1 /* 2 * Copyright (c) 2005, 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 6287579 27 * @summary SubClasses of ListResourceBundle should fix getContents() 28 * 29 * @modules jdk.jdi/com.sun.tools.example.debug.tty 30 * 31 * @compile --add-exports jdk.jdi/com.sun.tools.example.debug.tty=ALL-UNNAMED -g ImmutableResourceTest.java 32 * 33 * @run main/othervm --add-exports jdk.jdi/com.sun.tools.example.debug.tty=ALL-UNNAMED ImmutableResourceTest 34 */ 35 36 import java.util.ResourceBundle; 37 38 public class ImmutableResourceTest { 39 main(String[] args)40 public static void main(String[] args) throws Exception { 41 /* Reach under the covers and get the message strings */ 42 com.sun.tools.example.debug.tty.TTYResources ttyr = 43 new com.sun.tools.example.debug.tty.TTYResources (); 44 Object [][] testData = ttyr.getContents(); 45 46 /* Shred our copy of the message strings */ 47 for (int ii = 0; ii < testData.length; ii++) { 48 testData[ii][0] = "T6287579"; 49 testData[ii][1] = "yyy"; 50 } 51 52 /* 53 * Try to lookup the shredded key. 54 * If this is successful we have a problem. 55 */ 56 String ss = null; 57 try { 58 ss = ttyr.getString("T6287579"); 59 } catch (java.util.MissingResourceException mre) { 60 /* 61 * Ignore the expected exception since key "T6287579" is 62 * not in the canonical TTYResources. 63 */ 64 } 65 if ("yyy".equals(ss)) { 66 throw new Exception ("SubClasses of ListResourceBundle should fix getContents()"); 67 } 68 System.out.println("...Finished."); 69 } 70 } 71