public void deleteAllAction ()
{
ProgressMonitor progressMonitor =
ProgressMonitor.instance();
int size = _posts.size();
progressMonitor.prepare("Deleting %s of %s posts", size);
for (int i = size - 1; i >= 0; i--) {
progressMonitor.incrementCurrentCount();
Post post = (Post)_posts.get(i);
PostService.removePost(post);
try {