template <class T>
void XmlizeByJsonize(XmlIO& xio, T& x)
{
	if(xio.IsStoring())
		StoreJsonValue(xio, StoreAsJsonValue(x));
	else {
		try {
			LoadFromJsonValue(x, LoadJsonValue(xio.Node()));
		}
		catch(JsonizeError e) {
			throw XmlError("xmlize by jsonize error: " + e);
		}
	}
}