1 /* 2 * Copyright (c) 2005, 2014, 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 /* 27 * This class contains a map which records the locale list string for 28 * each resource in sun.util.resources & sun.text.resources. 29 * It is used to avoid loading non-existent localized resources so that 30 * jar files won't be opened unnecessary to look up them. 31 * 32 * @since 1.6 33 */ 34 package sun.util.locale.provider; 35 36 import java.util.HashMap; 37 38 public class JREENLocaleDataMetaInfo implements LocaleDataMetaInfo { 39 40 private static final HashMap<String, String> resourceNameToLocales = 41 new HashMap<>(6); 42 43 44 static { 45 resourceNameToLocales.put("FormatData", 46 "en en-AU en-CA en-GB en-IE en-IN en-MT en-NZ en-PH en-SG en-US en-ZA"); 47 resourceNameToLocales.put("TimeZoneNames", "en en-CA en-GB en-IE"); 48 resourceNameToLocales.put("LocaleNames", "en en-MT en-PH en-SG"); 49 resourceNameToLocales.put("CurrencyNames", 50 "en-AU en-CA en-GB en-IE en-IN en-MT en-NZ en-PH en-SG en-US en-ZA"); 51 resourceNameToLocales.put("CalendarData", "en en-GB en-IE en-MT"); 52 resourceNameToLocales.put("AvailableLocales", 53 "en en-AU en-CA en-GB en-IE en-IN en-MT en-NZ en-PH en-SG en-US en-ZA"); 54 } 55 56 /* 57 * @param resourceName the resource name 58 * @return the supported locale string for the passed in resource. 59 */ 60 public static String getSupportedLocaleString(String resourceName) { 61 String supportedLocaleString = resourceNameToLocales.get(resourceName); 62 return supportedLocaleString != null ? supportedLocaleString : ""; 63 } 64 65 @Override 66 public LocaleProviderAdapter.Type getType() { 67 return LocaleProviderAdapter.Type.JRE; 68 } 69 70 @Override 71 public String availableLanguageTags(String category) { 72 return getSupportedLocaleString(category); 73 } 74 }