_countlength = _dataCache.freqs.length;
_count = new LazyBigIntArray(_countlength);
_array = _dataCache.orderArray;
_ospec = ospec;
if (predefinedRanges != null) {
_predefinedRanges = new TermStringList();
Collections.sort(predefinedRanges);
_predefinedRanges.addAll(predefinedRanges);
} else {
_predefinedRanges = null;
}