internal static void IsNotAnAmbiguousType(Type type, string paramName)
{
if (Helpers.IsAmbiguousType(type))
{
throw new ArgumentException(StringResources.TypeIsAmbiguous(type), paramName);
}
}
private InstanceProducer TryBuildArrayInstanceProducer(Type serviceType)
{
if (serviceType.IsArray)
{
Type elementType = serviceType.GetElementType();
// We don't auto-register collections for ambiguous types.
if (elementType.IsValueType || Helpers.IsAmbiguousType(elementType))
{
return(null);
}
bool isContainerControlledCollection =
this.GetAllInstances(elementType) is IContainerControlledCollection;
if (isContainerControlledCollection)
{
return(this.BuildArrayProducerFromControlledCollection(serviceType, elementType));
}
else
{
return(this.BuildArrayProducerFromUncontrolledCollection(serviceType, elementType));
}
}
return(null);
}
private static bool IsGenericCollectionType(Type serviceType)
{
if (!serviceType.IsGenericType)
{
return(false);
}
Type[] arguments = serviceType.GetGenericArguments();
// IEnumerable<T>, IList<T>, ICollection<T>, IReadOnlyCollection<T> and IReadOnlyList<T> are supported.
if (serviceType.ContainsGenericParameters || arguments.Length != 1)
{
return(false);
}
Type elementType = arguments.First();
// We don't auto-register collections for ambiguous types.
if (elementType.IsValueType || Helpers.IsAmbiguousType(elementType))
{
return(false);
}
return(true);
}
private PropertyInfo[] GetInjectableProperties()
{
return((
from property in this.Type.GetProperties()
where property.CanWrite && property.GetSetMethod() != null
where !property.PropertyType.IsValueType && !Helpers.IsAmbiguousType(property.PropertyType)
where this.container.GetRegistration(property.PropertyType) != null
select property)
.ToArray());
}