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Type: Enhancement
Resolution: Fixed
Priority: P3
Fix Version/s: 10
Affects Version/s: None
Component/s: core-libs
Labels:
- finalizer
- release-note=yes

Resolved In Build:
b36

FileInputStream relies on finalization to perform final closes if the FIS is not already closed.
This results in extra work for GC that occurs in a burst. The cleanup of FileInputStreams
should happen sooner and not contribute to overhead in GC.
With PhantomReferences a lightweight cleanup mechanism or other suitable mechanism could be implemented.

csr for

JDK-8187325 Relax FileInputStream/FileOutputStream requirement to use finalize

Closed

relates to

JDK-8194929 Unreferenced FileDescriptors not closed

Resolved

JDK-8187631 Refactor FileDescriptor close implementation

Resolved

JDK-8189330 Cleanup FileDescriptor implementation

Closed

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

Closed

CODETOOLS-7902045 Failed to clean up files after test

Closed

JDK-8253568 Replace and mitigate Object.finalize() uses in JDK libraries

Open

JDK-8348301 Remove unused Reference.waitForReferenceProcessing break-ins in tests

Resolved

(3 relates to)

There are no Sub-Tasks for this issue.

Assignee:: Roger Riggs

Reporter:: Roger Riggs

Votes:: 0 Vote for this issue

Watchers:: 11 Start watching this issue

Created:: 2015-05-12 13:33

Updated:: 2025-01-22 08:50

Resolved:: 2017-12-08 07:24

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