Method appendNodes

src/main/java/groovy/util/Node.java:278–284

(Closure c)

    }

    private void appendNodes(Closure c) {
        List tail = getTail();
        for (Node child : buildChildrenFromClosure(c)) {
            parent().appendNode(child.name(), child.attributes(), child.value());
        }
        parent().children().addAll(tail);
    }

    private static List<Node> buildChildrenFromClosure(Closure c) {
        NodeBuilder b = new NodeBuilder();