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Java > Open Source Codes > org > springframework > webflow > core > FlowException


1 /*
2  * Copyright 2002-2006 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 package org.springframework.webflow.core;
17
18 import org.springframework.core.NestedRuntimeException;
19
20 /**
21  * Root class for exceptions thrown by the Spring Web Flow system. All other
22  * exceptions within the system should be assignable to this class.
23  *
24  * @author Keith Donald
25  * @author Erwin Vervaet
26  */
27 public abstract class FlowException extends NestedRuntimeException {
28
29     /**
30      * Creates a new flow exception.
31      * @param msg the message
32      * @param cause the cause
33      */
34     public FlowException(String JavaDoc msg, Throwable JavaDoc cause) {
35         super(msg, cause);
36     }
37
38     /**
39      * Creates a new flow exception.
40      * @param msg the message
41      */
42     public FlowException(String JavaDoc msg) {
43         super(msg);
44     }
45
46 }
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