code: public Properties getConfig() {
      try {
        Properties properties = new Properties();
        if (null != resources.getGlobal()) populateConfigItems(properties, resources.getGlobal());
  
        if (null != resources.getLocals()) {
          for (URL url : resources.getLocals()) {
            populateConfigItems(properties, url);
          }
        }
  
        if (null != resources.getUser()) populateConfigItems(properties, resources.getUser());
        return properties;
      } catch (Exception e) {
        logger.error("Exception", e);
        throw new RuntimeException(e);
      }
    }
docs: <p>
  getConfig.
  </p>
  
  @return a {@link java.util.Properties} object.