final Map<DomainId, Set<String>> map = getDomainIdToSecondaryFeaturesMap();
final Map<DomainId, String> newmap = new HashMap<DomainId, String>();
final Iterator<Entry<DomainId, Set<String>>> it = map.entrySet().iterator();
final Map<DomainId, Set<String>> map = getDomainIdToSecondaryFeaturesMap();
final Map<DomainId, String> newmap = new HashMap<DomainId, String>();
final Iterator<Entry<DomainId, Set<String>>> it = map.entrySet().iterator();