| FileUtils |   | 35% | | 28% | 225 | 300 | 362 | 572 | 119 | 181 | 0 | 1 |
| IOUtils | | 39% | | 33% | 237 | 317 | 343 | 539 | 117 | 174 | 0 | 1 |
| FilenameUtils | | 19% | | 15% | 203 | 234 | 288 | 371 | 41 | 49 | 0 | 1 |
| EndianUtils | | 16% | | 33% | 28 | 35 | 86 | 99 | 26 | 32 | 0 | 1 |
| FileSystem | | 55% | | 5% | 52 | 60 | 66 | 97 | 23 | 31 | 0 | 1 |
| HexDump | | 0% | | 0% | 20 | 20 | 44 | 44 | 7 | 7 | 1 | 1 |
| Buffers | | 10% | | 6% | 41 | 44 | 73 | 81 | 9 | 11 | 0 | 1 |
| DirectoryWalker | | 0% | | 0% | 27 | 27 | 56 | 56 | 16 | 16 | 1 | 1 |
| CloseableURLConnection | | 10% | | n/a | 44 | 48 | 55 | 62 | 44 | 48 | 0 | 1 |
| ByteOrderMark | | 49% | | 33% | 18 | 26 | 35 | 59 | 6 | 11 | 0 | 1 |
| FileSystem.NameLengthStrategy.new FileSystem.NameLengthStrategy() {...} | | 4% | | 0% | 8 | 9 | 24 | 25 | 2 | 3 | 0 | 1 |
| FileCleaningTracker | | 0% | | 0% | 14 | 14 | 34 | 34 | 11 | 11 | 1 | 1 |
| CopyUtils | | 27% | | 50% | 12 | 15 | 37 | 49 | 11 | 13 | 0 | 1 |
| RandomAccessFileMode | | 38% | | 0% | 21 | 26 | 26 | 39 | 8 | 13 | 0 | 1 |
| IOExceptionList | | 13% | | 25% | 14 | 17 | 12 | 16 | 8 | 11 | 0 | 1 |
| FileSystem.NameLengthStrategy.new FileSystem.NameLengthStrategy() {...} | | 6% | | 0% | 7 | 8 | 11 | 12 | 2 | 3 | 0 | 1 |
| LineIterator | | 11% | | 0% | 12 | 13 | 28 | 31 | 7 | 8 | 0 | 1 |
| FileDeleteStrategy | | 0% | | 0% | 10 | 10 | 16 | 16 | 6 | 6 | 1 | 1 |
| IOCase | | 71% | | 56% | 27 | 42 | 8 | 33 | 8 | 17 | 0 | 1 |
| IORandomAccessFile | | 14% | | 0% | 7 | 8 | 17 | 21 | 5 | 6 | 0 | 1 |
| ThreadMonitor | | 0% | | 0% | 8 | 8 | 20 | 20 | 5 | 5 | 1 | 1 |
| FileCleaningTracker.Reaper | | 0% | | 0% | 5 | 5 | 16 | 16 | 2 | 2 | 1 | 1 |
| StreamIterator | | 0% | | 0% | 8 | 8 | 18 | 18 | 5 | 5 | 1 | 1 |
| IOIndexedException | | 0% | | 0% | 5 | 5 | 8 | 8 | 3 | 3 | 1 | 1 |
| FileSystemUtils | | 0% | | 0% | 8 | 8 | 11 | 11 | 7 | 7 | 1 | 1 |
| Charsets | | 62% | | 33% | 11 | 17 | 9 | 27 | 6 | 11 | 0 | 1 |
| TaggedIOException | | 0% | | 0% | 9 | 9 | 10 | 10 | 5 | 5 | 1 | 1 |
| FileCleaner | | 0% | | n/a | 9 | 9 | 15 | 15 | 9 | 9 | 1 | 1 |
| FileCleaningTracker.Tracker | | 0% | | 0% | 4 | 4 | 6 | 6 | 3 | 3 | 1 | 1 |
| ThreadUtils | | 60% | | 25% | 3 | 5 | 8 | 18 | 1 | 3 | 0 | 1 |
| DirectoryWalker.CancelException | | 0% | | n/a | 4 | 4 | 8 | 8 | 4 | 4 | 1 | 1 |
| RandomAccessFiles | | 67% | | 50% | 7 | 10 | 7 | 16 | 2 | 5 | 0 | 1 |
| UncheckedIOExceptions | | 0% | | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 |
| FileExistsException | | 20% | | n/a | 2 | 3 | 4 | 6 | 2 | 3 | 0 | 1 |
| ByteBuffers | | 0% | | n/a | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 |
| FileSystem.NameLengthStrategy | | 60% | | 0% | 2 | 3 | 1 | 4 | 1 | 2 | 0 | 1 |
| IOExceptionWithCause | | 0% | | n/a | 2 | 2 | 4 | 4 | 2 | 2 | 1 | 1 |
| IOUtils.ScratchBytes | | 90% | | 50% | 3 | 9 | 1 | 16 | 0 | 6 | 0 | 1 |
| IOUtils.ScratchChars | | 90% | | 50% | 3 | 9 | 1 | 16 | 0 | 6 | 0 | 1 |
| FileDeleteStrategy.ForceFileDeleteStrategy | | 0% | | n/a | 2 | 2 | 4 | 4 | 2 | 2 | 1 | 1 |
| StandardLineSeparator | | 88% | | n/a | 1 | 4 | 1 | 9 | 1 | 4 | 0 | 1 |
| IO | | 0% | | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 |
| ByteOrderParser | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 | 0 | 1 |