Package org.apache.sanselan.common.byteSources

Examples of org.apache.sanselan.common.byteSources.ByteSourceInputStream


     * @return An instance of ICC_Profile or null if the image contains no ICC
     *         profile..
     */
    public static ICC_Profile getICCProfile(InputStream is, String filename,
            Map params) throws ImageReadException, IOException {
        return getICCProfile(new ByteSourceInputStream(is, filename), params);
    }
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     * @return An instance of ImageInfo.
     * @see ImageInfo
     */
    public static ImageInfo getImageInfo(InputStream is, String filename)
            throws ImageReadException, IOException {
        return getImageInfo(new ByteSourceInputStream(is, filename), null);
    }
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     * @return An instance of ImageInfo.
     * @see ImageInfo
     */
    public static ImageInfo getImageInfo(InputStream is, String filename,
            Map params) throws ImageReadException, IOException {
        return getImageInfo(new ByteSourceInputStream(is, filename), params);
    }
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     *            Map of optional parameters, defined in SanselanConstants.
     * @return The width and height of the image.
     */
    public static Dimension getImageSize(InputStream is, String filename,
            Map params) throws ImageReadException, IOException {
        return getImageSize(new ByteSourceInputStream(is, filename), params);
    }
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     *            Map of optional parameters, defined in SanselanConstants.
     * @return Xmp Xml as String, if present. Otherwise, returns null.
     */
    public static String getXmpXml(InputStream is, String filename, Map params)
            throws ImageReadException, IOException {
        return getXmpXml(new ByteSourceInputStream(is, filename), params);
    }
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     * @return An instance of IImageMetadata.
     * @see IImageMetadata
     */
    public static IImageMetadata getMetadata(InputStream is, String filename,
            Map params) throws ImageReadException, IOException {
        return getMetadata(new ByteSourceInputStream(is, filename), params);
    }
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     *            Filename associated with image data (optional).
     * @return A vector of BufferedImages.
     */
    public static ArrayList getAllBufferedImages(InputStream is, String filename)
            throws ImageReadException, IOException {
        return getAllBufferedImages(new ByteSourceInputStream(is, filename));
    }
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    public static BufferedImage getBufferedImage(InputStream is, Map params)
            throws ImageReadException, IOException {
        String filename = null;
        if (params != null && params.containsKey(PARAM_KEY_FILENAME))
            filename = (String) params.get(PARAM_KEY_FILENAME);
        return getBufferedImage(new ByteSourceInputStream(is, filename), params);
    }
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        {
            InputStream stream = null;
            try
            {
                stream = byteSource.getInputStream(dcxHeader.pageTable[i]);
                ByteSourceInputStream pcxSource = new ByteSourceInputStream(stream, null);
                BufferedImage image = pcxImageParser.getBufferedImage(pcxSource, new HashMap());
                images.add(image);
            }
            finally
            {
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      String contentType = resp.getHeader("Content-Type");
      if (contentType == null || contentType.toLowerCase().startsWith("image/")) {
        // Unspecified or unknown image mime type.
        try {
          ImageFormat imageFormat = Sanselan
          .guessFormat(new ByteSourceInputStream(resp.getResponse(),
              request.getUri().getPath()));
          if (imageFormat == ImageFormat.IMAGE_FORMAT_UNKNOWN) {
            logger.log(Level.INFO, "Unable to sanitize unknown image type "
                + request.getUri().toString());
            return true;
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