Java
Trivial usage of functional expression
Warning
New
Last modified: 03 December 2024Reports functional interface methods calls that are directly invoked on the definition of the lambda, method reference, or anonymous class. Such method calls can be replaced with the body of the functional interface implementation.
Example:
boolean contains(List<String> names, String name) {
return ((Predicate<String>)x -> {
return names.contains(x);
}).test(name);
}
When the quick-fix is applied, the method call changes to:
boolean contains(List<String> names, String name) {
return names.contains(name);
}
- 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.
TrivialFunctionalExpressionUsage
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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