*/
public static Builder findRefineTargetBuilder(final GroupingBuilder grouping, final String refineNodeName) {
// search child nodes
- Builder result = grouping.getChildNode(refineNodeName);
+ Builder result = grouping.getDataChildByName(refineNodeName);
// search groupings
if (result == null) {
Set<GroupingBuilder> grps = grouping.getGroupingBuilders();