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Java > Open Source Codes > org > apache > commons > cli > avalon > Token


1 /*
2  * Copyright 2002-2005 The Apache Software Foundation
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
12  * implied.
13  *
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 package org.apache.commons.cli.avalon;
18 //Renamed from org.apache.avalon.excalibur.cli
19
20 /**
21  * Token handles tokenizing the CLI arguments
22  *
23  * @version $Revision: 1.1.2.2 $ $Date: 2005/02/20 15:56:12 $
24  * @since 4.0
25  */
26 class Token
27 {
28     /** Type for a separator token */
29     public static final int TOKEN_SEPARATOR = 0;
30     /** Type for a text token */
31     public static final int TOKEN_STRING = 1;
32
33     private final int m_type;
34     private final String JavaDoc m_value;
35
36     /**
37      * New Token object with a type and value
38      */
39     Token( final int type, final String JavaDoc value )
40     {
41         m_type = type;
42         m_value = value;
43     }
44
45     /**
46      * Get the value of the token
47      */
48     final String JavaDoc getValue()
49     {
50         return m_value;
51     }
52
53     /**
54      * Get the type of the token
55      */
56     final int getType()
57     {
58         return m_type;
59     }
60
61     /**
62      * Convert to a string
63      */
64     public final String JavaDoc toString()
65     {
66         final StringBuffer JavaDoc sb = new StringBuffer JavaDoc();
67         sb.append( m_type );
68         sb.append( ":" );
69         sb.append( m_value );
70         return sb.toString();
71     }
72 }
73
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