[java] False negative in ClassWithOnlyPrivateConstructorsShouldBeFinal

[Chiky777]

Affects PMD Version: 7.2.0

Rule: ClassWithOnlyPrivateConstructorsShouldBeFinal
https://docs.pmd-code.org/latest/pmd_rules_java_design.html#classwithonlyprivateconstructorsshouldbefinal

Description:
I found a regresson in the rule ClassWithOnlyPrivateConstructorsShouldBeFinal as @AllArgsConstructor annotation was added to the filter that assumes the annotation always generates a public constructor at ClassWithOnlyPrivateConstructorsShouldBeFinal.java. However, PMD does not consider the parameters of the annotation. When using the staticName="build" , the class does not generate a public constructor, leading to a false negative. Case2 is equivalent to Case1, and PMD reported a warning.

Code Sample demonstrating the issue:

Case1

import lombok.AllArgsConstructor;
@AllArgsConstructor(staticName = "build")
public class Person {    //report no warnings
    private String name;
    private  int age;
    private Person(){}
}

Case2

public class Person {
    private String name;
    private int age;

    private Person() {    //report a warning
    }

    @java.lang.SuppressWarnings("all")
    private Person(final String name, final int age) {
        this.name = name;
        this.age = age;
    }

    @java.lang.SuppressWarnings("all")
    public static Person build(final String name, final int age) {
        return new Person(name, age);
    }
}

Expected outcome:

PMD does not report a violation at line 3 in the first case, but that's wrong. That's a false negative.

Running PMD through: [CLI]

[Chiky777]

@RequiredArgsConstructor(staticName="build") and @NoArgsConstructor(staticName="build") will also cause this issue