private void createConfigXML(Element configElement) {
   ConfigEntity config = getBusiness().getConfigBusiness().getConfig();
   configElement.addElement("google-analytics").setText(notNull(config.getGoogleAnalyticsId()));
   configElement.addElement("email").setText(notNull(config.getSiteEmail()));
   configElement.addElement("domain").setText(notNull(config.getSiteDomain()));
   configElement.addElement("edit-ext").setText(notNull(config.getEditExt()));
   configElement
       .addElement("recaptchaPrivateKey")
       .setText(notNull(config.getRecaptchaPrivateKey()));
   configElement.addElement("recaptchaPublicKey").setText(notNull(config.getRecaptchaPublicKey()));
   configElement.addElement("commentsEmail").setText(notNull(config.getCommentsEmail()));
   configElement.addElement("commentsTemplate").setText(notNull(config.getCommentsTemplate()));
   configElement.addElement("enableRecaptcha").setText(String.valueOf(config.isEnableRecaptcha()));
   configElement.addElement("version").setText(notNull(config.getVersion()));
   configElement.addElement("siteUserLoginUrl").setText(notNull(config.getSiteUserLoginUrl()));
   createLanguagesXML(configElement);
 }