Affects PMD Version: 6.48
Rule: FinalFieldCouldBeStatic
Please provide the rule name and a link to the rule documentation: https://pmd.github.io/latest/pmd_rules_java_design.html#finalfieldcouldbestatic
Description:
6.48 flags objects that are only used for synchronization incorrectly
Code Sample demonstrating the issue:
class foo {
private final Object[] lock = new Object[0];
void init() {
synchronized (lock) {
// do init stuff
}
}
public void close() {
synchronized (lock) {
// do close stuff
}
}
}
Expected outcome: Class passes PMD checks
PMD reports a violation at line 2 ..., but that's wrong. That's a false positive.
Running PMD through: [Maven]
stevenschlansker and kris-scheibe
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