code: public static Xml exportSetup(String setup)
      {
          Check.notNull(setup);
  
          final Xml node = new Xml(ATT_SETUP);
          node.setText(setup);
  
          return node;
      }
docs: Export the featurable node from setup data.
  
  @param setup The setup name (must not be <code>null</code>).
  @return The setup node.
  @throws LionEngineException If unable to export node.