1 /* 2 * Copyright (c) 2012, 2013, 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 package sun.util.locale.provider; 26 27 import java.util.Locale; 28 import java.util.Set; 29 import java.util.spi.CalendarDataProvider; 30 31 /** 32 * Concrete implementation of the {@link java.util.spi.CalendarDataProvider 33 * CalendarDataProvider} class for the JRE LocaleProviderAdapter. 34 * 35 * @author Masayoshi Okutsu 36 * @author Naoto Sato 37 */ 38 public class CalendarDataProviderImpl extends CalendarDataProvider implements AvailableLanguageTags { 39 private final LocaleProviderAdapter.Type type; 40 private final Set<String> langtags; 41 42 public CalendarDataProviderImpl(LocaleProviderAdapter.Type type, Set<String> langtags) { 43 this.type = type; 44 this.langtags = langtags; 45 } 46 47 @Override 48 public int getFirstDayOfWeek(Locale locale) { 49 return LocaleProviderAdapter.forType(type).getLocaleResources(locale) 50 .getCalendarData(CalendarDataUtility.FIRST_DAY_OF_WEEK); 51 } 52 53 @Override 54 public int getMinimalDaysInFirstWeek(Locale locale) { 55 return LocaleProviderAdapter.forType(type).getLocaleResources(locale) 56 .getCalendarData(CalendarDataUtility.MINIMAL_DAYS_IN_FIRST_WEEK); 57 } 58 59 @Override 60 public Locale[] getAvailableLocales() { 61 return LocaleProviderAdapter.toLocaleArray(langtags); 62 } 63 64 @Override 65 public Set<String> getAvailableLanguageTags() { 66 return langtags; 67 } 68 }