public <T> T getObj(Class<T> clz) {
if (TextUtils.isEmpty(data)) return null;
return JSONUtil.fromJson(data, clz);
// return gson.fromJson(data, clz);
}
public <T> List<T> getList(Class<T> clz) {
if (TextUtils.isEmpty(data)) return null;
List<T> list = new ArrayList<T>();
Type listType = type(List.class, clz);
// list = gson.fromJson(data, listType);
list = JSONUtil.fromJson(data, listType);
return list;
}