//for (Extension<GeometryProvider> e : getInstance().getExtensions()) {\r
for (AppearanceProviderExtension e : getInstance().getExtensions()) {\r
if (e.provider.canHandle(thing)) {\r
//for (Extension<GeometryProvider> e : getInstance().getExtensions()) {\r
for (AppearanceProviderExtension e : getInstance().getExtensions()) {\r
if (e.provider.canHandle(thing)) {\r