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Java > Open Source Codes > org > apache > cactus > framework > aspect > ClientInterceptionAspect


1 /*
2  * ========================================================================
3  *
4  * Copyright 2004 The Apache Software Foundation.
5  *
6  * Licensed under the Apache License, Version 2.0 (the "License");
7  * you may not use this file except in compliance with the License.
8  * You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  *
18  * ========================================================================
19  */
20 package org.apache.cactus.framework.aspect;
21
22 import junit.framework.TestCase;
23
24 import org.apache.cactus.framework.internal.ClientManager;
25 import org.codehaus.aspectwerkz.attribdef.Pointcut;
26 import org.codehaus.aspectwerkz.attribdef.aspect.Aspect;
27 import org.codehaus.aspectwerkz.joinpoint.JoinPoint;
28
29 /**
30  * Intercepts client side JUnit tests.
31  */
32 public class ClientInterceptionAspect extends Aspect
33 {
34     /**
35      * @Execution * *..TestCase+.test*()
36      */
37     private Pointcut interceptClientTest;
38
39     /**
40      * Has the Cactus system been already initialized?
41      */
42     private boolean isInitialized = false;
43     
44     private ClientManager manager = new ClientManager();
45     
46     /**
47      * @Around interceptClientTest
48      */
49     public synchronized Object JavaDoc intercept(JoinPoint joinPoint)
50         throws Throwable JavaDoc
51     {
52         if (!this.isInitialized)
53         {
54             manager.initialize();
55             this.isInitialized = true;
56         }
57
58         manager.prepareTest((TestCase) joinPoint.getTargetInstance());
59         
60         return joinPoint.proceed();
61     }
62 }
63
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