map.cs

public void Map<T>(T ctorObj)
   {
       string[] localNames = this.GetType().GetMembers().Where(m => m.MemberType.ToString() == "Property").Select(m => m.Name).ToArray();
       string[] ctorNames = typeof(T).GetMembers().Where(m => m.MemberType.ToString() == "Property").Select(m => m.Name).ToArray();
       string[] names = localNames.Intersect(ctorNames).ToArray();
       foreach (string s in names)
       {
           PropertyInfo propSet = this.GetType().GetProperty(s);
           PropertyInfo propGet = typeof(T).GetProperty(s);
           propSet.SetValue(this, propGet.GetValue(ctorObj, null));
       }
   }