throws Exception {
String sThesaurusName = Util.getParam(params, "thesaurus");
String uri = Util.getParam(params, "id", null);
String[] lang = Util.getParam(params, "lang", context.getLanguage()).split(",");
final IsoLanguagesMapper mapper = context.getBean(IsoLanguagesMapper.class);
for (int i = 0; i < lang.length; i++) {
lang[i] = mapper.iso639_2_to_iso639_1(lang[i]);
}
boolean multiple = Util.getParam(params, "multiple", false);
KeywordsSearcher searcher = null;