/// <summary> /// Serializes the data into a json array expression. /// </summary> /// <param name="data">the data to serialize</param> /// <param name="currentPath">the current path to the data</param> /// <param name="serializer">serializer instance to use to serialize list items</param> /// <returns>a json array expression representation</returns> public override Expression GetExpression(object data, JsonPath currentPath, IExpressionBuilder serializer) { ITypeData handler = Settings.Types[data.GetType()]; CollectionHandler collectionHandler = handler.CollectionHandler; Type elemType = collectionHandler.GetItemType(handler.ForType); int index = 0; ArrayExpression expression = new ArrayExpression(); foreach (object value in collectionHandler.GetEnumerable(data)) { Expression itemExpr = serializer.Serialize(value, currentPath.Append(index)); if (value != null && !ReflectionUtils.AreEquivalentTypes(value.GetType(), elemType)) { itemExpr = new CastExpression(value.GetType(), itemExpr); } expression.Add(itemExpr); index++; } return(expression); }