1 /* 2 * Copyright (c) 2020, Amazon 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 * @test 26 * @bug 8235699 27 * @summary Check that CalendarBuilder.toString() works 28 * @modules java.base/java.text:+open 29 * @run main/othervm CalendarBuilderTest 30 * @author simonisv@amazon.de 31 */ 32 33 import java.lang.reflect.Constructor; 34 import java.lang.reflect.Method; 35 import static java.util.Calendar.*; 36 37 public class CalendarBuilderTest { 38 39 public static void main(String[] args) throws Exception { 40 Class<?> calendarBuilderClass = Class.forName("java.text.CalendarBuilder"); 41 Constructor calendarBuilderConstructor = calendarBuilderClass.getDeclaredConstructor(); 42 calendarBuilderConstructor.setAccessible(true); 43 Object calendarBuilder = calendarBuilderConstructor.newInstance(); 44 Method setIndex = calendarBuilderClass.getDeclaredMethod("set", int.class, int.class); 45 setIndex.setAccessible(true); 46 setIndex.invoke(calendarBuilder, YEAR, 2020); 47 setIndex.invoke(calendarBuilder, MONTH, JANUARY); 48 setIndex.invoke(calendarBuilder, WEEK_OF_YEAR, 1); 49 setIndex.invoke(calendarBuilder, DAY_OF_YEAR, 1); 50 setIndex.invoke(calendarBuilder, HOUR, 12); 51 System.out.println(calendarBuilder.toString()); 52 } 53 }