19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/methods/multipart/FilePart.java,v 1.19 2004/04/18 23:51:37 jsdever Exp $ 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * $Revision: 480424 $ 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * $Date: 2006-11-29 06:56:49 +0100 (Wed, 29 Nov 2006) $ 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * ==================================================================== 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one or more 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * contributor license agreements. See the NOTICE file distributed with 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this work for additional information regarding copyright ownership. 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The ASF licenses this file to You under the Apache License, Version 2.0 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * (the "License"); you may not use this file except in compliance with 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the License. You may obtain a copy of the License at 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * ==================================================================== 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This software consists of voluntary contributions made by many 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * individuals on behalf of the Apache Software Foundation. For more 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * information on the Apache Software Foundation, please see 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <http://www.apache.org/>. 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage com.android.internal.http.multipart; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.File; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.FileNotFoundException; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.IOException; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.InputStream; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.OutputStream; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport org.apache.http.util.EncodingUtils; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport org.apache.commons.logging.Log; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport org.apache.commons.logging.LogFactory; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This class implements a part of a Multipart post object that 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * consists of a file. 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @author <a href="mailto:mattalbright@yahoo.com">Matthew Albright</a> 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @author <a href="mailto:jsdever@apache.org">Jeff Dever</a> 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @author <a href="mailto:adrian@ephox.com">Adrian Sutton</a> 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @author <a href="mailto:becke@u.washington.edu">Michael Becke</a> 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @author <a href="mailto:mdiggory@latte.harvard.edu">Mark Diggory</a> 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a> 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @author <a href="mailto:oleg@ural.ru">Oleg Kalnichevski</a> 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 54823675fdbb7f974b8e2fa9fbb71774b32487582dNarayan Kamath * @since 2.0 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 56823675fdbb7f974b8e2fa9fbb71774b32487582dNarayan Kamath * @deprecated Please use {@link java.net.URLConnection} and friends instead. 57823675fdbb7f974b8e2fa9fbb71774b32487582dNarayan Kamath * The Apache HTTP client is no longer maintained and may be removed in a future 58823675fdbb7f974b8e2fa9fbb71774b32487582dNarayan Kamath * release. Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a> 59823675fdbb7f974b8e2fa9fbb71774b32487582dNarayan Kamath * for further details. 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 61823675fdbb7f974b8e2fa9fbb71774b32487582dNarayan Kamath@Deprecated 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class FilePart extends PartBase { 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Default content encoding of file attachments. */ 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String DEFAULT_CONTENT_TYPE = "application/octet-stream"; 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Default charset of file attachments. */ 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String DEFAULT_CHARSET = "ISO-8859-1"; 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Default transfer encoding of file attachments. */ 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String DEFAULT_TRANSFER_ENCODING = "binary"; 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Log object for this class. */ 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final Log LOG = LogFactory.getLog(FilePart.class); 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Attachment's file name */ 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static final String FILE_NAME = "; filename="; 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Attachment's file name as a byte array */ 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final byte[] FILE_NAME_BYTES = 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EncodingUtils.getAsciiBytes(FILE_NAME); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Source of the file part. */ 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private PartSource source; 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * FilePart Constructor. 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param name the name for this part 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param partSource the source for this part 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param contentType the content type for this part, if <code>null</code> the 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #DEFAULT_CONTENT_TYPE default} is used 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param charset the charset encoding for this part, if <code>null</code> the 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #DEFAULT_CHARSET default} is used 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public FilePart(String name, PartSource partSource, String contentType, String charset) { 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super( 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project name, 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project contentType == null ? DEFAULT_CONTENT_TYPE : contentType, 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project charset == null ? "ISO-8859-1" : charset, 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DEFAULT_TRANSFER_ENCODING 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (partSource == null) { 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Source may not be null"); 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.source = partSource; 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * FilePart Constructor. 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param name the name for this part 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param partSource the source for this part 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public FilePart(String name, PartSource partSource) { 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(name, partSource, null, null); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * FilePart Constructor. 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param name the name of the file part 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param file the file to post 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @throws FileNotFoundException if the <i>file</i> is not a normal 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file or if it is not readable. 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public FilePart(String name, File file) 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws FileNotFoundException { 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(name, new FilePartSource(file), null, null); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * FilePart Constructor. 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param name the name of the file part 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param file the file to post 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param contentType the content type for this part, if <code>null</code> the 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #DEFAULT_CONTENT_TYPE default} is used 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param charset the charset encoding for this part, if <code>null</code> the 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #DEFAULT_CHARSET default} is used 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @throws FileNotFoundException if the <i>file</i> is not a normal 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file or if it is not readable. 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public FilePart(String name, File file, String contentType, String charset) 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws FileNotFoundException { 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(name, new FilePartSource(file), contentType, charset); 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * FilePart Constructor. 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param name the name of the file part 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param fileName the file name 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param file the file to post 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @throws FileNotFoundException if the <i>file</i> is not a normal 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file or if it is not readable. 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public FilePart(String name, String fileName, File file) 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws FileNotFoundException { 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(name, new FilePartSource(fileName, file), null, null); 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * FilePart Constructor. 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param name the name of the file part 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param fileName the file name 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param file the file to post 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param contentType the content type for this part, if <code>null</code> the 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #DEFAULT_CONTENT_TYPE default} is used 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param charset the charset encoding for this part, if <code>null</code> the 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #DEFAULT_CHARSET default} is used 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @throws FileNotFoundException if the <i>file</i> is not a normal 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file or if it is not readable. 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public FilePart(String name, String fileName, File file, String contentType, String charset) 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws FileNotFoundException { 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(name, new FilePartSource(fileName, file), contentType, charset); 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write the disposition header to the output stream 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param out The output stream 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @throws IOException If an IO problem occurs 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Part#sendDispositionHeader(OutputStream) 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void sendDispositionHeader(OutputStream out) 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws IOException { 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG.trace("enter sendDispositionHeader(OutputStream out)"); 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.sendDispositionHeader(out); 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String filename = this.source.getFileName(); 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (filename != null) { 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(FILE_NAME_BYTES); 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(QUOTE_BYTES); 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(EncodingUtils.getAsciiBytes(filename)); 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(QUOTE_BYTES); 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write the data in "source" to the specified stream. 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param out The output stream. 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @throws IOException if an IO problem occurs. 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Part#sendData(OutputStream) 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void sendData(OutputStream out) throws IOException { 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG.trace("enter sendData(OutputStream out)"); 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (lengthOfData() == 0) { 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // this file contains no data, so there is nothing to send. 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // we don't want to create a zero length buffer as this will 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // cause an infinite loop when reading. 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG.debug("No data to send."); 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] tmp = new byte[4096]; 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputStream instream = source.createInputStream(); 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int len; 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while ((len = instream.read(tmp)) >= 0) { 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(tmp, 0, len); 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } finally { 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // we're done with the stream, close it 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project instream.close(); 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the source of the file part. 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The source. 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected PartSource getSource() { 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG.trace("enter getSource()"); 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this.source; 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Return the length of the data. 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The length. 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Part#lengthOfData() 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected long lengthOfData() { 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG.trace("enter lengthOfData()"); 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return source.getLength(); 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 260