}

    protected String getUserCodeFromCookie(final HttpServletRequest request) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final Cookie[] cookies = request.getCookies();
        if (cookies != null) {
            for (final Cookie cookie : cookies) {
                if (cookieName.equals(cookie.getName()) && fessConfig.isValidUserCode(cookie.getValue())) {

			cookies = append(cookies, cookie)
		}
	}
	return cookies
}

// SetCookie adds a Set-Cookie header to the provided [ResponseWriter]'s headers.
// The provided cookie must have a valid Name. Invalid cookies may be
// silently dropped.
func SetCookie(w ResponseWriter, cookie *Cookie) {
	if v := cookie.String(); v != "" {
		w.Header().Add("Set-Cookie", v)
	}
}

}

func (ho headerOnlyResponseWriter) WriteHeader(int) {
	panic("NOIMPL")
}

func TestSetCookie(t *testing.T) {
	m := make(Header)
	SetCookie(headerOnlyResponseWriter(m), &Cookie{Name: "cookie-1", Value: "one", Path: "/restricted/"})
	SetCookie(headerOnlyResponseWriter(m), &Cookie{Name: "cookie-2", Value: "two", MaxAge: 3600})
	if l := len(m["Set-Cookie"]); l != 2 {
		t.Fatalf("expected %d cookies, got %d", 2, l)
	}

		{"Handler.Stderr", Field, 7},
		{"Request", Func, 0},
		{"RequestFromMap", Func, 0},
		{"Serve", Func, 0},
	},
	"net/http/cookiejar": {
		{"(*Jar).Cookies", Method, 1},
		{"(*Jar).SetCookies", Method, 1},
		{"Jar", Type, 1},
		{"New", Func, 1},
		{"Options", Type, 1},
		{"Options.PublicSuffixList", Field, 1},
		{"PublicSuffixList", Type, 1},
	},
	"net/http/fcgi": {

pkg net/http, type Cookie struct, Unparsed []string
pkg net/http, type Cookie struct, Value string
pkg net/http, type CookieJar interface { Cookies, SetCookies }
pkg net/http, type CookieJar interface, Cookies(*url.URL) []*Cookie
pkg net/http, type CookieJar interface, SetCookies(*url.URL, []*Cookie)
pkg net/http, type Dir string
pkg net/http, type File interface { Close, Read, Readdir, Seek, Stat }

pkg net/http/cookiejar, func New(*Options) (*Jar, error)
pkg net/http/cookiejar, method (*Jar) Cookies(*url.URL) []*http.Cookie
pkg net/http/cookiejar, method (*Jar) SetCookies(*url.URL, []*http.Cookie)
pkg net/http/cookiejar, type Jar struct
pkg net/http/cookiejar, type Options struct
pkg net/http/cookiejar, type Options struct, PublicSuffixList PublicSuffixList