| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 776 of 8,206 | 90% | 149 of 638 | 76% | 158 | 701 | 186 | 1,876 | 43 | 382 | 0 | 24 |
| COSDictionary.java | | 62% | | 60% | 55 | 151 | 95 | 287 | 26 | 92 | 0 | 1 |
| COSDocument.java | | 78% | | 57% | 15 | 56 | 21 | 111 | 3 | 36 | 0 | 1 |
| COSArray.java | | 90% | | 68% | 19 | 89 | 18 | 172 | 3 | 53 | 0 | 1 |
| COSStream.java | | 89% | | 81% | 10 | 56 | 11 | 127 | 0 | 26 | 0 | 3 |
| COSObject.java | | 73% | | 58% | 7 | 20 | 12 | 48 | 3 | 14 | 0 | 1 |
| COSInputStream.java | | 74% | | 70% | 4 | 9 | 5 | 21 | 2 | 4 | 0 | 1 |
| COSString.java | | 93% | | 86% | 5 | 30 | 4 | 57 | 1 | 15 | 0 | 1 |
| COSOutputStream.java | | 91% | | 87% | 2 | 14 | 4 | 37 | 1 | 6 | 0 | 1 |
| COSIncrement.java | | 97% | | 77% | 21 | 59 | 5 | 88 | 0 | 13 | 0 | 1 |
| PDFDocEncoding.java | | 96% | | 90% | 2 | 15 | 2 | 70 | 0 | 5 | 0 | 1 |
| COSObjectKey.java | | 92% | | 80% | 3 | 14 | 2 | 17 | 1 | 9 | 0 | 1 |
| COSName.java | | 99% | | 88% | 7 | 34 | 3 | 606 | 2 | 13 | 0 | 1 |
| COSNumber.java | | 94% | | 88% | 3 | 16 | 0 | 24 | 0 | 3 | 0 | 1 |
| COSFloat.java | | 99% | | 95% | 1 | 25 | 1 | 48 | 0 | 13 | 0 | 1 |
| COSBoolean.java | | 98% | | 91% | 1 | 17 | 1 | 22 | 0 | 11 | 0 | 1 |
| COSNull.java | | 94% | n/a | 1 | 4 | 1 | 7 | 1 | 4 | 0 | 1 | |
| COSUpdateState.java | | 99% | | 95% | 2 | 33 | 1 | 57 | 0 | 13 | 0 | 1 |
| COSInteger.java | | 100% | | 100% | 0 | 19 | 0 | 30 | 0 | 13 | 0 | 1 |
| UnmodifiableCOSDictionary.java | | 100% | n/a | 0 | 27 | 0 | 29 | 0 | 27 | 0 | 1 | |
| COSBase.java | 100% | n/a | 0 | 6 | 0 | 9 | 0 | 6 | 0 | 1 | ||
| COSDocumentState.java | 100% | | 100% | 0 | 4 | 0 | 5 | 0 | 3 | 0 | 1 | |
| COSUpdateInfo.java | 100% | n/a | 0 | 3 | 0 | 4 | 0 | 3 | 0 | 1 |