001/* DatatypeConstants.java -- 002 Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc. 003 004This file is part of GNU Classpath. 005 006GNU Classpath is free software; you can redistribute it and/or modify 007it under the terms of the GNU General Public License as published by 008the Free Software Foundation; either version 2, or (at your option) 009any later version. 010 011GNU Classpath is distributed in the hope that it will be useful, but 012WITHOUT ANY WARRANTY; without even the implied warranty of 013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014General Public License for more details. 015 016You should have received a copy of the GNU General Public License 017along with GNU Classpath; see the file COPYING. If not, write to the 018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 01902110-1301 USA. 020 021Linking this library statically or dynamically with other modules is 022making a combined work based on this library. Thus, the terms and 023conditions of the GNU General Public License cover the whole 024combination. 025 026As a special exception, the copyright holders of this library give you 027permission to link this library with independent modules to produce an 028executable, regardless of the license terms of these independent 029modules, and to copy and distribute the resulting executable under 030terms of your choice, provided that you also meet, for each linked 031independent module, the terms and conditions of the license of that 032module. An independent module is a module which is not derived from 033or based on this library. If you modify this library, you may extend 034this exception to your version of the library, but you are not 035obligated to do so. If you do not wish to do so, delete this 036exception statement from your version. */ 037 038package javax.xml.datatype; 039 040import 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 */ 048public 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}