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Jul 2, 2023 · Java 10: Introduced features like local variable type inference (var keyword) and the experimental garbage collector (Epsilon), enhancing code conciseness and providing performance testing ...
Feb 15, 2024 · Instance main methods are considered an experimental feature in Java 21. As such, they have not been fully incorporated into the official version of the language and may potentially undergo...
- Madhan Kumar
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Java 22 has been released on March 19, 2024. You can download Java 22 here. The following features are gone into the second preview. 1. Structured Concurrency 2. Scoped Values 3. String Templates The Unnamed Classes and Instance Main Methods feature have been revised once again and renamed Implicitly Declared Classes and Instance Main Methods. Java...
Java 21 was released on 19-Sep-2023, as the next long-term support (LTS) release of Oracle’s standard Java implementation. Java 21 will have the following 15 features. 1. String Templates (Preview) [JEP-430] 2. Sequenced Collections [JEP-431] 3. Generational ZGC [JEP-439] 4. Record Patterns [JEP-440] 5. Pattern Matching for switch [JEP-441] 6. Fore...
Java 20 has been released on March 21, 2023. You can download Java 20 here. In this release, the main feature is “Scoped Values” which is intended to replace thread-local variables, which have several drawbacks. 1. Scoped Values (Incubator) [JEP – 429] 2. Record Patterns (Second Preview) [JEP – 432] 3. Pattern Matching for switch (Fourth Preview) [...
Java 19 has been released on September 20, 2022. You can download Java 19 here. In this release, the virtual threads, which have been under development for several years within Project Loom and are now finally included as a preview in the JDK. Also, the Foreign Function & Memory APIhas reached the preview stage after five incubator rounds. 1. Recor...
Java 18 GA was released on 22 March 2022. It has nine new developer features, including a simple web server and another preview of pattern matching for switch. The below-listed 14 JEPs are part of Java 18. 1. JEP-400: UTF-8 by Default 2. JEP-408: Simple Web Server 3. JEP-413: Code Snippets in Java API Documentation 4. JEP-416: Reimplement Core Refl...
Java 17 was released on September 14, 2021. Java 17 is an LTS (Long Term Support) release, like Java 11 and Java 8. Spring 6 and Spring boot 3will have first-class support for Java 17. So it is a good idea to plan for upgrading to Java 17. The below-listed 14 JEPs are part of Java 17. 1. (JEP-306) Restore Always-Strict Floating-Point Semantics 2. (...
Java 16 was released on 16 March 20121. It was largely a maintenance release, except it made the Java Records and Pattern matchingthe standard features of the Java language. 1. JEP 338: Vector API (Incubator) 2. JEP 347: Enable C++14 Language Features 3. JEP 357: Migrate from Mercurial to Git 4. JEP 369: Migrate to GitHub 5. JEP 376: ZGC: Concurren...
Java 15 was released on 15th Sep’2020. It continues to support various preview features in previous JDK releases; and has also introduced some new features. 1. Sealed Classes and Interfaces(Preview) (JEP 360) 2. EdDSA Algorithm(JEP 339) 3. Hidden Classes (JEP 371) 4. Pattern Matching for instanceof(Second Preview) (JEP 375) 5. Removed Nashorn JavaS...
Java 14(released on March 17, 2020) is the latest version available for JDK. Let’s see the new features and improvements, it brings for developers and architects. 1. JEP 305 – Pattern Matching for instanceof (Preview) 2. JEP 368 – Text Blocks (Second Preview) 3. JEP 358 – Helpful NullPointerExceptions 4. JEP 359 – Records (Preview) 5. JEP 361 – Swi...
Java 13 (released on September 17, 2019) had fewer developer-specific features. Let’s see the new features and improvements, it brought for developers and architects. 1. JEP 355 – Text Blocks (Preview) 2. JEP 354 – Switch Expressions Enhancements (Preview) 3. JEP 353 – Reimplement the Legacy Socket API 4. JEP 350 – Dynamic CDS Archive 5. JEP 351 – ...
Jan 16, 2024 · Introduced into JDK 9 and JDK 10, respectively, as experimental features, the Ahead-Of-Time (AOT) compilation and Just-In-Time (JIT) compiler from GraalVM were features with a high cost of maintenance. On the other hand, they had no significant adoption.
Mar 21, 2024 · This article provides practical insights to answer a question which Java version should I use? Delving into factors like Long-Term Support (LTS), key features.
Feb 7, 2024 · So, In this article, I’ll break down all the features, mainly those we can use in our development. Let’s first explore the main features of each Java version. Key Features of Java Versions. Java 8: Lambda Expressions, Streams API, Default methods in interfaces, Function interfaces, New Date and Time API, Nashorn JavaScript Engine, Optional ...
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Jan 16, 2024 · 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.
