return;
        }

        if (classLoader instanceof ClassLoaderHierarchy) {
            ((ClassLoaderHierarchy) classLoader).visit(this);
        } else {
            if (isPreJava9LauncherAppClassloader(classLoader)) {
                visitClassPath(extractPreJava9Classpath(classLoader));
            } else {
                visitClassPath(extractJava9Classpath());
            }