Example usage for java.util Arrays copyOf

List of usage examples for java.util Arrays copyOf

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Introduction

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

Prototype

public static boolean[] copyOf(boolean[] original, int newLength)

Source Link

Document

Copies the specified array, truncating or padding with false (if necessary) so the copy has the specified length.

Usage

From source file:com.netflix.genie.common.model.FileAttachment.java

/**
 * Set the data for the attachment.//from  ww w  . ja  v a 2 s. c  om
 *
 * @param data the data for the attachment. Not null or empty.
 * @throws GeniePreconditionException If preconditions aren't met.
 */
public void setData(final byte[] data) throws GeniePreconditionException {
    if (data == null || data.length == 0) {
        throw new GeniePreconditionException("No data entered for attachment. Unable to continue.");
    }
    this.data = Arrays.copyOf(data, data.length);
}

From source file:net.sf.jasperreports.engine.base.ElementsBlockList.java

public ElementsBlock[] getBlocks() {
    return Arrays.copyOf(blocks, blockCount);
}

From source file:com.splicemachine.pipeline.constraint.ConstraintContext.java

public ConstraintContext withMessage(int index, String newMessage) {
    String[] newArgs = Arrays.copyOf(this.messageArgs, this.messageArgs.length);
    newArgs[index] = newMessage;/* w w w.j a  v  a2 s.c  om*/
    return new ConstraintContext(newArgs);
}

From source file:com.l2jfree.gameserver.model.world.L2WorldRegion.java

public void addZone(L2Zone zone) {
    _zones = Arrays.copyOf(_zones, _zones.length + 1);
    _zones[_zones.length - 1] = zone;
}

From source file:org.kurento.repository.test.RangePutTests.java

protected void uploadFileWithSeqPUTs(RepositoryHttpRecorder recorder, File fileToUpload,
        RepositoryItem repositoryItem) throws Exception {

    recorder.setAutoTerminationTimeout(500000);
    String url = recorder.getURL();

    DataInputStream is = null;/*from  ww w. ja v a 2  s . c o  m*/

    try {

        is = new DataInputStream(new FileInputStream(fileToUpload));

        int sentBytes = 0;

        byte[] info = new byte[40000];

        int readBytes;

        int numRequest = 0;

        while ((readBytes = is.read(info)) != -1) {

            ResponseEntity<String> response = putContent(url, Arrays.copyOf(info, readBytes), sentBytes);

            sentBytes += readBytes;

            log.info(numRequest + ": " + response.toString());

            assertEquals("Returned response: " + response.getBody(), HttpStatus.OK, response.getStatusCode());

            if (numRequest == 3) {

                // Simulating retry

                response = putContent(url, Arrays.copyOf(info, readBytes), sentBytes - readBytes);

                log.info(numRequest + ": " + response.toString());

                assertEquals("Returned response: " + response.getBody(), HttpStatus.OK,
                        response.getStatusCode());

            } else if (numRequest == 4) {

                // Simulating retry with new data

                byte[] newInfo = new byte[500];
                int newReadBytes = is.read(newInfo);

                response = putContent(url,
                        concat(Arrays.copyOf(info, readBytes), Arrays.copyOf(newInfo, newReadBytes)),
                        sentBytes - readBytes);

                sentBytes += newReadBytes;

                log.info(numRequest + ": " + response.toString());

                assertEquals("Returned response: " + response.getBody(), HttpStatus.OK,
                        response.getStatusCode());

            } else if (numRequest == 5) {

                // Simulating send ahead data

                response = putContent(url, Arrays.copyOf(info, readBytes), sentBytes + 75000);

                log.info(numRequest + ": " + response.toString());

                assertEquals("Returned response: " + response.getBody(), HttpStatus.NOT_IMPLEMENTED,
                        response.getStatusCode());

            }

            numRequest++;
        }

    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException e) {
            }
        }

        recorder.stop();
    }
}

From source file:com.bitbreeds.webrtc.dtls.DtlsMuxStunTransport.java

public int receive(byte[] buf, int off, int len, int waitMillis) throws IOException {
    socket.setSoTimeout(waitMillis);// www. j  a  va  2s  .  c o m
    DatagramPacket packet = new DatagramPacket(buf, off, len);
    socket.receive(packet);
    logger.trace("Socket read msg: {}",
            Hex.encodeHexString(SignalUtil.copyRange(buf, new ByteRange(0, packet.getLength()))));
    if (buf.length >= 2 && buf[0] == 0 && buf[1] == 1) {
        SocketAddress currentSender = packet.getSocketAddress();

        byte[] data = Arrays.copyOf(packet.getData(), packet.getLength());

        byte[] out = bindingService.processBindingRequest(data, parent.getLocal().getUserName(),
                parent.getLocal().getPassword(), (InetSocketAddress) currentSender);

        logger.trace("Stun packet received, responding with {}", Hex.encodeHexString(out));
        this.send(out, 0, out.length);
        return 0; //We do not want DTLS to process (not that it will anyway), so we return 0 here.
    }

    return packet.getLength();
}

From source file:alfio.manager.system.MailgunMailer.java

private RequestBody prepareBody(Event event, String to, List<String> cc, String subject, String text,
        Optional<String> html, Attachment... attachments) throws IOException {

    String from = event.getDisplayName() + " <" + configurationManager
            .getRequiredValue(Configuration.from(event.getOrganizationId(), event.getId(), MAILGUN_FROM)) + ">";

    if (ArrayUtils.isEmpty(attachments)) {
        FormBody.Builder builder = new FormBody.Builder().add("from", from).add("to", to)
                .add("subject", subject).add("text", text);
        if (cc != null && !cc.isEmpty()) {
            builder.add("cc", StringUtils.join(cc, ','));
        }//from w w  w .  ja va2 s .  c o m

        String replyTo = configurationManager.getStringConfigValue(
                Configuration.from(event.getOrganizationId(), event.getId(), MAIL_REPLY_TO), "");
        if (StringUtils.isNotBlank(replyTo)) {
            builder.add("h:Reply-To", replyTo);
        }
        html.ifPresent((htmlContent) -> builder.add("html", htmlContent));
        return builder.build();

    } else {
        MultipartBody.Builder multipartBuilder = new MultipartBody.Builder().setType(MultipartBody.FORM);

        multipartBuilder.addFormDataPart("from", from).addFormDataPart("to", to)
                .addFormDataPart("subject", subject).addFormDataPart("text", text);

        if (cc != null && !cc.isEmpty()) {
            multipartBuilder.addFormDataPart("cc", StringUtils.join(cc, ','));
        }

        html.ifPresent((htmlContent) -> multipartBuilder.addFormDataPart("html", htmlContent));

        for (Attachment attachment : attachments) {
            byte[] data = attachment.getSource();
            multipartBuilder.addFormDataPart("attachment", attachment.getFilename(), RequestBody
                    .create(MediaType.parse(attachment.getContentType()), Arrays.copyOf(data, data.length)));
        }
        return multipartBuilder.build();
    }
}

From source file:com.qcadoo.model.internal.api.ValueAndError.java

/**
 * Returns error message arguments (values which will replace message's place holders)
 * //from   www  .  ja  v  a2  s  .c  om
 * @return error message arguments (values which will replace message's place holders)
 */
public String[] getArgs() {
    return Arrays.copyOf(args, args.length);
}

From source file:edu.stevens.cpe.reservoir.translate.HSA.java

/**
 * Decode the spike trains with the current filter.
 * @param spiketrains//from   w w  w .  ja  v  a  2s . c o  m
 */
@Override
public double[] decode(double[] spiketrains) {
    int width = spiketrains.length;//+ filter.length -1;

    double[] output = new double[width];
    //Be non-invasive, make copy
    double[] spikes = Arrays.copyOf(spiketrains, spiketrains.length); //ArrayUtils.pad(spiketrains, filter.length, true);//new double [width];
    ArrayUtils.reverse(spikes);
    int shiftIndex = spikes.length - 1;
    for (int k = 0; k < width; k++) {
        double sum = 0;

        for (int j = 0; j < filter.length; j++) {
            if (shiftIndex + j < spikes.length) {// && shiftIndex + j >=0 ){
                sum += spikes[shiftIndex + j] * filter[j];
            } else {
                break;
            }
        }

        output[k] = sum;
        shiftIndex--;
    }

    return output;
}

From source file:net.sf.taverna.t2.activities.wsdl.xmlsplitter.XMLSplitterConfigurationBeanBuilder.java

public static JsonNode buildBeanForInput(Element element) throws JDOMException, IOException {
    ObjectNode bean = JSON_NODE_FACTORY.objectNode();
    ArrayNode inputDefinitions = bean.arrayNode();
    bean.put("inputPorts", inputDefinitions);
    ArrayNode outputDefinitions = bean.arrayNode();
    bean.put("outputPorts", outputDefinitions);

    TypeDescriptor descriptor = XMLSplitterSerialisationHelper.extensionXMLToTypeDescriptor(element);
    ObjectNode outBean = outputDefinitions.addObject();
    outBean.put("name", "output");
    outBean.put("mimeType", "'text/xml'");
    outBean.put("depth", 0);
    outBean.put("granularDepth", 0);

    if (descriptor instanceof ComplexTypeDescriptor) {
        List<TypeDescriptor> elements = ((ComplexTypeDescriptor) descriptor).getElements();
        String[] names = new String[elements.size()];
        Class<?>[] types = new Class<?>[elements.size()];
        TypeDescriptor.retrieveSignature(elements, names, types);
        for (int i = 0; i < names.length; i++) {
            ObjectNode portBean = inputDefinitions.addObject();
            portBean.put("name", names[i]);
            portBean.put("mimeType", TypeDescriptor.translateJavaType(types[i]));
            portBean.put("depth", depthForDescriptor(elements.get(i)));
        }/*from www  . j av  a  2 s.c om*/

        List<TypeDescriptor> attributes = ((ComplexTypeDescriptor) descriptor).getAttributes();
        String[] elementNames = Arrays.copyOf(names, names.length);
        Arrays.sort(elementNames);
        String[] attributeNames = new String[attributes.size()];
        Class<?>[] attributeTypes = new Class<?>[attributes.size()];
        TypeDescriptor.retrieveSignature(attributes, attributeNames, attributeTypes);
        for (int i = 0; i < attributeNames.length; i++) {
            ObjectNode portBean = inputDefinitions.addObject();
            if (Arrays.binarySearch(elementNames, attributeNames[i]) < 0) {
                portBean.put("name", attributeNames[i]);
            } else {
                portBean.put("name", "1" + attributeNames[i]);
            }
            portBean.put("mimeType", TypeDescriptor.translateJavaType(attributeTypes[i]));
            portBean.put("depth", depthForDescriptor(attributes.get(i)));
        }

    } else if (descriptor instanceof ArrayTypeDescriptor) {
        ObjectNode portBean = inputDefinitions.addObject();
        portBean.put("name", descriptor.getName());

        if (((ArrayTypeDescriptor) descriptor).getElementType() instanceof BaseTypeDescriptor) {
            portBean.put("mimeType", "l('text/plain')");
        } else {
            portBean.put("mimeType", "l('text/xml')");
        }
        portBean.put("depth", 1);
    }

    String wrappedType = new XMLOutputter().outputString(element);
    bean.put("wrappedType", wrappedType);

    return bean;
}