ResinEnv


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   *   Free SoftwareFoundation, Inc.
23   *   59 Temple Place, Suite 330
24   *   Boston, MA 02111-1307  USA
25   *
26   * @author Scott Ferguson
27   */
28  
29  package com.caucho.config.core;
30  
31  import com.caucho.config.BuilderProgram;
32  import com.caucho.config.BuilderProgramContainer;
33  import com.caucho.loader.EnvironmentBean;
34  import com.caucho.loader.EnvironmentClassLoader;
35  import com.caucho.util.L10N;
36  
37  import javax.annotation.PostConstruct;
38  
39  /**
40   * Separate environment for a bean
41   */
42  public class ResinEnv extends ResinControl implements EnvironmentBean {
43    private static final L10N L = new L10N(ResinEnv.class);
44  
45    private EnvironmentClassLoader _loader;
46  
47    private BuilderProgramContainer _init = new BuilderProgramContainer();
48  
49    private boolean _test;
50  
51    /**
52     * Instantiates the environment.
53     */
54    public ResinEnv()
55    {
56      _loader = new EnvironmentClassLoader();
57      _loader.setOwner(this);
58    }
59  
60    /**
61     * Returns the class loader.
62     */
63    public ClassLoader   getClassLoader()
64    {
65      return _loader;
66    }
67  
68    /**
69     * Sets the class loader.
70     */
71    public void setEnvironmentClassLoader(EnvironmentClassLoader loader)
72    {
73      _loader = loader;
74    }
75  
76    /**
77     * Adds to the builder program.
78     */
79    public void addBuilderProgram(BuilderProgram program)
80    {
81      _init.addProgram(program);
82    }
83  
84    @PostConstruct
85    public void init()
86      throws Throwable  
87    {
88      Object   object = getObject();
89      
90      if (object != null)
91        _init.configure(object);
92    }
93  }
94  
95
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