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/impl/client/RequestWrapper.java $ 3069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Revision: 674186 $ 4069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Date: 2008-07-05 05:18:54 -0700 (Sat, 05 Jul 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.impl.client; 33069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 34069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.net.URI; 35069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.net.URISyntaxException; 36069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 37069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HttpRequest; 38069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.ProtocolException; 39069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.ProtocolVersion; 40069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.RequestLine; 41069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.client.methods.HttpUriRequest; 42069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.message.AbstractHttpMessage; 43069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.message.BasicRequestLine; 44069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.params.HttpProtocolParams; 45069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 46069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/** 47069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * A wrapper class for {@link HttpRequest}s that can be used to change 48069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * properties of the current request without modifying the original 49069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * object. 50069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * </p> 51069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * This class is also capable of resetting the request headers to 52069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * the state of the original request. 53069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 54069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> 55069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 56069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @version $Revision: 674186 $ 57069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 58069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @since 4.0 59d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * 60d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * @deprecated Please use {@link java.net.URL#openConnection} instead. 61d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a> 62d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * for further details. 63069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 64d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath@Deprecated 65069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpublic class RequestWrapper extends AbstractHttpMessage implements HttpUriRequest { 66069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 67069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private final HttpRequest original; 68069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 69069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private URI uri; 70069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private String method; 71069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private ProtocolVersion version; 72069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private int execCount; 73069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 74069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public RequestWrapper(final HttpRequest request) throws ProtocolException { 75069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project super(); 76069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (request == null) { 77069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("HTTP request may not be null"); 78069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 79069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.original = request; 80069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project setParams(request.getParams()); 81069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project // Make a copy of the original URI 82069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (request instanceof HttpUriRequest) { 83069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.uri = ((HttpUriRequest) request).getURI(); 84069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.method = ((HttpUriRequest) request).getMethod(); 85069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.version = null; 86069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else { 87069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project RequestLine requestLine = request.getRequestLine(); 88069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project try { 89069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.uri = new URI(requestLine.getUri()); 90069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } catch (URISyntaxException ex) { 91069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new ProtocolException("Invalid request URI: " 92069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project + requestLine.getUri(), ex); 93069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 94069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.method = requestLine.getMethod(); 95069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.version = request.getProtocolVersion(); 96069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 97069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.execCount = 0; 98069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 99069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 100069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void resetHeaders() { 101069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project // Make a copy of original headers 102069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.headergroup.clear(); 103069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project setHeaders(this.original.getAllHeaders()); 104069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 105069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 106069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public String getMethod() { 107069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.method; 108069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 109069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 110069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void setMethod(final String method) { 111069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (method == null) { 112069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("Method name may not be null"); 113069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 114069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.method = method; 115069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 116069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 117069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public ProtocolVersion getProtocolVersion() { 118069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.version != null) { 119069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.version; 120069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else { 121069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return HttpProtocolParams.getVersion(getParams()); 122069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 123069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 124069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 125069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void setProtocolVersion(final ProtocolVersion version) { 126069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.version = version; 127069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 128069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 129069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 130069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public URI getURI() { 131069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.uri; 132069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 133069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 134069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void setURI(final URI uri) { 135069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.uri = uri; 136069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 137069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 138069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public RequestLine getRequestLine() { 139069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project String method = getMethod(); 140069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project ProtocolVersion ver = getProtocolVersion(); 141069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project String uritext = null; 142069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (uri != null) { 143069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project uritext = uri.toASCIIString(); 144069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 145069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (uritext == null || uritext.length() == 0) { 146069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project uritext = "/"; 147069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 148069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return new BasicRequestLine(method, uritext, ver); 149069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 150069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 151069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void abort() throws UnsupportedOperationException { 152069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new UnsupportedOperationException(); 153069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 154069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 155069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public boolean isAborted() { 156069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return false; 157069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 158069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 159069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public HttpRequest getOriginal() { 160069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.original; 161069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 162069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 163069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public boolean isRepeatable() { 164069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return true; 165069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 166069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 167069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public int getExecCount() { 168069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.execCount; 169069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 170069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 171069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void incrementExecCount() { 172069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.execCount++; 173069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 174069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 175069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project} 176