Java
'final' method in 'final' class
Warning
New
Last modified: 03 December 2024 Reports final
methods in final
classes.
Since final
classes cannot be inherited, marking a method as final
may be unnecessary and confusing.
Example:
record Bar(int a, int b) {
public final int sum() {
return a + b;
}
}
After the quick-fix is applied:
record Bar(int a, int b) {
public int sum() {
return a + b;
}
}
As shown in the example, a class can be marked as final
explicitly or implicitly.
- 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.
FinalMethodInFinalClass
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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