public static boolean isOptional()

in src/main/java/org/apache/neethi/builders/xml/XMLPrimitiveAssertionBuilder.java [96:105]

• 10 lines of code
• 4 McCabe index (conditional complexity)

    public static boolean isOptional(Element el) {
        Attr optional = el.getAttributeNodeNS(Constants.URI_POLICY_13_NS, Constants.ATTR_OPTIONAL);
        if (optional == null) {
            optional = el.getAttributeNodeNS(Constants.URI_POLICY_15_NS, Constants.ATTR_OPTIONAL);
        }
        if (optional == null) {
            optional = el.getAttributeNodeNS(Constants.URI_POLICY_15_DEPRECATED_NS, Constants.ATTR_OPTIONAL);
        }
        return optional == null ? false : Boolean.parseBoolean(optional.getValue());
    }