向量 API 再次进入孵化阶段，这是它在 JDK 中的第十次亮相。该 API 旨在让 Java 能够利用 CPU 的向量指令，从而比标量计算更高效。在 JDK 25 中，它进行了两项重要改进：其一，底层数学函数的实现从 HotSpot JVM 内部的 C++ 代码迁移到通过 外部函数与内存 API 调用原生数学库，提升了可维护性；其二，在支持的 x64 CPU 上，Float16 ...

Programmers typically target a specific, long-term support release when they develop applications. That means for the past several years, most Java developers were limited to the Java 8 or Java 11 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Agent workflows make transport a first-order ...

Oracle has released version 15 of Java, the language created 25 years ago by James Gosling at Sun Microsystems, which Oracle snapped up in 2009 for about $7.4bn to gain what it said was the "most ...

At last year’s Oracle Code One conference, Java’s rapid-release cadence—a new version every six months—was still making news. And it wasn’t even new anymore. The change in release frequency from years ...

Java SE 13 (Sept 2019) introduced text blocks as a preview feature, aimed at reducing the pain of declaring and using multi-line string literals in Java. It was subsequently refined in a second ...

With each new Java platform release, the stewards of the language always include a few new preview features that can be toyed with only if a developer knows how to unlock the capabilities at runtime.

End your tour of Java’s essential language features with Jeff’s introduction to Java 8’s method references, interface default and static methods, and three lesser known language updates that every ...

The latest Java Development Kit (JDK) delivers new features, including two new highly anticipated preview features—Pattern Matching for instance of (JEP 305) and Records (JEP 359), as well as a second ...

Using the ‘annotation processor,’ developers can take advantage of the latest Java language features and still compile to Java 8 bytecode Do you want to stay on Java 8 while taking advantage of the ...