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50 lines
1.8 KiB
50 lines
1.8 KiB
/* |
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* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/* @test |
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* @bug 4797768 |
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* @summary test configureBlocking on closed channels |
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*/ |
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import java.io.*; |
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import java.nio.channels.*; |
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public class ConfigureBlocking { |
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public static void main (String [] str) throws Exception { |
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SelectableChannel [] channels = null; |
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channels = new SelectableChannel [] { |
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DatagramChannel.open(), |
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SocketChannel.open(), |
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ServerSocketChannel.open()}; |
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for (int i = 0; i < channels.length; i++) { |
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SelectableChannel channel = channels[i]; |
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channel.close(); |
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try { |
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channel.configureBlocking(true); |
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throw new RuntimeException("expected exception not thrown"); |
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} catch (ClosedChannelException e) { |
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// Correct result |
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} |
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} |
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} |
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}
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