1 /*

     2  * Copyright (c) 2002, 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 4665824

    27  * @summary JSSE - ClassCastException with 1.4

    28  * @modules java.base/com.sun.net.ssl

    29  */

    30 

    31 import com.sun.net.ssl.*;

    32 

    33 public class TruncateArray {

    34 

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

    36         try {

    37 

    38             TrustManager tms [] = new TrustManager [] {

    39                 new MyTM(), new MyTM(), new MyTM() };

    40 

    41             KeyManager kms [] = new KeyManager [] {

    42                 new MyKM(), new MyKM(), new MyKM() };

    43 

    44             SSLContext ctx = SSLContext.getInstance("TLS");

    45             ctx.init(kms, tms, null);

    46 

    47             KeyManagerFactory kmf = KeyManagerFactory.getInstance("SUNX509");

    48             KeyManager[] km = kmf.getKeyManagers();

    49 

    50             TrustManagerFactory tmf =

    51                 TrustManagerFactory.getInstance("SUNX509");

    52             TrustManager[] tm = tmf.getTrustManagers();

    53 

    54         } catch (ClassCastException e) {

    55             throw e;

    56         } catch (Throwable e) {

    57             /*

    58              * swallow anything else, we only are interested

    59              * in class casting errors here.  For example, we soon

    60              * may be catching methods called on uninitialized factories.

    61              */

    62             System.out.println("Caught something else");

    63             e.printStackTrace();

    64         }

    65     }

    66 

    67     static class MyTM implements TrustManager {

    68     }

    69 

    70     static class MyKM implements KeyManager {

    71     }

    72 }