List<Entity> images = new LinkedList<Entity>();
int imageCount = Integer.parseInt(request.getParameter("imageCount"));
for (int i = 1; i <= imageCount; i++) {
String fileName = request.getParameter("image" + i);
if (!StringUtils.isEmpty(fileName)) {
Entity image = new EntityImpl();
image.put("fileName", fileName);
images.add(image);
}
}
return images;
}