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Java > Open Source Codes > org > mr > api > jms > selector > syntax > Context


1 /*
2  * Copyright 2002 by
3  * <a HREF="http://www.coridan.com">Coridan</a>
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5  *
6  * The contents of this file are subject to the Mozilla Public License Version
7  * 1.1 (the "License"); you may not use this file except in compliance with the
8  * License. You may obtain a copy of the License at
9  * http://www.mozilla.org/MPL/
10  *
11  * Software distributed under the License is distributed on an "AS IS" basis,
12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13  * for the specific language governing rights and limitations under the
14  * License.
15  *
16  * The Original Code is "MantaRay" (TM).
17  *
18  * The Initial Developer of the Original Code is Coridan.
19  * Portions created by the Initial Developer are Copyright (C) 2006
20  * Coridan Inc. All Rights Reserved.
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22  * Contributor(s): all the names of the contributors are added in the source
23  * code where applicable.
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25  * Alternatively, the contents of this file may be used under the terms of the
26  * LGPL license (the "GNU LESSER GENERAL PUBLIC LICENSE"), in which case the
27  * provisions of LGPL are applicable instead of those above. If you wish to
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29  * License and not to allow others to use your version of this file under
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32  * If you do not delete the provisions above, a recipient may use your version
33  * of this file under either the MPL or the GNU LESSER GENERAL PUBLIC LICENSE.
34  
35  *
36  * This library is free software; you can redistribute it and/or modify it
37  * under the terms of the MPL as stated above or under the terms of the GNU
38  * Lesser General Public License as published by the Free Software Foundation;
39  * either version 2.1 of the License, or any later version.
40  *
41  * This library is distributed in the hope that it will be useful, but WITHOUT
42  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
43  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
44  * License for more details.
45  */
46 package org.mr.api.jms.selector.syntax;
47
48
49 /**
50  * This class encapsulates the context of a parsed token.
51  *
52  */
53 public final class Context {
54
55     
56     /**
57      * The line of the parsed token
58      */
59     private final int line;
60
61     /**
62      * The column of the parsed token
63      */
64     private final int column;
65
66
67     /**
68      * Construct a new Context
69      *
70      * @param line the line where the token was encountered
71      * @param column the column where the token was encountered
72      */
73     public Context(final int line, final int column) {
74         this.line = line;
75         this.column = column;
76     }//Context
77
78     
79     /**
80      * Returns the line where the token was encountered
81      *
82      * @return the line number
83      */
84     public int getLine() {
85         return line;
86     }//getLine
87
88     /**
89      * Returns the column where the token was encountered
90      *
91      * @return the column number
92      */
93     public int getColumn() {
94         return column;
95     }//getColumn
96
97
98     /**
99      * Returns a string representation of this
100      *
101      * @return a string representation of this
102      */
103     public String JavaDoc toString() {
104         return "line " + line + ", column " + column;
105     }//toString
106 }//Context
107
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