| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 2,620 of 4,202 | 37% | 42 of 189 | 77% | 128 | 251 | 617 | 927 | 101 | 156 | 4 | 16 |
| JsonFlattenerTest.java | | 0% | | 0% | 61 | 61 | 414 | 414 | 56 | 56 | 2 | 2 |
| IndexedPeekIteratorTest.java | | 0% | n/a | 17 | 17 | 79 | 79 | 17 | 17 | 1 | 1 | |
| JsonFlattenerFactoryTest.java | | 0% | n/a | 14 | 14 | 78 | 78 | 14 | 14 | 1 | 1 | |
| JsonFlattener.java | | 86% | | 92% | 14 | 94 | 15 | 196 | 7 | 33 | 0 | 1 |
| JsonFlattenerFactory.java | | 19% | | 11% | 15 | 17 | 25 | 34 | 6 | 8 | 0 | 1 |
| IndexedPeekIterator.java | | 74% | | 56% | 7 | 17 | 6 | 29 | 1 | 9 | 0 | 1 |
| StringEscapePolicy.java | | 100% | n/a | 0 | 7 | 0 | 31 | 0 | 7 | 0 | 5 | |
| JsonifyLinkedHashMap.java | | 100% | | 100% | 0 | 11 | 0 | 31 | 0 | 5 | 0 | 1 |
| JsonifyArrayList.java | | 100% | | 100% | 0 | 11 | 0 | 27 | 0 | 5 | 0 | 1 |
| FlattenMode.java | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 | |
| PrintMode.java | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |