public override object Evaluate(Expression Expression, object existingObject, IDeserializerHandler deserializer)
{
Expression.OnObjectConstructed(existingObject);
Type itemType = GetItemType(existingObject.GetType());
EvaluateItems((ArrayExpression) Expression, existingObject, itemType, deserializer);
if (existingObject is IDeserializationCallback)
((IDeserializationCallback)existingObject).OnAfterDeserialization();
return existingObject;
}
/// <summary>
/// Converts an expression to an object by first Evaluating the expression as its converted type and
/// then converting that result using the specified type converter.
/// </summary>
/// <param name="expression">the expression to convert</param>
/// <param name="deserializer">deserializer instance</param>
/// <param name="converter">the converter to use to convert the object</param>
/// <returns>an object created from the expression</returns>
public object Evaluate(Expression expression, IDeserializerHandler deserializer, IJsonTypeConverter converter)
{
Type sourceType = expression.ResultType;
Type destType = converter.GetSerializedType(sourceType);
expression.ResultType = destType;
object tempResult = deserializer.Evaluate(expression);
object result = converter.ConvertTo(tempResult, sourceType, Context);
expression.OnObjectConstructed(result);
if (result is IDeserializationCallback)
{
((IDeserializationCallback)result).OnAfterDeserialization();
}
return result;
}