| File | Contexts | |||||
| Modified (*) | Un- changed | Total | ||||
| 1 | 2 | 3 | ∑ | |||
 Adler32 | 0 | 7 | 7 | |||
| CRC32 | 0 | 7 | 7 | |||
| CRC32C | 0 | 7 | 7 | |||
| CheckedInputStream | 1 | 1 | 5 | 6 | ||
| CheckedOutputStream | 0 | 5 | 5 | |||
| Checksum | 0 | 7 | 7 | |||
| DataFormatException | 0 | 3 | 3 | |||
| Deflater | 1 | 1 | 2 | 37 | 39 | |
| DeflaterInputStream | 1 | 1 | 13 | 14 | ||
| DeflaterOutputStream | 0 | 15 | 15 | |||
| GZIPInputStream | 0 | 8 | 8 | |||
| GZIPOutputStream | 0 | 8 | 8 | |||
| Inflater | 1 | 1 | 2 | 22 | 24 | |
| InflaterInputStream | 1 | 1 | 15 | 16 | ||
| InflaterOutputStream | 0 | 11 | 11 | |||
| ZipEntry | 0 | 72 | 72 | |||
| ZipError | 0 | 2 | 2 | |||
| ZipException | 0 | 3 | 3 | |||
| ZipFile | 1 | 1 | 2 | 56 | 58 | |
| ZipInputStream | 1 | 1 | 49 | 50 | ||
| ZipOutputStream | 0 | 53 | 53 | |||
| package-summary | 0 | 1 | 1 | |||
| Total | 7 | 0 | 3 | 10 | 406 | 416 |