/* * Copyright (c) 2021, 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. */ /* @test @bug 8263481 @summary Verifies calling setDefaultLocale(null) will reset to VM's default locale @run main TestNullLocale */ import javax.swing.JComponent; import java.util.Locale; public class TestNullLocale { public static void main(String[] args) { Locale defaultLocale = JComponent.getDefaultLocale(); JComponent.setDefaultLocale(Locale.GERMAN); JComponent.setDefaultLocale(null); Locale currentLocale = JComponent.getDefaultLocale(); if (defaultLocale != currentLocale) { System.out.println("currentLocale " + currentLocale); System.out.println("defaultLocale " + defaultLocale); throw new RuntimeException("locale not reset to default locale"); } } }