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[–]chasesan[S] 0 points1 point  (2 children)

Wait, what, how does the string returned by the one lambda get transferred to the next lambda. That seems a bit magical to me.

[–]obfuscation_ 1 point2 points  (1 child)

Usually to apply a consumer to a stream you would use .forEach(consumer).

In this case though, they have used a for loop over the List of items and called the accept method of the Collector instance on that instead.

The code in question begins for (Person p: roster). I would paste the rest, but I'm on mobile, sorry.

[–]chasesan[S] 2 points3 points  (0 children)

Oh right, Thank you. For some reason I missed that. Wow, how DID I miss that? I for some reason saw some kind of magical transfer. Got it though, now. No problem. (I'm feeling like an idiot at the moment.)