| MyFacesContextFactoryImpl.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 *
5 *
6 *
7 * The contents of this file are subject to the terms of the Liferay Enterprise
8 * Subscription License ("License"). You may not use this file except in
9 * compliance with the License. You can obtain a copy of the License by
10 * contacting Liferay, Inc. See the License for the specific language governing
11 * permissions and limitations under the License, including but not limited to
12 * distribution rights 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.util.bridges.jsf.myfaces;
24
25 import javax.faces.FacesException;
26 import javax.faces.context.FacesContext;
27 import javax.faces.context.FacesContextFactory;
28 import javax.faces.lifecycle.Lifecycle;
29
30 import javax.portlet.PortletContext;
31 import javax.portlet.PortletRequest;
32 import javax.portlet.PortletResponse;
33
34 import javax.servlet.ServletContext;
35 import javax.servlet.ServletRequest;
36 import javax.servlet.ServletResponse;
37
38 import org.apache.myfaces.context.servlet.ServletFacesContextImpl;
39
40 /**
41 * <a href="MyFacesContextFactoryImpl.java.html"><b><i>View Source</i></b></a>
42 *
43 * @author Brian Myunghun Kim
44 *
45 */
46 public class MyFacesContextFactoryImpl extends FacesContextFactory {
47
48 public FacesContext getFacesContext(
49 Object context, Object request, Object response,
50 Lifecycle lifecycle)
51 throws FacesException {
52
53 if (context == null) {
54 throw new NullPointerException("context");
55 }
56
57 if (request == null) {
58 throw new NullPointerException("request");
59 }
60
61 if (response == null) {
62 throw new NullPointerException("response");
63 }
64
65 if (lifecycle == null) {
66 throw new NullPointerException("lifecycle");
67 }
68
69 if (context instanceof ServletContext) {
70 return new ServletFacesContextImpl(
71 (ServletContext)context,
72 (ServletRequest)request,
73 (ServletResponse)response);
74 }
75
76 if (context instanceof PortletContext) {
77 return new MyFacesContextImpl(
78 (PortletContext)context, (PortletRequest)request,
79 (PortletResponse)response);
80 }
81
82 throw new FacesException(
83 "Unsupported context type " + getClass().getName());
84 }
85
86 }