public override bool CanConvert(Type objectType)
{
if (typeof(IEnumerable).IsAssignableFrom(objectType))
{
return(false);
}
object[] customAttributes = objectType.GetCustomAttributes(true);
bool flag = false;
object[] array = customAttributes;
for (int i = 0; i < array.Length; i++)
{
object obj = array[i];
Type type = obj.GetType();
if (type.Name == "CompilationMappingAttribute")
{
DiscriminatedUnionConverter.EnsureInitialized(type);
flag = true;
break;
}
}
if (!flag)
{
return(false);
}
MethodCall <object, object> arg_83_0 = DiscriminatedUnionConverter._isUnion;
object arg_83_1 = null;
object[] array2 = new object[2];
array2[0] = objectType;
return((bool)arg_83_0(arg_83_1, array2));
}
private static void ReadAndAssertProperty(JsonReader reader, string propertyName)
{
DiscriminatedUnionConverter.ReadAndAssert(reader);
if (reader.TokenType != JsonToken.PropertyName || !string.Equals(reader.Value.ToString(), propertyName, StringComparison.OrdinalIgnoreCase))
{
throw new JsonSerializationException("Expected JSON property '{0}'.".FormatWith(CultureInfo.InvariantCulture, propertyName));
}
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
if (reader.TokenType == JsonToken.Null)
{
return(null);
}
MethodCall <object, object> arg_21_0 = DiscriminatedUnionConverter._getUnionCases;
object arg_21_1 = null;
object[] array = new object[2];
array[0] = objectType;
IEnumerable enumerable = (IEnumerable)arg_21_0(arg_21_1, array);
DiscriminatedUnionConverter.ReadAndAssertProperty(reader, "Case");
DiscriminatedUnionConverter.ReadAndAssert(reader);
string text = reader.Value.ToString();
object obj = null;
foreach (object current in enumerable)
{
if ((string)DiscriminatedUnionConverter._getUnionCaseInfoName(current) == text)
{
obj = current;
break;
}
}
if (obj == null)
{
throw new JsonSerializationException("No union type found with the name '{0}'.".FormatWith(CultureInfo.InvariantCulture, text));
}
DiscriminatedUnionConverter.ReadAndAssertProperty(reader, "Fields");
DiscriminatedUnionConverter.ReadAndAssert(reader);
DiscriminatedUnionConverter.ReadAndAssert(reader);
PropertyInfo[] array2 = (PropertyInfo[])DiscriminatedUnionConverter._getUnionCaseInfoFields(obj, new object[0]);
List <object> list = new List <object>();
PropertyInfo[] array3 = array2;
for (int i = 0; i < array3.Length; i++)
{
PropertyInfo propertyInfo = array3[i];
list.Add(serializer.Deserialize(reader, propertyInfo.PropertyType));
DiscriminatedUnionConverter.ReadAndAssert(reader);
}
DiscriminatedUnionConverter.ReadAndAssert(reader);
MethodCall <object, object> arg_164_0 = DiscriminatedUnionConverter._makeUnion;
object arg_164_1 = null;
object[] array4 = new object[3];
array4[0] = obj;
array4[1] = list.ToArray();
return(arg_164_0(arg_164_1, array4));
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
DefaultContractResolver defaultContractResolver = serializer.ContractResolver as DefaultContractResolver;
Type type = value.GetType();
MethodCall <object, object> arg_29_0 = DiscriminatedUnionConverter._getUnionFields;
object arg_29_1 = null;
object[] array = new object[3];
array[0] = value;
array[1] = type;
object arg = arg_29_0(arg_29_1, array);
object arg2 = DiscriminatedUnionConverter._getUnionCaseInfo(arg);
object value2 = DiscriminatedUnionConverter._getUnionCaseFields(arg);
object obj = DiscriminatedUnionConverter._getUnionCaseInfoName(arg2);
writer.WriteStartObject();
writer.WritePropertyName((defaultContractResolver != null) ? defaultContractResolver.GetResolvedPropertyName("Case") : "Case");
writer.WriteValue((string)obj);
writer.WritePropertyName((defaultContractResolver != null) ? defaultContractResolver.GetResolvedPropertyName("Fields") : "Fields");
serializer.Serialize(writer, value2);
writer.WriteEndObject();
}
