1 /*

     2  * Copyright (c) 2004, 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 import java.io.*;

    25 import java.net.*;

    26 

    27 public class B5077773 {

    28 

    29     public static void main(String[] args) throws Exception {

    30         URLClassLoader loader =  new URLClassLoader (new URL[] {new URL("file:foo.jar")});

    31         /* This test will fail if the file below is removed from rt.jar */

    32         InputStream is = loader.getResourceAsStream ("javax/swing/text/rtf/charsets/mac.txt");

    33         if (is == null) {

    34             System.out.println ("could not find mac.txt");

    35             return;

    36         }

    37         int c=0;

    38         while ((is.read()) != -1) {

    39             c++;

    40         }

    41         if (c == 26) /* size of bad file */  {

    42             throw new RuntimeException ("Wrong mac.txt file was loaded");

    43         }

    44     }

    45 }