1 /*
   2  * Copyright (c) 2005, 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  *
  26  *  @test
  27  *  @bug        6287579
  28  *  @summary    SubClasses of ListResourceBundle should fix getContents()
  29  *  @run main ImmutableResourceTest
  30  *
  31  *  @author Tim Bell
  32  *
  33  */
  34 import java.util.ResourceBundle;
  35 
  36 public class ImmutableResourceTest {
  37 
  38     public static void main(String[] args) throws Exception {
  39         /* Reach under the covers and get the message strings */
  40         sun.tools.native2ascii.resources.MsgNative2ascii msgs =
  41             new sun.tools.native2ascii.resources.MsgNative2ascii ();
  42         Object [][] testData = msgs.getContents();
  43 
  44         /* Shred our copy of the message strings */
  45         for (int ii = 0; ii < testData.length; ii++) {
  46             testData[ii][0] = "T6287579";
  47             testData[ii][1] = "yyy";
  48         }
  49 
  50         /*
  51          * Try to lookup the shredded key.
  52          * If this is successful we have a problem.
  53          */
  54         String ss = null;
  55         try {
  56             ss = msgs.getString("T6287579");
  57         } catch (java.util.MissingResourceException mre) {
  58             /*
  59              * Ignore the expected MissingResourceException since key
  60              * "T6287579" is not in the canonical MsgNative2ascii.
  61              */
  62         }
  63         if ("yyy".equals(ss)) {
  64             throw new Exception ("SubClasses of ListResourceBundle should fix getContents()");
  65         }
  66         System.out.println("...Finished.");
  67     }
  68 }