/** * Method called to append given node(s) at the end of this * node chain. */ private Node<T> append(Node<T> appendable) { if (next == null) { return withNext(appendable); } return withNext(next.append(appendable)); }
/** * Method called to append given node(s) at the end of this * node chain. */ private Node<T> append(Node<T> appendable) { if (next == null) { return withNext(appendable); } return withNext(next.append(appendable)); }
/** * Method called to append given node(s) at the end of this * node chain. */ private Node<T> append(Node<T> appendable) { if (next == null) { return withNext(appendable); } return withNext(next.append(appendable)); }
/** * Method called to append given node(s) at the end of this * node chain. */ private Node<T> append(Node<T> appendable) { if (next == null) { return withNext(appendable); } return withNext(next.append(appendable)); }