Example usage for org.springframework.web.multipart MultipartFile getInputStream

Introduction

In this page you can find the example usage for org.springframework.web.multipart MultipartFile getInputStream.

Prototype

@Override
InputStream getInputStream() throws IOException;

Source Link

Document

Return an InputStream to read the contents of the file from.

Usage

From source file:eu.europa.ec.grow.espd.controller.EspdController.java

private String reuseRequestAsCA(MultipartFile attachment, Model model, BindingResult result)
        throws IOException {
    try (InputStream is = attachment.getInputStream()) {
        Optional<EspdDocument> espd = exchangeMarshaller.importEspdRequest(is);
        if (espd.isPresent()) {
            model.addAttribute("espd", espd.get());
            return redirectToPage(REQUEST_CA_PROCEDURE_PAGE);
        }/*w ww.ja  v  a  2s  .  c om*/
    }

    result.rejectValue("attachments", "espd_upload_request_error");
    return "filter";
}

From source file:eu.europa.ec.grow.espd.controller.EspdController.java

private String reviewResponseAsCA(MultipartFile attachment, Model model, BindingResult result)
        throws IOException {
    try (InputStream is = attachment.getInputStream()) {
        Optional<EspdDocument> espd = exchangeMarshaller.importEspdResponse(is);
        if (espd.isPresent()) {
            model.addAttribute("espd", espd.get());
            return redirectToPage(PRINT_PAGE);
        }/*from  w w  w.j a  v  a2s .c  om*/
    }

    result.rejectValue("attachments", "espd_upload_response_error");
    return "filter";
}

From source file:net.solarnetwork.node.setup.web.NodeCertificatesController.java

/**
 * Import a certificate reply (signed certificate chain).
 * //from ww w  . j av a 2s.co  m
 * @param file
 *        the CSR file to import
 * @return the destination view
 * @throws IOException
 *         if an IO error occurs
 */
@RequestMapping(value = "/import", method = RequestMethod.POST)
public String importSettings(@RequestParam(value = "file", required = false) MultipartFile file,
        @RequestParam(value = "text", required = false) String text) throws IOException {
    String pem = text;
    if (file != null && !file.isEmpty()) {
        pem = FileCopyUtils.copyToString(new InputStreamReader(file.getInputStream(), "UTF-8"));
    }
    pkiService.saveNodeSignedCertificate(pem);
    return "redirect:/certs";
}

From source file:com.vsquaresystem.safedeals.marketprice.MarketPriceService.java

@Transactional(readOnly = false)
public Boolean insertAttachments(MultipartFile attachmentMultipartFile)
        throws JsonProcessingException, IOException {
    File outputFile = attachmentUtils.storeAttachmentByAttachmentType(
            attachmentMultipartFile.getOriginalFilename(), attachmentMultipartFile.getInputStream(),
            AttachmentUtils.AttachmentType.MARKET_PRICE);
    return outputFile.exists();
}

From source file:eu.europa.ec.grow.espd.controller.EspdController.java

private String importEspdAsEo(Country country, MultipartFile attachment, Model model, BindingResult result)
        throws IOException {
    try (InputStream is = attachment.getInputStream()) {
        Optional<EspdDocument> wrappedEspd = exchangeMarshaller.importAmbiguousEspdFile(is);

        // how can wrappedEspd be null???
        if (wrappedEspd != null && wrappedEspd.isPresent()) {
            EspdDocument espd = wrappedEspd.get();
            if (espd.getEconomicOperator() == null) {
                espd.setEconomicOperator(new EconomicOperatorImpl());
            }/* w  w  w  . j a v a  2  s. c o m*/
            if (needsToLoadProcurementProcedureInformation(espd)) {
                // in this case we need to contact TED again to load the procurement information
                copyTedInformation(espd);
            }
            espd.getEconomicOperator().setCountry(country);
            model.addAttribute("espd", espd);
            return redirectToPage(RESPONSE_EO_PROCEDURE_PAGE);
        }
    }

    result.rejectValue("attachments", "espd_upload_error");
    return "filter";
}

From source file:cherry.foundation.async.AsyncFileProcessHandlerImpl.java

private File createFile(MultipartFile file) throws IOException {
    File tempFile = createTempFile(format(tempPrefix, LocalDateTime.now().toDate()), tempSuffix, tempDir);
    tempFile.deleteOnExit();//w ww . j av a2 s  .c om
    try {
        try (InputStream in = file.getInputStream(); OutputStream out = new FileOutputStream(tempFile)) {
            ByteStreams.copy(in, out);
            return tempFile;
        }
    } catch (IOException ex) {
        deleteFile(tempFile);
        throw ex;
    }
}

From source file:org.openmrs.module.moduledistro.web.controller.ModuleDistroManagementController.java

@RequestMapping(value = "/module/moduledistro/manage-upload", method = RequestMethod.POST)
public void handleUpload(@RequestParam("distributionZip") MultipartFile uploaded, HttpServletRequest request,
        Model model) {/*from ww w  .j a  v  a  2  s. c om*/
    // write this to a known file on disk, so we can use ZipFile, since ZipInputStream is buggy
    File file = null;
    try {
        file = File.createTempFile("distribution", ".zip");
        file.deleteOnExit();
        FileUtils.copyInputStreamToFile(uploaded.getInputStream(), file);
    } catch (Exception ex) {
        throw new RuntimeException("Error getting uploaded data", ex);
    }

    List<String> log = Context.getService(ModuleDistroService.class).uploadDistro(file,
            request.getSession().getServletContext());
    model.addAttribute("log", log);
}

From source file:com.epam.catgenome.controller.AbstractRESTController.java

/**
 * Joins back the file, transferred by chunks.
 *
 * @param multipart {@code Multipart} used to handle file chunk upload
 * @param id {@code Integer} identifies a specific file
 * @param fileName {@code String} original file name
 * @param chunk {@code int} current chunk number
 * @param chunks {@code int} overall number of chunks
 * @return {@code File} represents a reference on a temporary file that has been created
 * @throws IOException//from  ww w.j ava  2 s.  com
 */
protected File saveChunkedFile(MultipartFile multipart, Integer id, String fileName, int chunk, int chunks)
        throws IOException {
    File dst = new File(fileManager.getTempDir(), id + fileName);

    if (Objects.equals(chunk, chunks - 1)) {
        FileUtils.forceDeleteOnExit(dst);
    }

    try (InputStream inputStream = multipart.getInputStream();
            OutputStream out = dst.exists()
                    ? new BufferedOutputStream(new FileOutputStream(dst, true), BUF_SIZE)
                    : new BufferedOutputStream(new FileOutputStream(dst), BUF_SIZE);) {
        byte[] buffer = new byte[BUF_SIZE];
        int len = 0;
        while ((len = inputStream.read(buffer)) > 0) {
            out.write(buffer, 0, len);
        }
    }

    return dst;
}

From source file:org.hydroponics.dao.JDBCHydroponicsDaoImpl.java

@Override
public void saveImage(int grow, MultipartFile image) {
    logger.info("save image");

    try {//from   w  w  w  .  j  av  a2s .c om
        BufferedImage buffImage = ImageIO.read(image.getInputStream());
        this.jdbcTemplate.update(
                "insert into IMAGE (GROW_ID, timestamp, height, width, mimeType, thumbnail, image) values (?, ?, ?, ?, ?, ?, ?)",
                new Object[] { grow, new Timestamp(System.currentTimeMillis()), buffImage.getHeight(),
                        buffImage.getWidth(), "image/jpeg", getThumbnail(buffImage), image.getBytes() });
    } catch (IOException ex) {
        logger.severe(ex.toString());
    }
}