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Java > Open Source Codes > org > alfresco > repo > security > permissions > impl > ExceptionTranslatorMethodInterceptor


1 /*
2  * Copyright (C) 2005 Alfresco, Inc.
3  *
4  * Licensed under the Mozilla Public License version 1.1
5  * with a permitted attribution clause. You may obtain a
6  * copy of the License at
7  *
8  * http://www.alfresco.org/legal/license.txt
9  *
10  * Unless required by applicable law or agreed to in writing,
11  * software distributed under the License is distributed on an
12  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
13  * either express or implied. See the License for the specific
14  * language governing permissions and limitations under the
15  * License.
16  */
17 package org.alfresco.repo.security.permissions.impl;
18
19 import net.sf.acegisecurity.AccessDeniedException;
20
21 import org.aopalliance.intercept.MethodInterceptor;
22 import org.aopalliance.intercept.MethodInvocation;
23
24 public class ExceptionTranslatorMethodInterceptor implements MethodInterceptor
25 {
26     private static final String JavaDoc MSG_ACCESS_DENIED = "permissions.err_access_denied";
27     
28     public ExceptionTranslatorMethodInterceptor()
29     {
30         super();
31     }
32
33     public Object JavaDoc invoke(MethodInvocation mi) throws Throwable JavaDoc
34     {
35         try
36         {
37             return mi.proceed();
38         }
39         catch(AccessDeniedException ade)
40         {
41             throw new org.alfresco.repo.security.permissions.AccessDeniedException(MSG_ACCESS_DENIED, ade);
42         }
43     }
44
45 }
46
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