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Java > Open Source Codes > com > caucho > jsp > java > JspGenELContext


1 /*
2  * Copyright (c) 1998-2003 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  *
23  * Free Software Foundation, Inc.
24  * 59 Temple Place, Suite 330
25  * Boston, MA 02111-1307 USA
26  *
27  * @author Scott Ferguson
28  */

29
30 package com.caucho.jsp.java;
31
32 import javax.el.ELContext;
33 import javax.el.ELResolver;
34 import javax.el.FunctionMapper;
35 import javax.el.VariableMapper;
36 import java.lang.reflect.Method JavaDoc;
37
38 /**
39  * ELContext a context for EL parsing.
40  */

41 public class JspGenELContext extends ELContext {
42   private final JavaJspGenerator _gen;
43   
44   public JspGenELContext(JavaJspGenerator gen)
45   {
46     _gen = gen;
47   }
48
49   public ELResolver getELResolver()
50   {
51     return null;
52   }
53
54   public FunctionMapper getFunctionMapper()
55   {
56     return _funMapper;
57   }
58
59   public VariableMapper getVariableMapper()
60   {
61     return null;
62   }
63
64   private final FunctionMapper _funMapper = new FunctionMapper()
65     {
66       public Method JavaDoc resolveFunction(String JavaDoc prefix, String JavaDoc localName)
67       {
68     return _gen.resolveFunction(prefix, localName);
69       }
70     };
71 }
72
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