1 /*

     2  * Copyright (c) 2007 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /* @test

    25  * @bug 6529759

    26  * @summary URL constructor of specific form does not provide exception chaining

    27  */

    28 

    29 import java.net.URL;

    30 

    31 public class B6529759

    32 {

    33     public static void main(String[] args) {

    34         try {

    35             new java.net.URL(null, "a:", new a());

    36         } catch (Exception e) {

    37             if (e.getCause() == null) {

    38                 e.printStackTrace();

    39                 throw new RuntimeException("Failed: Exception has no cause");

    40             }

    41         }

    42     }

    43 

    44     static class a extends java.net.URLStreamHandler {

    45         protected java.net.URLConnection openConnection(java.net.URL u)  {

    46             throw new UnsupportedOperationException();

    47         }

    48 

    49         protected void parseURL(java.net.URL u, String spec, int start, int limit) {

    50             throw new RuntimeException();

    51         }

    52     }

    53 }