Question Casting from Type

Hi, I have a question.
There is posibility to create gameobject based on Type type. I can give an example.

Code (CSharp):

1. public class Items<T, U> : CreateDataBaseClass where T : Item where U : ItemObject<T>
2. {
3.     private const string PATH_FOR_ITEMS = "Assets/ScriptableObjects/Items/";
4.     private const string PATH_FOR_ITEMS_OBJECT = "Assets/Prefabs/Items";
5.     private const string PREFAB_EXTENSION = ".prefab";
6.  
7.     [ShowInInspector, ValueDropdown(nameof(FindItemClass))] public T NewItem { get; private set; }
8.     [ShowInInspector, ValueDropdown(nameof(FindItemObject))] public Type ItemObject {get; private set;}
9.  
10.     [ShowInInspector, ValueDropdown(nameof(FindComponents))] public Type[] ComponetsToAdd { get; private set; }
11.     public Items()
12.     {
13.         NewItem = ScriptableObject.CreateInstance<T>();
14.     }
15.  
16.     [Button("Create item")]
17.     protected override void CreateData()
18.     {
19.         if (Directory.Exists(PATH_FOR_ITEMS + typeof(T).Name) && m_scriptableObjectName != string.Empty)
20.         {
21.             AssetDatabase.CreateAsset(NewItem, PATH_FOR_ITEMS + typeof(T).Name + "/" + m_scriptableObjectName + ASSET_EXTENSION);
22.             AssetDatabase.CreateAsset(ItemObject as U, PATH_FOR_ITEMS_OBJECT + typeof(T).Name + "/" + m_scriptableObjectName + PREFAB_EXTENSION);
23.             AssetDatabase.SaveAssets();
24.         }
25.         else
26.         {
27.             Directory.CreateDirectory(PATH_FOR_ITEMS + typeof(T).Name);
28.             AssetDatabase.CreateAsset(NewItem, PATH_FOR_ITEMS + typeof(T).Name + "/" + m_scriptableObjectName + ASSET_EXTENSION);
29.             //AssetDatabase.CreateAsset(NewItemObject, PATH_FOR_ITEMS_OBJECT + typeof(U).Name + "/" + m_scriptableObjectName + PREFAB_EXTENSION);
30.             AssetDatabase.SaveAssets();
31.         }
32.  
33.         for (int i = 0; i < ComponetsToAdd.Length; i++)
34.         {
35.             //ItemObject.AddComponent(ComponetsToAdd[i]);
36.         }
37.  
38.     }
39.     protected virtual IEnumerable<T> FindItemClass => TypeCache
40.      .GetTypesDerivedFrom<T>()
41.      .Select(type => (T)Activator.CreateInstance(type));
42.  
43.     private IEnumerable<Type> FindComponents => from assembly in AppDomain.CurrentDomain.GetAssemblies()
44.                                                  from type in assembly.GetTypes()
45.                                                  where typeof(Component).IsAssignableFrom(type)
46.                                                  select type;
47.     private IEnumerable<Type> FindItemObject => from assembly in AppDomain.CurrentDomain.GetAssemblies()
48.                                             from type in assembly.GetTypes()
49.                                             where typeof(U).IsAssignableFrom(type)
50.                                             select type;
51.  
52. }

So is this possible to cast ItemObject and then create asset? ItemObject<T> classs is MonoBehaviour.

 

In 22 line a I have a bug, beacuse casting this Type in not properly.