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  */

    29 

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

    31 

    32 public class TruncateArray {

    33 

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

    35         try {

    36 

    37             TrustManager tms [] = new TrustManager [] {

    38                 new MyTM(), new MyTM(), new MyTM() };

    39 

    40             KeyManager kms [] = new KeyManager [] {

    41                 new MyKM(), new MyKM(), new MyKM() };

    42 

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

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

    45 

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

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

    48 

    49             TrustManagerFactory tmf =

    50                 TrustManagerFactory.getInstance("SUNX509");

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

    52 

    53         } catch (ClassCastException e) {

    54             throw e;

    55         } catch (Throwable e) {

    56             /*

    57              * swallow anything else, we only are interested

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

    59              * may be catching methods called on uninitialized factories.

    60              */

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

    62             e.printStackTrace();

    63         }

    64     }

    65 

    66     static class MyTM implements TrustManager {

    67     }

    68 

    69     static class MyKM implements KeyManager {

    70     }

    71 }