Example usage for javax.activation DataSource getInputStream

Introduction

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

Prototype

public InputStream getInputStream() throws IOException;

Source Link

Document

This method returns an InputStream representing the data and throws the appropriate exception if it can not do so.

Usage

From source file:com.webbfontaine.valuewebb.irms.action.mail.MailActionHandler.java

private static void attach(MultiPartEmail email, Attachable attachment) throws EmailException {
    try {//from  w w  w .ja  v  a2 s.  c o m
        DataSource source = attachment.getDataSource();
        InputStream inputStream = source.getInputStream();

        if (inputStream != null) {
            email.attach(dataSource(inputStream, source.getContentType()), attachment.getName(), "",
                    EmailAttachment.ATTACHMENT);
        } else {
            LOGGER.warn("Attached doc: {} content is empty, nothing to attach...", attachment.getName());
        }
    } catch (IOException e) {
        throw new EmailException(e);
    }
}

---

From source file:com.wavemaker.runtime.ws.HTTPBindingSupport.java

public static String getResponseString(QName serviceQName, QName portQName, String endpointAddress,
        HTTPRequestMethod method, DataSource postSource, BindingProperties bindingProperties,
        Map<String, Object> headerParams) throws WebServiceException {

    DataSource response = getResponse(serviceQName, portQName, endpointAddress, method, postSource,
            bindingProperties, DataSource.class, headerParams);
    try {//  w  w w . java2s .c o m
        InputStream inputStream = response.getInputStream();
        return convertStreamToString(inputStream);
    } catch (IOException e) {
        throw new WebServiceException(e);
    }
}

---

From source file:com.wavemaker.runtime.ws.HTTPBindingSupport.java

public static <T extends Object> T getResponseObject(QName serviceQName, QName portQName,
        String endpointAddress, HTTPRequestMethod method, String contentType, Object postData,
        Class<T> responseType, BindingProperties bindingProperties, String partnerName,
        Map<String, Object> headerParams) throws WebServiceException {

    String msg = postData == null ? null
            : postData instanceof String ? (String) postData : convertToXMLString(postData);

    DataSource postSource = null;
    byte[] bytes = null;
    if (method == HTTPRequestMethod.POST) {
        postSource = createDataSource(contentType, msg);
    }/*from w w  w.j  av a 2s . co m*/
    DataSource response = getResponse(serviceQName, portQName, endpointAddress, method, postSource,
            bindingProperties, DataSource.class, headerParams);

    try {
        InputStream is = new BufferedInputStream(response.getInputStream());
        bytes = IOUtils.toByteArray(is);
    } catch (IOException e) {
        throw new WebServiceException(e);
    }

    IPwsResponseProcessor respProcessor;
    if (partnerName == null || partnerName.length() == 0) {
        respProcessor = new DefaultResponseProcessor();
    } else {
        PwsResponseProcessorBeanFactory factory = (PwsResponseProcessorBeanFactory) RuntimeAccess.getInstance()
                .getSpringBean("pwsResponseProcessorBeanFactory");
        respProcessor = factory.getPwsResponseProcessor(partnerName);
    }

    respProcessor.detectExceptionsBeforeProcess(bytes);

    return respProcessor.processServiceResponse(bytes, responseType);
}

---

From source file:at.gv.egovernment.moa.id.auth.stork.STORKResponseProcessor.java

private static String getCitizienSignatureFromSignResponse(SignResponse dssSignResponse)
        throws IllegalArgumentException, TransformerConfigurationException, UtilsException,
        TransformerException, TransformerFactoryConfigurationError, IOException, ApiUtilsException {
    // fetch signed doc
    DataSource ds = LightweightSourceResolver.getDataSource(dssSignResponse);
    if (ds == null) {
        throw new ApiUtilsException("No datasource found in response");
    }// w ww  . j  a v  a2  s .c  om

    InputStream incoming = ds.getInputStream();
    String citizenSignature = IOUtils.toString(incoming);
    incoming.close();

    return citizenSignature;
}

---

From source file:de.extra.extraClientLight.helper.ExtraResponseHelper.java

public static ResponseExtraBean convertExtraResponse(TransportResponseType extraResponse) {
    responseBean = new ResponseExtraBean();

    responseBean//from   w ww .ja v  a2  s .  c o  m
            .setResponseId(extraResponse.getTransportHeader().getResponseDetails().getResponseID().getValue());
    responseBean.setRequestId(extraResponse.getTransportHeader().getRequestDetails().getRequestID().getValue());

    FlagType reportFlag = extraResponse.getTransportHeader().getResponseDetails().getReport().getFlag().get(0);

    getReportInformation(reportFlag);

    // TODO Attachments in Response auslesen.
    //TODO Body kann auch leer sein (v.a. im asynchronen Verfahren)
    try {

        DataSource nutzdatenDS = extraResponse.getTransportBody().getData().getBase64CharSequence().getValue()
                .getDataSource();

        InputStream in = null;
        if (nutzdatenDS instanceof ByteArrayDataSource) {
            in = extraResponse.getTransportBody().getData().getBase64CharSequence().getValue().getInputStream();

        }

        if (nutzdatenDS instanceof LazyDataSource) {

            in = nutzdatenDS.getInputStream();

        }

        responseBean.setData(in);
    } catch (IOException e) {
        LOGGER.error("Fehler beim Lesen des Datenstreams");
        responseBean.setReturnCode(9);
    }

    return responseBean;
}

---

From source file:com.jaspersoft.jasperserver.rest.RESTUtils.java

public static void sendFile(DataSource ds, HttpServletResponse response) {
    response.setContentType(ds.getContentType());

    if (ds.getName() != null && ds.getName().length() > 0) {
        response.addHeader("Content-Disposition", "attachment; filename=" + ds.getName());
    }// w  ww.  j  av a 2s.com

    OutputStream outputStream = null;
    BufferedInputStream bufferedInputStream = null;
    try {
        outputStream = response.getOutputStream();

        bufferedInputStream = new BufferedInputStream(ds.getInputStream());
        int readBytes = 0;

        while ((readBytes = bufferedInputStream.read()) != -1) {
            outputStream.write(readBytes);
        }

        if (log.isDebugEnabled()) {
            log.debug("finished sending bytes");
        }

    } catch (IOException ex) {
        log.error("Error serving a file: " + ex.getMessage(), ex);
    } finally {
        if (outputStream != null)
            try {
                outputStream.close();
            } catch (Exception ex) {
            }
        if (bufferedInputStream != null)
            try {
                bufferedInputStream.close();
            } catch (Exception ex) {
            }
    }
}

---

From source file:org.shredzone.cilla.service.resource.ImageTools.java

/**
 * Creates an {@link ExifAnalyzer} that analyzes the given {@link DataSource}.
 *
 * @param src//from ww w.  j  a  v a  2 s .  co  m
 *            {@link DataSource} to analyze
 * @return {@link ExifAnalyzer}
 */
public ExifAnalyzer createExifAnalyzer(DataSource src) throws CillaServiceException {
    try {
        return ExifAnalyzer.create(src.getInputStream());
    } catch (IOException ex) {
        throw new CillaServiceException(ex);
    }
}

---

From source file:org.shredzone.cilla.service.resource.ImageTools.java

/**
 * Analyzes the dimension of the given image {@link DataSource}.
 *
 * @param src/*  w  w  w  .  j ava  2  s.co  m*/
 *            {@link DataSource} to analyze
 * @return image dimensions
 */
public Dimension analyzeDimension(DataSource src) throws CillaServiceException {
    try {
        BufferedImage image = ImageIO.read(src.getInputStream());
        return (image != null ? new Dimension(image.getWidth(), image.getHeight()) : null);
    } catch (IOException ex) {
        throw new CillaServiceException(ex);
    }
}

---

From source file:com.jaspersoft.jasperserver.remote.handlers.ContentResourceHandler.java

protected void readData(ContentResource resource, DataSource dataSource) throws ServiceException {

    boolean close = true;
    InputStream dataStream = null;
    try {// www  . ja v  a  2 s. com
        dataStream = dataSource.getInputStream();
        resource.readData(dataStream);

        close = false;
        dataStream.close();
    } catch (IOException e) {
        throw new ServiceException(e);
    } finally {
        if (close && dataStream != null) {
            try {
                dataStream.close();
            } catch (IOException e) {
                log.error("Error closing attachment stream", e);
            }
        }
    }
}

---

From source file:com.lin.umws.service.impl.UserServiceImpl.java

public void handlerUpload(DataHandler handler) {
    DataSource dataSource = handler.getDataSource();
    System.out.println("Content-Type: " + dataSource.getContentType());
    System.out.println("Name: " + dataSource.getName());

    try {/*  www .  j  a v  a  2s.  com*/
        IOUtils.copy(dataSource.getInputStream(), System.out);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• »