每六个月一更的 Java，如今来到了 Java 26 版本。 本次 Java 26 是一个短期版本，官方提供六个月的支持。 允许在任何模式上下文中使用原始类型（如 int, double 等）。 扩展 instanceof 和 switch 以支持所有原始类型。 这是第四次预览功能，此前在 JDK 23、24、25 中也已 ...

The current version, OpenJDK 25, was released in the fall of 2025, with many vendors offering Long-Term Support (LTS). Many companies use such releases as a stability anchor for migrations and ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Andres Almiray, a serial open-source ...

Java 22 arrives with previews of scoped values, structured concurrency, stream gatherers, and the ability to execute multi-file programs. Java Development Kit 22, the next version of Java Standard ...