July 2023
Intermediate to advanced
276 pages
6h 55m
English
Content preview from Functional Programming in Java, 2nd EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Wrapping Up
Lambda expressions help compose functions into a chain of operations, which lets us put problems into an associative series of object transformations. In addition, by preserving immutability and avoiding side effects we can easily parallelize the execution of parts of the chain’s operations and gain speed.
So far, we’ve discussed features that show how amazing the functional programming capabilities of Java are. Next, we’ll see an exception to that, the gnarly topic of exception handling.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.