// Instantiate the value providers for the given action context.
private static IValueProvider CreateValueProvider(ValueProviderFactory[] factories, HttpActionContext actionContext)
{
if (factories.Length == 1)
{
return factories[0].GetValueProvider(actionContext);
}
IValueProvider[] providers = Array.ConvertAll(factories, f => f.GetValueProvider(actionContext));
return new CompositeValueProvider(providers);
}
public override IEnumerable<ValueProviderFactory> GetValueProviderFactories(HttpConfiguration configuration)
{
var factories = new ValueProviderFactory[] { new HeaderValueProvider() };
return factories;
}
