git: openjdk/jdk: master: 8367857: Implement JEP 525: Structured Concurrency (Sixth Preview)

[Alan Bateman]

Changeset: 0bae56b6
Branch: master
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2025-11-10 16:34:31 +0000
URL:       https://git.openjdk.org/jdk/commit/0bae56b6149f87e8ebd09291f96033d3e558263b

8367857: Implement JEP 525: Structured Concurrency (Sixth Preview)

Reviewed-by: vklang

! src/java.base/share/classes/java/util/concurrent/Joiners.java
! src/java.base/share/classes/java/util/concurrent/StructuredTaskScope.java
! src/java.base/share/classes/java/util/concurrent/StructuredTaskScopeImpl.java
! src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java
! test/jdk/java/util/concurrent/StructuredTaskScope/StressCancellation.java
! test/jdk/java/util/concurrent/StructuredTaskScope/StructuredTaskScopeTest.java