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Java > Open Source Codes > org > jboss > test > aop > scoped > ScopedMetadataLoader


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.test.aop.scoped;
23
24 import java.lang.reflect.Constructor JavaDoc;
25 import java.lang.reflect.Field JavaDoc;
26 import java.lang.reflect.Method JavaDoc;
27
28 import javassist.CtConstructor;
29 import javassist.CtField;
30 import javassist.CtMethod;
31
32 import org.jboss.aop.Advisor;
33 import org.jboss.aop.metadata.ClassMetaDataBinding;
34 import org.jboss.aop.metadata.ClassMetaDataLoader;
35 import org.jboss.aop.util.XmlHelper;
36 import org.w3c.dom.Element JavaDoc;
37
38 /**
39  *
40  * @author <a HREF="kabir.khan@jboss.com">Kabir Khan</a>
41  * @version $Revision$
42  */
43 public class ScopedMetadataLoader implements ClassMetaDataLoader
44 {
45    public ClassMetaDataBinding importMetaData(Element JavaDoc element, String JavaDoc name, String JavaDoc tag, String JavaDoc classExpr) throws Exception JavaDoc
46    {
47       ScopedMetadataBinding data = new ScopedMetadataBinding(this, name, tag, classExpr);
48       String JavaDoc value = XmlHelper.getOptionalChildContent(element, "data");
49       data.setData(value);
50       
51       return data;
52    }
53
54    public void bind(Advisor advisor, ClassMetaDataBinding data, CtMethod[] methods, CtField[] fields, CtConstructor[] constructors) throws Exception JavaDoc
55    {
56       for (int i = 0 ; i < methods.length ; i++)
57       {
58          advisor.getMethodMetaData().addMethodMetaData(methods[i], "custom", "data", ((ScopedMetadataBinding)data).getData());
59       }
60       for (int i = 0 ; i < constructors.length ; i++)
61       {
62          advisor.getConstructorMetaData().addConstructorMetaData(constructors[i], "custom", "data", ((ScopedMetadataBinding)data).getData());
63       }
64    }
65
66    public void bind(Advisor advisor, ClassMetaDataBinding data, Method JavaDoc[] methods, Field JavaDoc[] fields, Constructor JavaDoc[] constructors) throws Exception JavaDoc
67    {
68       for (int i = 0 ; i < methods.length ; i++)
69       {
70          advisor.getMethodMetaData().addMethodMetaData(methods[i], "custom", "data", ((ScopedMetadataBinding)data).getData());
71       }
72       for (int i = 0 ; i < constructors.length ; i++)
73       {
74          advisor.getConstructorMetaData().addConstructorMetaData(constructors[i], "custom", "data", ((ScopedMetadataBinding)data).getData());
75       }
76    }
77
78
79
80 }
81
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