| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 150 of 203 | 26% | 5 of 6 | 16% | 23 | 29 | 42 | 56 | 20 | 26 | 1 | 4 |
| CompressFilterOutputStream.java | | 0% | | 0% | 16 | 16 | 24 | 24 | 14 | 14 | 1 | 1 |
| CompressException.java | | 27% | | 50% | 3 | 6 | 8 | 14 | 2 | 5 | 0 | 1 |
| MemoryLimitException.java | | 45% | n/a | 4 | 6 | 10 | 16 | 4 | 6 | 0 | 1 | |
| PasswordRequiredException.java | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 |