MyInterceptor


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.ejb3.test.stateful;
23  
24  import javax.interceptor.AroundInvoke;
25  import javax.interceptor.InvocationContext;
26  
27  /**
28   * Comment
29   *
30   * @author <a HREF="mailto:bill@jboss.org">Bill Burke</a>
31   * @version $Revision: 44679 $
32   */
33  public class MyInterceptor
34  {
35     Object   field;
36  
37     @AroundInvoke
38     public Object   invoke(InvocationContext ctx) throws Exception  
39     {
40        if (ctx.getMethod().getName().startsWith("set"))
41        {
42           field = ctx.getParameters()[0];
43           return null;
44        }
45        return field;
46     }
47  }
48

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