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Java > Open Source Codes > org > jboss > annotation > factory > javassist > AnnotationProxy


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.annotation.factory.javassist;
23
24 import java.lang.reflect.InvocationHandler JavaDoc;
25 import java.util.Map JavaDoc;
26
27 /**
28  * Comment
29  *
30  * @author <a HREF="mailto:bill@jboss.org">Bill Burke</a>
31  * @author <a HREF="mailto:kabir.khan@jboss.org">Kabir Khan</a>
32  * @version $Revision: 57133 $
33  */
34 public class AnnotationProxy extends org.jboss.annotation.factory.AnnotationProxy implements InvocationHandler JavaDoc
35 {
36    public AnnotationProxy(Class JavaDoc annotationType, Map JavaDoc valueMap)
37    {
38       super(annotationType, valueMap);
39    }
40
41    public static Object JavaDoc createProxy(javassist.bytecode.annotation.Annotation info) throws Exception JavaDoc
42    {
43       Class JavaDoc annotation = Thread.currentThread().getContextClassLoader().loadClass(info.getTypeName());
44       return createProxy(info, annotation);
45    }
46
47    public static Object JavaDoc createProxy(javassist.bytecode.annotation.Annotation info, Class JavaDoc annotation) throws Exception JavaDoc
48    {
49       Map JavaDoc<String JavaDoc, Object JavaDoc> map = ProxyMapCreator.createProxyMap(annotation, info);
50       DefaultValueAnnotationValidator reader = new DefaultValueAnnotationValidator();
51       reader.validate(map, annotation);
52       AnnotationProxy proxyHandler = new AnnotationProxy(annotation, map);
53       return java.lang.reflect.Proxy.newProxyInstance(annotation.getClassLoader(), new Class JavaDoc[]{annotation}, proxyHandler);
54    }
55    
56 }
57
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