| LiferayServletContextProvider.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.apache.bridges.struts;
24
25 import com.liferay.portal.kernel.servlet.ServletContextProvider;
26 import com.liferay.portal.kernel.util.JavaConstants;
27 import com.liferay.portal.util.PortalUtil;
28 import com.liferay.portlet.PortletContextImpl;
29
30 import javax.portlet.GenericPortlet;
31 import javax.portlet.PortletContext;
32 import javax.portlet.PortletRequest;
33 import javax.portlet.PortletResponse;
34
35 import javax.servlet.ServletContext;
36 import javax.servlet.http.HttpServletRequest;
37 import javax.servlet.http.HttpServletResponse;
38
39 /**
40 * <a href="LiferayServletContextProvider.java.html"><b><i>View Source</i></b>
41 * </a>
42 *
43 * @author James Schopp
44 * @author Michael Young
45 * @author Deepak Gothe
46 *
47 */
48 public class LiferayServletContextProvider implements ServletContextProvider {
49
50 public ServletContext getServletContext(GenericPortlet portlet) {
51 PortletContext portletContext = portlet.getPortletContext();
52
53 ServletContext servletContext =
54 (ServletContext)portletContext.getAttribute(
55 JavaConstants.JAVAX_PORTLET_SERVLET_CONTEXT);
56
57 if (servletContext == null) {
58 PortletContextImpl portletContextImpl =
59 (PortletContextImpl)portlet.getPortletContext();
60
61 servletContext = portletContextImpl.getServletContext();
62 }
63
64 return getServletContext(servletContext);
65 }
66
67 public ServletContext getServletContext(ServletContext servletContext) {
68 return new LiferayServletContext(servletContext);
69 }
70
71 public HttpServletRequest getHttpServletRequest(
72 GenericPortlet portlet, PortletRequest portletRequest) {
73
74 HttpServletRequest request = PortalUtil.getHttpServletRequest(
75 portletRequest);
76
77 return new LiferayStrutsRequestImpl(request);
78 }
79
80 public HttpServletResponse getHttpServletResponse(
81 GenericPortlet portlet, PortletResponse portletResponse) {
82
83 return PortalUtil.getHttpServletResponse(portletResponse);
84 }
85
86 }