Affects PMD Version:
6.19.0
Rule:
UnusedLocalVariable
Description:
An unused array object is not flagged as unused but flagged as DU-anomaly by rule DataflowAnomalyAnalysis. Both should happen. Comment in code states that this is a TODO.
https://github.com/pmd/pmd/blob/master/pmd-java/src/main/java/net/sourceforge/pmd/lang/java/rule/bestpractices/UnusedLocalVariableRule.java
Code Sample demonstrating the issue:
package pmdtests;
import java.lang.reflect.Constructor;
public final class Construct {
private Construct() {
throw new IllegalStateException("Private constructor.");
}
public static void main(String... args) {
// get all visible constructors
Constructor<?>[] constructors = String.class.getConstructors();
}
}
Running PMD through: [CLI | Ant | Maven | Gradle | Designer | Other]
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