1 /* 2 * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/impl/cookie/CookieSpecBase.java $ 3 * $Revision: 653041 $ 4 * $Date: 2008-05-03 03:39:28 -0700 (Sat, 03 May 2008) $ 5 * 6 * ==================================================================== 7 * Licensed to the Apache Software Foundation (ASF) under one 8 * or more contributor license agreements. See the NOTICE file 9 * distributed with this work for additional information 10 * regarding copyright ownership. The ASF licenses this file 11 * to you under the Apache License, Version 2.0 (the 12 * "License"); you may not use this file except in compliance 13 * with the License. You may obtain a copy of the License at 14 * 15 * http://www.apache.org/licenses/LICENSE-2.0 16 * 17 * Unless required by applicable law or agreed to in writing, 18 * software distributed under the License is distributed on an 19 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 20 * KIND, either express or implied. See the License for the 21 * specific language governing permissions and limitations 22 * under the License. 23 * ==================================================================== 24 * 25 * This software consists of voluntary contributions made by many 26 * individuals on behalf of the Apache Software Foundation. For more 27 * information on the Apache Software Foundation, please see 28 * <http://www.apache.org/>. 29 * 30 */ 31 32 package org.apache.http.impl.cookie; 33 34 import java.util.ArrayList; 35 import java.util.List; 36 import java.util.Locale; 37 38 import org.apache.http.HeaderElement; 39 import org.apache.http.NameValuePair; 40 import org.apache.http.cookie.Cookie; 41 import org.apache.http.cookie.CookieAttributeHandler; 42 import org.apache.http.cookie.CookieOrigin; 43 import org.apache.http.cookie.MalformedCookieException; 44 45 /** 46 * Cookie management functions shared by all specification. 47 * 48 * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> 49 * 50 * @since 4.0 51 * 52 * @deprecated Please use {@link java.net.URL#openConnection} instead. 53 * Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a> 54 * for further details. 55 */ 56 @Deprecated 57 public abstract class CookieSpecBase extends AbstractCookieSpec { 58 getDefaultPath(final CookieOrigin origin)59 protected static String getDefaultPath(final CookieOrigin origin) { 60 String defaultPath = origin.getPath(); 61 int lastSlashIndex = defaultPath.lastIndexOf('/'); 62 if (lastSlashIndex >= 0) { 63 if (lastSlashIndex == 0) { 64 //Do not remove the very first slash 65 lastSlashIndex = 1; 66 } 67 defaultPath = defaultPath.substring(0, lastSlashIndex); 68 } 69 return defaultPath; 70 } 71 getDefaultDomain(final CookieOrigin origin)72 protected static String getDefaultDomain(final CookieOrigin origin) { 73 return origin.getHost(); 74 } 75 parse(final HeaderElement[] elems, final CookieOrigin origin)76 protected List<Cookie> parse(final HeaderElement[] elems, final CookieOrigin origin) 77 throws MalformedCookieException { 78 List<Cookie> cookies = new ArrayList<Cookie>(elems.length); 79 for (HeaderElement headerelement : elems) { 80 String name = headerelement.getName(); 81 String value = headerelement.getValue(); 82 if (name == null || name.length() == 0) { 83 throw new MalformedCookieException("Cookie name may not be empty"); 84 } 85 86 BasicClientCookie cookie = new BasicClientCookie(name, value); 87 cookie.setPath(getDefaultPath(origin)); 88 cookie.setDomain(getDefaultDomain(origin)); 89 90 // cycle through the parameters 91 NameValuePair[] attribs = headerelement.getParameters(); 92 for (int j = attribs.length - 1; j >= 0; j--) { 93 NameValuePair attrib = attribs[j]; 94 String s = attrib.getName().toLowerCase(Locale.ENGLISH); 95 96 cookie.setAttribute(s, attrib.getValue()); 97 98 CookieAttributeHandler handler = findAttribHandler(s); 99 if (handler != null) { 100 handler.parse(cookie, attrib.getValue()); 101 } 102 } 103 cookies.add(cookie); 104 } 105 return cookies; 106 } 107 validate(final Cookie cookie, final CookieOrigin origin)108 public void validate(final Cookie cookie, final CookieOrigin origin) 109 throws MalformedCookieException { 110 if (cookie == null) { 111 throw new IllegalArgumentException("Cookie may not be null"); 112 } 113 if (origin == null) { 114 throw new IllegalArgumentException("Cookie origin may not be null"); 115 } 116 for (CookieAttributeHandler handler: getAttribHandlers()) { 117 handler.validate(cookie, origin); 118 } 119 } 120 match(final Cookie cookie, final CookieOrigin origin)121 public boolean match(final Cookie cookie, final CookieOrigin origin) { 122 if (cookie == null) { 123 throw new IllegalArgumentException("Cookie may not be null"); 124 } 125 if (origin == null) { 126 throw new IllegalArgumentException("Cookie origin may not be null"); 127 } 128 for (CookieAttributeHandler handler: getAttribHandlers()) { 129 if (!handler.match(cookie, origin)) { 130 return false; 131 } 132 } 133 return true; 134 } 135 136 } 137