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Java > Open Source Codes > org > netbeans > modules > web > jsps > parserapi > Mark


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 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.web.jsps.parserapi;
21
22 import java.io.File JavaDoc;
23
24 /**
25  * Mark represents a point in the JSP input.
26  *
27  * @author Anil K. Vijendran
28  */
29 public final class Mark {
30     int line, col; // position within current stream
31 String JavaDoc fileName; // name of the current file
32
33     public Mark(String JavaDoc filename, int line, int col) {
34     this.line = line;
35     this.col = col;
36     this.fileName = filename;
37     }
38
39     // -------------------- Locator interface --------------------
40
41     public int getLineNumber() {
42         return line;
43     }
44
45     public int getColumnNumber() {
46         return col;
47     }
48
49     public String JavaDoc toString() {
50     return getFile()+"("+line+","+col+")";
51     }
52
53     public String JavaDoc getFile() {
54         return this.fileName;
55     }
56     
57     public String JavaDoc toShortString() {
58         return "("+line+","+col+")";
59     }
60
61     public boolean equals(Object JavaDoc other) {
62     if (other instanceof Mark) {
63         Mark m = (Mark) other;
64         return this.line == m.line
65         && this.col == m.col
66                 && new File JavaDoc(fileName).equals(new File JavaDoc(m.fileName));
67     }
68     return false;
69     }
70 }
71
72
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