| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 35 of 69 | 49% | 1 of 4 | 75% | 5 | 10 | 10 | 14 | 4 | 8 |
| growBufferBy(ByteBuffer, int) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| getZipEncoding(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toSafeCharset(String) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| ZipEncodingHelper() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isUTF8Alias(String) | | 100% | | 75% | 1 | 3 | 0 | 1 | 0 | 1 |
| getZipEncoding(Charset) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| isUTF8(Charset) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |