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Java > Open Source Codes > org > springframework > aop > SimpleBeforeAdviceInterceptor


1 /*
2  * Copyright 2002-2005 the original author or authors.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.springframework.aop;
18
19 import org.aopalliance.intercept.MethodInterceptor;
20 import org.aopalliance.intercept.MethodInvocation;
21
22 /**
23  * @author Dmitriy Kopylenko
24  */
25 final class SimpleBeforeAdviceInterceptor implements MethodInterceptor {
26     
27     private SimpleBeforeAdvice advice;
28     
29     public SimpleBeforeAdviceInterceptor(SimpleBeforeAdvice advice) {
30         this.advice = advice;
31     }
32
33     public Object JavaDoc invoke(MethodInvocation mi) throws Throwable JavaDoc {
34         advice.before();
35         return mi.proceed();
36     }
37     
38 }
39
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