String property = session.getProperty("mail.mime.address.strict"); return property == null ? true : Boolean.valueOf(property).booleanValue();
return SessionUtil.getBooleanProperty(session, MIME_ADDRESS_STRICT, true);
    private boolean isStrictAddressing() {        String property = session.getProperty("mail.mime.address.strict");        return property == null ? true : Boolean.valueOf(property).booleanValue();    }