public override WellKnownProblem ReadJson(JsonReader reader, Type objectType, WellKnownProblem existingValue, bool hasExistingValue, JsonSerializer serializer)
{
string s = (string)reader.Value;
if (WellKnownProblems.TryLookup(s, out var problem))
{
return(problem);
}
else
{
return(null);
}
}
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
if (value is string s)
{
if (WellKnownProblems.TryLookup(s, out var problem))
{
return(problem);
}
else
{
return(null);
}
}
return(base.ConvertFrom(context, culture, value));
}