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Java > Open Source Codes > org > apache > commons > jexl > JexlException


1 /*
2  * Copyright 2002-2006 The Apache Software Foundation.
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 package org.apache.commons.jexl;
17
18 /**
19  * Signals an error inside JEXL.
20  *
21  * @author Kohsuke Kawaguchi
22  */
23 public class JexlException extends Exception JavaDoc {
24     private Throwable JavaDoc cause;
25
26     public JexlException(String JavaDoc message) {
27         this(message,null);
28     }
29
30     public JexlException(String JavaDoc message, Throwable JavaDoc cause) {
31         super(message);
32         this.cause = cause;
33     }
34
35     public JexlException(Throwable JavaDoc cause) {
36         this(cause.getMessage(),cause);
37     }
38
39     public Throwable JavaDoc getCause() {
40         return cause;
41     }
42 }
43
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