private int _findNextMatch(int index) throws MalformedURLException,
Exception {
for (int i = index + 1; i < _files.length; i++) {
List<MatchResult> currentResult = _allResults[i];
if (currentResult == null) {
CompositeEntity model = _getModel(_files[i]);
currentResult = _getMatchResult(model);
_models[i] = model;
_allResults[i] = currentResult;