()
| 143 | } |
| 144 | |
| 145 | boolean isEmpty() { |
| 146 | return (hasUpperBound() && tooLow(getUpperEndpoint())) |
| 147 | || (hasLowerBound() && tooHigh(getLowerEndpoint())); |
| 148 | } |
| 149 | |
| 150 | boolean tooLow(@Nullable T t) { |
| 151 | if (!hasLowerBound()) { |
nothing calls this directly
no test coverage detected