_ttype = testLiteralsTable(_ttype);
_returnToken.setType(_ttype);
return _returnToken;
} catch (RecognitionException e) {
throw new TokenStreamRecognitionException(e);
}
} catch (CharStreamException cse) {
if (cse instanceof CharStreamIOException) {
throw new TokenStreamIOException(((CharStreamIOException) cse).io);
} else {