<i18n dev> RFR: 8369184: SimpleTimeZone equals() Returns True for Unequal Instances with Different hashCode Values [v4]

[Naoto Sato]

> Fixing the equals/hashCode contract in the SimpleTimeZone class. The current implementation includes DST rule fields in hash code computation even for zones that do not observe DST, while equals() always considers them. Also correcting the example code in the class description, where it used 20-year-old obsolete "America/Los_Angeles" rule.

Naoto Sato has updated the pull request incrementally with one additional commit since the last revision:

  Apply suggestion from @pavelrappo
  
  Co-authored-by: Pavel Rappo <32523691+pavelrappo at users.noreply.github.com>

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Changes:
  - all: https://git.openjdk.org/jdk/pull/27660/files
  - new: https://git.openjdk.org/jdk/pull/27660/files/aafdf18b..e764e2a6

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=27660&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=27660&range=02-03

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/27660.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27660/head:pull/27660

PR: https://git.openjdk.org/jdk/pull/27660