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 ------------- Commit messages: - Merge branch 'master' into character_case - Cleanups and modernizations - Fix lookup in 00, 01, 0E planes - Widen the range of codepoints tested by Characters micro - Improve Character.isLowerCase/isUpperCase lookups Changes: https://git.openjdk.java.net/jdk/pull/3028/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=3028&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8263677 Stats: 261 lines in 8 files changed: 13 ins; 129 del; 119 mod Patch: https://git.openjdk.java.net/jdk/pull/3028.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/3028/head:pull/3028 PR: https://git.openjdk.java.net/jdk/pull/3028
