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Java > Open Source Codes > org > jboss > test > aop > jdk15 > annotated > AspectPerClass


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.jdk15.annotated;
23
24 import org.jboss.aop.Aspect;
25 import org.jboss.aop.Bind;
26 import org.jboss.aop.advice.Scope;
27 import org.jboss.aop.joinpoint.ConstructorInvocation;
28 import org.jboss.aop.joinpoint.FieldReadInvocation;
29 import org.jboss.aop.joinpoint.FieldWriteInvocation;
30 import org.jboss.aop.joinpoint.MethodInvocation;
31
32 /**
33  * @author <a HREF="mailto:bill@jboss.org">Bill Burke</a>
34  * @version $Revision: 37406 $
35  */
36 @Aspect(scope = Scope.PER_CLASS)
37         public class AspectPerClass
38 {
39    public int constructorCalled;
40    public int methodCalled;
41    public int fieldRead;
42    public int fieldWrite;
43
44    @Bind(pointcut = "execution(org.jboss.test.aop.jdk15.annotated.POJO*->new())")
45            public Object JavaDoc constructorAdvice(ConstructorInvocation invocation) throws Throwable JavaDoc
46    {
47       System.out.println("AspectPerClass.constructorAdvice accessing: " + invocation.getConstructor().toString());
48       constructorCalled++;
49       return invocation.invokeNext();
50    }
51
52    @Bind(pointcut = "execution(void org.jboss.test.aop.jdk15.annotated.POJO*->someMethod())")
53            public Object JavaDoc methodAdvice(MethodInvocation invocation) throws Throwable JavaDoc
54    {
55       System.out.println("AspectPerClass.methodAdvice accessing: " + invocation.getMethod().toString());
56       methodCalled++;
57       return invocation.invokeNext();
58    }
59
60    @Bind(pointcut = "set(* org.jboss.test.aop.jdk15.annotated.POJO*->field)")
61            public Object JavaDoc fieldAdvice(FieldWriteInvocation invocation) throws Throwable JavaDoc
62    {
63       System.out.println("AspectPerClass.fieldAdvice writing to field: " + invocation.getField().getName());
64       fieldWrite++;
65       return invocation.invokeNext();
66    }
67
68    @Bind(pointcut = "get(* org.jboss.test.aop.jdk15.annotated.POJO*->field)")
69            public Object JavaDoc fieldAdvice(FieldReadInvocation invocation) throws Throwable JavaDoc
70    {
71       System.out.println("AspectPerClass.fieldAdvice reading field: " + invocation.getField().getName());
72       fieldRead++;
73       return invocation.invokeNext();
74    }
75
76    public void reset()
77    {
78       constructorCalled = 0;
79       methodCalled = 0;
80       fieldRead = 0;
81       fieldWrite = 0;
82    }
83 }
84
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