public static String load(IsoDep tech, Resources res) {
final Iso7816.Tag tag = new Iso7816.Tag(tech);
tag.connect();
PbocCard card = null;
do {
if ((card = ShenzhenTong.load(tag, res)) != null) break;
if ((card = BeijingMunicipal.load(tag, res)) != null) break;
if ((card = ChanganTong.load(tag, res)) != null) break;
if ((card = WuhanTong.load(tag, res)) != null) break;
if ((card = YangchengTong.load(tag, res)) != null) break;
if ((card = HardReader.load(tag, res)) != null) break;
} while (false);
tag.close();
return (card != null) ? card.toString(res) : null;
}
