| HttpServletUtil.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.portletcontainer;
24
25 import com.sun.portal.portletcontainer.portlet.impl.PortletRequestImpl;
26 import com.sun.portal.portletcontainer.portlet.impl.PortletResponseImpl;
27
28 import javax.portlet.PortletRequest;
29 import javax.portlet.PortletResponse;
30
31 import javax.servlet.http.HttpServletRequest;
32 import javax.servlet.http.HttpServletResponse;
33
34 /**
35 * <a href="HttpServletUtil.java.html"><b><i>View Source</i></b></a>
36 *
37 * @author Brian Wing Shun Chan
38 *
39 */
40 public class HttpServletUtil {
41
42 public static HttpServletRequest getHttpServletRequest(
43 PortletRequest portletRequest) {
44
45 if (portletRequest instanceof PortletRequestImpl) {
46 PortletRequestImpl portletRequestImpl =
47 (PortletRequestImpl)portletRequest;
48
49 return portletRequestImpl.getHttpServletRequest();
50 }
51 else {
52 return null;
53 }
54 }
55
56 public static HttpServletResponse getHttpServletResponse(
57 PortletResponse portletResponse) {
58
59 if (portletResponse instanceof PortletResponseImpl) {
60 PortletResponseImpl portletResponseImpl =
61 (PortletResponseImpl)portletResponse;
62
63 return portletResponseImpl.getHttpServletResponse();
64 }
65 else {
66 return null;
67 }
68 }
69
70 }