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8373427: StructuredTaskScope::join not clear if called with interrupted status set

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Reviewed-by: jpai
This commit is contained in:
Alan Bateman 2026-01-07 10:43:24 +00:00
parent f83918c692
commit 6af27420e3
1 changed files with 8 additions and 6 deletions
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14
src/java.base/share/classes/java/util/concurrent/StructuredTaskScope.java
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2021, 2025, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2021, 2026, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -1081,10 +1081,9 @@ public sealed interface StructuredTaskScope<T, R>
* does not throw then the {@code Joiner}'s {@code result()} method is invoked to * does not throw then the {@code Joiner}'s {@code result()} method is invoked to
* get the result or throw. * get the result or throw.
* *
* <p> This method may only be invoked by the scope owner. Once the result or * <p> This method may only be invoked by the scope owner. It may only be invoked once
* exception outcome is obtained, this method may not be invoked again. The only * to get the result, exception or timeout outcome, unless the previous invocation
* case where the method may be called again is where {@code InterruptedException} * resulted in an {@code InterruptedException} being thrown.
* is thrown while waiting.
* *
* @return the result * @return the result
* @throws WrongThreadException if the current thread is not the scope owner * @throws WrongThreadException if the current thread is not the scope owner
@ -1093,8 +1092,11 @@ public sealed interface StructuredTaskScope<T, R>
* exception from {@link Joiner#result() Joiner.result()} as the cause * exception from {@link Joiner#result() Joiner.result()} as the cause
* @throws TimeoutException if a timeout is set, the timeout expires before or while * @throws TimeoutException if a timeout is set, the timeout expires before or while
* waiting, and {@link Joiner#onTimeout() Joiner.onTimeout()} throws this exception * waiting, and {@link Joiner#onTimeout() Joiner.onTimeout()} throws this exception
* @throws InterruptedException if interrupted while waiting * @throws InterruptedException if the current thread is interrupted before or
* while waiting. The current thread's interrupted status is cleared when this
* exception is thrown.
* @since 25 * @since 25
* @see Thread##thread-interruption Thread Interruption
*/ */
R join() throws InterruptedException; R join() throws InterruptedException;