protected ListSerializer(EncryptAttribute encryptAttribute, IXmlSerializerOptions options, string itemElementName) // ReSharper disable DoNotCallOverridableMethodsInConstructor
{
_encryptAttribute = encryptAttribute ?? (EncryptAttribute)Attribute.GetCustomAttribute(ItemType, typeof(EncryptAttribute));
_options = options;
_itemElementName = string.IsNullOrEmpty(itemElementName) ? DefaultItemElementName : itemElementName;
_itemSerializer = XmlSerializerFactory.Instance.GetSerializer(ItemType, null, _options.WithRootElementName(_itemElementName).AlwaysEmitNil());
if (CollectionType.IsArray)
{
_createCollection = DefaultCollectionType.CreateDefaultConstructorFunc <object>();
}
else if (CollectionType.IsReadOnlyCollection())
{
_createCollection = DefaultCollectionType.CreateDefaultConstructorFunc <object>();
}
else if (CollectionType.IsInterface || CollectionType.IsAbstract)
{
if (CollectionType.IsAssignableFrom(DefaultCollectionType))
{
_createCollection = DefaultCollectionType.CreateDefaultConstructorFunc <object>();
}
else
{
var collectionInheritorType =
_options.ExtraTypes.FirstOrDefault(t =>
!t.IsInterface &&
!t.IsAbstract &&
CollectionType.IsAssignableFrom(t) &&
t.HasDefaultConstructor());
_createCollection = collectionInheritorType.CreateDefaultConstructorFunc <object>();
}
}
else if (CollectionType.HasDefaultConstructor())
{
_createCollection = CollectionType.CreateDefaultConstructorFunc <object>();
}
else
{
throw new ArgumentException("Unable to find suitable collection to create.");
}
} // ReSharper restore DoNotCallOverridableMethodsInConstructor
