code: public List<String> getAllDescription()
     {
        List<String> result = new ArrayList<String>();
        List<Node> nodes = childNode.get("description");
        for (Node node : nodes)
        {
           result.add(node.getText());
        }
        return result;
     }
docs: Returns all <code>description</code> elements
  @return list of <code>description</code>