ln.json/reflection/ObjectPoolContainerSerializer.cs

using System;
using ln.types.reflection;
using ln.json.mapping;
using ln.types;
namespace ln.json.reflection
{
    public class ObjectPoolContainerSerializer
    {
        public ObjectPoolContainer ObjectPoolContainer { get; }

        public ObjectPoolContainerSerializer(ObjectPoolContainer objectPoolContainer)
        {
            ObjectPoolContainer = objectPoolContainer;
        }

        public JSONObject Serialize()
        {
            JSONObject serializedPoolContainer = new JSONObject();

            foreach (ObjectPool objectPool in ObjectPoolContainer.Pools)
            {
                JSONArray objectList = new JSONArray();

                foreach (object o in objectPool.OwnInstances)
                {
                    objectList.Add(SerializeObject(objectPool, o));
                }

                serializedPoolContainer.Add(objectPool.ObjectType.Name, objectList);
            }

            return serializedPoolContainer;
        }

        public JSONObject SerializeObject(ObjectPool objectPool, object o)
        {
            TypeDescriptor typeDescriptor = objectPool.TypeDescriptor;
            JSONObject jObject = new JSONObject();

            jObject["__origin__"] = o.GetType().Name;

            foreach (AttributeDescriptor attributeDescriptor in typeDescriptor.AttributeDescriptors)
            {
                object attributeValue = attributeDescriptor.GetValue(o);
                if (ObjectPoolContainer.KnowsType(attributeDescriptor.AttributeType))
                {
                    attributeValue = ObjectPoolContainer[attributeDescriptor.AttributeType].GetIdentity(attributeValue);
                }
                jObject.Add(attributeDescriptor.AttributeName, JSONMapper.DefaultMapper.ToJson(attributeValue));
            }
            return jObject;
        }


        public void Unserialize(JSONObject serializedPoolContainer)
        {
            foreach (ObjectPool objectPool in ObjectPoolContainer.Pools)
            {
                if (serializedPoolContainer.ContainsKey(objectPool.ObjectType.Name))
                {
                    JSONArray serializedObjects = serializedPoolContainer[objectPool.ObjectType.Name] as JSONArray;
                    foreach (JSONObject serializedObject in serializedObjects.Children)
                    {
                        objectPool.Add(UnserializeObject(objectPool, serializedObject));
                    }
                }
            }
        }

        public object UnserializeObject(ObjectPool objectPool, JSONObject jObject)
        {
            object o = Activator.CreateInstance(objectPool.ObjectType);

            UpdateObject(objectPool, o, jObject);

            return o;
        }

        public void UpdateObject(ObjectPool objectPool, object o, JSONObject jObject)
        {
            TypeDescriptor typeDescriptor = objectPool.TypeDescriptor;

            foreach (AttributeDescriptor attributeDescriptor in typeDescriptor.AttributeDescriptors)
            {
                if (jObject.ContainsKey(attributeDescriptor.AttributeName))
                    ApplyValue(objectPool, attributeDescriptor, o, jObject[attributeDescriptor.AttributeName]);
            }
        }

        public void ApplyValue(ObjectPool objectPool, AttributeDescriptor attributeDescriptor, object o, JSONValue jValue)
        {
            object attributeValue;

            if (ObjectPoolContainer.KnowsType(attributeDescriptor.AttributeType))
            {
                attributeValue = ObjectPoolContainer[attributeDescriptor.AttributeType][jValue.ToNative()];
            }
            else
            {
                attributeValue = JSONMapper.DefaultMapper.FromJson(jValue, attributeDescriptor.AttributeType);
            }

            if (!object.ReferenceEquals(null,attributeValue) && !object.Equals(attributeValue.GetType(), attributeDescriptor.AttributeType))
                attributeValue = Cast.To(attributeValue, attributeDescriptor.AttributeType);

            attributeDescriptor.SetValue(o, attributeValue);
        }
    }
}