- #Java 16 new features full#
- #Java 16 new features code#
#Java 16 new features code#
JEP 387: Elastic Metaspace – Returns unused HotSpot class-metadata (i.e., metaspace) memory to the operating system more promptly, reduces metaspace footprint, and simplifies the metaspace code in order to reduce maintenance costs. Improved Memory Management to Improve Performance JEP 392: Packaging Tool – Provides the jpackage tool, for packaging self-contained Java applications. New Tool to Improve Developer Productivity Records can be thought of as nominal tuples. JEP 395: Records – Enhances the Java programming language with records, which are classes that act as transparent carriers for immutable data. JEP 394: Pattern Matching for instanceof – Enhances the Java programming language with pattern matching for the instanceof operator. The new features delivered in Java 16 are: Language Enhancements First Introduced in JDK 14, Finalized in JDK 16 The Java 16 release is the result of industry-wide development involving open review, weekly builds and extensive collaboration between Oracle engineers and members of the worldwide Java developer community via the OpenJDK Community and the Java Community Process. This process has not only given Java developers the opportunity to experiment with these features before they were finalized, but also incorporated that critical feedback which has resulted in two rock-solid JEPs that truly meet the needs of the community.” “Pattern Matching and Records were introduced a year ago as part of JDK 14 and have since gone through multiple rounds of community feedback based on real-world applications. #Java 16 new features full#
“The power of the six-month release cadence was on full display with the latest release,” Georges Saab, vice president of development, Java Platform Group, Oracle. This offers a steady stream of innovations while also delivering continued performance, stability and security improvements, increasing Java’s pervasiveness across organizations and industries of all sizes.
Oracle delivers Java updates every six months to provide developers with a predictable release schedule. Additionally, developers can use the new Packaging Tool (JEP 392) to ship self-contained Java applications, as well as explore three incubating features, the Vector API (JEP 338), the Foreign Linker API (JEP 389), and the Foreign-Memory Access API (JEP 389), and one preview feature, Sealed Classes (JEP 397).
The latest Java Development Kit (JDK) finalized Pattern Matching for instanceof (JEP 394) and Records (JEP 395), language enhancements that were first previewed in Java 14. Today Oracle announced the availability of Java 16 (Oracle JDK 16), including 17 new enhancements to the platform that will further improve developer productivity.
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