cat.setName(category.getAttribute("text").getValue().trim());
Element subcategory = category.getChild("category", ns);
if (subcategory != null && subcategory.getAttribute("text") != null) {
Subcategory subcat = new Subcategory();
subcat.setName(subcategory.getAttribute("text").getValue().trim());
cat.setSubcategory(subcat);
}
feedInfo.getCategories().add(cat);
}