code: @Override
      protected Locale getLocaleForNewContent(
          CmsObject cms,
          CmsSecurityManager securityManager,
          String resourcename,
          List<CmsProperty> properties) {
  
          return CmsLocaleManager.MASTER_LOCALE;
      }
docs: This overridden method ensures that configurations will always be created with an english locale node.<p>
  
  @see org.opencms.file.types.CmsResourceTypeXmlContent#getLocaleForNewContent(org.opencms.file.CmsObject, org.opencms.db.CmsSecurityManager, java.lang.String, java.util.List)