1/* 2 * Copyright (c) 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 26package sun.util.spi; 27 28import java.util.Calendar; 29import java.util.Locale; 30import java.util.TimeZone; 31import java.util.spi.LocaleServiceProvider; 32 33/** 34 * An abstract class for service providers that 35 * provide instances of the 36 * {@link java.util.Calendar Calendar} class. 37 * 38 * @since 1.8 39 */ 40public abstract class CalendarProvider extends LocaleServiceProvider { 41 42 /** 43 * Sole constructor. (For invocation by subclass constructors, typically 44 * implicit.) 45 */ 46 protected CalendarProvider() { 47 } 48 49 /** 50 * Returns a new <code>Calendar</code> instance for the 51 * specified locale. 52 * 53 * @param zone the time zone 54 * @param locale the desired locale 55 * @exception NullPointerException if <code>locale</code> is null 56 * @exception IllegalArgumentException if <code>locale</code> isn't 57 * one of the locales returned from 58 * {@link java.util.spi.LocaleServiceProvider#getAvailableLocales() 59 * getAvailableLocales()}. 60 * @return a <code>Calendar</code> instance. 61 * @see java.util.Calendar#getInstance(java.util.Locale) 62 */ 63 public abstract Calendar getInstance(TimeZone zone, Locale locale); 64} 65