Discover and read the best of Twitter Threads about #java18

Most recents (2)

Summary of #Java 8,9,10,11,12,13,14,15,16,17,18 features.
All features in a single post. #JDK #JRE #JavaAPI #Software

References: Oracle official website, Java doc and API specification doc.
docs.oracle.com/en/java/
#Java18 Features:
- UTF-8 by Default
- Simple Web Server
- Code Snippets in Java API Doc
- Reimplement Core Reflection with Method Handles
- Vector API
- Internet-Address Resolution SPI
- Foreign Function & Memory API
- Pattern Matching for switch
#Java17 Features (Long Term Support):
Restore Always-Strict Floating-Point Semantics
Enhanced Pseudo-Random Number Generators
New macOS Rendering Pipeline
macOS/AArch64 Port
Deprecate the Applet API for Removal
Strongly Encapsulate JDK Internals
Pattern Matching for switch
Read 12 tweets
#Java18 comes out later today - what can you expect from Java's newest release? Here's a 🧡 with one tweet per feature - short and sweet.

For more details and links, read this blog post: nipafx.dev/inside-java-ne…
For questions, join our #JDK18 AMA later today. πŸ‘‡πŸΎ
Pattern Matching for `switch` (2nd preview)
openjdk.java.net/jeps/420

Changes:
* constant case labels must now appear before guarded patterns of the same type
* exhaustiveness checking is now more precise when sealed classes and generics mix

Another preview is expected in #JDK19.
Vector API (3rd incubation)
openjdk.java.net/jeps/417

Changes:
* support for ARM Scalar Vector Extension (SVE)
* performance for masked ops improved on architectures that support masking in hardware

Vector API will stay incubating until Valhalla's value/primitive types.
Read 14 tweets

Related hashtags

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3.00/month or $30.00/year) and get exclusive features!

Become Premium

Too expensive? Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal Become our Patreon

Thank you for your support!