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Martin L. (1) [Avatar] Offline
In the last example of this section (immediately before section 4.4.4) it would be useful to mention that the method map (line #B) after the method .findAny() is no stream method.
I thought why it's possible to call the stream method map after a terminal operation like findAny. The whole chapter before map was always a Stream method and now it's a method of Optional.

I would suggest to change the comment #B
#B: returns an Optional<String>, the map method is invoked on an Optional not an stream
raoul-gabriel.urma (37) [Avatar] Offline
Re: 4.4.3 Finding an element (Optional in a nutshell)
Thanks for pointing this out! Will add your suggestion now.