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Java > Open Source Codes > org > exolab > jms > selector > SelectorException


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42  */
43
44 package org.exolab.jms.selector;
45
46 import antlr.RecognitionException;
47
48
49 /**
50  * Selector exception
51  *
52  * @version $Revision: 1.1 $ $Date: 2004/11/26 01:50:44 $
53  * @author <a HREF="mailto:tma@netspace.net.au">Tim Anderson</a>
54  */
55 public class SelectorException extends RecognitionException {
56
57     /**
58      * Construct a new <code>SelectorException</code>
59      *
60      * @param msg the reason for the exception
61      */
62     public SelectorException(final String JavaDoc msg) {
63         super(msg);
64     }
65
66     /**
67      * Construct a new <code>SelectorException</code>
68      *
69      * @param context the context of the exception
70      * @param msg the reason for the exception
71      */
72     public SelectorException(final Context context, final String JavaDoc msg) {
73         super("line " + context.getLine() + ", column " + context.getColumn()
74               + ": " + msg);
75         line = context.getLine();
76         column = context.getColumn();
77     }
78
79     /**
80      * Returns a string representation of this
81      *
82      * @return a string representation of this
83      */
84     public String JavaDoc toString() {
85         return getMessage();
86     }
87
88 } //-- SelectorException
89
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