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Java > Open Source Codes > org > netbeans > modules > lexer > demo > StringToken


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.lexer.demo;
21
22 import org.netbeans.api.lexer.Token;
23 import org.netbeans.api.lexer.TokenId;
24 import org.netbeans.spi.lexer.inc.RawOffsetToken;
25 import org.netbeans.spi.lexer.util.IntegerCache;
26
27 /**
28  * Simple token implementation for demo purposes.
29  *
30  * @author Miloslav Metelka
31  * @version 1.00
32  */
33
34 public class StringToken implements Token {
35
36     private final TokenId id;
37
38     private final String JavaDoc text;
39
40     StringToken(TokenId id, String JavaDoc text) {
41         if (id == null) {
42             throw new NullPointerException JavaDoc();
43         }
44         
45         if (text == null) {
46             throw new NullPointerException JavaDoc();
47         }
48         
49         this.id = id;
50         this.text = text;
51     }
52     
53     public TokenId getId() {
54         return id;
55     }
56
57     public CharSequence JavaDoc getText() {
58         return (CharSequence JavaDoc)(Object JavaDoc)text; // jdk1.3 compilability
59 }
60     
61     public String JavaDoc toString() {
62         return text;
63     }
64
65 }
66
67
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