| MyFacesContextFactoryImpl.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.util.bridges.jsf.myfaces;
21
22 import javax.faces.FacesException;
23 import javax.faces.context.FacesContext;
24 import javax.faces.context.FacesContextFactory;
25 import javax.faces.lifecycle.Lifecycle;
26
27 import javax.portlet.PortletContext;
28 import javax.portlet.PortletRequest;
29 import javax.portlet.PortletResponse;
30
31 import javax.servlet.ServletContext;
32 import javax.servlet.ServletRequest;
33 import javax.servlet.ServletResponse;
34
35 import org.apache.myfaces.context.servlet.ServletFacesContextImpl;
36
37 /**
38 * <a href="MyFacesContextFactoryImpl.java.html"><b><i>View Source</i></b></a>
39 *
40 * @author Brian Myunghun Kim
41 *
42 */
43 public class MyFacesContextFactoryImpl extends FacesContextFactory {
44
45 public FacesContext getFacesContext(
46 Object context, Object request, Object response,
47 Lifecycle lifecycle)
48 throws FacesException {
49
50 if (context == null) {
51 throw new NullPointerException("context");
52 }
53
54 if (request == null) {
55 throw new NullPointerException("request");
56 }
57
58 if (response == null) {
59 throw new NullPointerException("response");
60 }
61
62 if (lifecycle == null) {
63 throw new NullPointerException("lifecycle");
64 }
65
66 if (context instanceof ServletContext) {
67 return new ServletFacesContextImpl(
68 (ServletContext)context,
69 (ServletRequest)request,
70 (ServletResponse)response);
71 }
72
73 if (context instanceof PortletContext) {
74 return new MyFacesContextImpl(
75 (PortletContext)context, (PortletRequest)request,
76 (PortletResponse)response);
77 }
78
79 throw new FacesException(
80 "Unsupported context type " + getClass().getName());
81 }
82
83 }