Return value is outside of declared range
Reports numeric values returned from methods that don't conform to the declared method return range. You can declare method return range using a number of annotations:
org.jetbrains.annotations.Range
from JetBrains annotations package (specify 'from' and 'to')org.checkerframework.common.value.qual.IntRange
from Checker Framework annotations package (specify 'from' and 'to')org.checkerframework.checker.index.qual.GTENegativeOne
from Checker Framework annotations package (range is '>= -1')org.checkerframework.checker.index.qual.NonNegative
from Checker Framework annotations package (range is '>= 0')org.checkerframework.checker.index.qual.Positive
from Checker Framework annotations package (range is '> 0')javax.annotation.Nonnegative
from JSR 305 annotations package (range is '>= 0')javax.validation.constraints.Min
(specify minimum value)javax.validation.constraints.Max
(specify maximum value)
Example:
@Range(from = 0, to = Integer.MAX_VALUE) int getValue() {
// Warning: -1 is outside of declared range
return -1;
}
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
UnsatisfiedRange
New in 2021.2
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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