private static void swap()

in src/main/java/org/apache/openejb/tools/release/util/References.java [129:145]

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

    private static void swap(final Node shouldAfterNode, final Node shouldBeforeNode, final Node rootNode) {
        Node currentNode = shouldBeforeNode;
        while (currentNode.next != rootNode) {
            if (currentNode.next == shouldAfterNode) {
                return;
            }
            currentNode = currentNode.next;
        }
        //Remove the shouldAfterNode from list
        shouldAfterNode.previous.next = shouldAfterNode.next;
        shouldAfterNode.next.previous = shouldAfterNode.previous;
        //Insert the node immediately after the shouldBeforeNode
        shouldAfterNode.previous = shouldBeforeNode;
        shouldAfterNode.next = shouldBeforeNode.next;
        shouldBeforeNode.next = shouldAfterNode;
        shouldAfterNode.next.previous = shouldAfterNode;
    }