01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License version 2
11: * as published by the Free Software Foundation.
12: *
13: * Resin Open Source is distributed in the hope that it will be useful,
14: * but WITHOUT ANY WARRANTY; without even the implied warranty of
15: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
16: * of NON-INFRINGEMENT. See the GNU General Public License for more
17: * details.
18: *
19: * You should have received a copy of the GNU General Public License
20: * along with Resin Open Source; if not, write to the
21: *
22: * Free Software Foundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.jsf.context;
30:
31: import javax.faces.*;
32: import javax.faces.application.*;
33: import javax.faces.context.*;
34: import javax.faces.lifecycle.*;
35:
36: import javax.servlet.*;
37: import javax.servlet.http.*;
38:
39: public class FacesContextFactoryImpl extends FacesContextFactory {
40: private ApplicationFactory _applicationFactory;
41:
42: public FacesContext getFacesContext(Object context, Object request,
43: Object response, Lifecycle lifecycle) throws FacesException {
44: if (context == null || request == null || response == null
45: || lifecycle == null)
46: throw new NullPointerException();
47:
48: FacesContext facesContext = new ServletFacesContextImpl(this ,
49: (ServletContext) context, (HttpServletRequest) request,
50: (HttpServletResponse) response);
51:
52: FacesContext.setCurrentInstance(facesContext);
53:
54: return facesContext;
55: }
56:
57: Application getApplication() {
58: synchronized (this ) {
59: if (_applicationFactory == null) {
60: _applicationFactory = (ApplicationFactory) FactoryFinder
61: .getFactory(FactoryFinder.APPLICATION_FACTORY);
62: }
63:
64: return _applicationFactory.getApplication();
65: }
66: }
67:
68: public String toString() {
69: return "FacesContextFactoryImpl[]";
70: }
71: }
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