code: public Decorators<BeansDescriptor> getOrCreateDecorators()
     {
        Node node = model.getOrCreate("decorators");
        Decorators<BeansDescriptor> decorators = new DecoratorsImpl<BeansDescriptor>(this, "decorators", model, node);
        return decorators;
     }
docs: If not already created, a new <code>decorators</code> element with the given value will be created.
  Otherwise, the existing <code>decorators</code> element will be returned.
  @return  a new or existing instance of <code>Decorators<BeansDescriptor></code>