public int compare(Object o1, Object o2) {
SelectItem i1 = (SelectItem) o1;
SelectItem i2 = (SelectItem) o2;
RuleBasedCollator collator_ini = (RuleBasedCollator) Collator.getInstance();
try {
RuleBasedCollator collator =
new RuleBasedCollator(collator_ini.getRules().replaceAll("<'\u005f'", "<' '<'\u005f'"));
return collator.compare(i1.getLabel(), i2.getLabel());
} catch (ParseException e) {
}
return Collator.getInstance().compare(i1.getLabel(), i2.getLabel());
}
