Example usage for javax.activation DataHandler DataHandler

List of usage examples for javax.activation DataHandler DataHandler

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Introduction

In this page you can find the example usage for javax.activation DataHandler DataHandler.

Prototype

public DataHandler(URL url)

Source Link

Document

Create a DataHandler instance referencing a URL.

Usage

From source file:org.apache.synapse.samples.framework.clients.MTOMSwASampleClient.java

public SampleClientResult sendUsingMTOM(String fileName, String targetEPR) {
    clientResult = new SampleClientResult();
    try {/*  ww w .  ja v a  2s. c om*/
        OMFactory factory = OMAbstractFactory.getOMFactory();
        OMNamespace ns = factory.createOMNamespace("http://services.samples", "m0");
        payload = factory.createOMElement("uploadFileUsingMTOM", ns);
        OMElement request = factory.createOMElement("request", ns);
        OMElement image = factory.createOMElement("image", ns);

        log.info("Sending file : " + fileName + " as MTOM");
        FileDataSource fileDataSource = new FileDataSource(new File(fileName));
        DataHandler dataHandler = new DataHandler(fileDataSource);
        OMText textData = factory.createOMText(dataHandler, true);
        image.addChild(textData);
        request.addChild(image);
        payload.addChild(request);

        ConfigurationContext configContext = ConfigurationContextFactory
                .createConfigurationContextFromFileSystem(configuration.getClientRepo(),
                        configuration.getAxis2Xml());

        serviceClient = new ServiceClient(configContext, null);

        Options options = new Options();
        options.setTo(new EndpointReference(targetEPR));
        options.setAction("urn:uploadFileUsingMTOM");
        options.setProperty(Constants.Configuration.ENABLE_MTOM, Constants.VALUE_TRUE);

        serviceClient.setOptions(options);
        OMElement response = serviceClient.sendReceive(payload);

        OMText binaryNode = (OMText) response
                .getFirstChildWithName(new QName("http://services.samples", "response"))
                .getFirstChildWithName(new QName("http://services.samples", "image")).getFirstOMChild();
        dataHandler = (DataHandler) binaryNode.getDataHandler();
        InputStream is = dataHandler.getInputStream();
        log.info("temp.dir: " + System.getProperty("java.io.tmpdir"));
        File tempFile = File.createTempFile("mtom-", ".gif");
        FileOutputStream fos = new FileOutputStream(tempFile);
        BufferedOutputStream dest = new BufferedOutputStream(fos, 2048);

        byte data[] = new byte[2048];
        int count;
        while ((count = is.read(data, 0, 2048)) != -1) {
            dest.write(data, 0, count);
        }

        dest.flush();
        dest.close();
        log.info("Saved response to file : " + tempFile.getAbsolutePath());
        clientResult.incrementResponseCount();
    } catch (Exception e) {
        log.error("Error invoking service", e);
        clientResult.setException(e);
    }

    return clientResult;

}

From source file:se.inera.axel.shs.camel.LargeShsMessageTypeConverterTest.java

@DirtiesContext
@Test/*from w  w w.  j  a v a  2  s . com*/
public void testLargeFileRoundtrip() throws Exception {
    Assert.assertNotNull(testShsMessage);

    InputStream largeInput = new NullInputStream(100_000_000);

    testShsMessage.getDataParts().remove(0);
    DataPart dataPart = new DataPart(
            new DataHandler(new InputStreamDataSource(largeInput, "application/x-iso9660-image")));
    dataPart.setContentType("application/x-iso9660-image");
    dataPart.setFileName("largefile");
    dataPart.setTransferEncoding("base64");
    dataPart.setDataPartType("iso");

    testShsMessage.getDataParts().add(dataPart);

    resultEndpoint.expectedMessageCount(1);
    template.sendBody("direct:convertRoundtrip", testShsMessage);

    resultEndpoint.assertIsSatisfied();
    List<Exchange> exchanges = resultEndpoint.getReceivedExchanges();
    Exchange exchange = exchanges.get(0);

    ShsMessage shsMessage = exchange.getIn().getMandatoryBody(ShsMessage.class);

    Assert.assertNotSame(shsMessage, testShsMessage);

    ShsLabel label = shsMessage.getLabel();

    Assert.assertNotNull(label, "label should not be null");

    Assert.assertEquals(label.getSubject(), testShsMessage.getLabel().getSubject());
    Assert.assertEquals(label.getDatetime().toString(), testShsMessage.getLabel().getDatetime().toString());

    Assert.assertNotNull(testShsMessage.getDataParts());
    DataPart dataPartResponse = testShsMessage.getDataParts().get(0);
}

From source file:com.adaptris.core.MimeEncoderImpl.java

protected MimeBodyPart asMimePart(Exception e) throws Exception {
    MimeBodyPart p = new MimeBodyPart();
    try (ByteArrayOutputStream out = new ByteArrayOutputStream();
            PrintStream printer = new PrintStream(out, true)) {
        e.printStackTrace(printer);/*from  w w  w .  j a v  a 2  s . com*/
        p.setDataHandler(new DataHandler(new ByteArrayDataSource(out.toByteArray())));
    }
    return p;
}

From source file:org.apache.axis2.jaxws.utility.DataSourceFormatter.java

public void writeTo(org.apache.axis2.context.MessageContext messageContext, OMOutputFormat format,
        OutputStream outputStream, boolean preserve) throws AxisFault {
    AttachmentsAdapter attachments = (AttachmentsAdapter) messageContext
            .getProperty(MessageContext.OUTBOUND_MESSAGE_ATTACHMENTS);
    try {/* ww  w  .  jav  a 2  s .  c o m*/
        if (log.isDebugEnabled()) {
            log.debug("start writeTo()");
        }
        if (attachments != null && !attachments.isEmpty()) {
            OMElement omElement = messageContext.getEnvelope().getBody().getFirstElement();
            DataSource busObject;
            try {
                busObject = (DataSource) ((DataSourceBlock) ((OMSourcedElement) omElement).getDataSource())
                        .getBusinessObject(true);
            } catch (XMLStreamException e) {
                throw AxisFault.makeFault(e);
            }
            MIMEOutputUtils.writeDataHandlerWithAttachmentsMessage(new DataHandler(busObject), contentType,
                    outputStream, attachments, format);
        } else {
            OMElement omElement = messageContext.getEnvelope().getBody().getFirstElement();
            if (omElement != null) {
                try {
                    if (preserve) {
                        omElement.serialize(outputStream, format);
                    } else {
                        omElement.serializeAndConsume(outputStream, format);
                    }
                } catch (XMLStreamException e) {
                    throw AxisFault.makeFault(e);
                }
            }
            try {
                outputStream.flush();
            } catch (IOException e) {
                throw AxisFault.makeFault(e);
            }
        }
    } finally {
        if (log.isDebugEnabled()) {
            log.debug("end writeTo()");
        }
    }
}

From source file:org.mule.DefaultMuleMessageSerializationTestCase.java

@Test
@Ignore("see MULE-2964")
public void testAttachments() throws Exception {
    String attachmentName = "the-attachment";

    MuleMessage message = new DefaultMuleMessage(TEST_MESSAGE, muleContext);
    DataHandler dataHandler = new DataHandler(new StringDataSource("attachment content"));
    message.addAttachment(attachmentName, dataHandler);

    MuleMessage deserializedMessage = serializationRoundtrip(message);

    assertEquals(1, deserializedMessage.getAttachmentNames().size());
    assertTrue(deserializedMessage.getAttachmentNames().contains(attachmentName));
}

From source file:cz.zcu.kiv.eegdatabase.webservices.semantic.SemanticServiceImpl.java

/**
 * Generates an ontology document from POJO objects.
 * This method gives the Jena's output./*from ww  w.java 2  s.  c o m*/
 *
 * @return
 * @throws WebServiceException
 * @throws IOException
 */
public DataHandler getOntology() throws SOAPException {
    InputStream is = null;
    byte[] bytes = null;
    ByteArrayDataSource rdf = null;
    ByteArrayOutputStream os = new ByteArrayOutputStream();
    try {
        int i;
        is = simpleSemanticFactory.getOntology(null);
        while ((i = is.read()) > -1) {
            os.write(i);
        }
    } catch (IOException e) {
        log.error(e);
        throw new SOAPException(e);
    }
    rdf = new ByteArrayDataSource(os.toByteArray(), "fileBinaryStream");
    return new DataHandler(rdf);
}

From source file:org.bimserver.client.DirectChannel.java

@Override
public long checkin(String baseAddress, String token, long poid, String comment, long deserializerOid,
        boolean merge, boolean sync, long fileSize, String filename, InputStream inputStream)
        throws ServerException, UserException {
    try {/*from   ww w  .j  a  v a  2s .c  om*/
        return get(ServiceInterface.class).checkin(poid, comment, deserializerOid, fileSize, filename,
                new DataHandler(new InputStreamDataSource(inputStream)), merge, sync);
    } catch (PublicInterfaceNotFoundException e) {
        LOGGER.error("", e);
        return -1;
    }
}

From source file:org.wso2.appserver.integration.tests.carbonappservice.CarbonAppTestCase.java

@Test(groups = "wso2.as", description = "upload car file and verify deployment")
public void carApplicationUpload() throws Exception {
    CarbonAppUploaderClient carbonAppClient = new CarbonAppUploaderClient(backendURL, sessionCookie);

    URL url = new URL("file://" + FrameworkPathUtil.getSystemResourceLocation() + "artifacts" + File.separator
            + "AS" + File.separator + "car" + File.separator + "AxisCApp-1.0.0.car");

    DataHandler dh = new DataHandler(url);
    carbonAppClient.uploadCarbonAppArtifact("AxisCApp-1.0.0.car", dh);
    AxisServiceClientUtils.waitForServiceDeployment(asServer.getContextUrls().getServiceUrl() + "/Calculator");
    log.info("AxisCApp-1.0.0.car uploaded successfully");
}

From source file:com.intuit.tank.mail.TankMailer.java

/**
 * @{inheritDoc/*w  ww  .  jav a 2  s  .co m*/
 */
@Override
public void sendMail(MailMessage message, String... emailAddresses) {
    MailConfig mailConfig = new TankConfig().getMailConfig();
    Properties props = new Properties();
    props.put("mail.smtp.host", mailConfig.getSmtpHost());
    props.put("mail.smtp.port", mailConfig.getSmtpPort());

    Session mailSession = Session.getDefaultInstance(props);
    Message simpleMessage = new MimeMessage(mailSession);

    InternetAddress fromAddress = null;
    InternetAddress toAddress = null;
    try {
        fromAddress = new InternetAddress(mailConfig.getMailFrom());
        simpleMessage.setFrom(fromAddress);
        for (String email : emailAddresses) {
            try {
                toAddress = new InternetAddress(email);
                simpleMessage.addRecipient(RecipientType.TO, toAddress);
            } catch (AddressException e) {
                LOG.warn("Error with recipient " + email + ": " + e.toString());
            }
        }

        simpleMessage.setSubject(message.getSubject());
        final MimeBodyPart textPart = new MimeBodyPart();
        textPart.setContent(message.getPlainTextBody(), "text/plain");
        textPart.setHeader("MIME-Version", "1.0");
        textPart.setHeader("Content-Type", textPart.getContentType());
        // HTML version
        final MimeBodyPart htmlPart = new MimeBodyPart();
        // htmlPart.setContent(message.getHtmlBody(), "text/html");
        htmlPart.setDataHandler(new DataHandler(new HTMLDataSource(message.getHtmlBody())));
        htmlPart.setHeader("MIME-Version", "1.0");
        htmlPart.setHeader("Content-Type", "text/html");
        // Create the Multipart. Add BodyParts to it.
        final Multipart mp = new MimeMultipart("alternative");
        mp.addBodyPart(textPart);
        mp.addBodyPart(htmlPart);
        // Set Multipart as the message's content
        simpleMessage.setContent(mp);
        simpleMessage.setHeader("MIME-Version", "1.0");
        simpleMessage.setHeader("Content-Type", mp.getContentType());
        logMsg(mailConfig.getSmtpHost(), simpleMessage);
        if (simpleMessage.getRecipients(RecipientType.TO) != null
                && simpleMessage.getRecipients(RecipientType.TO).length > 0) {
            Transport.send(simpleMessage);
        }
    } catch (MessagingException e) {
        throw new RuntimeException(e);
    }
}

From source file:es.pode.modificador.presentacion.importar.ImportarModificacionControllerImpl.java

/**
 * @see es.pode.modificador.presentacion.importar.ImportarModificacionController#importar(org.apache.struts.action.ActionMapping, es.pode.modificador.presentacion.importar.ImportarForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
 *///from w  w  w .  java  2  s. c o m
public final void importar(ActionMapping mapping, es.pode.modificador.presentacion.importar.ImportarForm form,
        HttpServletRequest request, HttpServletResponse response) throws Exception {
    FormFile xml = form.getFichero();
    if (xml == null || xml.getFileSize() == 0) {
        throw new ValidatorException("{importarModificacion.error}");
    }
    //       convierto el FormFile en un DataHandler
    InternetHeaders ih = new InternetHeaders();
    MimeBodyPart mbp = null;
    DataSource source = null;
    DataHandler dFichero = null;
    mbp = new MimeBodyPart(ih, xml.getFileData());
    source = new MimePartDataSource(mbp);
    dFichero = new DataHandler(source);

    // Llamo al servicio para parsear el fichero XML
    ConfiguracionTarea configuracion;
    try {
        configuracion = this.getSrvHerramientaModificacion().importarModificacion(dFichero);
    } catch (Exception e) {
        throw new ValidatorException("{importarModificacion.error}");
    }

    // Creo el objeto de sesion para editar la tarea
    this.getConfigurarModificacionSession(request).setConfiguracion(configuracion);
}