1069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/* 2069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/protocol/BasicHttpContext.java $ 3069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Revision: 654882 $ 4069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Date: 2008-05-09 09:58:59 -0700 (Fri, 09 May 2008) $ 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.protocol; 33069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 34069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.util.HashMap; 35069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.util.Map; 36069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 37069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/** 38069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Default implementation of the {@link HttpContext HttpContext}. 39069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 40069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> 41069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 42069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @version $Revision: 654882 $ 43069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 44069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @since 4.0 45d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * 46d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * @deprecated Please use {@link java.net.URL#openConnection} instead. 47d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a> 48d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * for further details. 49069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 50d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath@Deprecated 51069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpublic class BasicHttpContext implements HttpContext { 52069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 53069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private final HttpContext parentContext; 54069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private Map map = null; 55069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 56069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public BasicHttpContext() { 57069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this(null); 58069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 59069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 60069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public BasicHttpContext(final HttpContext parentContext) { 61069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project super(); 62069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.parentContext = parentContext; 63069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 64069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 65069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public Object getAttribute(final String id) { 66069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (id == null) { 67069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("Id may not be null"); 68069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 69069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project Object obj = null; 70069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.map != null) { 71069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project obj = this.map.get(id); 72069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 73069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (obj == null && this.parentContext != null) { 74069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project obj = this.parentContext.getAttribute(id); 75069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 76069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return obj; 77069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 78069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 79069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void setAttribute(final String id, final Object obj) { 80069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (id == null) { 81069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("Id may not be null"); 82069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 83069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.map == null) { 84069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.map = new HashMap(); 85069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 86069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.map.put(id, obj); 87069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 88069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 89069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public Object removeAttribute(final String id) { 90069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (id == null) { 91069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("Id may not be null"); 92069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 93069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.map != null) { 94069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.map.remove(id); 95069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else { 96069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return null; 97069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 98069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 99069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 100069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project} 101