Java
Private method only used from inner class
Warning
New
Last modified: 03 December 2024 Reports private
methods which are only called from an inner class of the class containing the method. Such methods can be safely moved into that inner class.
Example:
public class Outer {
public static void main(String[] args) {
new Inner().run(args[0]);
}
static class Inner {
void run(String arg) {
// Method isEmpty() is used from Inner class only
// consider moving it to the Inner class
if (!isEmpty(arg)) {
System.out.println("Argument is supplied");
}
}
}
private static boolean isEmpty(String s) {
return s != null && s.trim().isEmpty();
}
}
- 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.
MethodOnlyUsedFromInnerClass
Use the first checkbox below to ignore private
methods which are called from an anonymous or local class.
Use the third checkbox to only report static
methods.
Here you can find the description of settings available for the Private method only used from inner class inspection, and the reference of their default values.
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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