/*
* sort cookies with respect to their path: those with more specific Path attributes
* precede those with less specific, as defined in RFC 2965 sec. 3.3.4
*/
private List<String> sortByPath(List<HttpCookie> cookies) {
Collections.sort(cookies, new CookiePathComparator());
List<String> cookieHeader = new java.util.ArrayList<String>();
for (HttpCookie cookie : cookies) {
// Netscape cookie spec and RFC 2965 have different format of Cookie
// header; RFC 2965 requires a leading $Version="1" string while Netscape
// does not.
// The workaround here is to add a $Version="1" string in advance
if (cookies.indexOf(cookie) == 0 && cookie.getVersion() > 0) {
cookieHeader.add("$Version=\"1\"");
}
cookieHeader.add(cookie.toString());
}
return cookieHeader;
}
@Override
public NettyHttpResponse cookie(HttpCookie httpCookie) {
return header(SET_COOKIE_HEADER, httpCookie.toString());
}