jodd-joy/src/main/java/jodd/joy/i18n/LocalizationUtil.java
public static Locale getSessionLocale(final HttpSession session) {
		Locale locale = (Locale) session.getAttribute(SESSION_LOCALE_ATTR);
		return locale == null ? MESSAGE_RESOLVER.getFallbackLocale() : locale;
	}
public static Locale getSessionLocale(final HttpSession session) {
		Locale locale = (Locale) session.getAttribute(SESSION_LOCALE_ATTR);
		return locale == null ? MESSAGE_RESOLVER.getFallbackLocale() : locale;
	}
Returns current locale from session.
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