internal HandlerFactoryCache(HandlerMapping mapping)
{
Object instance = mapping.Create();
// make sure it is either handler or handler factory
if (instance is IHttpHandler)
{
// create bogus factory around it
_factory = new HandlerFactoryWrapper((IHttpHandler)instance, mapping.Type);
}
else if (instance is IHttpHandlerFactory)
{
_factory = (IHttpHandlerFactory)instance;
}
else
{
throw new HttpException(HttpRuntime.FormatResourceString(SR.Type_not_factory_or_handler, instance.GetType().FullName));
}
}
