| encodeBase64(InputStream, OutputStream, int) |  | 0% |  | 0% | 9 | 9 | 26 | 26 | 1 | 1 |
| writeHeaders(String, String, Map, Writer) |   | 59% |   | 40% | 7 | 11 | 13 | 33 | 0 | 1 |
| getHeaderValue(String, String) |   | 22% |   | 12% | 4 | 5 | 6 | 9 | 0 | 1 |
| writeAttachments() |   | 75% |   | 50% | 4 | 6 | 7 | 29 | 0 | 1 |
| AttachmentSerializer(Message, String, boolean, Map) |  | 0% | | n/a | 1 | 1 | 10 | 10 | 1 | 1 |
| writeProlog() |   | 94% |   | 66% | 10 | 19 | 1 | 59 | 0 | 1 |
| setContentTransferEncoding(String) |  | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| isXop() |  | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| escapeQuotes(String) |  | 90% |   | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| checkAngleBrackets(String) |  | 100% |  | 100% | 0 | 3 | 0 | 3 | 0 | 1 |
| AttachmentSerializer(Message) |  | 100% | | n/a | 0 | 1 | 0 | 7 | 0 | 1 |
| decode(String, Charset) |  | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| tryDecode(String, Charset) |  | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| setXop(boolean) |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |