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/entity/ByteArrayEntity.java $ 3069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Revision: 604625 $ 4069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Date: 2007-12-16 06:11:11 -0800 (Sun, 16 Dec 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.entity; 33069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 34069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.io.ByteArrayInputStream; 35069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.io.IOException; 36069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.io.InputStream; 37069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.io.OutputStream; 38069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 39069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/** 40069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * An entity whose content is retrieved from a byte array. 41069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 42069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> 43069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 44069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @version $Revision: 604625 $ 45069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 46069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @since 4.0 47069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 48069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpublic class ByteArrayEntity extends AbstractHttpEntity implements Cloneable { 49069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 50069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project protected final byte[] content; 51069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 52069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public ByteArrayEntity(final byte[] b) { 53069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project super(); 54069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (b == null) { 55069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("Source byte array may not be null"); 56069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 57069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.content = b; 58069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 59069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 60069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public boolean isRepeatable() { 61069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return true; 62069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 63069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 64069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public long getContentLength() { 65069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.content.length; 66069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 67069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 68069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public InputStream getContent() { 69069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return new ByteArrayInputStream(this.content); 70069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 71069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 72069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void writeTo(final OutputStream outstream) throws IOException { 73069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (outstream == null) { 74069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("Output stream may not be null"); 75069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 76069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project outstream.write(this.content); 77069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project outstream.flush(); 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 * Tells that this entity is not streaming. 83069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 84069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @return <code>false</code> 85069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 86069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public boolean isStreaming() { 87069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return false; 88069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 89069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 90069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public Object clone() throws CloneNotSupportedException { 91069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return super.clone(); 92069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 93069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 94069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project} // class ByteArrayEntity 95