if (tweets.size() > 0) {
final Comparator cmp = new StringComparator();
for (Enumeration e = tweets.elements(); e.hasMoreElements(); ) {
Result tweet = Result.fromContent((Hashtable)e.nextElement());
String id = tweet.getAsString("id_str");
if ((since_id == null) || cmp.compare(id, since_id) > 0) {
// this is currently causing twitter to response with no tweets.
//setSinceId(id);
}
if ((max_id == null) || cmp.compare(id, max_id) < 0) {
// first glance you'd think max_id/since_id is backwards, but