return new BooleanClause(query, BooleanClause.Occur.MUST);
*/
final Synthesizer synthesizer = language.getSynthesizer();
if (synthesizer != null) {
try {
final String[] synthesized = synthesizer.synthesize(new AnalyzedToken(termStr, null, termStr), ".*", true);
final Query query;
if (synthesized.length == 0) {
query = new TermQuery(termQueryTerm);
} else {
query = new RegexpQuery(getTermQueryTerm(element, StringUtils.join(synthesized, "|")));