item.addElement("guid").setText(blog.getId()+"-accessdenied");
} else {
int n = 0;
BlogManager blogMgr = new BlogManager(locale, session);
for (Comment c : blogMgr.getComments(blog)) {
DisplayableComment co = new DisplayableComment(c);
String authorName = co.getAuthorName() != null ? co.getAuthorName() : "("+getResources(req).getMessage("um.anonymousUser")+")";
Element item = channel.addElement("item");
String title = getLocalizedMessage("BloggingWeb", "blog.rssCommentEntry", c.getArticle().getTitle(), authorName);
item.addElement("title").setText(title);
item.addElement("author").setText(authorName);
item.addElement("description").addCDATA(c.getContent());