RFR: 8368825: Change the DateTimeFormatterBuilder::FIELD_MAP type from Map to Array

Chen Liang liach at openjdk.org
Mon Sep 29 01:12:11 UTC 2025


On Tue, 5 Aug 2025 01:42:53 GMT, Shaojin Wen <swen at openjdk.org> wrote:

> with key values in the range 'A-Z' and 'a-z'.

You can use a table of size 64, and access the table with `& 63`.

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PR Comment: https://git.openjdk.org/jdk/pull/26634#issuecomment-3155689750


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