| StringSubstitutor.java |   | 91% | | 95% | 7 | 117 | 16 | 299 | 2 | 65 | 0 | 2 |
| WordUtils.java | | 93% | | 88% | 11 | 85 | 14 | 205 | 2 | 19 | 0 | 1 |
| StrBuilder.java | | 98% | | 97% | 14 | 446 | 10 | 804 | 2 | 171 | 0 | 4 |
| TextStringBuilder.java | | 98% | | 97% | 13 | 465 | 8 | 812 | 1 | 190 | 0 | 4 |
| StrLookup.java | | 71% | | 100% | 2 | 18 | 3 | 24 | 2 | 13 | 0 | 4 |
| ExtendedMessageFormat.java | | 96% | | 92% | 8 | 75 | 5 | 186 | 0 | 22 | 0 | 1 |
| StrMatcher.java | | 94% | | 100% | 1 | 40 | 1 | 61 | 1 | 27 | 0 | 6 |
| RandomStringGenerator.java | | 97% | | 94% | 3 | 40 | 1 | 80 | 0 | 14 | 0 | 2 |
| AlphabetConverter.java | | 98% | | 95% | 3 | 50 | 2 | 145 | 0 | 16 | 0 | 1 |
| StringEscapeUtils.java | | 99% | | 87% | 1 | 30 | 1 | 157 | 0 | 26 | 0 | 3 |
| StrSubstitutor.java | | 99% | | 100% | 0 | 112 | 1 | 266 | 0 | 58 | 0 | 1 |
| StrTokenizer.java | | 99% | | 97% | 2 | 113 | 1 | 248 | 0 | 65 | 0 | 1 |
| StringTokenizer.java | | 99% | | 97% | 2 | 113 | 1 | 224 | 0 | 65 | 0 | 1 |
| CharacterPredicates.java | | 100% | | 100% | 0 | 26 | 0 | 16 | 0 | 15 | 0 | 8 |
| FormattableUtils.java | | 100% | | 100% | 0 | 15 | 0 | 21 | 0 | 6 | 0 | 1 |
| CaseUtils.java | | 100% | | 100% | 0 | 12 | 0 | 32 | 0 | 3 | 0 | 1 |
| CompositeFormat.java | | 100% | | n/a | 0 | 6 | 0 | 9 | 0 | 6 | 0 | 1 |