KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > jboss > test > aop > bean > SimpleBeanInterceptor


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.bean;
23
24 import org.jboss.aop.advice.Interceptor;
25 import org.jboss.aop.joinpoint.Invocation;
26 import org.jboss.aop.joinpoint.MethodInvocation;
27 import org.jboss.logging.Logger;
28
29 import java.lang.reflect.Method JavaDoc;
30
31 /**
32  * @author ifedorenko
33  */
34 public class SimpleBeanInterceptor implements org.jboss.aop.advice.Interceptor
35 {
36
37    static Logger log = Logger.getLogger(SimpleBeanInterceptor.class);
38    public static final String JavaDoc RETURN_VALUE = "aspect";
39    public String JavaDoc getName()
40    {
41       return "SimpleInterceptor";
42    }
43
44    public Object JavaDoc invoke(org.jboss.aop.joinpoint.Invocation invocation) throws Throwable JavaDoc
45    {
46       log.info("in SimpleBeanInterceptor");
47       org.jboss.aop.joinpoint.MethodInvocation methodInvocation = (org.jboss.aop.joinpoint.MethodInvocation)invocation;
48       final Method JavaDoc m = methodInvocation.getMethod();
49       if ("getTest".equals(m.getName())
50             && "org.jboss.test.aop.simpleejb.SimpleBean".equals(m.getDeclaringClass().getName()) )
51       {
52          return RETURN_VALUE;
53       }
54       else
55       {
56          return invocation.invokeNext();
57       }
58    }
59 }
60
Popular Tags