public static void clear(){
  domainThreadLocal.set(null);
  shopThreadLocal.set(null);
  shoppingCartThreadLocal.set(null);
  shopperIPAddressThreadLocal.set(null);
  currentThemeChainThreadLocal.set(null);
}

public static void clear ( ) { domainThreadLocal . set ( null ) ; shopThreadLocal . set ( null ) ; shoppingCartThreadLocal . set ( null ) ; shopperIPAddressThreadLocal . set ( null ) ; currentThemeChainThreadLocal . set ( null ) ; }
clear thread locals at the end of the request
