| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 65 of 65 | 0% | 8 of 8 | 0% | 7 | 7 | 16 | 16 | 3 | 3 |
| format(FastStringBuffer) | | 0% | | 0% | 5 | 5 | 10 | 10 | 1 | 1 |
| RegularGroupFormatter(int, String, String) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| getSeparator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |