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Type: Enhancement
Resolution: Fixed
Priority: P2
Fix Version/s: 9
Affects Version/s: 9
Component/s: core-libs
Labels:

Subcomponent:
java.lang
Resolved In Build:
b161
Verification:
Verified

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8176980	10	Mandy Chung	P2	Resolved	Fixed	b03
JDK-8292724	openjdk8u352	Poonam Bajaj Parhar	P2	Resolved	Fixed	b05
JDK-8291134	8u361	Kim Barrett	P2	Resolved	Fixed	b01
JDK-8291808	8u351	Kim Barrett	P2	Closed	Fixed	b05
JDK-8285100	8u42	Poonam Bajaj Parhar	P2	Resolved	Fixed	b02

Soft, weak, and phantom references are automatically-cleared references (see ~~JDK-8071507~~). The referent is cleared before the reference object is enqueued.

The `enqueue` method should behave the same and it should clear the reference before enqueuing it to the registered queue.

Surveying the existing usage of this enqueue method, it's a common pattern that Reference::clear is called before or after enqueuing.

backported by

JDK-8176980 (ref) Reference::enqueue method should clear the reference object before enqueuing

Resolved

JDK-8285100 (ref) Reference::enqueue method should clear the reference object before enqueuing

Resolved

JDK-8291134 (ref) Reference::enqueue method should clear the reference object before enqueuing

Resolved

JDK-8292724 (ref) Reference::enqueue method should clear the reference object before enqueuing

Resolved

JDK-8291808 (ref) Reference::enqueue method should clear the reference object before enqueuing

Closed

csr of

CCC-8175797 (ref) Reference::enqueue should clear the reference object before enqueuing

Closed

relates to

JDK-8178832 (ref) jdk.lang.ref.disableClearBeforeEnqueue property is ignored

Closed

JDK-8193780 (ref) Remove the undocumented "jdk.lang.ref.disableClearBeforeEnqueue" system property

Resolved

JDK-8215985 ZGC: Simplify reference processing in light of JDK-8175797

Resolved

JDK-8071507 (ref) Clear phantom reference as soft and weak references do

Closed

JDK-8203028 Simplify reference processing in light of JDK-8175797

Resolved

links to

Commit openjdk/jdk8u-dev/e633df1b

Commit openjdk/jdk8u-ri/330d63d2

Review openjdk/jdk8u-dev/99

Review openjdk/jdk8u-ri/5

(1 csr of, 5 relates to, 4 links to)

Release Note: java.lang.ref.Reference.enqueue method clears the reference object before enqueuing

Closed

Mandy Chung (Inactive)

Assignee:: Mandy Chung (Inactive)

Reporter:: Mandy Chung (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 13 Start watching this issue

Due:: 2017-03-15

Created:: 2017-02-23 15:57

Updated:: 2023-02-24 06:35

Resolved:: 2017-03-09 07:43

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