public PropertySerializationInfo(PropertyInfo info, string name, JsonFormatterAttribute formatterInfo)
#endif
{
Info = info;
MemberName = name;
FormatterInfo = formatterInfo;
MemberNameByteLengthWithQuotation = NullableStringFormatter.CalcByteLength(name);
IsFormatterDirect = DirectTypeEnumHelper.FromTypeAndFormatter(info.PropertyType, FormatterInfo?.FormatterType);
}
public ShouldSerializeFieldSerializationInfo(FieldInfo info, MethodInfo shouldSerialize, string name, JsonFormatterAttribute formatterInfo)
#endif
{
Info = info;
ShouldSerialize = shouldSerialize;
MemberName = name;
MemberNameByteLengthWithQuotation = NullableStringFormatter.CalcByteLength(name);
FormatterInfo = formatterInfo;
IsFormatterDirect = DirectTypeEnumHelper.FromTypeAndFormatter(info.FieldType, FormatterInfo?.FormatterType);
}
static FormatterCache()
{
Type tType = typeof(T);
JsonFormatterAttribute customAttribute = tType.GetTypeInfo().GetCustomAttribute <JsonFormatterAttribute>();
if (customAttribute == null)
{
return;
}
try
{
if (tType.IsGenericType)
{
Utf8JsonAttributeFormatterResolver.FormatterCache <T> .formatter =
(IJsonFormatter <T>)Activator.CreateInstance(
customAttribute.FormatterType.MakeGenericType(tType.GenericTypeArguments));
}
else
{
if (customAttribute.FormatterType.IsGenericType)
{
Utf8JsonAttributeFormatterResolver.FormatterCache <T> .formatter =
(IJsonFormatter <T>)Activator.CreateInstance(
customAttribute.FormatterType.MakeGenericType(typeof(T)));
}
else
{
Utf8JsonAttributeFormatterResolver.FormatterCache <T> .formatter =
(IJsonFormatter <T>)Activator.CreateInstance(
customAttribute.FormatterType
);
}
}
}
catch (Exception ex)
{
throw new InvalidOperationException("Can not create formatter from JsonFormatterAttribute, check the target formatter is public and has constructor with right argument. FormatterType:" + customAttribute.FormatterType.Name, ex);
}
}
