Drag n Drop. Input Methods. Print Service. Integration Libraries. Other Base Libraries. Intl Support. Override Mechanism. Extension Mechanism. Concurrency Utilities. Preferences API. Ref Objects. Regular Expressions. There have been a few changes to Java 10, like garbage collection, etc. But the only real change you as a developer will likely see is the introduction of the var keyword, also called local-variable type inference. It is still strongly typed, though, and only applies to variables inside methods thanks, dpash , for pointing that out again.
Starting with Java 10, you can run Java source files without having to compile them first. A step towards scripting. Java 12 got a couple of new features and clean-ups , but the only ones worth mentioning here are Unicode 11 support and a preview of the new switch expression, which you will see covered in the next section.
You can find a complete feature list here , but essentially, you are getting Unicode Switch expressions can now return a value. This article originally appeared on www. Stephen Colebourne wrote a fantastic article on the different available Java distributions. Thanks, Stephen! Published at DZone with permission of Marco Behler. See the original article here. Thanks for visiting DZone today,.
Edit Profile. Sign Out View Profile. Over 2 million developers have joined DZone. Guide to Java Versions and Features. Here's everything you need to know about different Java versions and features. Like Join the DZone community and get the full member experience. Join For Free. Java 8, Java 11, Java 13 — what's the difference? With that many new versions coming out, there are basically these real-world usage scenarios: Legacy projects in companies are often stuck using Java 8 see the " Why Are Companies Still Stuck On Java 8?
Thus, you will be forced to use Java 8 as well. Some legacy projects are even stuck on Java 1. If you are making sure to use the very latest IDEs, frameworks, and build tools and starting a greenfield project, you can, without hesitation, use Java 11 LTS or even the latest Java Verbal Ability. Interview Questions.
Company Questions. Artificial Intelligence. Cloud Computing. Data Science. Angular 7. Machine Learning. Data Structures. Operating System. Computer Network. Compiler Design. And in the end, we all want cleaner code, better performance, fewer security risks and happier development teams. Great post. We are also sailing in the same boat. Do you know of tools that could assist in this? You mention about compatibility guides. Are there any tools that can assist in understanding third party library compatibility.
It is a challenging phase to get a build out that could be deployed and passes at least the smoke tests. A checklist and set of tools that can assist in planning this migration is what I am looking for. This tool, beside the fact that it identifies the classes that use the internal APIs provides also a suggestion for what to use instead. And there is also Red Hat Application Migration Toolkit that helps to provide a high-level view of the use of technologies like Java and how they can be migrated to the latest versions of OpenJDK.
Thanks for the wonderful post. I am actually looking at the migration plan or procedure on how to upgrade an application from Java 6 to Java 8. Also, would like to know the steps to run through in order to deploy an Application after it migrated to Java 8 onto WAS 9. Your email address will not be published. Writing code is always fun. Every software developer in love with their job has no More and more, we see a gradual shift in what Front-end JavaScript development means.
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