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Java > Open Source Codes > org > apache > geronimo > common > DeploymentException


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 package org.apache.geronimo.common;
19
20
21 /**
22  * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
23  */
24 public class DeploymentException extends Exception JavaDoc {
25
26     public DeploymentException() {
27     }
28
29     public DeploymentException(Throwable JavaDoc cause) {
30         super(cause);
31     }
32
33     public DeploymentException(String JavaDoc message) {
34         super(message);
35     }
36
37     public DeploymentException(String JavaDoc message, Throwable JavaDoc cause) {
38         super(message, cause);
39     }
40     
41     public DeploymentException cleanse() {
42         if(null != getCause()) {
43             Throwable JavaDoc root = this;
44             CleanseException previousEx = null;
45             CleanseException rootEx = null;
46             while (null != root) {
47                 Throwable JavaDoc e = root.getCause();
48                 CleanseException exception = new CleanseException(root.getMessage(), root.toString());
49                 if (null == rootEx) {
50                     rootEx = exception;
51                 }
52                 exception.setStackTrace(root.getStackTrace());
53                 if (null != previousEx) {
54                     previousEx.initCause(exception);
55                 }
56                 previousEx = exception;
57                 root = e;
58             }
59             return rootEx;
60         }
61
62         return this;
63     }
64     
65     private static class CleanseException extends DeploymentException {
66         private final String JavaDoc toString;
67         
68         public CleanseException(String JavaDoc message, String JavaDoc toString) {
69             super(message);
70             this.toString = toString;
71         }
72         
73         public String JavaDoc toString() {
74             return toString;
75         }
76     }
77 }
78
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