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Java > Open Source Codes > org > jboss > aop > hook > JRockitClassPreProcessor


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.aop.hook;
23
24 import org.jboss.aop.AspectManager;
25
26 import com.bea.jvm.ClassLibrary;
27 import com.bea.jvm.ClassPreProcessor;
28 import com.bea.jvm.JVMFactory;
29
30 public class JRockitClassPreProcessor implements ClassPreProcessor{
31
32    public JRockitClassPreProcessor()
33    {
34       ClassLibrary lib = JVMFactory.getJVM().getClassLibrary();
35       lib.setClassPreProcessor(this);
36    }
37
38    public byte[] preProcess(ClassLoader JavaDoc loader, String JavaDoc classname, byte[] bytes)
39    {
40       classname = classname.replace('/', '.');
41       //System.out.println("---" + classname);
42 if (JDK14TransformerManager.isNonAdvisableClassName(classname))
43       {
44          return bytes;
45       }
46       //System.out.println("Transform");
47
48       try
49       {
50          return AspectManager.instance().translate(classname, loader, bytes);
51       }
52       catch (Exception JavaDoc e)
53       {
54          throw new RuntimeException JavaDoc(e);
55       }
56       
57    }
58
59 }
60
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