1 /*

     2  * Copyright (c) 2008, 2010, 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 /* @test

    25  * @bug 5025260

    26  * @summary ClosedSelectorException is expected when register after close

    27  */

    28 

    29 import java.net.*;

    30 import java.nio.channels.*;

    31 

    32 public class CloseThenRegister {

    33 

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

    35         Selector sel = Selector.open();

    36         sel.close();

    37         ServerSocketChannel ssc = ServerSocketChannel.open();

    38         try {

    39             ssc.bind(new InetSocketAddress(0));

    40             ssc.configureBlocking(false);

    41             ssc.register(sel, SelectionKey.OP_ACCEPT);

    42             throw new RuntimeException("register after close does not cause CSE!");

    43         } catch (ClosedSelectorException cse) {

    44             // expected

    45         } finally {

    46             ssc.close();

    47         }

    48     }

    49 

    50 }