JDK-8339803 : Acknowledge case insensitive unambiguous keywords in tzdata files
  • Type: Bug
  • Component: core-libs
  • Sub-Component: java.time
  • Priority: P4
  • Status: Closed
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2024-09-09
  • Updated: 2025-01-20
  • Resolved: 2024-09-11
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JDK 11 JDK 17 JDK 21 JDK 23 JDK 24 JDK 7 JDK 8
11.0.26-oracleFixed 17.0.14-oracleFixed 21.0.6-oracleFixed 23.0.2Fixed 24 b15Fixed 7u451Fixed 8u441Fixed
Related Reports
Blocks :  
JDK-8339637 - (tz) Update Timezone Data to 2024b
Relates :  
JDK-8339644 - Improve parsing of Day/Month in tzdata rules
Relates :  
JDK-8340873 - (tzupdater) Acknowledge case insensitive unambiguous keywords in tzdata files
Relates :  
JDK-8339645 - (tzupdater) Improve parsing of Day/Month in tzdata rules
Description
TZDB spec allows not only month/weekday names, but the keywords themselves can be case-insensitive and unambiguous abbreviations.
Comments
[jdk11u-fix-request] Approval Request from Antonio Vieiro Let's harden TzdbZoneRulesProvider.java to ignore case and use unambiguous abbreviations in keywords, this may prove useful for both 2024b and later tz updates.
11-11-2024
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk11u-dev/pull/2964 Date: 2024-11-11 15:13:30 +0000
11-11-2024
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk17u-dev/pull/3028 Date: 2024-11-05 13:52:38 +0000
05-11-2024
Fix request [17u] I backport this for parity with 17.0.14-oracle. Low risk, obvious change to improve parsing. Clean backport from 21. calendar/zi tests pass. SAP nightly testing passed.
05-11-2024
Fix request [21u] I backport this for parity with 21.0.6-oracle. Low risk, obvious change to improve parsing. I had to omit some code not applicable to 21. calendar/zi tests pass. SAP nightly testing passed.
05-11-2024
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk21u-dev/pull/1113 Date: 2024-10-31 09:04:25 +0000
31-10-2024
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk23u/pull/162 Date: 2024-10-14 12:20:00 +0000
14-10-2024
Changeset: 35a94b76 Branch: master Author: Naoto Sato <naoto@openjdk.org> Date: 2024-09-11 19:27:00 +0000 URL: https://git.openjdk.org/jdk/commit/35a94b769761bd923fe6db03be672f05c1a74c38
11-09-2024
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk/pull/20940 Date: 2024-09-10 19:45:01 +0000
10-09-2024
Further fix to JDK-8339644
09-09-2024