1 /* 2 * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package sun.util.calendar; 27 28 import java.util.Locale; 29 import java.util.TimeZone; 30 31 class ImmutableGregorianDate extends BaseCalendar.Date { 32 private final BaseCalendar.Date date; 33 34 ImmutableGregorianDate(BaseCalendar.Date date) { 35 if (date == null) { 36 throw new NullPointerException(); 37 } 38 this.date = date; 39 } 40 41 public Era getEra() { 42 return date.getEra(); 43 } 44 45 public CalendarDate setEra(Era era) { 46 unsupported(); return this; 47 } 48 49 public int getYear() { 50 return date.getYear(); 51 } 52 53 public CalendarDate setYear(int year) { 54 unsupported(); return this; 55 } 56 57 public CalendarDate addYear(int n) { 58 unsupported(); return this; 59 } 60 61 public boolean isLeapYear() { 62 return date.isLeapYear(); 63 } 64 65 void setLeapYear(boolean leapYear) { 66 unsupported(); 67 } 68 69 public int getMonth() { 70 return date.getMonth(); 71 } 72 73 public CalendarDate setMonth(int month) { 74 unsupported(); return this; 75 } 76 77 public CalendarDate addMonth(int n) { 78 unsupported(); return this; 79 } 80 81 public int getDayOfMonth() { 82 return date.getDayOfMonth(); 83 } 84 85 public CalendarDate setDayOfMonth(int date) { 86 unsupported(); return this; 87 } 88 89 public CalendarDate addDayOfMonth(int n) { 90 unsupported(); return this; 91 } 92 93 public int getDayOfWeek() { 94 return date.getDayOfWeek(); 95 } 96 97 public int getHours() { 98 return date.getHours(); 99 } 100 101 public CalendarDate setHours(int hours) { 102 unsupported(); return this; 103 } 104 105 public CalendarDate addHours(int n) { 106 unsupported(); return this; 107 } 108 109 public int getMinutes() { 110 return date.getMinutes(); 111 } 112 113 public CalendarDate setMinutes(int minutes) { 114 unsupported(); return this; 115 } 116 117 public CalendarDate addMinutes(int n) { 118 unsupported(); return this; 119 } 120 121 public int getSeconds() { 122 return date.getSeconds(); 123 } 124 125 public CalendarDate setSeconds(int seconds) { 126 unsupported(); return this; 127 } 128 129 public CalendarDate addSeconds(int n) { 130 unsupported(); return this; 131 } 132 133 public int getMillis() { 134 return date.getMillis(); 135 } 136 137 public CalendarDate setMillis(int millis) { 138 unsupported(); return this; 139 } 140 141 public CalendarDate addMillis(int n) { 142 unsupported(); return this; 143 } 144 145 public long getTimeOfDay() { 146 return date.getTimeOfDay(); 147 } 148 149 public CalendarDate setDate(int year, int month, int dayOfMonth) { 150 unsupported(); return this; 151 } 152 153 public CalendarDate addDate(int year, int month, int dayOfMonth) { 154 unsupported(); return this; 155 } 156 157 public CalendarDate setTimeOfDay(int hours, int minutes, int seconds, int millis) { 158 unsupported(); return this; 159 } 160 161 public CalendarDate addTimeOfDay(int hours, int minutes, int seconds, int millis) { 162 unsupported(); return this; 163 } 164 165 protected void setTimeOfDay(long fraction) { 166 unsupported(); 167 } 168 169 public boolean isNormalized() { 170 return date.isNormalized(); 171 } 172 173 public boolean isStandardTime() { 174 return date.isStandardTime(); 175 } 176 177 public void setStandardTime(boolean standardTime) { 178 unsupported(); 179 } 180 181 public boolean isDaylightTime() { 182 return date.isDaylightTime(); 183 } 184 185 protected void setLocale(Locale loc) { 186 unsupported(); 187 } 188 189 public TimeZone getZone() { 190 return date.getZone(); 191 } 192 193 public CalendarDate setZone(TimeZone zoneinfo) { 194 unsupported(); return this; 195 } 196 197 public boolean isSameDate(CalendarDate date) { 198 return date.isSameDate(date); 199 } 200 201 public boolean equals(Object obj) { 202 if (this == obj) { 203 return true; 204 } 205 if (!(obj instanceof ImmutableGregorianDate)) { 206 return false; 207 } 208 return date.equals(((ImmutableGregorianDate) obj).date); 209 } 210 211 public int hashCode() { 212 return date.hashCode(); 213 } 214 215 public Object clone() { 216 return super.clone(); 217 } 218 219 public String toString() { 220 return date.toString(); 221 } 222 223 protected void setDayOfWeek(int dayOfWeek) { 224 unsupported(); 225 } 226 227 protected void setNormalized(boolean normalized) { 228 unsupported(); 229 } 230 231 public int getZoneOffset() { 232 return date.getZoneOffset(); 233 } 234 235 protected void setZoneOffset(int offset) { 236 unsupported(); 237 } 238 239 public int getDaylightSaving() { 240 return date.getDaylightSaving(); 241 } 242 243 protected void setDaylightSaving(int daylightSaving) { 244 unsupported(); 245 } 246 247 public int getNormalizedYear() { 248 return date.getNormalizedYear(); 249 } 250 251 public void setNormalizedYear(int normalizedYear) { 252 unsupported(); 253 } 254 255 private void unsupported() { 256 throw new UnsupportedOperationException(); 257 } 258 } 259
