| /* |
| * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package sun.util.cldr; |
| |
| import static sun.util.locale.provider.LocaleProviderAdapter.Type; |
| |
| import java.util.Locale; |
| import java.util.Set; |
| import sun.util.locale.provider.AvailableLanguageTags; |
| import sun.util.locale.provider.CalendarNameProviderImpl; |
| import sun.util.locale.provider.LocaleProviderAdapter; |
| |
| |
| public class CLDRCalendarNameProviderImpl extends CalendarNameProviderImpl implements AvailableLanguageTags{ |
| |
| public CLDRCalendarNameProviderImpl(Type type, Set<String> langtags) { |
| super(type, langtags); |
| } |
| |
| @Override |
| public boolean isSupportedLocale(Locale locale) { |
| if (Locale.ROOT.equals(locale)) { |
| return true; |
| } |
| String calendarType = null; |
| if (locale.hasExtensions()) { |
| calendarType = locale.getUnicodeLocaleType("ca"); |
| locale = locale.stripExtensions(); |
| } |
| if (calendarType != null) { |
| switch (calendarType) { |
| case "buddhist": |
| case "japanese": |
| case "gregory": |
| case "islamic": |
| case "roc": |
| break; |
| default: |
| // Unknown calendar type |
| return false; |
| } |
| } |
| return LocaleProviderAdapter.forType(Type.CLDR).isSupportedProviderLocale(locale, langtags); |
| } |
| } |