JEP 491 - Synchronize Virtual Threads without Pinning.

Giriş

Açıklaması şöyle

Improve the scalability of Java code that uses synchronized methods and statements by arranging for virtual threads that block in such constructs to release their underlying platform threads for use by other virtual threads. This will eliminate nearly all cases of virtual threads being pinned to platform threads, which severely restricts the number of virtual threads available to handle an application's workload.

synchronized block kullanıyorsak Virtual Thread pinned oluyor. Bu JEP ile artık olmuyor

IntelliJ Idea Comment İçin Code Style

Comment At Firt Column

Cevap burada

• Settings | Editor | Code Style | Java | Code Generation | Comment Code | Line comment at first column -> Uncheck
• Settings | Editor | Code Style | Java | Code Generation | Comment Code | Block comment at first column -> Uncheck
• Settings | Editor | Code Style | Java | Wrapping and Braces | Keep when reformatting | Comment at first column -> Uncheck

Ayrıca Method Call Argument uzunsa ayrı satıra gelsin diye

• Settings | Editor | Code Style | Java | Wrapping and Braces | Method Call Arguments | -> Wrap if long

Ayrıca Chained method calls her biri ayrı satıra gelsin diye

• Settings | Editor | Code Style | Java | Wrapping and Braces | Chanied Method Calls | -> Wrap always

javadoc komutu

Örnek

Şöyle yaparız. docs/index.html dosyasını oluşturur

javadoc --enable-preview --source 22 -d docs Calculator.java