protected final Media buildMedia(final MediaUploadBatch context)
throws MediaReaderException, IOException {
final String fileName = getFile().getAbsolutePath();
try {
final Metadata rawMetadata = ImageMetadataReader.readMetadata(getFile());
final ExifThumbnailDirectory thumbnailDirectory =
rawMetadata.getDirectory(ExifThumbnailDirectory.class);
final byte[] thumbnail;
if (thumbnailDirectory != null && thumbnailDirectory.hasThumbnailData()) {
thumbnail = thumbnailDirectory.getThumbnailData();
} else {
thumbnail = new byte[0];
}
final Map<String, Object> metadata = new HashMap<>(rawMetadata.getDirectoryCount());
for (final Directory directory : rawMetadata.getDirectories()) {
copy(directory, metadata);
preProcess(context, directory, metadata);
}
return new Media(getFile(), fileName, context.getTemplate(), metadata, thumbnail);
} catch (final ImageProcessingException e) {
throw new MediaReaderException(e);
}
}
