| /* |
| * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/cookie/CookiePathComparator.java $ |
| * $Revision: 653041 $ |
| * $Date: 2008-05-03 03:39:28 -0700 (Sat, 03 May 2008) $ |
| * |
| * ==================================================================== |
| * 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| |
| package org.apache.http.cookie; |
| |
| import java.io.Serializable; |
| import java.util.Comparator; |
| |
| /** |
| * This cookie comparator ensures that multiple cookies satisfying |
| * a common criteria are ordered in the <tt>Cookie</tt> header such |
| * that those with more specific Path attributes precede those with |
| * less specific. |
| * |
| * <p> |
| * This comparator assumes that Path attributes of two cookies |
| * path-match a commmon request-URI. Otherwise, the result of the |
| * comparison is undefined. |
| * </p> |
| * |
| * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> |
| * |
| * @deprecated Please use {@link java.net.URL#openConnection} instead. |
| * Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a> |
| * for further details. |
| */ |
| @Deprecated |
| public class CookiePathComparator implements Serializable, Comparator<Cookie> { |
| |
| private static final long serialVersionUID = 7523645369616405818L; |
| |
| private String normalizePath(final Cookie cookie) { |
| String path = cookie.getPath(); |
| if (path == null) { |
| path = "/"; |
| } |
| if (!path.endsWith("/")) { |
| path = path + '/'; |
| } |
| return path; |
| } |
| |
| public int compare(final Cookie c1, final Cookie c2) { |
| String path1 = normalizePath(c1); |
| String path2 = normalizePath(c2); |
| if (path1.equals(path2)) { |
| return 0; |
| } else if (path1.startsWith(path2)) { |
| return -1; |
| } else if (path2.startsWith(path1)) { |
| return 1; |
| } else { |
| // Does not really matter |
| return 0; |
| } |
| } |
| |
| } |