Example usage for java.util Arrays stream

Introduction

In this page you can find the example usage for java.util Arrays stream.

Prototype

public static DoubleStream stream(double[] array)

Source Link

Document

Returns a sequential DoubleStream with the specified array as its source.

Usage

From source file:co.runrightfast.vertx.orientdb.config.ServerResource.java

/**
 *
 * @param user user name/*w ww.  j  ava2s .com*/
 * @param password user password
 * @param resources at least 1 is required. The resource names must match the enum names.
 * @return
 */
public static OServerUserConfiguration serverUserConfiguration(final String user, final String password,
        final String... resources) {
    return serverUserConfiguration(user, password,
            Arrays.stream(resources).map(ServerResource::valueOf).toArray(ServerResource[]::new));
}

From source file:io.servicecomb.config.DynamicPropertiesImpl.java

DynamicPropertiesImpl(AbstractConfiguration... configurations) {
    ConcurrentCompositeConfiguration configuration = new ConcurrentCompositeConfiguration();
    Arrays.stream(configurations).forEach(configuration::addConfiguration);

    ConfigurationManager.install(configuration);
}

From source file:com.github.braully.web.DescriptorExposedEntity.java

public DescriptorExposedEntity hiddenForm(String... hiddenProperties) {
    if (hiddenProperties != null) {
        Arrays.stream(hiddenProperties).forEach(hp -> this.hiddenFormProperties.add(hp));
    }/*w  w  w  .j  a  v a 2  s.  c  o  m*/
    return this;
}

From source file:com.samczsun.helios.tasks.AddFilesTask.java

@Override
public void run() {
    try {//  ww  w. j  a  v a 2s  .  c o  m
        Arrays.stream(files).filter(Objects::nonNull).filter(File::exists).map(file -> {
            try {
                return file.getCanonicalFile();
            } catch (Exception exception) {
                return file;
            }
        }).forEach(file -> {
            try {
                if (addToRecentFiles)
                    Helios.addRecentFile(file);
                handle(file);
            } catch (IOException e) {
                ExceptionHandler.handle(e);
            }
        });
    } finally {
        Events.callEvent(new TreeUpdateRequest());
    }
}

From source file:org.trustedanalytics.ingestion.kafka2hdfs.config.KafkaConfiguration.java

private List<String> trackedTopics() {
    String topics = env.getProperty("TOPICS");
    // TODO: could be list in form: topic1:4,topic2:3
    // where number stands for number of partitions
    return Arrays.stream(topics.split(",")).map(String::trim).collect(Collectors.toList());
}

From source file:gobblin.http.ApacheHttpRequest.java

@Override
public String toString() {
    HttpUriRequest request = getRawRequest();
    StringBuilder outBuffer = new StringBuilder();
    String endl = "\n";
    outBuffer.append("ApacheHttpRequest Info").append(endl);
    outBuffer.append("type: HttpUriRequest").append(endl);
    outBuffer.append("uri: ").append(request.getURI().toString()).append(endl);
    outBuffer.append("headers: ");
    Arrays.stream(request.getAllHeaders()).forEach(header -> outBuffer.append("[").append(header.getName())
            .append(":").append(header.getValue()).append("] "));
    outBuffer.append(endl);/*from www . jav a 2s  .  co m*/

    if (request instanceof HttpEntityEnclosingRequest) {
        try {
            String body = EntityUtils.toString(((HttpEntityEnclosingRequest) request).getEntity());
            outBuffer.append("body: ").append(body).append(endl);
        } catch (IOException e) {
            outBuffer.append("body: ").append(e.getMessage()).append(endl);
        }
    }
    return outBuffer.toString();
}

From source file:com.github.tmyroadctfig.icloud4j.ICloudException.java

/**
 * Creates a new exception wrapping the original cause.
 *
 * @param response the HTTP response.//from   w  ww .java2  s. com
 * @param errorMap the map of error values returned by iCloud.
 */
public ICloudException(HttpResponse response, Map<String, Object> errorMap) {
    this.errorMap = ImmutableMap.copyOf(errorMap);
    this.statusLine = response.getStatusLine();
    this.headers = Arrays.stream(response.getAllHeaders())
            .collect(Collectors.toMap(Header::getName, Header::getValue));
}

From source file:eu.itesla_project.offline.tools.CreateOfflineWorkflowTool.java

@Override
public void run(CommandLine line) throws Exception {
    String workflowId = line.getOptionValue("workflow");
    Set<Country> countries = line.hasOption("base-case-countries")
            ? Arrays.stream(line.getOptionValue("base-case-countries").split(",")).map(Country::valueOf)
                    .collect(Collectors.toSet())
            : getDefaultParameters().getCountries();
    DateTime baseCaseDate = line.hasOption("base-case-date")
            ? DateTime.parse(line.getOptionValue("base-case-date"))
            : getDefaultParameters().getBaseCaseDate();
    Interval histoInterval = line.hasOption("history-interval")
            ? Interval.parse(line.getOptionValue("history-interval"))
            : getDefaultParameters().getHistoInterval();
    boolean generationSampled = line.hasOption("generation-sampled")
            || getDefaultParameters().isGenerationSampled();
    boolean boundariesSampled = line.hasOption("boundaries-sampled")
            || getDefaultParameters().isBoundariesSampled();
    boolean initTopo = line.hasOption("topo-init") || getDefaultParameters().isInitTopo();
    double correlationThreshold = line.hasOption("correlation-threshold")
            ? Double.parseDouble(line.getOptionValue("correlation-threshold"))
            : getDefaultParameters().getCorrelationThreshold();
    double probabilityThreshold = line.hasOption("probability-threshold")
            ? Double.parseDouble(line.getOptionValue("probability-threshold"))
            : getDefaultParameters().getProbabilityThreshold();
    boolean loadFlowTransformerVoltageControlOn = line.hasOption("loadflow-transformer-voltage-control-on")
            || getDefaultParameters().isLoadFlowTransformerVoltageControlOn();
    boolean simplifiedWorkflow = line.hasOption("simplified-workflow")
            || getDefaultParameters().isSimplifiedWorkflow();
    boolean mergeOptimized = line.hasOption("merge-optimized") || getDefaultParameters().isMergeOptimized();
    Set<Country> attributesCountryFilter = line.hasOption("attributes-country-filter")
            ? Arrays.stream(line.getOptionValue("attributes-country-filter").split(",")).map(Country::valueOf)
                    .collect(Collectors.toSet())
            : getDefaultParameters().getAttributesCountryFilter();
    int attributesMinBaseVoltageFilter = line.hasOption("attributes-min-base-voltage-filter")
            ? Integer.parseInt(line.getOptionValue("attributes-min-base-voltage-filter"))
            : getDefaultParameters().getAttributesMinBaseVoltageFilter();

    OfflineWorkflowCreationParameters parameters = new OfflineWorkflowCreationParameters(countries,
            baseCaseDate, histoInterval, generationSampled, boundariesSampled, initTopo, correlationThreshold,
            probabilityThreshold, loadFlowTransformerVoltageControlOn, simplifiedWorkflow, mergeOptimized,
            attributesCountryFilter, attributesMinBaseVoltageFilter);
    parameters.print(System.out);
    try (OfflineApplication app = new RemoteOfflineApplicationImpl()) {
        String workflowId2 = app.createWorkflow(workflowId, parameters);
        System.out.println("offline workflow '" + workflowId2 + "' created");
    }//from   w  ww .  j a v  a2 s .  co  m
}

From source file:com.github.rutledgepaulv.qbuilders.structures.FieldPath.java

public FieldPath append(FieldPath... path) {
    List<FieldNamespace> newChain = new LinkedList<>();
    newChain.addAll(this.chain);
    newChain.addAll(Arrays.stream(path).flatMap($ -> $.chain.stream()).collect(Collectors.toList()));
    return new FieldPath(newChain);
}

From source file:com.serli.open.data.poitiers.jobs.importer.ImportDefibrillatorsDataJob.java

@Override
protected void indexRootElement(FullDefibrillatorJsonFile fullDefibrillatorJsonFile) {
    Bulk.Builder bulk = new Bulk.Builder().defaultIndex(OPEN_DATA_POITIERS_INDEX)
            .defaultType(OpenDataRepository.INSTANCE.getElasticType(Defibrillator.class));

    DefibrillatorJsonObject[] jsonDefibrillatorFromFiles = fullDefibrillatorJsonFile.defibrillators;
    Arrays.stream(jsonDefibrillatorFromFiles).forEach(jsonFromFile -> bulk.addAction(getAction(jsonFromFile)));

    ElasticUtils.createClient().execute(bulk.build());
}