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Java > Open Source Codes > org > dspace > content > DCSeriesNumber


1 /*
2  * DCSeriesNumber.java
3  *
4  * Version: $Revision: 1.5 $
5  *
6  * Date: $Date: 2005/04/20 14:22:32 $
7  *
8  * Copyright (c) 2002-2005, Hewlett-Packard Company and Massachusetts
9  * Institute of Technology. All rights reserved.
10  *
11  * Redistribution and use in source and binary forms, with or without
12  * modification, are permitted provided that the following conditions are
13  * met:
14  *
15  * - Redistributions of source code must retain the above copyright
16  * notice, this list of conditions and the following disclaimer.
17  *
18  * - Redistributions in binary form must reproduce the above copyright
19  * notice, this list of conditions and the following disclaimer in the
20  * documentation and/or other materials provided with the distribution.
21  *
22  * - Neither the name of the Hewlett-Packard Company nor the name of the
23  * Massachusetts Institute of Technology nor the names of their
24  * contributors may be used to endorse or promote products derived from
25  * this software without specific prior written permission.
26  *
27  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
28  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
29  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
30  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
31  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
32  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
33  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
34  * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
35  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
36  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
37  * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
38  * DAMAGE.
39  */
40 package org.dspace.content;
41
42 /**
43  * Series and report number, as stored in relation.ispartofseries
44  *
45  * @author Robert Tansley
46  * @version $Id: DCSeriesNumber.java,v 1.5 2005/04/20 14:22:32 rtansley Exp $
47  */
48 public class DCSeriesNumber
49 {
50     /** Series */
51     private String JavaDoc series;
52
53     /** Number */
54     private String JavaDoc number;
55
56     /** Construct clean series number */
57     public DCSeriesNumber()
58     {
59         series = null;
60         number = null;
61     }
62
63     /**
64      * Construct from raw DC value
65      *
66      * @param value
67      * value from database
68      */
69     public DCSeriesNumber(String JavaDoc value)
70     {
71         this();
72
73         int semicolon = -1;
74
75         if (value != null)
76         {
77             semicolon = value.indexOf(';');
78         }
79
80         if (semicolon >= 0)
81         {
82             series = value.substring(0, semicolon);
83             number = value.substring(semicolon + 1);
84         }
85         else
86         {
87             series = value;
88         }
89     }
90
91     /**
92      * Construct from given values
93      *
94      * @param s
95      * the series
96      * @param n
97      * the number
98      */
99     public DCSeriesNumber(String JavaDoc s, String JavaDoc n)
100     {
101         series = s;
102         number = n;
103     }
104
105     /**
106      * Write as raw DC value
107      *
108      * @return the series and number as they should be stored in the DB
109      */
110     public String JavaDoc toString()
111     {
112         if (series == null)
113         {
114             return (null);
115         }
116         else if (number == null)
117         {
118             return (series);
119         }
120         else
121         {
122             return (series + ";" + number);
123         }
124     }
125
126     /**
127      * Get the series name - guaranteed non-null
128      */
129     public String JavaDoc getSeries()
130     {
131         return ((series == null) ? "" : series);
132     }
133
134     /**
135      * Get the number - guaranteed non-null
136      */
137     public String JavaDoc getNumber()
138     {
139         return ((number == null) ? "" : number);
140     }
141 }
142
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