| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 226 of 360 | 37% | 46 of 73 | 36% | 31 | 49 | 76 | 115 | 6 | 9 |
| writeJSONString(Object, Writer) | | 9% | | 4% | 23 | 24 | 59 | 65 | 0 | 1 |
| toJSONString(Object) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| parse(Reader) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| parse(String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| parseWithException(Reader) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| parseWithException(String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| JSONValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| escape(String) | | 85% | | 50% | 1 | 2 | 1 | 5 | 0 | 1 |
| escape(String, StringBuffer) | | 100% | | 96% | 1 | 17 | 0 | 29 | 0 | 1 |