Java
Anonymous class variable hides variable in containing method
Warning
New
Last modified: 03 December 2024Reports fields in an anonymous class that are named identically to local variables or parameters of the containing method or lambda expression.
As a result of such naming, you may accidentally use the anonymous class field where the identically named variable or parameter from the containing method is intended.
A quick-fix is suggested to rename the field.
Example:
class Test {
public Test(String value) {
Object foo = new Object() {
private String value = "TEST";
public void foo() {
System.out.println(value); //the field is accessed, not the parameter
}
};
}
}
- 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.
AnonymousClassVariableHidesContainingMethodVariable
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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