Example usage for javax.servlet.http Part getInputStream

Introduction

In this page you can find the example usage for javax.servlet.http Part getInputStream.

Prototype

public InputStream getInputStream() throws IOException;

Source Link

Document

Gets the content of this part as an InputStream

Usage

From source file:com.cloudera.oryx.app.serving.AbstractOryxResource.java

protected static InputStream maybeDecompress(Part item) throws IOException {
    InputStream in = item.getInputStream();
    String contentType = item.getContentType();
    if (contentType != null) {
        switch (contentType) {
        case "application/zip":
            in = new ZipInputStream(in);
            break;
        case "application/gzip":
        case "application/x-gzip":
            in = new GZIPInputStream(in);
            break;
        }// w  ww . j  av  a  2  s.c o m
    }
    return in;
}

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From source file:com.playright.servlet.DataController.java

private static CoverageData getCoverageDateFromRequest(HttpServletRequest request) throws ServletException {
    CoverageData cd = new CoverageData();
    try {/*from ww  w  . j  a v  a2 s.c  o m*/
        if (!"".equalsIgnoreCase(request.getParameter("id")) && request.getParameter("id") != null) {
            cd.setId(Integer.parseInt(request.getParameter("id")));
        }
        SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
        java.util.Date ud = sdf.parse(request.getParameter("newsDate"));
        cd.setNewsDate(new java.sql.Date(ud.getTime()));
        cd.setNewspaper(request.getParameter("newspaper"));
        cd.setHeadline(request.getParameter("headline"));
        cd.setLanguage(request.getParameter("language"));
        cd.setEdition(request.getParameter("edition"));
        cd.setSupplement(request.getParameter("supplement"));
        cd.setSource(request.getParameter("source"));
        if (!"".equalsIgnoreCase(request.getParameter("pageNo")) && request.getParameter("pageNo") != null) {
            cd.setPageNo(Integer.parseInt(request.getParameter("pageNo")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("height")) && request.getParameter("height") != null) {
            cd.setHeight(Integer.parseInt(request.getParameter("height")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("width")) && request.getParameter("width") != null) {
            cd.setWidth(Integer.parseInt(request.getParameter("width")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("totalArticleSize"))
                && request.getParameter("totalArticleSize") != null) {
            cd.setTotalArticleSize(Integer.parseInt(request.getParameter("totalArticleSize")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("circulationFigure"))
                && request.getParameter("circulationFigure") != null) {
            cd.setCirculationFigure(Integer.parseInt(request.getParameter("circulationFigure")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("journalistFactor"))
                && request.getParameter("journalistFactor") != null) {
            cd.setJournalistFactor(Integer.parseInt(request.getParameter("journalistFactor")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("quantitativeAve"))
                && request.getParameter("quantitativeAve") != null) {
            cd.setQuantitativeAve(new BigDecimal(request.getParameter("quantitativeAve")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("imageExists"))
                && request.getParameter("imageExists") != null) {
            cd.setImageExists(request.getParameter("imageExists"));
        }
        Blob b = null;
        String fileName = "";
        String contentType = "";
        try {
            Part filePart = request.getPart("image");
            InputStream fileContent = filePart.getInputStream();
            byte[] bytes = IOUtils.toByteArray(fileContent);
            b = new SerialBlob(bytes);
            fileName = filePart.getSubmittedFileName();
            contentType = filePart.getContentType();
        } catch (IOException ex) {
            Logger.getLogger(DataController.class.getName()).log(Level.SEVERE, null, ex);
        }
        if (b != null && b.length() != 0) {
            cd.setImageBlob(b);
            cd.setImageFileName(fileName);
            cd.setImageType(contentType);
        }
    } catch (ParseException ex) {
        Logger.getLogger(DataController.class.getName()).log(Level.SEVERE, null, ex);
    } catch (SQLException ex) {
        Logger.getLogger(DataController.class.getName()).log(Level.SEVERE, null, ex);
    }
    return cd;
}

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From source file:gob.dp.simco.comun.FunctionUtil.java

public static String uploadArchive(Part fil) {
    String nameArchive = getFilename(fil);
    String extencion = getFileExtension(getFilename(fil));
    if (StringUtils.isNoneBlank(nameArchive)) {
        String formato = RandomStringUtils.random(32, 0, 20, true, true, "qw32rfHIJk9iQ8Ud7h0X".toCharArray());
        String ruta = formato + extencion;
        File file = new File(ConstantesUtil.FILE_SYSTEM + ruta);
        try (InputStream input = fil.getInputStream()) {
            Files.copy(input, file.toPath());
        } catch (IOException ex) {
            log.error(ex);//from w  w  w. j a va 2s  . c  o  m
        }
        return ruta;
    }
    return null;
}

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From source file:org.helm.rest.AjaxTool.java

static String getValue(Part part) throws IOException {
    if (part == null) {
        return null;
    }/*  w w w . ja  va2  s . co m*/

    BufferedReader reader = new BufferedReader(new InputStreamReader(part.getInputStream(), "UTF-8"));
    StringBuilder value = new StringBuilder();
    char[] buffer = new char[1024];
    for (int length = 0; (length = reader.read(buffer)) > 0;) {
        value.append(buffer, 0, length);
    }
    return value.toString();
}

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From source file:org.sherlok.FileBased.java

/**
 * PUTs (writes) this resource to disk./*  w w  w. j a v a  2s .co m*/
 * 
 * @param path
 *            the path where to write this resource to
 * @param part
 *            holds the resource file itself
 */
public static void putResource(String path, Part part) throws SherlokException {

    validateArgument(!path.contains(".."), "path cannot contain '..'");
    validateArgument(part.getSize() < MAX_UPLOAD_SIZE,
            "file too large, max allowed " + MAX_UPLOAD_SIZE + " bytes");
    validateArgument(part.getSize() > 0, "file is empty");

    File outFile = new File(RUTA_RESOURCES_PATH, path);
    outFile.getParentFile().mkdirs();
    try {
        FileUtils.copyInputStreamToFile(part.getInputStream(), outFile);
    } catch (IOException e) {
        new SherlokException("could not upload file to", path);
    }
}

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From source file:com.sishuok.chapter4.web.servlet.UploadServlet3.java

@Override
protected void doPost(final HttpServletRequest req, final HttpServletResponse resp)
        throws ServletException, IOException {
    Part part = req.getPart("file1");
    InputStream is = part.getInputStream();
    System.out.println(IOUtils.toString(is));
    is.close();//from   w  w w . ja  v  a2s . c  o  m

    /**
     * jetty
     * fileSizeThreshold
     * 1?content-disposition???
     * 2??byte array input stream
     * 3?[2]?fileSizeThreshold
     *
     * 4??
     * 4.1?@MultipartConfiglocation?
     * 4.2?Part.write ?
     *
     */

}

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From source file:com.daniel.processimage.ImageManager.java

public byte[] readImage(Part file) throws FileNotFoundException, IOException {
    InputStream is = file.getInputStream();
    BufferedImage bufferedImage = ImageIO.read(is);
    ByteArrayOutputStream byteMas = new ByteArrayOutputStream();
    ImageIO.write(bufferedImage, "png", byteMas);
    byteMas.flush();/* w  w  w .  ja  v  a 2s  .  c  o m*/
    byte[] imageInBytes = byteMas.toByteArray();
    byteMas.close();

    return imageInBytes;
}

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From source file:CiudadesApp.Modelo.Parameter.GuardarCiudades_Parameter.java

public GuardarCiudades_Parameter(HttpServletRequest request) {

    try {//from w w  w  .j ava2 s .c  o m
        request.setCharacterEncoding("UTF-8");

        nombreCiudad = (String) request.getParameter("nombreCiudad");
        descripcion = (String) request.getParameter("descripcion");
        Part filePart = request.getPart("fileName");
        InputStream in = filePart.getInputStream();
        foto = IOUtils.toByteArray(in);

    } catch (UnsupportedEncodingException ex) {
        Logger.getLogger(GuardarCiudades_Parameter.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(GuardarCiudades_Parameter.class.getName()).log(Level.SEVERE, null, ex);
    } catch (ServletException ex) {
        Logger.getLogger(GuardarCiudades_Parameter.class.getName()).log(Level.SEVERE, null, ex);
    }

}

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From source file:io.github.jass2125.pesoa.jpa.core.servlets.RegisterImageServlet.java

public byte[] getImage(HttpServletRequest req) throws IOException, ServletException {
    List<Part> parts = (List<Part>) req.getParts();
    for (Part it : parts) {
        if (it.getName().equals("img")) {
            InputStream stream = it.getInputStream();
            return IOUtils.toByteArray(stream);
        }/*ww w  .  ja  v a2s  . co  m*/
    }
    return null;
}

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From source file:com.vigglet.oei.technician.UploadProfilePhoto.java

@Override
protected void preProcessRequest(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    try {//from   ww w . j a  va  2 s  .com
        User user = getUser(req);

        for (Part part : req.getParts()) {
            byte[] b = IOUtils.toByteArray(part.getInputStream());
            String fileName = extractFileName(part);

            File file = new File(Content.FILE_LOCATION + "/" + fileName);
            FileOutputStream fos = new FileOutputStream(file);
            ByteArrayInputStream bais = new ByteArrayInputStream(b);
            IOUtils.copy(bais, fos);

            fos.flush();
            fos.close();
            bais.close();

            Content content = new Content();
            content.setCompany(user.getCompany());
            content.setUser(user.getId());
            content.setName(file.getName());
            content.setFilesize((int) file.length());
            content.setLocation(file.getAbsolutePath());

            ContentUtil.getInstance().insertOrUpdate(content);
        }
    } catch (ServletException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
}

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