code: protected void postInstantiate(Object name, Map attributes, Object node) {
          for (Closure postInstantiateDelegate : getProxyBuilder().getPostInstantiateDelegates()) {
              (postInstantiateDelegate).call(new Object[]{this, attributes, node});
          }
      }
docs: A hook after the factory creates the node and before attributes are set.<br>
  It will call any registered postInstantiateDelegates, if you override
  this method be sure to call this impl somewhere in your code.
  
  @param name       the name of the node
  @param attributes the attributes for the node
  @param node       the object created by the node factory