Thu, 31 Aug 2017 15:18:52 +0800
merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | /* |
aoqi@0 | 27 | * @(#)MultipartDataSource.java 1.6 02/03/27 |
aoqi@0 | 28 | */ |
aoqi@0 | 29 | |
aoqi@0 | 30 | |
aoqi@0 | 31 | |
aoqi@0 | 32 | package com.sun.xml.internal.messaging.saaj.packaging.mime; |
aoqi@0 | 33 | |
aoqi@0 | 34 | import com.sun.xml.internal.messaging.saaj.packaging.mime.internet.MimeBodyPart; |
aoqi@0 | 35 | |
aoqi@0 | 36 | import javax.activation.DataSource; |
aoqi@0 | 37 | |
aoqi@0 | 38 | /** |
aoqi@0 | 39 | * MultipartDataSource is a <code>DataSource</code> that contains body |
aoqi@0 | 40 | * parts. This allows "mail aware" <code>DataContentHandlers</code> to |
aoqi@0 | 41 | * be implemented more efficiently by being aware of such |
aoqi@0 | 42 | * <code>DataSources</code> and using the appropriate methods to access |
aoqi@0 | 43 | * <code>BodyParts</code>. <p> |
aoqi@0 | 44 | * |
aoqi@0 | 45 | * Note that the data of a MultipartDataSource is also available as |
aoqi@0 | 46 | * an input stream. <p> |
aoqi@0 | 47 | * |
aoqi@0 | 48 | * This interface will typically be implemented by providers that |
aoqi@0 | 49 | * preparse multipart bodies, for example an IMAP provider. |
aoqi@0 | 50 | * |
aoqi@0 | 51 | * @version 1.6, 02/03/27 |
aoqi@0 | 52 | * @author John Mani |
aoqi@0 | 53 | * @see javax.activation.DataSource |
aoqi@0 | 54 | */ |
aoqi@0 | 55 | |
aoqi@0 | 56 | public interface MultipartDataSource extends DataSource { |
aoqi@0 | 57 | |
aoqi@0 | 58 | /** |
aoqi@0 | 59 | * Return the number of enclosed MimeBodyPart objects. |
aoqi@0 | 60 | * |
aoqi@0 | 61 | * @return number of parts |
aoqi@0 | 62 | */ |
aoqi@0 | 63 | public int getCount(); |
aoqi@0 | 64 | |
aoqi@0 | 65 | /** |
aoqi@0 | 66 | * Get the specified MimeBodyPart. Parts are numbered starting at 0. |
aoqi@0 | 67 | * |
aoqi@0 | 68 | * @param index the index of the desired MimeBodyPart |
aoqi@0 | 69 | * @return the MimeBodyPart |
aoqi@0 | 70 | * @exception IndexOutOfBoundsException if the given index |
aoqi@0 | 71 | * is out of range. |
aoqi@0 | 72 | * @exception MessagingException |
aoqi@0 | 73 | */ |
aoqi@0 | 74 | public MimeBodyPart getBodyPart(int index) throws MessagingException; |
aoqi@0 | 75 | |
aoqi@0 | 76 | } |