if (nameAttribute != null) {
Integer index = fReferenceNames.get(nameAttribute);
if (index != null) {
result[0] = index.toString();
Reference ref = fReferences.get(index - 1);
int count = ref.incCounter();
if (count >= Reference.CHARACTER_REFS.length()) {
result[1] = nameAttribute + '_' + 'Z';
} else {
result[1] = nameAttribute + '_' + Reference.CHARACTER_REFS.charAt(count);
}