| HttpServletUtil.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.portal.portletcontainer;
21
22 import com.sun.portal.portletcontainer.portlet.impl.PortletRequestImpl;
23 import com.sun.portal.portletcontainer.portlet.impl.PortletResponseImpl;
24
25 import javax.portlet.PortletRequest;
26 import javax.portlet.PortletResponse;
27
28 import javax.servlet.http.HttpServletRequest;
29 import javax.servlet.http.HttpServletResponse;
30
31 /**
32 * <a href="HttpServletUtil.java.html"><b><i>View Source</i></b></a>
33 *
34 * @author Brian Wing Shun Chan
35 *
36 */
37 public class HttpServletUtil {
38
39 public static HttpServletRequest getHttpServletRequest(
40 PortletRequest portletRequest) {
41
42 if (portletRequest instanceof PortletRequestImpl) {
43 PortletRequestImpl portletRequestImpl =
44 (PortletRequestImpl)portletRequest;
45
46 return portletRequestImpl.getHttpServletRequest();
47 }
48 else {
49 return null;
50 }
51 }
52
53 public static HttpServletResponse getHttpServletResponse(
54 PortletResponse portletResponse) {
55
56 if (portletResponse instanceof PortletResponseImpl) {
57 PortletResponseImpl portletResponseImpl =
58 (PortletResponseImpl)portletResponse;
59
60 return portletResponseImpl.getHttpServletResponse();
61 }
62 else {
63 return null;
64 }
65 }
66
67 }