001 /* DatatypeConstants.java --
002 Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
003
004 This file is part of GNU Classpath.
005
006 GNU Classpath is free software; you can redistribute it and/or modify
007 it under the terms of the GNU General Public License as published by
008 the Free Software Foundation; either version 2, or (at your option)
009 any later version.
010
011 GNU Classpath is distributed in the hope that it will be useful, but
012 WITHOUT ANY WARRANTY; without even the implied warranty of
013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
015
016 You should have received a copy of the GNU General Public License
017 along with GNU Classpath; see the file COPYING. If not, write to the
018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
019 02110-1301 USA.
020
021 Linking this library statically or dynamically with other modules is
022 making a combined work based on this library. Thus, the terms and
023 conditions of the GNU General Public License cover the whole
024 combination.
025
026 As a special exception, the copyright holders of this library give you
027 permission to link this library with independent modules to produce an
028 executable, regardless of the license terms of these independent
029 modules, and to copy and distribute the resulting executable under
030 terms of your choice, provided that you also meet, for each linked
031 independent module, the terms and conditions of the license of that
032 module. An independent module is a module which is not derived from
033 or based on this library. If you modify this library, you may extend
034 this exception to your version of the library, but you are not
035 obligated to do so. If you do not wish to do so, delete this
036 exception statement from your version. */
037
038 package javax.xml.datatype;
039
040 import javax.xml.namespace.QName;
041
042 /**
043 * Basic data type constants.
044 *
045 * @author (a href='mailto:dog@gnu.org'>Chris Burdess</a)
046 * @since 1.5
047 */
048 public final class DatatypeConstants
049 {
050
051 private DatatypeConstants()
052 {
053 // to prevent instantiation
054 }
055
056 /**
057 * Typesafe enumerated class representing the six fields of the
058 * <a href='Duration.html'>Duration</a> class.
059 */
060 public static final class Field
061 {
062
063 final int id;
064 final String name;
065
066 Field(int id, String name)
067 {
068 this.id = id;
069 this.name = name;
070 }
071
072 public int getId()
073 {
074 return id;
075 }
076
077 public String toString()
078 {
079 return name;
080 }
081
082 }
083
084 /**
085 * Value for January.
086 */
087 public static final int JANUARY = 1;
088
089 /**
090 * Value for February.
091 */
092 public static final int FEBRUARY = 2;
093
094 /**
095 * Value for March.
096 */
097 public static final int MARCH = 3;
098
099 /**
100 * Value for April.
101 */
102 public static final int APRIL = 4;
103
104 /**
105 * Value for May.
106 */
107 public static final int MAY = 5;
108
109 /**
110 * Value for June.
111 */
112 public static final int JUNE = 6;
113
114 /**
115 * Value for July.
116 */
117 public static final int JULY = 7;
118
119 /**
120 * Value for August.
121 */
122 public static final int AUGUST = 8;
123
124 /**
125 * Value for September.
126 */
127 public static final int SEPTEMBER = 9;
128
129 /**
130 * Value for October.
131 */
132 public static final int OCTOBER = 10;
133
134 /**
135 * Value for November.
136 */
137 public static final int NOVEMBER = 11;
138
139 /**
140 * Value for December.
141 */
142 public static final int DECEMBER = 12;
143
144 /**
145 * Comparison result.
146 */
147 public static final int LESSER = -1;
148
149 /**
150 * Comparison result.
151 */
152 public static final int EQUAL = 0;
153
154 /**
155 * Comparison result.
156 */
157 public static final int GREATER = 1;
158
159 /**
160 * Comparison result.
161 */
162 public static final int INDETERMINATE = 2;
163
164 /**
165 * Comparison result.
166 */
167 public static final int FIELD_UNDEFINED = -2147483648;
168
169 /**
170 * Constant that represents the years field.
171 */
172 public static final Field YEARS = new Field(1, "YEARS");
173
174 /**
175 * Constant that represents the months field.
176 */
177 public static final Field MONTHS = new Field(2, "MONTHS");
178
179 /**
180 * Constant that represents the days field.
181 */
182 public static final Field DAYS = new Field(3, "DAYS");
183
184 /**
185 * Constant that represents the hours field.
186 */
187 public static final Field HOURS = new Field(4, "HOURS");
188
189 /**
190 * Constant that represents the minutes field.
191 */
192 public static final Field MINUTES = new Field(5, "MINUTES");
193
194 /**
195 * Constant that represents the seconds field.
196 */
197 public static final Field SECONDS = new Field(6, "SECONDS");
198
199 /**
200 * The qualified-name for the <code>dateTime</code> data type.
201 */
202 public static final QName DATETIME = new QName ("http://www.w3.org/2001/XMLSchema#dateTime", "");
203
204 /**
205 * The qualified-name for the <code>time</code> data type.
206 */
207 public static final QName TIME = new QName ("http://www.w3.org/2001/XMLSchema#time", "");
208
209 /**
210 * The qualified-name for the <code>date</code> data type.
211 */
212 public static final QName DATE = new QName ("http://www.w3.org/2001/XMLSchema#date", "");
213
214 /**
215 * The qualified-name for the <code>gYearMonth</code> data type.
216 */
217 public static final QName GYEARMONTH = new QName ("http://www.w3.org/2001/XMLSchema#gYearMonth", "");
218
219 /**
220 * The qualified-name for the <code>gMonthDay</code> data type.
221 */
222 public static final QName GMONTHDAY = new QName ("http://www.w3.org/2001/XMLSchema#gMonthDay", "");
223
224 /**
225 * The qualified-name for the <code>gYear</code> data type.
226 */
227 public static final QName GYEAR = new QName ("http://www.w3.org/2001/XMLSchema#gYear", "");
228
229 /**
230 * The qualified-name for the <code>gMonth</code> data type.
231 */
232 public static final QName GMONTH = new QName ("http://www.w3.org/2001/XMLSchema#gMonth", "");
233
234 /**
235 * The qualified-name for the <code>gDay</code> data type.
236 */
237 public static final QName GDAY = new QName ("http://www.w3.org/2001/XMLSchema#gDay", "");
238
239 /**
240 * The qualified-name for the <code>duration</code> data type.
241 */
242 public static final QName DURATION = new QName ("http://www.w3.org/2001/XMLSchema#duration", "");
243
244 /**
245 * The qualified-name for the <code>dayTimeDuration</code> data type.
246 */
247 public static final QName DURATION_DAYTIME = new QName ("http://www.w3.org/2001/XMLSchema#dayTimeDuration", "");
248
249 /**
250 * The qualified-name for the <code>yearMonthDuration</code> data type.
251 */
252 public static final QName DURATION_YEARMONTH = new QName ("http://www.w3.org/2001/XMLSchema#yearMonthDuration", "");
253
254 /**
255 * XML Schema maximum timezone offset, in minutes.
256 */
257 public static final int MAX_TIMEZONE_OFFSET = -840;
258
259 /**
260 * XML Schema minimum timezone offset, in minutes.
261 */
262 public static final int MIN_TIMEZONE_OFFSET = 840;
263
264 }