1 /* 2 * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/HttpResponse.java $ 3 * $Revision: 652956 $ 4 * $Date: 2008-05-02 17:13:05 -0700 (Fri, 02 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; 33 34 35 import java.util.Locale; 36 37 38 /** 39 * An HTTP response. 40 * 41 * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> 42 * 43 * @version $Revision: 652956 $ 44 * 45 * @since 4.0 46 * 47 * @deprecated Please use {@link java.net.URL#openConnection} instead. 48 * Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a> 49 * for further details. 50 */ 51 @Deprecated 52 public interface HttpResponse extends HttpMessage { 53 54 /** 55 * Obtains the status line of this response. 56 * The status line can be set using one of the 57 * {@link #setStatusLine setStatusLine} methods, 58 * or it can be initialized in a constructor. 59 * 60 * @return the status line, or <code>null</code> if not yet set 61 */ 62 StatusLine getStatusLine(); 63 64 /** 65 * Sets the status line of this response. 66 * 67 * @param statusline the status line of this response 68 */ 69 void setStatusLine(StatusLine statusline); 70 71 /** 72 * Sets the status line of this response. 73 * The reason phrase will be determined based on the current 74 * {@link #getLocale locale}. 75 * 76 * @param ver the HTTP version 77 * @param code the status code 78 */ 79 void setStatusLine(ProtocolVersion ver, int code); 80 81 /** 82 * Sets the status line of this response with a reason phrase. 83 * 84 * @param ver the HTTP version 85 * @param code the status code 86 * @param reason the reason phrase, or <code>null</code> to omit 87 */ 88 void setStatusLine(ProtocolVersion ver, int code, String reason); 89 90 /** 91 * Updates the status line of this response with a new status code. 92 * The status line can only be updated if it is available. It must 93 * have been set either explicitly or in a constructor. 94 * <br/> 95 * The reason phrase will be updated according to the new status code, 96 * based on the current {@link #getLocale locale}. It can be set 97 * explicitly using {@link #setReasonPhrase setReasonPhrase}. 98 * 99 * @param code the HTTP status code. 100 * 101 * @throws IllegalStateException 102 * if the status line has not be set 103 * 104 * @see HttpStatus 105 * @see #setStatusLine(StatusLine) 106 * @see #setStatusLine(ProtocolVersion,int) 107 */ 108 void setStatusCode(int code) 109 throws IllegalStateException; 110 111 /** 112 * Updates the status line of this response with a new reason phrase. 113 * The status line can only be updated if it is available. It must 114 * have been set either explicitly or in a constructor. 115 * 116 * @param reason the new reason phrase as a single-line string, or 117 * <code>null</code> to unset the reason phrase 118 * 119 * @throws IllegalStateException 120 * if the status line has not be set 121 * 122 * @see #setStatusLine(StatusLine) 123 * @see #setStatusLine(ProtocolVersion,int) 124 */ 125 void setReasonPhrase(String reason) 126 throws IllegalStateException; 127 128 /** 129 * Obtains the message entity of this response, if any. 130 * The entity is provided by calling {@link #setEntity setEntity}. 131 * 132 * @return the response entity, or 133 * <code>null</code> if there is none 134 */ 135 HttpEntity getEntity(); 136 137 /** 138 * Associates a response entity with this response. 139 * 140 * @param entity the entity to associate with this response, or 141 * <code>null</code> to unset 142 */ 143 void setEntity(HttpEntity entity); 144 145 /** 146 * Obtains the locale of this response. 147 * The locale is used to determine the reason phrase 148 * for the {@link #setStatusCode status code}. 149 * It can be changed using {@link #setLocale setLocale}. 150 * 151 * @return the locale of this response, never <code>null</code> 152 */ 153 Locale getLocale(); 154 155 /** 156 * Changes the locale of this response. 157 * If there is a status line, it's reason phrase will be updated 158 * according to the status code and new locale. 159 * 160 * @param loc the new locale 161 * 162 * @see #getLocale getLocale 163 * @see #setStatusCode setStatusCode 164 */ 165 void setLocale(Locale loc); 166 } 167
