@Override
public JsonSerializer<?> findSerializer(SerializationConfig config, JavaType type, BeanDescription beanDesc)
{
Class<?> raw = type.getRawClass();
if(Optional.class.isAssignableFrom(raw)){
return new GuavaOptionalSerializer(type);
}
if (Range.class.isAssignableFrom(raw)) {
return new RangeSerializer(type);
}
return super.findSerializer(config, type, beanDesc);