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Java > Open Source Codes > org > jboss > spring > factory > NamedXmlBeanFactory


1 /*
2   * JBoss, Home of Professional Open Source
3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
6   *
7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * published by the Free Software Foundation; either version 2.1 of
10   * the License, or (at your option) any later version.
11   *
12   * This software is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this software; if not, write to the Free
19   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21   */
22
23 package org.jboss.spring.factory;
24
25 import org.springframework.beans.BeansException;
26 import org.springframework.beans.factory.support.DefaultListableBeanFactory;
27 import org.springframework.core.io.Resource;
28
29 /**
30  * @author <a HREF="mailto:ales.justin@genera-lynx.com">Ales Justin</a>
31  */
32 public class NamedXmlBeanFactory extends DefaultListableBeanFactory
33       implements Nameable, Instantiable
34 {
35
36    private String JavaDoc defaultName;
37    private final NamedXmlBeanDefinitionReader reader = new NamedXmlBeanDefinitionReader(this);
38
39    /**
40     * @see org.springframework.beans.factory.xml.XmlBeanFactory
41     */
42    public NamedXmlBeanFactory(String JavaDoc defaultName, Resource resource) throws BeansException
43    {
44       this.reader.loadBeanDefinitions(resource);
45       this.defaultName = defaultName;
46    }
47
48    public String JavaDoc getName()
49    {
50       String JavaDoc name = reader.getName() != null ? reader.getName() : defaultName;
51       if (name == null)
52       {
53          throw new IllegalArgumentException JavaDoc("Bean factory JNDI name must be set!");
54       }
55       return name;
56    }
57
58    public boolean doInstantiate()
59    {
60       return reader.doInstantiate();
61    }
62
63 }
64
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