}

func headerValue(h http.Header, headerNames []string) string {
	for _, headerName := range headerNames {
		headerValue := h.Get(headerName)
		if len(headerValue) > 0 {
			return headerValue
		}
	}
	return ""
}

func allHeaderValues(h http.Header, headerNames []string) []string {
	ret := []string{}
	for _, headerName := range headerNames {
		headerKey := http.CanonicalHeaderKey(headerName)

        Map<String, String> entries = request.getHeaderNames().toList().collectEntries { headerName -> [headerName, request.getHeader(headerName as String)] }
        allHeaders.add(entries)
        String authorization = getAuthorizationHeader(request)
        if (authorization != null) {
            synchronized (authenticationAttempts) {

func parseIntHeader(bucket, object string, h http.Header, headerName string) (value int, err error) {
	stringInt := strings.TrimSpace(h.Get(headerName))
	if stringInt == "" {
		return
	}
	value, err = strconv.Atoi(stringInt)
	if err != nil {
		return 0, InvalidArgument{
			Bucket: bucket,
			Object: object,
			Err:    fmt.Errorf("Unable to parse %s, value should be an integer", headerName),
		}
	}
	return
}

        Xpp3Dom httpHeaders = new Xpp3Dom("httpHeaders");
        Xpp3Dom property = new Xpp3Dom("property");
        Xpp3Dom headerName = new Xpp3Dom("name");
        headerName.setValue("header");
        Xpp3Dom headerValue = new Xpp3Dom("value");
        headerValue.setValue("value");
        property.addChild(headerName);
        property.addChild(headerValue);
        httpHeaders.addChild(property);

        int count = 1;
        String headerName = paramMap.get(CRAWLER_WEB_HEADER_PREFIX + count + ".name");
        while (StringUtil.isNotBlank(headerName)) {
            final String headerValue = paramMap.get(CRAWLER_WEB_HEADER_PREFIX + count + ".value");
            rhList.add(new org.codelibs.fess.crawler.client.http.RequestHeader(headerName, headerValue));
            count++;

 *
 * ```
 * WWW-Authenticate: Digest ,foo=bar
 * WWW-Authenticate: Digest ,foo
 * ```
 */
fun Headers.parseChallenges(headerName: String): List<Challenge> {
  val result = mutableListOf<Challenge>()
  for (h in 0 until size) {
    if (headerName.equals(name(h), ignoreCase = true)) {
      val header = Buffer().writeUtf8(value(h))
      try {
        header.readChallengeHeader(result)

			}
			provider.ClearRouteCache = clearRouteCache
		}

		for _, claimAndHeader := range jwtRule.OutputClaimToHeaders {
			provider.ClaimToHeaders = append(provider.ClaimToHeaders, &envoy_jwt.JwtClaimToHeader{
				HeaderName: claimAndHeader.Header,
				ClaimName:  claimAndHeader.Claim,
			})
		}

		for _, location := range jwtRule.FromHeaders {
			provider.FromHeaders = append(provider.FromHeaders, &envoy_jwt.JwtHeader{

					{
						Actions: []*route.RateLimit_Action{
							{
								ActionSpecifier: &route.RateLimit_Action_RequestHeaders_{
									RequestHeaders: &route.RateLimit_Action_RequestHeaders{
										HeaderName:    ":path",
										DescriptorKey: "PATH",
									},
								},
							},
						},
					},
				},
			},
		},
	}

	serviceDiscovery := memory.NewServiceDiscovery()

    responseCode: Int,
    headerName: String,
    headerValue: String,
  ) {
    server.enqueue(
      MockResponse.Builder()
        .code(responseCode)
        .addHeader(headerName, headerValue)
        .addHeader("Location", "/a")
        .build(),
    )
    server.enqueue(
      MockResponse.Builder()
        .addHeader(headerName, headerValue)
        .body("a")
        .build(),

		return &route.RouteAction_HashPolicy{
			PolicySpecifier: &route.RouteAction_HashPolicy_Header_{
				Header: &route.RouteAction_HashPolicy_Header{
					HeaderName: consistentHash.GetHttpHeaderName(),
				},
			},
		}
	case *networking.LoadBalancerSettings_ConsistentHashLB_HttpCookie:
		cookie := consistentHash.GetHttpCookie()
		var ttl *durationpb.Duration