Collections.sort(sorted, new Comparator<aaf.v2_0.Users.User>() {
@Override
public int compare(aaf.v2_0.Users.User u1, aaf.v2_0.Users.User u2) {
- if(u2==null || u2 == null) {
+ if(u1==null || u2 == null) {
return -1;
}
return u1.getId().compareTo(u2.getId());