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1 | static simplyCached CharComparator ciCharComparator() { |
2 | ret new ciCharComparator_C; |
3 | } |
4 | |
5 | final sclass ciCharComparator_C implements CharComparator { |
6 | public int compare(char c1, char c2) { |
7 | if (c1 == c2) ret 0; |
8 | c1 = Character.toUpperCase(c1); |
9 | c2 = Character.toUpperCase(c2); |
10 | if (c1 == c2) ret 0; |
11 | c1 = Character.toLowerCase(c1); |
12 | c2 = Character.toLowerCase(c2); |
13 | // No overflow because of numeric promotion |
14 | ret c1 - c2; |
15 | } |
16 | } |
Began life as a copy of #1014136
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Snippet ID: | #1029548 |
Snippet name: | ciCharComparator (same ordering as String.CASE_INSENSITIVE_ORDER) |
Eternal ID of this version: | #1029548/4 |
Text MD5: | 500c2d437bb8693fc47d806bbeb6b9dd |
Transpilation MD5: | e8e71fa64dcab19a01dd25da33606c9d |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2020-08-23 09:34:49 |
Source code size: | 469 bytes / 16 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 236 / 320 |
Version history: | 3 change(s) |
Referenced in: | [show references] |