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:org.jnode.jersey.JNContainer.java

@Override
public void incomingRequest(BasicHttpRequest req, NHttpResponse res) {
    try {//  w  w  w  .  j a va 2 s.c o  m
        log.trace("Incoming request");
        final URI baseUri = getBaseUri(req);
        final URI requestUri = getRequestUri(req, baseUri);
        ContainerRequest requestContext = new ContainerRequest(baseUri, requestUri,
                req.getRequestLine().getMethod(), null, new MapPropertiesDelegate());
        requestContext.setEntityStream(new ByteArrayInputStream("".getBytes()));
        Arrays.stream(req.getAllHeaders()).forEach((Header he) -> {
            requestContext.headers(he.getName(), he.getValue());
        });
        requestContext.setWriter(new Writer(res));
        requestContext.setRequestScopedInitializer(new RequestScopedInitializer() {

            @Override
            public void initialize(ServiceLocator locator) {
                //  locator.<Ref<BasicHttpRequest>>getService(RequestTYPE).set(req);
                //  locator.<Ref<NHttpResponse>>getService(ResponseTYPE).set(res);
            }
        });
        requestContext.setSecurityContext(new BaseSecurityContext());
        handler.handle(requestContext);
    } catch (Throwable t) {
        log.error("Unhandle exception ", t);
        res.end();
    }
}

From source file:com.netflix.spinnaker.halyard.deploy.spinnaker.v1.service.distributed.kubernetes.KubernetesRedisService.java

@Override
public Jedis connectToPrimaryService(AccountDeploymentDetails<KubernetesAccount> details,
        SpinnakerRuntimeSettings runtimeSettings) {
    ServiceSettings settings = runtimeSettings.getServiceSettings(this);
    List<String> command = Arrays.stream(connectCommand(details, runtimeSettings).split(" "))
            .collect(Collectors.toList());
    JobRequest request = new JobRequest().setTokenizedCommand(command);
    String jobId = getJobExecutor().startJob(request);
    // Wait for the proxy to spin up.

    DaemonTaskHandler.safeSleep(TimeUnit.SECONDS.toMillis(5));

    JobStatus status = getJobExecutor().updateJob(jobId);

    // This should be a long-running job.
    if (status.getState() == JobStatus.State.COMPLETED) {
        throw new HalException(Problem.Severity.FATAL, "Unable to establish a proxy against Redis:\n"
                + status.getStdOut() + "\n" + status.getStdErr());
    }// w w  w . j a  v a 2  s .  c o  m

    return new Jedis("localhost", settings.getPort());
}

From source file:com.cybernostics.jsp2thymeleaf.api.util.AlternateFormatStrings.java

public AlternateFormatStrings(String... formatStrings) {
    candidateFormats = Arrays.stream(formatStrings).map(item -> parse(item)).collect(Collectors.toList());

}

From source file:com.netflix.spinnaker.halyard.deploy.spinnaker.v1.service.ServiceSettings.java

void mergePreferThis(ServiceSettings other) {
    Arrays.stream(getClass().getDeclaredMethods()).forEach(m -> {
        m.setAccessible(true);/*from  w  w  w.ja v a 2  s  . c  om*/
        if (!m.getName().startsWith("get")) {
            return;
        }

        String setterName = "s" + m.getName().substring(1);
        Method s;
        try {
            s = getClass().getDeclaredMethod(setterName, m.getReturnType());
        } catch (NoSuchMethodException e) {
            return;
        }

        try {
            Object oThis = m.invoke(this);
            Object oOther = m.invoke(other);

            if (oThis == null) {
                s.invoke(this, oOther);
            }
        } catch (IllegalAccessException | InvocationTargetException e) {
            throw new RuntimeException("Unable to merge service settings: " + e.getMessage(), e);
        } finally {
            m.setAccessible(false);
        }
    });
}

From source file:com.blackducksoftware.integration.hub.detect.configuration.DetectConfiguration.java

private void init() {
    Arrays.stream(DetectProperty.values()).forEach(currentProperty -> {
        final DetectProperty override = fromDeprecatedToOverride(currentProperty);
        final DetectProperty deprecated = fromOverrideToDeprecated(currentProperty);
        if (override == null && deprecated == null) {
            handleStandardProperty(currentProperty);
        } else if (override != null) {
            handleDeprecatedProperty(currentProperty, override);// a deprecated property has an override
        } else if (deprecated != null) {
            handleOverrideProperty(currentProperty, deprecated);// an override property has a deprecated property
        }//w  ww.  j a v a2s.  c o  m
    });
    //TODO: Find a better way to do this - or - hopefully remove this if the scan cli gets better.
    String bdScanPaths = detectPropertySource.getProperty("BD_HUB_SCAN_PATH");
    if (StringUtils.isNotBlank(bdScanPaths)) {
        logger.warn("The environment variable BD_HUB_SCAN_PATH was set but you should use --"
                + DetectProperty.DETECT_BLACKDUCK_SIGNATURE_SCANNER_PATHS.getPropertyKey() + " instead.");
        List<String> values = new ArrayList<>();
        values.addAll(Arrays.asList(getStringArrayProperty(
                DetectProperty.DETECT_BLACKDUCK_SIGNATURE_SCANNER_PATHS, PropertyAuthority.None)));
        values.addAll(Arrays.asList(bdScanPaths.split(",")));
        setDetectProperty(DetectProperty.DETECT_BLACKDUCK_SIGNATURE_SCANNER_PATHS,
                values.stream().collect(Collectors.joining(",")));
    }
}

From source file:com.mac.holdempoker.app.impl.util.HandMatrix.java

public HandRank getHand(Player p, Board b) throws InvalidHandException, IllegalAccessException,
        IllegalArgumentException, InvocationTargetException {
    Card[] holeCards = p.getHoleCards();
    Card[] board = b.getBoard();//w  ww.  j  av  a 2 s . c  o  m

    Card[] c = ArrayUtils.addAll(board, holeCards);
    Arrays.stream(c).forEach((card) -> {
        haveCard(card);
    });
    return getHand();
}

From source file:org.osiam.Osiam.java

private static String extractCommand(String[] arguments) {
    return Arrays.stream(arguments).map(String::trim).filter(argument -> !argument.startsWith("-"))
            .filter(argument -> !argument.startsWith("--")).findFirst().orElse("server");
}

From source file:org.openlmis.fulfillment.service.request.RequestHelper.java

/**
 * Split the given {@link RequestParameters} into smaller chunks.
 *//*w w w.j a  v  a  2  s.  c o m*/
public static URI[] splitRequest(String url, RequestParameters queryParams, int maxUrlLength) {
    RequestParameters safeQueryParams = RequestParameters.init().setAll(queryParams);
    URI uri = createUri(url, safeQueryParams);

    if (uri.toString().length() > maxUrlLength) {
        Pair<RequestParameters, RequestParameters> split = safeQueryParams.split();

        if (null != split.getLeft() && null != split.getRight()) {
            URI[] left = splitRequest(url, split.getLeft(), maxUrlLength);
            URI[] right = splitRequest(url, split.getRight(), maxUrlLength);

            return Stream.concat(Arrays.stream(left), Arrays.stream(right)).distinct().toArray(URI[]::new);
        }
    }

    return new URI[] { uri };
}

From source file:com.walmart.gatling.endpoint.v1.FileUploadController.java

@RequestMapping(method = RequestMethod.GET, value = "/upload")
public String provideUploadInfo(Model model) throws IOException {
    File rootFolder = new File(tempFileDir);
    if (!rootFolder.exists()) {
        rootFolder.mkdir();//  www.  j av a 2 s .c o  m
    }
    rootFolder = new File(tempFileDir);

    model.addAttribute("files",
            Arrays.stream(rootFolder.listFiles()).sorted(Comparator.comparingLong(f -> -1 * f.lastModified()))
                    .map(f -> f.getName()).collect(Collectors.toList()));

    return "uploadForm";
}

From source file:fi.hsl.parkandride.itest.HubsAndFacilitiesReportITest.java

private void checkHubsAndFacilities_operatorsAre(Workbook workbook, Operator... operators) {
    final Sheet facilities = workbook.getSheetAt(1);
    final List<String> expectedColumns = newArrayList("Operaattori");
    expectedColumns.addAll(Arrays.stream(operators).map(o -> o.name.fi).collect(toList()));
    assertThat(getDataFromColumn(facilities, 3)).containsExactlyElementsOf(expectedColumns);
}