SettingSet games = builder.buildModel(in);
SettingSet games = builder.buildModel(in, null);
    public void testPatternFilter() throws IOException {        ModelBuilder builder = new XmlModelBuilder("etc");        InputStream in = getClass().getResourceAsStream("games.xml");        SettingSet games = builder.buildModel(in);        PatternSettingFilter filter = new PatternSettingFilter();        filter.addExcludes("/cards.*$");        filter.addExcludes("/chess/piece.*$");        Collection settings = SettingUtil.filter(filter, games);        assertEquals(4, settings.size());            }