1/* 2 * Copyright (c) 2007, 2010, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23/* 24 * 25 */ 26 27package com.foo; 28 29import java.text.*; 30import java.text.spi.*; 31import java.util.*; 32 33import com.foobar.Utils; 34 35public class DateFormatProviderImpl extends DateFormatProvider { 36 37 static Locale[] avail = { 38 Locale.JAPAN, 39 new Locale("ja", "JP", "osaka"), 40 new Locale("ja", "JP", "kyoto"), 41 new Locale("yy")}; 42 43 static String[] datePattern = { 44 "yyyy'\u5e74'M'\u6708'd'\u65e5'", // full date pattern 45 "yyyy/MMM/dd", // long date pattern 46 "yyyy/MM/dd", // medium date pattern 47 "yy/MM/dd" // short date pattern 48 }; 49 50 static String[] timePattern = { 51 "H'\u6642'mm'\u5206'ss'\u79d2' z", // full time pattern 52 "H:mm:ss z", // long time pattern 53 "H:mm:ss", // medium time pattern 54 "H:mm" // short time pattern 55 }; 56 57 static String[] dialect = { 58 "\u3067\u3059\u3002", 59 "\u3084\u3002", 60 "\u3069\u3059\u3002", 61 "\u308f\u3044\u308f\u3044" 62 }; 63 64 public Locale[] getAvailableLocales() { 65 return avail; 66 } 67 68 public DateFormat getDateInstance(int style, Locale locale) { 69 for (int i = 0; i < avail.length; i ++) { 70 if (Utils.supportsLocale(avail[i], locale)) { 71 return new FooDateFormat(datePattern[style]+dialect[i], locale); 72 } 73 } 74 throw new IllegalArgumentException("locale is not supported: "+locale); 75 } 76 77 public DateFormat getTimeInstance(int style, Locale locale) { 78 for (int i = 0; i < avail.length; i ++) { 79 if (Utils.supportsLocale(avail[i], locale)) { 80 return new FooDateFormat(timePattern[style]+dialect[i], locale); 81 } 82 } 83 throw new IllegalArgumentException("locale is not supported: "+locale); 84 } 85 86 public DateFormat getDateTimeInstance(int dateStyle, int timeStyle, Locale locale) { 87 for (int i = 0; i < avail.length; i ++) { 88 if (Utils.supportsLocale(avail[i], locale)) { 89 return new FooDateFormat( 90 datePattern[dateStyle]+" "+timePattern[timeStyle]+dialect[i], locale); 91 } 92 } 93 throw new IllegalArgumentException("locale is not supported: "+locale); 94 } 95} 96