| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 15,921 of 16,013 | 0% | 1,965 of 1,967 | 0% | 1,754 | 1,763 | 3,561 | 3,588 | 768 | 777 | 41 | 42 |
| StrBuilder.java | | 0% | | 0% | 445 | 445 | 803 | 803 | 170 | 170 | 4 | 4 |
| TextStringBuilder.java | | 0% | | 0% | 464 | 464 | 811 | 811 | 189 | 189 | 4 | 4 |
| StringSubstitutor.java | | 7% | | 1% | 108 | 117 | 272 | 299 | 56 | 65 | 1 | 2 |
| StrSubstitutor.java | | 0% | | 0% | 112 | 112 | 266 | 266 | 58 | 58 | 1 | 1 |
| StrTokenizer.java | | 0% | | 0% | 113 | 113 | 248 | 248 | 65 | 65 | 1 | 1 |
| StringEscapeUtils.java | | 0% | | 0% | 30 | 30 | 157 | 157 | 26 | 26 | 3 | 3 |
| StringTokenizer.java | | 0% | | 0% | 113 | 113 | 224 | 224 | 65 | 65 | 1 | 1 |
| WordUtils.java | | 0% | | 0% | 86 | 86 | 206 | 206 | 18 | 18 | 1 | 1 |
| ExtendedMessageFormat.java | | 0% | | 0% | 77 | 77 | 187 | 187 | 22 | 22 | 1 | 1 |
| AlphabetConverter.java | | 0% | | 0% | 50 | 50 | 145 | 145 | 16 | 16 | 1 | 1 |
| RandomStringGenerator.java | | 0% | | 0% | 39 | 39 | 79 | 79 | 13 | 13 | 2 | 2 |
| StrMatcher.java | | 0% | | 0% | 40 | 40 | 61 | 61 | 27 | 27 | 6 | 6 |
| CharacterPredicates.java | | 0% | | 0% | 26 | 26 | 16 | 16 | 15 | 15 | 8 | 8 |
| CaseUtils.java | | 0% | | 0% | 12 | 12 | 32 | 32 | 3 | 3 | 1 | 1 |
| FormattableUtils.java | | 0% | | 0% | 15 | 15 | 21 | 21 | 6 | 6 | 1 | 1 |
| StrLookup.java | | 0% | | 0% | 18 | 18 | 24 | 24 | 13 | 13 | 4 | 4 |
| CompositeFormat.java | | 0% | n/a | 6 | 6 | 9 | 9 | 6 | 6 | 1 | 1 |