1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/org/jvnet/mimepull/Data.java Tue Mar 06 16:09:35 2012 -0800 1.3 @@ -0,0 +1,71 @@ 1.4 +/* 1.5 + * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. Oracle designates this 1.11 + * particular file as subject to the "Classpath" exception as provided 1.12 + * by Oracle in the LICENSE file that accompanied this code. 1.13 + * 1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.17 + * version 2 for more details (a copy is included in the LICENSE file that 1.18 + * accompanied this code). 1.19 + * 1.20 + * You should have received a copy of the GNU General Public License version 1.21 + * 2 along with this work; if not, write to the Free Software Foundation, 1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.23 + * 1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.25 + * or visit www.oracle.com if you need additional information or have any 1.26 + * questions. 1.27 + */ 1.28 + 1.29 +package com.sun.xml.internal.org.jvnet.mimepull; 1.30 + 1.31 +import java.nio.ByteBuffer; 1.32 + 1.33 +/** 1.34 + * @author Kohsuke Kawaguchi 1.35 + * @author Jitendra Kotamraju 1.36 + */ 1.37 +interface Data { 1.38 + 1.39 + /** 1.40 + * size of the chunk given by the parser 1.41 + * 1.42 + * @return size of the chunk 1.43 + */ 1.44 + int size(); 1.45 + 1.46 + /** 1.47 + * TODO: should the return type be ByteBuffer ?? 1.48 + * Return part's partial data. The data is read only. 1.49 + * 1.50 + * @return a byte array which contains {#size()} bytes. The returned 1.51 + * array may be larger than {#size()} bytes and contains data 1.52 + * from offset 0. 1.53 + */ 1.54 + byte[] read(); 1.55 + 1.56 + /** 1.57 + * Write this partial data to a file 1.58 + * 1.59 + * @param file to which the data needs to be written 1.60 + * @return file pointer before the write operation(at which the data is 1.61 + * written from) 1.62 + */ 1.63 + long writeTo(DataFile file); 1.64 + 1.65 + /** 1.66 + * Factory method to create a Data. The implementation could 1.67 + * be file based one or memory based one. 1.68 + * 1.69 + * @param dataHead start of the linked list of data objects 1.70 + * @param buf contains partial content for a part 1.71 + * @return Data 1.72 + */ 1.73 + Data createNext(DataHead dataHead, ByteBuffer buf); 1.74 +}