1 /**
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3 * JDBM LICENSE v1.00
4
5 *
6
7 * Redistribution and use of this software and associated documentation
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9 * ("Software"), with or without modification, are permitted provided
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11 * that the following conditions are met:
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13 *
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15 * 1. Redistributions of source code must retain copyright
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17 * statements and notices. Redistributions must also contain a
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19 * copy of this document.
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21 *
22
23 * 2. Redistributions in binary form must reproduce the
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25 * above copyright notice, this list of conditions and the
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27 * following disclaimer in the documentation and/or other
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29 * materials provided with the distribution.
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31 *
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33 * 3. The name "JDBM" must not be used to endorse or promote
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35 * products derived from this Software without prior written
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37 * permission of Cees de Groot. For written permission,
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39 * please contact cg@cdegroot.com.
40
41 *
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43 * 4. Products derived from this Software may not be called "JDBM"
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45 * nor may "JDBM" appear in their names without prior written
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47 * permission of Cees de Groot.
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49 *
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51 * 5. Due credit should be given to the JDBM Project
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53 * (http://jdbm.sourceforge.net/).
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55 *
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57 * THIS SOFTWARE IS PROVIDED BY THE JDBM PROJECT AND CONTRIBUTORS
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59 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
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61 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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63 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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65 * CEES DE GROOT OR ANY CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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67 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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69 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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71 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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73 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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75 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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77 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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79 * OF THE POSSIBILITY OF SUCH DAMAGE.
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81 *
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83 * Copyright 2000 (C) Cees de Groot. All Rights Reserved.
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85 * Contributions are Copyright (C) 2000 by their associated contributors.
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87 *
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89 */
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91
92
93 package jdbm.htree;
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95
96
97 import java.io.Serializable;
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99
100
101 /**
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103 * Abstract class for Hashtable directory nodes
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105 *
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107 * @author <a href="mailto:boisvert@intalio.com">Alex Boisvert</a>
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109 * @version $Id: HashNode.java,v 1.2 2003/03/21 02:54:58 boisvert Exp $
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111 */
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113 class HashNode implements Serializable {
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115
116
117 // Empty, there's no common functionality. We use this abstract
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119 // class for typing only.
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121
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123 }
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