protected Option getElement()

in src/main/java/org/apache/sling/query/impl/iterator/EmptyElementFilter.java [35:43]

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

    protected Option<T> getElement() {
        while (input.hasNext()) {
            Option<T> element = input.next();
            if (!element.isEmpty()) {
                return element;
            }
        }
        return null;
    }