Java
Type parameter extends 'final' class
Warning
New
Last modified: 03 December 2024 Reports type parameters declared to extend a final
class.
Suggests replacing the type parameter with the type of the specified final
class since final
classes cannot be extended.
Example:
void foo() {
List<? extends Integer> list; // Warning: the Integer class is a final class
}
After the quick-fix is applied:
void foo() {
List<Integer> list;
}
- 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.
TypeParameterExtendsFinalClass
This inspection depends on the Java feature 'Generics', which is available since Java 5.
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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