#jep401
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bricedutheil.bsky.social
github.com/openjdk/jdk/...

Just look at the number of modified files and changed lines. 🤯

#jep401 #java
8317277: Java language implementation of value classes and objects by MrSimms · Pull Request #31120 · openjdk/jdk
This pull request implements the first preview of JEP 401: Value Classes and Objects: JDK-8317277: Java language implementation of value classes and objects 8317277: Java language implementation ...
github.com
June 19, 2026 at 8:08 PM
simmsupnorth.bsky.social
JEP401 Early Access 2:

#OpenJDK did a thing: inside.java/2025/10/27/t...

#Java #ProjectValhalla (openjdk.org/jeps/401)
Try Out JEP 401 Value Classes and Objects
The Valhalla team recently published an early-access JDK build that fully implements JEP 401: Value Classes and Objects (Preview). Now is a great time for anyone who is interested to try out this tran...
inside.java
October 29, 2025 at 9:39 AM
nirajonthego.bsky.social
“The JEP acknowledges that value objects make significant changes to Java's object model. Developers may be surprised by the new behavior of == and synchronized, although the proposal expects such disruptions to be uncommon and manageable.”

By A N M Bazlur Rahman
#Java #JDK #JEP401 #ProjectValhalla
Project Valhalla's First Preview: JEP 401 Redefines == for Java Objects
JEP 401, integrated into JDK 28, introduces value objects. These new class instances feature final fields, altered behavior for equality checks, and stricter construction and synchronization rules. It...
www.infoq.com
August 23, 2026 at 9:38 PM
simmsupnorth.bsky.social
mastodon.social/@SimmsUpNort...
SimmsUpNorth (@SimmsUpNorth@mastodon.social)
"This time around, design complete", Valhalla JEP401, EA 2: https://jdk.java.net/valhalla/
mastodon.social
October 23, 2025 at 4:42 PM