01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * 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:
28: import java.lang.reflect.Method;
29:
30: /**
31: *
32: * @author <a href="mailto:bill@jboss.org">Bill Burke</a>
33: * @version $Revision: 57211 $
34: */
35: public class BeforeInterceptor implements
36: org.jboss.aop.advice.Interceptor {
37:
38: public String getName() {
39: return "BeforeInterceptor";
40: }
41:
42: public Object invoke(org.jboss.aop.joinpoint.Invocation invocation)
43: throws Throwable {
44: System.out.println("BeforeInterceptor interception: "
45: + invocation.getClass().getName());
46: org.jboss.aop.joinpoint.MethodInvocation methodInvocation = (org.jboss.aop.joinpoint.MethodInvocation) invocation;
47: Method m = methodInvocation.getMethod();
48: lastIntercepted = m.getName();
49: String transattr = (String) invocation.getMetaData(
50: "transaction", "trans-attribute");
51: System.out.println("trans-attribute: " + transattr);
52: lastTransAttributeAccessed = transattr;
53: return invocation.invokeNext();
54: }
55:
56: public static String lastIntercepted;
57: public static String lastTransAttributeAccessed;
58: }
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