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1 /*******************************************************************************\r
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
3  * in Industry THTH ry.\r
4  * All rights reserved. This program and the accompanying materials\r
5  * are made available under the terms of the Eclipse Public License v1.0\r
6  * which accompanies this distribution, and is available at\r
7  * http://www.eclipse.org/legal/epl-v10.html\r
8  *\r
9  * Contributors:\r
10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
11  *******************************************************************************/\r
12 package org.simantics.utils.datastructures;\r
13 \r
14 /**\r
15  * @author Toni Kalajainen\r
16  */\r
17 public class TypeCastException extends ClassCastException {\r
18 \r
19     private static final long serialVersionUID = 1L;\r
20     private Class<?> unsupportedDataType;\r
21     \r
22     public TypeCastException(Class<?> unsupportedType) {\r
23         super("TypeCast Exception, cannot read data type \""+unsupportedType.getName()+"\"");\r
24         this.unsupportedDataType = unsupportedType;\r
25     }\r
26     \r
27     public TypeCastException(Class<?> unsupportedType, Class<?> expectedType) {\r
28         super("TypeCast Exception, cannot read data type \""+unsupportedType.getName()+"\", expected type was \""+expectedType.getName()+"\"");\r
29         this.unsupportedDataType = unsupportedType;\r
30     }\r
31     \r
32     public TypeCastException(String msg) {\r
33         super(msg);\r
34         this.unsupportedDataType = null;\r
35     }\r
36     \r
37     public Class<?> getUnsupportedDataType() {\r
38         return unsupportedDataType;\r
39     }    \r
40 \r
41 }\r