Affects PMD Version: 6.x
Rule: LocalVariableCouldBeFinal
Description:
A local variable, that is just defined but not used, is a different problem: UnusedLocalVariable. Make the variable final doesn't fix anything.
Found via #3123. It's already fixed with PMD 7.0.0-rc1.
Was fixed via #3113.
Code Sample demonstrating the issue:
public class Foo {
public void test1() {
int a = 0; // not final, but also not used
}
}
Expected outcome:
PMD reports a violation at line 3, but that's wrong. That's a false positive.
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