public static List<Favorites> constructFavorites(Response res) throws WeiboException{
		try {
			JSONArray list = res.asJSONObject().getJSONArray("favorites");
			int size = list.length();
			List<Favorites> favorites = new ArrayList<Favorites>(size);
			for (int i = 0; i < size; i++) {
				favorites.add(new Favorites(list.getJSONObject(i)));
			}
			totalNumber =res.asJSONObject().getInt("total_number");
			return favorites;
		} catch (JSONException jsone) {
			throw new WeiboException(jsone);
		} 
	}