コード例 #1
0
    @Override
    public byte[] generate(byte[] original, MediaItem mediaItem)
        throws ThumbnailGeneratorException {
      try {
        byte[] thumb = ImageUtils.generateThumbnail(original, WIDTH, HEIGHT, 100);
        return thumb;
      } catch (InterruptedException ex) {
        logger.log(Level.WARNING, "Could not generate thumbnail", ex);
      } catch (IOException ex) {
        logger.log(Level.WARNING, "Could not generate thumbnail", ex);
      }

      // Fallback
      InputStream is = null;
      byte[] output = null;
      try {
        is = getClass().getResourceAsStream("/dk/i2m/converge/core/content/unknown-media-item.png");

        try {
          output = FileUtils.getBytes(is);
        } catch (Exception e) {
          logger.log(Level.SEVERE, "Could not generate audio thumbnail", e);
        } finally {
          is.close();
        }

        return output;
      } catch (IOException ex) {
        logger.log(Level.SEVERE, "Could not generate audio thumbnail", ex);
        throw new ThumbnailGeneratorException("Could not generate fallback thumbnail", ex);
      }
    }
コード例 #2
0
    @Override
    public byte[] generate(byte[] original, MediaItem mediaItem)
        throws ThumbnailGeneratorException {
      InputStream is = null;
      byte[] output = null;
      try {
        is = getClass().getResourceAsStream("/dk/i2m/converge/core/content/audio-media-item.png");

        try {
          output = FileUtils.getBytes(is);
        } catch (Exception e) {
          logger.log(Level.SEVERE, "Could not generate audio thumbnail", e);
        } finally {
          is.close();
        }

        return output;
      } catch (IOException ex) {
        logger.log(Level.SEVERE, "Could not generate audio thumbnail", ex);
        throw new ThumbnailGeneratorException("Could not generate fallback thumbnail", ex);
      }
    }