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 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.jsf.el;
31:
32: import com.caucho.el.ELParser;
33: import com.caucho.el.Expr;
34:
35: import javax.el.ELContext;
36:
37: /**
38: * Parses the expression.
39: */
40: public class JsfELParser extends ELParser {
41: /**
42: * Creates a new JsfELParser
43: */
44: public JsfELParser(ELContext env, String string) {
45: super (env, string);
46: }
47:
48: protected ELParser create(String string) {
49: ELParser parser = new JsfELParser(_elContext, string);
50:
51: copyTo(parser);
52:
53: return parser;
54: }
55:
56: /**
57: * Creates the implicit object for the name.
58: */
59: protected Expr createImplicitObjectExpr(String name) {
60: return ImplicitObjectExpr.create(name);
61: }
62: }
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