1 // SECTION-START[License Header]
2 // <editor-fold defaultstate="collapsed" desc=" Generated License ">
3 /*
4 * Copyright (c) 2010 The JOMC Project
5 * Copyright (c) 2005 Christian Schulte <schulte2005@users.sourceforge.net>
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * o Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * o Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE JOMC PROJECT AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE JOMC PROJECT OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
30 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 * $Id: javaURLContextFactory.java 2270 2010-06-29 13:25:34Z schulte2005 $
33 *
34 */
35 // </editor-fold>
36 // SECTION-END
37 package org.jomc.standalone.ri.naming.java;
38
39 import java.util.Hashtable;
40 import javax.naming.CompositeName;
41 import javax.naming.Context;
42 import javax.naming.Name;
43 import javax.naming.spi.ObjectFactory;
44 import org.jomc.standalone.ri.naming.StandaloneContext;
45
46 // SECTION-START[Documentation]
47 // <editor-fold defaultstate="collapsed" desc=" Generated Documentation ">
48 /**
49 * Standalone context factory for the ''java'' URL scheme.
50 * <p><b>Specifications</b><ul>
51 * <li>{@code 'javax.naming.spi.ObjectFactory'} {@code (javax.naming.spi.ObjectFactory)} {@code Multiton}</li>
52 * </ul></p>
53 *
54 * @author <a href="mailto:schulte2005@users.sourceforge.net">Christian Schulte</a> 1.0
55 * @version $Id: javaURLContextFactory.java 2270 2010-06-29 13:25:34Z schulte2005 $
56 */
57 // </editor-fold>
58 // SECTION-END
59 // SECTION-START[Annotations]
60 // <editor-fold defaultstate="collapsed" desc=" Generated Annotations ">
61 @javax.annotation.Generated( value = "org.jomc.tools.SourceFileProcessor 1.0", comments = "See http://jomc.sourceforge.net/jomc/1.0/jomc-tools" )
62 // </editor-fold>
63 // SECTION-END
64 public class javaURLContextFactory implements ObjectFactory
65 {
66 // SECTION-START[ObjectFactory]
67
68 private static Context javaContext;
69
70 public Object getObjectInstance( final Object obj, final Name name, final Context nameCtx,
71 final Hashtable environment ) throws Exception
72 {
73 synchronized ( javaURLContextFactory.class )
74 {
75 if ( javaContext == null )
76 {
77 javaContext = new StandaloneContext();
78 javaContext.getEnvironment().putAll( environment );
79 }
80
81 if ( obj == null )
82 {
83 return javaContext;
84 }
85 if ( obj instanceof String && ( (String) obj ).startsWith( "java:" ) )
86 {
87 return javaContext.lookup( new CompositeName( obj.toString() ) );
88 }
89 if ( obj instanceof String[] && ( (String[]) obj ).length > 0 )
90 {
91 final String url = ( (String[]) obj )[0];
92 if ( url.startsWith( "java:" ) )
93 {
94 return javaContext.lookup( new CompositeName( ( (String[]) obj )[0] ) );
95 }
96 }
97
98 return null;
99 }
100 }
101
102 // SECTION-END
103 // SECTION-START[javaURLContextFactory]
104 // SECTION-END
105 // SECTION-START[Constructors]
106 // <editor-fold defaultstate="collapsed" desc=" Generated Constructors ">
107
108 /** Creates a new {@code javaURLContextFactory} instance. */
109 @javax.annotation.Generated( value = "org.jomc.tools.SourceFileProcessor 1.0", comments = "See http://jomc.sourceforge.net/jomc/1.0/jomc-tools" )
110 public javaURLContextFactory()
111 {
112 // SECTION-START[Default Constructor]
113 super();
114 // SECTION-END
115 }
116 // </editor-fold>
117 // SECTION-END
118 // SECTION-START[Dependencies]
119 // SECTION-END
120 // SECTION-START[Properties]
121 // SECTION-END
122 // SECTION-START[Messages]
123 // SECTION-END
124 }