Collections.sort(totalCount);
// coger los 5 con m�s comentarios
List<FeaturedArticle> articles = new ArrayList<FeaturedArticle>(5);
for (ArticleCount article : totalCount) {
articles.add(new FeaturedArticle(article.getArticle(), commentDao.countByArticle(article.getArticle())));
if (articles.size() == 5) {
break;
}
}