We should allow all builders to be reusable by 'undoing' any methods called on them. In this case I mean that everywhere we have a withoutX, like in CreditCardNumberBuilder and CreditCardBuilder (withoutFormatting), we should also have a withFormatting method.
We should allow all builders to be reusable by 'undoing' any methods called on them. In this case I mean that everywhere we have a
withoutX, like inCreditCardNumberBuilderandCreditCardBuilder(withoutFormatting), we should also have awithFormattingmethod.