| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 59 of 158 | 62% | 6 of 16 | 62% | 5 | 13 | 17 | 45 | 2 | 5 |
| equals(Object) | | 0% | | 0% | 4 | 4 | 11 | 11 | 1 | 1 |
| hashCode() | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| incrementToken() | | 100% | | 100% | 0 | 6 | 0 | 20 | 0 | 1 |
| TokenPairConcatenatingFilter(TokenStream) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| clear() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |