| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 4,593 of 4,677 | 1% | 484 of 486 | 0% | 447 | 455 | 1,076 | 1,104 | 204 | 212 | 21 | 24 |
| CharArrayBuffer.java | | 0% | | 0% | 74 | 74 | 124 | 124 | 26 | 26 | 1 | 1 |
| ObjectId.java | | 0% | | 0% | 41 | 41 | 117 | 117 | 16 | 16 | 1 | 1 |
| FileUtil.java | | 0% | | 0% | 20 | 20 | 103 | 103 | 7 | 7 | 1 | 1 |
| StringUtil.java | | 0% | | 0% | 70 | 70 | 114 | 114 | 22 | 22 | 1 | 1 |
| ByteArrayBuffer.java | | 0% | | 0% | 49 | 49 | 78 | 78 | 18 | 18 | 1 | 1 |
| ReflectionUtil.java | | 0% | | 0% | 22 | 22 | 75 | 75 | 13 | 13 | 1 | 1 |
| URLEncodingUtil.java | | 0% | | 0% | 11 | 11 | 75 | 75 | 3 | 3 | 1 | 1 |
| SerializationUtils.java | | 0% | | 0% | 18 | 18 | 76 | 76 | 10 | 10 | 2 | 2 |
| MapUtil.java | | 0% | | 0% | 17 | 17 | 49 | 49 | 3 | 3 | 1 | 1 |
| HexUtil.java | | 0% | | 0% | 7 | 7 | 11 | 11 | 5 | 5 | 1 | 1 |
| LinkedCaseInsensitiveMap.java | | 0% | | 0% | 22 | 22 | 36 | 36 | 11 | 11 | 1 | 1 |
| WeixinErrorUtil.java | | 0% | | 0% | 16 | 16 | 42 | 42 | 9 | 9 | 2 | 2 |
| IOUtil.java | | 4% | | 10% | 14 | 15 | 38 | 42 | 9 | 10 | 0 | 1 |
| SettableFuture.java | | 0% | | 0% | 22 | 22 | 38 | 38 | 15 | 15 | 2 | 2 |
| RandomUtil.java | | 0% | | 0% | 11 | 11 | 25 | 25 | 8 | 8 | 1 | 1 |
| DateUtil.java | | 0% | n/a | 10 | 10 | 20 | 20 | 10 | 10 | 1 | 1 | |
| DigestUtil.java | | 0% | n/a | 6 | 6 | 17 | 17 | 6 | 6 | 1 | 1 | |
| Weixin4jConfigUtil.java | | 43% | | 25% | 7 | 12 | 21 | 35 | 5 | 10 | 0 | 1 |
| NameValue.java | | 0% | n/a | 4 | 4 | 7 | 7 | 4 | 4 | 1 | 1 | |
| RegexUtil.java | | 0% | | 0% | 5 | 5 | 7 | 7 | 3 | 3 | 1 | 1 |
| Consts.java | | 78% | n/a | 1 | 3 | 3 | 13 | 1 | 3 | 0 | 1 |