if (includeRoot) return getWeblogCategories(website);
try {
Session session = ((HibernatePersistenceStrategy)this.strategy).getSession();
Criteria criteria = session.createCriteria(WeblogCategoryAssoc.class);
criteria.createAlias("category", "c");
criteria.add(Expression.eq("c.website", website));
criteria.add(Expression.isNotNull("ancestorCategory"));
criteria.add(Expression.eq("relation", "PARENT"));
Iterator assocs = criteria.list().iterator();
List cats = new ArrayList();