LOG.trace("enter Cookie.createCookieHeader(String, int, String, boolean, Date, Cookie[])");
CookieSpec matcher = CookiePolicy.getDefaultSpec();
cookies = matcher.match(domain, port, path, secure, cookies);
if ((cookies != null) && (cookies.length > 0)) {
return matcher.formatCookieHeader(cookies);
} else {
return null;
}
}