View Javadoc

1   /*
2    * $Header: /home/projects/jaxen/scm/jaxen/src/java/main/org/jaxen/saxpath/base/Token.java,v 1.2 2004/06/15 01:36:01 proyal Exp $
3    * $Revision: 1.2 $
4    * $Date: 2004/06/15 01:36:01 $
5    *
6    * ====================================================================
7    *
8    * Copyright (C) 2000-2002 bob mcwhirter & James Strachan.
9    * All rights reserved.
10   *
11   * Redistribution and use in source and binary forms, with or without
12   * modification, are permitted provided that the following conditions
13   * are met:
14   *
15   * 1. Redistributions of source code must retain the above copyright
16   *    notice, this list of conditions, and the following disclaimer.
17   *
18   * 2. Redistributions in binary form must reproduce the above copyright
19   *    notice, this list of conditions, and the disclaimer that follows
20   *    these conditions in the documentation and/or other materials
21   *    provided with the distribution.
22   *
23   * 3. The name "Jaxen" must not be used to endorse or promote products
24   *    derived from this software without prior written permission.  For
25   *    written permission, please contact license@jaxen.org.
26   *
27   * 4. Products derived from this software may not be called "Jaxen", nor
28   *    may "Jaxen" appear in their name, without prior written permission
29   *    from the Jaxen Project Management (pm@jaxen.org).
30   *
31   * In addition, we request (but do not require) that you include in the
32   * end-user documentation provided with the redistribution and/or in the
33   * software itself an acknowledgement equivalent to the following:
34   *     "This product includes software developed by the
35   *      Jaxen Project (http://www.jaxen.org/)."
36   * Alternatively, the acknowledgment may be graphical using the logos
37   * available at http://www.jaxen.org/
38   *
39   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
40   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
41   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
42   * DISCLAIMED.  IN NO EVENT SHALL THE Jaxen AUTHORS OR THE PROJECT
43   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
45   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
46   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
47   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
48   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
49   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
50   * SUCH DAMAGE.
51   *
52   * ====================================================================
53   * This software consists of voluntary contributions made by many
54   * individuals on behalf of the Jaxen Project and was originally
55   * created by bob mcwhirter <bob@werken.com> and
56   * James Strachan <jstrachan@apache.org>.  For more information on the
57   * Jaxen Project, please see <http://www.jaxen.org/>.
58   *
59   * $Id: Token.java,v 1.2 2004/06/15 01:36:01 proyal Exp $
60   */
61  
62  
63  
64  
65  package org.jaxen.saxpath.base;
66  
67  class Token
68  {
69      private int    tokenType;
70      private String parseText;
71      private int    tokenBegin;
72      private int    tokenEnd;
73  
74      public Token(int tokenType,
75                   String parseText,
76                   int tokenBegin,
77                   int tokenEnd)
78      {
79          setTokenType( tokenType );
80          setParseText( parseText );
81          setTokenBegin( tokenBegin );
82          setTokenEnd( tokenEnd );
83      }
84  
85      private void setTokenType(int tokenType)
86      {
87          this.tokenType = tokenType;
88      }
89  
90      public int getTokenType()
91      {
92          return this.tokenType;
93      }
94  
95      private void setParseText(String parseText)
96      {
97          this.parseText = parseText;
98      }
99  
100     public String getTokenText()
101     {
102         return this.parseText.substring( getTokenBegin(),
103                                          getTokenEnd() );
104     }
105 
106     private void setTokenBegin(int tokenBegin)
107     {
108         this.tokenBegin = tokenBegin;
109     }
110 
111     int getTokenBegin()
112     {
113         return this.tokenBegin;
114     }
115 
116     private void setTokenEnd(int tokenEnd)
117     {
118         this.tokenEnd = tokenEnd;
119     }
120 
121     int getTokenEnd()
122     {
123         return this.tokenEnd;
124     }
125 
126     public String toString()
127     {
128         return ("[ (" + tokenType + ") (" + getTokenText() + ")");
129     }
130 }