1 /* 2 * Copyright (c) 2000, 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 @summary test Comparison of New Collators against Old Collators in the en_US locale 27 */ 28 29 import java.io.*; 30 import java.util.Enumeration; 31 import java.util.Vector; 32 import java.util.Locale; 33 import java.text.BreakIterator; 34 import java.lang.Math; 35 36 public class NewVSOld_th_TH { 37 public static void main(String args[]) throws FileNotFoundException, 38 UnsupportedEncodingException, 39 IOException { 40 final String ENCODING = "UTF-8"; 41 final Locale THAI_LOCALE = new Locale("th", "TH"); 42 43 String rawFileName = "test_th_TH.txt"; 44 String oldFileName = "broken_th_TH.txt"; 45 StringBuilder rawText = new StringBuilder(); 46 StringBuilder oldText = new StringBuilder(); 47 StringBuilder cookedText = new StringBuilder(); 48 49 File f; 50 f = new File(System.getProperty("test.src", "."), rawFileName); 51 52 try (InputStreamReader rawReader = 53 new InputStreamReader(new FileInputStream(f), ENCODING)) { 54 int c; 55 while ((c = rawReader.read()) != -1) { 56 rawText.append((char) c); 57 } 58 } 59 60 f = new File(System.getProperty("test.src", "."), oldFileName); 61 try (InputStreamReader oldReader = 62 new InputStreamReader(new FileInputStream(f), ENCODING)) { 63 int c; 64 while ((c = oldReader.read()) != -1) { 65 oldText.append((char) c); 66 } 67 } 68 69 BreakIterator breakIterator = BreakIterator.getWordInstance(THAI_LOCALE); 70 breakIterator.setText(rawText.toString()); 71 72 int start = breakIterator.first(); 73 for (int end = breakIterator.next(); 74 end != BreakIterator.DONE; 75 start = end, end = breakIterator.next()) { 76 cookedText.append(rawText.substring(start, end)); 77 cookedText.append("\n"); 78 } 79 80 String cooked = cookedText.toString(); 81 String old = oldText.toString(); 82 if (cooked.compareTo(old) != 0) { 83 throw new RuntimeException("Text not broken the same as with the old BreakIterators"); 84 } 85 } 86 }