Method replaceNode

src/main/java/groovy/util/Node.java:230–238

Replaces the current node with nodes defined using builder-style notation via a Closure. @param c A Closure defining the new nodes using builder-style notation. @return the original now replaced node

(Closure c)

     * @return the original now replaced node
     */
    public Node replaceNode(Closure c) {
        if (parent() == null) {
            throw new UnsupportedOperationException("Replacing the root node is not supported");
        }
        appendNodes(c);
        getParentList(parent()).remove(this);
        this.setParent(null);
        return this;
    }

    /**
     * Replaces the current node with the supplied node.