'equals()' between objects of inconvertible types
Reports calls to equals() where the target and argument are of incompatible types.
While such a call might theoretically be useful, most likely it is a bug.
Example:
new HashSet<String>().equals(new TreeSet<Integer>());
Inspection options
Option | Type | Default |
|---|---|---|
Warn if no mutual subclass found | Checkbox | true |
Inspection Details | |
|---|---|
Available in: | IntelliJ IDEA 2023.3, Qodana for JVM 2023.3 |
Plugin: | Java, 233.SNAPSHOT |
Last modified: 13 July 2023