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Java > Open Source Codes > org > netbeans > modules > j2ee > sun > ide > editors > EditorUtils


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  * EditorUtils.java
21  *
22  * Created on September 16, 2003, 4:43 PM
23  */
24
25 package org.netbeans.modules.j2ee.sun.ide.editors;
26
27 /**
28  *
29  * @author nityad
30  */
31 public class EditorUtils {
32
33     /** Creates a new instance of EditorUtils */
34     public EditorUtils() {
35     }
36
37     static public boolean isValidInt0(String JavaDoc str){
38         int val;
39         //represents 0 - MAX_INT range
40 try
41         {
42             val = Integer.parseInt(str);
43         }
44         catch(NumberFormatException JavaDoc e)
45         {
46             return false;
47         }
48         if(val < 0)
49         {
50             return false;
51         }
52         return true;
53     }
54     
55     static public boolean isValidLong(String JavaDoc str){
56         //represents -ve , 0 +ve range represented by Long
57 try
58         {
59             Long.parseLong(str);
60         }
61         catch(NumberFormatException JavaDoc e)
62         {
63             return false;
64         }
65         return true;
66     }
67 }
68
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