public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var obj = JObject.Load(reader);
ProductBase product;
var pt = obj["productType"];
if (pt == null)
{
throw new ArgumentException("Missing productType", "productType");
}
string productType = pt.Value <string>();
if (productType == "concrete1")
{
product = new ConcreteProduct1();
}
else if (productType == "concrete2")
{
product = new ConcreteProduct2();
}
else
{
throw new NotSupportedException("Unknown product type: " + productType);
}
serializer.Populate(obj.CreateReader(), product);
return(product);
}
public IProduct CreateProduct(ProductType type)
{
IProduct product = null;
switch (type)
{
case ProductType.ProductType1:
product = new ConcreteProduct1();
break;
case ProductType.ProductType2:
product = new ConcreteProduct2();
break;
default:
break;
}
return product;
}
public override IProduct Create(string productName)
{
IProduct product;
switch (product)
{
case "Product1":
product = new ConcreteProduct1();
break;
case "Product2":
product = new ConcreteProduct2();
break;
default:
break;
}
return product;
}
public IProduct CreateProduct(ProductType type)
{
IProduct product = null;
switch (type)
{
case ProductType.ProductType1:
product = new ConcreteProduct1();
break;
case ProductType.ProductType2:
product = new ConcreteProduct2();
break;
default:
break;
}
return(product);
}
public static Product createProduct(string type)
{
Product product = null;
if (prMap.ContainsKey(type))
{
product = prMap[type];
}
else
{
if (type.Equals("ConcreteProduct1"))
{
product = new ConcreteProduct1();
}
else
{
product = new ConcreteProduct2();
}
prMap.Add(type, product);
}
return(product);
}
