protected String readCookieValue()

in src/main/java/org/apache/sling/auth/xing/login/impl/XingLoginAuthenticationHandler.java [235:244]

• 10 lines of code
• 3 McCabe index (conditional complexity)

    protected String readCookieValue(final Cookie cookie) {
        if (cookie.getValue() != null) {
            if (cookie.getValue().length() > maxCookieSize) {
                logger.warn("size of cookie value greater than configured max. cookie size of {}", maxCookieSize);
            } else {
                return cookie.getValue();
            }
        }
        return null;
    }