private void sortTopiclistByDate(List<Topic> _list) {
List<String> toSort = new ArrayList<String>();
for (Topic topic : _list) {
if (topic.getLastupdate() != null && topic.getLastupdate().length() >= 10)
toSort.add(topic.getLastupdate());
else {
topic.setLastupdate(topic.getDate());
toSort.add(topic.getLastupdate());
}
}
List<Integer> seqs = new ArrayList<Integer>();
seqs = CONSTANT.sortDatesDesc(toSort);
List<Topic> sortedTopiclist = new ArrayList<Topic>();
for (Integer seq : seqs) sortedTopiclist.add(_list.get(seq));
this.setTopiclist(sortedTopiclist);
}
