1 /* 2 * Copyright (c) 2018, 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 4792682 27 * @summary Test for correct exception with a short unicode escape 28 */ 29 30 package test.java.util.Properties; 31 32 import java.io.File; 33 import java.io.FileInputStream; 34 import java.io.FileWriter; 35 import java.io.InputStream; 36 import java.util.Properties; 37 38 public class UnicodeEscape { 39 40 // Android-added: create temp file upfront. 41 private static final File TEMP_FILE; 42 43 static { 44 try { 45 TEMP_FILE = File.createTempFile("abc", "properties"); 46 } catch (Exception e) { 47 throw new RuntimeException("Failed to open temp file", e); 48 } 49 } 50 main(String argv[])51 public static void main(String argv[]) throws Exception { 52 save(); 53 load(); 54 } 55 save()56 private static void save() throws Exception { 57 // Android-changed: write to the temp file. 58 // FileWriter out = new FileWriter("a.properties"); 59 FileWriter out = new FileWriter(TEMP_FILE); 60 out.write("a=b\nb=\\u0\n"); 61 out.close(); 62 } 63 load()64 private static void load() throws Exception { 65 Properties properties = new Properties(); 66 // Android-changed: read from the temp file. 67 // InputStream in = new FileInputStream("a.properties"); 68 InputStream in = new FileInputStream(TEMP_FILE); 69 try { 70 properties.load(in); 71 } catch (IllegalArgumentException iae) { 72 // Correct result 73 } finally { 74 in.close(); 75 } 76 } 77 } 78