VisitFeature(container.get_feature_array_at(i), depth);
}
}
public static void main(String[] args) {
Element root = kmldom.ParseKml(
"<kml>" +
"<Folder><name>folder</name>" +
"<Document id=\"d\">" +
"<Placemark id=\"p\"/>" +
"<NetworkLink id=\"n\"/>" +