* If the service is unable to handle the request.
* @throws IOException error sending request or reading the feed.
*/
private static void printCommentsFeed(VideoEntry videoEntry)
throws IOException, ServiceException {
Comments comments = videoEntry.getComments();
if (comments != null && comments.getFeedLink() != null) {
System.out.println("\tComments:");
printFeed(videoEntry.getService(), comments.getFeedLink().getHref(),
"Comment");
}
}