| OptionsMethodImpl.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.portal.webdav.methods;
16
17 import com.liferay.portal.webdav.WebDAVRequest;
18
19 import javax.servlet.http.HttpServletResponse;
20
21 /**
22 * <a href="OptionsMethodImpl.java.html"><b><i>View Source</i></b></a>
23 *
24 * @author Brian Wing Shun Chan
25 * @author Alexander Chow
26 */
27 public class OptionsMethodImpl implements Method {
28
29 public int process(WebDAVRequest webDavRequest) {
30 HttpServletResponse response = webDavRequest.getHttpServletResponse();
31
32 if (webDavRequest.getWebDAVStorage().isSupportsClassTwo()) {
33 response.addHeader("DAV", "1,2");
34 }
35 else {
36 response.addHeader("DAV", "1");
37 }
38
39 response.addHeader("Allow", Method.SUPPORTED_METHODS);
40 response.addHeader("MS-Author-Via", "DAV");
41
42 return HttpServletResponse.SC_OK;
43 }
44
45 }