November 2022
Intermediate to advanced
704 pages
19h 58m
English
Content preview from The Well-Grounded Java Developer, Second 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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1 Introducing modern Java
This chapter covers
- Java as a platform and a language
- The new Java release model
- Enhanced Type inference (var)
- Incubating and preview features
- Changing the language
- Small language changes in Java 11
Welcome to Java in 2022. It is an exciting time. Java 17, the latest Long-Term-Support (LTS) release shipped in September 2021, and the first and most adventurous teams are starting to move to it.
At the time of writing, apart from a few trailblazers, Java applications are more or less evenly split between running on Java 11 (released September 2018) and the much older Java 8 (2014). Java 11 offers a lot to recommend, especially for teams that are deploying in the cloud, but some have been a little slow to adopt it.
So, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.