On Tue, 16 Mar 2021 12:51:02 GMT, Claes Redestad <redes...@openjdk.org> wrote:
> This patch changes the otherLowercase / otherUppercase bits to be set if > either the codepoint is of type LOWERCASE_LETTER and UPPERCASE_LETTER, or the > Unicode Other_Lowercase / Other_Uppercase property is set. This simplifies > the lookup in Character.isLowerCase/isUpperCase to a single table lookup, > which appears to be healthy for performance. > > I also took the opportunity to clean up the somewhat dated GenerateCharacter > utility class. > > Testing: tier1-3 This pull request has now been integrated. Changeset: e152cc03 Author: Claes Redestad <redes...@openjdk.org> URL: https://git.openjdk.java.net/jdk/commit/e152cc03 Stats: 283 lines in 8 files changed: 15 ins; 137 del; 131 mod 8263677: Improve Character.isLowerCase/isUpperCase lookups Reviewed-by: erikj, ihse, naoto, rriggs ------------- PR: https://git.openjdk.java.net/jdk/pull/3028
