| replaceLanguage(boolean, boolean, boolean) |   | 82% | | 69% | 19 | 42 | 8 | 69 | 0 | 1 |
| replace() | | 85% | | 82% | 6 | 24 | 6 | 45 | 0 | 1 |
| replaceVariant() | | 73% | | 59% | 7 | 12 | 2 | 18 | 0 | 1 |
| ULocale.AliasReplacer(String, String, String, String, String) | | 67% | | 58% | 5 | 7 | 0 | 13 | 0 | 1 |
| replaceRegion() | | 93% | | 91% | 1 | 7 | 0 | 16 | 0 | 1 |
| generateKey(String, String, String) | | 91% | | 75% | 3 | 7 | 0 | 10 | 0 | 1 |
| replaceScript() | | 88% | | 75% | 2 | 5 | 0 | 7 | 0 | 1 |
| replaceTransformedExtensions(String) | | 100% | | 100% | 0 | 12 | 0 | 36 | 0 | 1 |
| deleteOrReplace(String, String, String) | | 100% | | 75% | 3 | 7 | 0 | 3 | 0 | 1 |
| replaceSubdivision(String) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| languageAliasMap() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| scriptAliasMap() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| territoryAliasMap() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| variantAliasMap() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| subdivisionAliasMap() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| static {...} | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |