| /** |
| * |
| * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany) |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation |
| */ |
| package org.eclipse.osbp.preferences; |
| |
| import java.util.Arrays; |
| import java.util.Comparator; |
| import java.util.Locale; |
| |
| public class LocaleUtils { |
| |
| private LocaleUtils() { |
| } |
| |
| /** |
| * @param locale |
| * @return the display name for the given locale |
| */ |
| public static String getDisplayName(Locale locale) { |
| |
| String displayName = locale.getDisplayLanguage(); |
| |
| if (locale.getLanguage().length()>0 && locale.getCountry().length()>0){ |
| |
| displayName = displayName + " " + locale.getDisplayCountry(); |
| |
| if (locale.getVariant().length()>0) { |
| |
| displayName = displayName + " " + locale.getDisplayVariant(); |
| } |
| } |
| |
| return displayName; |
| } |
| |
| /** |
| * @param locales the array of locales, that should be sorted |
| */ |
| public static void sortLocalesOnDisplayName(Locale[] locales) { |
| Comparator<Locale> localeComparator = (locale1, locale2) -> { |
| return locale1.getDisplayName().compareTo(locale2.getDisplayName()); |
| }; |
| Arrays.sort(locales, localeComparator); |
| } |
| |
| } |
| |
| |