private static boolean isComplexElement()

in log4j-converter-config/src/main/java/org/apache/logging/converter/config/internal/v2/XmlConfigurationMapper.java [173:181]

• 9 lines of code
• 3 McCabe index (conditional complexity)

    private static boolean isComplexElement(org.w3c.dom.Node element) {
        NodeList nodeList = element.getChildNodes();
        for (int i = 0; i < nodeList.getLength(); i++) {
            if (nodeList.item(i) instanceof Element) {
                return true;
            }
        }
        return element.getAttributes().getLength() > 0;
    }