| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 48 of 468 | 89% | 8 of 48 | 83% | 8 | 33 | 9 | 108 | 0 | 9 |
| checkIndexBounds(List, long, MemoryCacheImageInputStream) | 22% | 50% | 2 | 3 | 5 | 8 | 0 | 1 | ||
| doLZWDecode(InputStream, OutputStream, int) | 96% | 100% | 0 | 5 | 2 | 33 | 0 | 1 | ||
| findPatternCode(List, byte[]) | 96% | 78% | 3 | 8 | 1 | 13 | 0 | 1 | ||
| decode(InputStream, OutputStream, COSDictionary, int) | 93% | 50% | 2 | 3 | 1 | 6 | 0 | 1 | ||
| encode(InputStream, OutputStream, COSDictionary) | 100% | 90% | 1 | 6 | 0 | 33 | 0 | 1 | ||
| createCodeTable() | 100% | 100% | 0 | 2 | 0 | 6 | 0 | 1 | ||
| calculateChunk(int, int) | 100% | 100% | 0 | 4 | 0 | 7 | 0 | 1 | ||
| static {...} | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | ||
| LZWFilter() | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |