List<EntityIdentifier> entityIdentifiers = new ArrayList<EntityIdentifier>();
try {
GcGetSubjects subjects = new GcGetSubjects();
subjects.assignIncludeSubjectDetail(true);
WsGetSubjectsResults results = subjects.assignSearchString(query)
.execute();
if (results != null && results.getWsSubjects() != null) {
for (WsSubject wsSubject : results.getWsSubjects()) {