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Java > Open Source Codes > com > lutris > util > StringEnum


1
2 /*
3  * Enhydra Java Application Server Project
4  *
5  * The contents of this file are subject to the Enhydra Public License
6  * Version 1.1 (the "License"); you may not use this file except in
7  * compliance with the License. You may obtain a copy of the License on
8  * the Enhydra web site ( http://www.enhydra.org/ ).
9  *
10  * Software distributed under the License is distributed on an "AS IS"
11  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
12  * the License for the specific terms governing rights and limitations
13  * under the License.
14  *
15  * The Initial Developer of the Enhydra Application Server is Lutris
16  * Technologies, Inc. The Enhydra Application Server and portions created
17  * by Lutris Technologies, Inc. are Copyright Lutris Technologies, Inc.
18  * All Rights Reserved.
19  *
20  * Contributor(s):
21  *
22  * $Id: StringEnum.java,v 1.1 2004/04/21 19:32:00 slobodan Exp $
23  */
24
25
26
27
28
29 package com.lutris.util;
30
31 import java.util.Enumeration JavaDoc;
32
33
34 public class StringEnum implements Enumeration JavaDoc {
35     
36     private int i;
37     private String JavaDoc[] strs;
38
39     public StringEnum(String JavaDoc[] strs) {
40         this.strs = strs;
41         i = 0;
42     }
43
44     public boolean hasMoreElements() {
45         return (i < strs.length);
46     }
47
48     public Object JavaDoc nextElement() {
49         if (i >= strs.length)
50             return null;
51         else
52             return strs[i++];
53     }
54 }
55
56
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