| loadMore(int) |   | 32% | | 25% | 13 | 15 | 24 | 36 | 0 | 1 |
| read(char[], int, int) | | 88% | | 93% | 3 | 24 | 6 | 73 | 0 | 1 |
| readBytesAt(int) | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| read() | | 0% | | 0% | 3 | 3 | 5 | 5 | 1 | 1 |
| readBytes() | | 39% | | 25% | 2 | 3 | 4 | 8 | 0 | 1 |
| reportUnexpectedEOF(int, int) | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 |
| construct(IOContext, InputStream, boolean) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| freeBuffers() | | 25% | | 25% | 2 | 3 | 4 | 6 | 0 | 1 |
| reportBounds(char[], int, int) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| close() | | 50% | | 25% | 2 | 3 | 3 | 7 | 0 | 1 |
| read(char[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| reportStrangeStream() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| canModifyBuffer() | | 71% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| UTF8Reader(IOContext, InputStream, boolean, byte[], int, int) | | 97% | | 50% | 1 | 2 | 0 | 12 | 0 | 1 |
| reportInvalidInitial(int, int) | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| reportInvalidOther(int, int) | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| construct(byte[], int, int) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |