https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/lang/Thread.Builder.OfVirtual.html
Thread.Builder.OfVirtual (Java SE 21 & JDK 21)
declaration: module: java.base, package: java.lang, class: Thread, interface: Builder, interface: OfVirtual
java sethreadbuilderjdk