| iterable(Object, Object, Object[]) |  | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| appendTo(Appendable, Object, Object, Object[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| appendTo(StringBuilder, Object, Object, Object[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| join(Object, Object, Object[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| withKeyValueSeparator(String) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| appendTo(StringBuilder, Iterator) |  | 57% | | n/a | 0 | 1 | 1 | 4 | 0 | 1 |
| appendTo(Appendable, Iterable) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| appendTo(Appendable, Object[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| appendTo(StringBuilder, Iterable) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| appendTo(StringBuilder, Object[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| skipNulls() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| withKeyValueSeparator(char) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| appendTo(Appendable, Iterator) | | 100% | | 75% | 1 | 3 | 0 | 7 | 0 | 1 |
| toString(Object) | | 100% | | 100% | 0 | 2 | 0 | 2 | 0 | 1 |
| useForNull(String) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| Joiner(String) | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| join(Iterator) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| Joiner(Joiner) | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| on(char) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| on(String) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| join(Iterable) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| join(Object[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |