HierarchicalSidebarFacetConfiguration hierarchicalSidebarFacetConfiguration = (HierarchicalSidebarFacetConfiguration) searchFilter; String[] subValues = value.split(hierarchicalSidebarFacetConfiguration.getSplitter()); if (hierarchicalSidebarFacetConfiguration .isSkipFirstNodeLevel() && 1 < subValues.length) { valueBuilder.append(subValues[j]); if (j < i) { valueBuilder.append(hierarchicalSidebarFacetConfiguration.getSplitter());