code: public static FeaturableConfig imports(Xml root)
      {
          Check.notNull(root);
  
          final String clazz;
          if (root.hasChild(ATT_CLASS))
          {
              clazz = root.getChild(ATT_CLASS).getText();
          }
          else
          {
              clazz = DEFAULT_CLASS_NAME;
          }
  
          final String setup;
          if (root.hasChild(ATT_SETUP))
          {
              setup = root.getChild(ATT_SETUP).getText();
          }
          else
          {
              setup = Constant.EMPTY_STRING;
          }
  
          return new FeaturableConfig(clazz, setup);
      }
docs: Import the featurable data from node.
  
  @param root The root node reference (must not be <code>null</code>).
  @return The featurable data.
  @throws LionEngineException If unable to read node.