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/auth/params/AuthParams.java $ 3069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Revision: 618365 $ 4069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Date: 2008-02-04 10:20:08 -0800 (Mon, 04 Feb 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.auth.params; 33069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 34069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.params.HttpParams; 35069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.protocol.HTTP; 36069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 37069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/** 38069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * This class implements an adaptor around the {@link HttpParams} interface 39069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * to simplify manipulation of the HTTP authentication specific parameters. 40069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 41069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> 42069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 43069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @version $Revision: 618365 $ 44069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 45069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @since 4.0 46069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 47069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @see AuthPNames 48069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 49069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpublic final class AuthParams { 50069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 51069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private AuthParams() { 52069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project super(); 53069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 54069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 55069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 56069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Obtains the charset for encoding 57069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * {@link org.apache.http.auth.Credentials}. 58069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * If not configured, 59069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * {@link HTTP#DEFAULT_PROTOCOL_CHARSET HTTP.DEFAULT_PROTOCOL_CHARSET} 60069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * is used instead. 61069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 62069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @return The charset 63069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 64069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @see AuthPNames#CREDENTIAL_CHARSET 65069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 66069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public static String getCredentialCharset(final HttpParams params) { 67069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (params == null) { 68069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("HTTP parameters may not be null"); 69069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 70069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project String charset = (String) params.getParameter 71069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project (AuthPNames.CREDENTIAL_CHARSET); 72069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project //@@@ TODO: inconsistent with JavaDoc in AuthPNames, 73069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project //@@@ TODO: check HTTP_ELEMENT_CHARSET first, or fix JavaDocs 74069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (charset == null) { 75069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project charset = HTTP.DEFAULT_PROTOCOL_CHARSET; 76069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 77069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return charset; 78069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 79069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 80069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 81069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 82069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Sets the charset to be used when encoding 83069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * {@link org.apache.http.auth.Credentials}. 84069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 85069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param charset The charset 86069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 87069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public static void setCredentialCharset(final HttpParams params, final String charset) { 88069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (params == null) { 89069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("HTTP parameters may not be null"); 90069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 91069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project params.setParameter(AuthPNames.CREDENTIAL_CHARSET, charset); 92069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 93069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 94069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project} 95