While these days, most Java developers can skip the book’s introduction to generics, the book quickly addresses advanced topics such as Subtyping, Wildcards, Wildcard captures, and Bounds – topics that every Java programmer has probably had to deal with before, but has usually walked through compiler errors rather than knowing what they did.
In the second part of the book, the author presents the essential Collection interfaces and classes of the Java Collection Framework – Sets, Queues, Lists, and Maps, as well as their implementations – and compares them regarding concurrent programming and performance.
Any advanced Java programmer should be familiar with these topics.
🎧 Suitable as an audiobook? No, due to numerous code examples.
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