1/*
2 * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package com.sun.xml.internal.ws.developer;
27
28import java.net.URL;
29
30import javax.activation.DataSource;
31
32/**
33 * Implementation of {@link com.sun.xml.internal.org.jvnet.staxex.StreamingDataHandler} to access MIME
34 * attachments efficiently. Applications can use the additional methods and decide
35 * on how to access the attachment data in JAX-WS applications.
36 *
37 * <p>
38 * for e.g.:
39 *
40 * DataHandler dh = proxy.getData();
41 * StreamingDataHandler sdh = (StreamingDataHandler)dh;
42 * // readOnce() doesn't store attachment on the disk in some cases
43 * // for e.g when only one huge attachment after soap envelope part in MIME message
44 * InputStream in = sdh.readOnce();
45 * ...
46 * in.close();
47 * sdh.close();
48 *
49 * @author Jitendra Kotamraju
50 */
51public abstract class StreamingDataHandler extends com.sun.xml.internal.org.jvnet.staxex.StreamingDataHandler {
52
53    public StreamingDataHandler(Object o, String s) {
54        super(o, s);
55    }
56
57    public StreamingDataHandler(URL url) {
58        super(url);
59    }
60
61    public StreamingDataHandler(DataSource dataSource) {
62        super(dataSource);
63    }
64}
65