public int compare(final Entry<YangInstanceIdentifier, CompositeNode> o1, final Entry<YangInstanceIdentifier, CompositeNode> o2) {
YangInstanceIdentifier o1Key = o1.getKey();
YangInstanceIdentifier o2Key = o2.getKey();
public int compare(final Entry<YangInstanceIdentifier, CompositeNode> o1, final Entry<YangInstanceIdentifier, CompositeNode> o2) {
YangInstanceIdentifier o1Key = o1.getKey();
YangInstanceIdentifier o2Key = o2.getKey();