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Java > Open Source Codes > com > caucho > config > core > ResinIf


1 /*
2  * Copyright (c) 1998-2006 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.config.core;
31
32 import com.caucho.config.BuilderProgram;
33 import com.caucho.config.BuilderProgramContainer;
34 import com.caucho.util.L10N;
35
36 import javax.annotation.PostConstruct;
37
38 /**
39  * Sets an EL value.
40  */
41 public class ResinIf extends ResinControl {
42   private static final L10N L = new L10N(ResinIf.class);
43
44   private BuilderProgramContainer _init = new BuilderProgramContainer();
45
46   private boolean _test = false;
47   
48   /**
49    * Set true if the contents should be applied.
50    */
51   public void setTest(boolean value)
52   {
53     _test = value;
54   }
55
56   /**
57    * Adds to the builder program.
58    */
59   public void addBuilderProgram(BuilderProgram program)
60   {
61     _init.addProgram(program);
62   }
63
64   @PostConstruct
65   public void init()
66     throws Throwable JavaDoc
67   {
68     Object JavaDoc object = getObject();
69     
70     if (_test && object != null)
71       _init.configure(object);
72   }
73 }
74
75
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