| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 629 of 4,631 | 86% | 116 of 231 | 49% | 106 | 210 | 201 | 538 | 20 | 50 | 0 | 4 |
| JSONParser | | 48% | | 34% | 59 | 94 | 145 | 273 | 6 | 16 | 0 | 1 |
| Yylex | | 96% | | 65% | 36 | 93 | 40 | 213 | 6 | 22 | 0 | 1 |
| ParseException | | 48% | | 50% | 10 | 13 | 16 | 28 | 8 | 10 | 0 | 1 |
| Yytoken | | 100% | | 88% | 1 | 10 | 0 | 24 | 0 | 2 | 0 | 1 |