| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.knox.gateway.util; |
| |
| import org.apache.knox.gateway.i18n.GatewayUtilCommonMessages; |
| import org.apache.knox.gateway.i18n.messages.MessagesFactory; |
| |
| import javax.servlet.http.Cookie; |
| import javax.servlet.http.HttpServletRequest; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class CookieUtils { |
| private static final GatewayUtilCommonMessages LOGGER = MessagesFactory.get(GatewayUtilCommonMessages.class); |
| |
| private CookieUtils() { |
| } |
| |
| public static List<Cookie> getCookiesForName(HttpServletRequest request, String name) { |
| List<Cookie> cookiesByName = new ArrayList<>(); |
| Cookie[] cookies = request.getCookies(); |
| if (cookies != null) { |
| for(Cookie cookie : cookies){ |
| if(name.equals(cookie.getName())){ |
| cookiesByName.add(cookie); |
| } |
| } |
| } |
| if (cookiesByName.isEmpty()) { |
| LOGGER.cookieNotFound(name); |
| } |
| return cookiesByName; |
| } |
| } |