| LockableFileWriter.java |   | 59% | | 55% | 20 | 37 | 35 | 80 | 14 | 28 | 0 | 2 |
| XmlStreamWriter.java | | 77% | | 63% | 11 | 26 | 12 | 63 | 4 | 15 | 0 | 2 |
| ProxyCollectionWriter.java | | 72% | | n/a | 0 | 15 | 18 | 76 | 0 | 15 | 0 | 1 |
| FileWriterWithEncoding.java | | 80% | | 87% | 5 | 30 | 7 | 55 | 3 | 22 | 0 | 2 |
| DeferredFileOutputStream.java | | 89% | | 92% | 4 | 41 | 9 | 80 | 2 | 28 | 0 | 2 |
| BrokenOutputStream.java | | 57% | | n/a | 6 | 14 | 7 | 17 | 6 | 14 | 0 | 1 |
| WriterOutputStream.java | | 92% | | 80% | 5 | 34 | 7 | 97 | 1 | 24 | 0 | 2 |
| ProxyWriter.java | | 85% | | n/a | 0 | 16 | 9 | 74 | 0 | 16 | 0 | 1 |
| UncheckedFilterOutputStream.java | | 63% | | n/a | 4 | 14 | 4 | 16 | 4 | 14 | 0 | 2 |
| BrokenWriter.java | | 69% | | n/a | 4 | 12 | 4 | 14 | 4 | 12 | 0 | 1 |
| ProxyOutputStream.java | | 90% | | 100% | 0 | 20 | 6 | 54 | 0 | 17 | 0 | 2 |
| FilterCollectionWriter.java | | 90% | | 100% | 2 | 24 | 2 | 27 | 2 | 22 | 0 | 1 |
| DemuxOutputStream.java | | 77% | | 25% | 3 | 7 | 4 | 16 | 1 | 5 | 0 | 1 |
| ChunkedOutputStream.java | | 94% | | 83% | 1 | 11 | 1 | 28 | 0 | 8 | 0 | 2 |
| AppendableWriter.java | | 98% | | 100% | 1 | 11 | 1 | 21 | 1 | 10 | 0 | 1 |
| AbstractByteArrayOutputStream.java | | 100% | | 91% | 3 | 33 | 0 | 106 | 0 | 16 | 0 | 1 |
| ThresholdingOutputStream.java | | 100% | | 100% | 0 | 24 | 0 | 44 | 0 | 18 | 0 | 1 |
| UncheckedFilterWriter.java | | 100% | | n/a | 0 | 24 | 0 | 23 | 0 | 24 | 0 | 2 |
| UnsynchronizedByteArrayOutputStream.java | | 100% | | 100% | 0 | 20 | 0 | 37 | 0 | 18 | 0 | 2 |
| ByteArrayOutputStream.java | | 100% | | 100% | 0 | 14 | 0 | 30 | 0 | 12 | 0 | 1 |
| StringBuilderWriter.java | | 100% | | 66% | 2 | 15 | 0 | 26 | 0 | 12 | 0 | 1 |
| CountingOutputStream.java | | 100% | | 100% | 0 | 8 | 0 | 16 | 0 | 6 | 0 | 1 |
| RandomAccessFileOutputStream.java | | 100% | | n/a | 0 | 8 | 0 | 17 | 0 | 8 | 0 | 2 |
| UncheckedAppendableImpl.java | | 100% | | n/a | 0 | 5 | 0 | 10 | 0 | 5 | 0 | 1 |
| ChunkedWriter.java | | 100% | | 100% | 0 | 5 | 0 | 17 | 0 | 3 | 0 | 1 |
| NullWriter.java | | 100% | | n/a | 0 | 12 | 0 | 19 | 0 | 12 | 0 | 1 |
| TeeOutputStream.java | | 100% | | n/a | 0 | 6 | 0 | 18 | 0 | 6 | 0 | 1 |
| QueueOutputStream.java | | 100% | | n/a | 0 | 4 | 0 | 14 | 0 | 4 | 0 | 1 |
| ClosedWriter.java | | 100% | | n/a | 0 | 5 | 0 | 7 | 0 | 5 | 0 | 1 |
| ClosedOutputStream.java | | 100% | | n/a | 0 | 5 | 0 | 8 | 0 | 5 | 0 | 1 |
| TaggedOutputStream.java | | 100% | | n/a | 0 | 4 | 0 | 7 | 0 | 4 | 0 | 1 |
| TaggedWriter.java | | 100% | | n/a | 0 | 4 | 0 | 7 | 0 | 4 | 0 | 1 |
| FlushShieldOutputStream.java | | 100% | | n/a | 0 | 6 | 0 | 9 | 0 | 6 | 0 | 2 |
| NullOutputStream.java | | 100% | | n/a | 0 | 5 | 0 | 8 | 0 | 5 | 0 | 1 |
| AppendableOutputStream.java | | 100% | | n/a | 0 | 3 | 0 | 6 | 0 | 3 | 0 | 1 |
| NullAppendable.java | | 100% | | n/a | 0 | 4 | 0 | 5 | 0 | 4 | 0 | 1 |
| CloseShieldOutputStream.java | | 100% | | n/a | 0 | 3 | 0 | 5 | 0 | 3 | 0 | 1 |
| CloseShieldWriter.java | | 100% | | n/a | 0 | 3 | 0 | 5 | 0 | 3 | 0 | 1 |
| NullPrintStream.java | | 100% | | n/a | 0 | 2 | 0 | 4 | 0 | 2 | 0 | 1 |
| TeeWriter.java | | 100% | | n/a | 0 | 2 | 0 | 4 | 0 | 2 | 0 | 1 |
| UncheckedAppendable.java | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |