SessionLocaleResolver.java 文件源码

@Override
public LocaleContext resolveLocaleContext(final HttpServletRequest request) {
    return new TimeZoneAwareLocaleContext() {
        @Override
        public Locale getLocale() {
            Locale locale = (Locale) WebUtils.getSessionAttribute(request, LOCALE_SESSION_ATTRIBUTE_NAME);
            if (locale == null) {
                locale = determineDefaultLocale(request);
            }
            return locale;
        }
        @Override
        public TimeZone getTimeZone() {
            TimeZone timeZone = (TimeZone) WebUtils.getSessionAttribute(request, TIME_ZONE_SESSION_ATTRIBUTE_NAME);
            if (timeZone == null) {
                timeZone = determineDefaultTimeZone(request);
            }
            return timeZone;
        }
    };
}