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Java > Open Source Codes > com > Yasna > util > IntHashtable


1 /**
2  * DbProfileManager.java
3  * October 22, 2000
4  *
5  * Copyright (C) 2000 CoolServlets.com. All rights reserved.
6  *
7  * ===================================================================
8  * The Apache Software License, Version 1.1
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions
12  * are met:
13  *
14  * 1. Redistributions of source code must retain the above copyright
15  * notice, this list of conditions and the following disclaimer.
16  *
17  * 2. Redistributions in binary form must reproduce the above copyright
18  * notice, this list of conditions and the following disclaimer in
19  * the documentation and/or other materials provided with the
20  * distribution.
21  *
22  * 3. The end-user documentation included with the redistribution,
23  * if any, must include the following acknowledgment:
24  * "This product includes software developed by
25  * CoolServlets.com (http://www.Yasna.com)."
26  * Alternately, this acknowledgment may appear in the software itself,
27  * if and wherever such third-party acknowledgments normally appear.
28  *
29  * 4. The names "Jive" and "CoolServlets.com" must not be used to
30  * endorse or promote products derived from this software without
31  * prior written permission. For written permission, please
32  * contact webmaster@Yasna.com.
33  *
34  * 5. Products derived from this software may not be called "Jive",
35  * nor may "Jive" appear in their name, without prior written
36  * permission of CoolServlets.com.
37  *
38  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
39  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
40  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
41  * DISCLAIMED. IN NO EVENT SHALL COOLSERVLETS.COM OR
42  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
43  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
44  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
45  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
46  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
47  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
48  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
49  * SUCH DAMAGE.
50  * ====================================================================
51  *
52  * This software consists of voluntary contributions made by many
53  * individuals on behalf of CoolServlets.com. For more information
54  * on CoolServlets.com, please see <http://www.Yasna.com>.
55  */
56
57 package com.Yasna.util;
58
59 /**
60  * Simplified hashtable implementation that uses int keys instead of Objects.
61  * All methods are unsynchronized, so not natively thread safe.<p>
62  *
63  * The implementation is inspired by the Hashtable class, but we tried not to
64  * rip it off.
65  */
66 public class IntHashtable {
67
68     Entry [] entries;
69
70     public IntHashtable(int initialSize) {
71     }
72
73     /**
74      * Hashtable collision list.
75      */
76     private static class Entry {
77         int hash;
78     int key;
79     Object JavaDoc value;
80     Entry next;
81     }
82 }
83
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