code: public List<IfClassAvailable<Exclude<T>>> getAllIfClassAvailable()
     {
        List<IfClassAvailable<Exclude<T>>> list = new ArrayList<IfClassAvailable<Exclude<T>>>();
        List<Node> nodeList = childNode.get("if-class-available");
        for(Node node: nodeList)
        {
           IfClassAvailable<Exclude<T>>  type = new IfClassAvailableImpl<Exclude<T>>(this, "if-class-available", childNode, node);
           list.add(type);
        }
        return list;
     }
docs: Returns all <code>if-class-available</code> elements
  @return list of <code>if-class-available</code>