Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ReadingsKey |
|
| 1.8571428571428572;1.857 |
1 | /** | |
2 | * Distribution License: | |
3 | * JSword is free software; you can redistribute it and/or modify it under | |
4 | * the terms of the GNU Lesser General Public License, version 2.1 or later | |
5 | * as published by the Free Software Foundation. This program is distributed | |
6 | * in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even | |
7 | * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
8 | * See the GNU Lesser General Public License for more details. | |
9 | * | |
10 | * The License is available on the internet at: | |
11 | * http://www.gnu.org/copyleft/lgpl.html | |
12 | * or by writing to: | |
13 | * Free Software Foundation, Inc. | |
14 | * 59 Temple Place - Suite 330 | |
15 | * Boston, MA 02111-1307, USA | |
16 | * | |
17 | * © CrossWire Bible Society, 2005 - 2016 | |
18 | * | |
19 | */ | |
20 | package org.crosswire.jsword.book.readings; | |
21 | ||
22 | import java.text.MessageFormat; | |
23 | import java.util.Calendar; | |
24 | import java.util.Date; | |
25 | ||
26 | import org.crosswire.common.icu.DateFormatter; | |
27 | import org.crosswire.jsword.passage.DefaultLeafKeyList; | |
28 | import org.crosswire.jsword.passage.Key; | |
29 | ||
30 | /** | |
31 | * For a readings dictionary the keys are dates. | |
32 | * | |
33 | * @see gnu.lgpl.License The GNU Lesser General Public License for details. | |
34 | * @author Joe Walker | |
35 | * @author DM Smith | |
36 | */ | |
37 | 0 | public class ReadingsKey extends DefaultLeafKeyList { |
38 | /** | |
39 | * Simple Constructor. | |
40 | * | |
41 | * @param text | |
42 | * The textual version of the date for these readings in the | |
43 | * format "d mmmm" | |
44 | * @param osisName | |
45 | * The OSIS id of this Key | |
46 | * @param parent | |
47 | * This Key's parent (or null of this Key has no parent) | |
48 | */ | |
49 | protected ReadingsKey(String text, String osisName, Key parent) { | |
50 | 0 | super(text, osisName, parent); |
51 | ||
52 | 0 | DateFormatter formatter = DateFormatter.getDateInstance(); |
53 | 0 | formatter.setLenient(true); |
54 | 0 | date = formatter.parse(text); |
55 | 0 | } |
56 | ||
57 | /** | |
58 | * Simple Constructor. | |
59 | * | |
60 | * @param date | |
61 | * The date for this key | |
62 | */ | |
63 | protected ReadingsKey(Date date) { | |
64 | 0 | super(DateFormatter.getDateInstance().format(date), DateFormatter.getSimpleDateInstance("d.MMMM").format(date)); |
65 | 0 | this.date = date; |
66 | 0 | } |
67 | ||
68 | @Override | |
69 | public boolean equals(Object obj) { | |
70 | 0 | if (this == obj) { |
71 | 0 | return true; |
72 | } | |
73 | ||
74 | // Since this can not be null | |
75 | 0 | if (obj == null) { |
76 | 0 | return false; |
77 | } | |
78 | ||
79 | // Check that that is the same as this | |
80 | // Don't use instanceof since that breaks inheritance | |
81 | 0 | if (!obj.getClass().equals(this.getClass())) { |
82 | 0 | return false; |
83 | } | |
84 | ||
85 | // The real bit ... | |
86 | 0 | ReadingsKey that = (ReadingsKey) obj; |
87 | ||
88 | 0 | return getName().equals(that.getName()); |
89 | } | |
90 | ||
91 | @Override | |
92 | public int hashCode() { | |
93 | 0 | return date.hashCode(); |
94 | } | |
95 | ||
96 | @Override | |
97 | public int compareTo(Key obj) { | |
98 | 0 | ReadingsKey that = (ReadingsKey) obj; |
99 | 0 | return this.date.compareTo(that.date); |
100 | } | |
101 | ||
102 | @Override | |
103 | public ReadingsKey clone() { | |
104 | 0 | return (ReadingsKey) super.clone(); |
105 | } | |
106 | ||
107 | /** | |
108 | * Convert the Gregorian Calendar to a string. | |
109 | * | |
110 | * @param externalKey | |
111 | * @return the internal representation of the key | |
112 | */ | |
113 | public static String external2internal(Calendar externalKey) { | |
114 | 0 | Object[] objs = { |
115 | Integer.valueOf(1 + externalKey.get(Calendar.MONTH)), Integer.valueOf(externalKey.get(Calendar.DATE)) | |
116 | }; | |
117 | 0 | return KEY_FORMAT.format(objs); |
118 | ||
119 | } | |
120 | ||
121 | /** | |
122 | * The day of the year for the readings | |
123 | */ | |
124 | private Date date; | |
125 | ||
126 | /** | |
127 | * Date formatter | |
128 | */ | |
129 | 0 | private static final MessageFormat KEY_FORMAT = new MessageFormat("{0,number,00}.{1,number,00}"); |
130 | ||
131 | /** | |
132 | * Serialization ID | |
133 | */ | |
134 | private static final long serialVersionUID = -5500401548068844993L; | |
135 | } |