*  ww w .  j  a v a2  s .  c om*/
 *
 * @param userDetails the user who's authorities are required
 * @return the set of roles granted to the user.
 */
public final GrantedAuthority[] getGrantedAuthorities(ReverseProxyUserDetails userDetails) {

    String username = userDetails.getUsername();

    Set<GrantedAuthority> roles = getGroupMembershipRoles(username);

    Set<GrantedAuthority> extraRoles = getAdditionalRoles(userDetails);

    if (extraRoles != null) {
        roles.addAll(extraRoles);
    }

    if (defaultRole != null) {
        roles.add(defaultRole);
    }

    return roles.toArray(new GrantedAuthority[roles.size()]);
}

From source file:com.ms.commons.udas.impl.commons.MemcachedKeyStore.java

/**
 * @param allStoedKey Key?//from ww w.  j  a  v a  2  s. co  m
 * @param oldIndexSize 
 */
private void restoreToRemote(Set<String> allStoedKey) {
    // long t1 = System.currentTimeMillis();
    // ???
    String[] allStoredKeyArray = allStoedKey.toArray(new String[0]);
    // long t2 = System.currentTimeMillis();
    // logger.warn(nameSpace + "restoreToRemote: toArray() " + (t2 - t1));

    // 
    int newBundleCount = calIndexSize(allStoredKeyArray);
    // ?N-1?
    // long t3 = System.currentTimeMillis();
    for (int i = 0; i < newBundleCount - 1; i++) {
        //
        String[] newKeyArray = Arrays.copyOfRange(allStoredKeyArray, 0, key_bundle_size);
        String[] remainKeyArray = Arrays.copyOfRange(allStoredKeyArray, key_bundle_size,
                allStoredKeyArray.length);
        allStoredKeyArray = remainKeyArray;
        // ?
        Set<String> newSet = new HashSet<String>(Arrays.asList(newKeyArray));
        store(createIndexKey(i), newSet);
    }
    // long t4 = System.currentTimeMillis();
    // logger.warn(nameSpace + "restoreToRemote: copyOfRange() " + newBundleCount + "    " + (t4 - t3));

    // ?
    Set<String> newSet = new HashSet<String>(Arrays.asList(allStoredKeyArray));
    store(createIndexKey(newBundleCount - 1), newSet);

    // ??Key
    int currentIndex = getIndexSize();
    if (newBundleCount < currentIndex) {
        for (int i = newBundleCount; i < currentIndex; i++) {
            String keyId = createIndexKey(i);
            deleteFromMemcached(keyId);
        }
    }
    // Keysize
    store(memcached_key_second_index_size, newBundleCount);
}

From source file:eu.itesla_project.online.tools.PrintOnlineWorkflowSimulationResultsTool.java

@Override
public void run(CommandLine line) throws Exception {
    OnlineConfig config = OnlineConfig.load();
    OnlineDb onlinedb = config.getOnlineDbFactoryClass().newInstance().create();
    String workflowId = line.getOptionValue("workflow");
    OnlineWorkflowResults wfResults = onlinedb.getResults(workflowId);
    if (wfResults != null) {
        if (!wfResults.getUnsafeContingencies().isEmpty()) {
            OnlineWorkflowParameters parameters = onlinedb.getWorkflowParameters(workflowId);
            SecurityIndexType[] securityIndexTypes = null;
            if (line.hasOption(SECURITY_INDEXES)) {
                Set<SecurityIndexType> securityIndexesTypeSet = Arrays
                        .stream(line.getOptionValue(SECURITY_INDEXES).split(","))
                        .map(SecurityIndexType::valueOf).collect(Collectors.toSet());
                securityIndexTypes = securityIndexesTypeSet
                        .toArray(new SecurityIndexType[securityIndexesTypeSet.size()]);
            } else {
                securityIndexTypes = parameters.getSecurityIndexes() == null ? SecurityIndexType.values()
                        : parameters.getSecurityIndexes()
                                .toArray(new SecurityIndexType[parameters.getSecurityIndexes().size()]);
            }//from w  w w .  j a va 2s  .co  m
            Table table = new Table(securityIndexTypes.length + 2, BorderStyle.CLASSIC_WIDE);
            StringWriter content = new StringWriter();
            CsvWriter cvsWriter = new CsvWriter(content, ',');
            String[] headers = new String[securityIndexTypes.length + 2];
            int i = 0;
            table.addCell("Contingency", new CellStyle(CellStyle.HorizontalAlign.center));
            headers[i++] = "Contingency";
            table.addCell("State", new CellStyle(CellStyle.HorizontalAlign.center));
            headers[i++] = "State";
            for (SecurityIndexType securityIndexType : securityIndexTypes) {
                table.addCell(securityIndexType.getLabel(), new CellStyle(CellStyle.HorizontalAlign.center));
                headers[i++] = securityIndexType.getLabel();
            }
            cvsWriter.writeRecord(headers);
            for (String contingencyId : wfResults.getUnsafeContingencies()) {
                for (Integer stateId : wfResults.getUnstableStates(contingencyId)) {
                    String[] values = new String[securityIndexTypes.length + 2];
                    i = 0;
                    table.addCell(contingencyId);
                    values[i++] = contingencyId;
                    table.addCell(stateId.toString(), new CellStyle(CellStyle.HorizontalAlign.right));
                    values[i++] = stateId.toString();
                    HashMap<String, String> indexesValues = getIndexesValues(
                            wfResults.getIndexesData(contingencyId, stateId), securityIndexTypes);
                    for (SecurityIndexType securityIndexType : securityIndexTypes) {
                        table.addCell(indexesValues.get(securityIndexType.getLabel()),
                                new CellStyle(CellStyle.HorizontalAlign.center));
                        values[i++] = indexesValues.get(securityIndexType.getLabel());
                    }
                    cvsWriter.writeRecord(values);
                }
            }
            cvsWriter.flush();
            if (line.hasOption("csv"))
                System.out.println(content.toString());
            else
                System.out.println(table.render());
            cvsWriter.close();
        } else
            System.out.println("\nNo contingencies requiring T-D simulation");
    } else
        System.out.println("No results for this workflow");
    onlinedb.close();
}

From source file:org.web4thejob.context.DefaultSessionContext.java

protected void loadBeanDefinitions(final XmlBeanDefinitionReader reader) throws UnsupportedEncodingException {
    final List<PanelDefinition> panels = ContextUtil.getDRS().getAll(PanelDefinition.class);

    final Set<Resource> resources = new HashSet<Resource>();
    for (final PanelDefinition panel : panels) {
        final Resource resource = new ByteArrayResource(panel.getDefinition().getBytes("UTF-8"),
                panel.getName());/*from   w w w .j ava  2s .c om*/
        resources.add(resource);
    }
    reader.loadBeanDefinitions(resources.toArray(new Resource[resources.size()]));
}

From source file:com.jim.im.topic.service.TopicServiceImpl.java

public void doSubscribe(Integer[] subscriberIds, Integer ownerId, String appId, String tenantId,
        TopicOwnerType topicOwnerType, TopicType topicType) throws ImParamException {

    TopicInfo topicInfo = getSingleTopicInfo(ownerId, appId, tenantId, topicOwnerType, topicType);
    if (topicInfo == null)
        throw new ImParamException(
                String.format("The subscribed topic(%s - %s - %s) was not exist.", ownerId, appId, tenantId));

    Set<TopicSubMap> topicSubMaps = Sets.newHashSet();
    for (Integer subscriberId : subscriberIds) {
        topicSubMaps.add(TopicSubMap.build(subscriberId, appId, tenantId, topicInfo.getName(),
                topicInfo.getId(), topicType));
    }/*from   w  w  w . j  a  v  a  2s  .c om*/
    topicSubMapDao.addBatch(topicSubMaps.toArray(new TopicSubMap[0]));
}

From source file:fr.gael.dhus.server.http.webapp.stub.controller.admin.AdminUserController.java

private List<UserData> convertUserToUserData(Iterator<User> it, int max) {
    int n = 0;//from ww w . j a  v a  2s  . c om
    List<UserData> user_data_list = new ArrayList<>();
    while (n < max && it.hasNext()) {
        User user = it.next();
        Set<AccessRestriction> restrictions = user.getRestrictions();
        String reason = null;
        if (!restrictions.isEmpty()) {
            reason = restrictions.toArray(new AccessRestriction[restrictions.size()])[0].getBlockingReason();
        }
        List<RoleData> roles = new ArrayList<>();
        for (Role role : user.getRoles()) {
            roles.add(RoleData.valueOf(role.name()));
        }
        UserData user_data = new UserData(user.getUUID(), user.getUsername(), user.getFirstname(),
                user.getLastname(), user.getEmail(), roles, user.getPhone(), user.getAddress(), reason,
                user.getCountry(), user.getUsage(), user.getSubUsage(), user.getDomain(), user.getSubDomain());
        user_data_list.add(user_data);
        n++;
    }
    return user_data_list;
}

From source file:$.AppUiTopovMessageHandler.java

private void initLinkSet() {
        Set<Link> links = new HashSet<>();
        for (Link link : linkService.getActiveLinks()) {
            links.add(link);/*w  w w . j  av a2  s. com*/
        }
        linkSet = links.toArray(new Link[links.size()]);
        linkIndex = 0;
        log.debug("initialized link set to {}", linkSet.length);
    }

From source file:com.vmware.photon.controller.deployer.deployengine.DockerProvisioner.java

public String createContainer(String containerName, String containerImage, Integer cpuShares, Long memoryMb,
        Map<String, String> volumeBindings, Map<Integer, Integer> portBindings, String volumesFrom,
        Boolean isPrivileged, Map<String, String> environmentVariables, Boolean restart,
        Boolean useHostNetworkMode, String... command) {
    if (StringUtils.isBlank(containerImage)) {
        throw new IllegalArgumentException("containerImage field cannot be null or blank");
    }/*from   w  w w .  j av a 2s  . com*/
    if (StringUtils.isBlank(containerName)) {
        throw new IllegalArgumentException("containerName field cannot be null or blank");
    }

    // Create container with image and name
    CreateContainerCmd createContainerCmd = this.getDockerClient().createContainerCmd(containerImage);
    createContainerCmd = createContainerCmd.withName(containerName);

    if (cpuShares != null) {
        createContainerCmd = createContainerCmd.withCpuShares(cpuShares);
    }

    // Expose container ports to host
    Ports containerPortBindings = getPortBindings(portBindings);
    if (containerPortBindings != null) {
        Set<ExposedPort> exposedPorts = containerPortBindings.getBindings().keySet();
        createContainerCmd.withExposedPorts(exposedPorts.toArray(new ExposedPort[exposedPorts.size()]));
        createContainerCmd = createContainerCmd.withPortBindings(containerPortBindings);
    }

    // Add host volumes to be mounted into the container
    Bind[] containerVolumeBindings = getVolumeBindings(volumeBindings);
    if (containerVolumeBindings != null) {
        createContainerCmd = createContainerCmd.withBinds(containerVolumeBindings);
    }

    // Add environment variables
    String[] environmentVariablesList = getEnvironmentVariablesList(environmentVariables);
    if (environmentVariablesList != null) {
        createContainerCmd = createContainerCmd.withEnv(environmentVariablesList);
    }

    // Attach volumes from container (e.g. To link data container)
    if (volumesFrom != null) {
        createContainerCmd = createContainerCmd.withVolumesFrom(new VolumesFrom(volumesFrom));
    }

    // Run in privileged mode
    if (isPrivileged != null) {
        createContainerCmd = createContainerCmd.withPrivileged(isPrivileged);
    }

    if (restart) {
        createContainerCmd = createContainerCmd.withRestartPolicy(RestartPolicy.alwaysRestart());
    }

    // TODO(ysheng): this is a temporary solution to the port binding issue that Mgmt UI faces
    // when trying to bind port 80 with load balancer. In the long term, we should use a different
    // port for Mgmt UI other than 80.
    if (useHostNetworkMode) {
        createContainerCmd = createContainerCmd.withNetworkMode("host");
    }

    // Run init process to start lightwave server and photon controller core containers, because both of them require
    // lightwave related processes to run as a part of the container as systemd services.
    if (containerName.equals(ContainersConfig.ContainerType.Lightwave.name())
            || containerName.equals(ContainersConfig.ContainerType.PhotonControllerCore.name())) {
        //
        // Implement entrypoint and cmd as configuration for containers instead of special-casing Lightwave.
        //
        createContainerCmd = createContainerCmd.withEntrypoint(DeployerDefaults.LIGHTWAVE_ENTRYPOINT);
    } else {
        createContainerCmd = createContainerCmd.withEntrypoint(DeployerDefaults.DEFAULT_ENTRYPOINT);
        if (command != null) {
            createContainerCmd = createContainerCmd.withCmd(command);
        }
    }

    CreateContainerResponse container = createContainerCmd.exec();
    return container.getId();
}

From source file:jp.co.nemuzuka.service.impl.MilestoneServiceImpl.java

@Override
public void updateSortNum(String[] sortedKeyToString, String projectKeyToString) {

    //?Key?//from w w w .j  av a  2s  . co  m
    Set<Key> keys = new LinkedHashSet<Key>();
    for (String target : sortedKeyToString) {
        keys.add(Datastore.stringToKey(target));
    }
    if (keys.size() == 0) {
        return;
    }
    Map<Key, MilestoneModel> map = milestoneDao.getMap(projectKeyToString, keys.toArray(new Key[0]));

    //1????
    long sortNum = 1;
    for (Key target : keys) {
        MilestoneModel model = map.get(target);
        if (model != null) {
            model.setSortNum(sortNum);
            milestoneDao.put(model);
            sortNum++;
        }
    }
}

From source file:ch.cyberduck.core.ftp.FTPClient.java

/**
 * Query the server for a supported feature, and returns its values (if any).
 * Caches the parsed response to avoid resending the command repeatedly.
 *
 * @return if the feature is present, returns the feature values (empty array if none)
 * Returns {@code null} if the feature is not found or the command failed.
 * Check {@link #getReplyCode()} or {@link #getReplyString()} if so.
 * @throws IOException/*from   w ww  .  ja  v a2  s . c o m*/
 * @since 3.0
 */
public String[] featureValues(String feature) throws IOException {
    if (!initFeatureMap()) {
        return null;
    }
    Set<String> entries = features.get(feature.toUpperCase(Locale.ROOT));
    if (entries != null) {
        return entries.toArray(new String[entries.size()]);
    }
    return null;
}