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  1. JDK
  2. JDK-8080225

FileInput/OutputStream/FileChannel cleanup should be improved

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    • b36

    Description

      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.

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          csr for

          CSR - null JDK-8187325 Relax FileInputStream/FileOutputStream requirement to use finalize

          • P3 - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8194929 Unreferenced FileDescriptors not closed

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8187631 Refactor FileDescriptor close implementation

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8189330 Cleanup FileDescriptor implementation

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

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

          • P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. CODETOOLS-7902045 Failed to clean up files after test

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Open

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

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Open
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              rriggs Roger Riggs
              rriggs Roger Riggs
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                Created:
                Updated:
                Resolved: