Hello, I am not finding how to resolve a Quantity<?> instance if I am starting with a Number and a Unit<?> instance, using only the javax.measure API. The trouble here is that I don't know the Quantity class at runtime, so I can't call javax.measure.spi.ServiceProvider.getQuantityFactory(Class<Q> quantity) to get the appropriate QuantityFactory on which I could call javax.measure.spi.QuantityFactory.create(Number value, Unit<Q> unit).

I don't know there is a very easy way using Indriya: tech.units.indriya.quantity.Quantities.getQuantity(Number value, Unit<Q> unit) but I am trying to understand how to achieve the same thing with only the javax.measure API. Could you point me in the right direction?