1069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/* 2069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/client/RedirectHandler.java $ 3069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Revision: 538647 $ 4069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Date: 2007-05-16 09:41:42 -0700 (Wed, 16 May 2007) $ 5069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 6069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * ==================================================================== 7069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one 8069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * or more contributor license agreements. See the NOTICE file 9069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * distributed with this work for additional information 10069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * regarding copyright ownership. The ASF licenses this file 11069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * to you under the Apache License, Version 2.0 (the 12069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * "License"); you may not use this file except in compliance 13069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * with the License. You may obtain a copy of the License at 14069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 15069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 16069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 17069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Unless required by applicable law or agreed to in writing, 18069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * software distributed under the License is distributed on an 19069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 20069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * KIND, either express or implied. See the License for the 21069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * specific language governing permissions and limitations 22069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * under the License. 23069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * ==================================================================== 24069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 25069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * This software consists of voluntary contributions made by many 26069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * individuals on behalf of the Apache Software Foundation. For more 27069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * information on the Apache Software Foundation, please see 28069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * <http://www.apache.org/>. 29069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 30069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 31069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 32069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpackage org.apache.http.client; 33069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 34069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.net.URI; 35069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 36069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HttpResponse; 37069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.ProtocolException; 38069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.protocol.HttpContext; 39069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 40069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/** 41069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * A handler for determining if an HTTP request should be redirected to 42069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * a new location in response to an HTTP response received from the target 43069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * server. 44069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 45069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * <p> 46069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Classes implementing this interface must synchronize access to shared 47069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * data as methods of this interfrace may be executed from multiple threads 48069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * </p> 49069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 50069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> 51d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * 52d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * @deprecated Please use {@link java.net.URL#openConnection} instead. 53d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a> 54d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * for further details. 55069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 56d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath@Deprecated 57069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpublic interface RedirectHandler { 58069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 59069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 60069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Determines if a request should be redirected to a new location 61069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * given the response from the target server. 62069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 63069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param response the response received from the target server 64069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param context the context for the request execution 65069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 66069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @return <code>true</code> if the request should be redirected, <code>false</code> 67069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * otherwise 68069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 69069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project boolean isRedirectRequested(HttpResponse response, HttpContext context); 70069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 71069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 72069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Determines the location request is expected to be redirected to 73069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * given the response from the target server and the current request 74069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * execution context. 75069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 76069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param response the response received from the target server 77069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param context the context for the request execution 78069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 79069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @return redirect URI 80069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 81069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project URI getLocationURI(HttpResponse response, HttpContext context) 82069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throws ProtocolException; 83069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 84069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project} 85