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1. www.jetbrains.com › help › ideaSupported Java versions and features | IntelliJ IDEA

   www.jetbrains.com › help › idea

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   Mar 21, 2024 · This page lists all Java versions and preview features supported by IntelliJ IDEA for developing applications. For more information about Java releases and features in each release, refer to Java version history. If you need to run IntelliJ IDEA using another Java runtime, refer to Change the boot Java runtime of the IDE for instructions.

   • Libraries

     Libraries. A library is a collection of compiled code that...

   • Change The Boot Java Runtime of The Ide

     Change the boot Java runtime of the IDE. As a Java...

   • SDKs

     SDKs. A Software Development Kit, or an SDK, is a collection...

2. www.baeldung.com › java-preview-featuresJava Preview Features | Baeldung

   www.baeldung.com › java-preview-features

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   • Overview
   • Why Preview Features
   • Preview Versus Experimental Features
   • Using Preview Features
   • Conclusion

   In this tutorial, we’re going to explore the motivation behind Java preview features, their difference compared to experimental features, and how to enable them with different tools.

   See full list on baeldung.com

   As it’s probably clear to everyone by now, Java feature releases are delivered every six months. This means less waiting time for new Java features, but at the same time, it means also less time to react to feedback about new features. This is Java we’re talking about here. It’s used to develop a huge number of production systems. As a result, even...

   See full list on baeldung.com

   Java preview features are completely specified and developed features that are going through evaluation. Therefore, they have just not reached the final state yet. Because of their high quality, different JDK implementations must include all preview features planned within each Java delivery. However, a Java release still can’t support preview feat...

   See full list on baeldung.com

   Preview features are disabled by default. To enable them, we must use the enable-previewargument, which enables all preview features at once. The Java compiler, as well as the JVM, must be of the same Java versionthat includes the preview feature we want to use. Let’s try to compile and run a piece of code that uses text blocks, a preview feature w...

   See full list on baeldung.com

   In this article, we’ve introduced preview features in Java, why we have them, and how they differ from experimental features. Then, using the text blocks preview feature in JDK 13, we explained step by step how to use preview features from Eclipse, IntelliJ, Maven, and the command line.

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3. www.jetbrains.com › tips › turn-on-preview-featuresTurn on Preview Features to try new Java features - JetBrains

   www.jetbrains.com › tips › turn-on-preview-features

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   The latest versions of Java contain "Preview Features", features that are fully functional but require developer feedback. Try them out in IntelliJ IDEA.

4. blog.jetbrains.com › idea › 2021Java 17 and IntelliJ IDEA | The IntelliJ IDEA Blog

   blog.jetbrains.com › idea › 2021

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   Sep 6, 2021 · Because of how these features work, IntelliJ IDEA is committed to only supporting preview features for the current JDK. Preview language features can change across Java versions, until they are dropped or added as a standard language feature.

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5. howtodoinjava.com › series › java-versions-featuresJava Versions and Features [Updated upto Java 22] - HowToDoInJava

   howtodoinjava.com › series › java-versions-features

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   Apr 19, 2024 · Learn about the different version history of Java and its features. This page covers all versions from JDK 1 to the latest Java 22 release.

6. blogs.oracle.com › javamagazine › postThe role of preview features in Java 14, Java 15, Java 16 ...

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   Jun 3, 2020 · Preview, for new Java platform features fully specified and implemented but yet subject to adjustments. Experimental, mainly for new features in the HotSpot JVM. Incubating (also known as incubator modules), for potentially new APIs and JDK tools. In addition, there are other nonfinal features that don’t fit in any of those three categories.

7. People also ask

   What does javac enable-preview do?

   • In a given Java SE platform release (for example, Java 14), javac --enable-preview --release 14 … will enable the Java compiler to generate class files that use preview features. The compiler will also issue a warning to inform developers that preview features are being used.

   The role of preview features in Java 14, Java 15, Java 16, and beyond

   blogs.oracle.com/javamagazine/post/the-role-of-preview-features-in-java-14-java-15-java-16-and-beyond

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   Can a Java release support preview features from earlier releases?

   • However, a Java release still can’t support preview features from earlier releases. Preview features are essentially just a way to encourage the community to review and provide feedback. Moreover, not every Java feature must go through a preview stage in order to become final. Here’s what JEP-12 has to say about preview features:

   Java Preview Features | Baeldung

   www.baeldung.com/java-preview-features

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   Does IntelliJ IDEA support Java preview language?

   • Once you select this, you might see the following pop-up which informs you that IntelliJ IDEA might discontinue the support for the Java preview language features in its next versions. Since a preview feature is not permanent (yet), and it is possible that it could change (or even be dropped) in a future Java release.

   Java 17 and IntelliJ IDEA | The IntelliJ IDEA Blog - The JetBrains Blog

   blog.jetbrains.com/idea/2021/09/java-17-and-intellij-idea/

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   Can I use preview features in IntelliJ IDEA?

   • The latest versions of Java contain "Preview Features", features that are fully functional but require developer feedback. Try them out in IntelliJ IDEA. If you want to use preview features in the latest versions of Java in IntelliJ IDEA, you need to set the language level to Preview.

   Turn on Preview Features to try new Java features - JetBrains

   www.jetbrains.com/guide/java/tips/turn-on-preview-features/

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   What is a Java preview feature?

   • To avoid such a risk, a specific JEP ( JEP 12) offers the ability to preview new Java language and Java SE API features. A preview feature is one that is believed to be fully specified and implemented, but may still change before it is included in the Java platform on a final and permanent basis.

   The role of preview features in Java 14, Java 15, Java 16, and beyond

   blogs.oracle.com/javamagazine/post/the-role-of-preview-features-in-java-14-java-15-java-16-and-beyond

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   How to enable a preview feature in JDK 13?

   • To enable them, we must use the enable-preview argument, which enables all preview features at once. The Java compiler, as well as the JVM, must be of the same Java version that includes the preview feature we want to use. Let’s try to compile and run a piece of code that uses text blocks, a preview feature within JDK 13: SELECT 'Hello World'

   Java Preview Features | Baeldung

   www.baeldung.com/java-preview-features

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8. dev.java › learn › new-featuresUsing the Preview Features Available in the JDK - Dev.java

   dev.java › learn › new-features

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   Preview, for new Java platform features fully specified and implemented but yet subject to adjustments. Experimental, mainly for new features in the HotSpot JVM. Incubating (also known as incubator modules), for potentially new APIs and JDK tools. Here are some examples of current features that followed the process laid out above: