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  1. JDK
  2. JDK-8253059

Case insensitive collators for supplementary characters

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: core-libs
    • Labels:
      None
    • Subcomponent:
    • CPU:
      generic
    • OS:
      generic

      Description

      Raised in the jdk-dev ml:
      https://mail.openjdk.java.net/pipermail/jdk-dev/2020-September/004727.html

      ---
      For scripts Deseret, Osage, Old Hungarian, Warang Citi,
      Medefaidrin, and Adlam, for strings with upper- and
      lowercase variants of the same letter, the following
      code fails:

      Collator collator = Collator.getInstance();
      collator.setStrength(Collator.PRIMARY);
      assertThat(collator.compare(lower, upper)).isEqualTo(0);

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              Assignee:
              naoto Naoto Sato
              Reporter:
              naoto Naoto Sato
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                Created:
                Updated:
                Resolved: