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Java > Open Source Codes > org > jboss > classadapter > plugins > BasicClassAdapterFactory


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 package org.jboss.classadapter.plugins;
23
24 import org.jboss.classadapter.spi.ClassAdapter;
25 import org.jboss.classadapter.spi.ClassAdapterFactory;
26 import org.jboss.config.spi.Configuration;
27 import org.jboss.reflect.spi.ClassInfo;
28 import org.jboss.reflect.spi.TypeInfo;
29 import org.jboss.reflect.spi.TypeInfoFactory;
30
31 /**
32  * A class adapter factory.
33  *
34  * @author <a HREF="mailto:adrian@jboss.org">Adrian Brock</a>
35  */
36 public class BasicClassAdapterFactory implements ClassAdapterFactory
37 {
38    /** The type info factory */
39    protected Configuration configuration;
40
41    public Configuration getConfiguration()
42    {
43       return configuration;
44    }
45
46    public void setConfiguration(Configuration configuration)
47    {
48       this.configuration = configuration;
49    }
50    
51    public ClassAdapter getClassAdapter(Class JavaDoc clazz)
52    {
53       TypeInfoFactory typeInfoFactory = configuration.getTypeInfoFactory();
54       TypeInfo typeInfo = typeInfoFactory.getTypeInfo(clazz);
55       return getClassAdapter(typeInfo);
56    }
57    
58    public ClassAdapter getClassAdapter(String JavaDoc name, ClassLoader JavaDoc cl) throws ClassNotFoundException JavaDoc
59    {
60       TypeInfoFactory typeInfoFactory = configuration.getTypeInfoFactory();
61       TypeInfo typeInfo = typeInfoFactory.getTypeInfo(name, cl);
62       return getClassAdapter(typeInfo);
63    }
64    
65    public ClassAdapter getClassAdapter(TypeInfo typeInfo)
66    {
67       if (typeInfo instanceof ClassInfo == false)
68          throw new IllegalArgumentException JavaDoc("Not a class " + typeInfo.getName());
69       ClassInfo classInfo = (ClassInfo) typeInfo;
70       
71       return new BasicClassAdapter(this, classInfo);
72    }
73 }
74
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