| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 53 of 94 | 43% | 1 of 4 | 75% | 4 | 8 | 13 | 23 | 3 | 6 |
| extractOptional(Map, HeaderField, Class) | | 51% | | 75% | 1 | 3 | 6 | 13 | 0 | 1 |
| lambda$extractRequired$0(HeaderField) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| extractOptionalString(Map, HeaderField) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| extractRequiredString(Map, HeaderField) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| extractRequired(Map, HeaderField, Class) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |