File file = new File(directory + File.separator + imageId);
try {
if (file.exists()) {
byte[] contents = FileUtils.readFileToByteArray(file);
String fileName = imageId.substring(imageId.indexOf(FILE_SUFFIX) + FILE_SUFFIX.length());
ImageFile imageFile = new ImageFile(contents, fileName);
return imageFile;
}
} catch (IOException e) {
e.printStackTrace();
}