| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 188 of 332 | 43% | 5 of 8 | 37% | 25 | 41 | 49 | 82 | 22 | 37 | 1 | 4 |
| CompressFilterOutputStream.java | | 0% | | 0% | 16 | 16 | 24 | 24 | 14 | 14 | 1 | 1 |
| MemoryLimitException.java | | 56% | | 100% | 7 | 16 | 19 | 37 | 7 | 15 | 0 | 1 |
| CompressException.java | | 53% | | 50% | 2 | 8 | 6 | 19 | 1 | 7 | 0 | 1 |
| PasswordRequiredException.java | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 |