1 /* 2 * Copyright (c) 1997, 2016, 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. 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 4387255 27 * @summary Verifies that ChoiceFormat can handle large numbers of choices 28 */ 29 30 package test.java.text.Format.ChoiceFormat; 31 32 import java.text.ChoiceFormat; 33 34 public class Bug4387255 { 35 36 private static final double[] doubles = { 37 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 38 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 39 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 40 30, 31, 32, 33, 34, 35}; 41 42 private static final String[] strings = { 43 "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", 44 "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", 45 "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", 46 "U", "V", "W", "X", "Y", "Z"}; 47 48 private static final String pattern = 49 "0#0|1#1|2#2|3#3|4#4|5#5|6#6|7#7|8#8|9#9" + 50 "|10#A|11#B|12#C|13#D|14#E|15#F|16#G|17#H|18#I|19#J" + 51 "|20#K|21#L|22#M|23#N|24#O|25#P|26#Q|27#R|28#S|29#T" + 52 "|30#U|31#V|32#W|33#X|34#Y|35#Z"; 53 main(String[] args)54 public static void main(String[] args) throws Exception { 55 ChoiceFormat choiceFormat1 = new ChoiceFormat(doubles, strings); 56 ChoiceFormat choiceFormat2 = new ChoiceFormat(pattern); 57 if (!choiceFormat1.equals(choiceFormat2)) { 58 System.out.println("choiceFormat1: " + choiceFormat1.toPattern()); 59 System.out.println("choiceFormat2: " + choiceFormat2.toPattern()); 60 throw new RuntimeException(); 61 } 62 63 for (int i = 0; i < doubles.length; i++) { 64 String result = choiceFormat2.format(doubles[i]); 65 if (!result.equals(strings[i])) { 66 throw new RuntimeException("Wrong format result - expected " + 67 strings[i] + ", got " + result); 68 } 69 } 70 } 71 } 72