Thanks for taking time to reply. Didn't think about having toString use the getters instead of accessing the instances directly. I guess in some way that's the

Thanks for taking time to reply. Didn't think about having toString use the getters instead of accessing the instances directly. I guess in some way that's the more proper way of doing it in the context of OOP. I'm familiar with Java private constructors and builders/factory methods though, that was more of a minor nitpick, but again thanks for explaining on that.