OpenJDKJEP 532——模式、instanceof 和 switch 中的基本类型（第五个预览版）——已从 JEP 草案 8379318升级 为 候选 状态。继在 JDK 23 至 JDK 26 中进行过四轮预览之后，该 JEP 提出了第五个预览版本，内容保持不变。该功能允许在所有模式上下文中使用基本类型，并扩展 instanceof 和 switch ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Soroosh Khodami discusses why we aren't ready ...

You can write a simple generic launcher in the following way: public class Launcher{ public static void main(String[] args){ if (args.length>0) { try { Command ...