org.apache.tomcat.util.http.fileupload.FileUploadException Java Examples

private List<FileItem> settingsLoadAndParseRequest() throws FileUploadException {
    DiskFileItemFactory factory = new DiskFileItemFactory();
    // files larger than Threshold will be saved to tmpDir on disk
    factory.setSizeThreshold(configProperties.getThresholdTmpFileSize());
    factory.setRepository(tmpDir);

    ServletFileUpload upload = new ServletFileUpload(factory);
    upload.setSizeMax(configProperties.getThresholdFilesSize());
    ServletRequestContext uploadContext = new ServletRequestContext(this);
    return upload.parseRequest(uploadContext);
}
 

/**
 * Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>
 * compliant <code>multipart/form-data</code> stream.
 *
 * @param request The servlet request to be parsed.
 *
 * @return A map of <code>FileItem</code> instances parsed from the request.
 *
 * @throws FileUploadException if there are problems reading/parsing
 *                             the request or storing files.
 *
 * @since 1.3
 */
public Map<String, List<FileItem>> parseParameterMap(HttpServletRequest request)
        throws FileUploadException {
    return parseParameterMap(new ServletRequestContext(request));
}
 

/**
 * Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>
 * compliant <code>multipart/form-data</code> stream.
 *
 * @param request The servlet request to be parsed.
 *
 * @return An iterator to instances of <code>FileItemStream</code>
 *         parsed from the request, in the order that they were
 *         transmitted.
 *
 * @throws FileUploadException if there are problems reading/parsing
 *                             the request or storing files.
 * @throws IOException An I/O error occurred. This may be a network
 *   error while communicating with the client or a problem while
 *   storing the uploaded content.
 */
public FileItemIterator getItemIterator(HttpServletRequest request)
throws FileUploadException, IOException {
    return super.getItemIterator(new ServletRequestContext(request));
}
 

/**
 * Method that will do the effective upload.
 * 
 * @param request
 *            the http servlet request
 * @param response
 *            the http servlet response to use to write the out stream on.
 *            The underlying output stream must *not* be closed at end of
 *            download, because it can be reused to send error message to
 *            client side after this method execution.
 * @param blobDirectory
 *            the directory into which the blob must be uploaded
 * 
 * @throws IOException
 *             if any I/O exception occurs during the upload
 * @throws FileUploadException
 *             if any exception during upload
 */
void upload(HttpServletRequest request, HttpServletResponse response,
 File blobDirectory) throws IOException, FileUploadException;
 

/**
 * Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>
 * compliant <code>multipart/form-data</code> stream.
 *
 * @param request The servlet request to be parsed.
 *
 * @return A map of <code>FileItem</code> instances parsed from the request.
 *
 * @throws FileUploadException if there are problems reading/parsing
 *                             the request or storing files.
 *
 * @since 1.3
 */
public Map<String, List<FileItem>> parseParameterMap(HttpServletRequest request)
        throws FileUploadException {
    return parseParameterMap(new ServletRequestContext(request));
}
 

/**
 * Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>
 * compliant <code>multipart/form-data</code> stream.
 *
 * @param request The servlet request to be parsed.
 *
 * @return An iterator to instances of <code>FileItemStream</code>
 *         parsed from the request, in the order that they were
 *         transmitted.
 *
 * @throws FileUploadException if there are problems reading/parsing
 *                             the request or storing files.
 * @throws IOException An I/O error occurred. This may be a network
 *   error while communicating with the client or a problem while
 *   storing the uploaded content.
 */
public FileItemIterator getItemIterator(HttpServletRequest request)
throws FileUploadException, IOException {
    return super.getItemIterator(new ServletRequestContext(request));
}
 

/**
 * Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>
 * compliant <code>multipart/form-data</code> stream.
 *
 * @param request The servlet request to be parsed.
 *
 * @return A map of <code>FileItem</code> instances parsed from the request.
 *
 * @throws FileUploadException if there are problems reading/parsing
 *                             the request or storing files.
 *
 * @since 1.3
 */
public Map<String, List<FileItem>> parseParameterMap(HttpServletRequest request)
        throws FileUploadException {
    return parseParameterMap(new ServletRequestContext(request));
}
 

/**
 * Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>
 * compliant <code>multipart/form-data</code> stream.
 *
 * @param request The servlet request to be parsed.
 *
 * @return An iterator to instances of <code>FileItemStream</code>
 *         parsed from the request, in the order that they were
 *         transmitted.
 *
 * @throws FileUploadException if there are problems reading/parsing
 *                             the request or storing files.
 * @throws IOException An I/O error occurred. This may be a network
 *   error while communicating with the client or a problem while
 *   storing the uploaded content.
 */
public FileItemIterator getItemIterator(HttpServletRequest request)
throws FileUploadException, IOException {
    return super.getItemIterator(new ServletRequestContext(request));
}