| /* |
| * Copyright (c) 2015, 2017, 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. |
| * |
| * 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 jdk.test.resources.spi; |
| |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.ResourceBundle; |
| import java.util.ResourceBundle.Control; |
| import java.util.Set; |
| import java.util.spi.AbstractResourceBundleProvider; |
| |
| |
| public class MyResourcesProvider extends AbstractResourceBundleProvider { |
| private final String region; |
| private final Set<Locale> supportedLocales; |
| private final List<String> formats; |
| |
| protected MyResourcesProvider() { |
| region = ""; |
| supportedLocales = null; |
| formats = Collections.emptyList(); |
| } |
| |
| protected MyResourcesProvider(String format, String region, Locale... locales) { |
| super(format); |
| this.region = region; |
| this.supportedLocales = new HashSet<>(Arrays.asList(locales)); |
| this.formats = Collections.singletonList(format); |
| } |
| |
| @Override |
| public ResourceBundle getBundle(String baseName, Locale locale) { |
| if (isSupportedInModule(locale)) { |
| return super.getBundle(baseName, locale); |
| } |
| return null; |
| } |
| |
| @Override |
| protected String toBundleName(String baseName, Locale locale) { |
| String name = addRegion(baseName); |
| return Control.getControl(Control.FORMAT_DEFAULT).toBundleName(name, locale); |
| } |
| |
| private String addRegion(String baseName) { |
| if (region.isEmpty()) { |
| return baseName; |
| } |
| int index = baseName.lastIndexOf('.'); |
| return baseName.substring(0, index + 1) + region + baseName.substring(index); |
| } |
| |
| protected boolean isSupportedInModule(Locale locale) { |
| return supportedLocales.contains(locale); |
| } |
| } |