| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 22 of 446 | 95% | 14 of 50 | 72% | 14 | 38 | 6 | 108 | 0 | 13 | 0 | 4 |
| LangReader | | 95% | | 73% | 9 | 22 | 3 | 54 | 0 | 5 | 0 | 1 |
| LangWriter | | 94% | | 68% | 5 | 12 | 3 | 50 | 0 | 4 | 0 | 1 |
| LangReader.new FilterInputStream() {...} | | 100% | n/a | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 1 | |
| LangWriter.new FilterOutputStream() {...} | | 100% | n/a | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 1 |