0N/A/*
3261N/A * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
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0N/A *
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0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
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0N/A */
0N/A
0N/A/* @test
0N/A * @bug 4659408 4659410
0N/A * @summary Verify transfers with closed channels throws ClosedChannelException
0N/A */
0N/A
0N/Aimport java.nio.*;
0N/Aimport java.nio.channels.*;
0N/Aimport java.io.*;
0N/A
0N/Apublic class ClosedChannelTransfer {
0N/A public static void main (String args []) throws Exception {
0N/A File file = File.createTempFile("test1", null);
0N/A file.deleteOnExit();
0N/A FileChannel channel = (new RandomAccessFile("aaa","rw")).getChannel();
0N/A test1(channel);
0N/A test2(channel);
0N/A channel.close();
2546N/A file.delete();
0N/A }
0N/A
0N/A static void test1(FileChannel channel) throws Exception {
0N/A ByteArrayInputStream istr = new ByteArrayInputStream(
0N/A new byte [] {1, 2, 3, 4}
0N/A );
0N/A ReadableByteChannel rbc = Channels.newChannel(istr);
0N/A rbc.close();
0N/A try {
0N/A channel.transferFrom(rbc, 0, 2);
0N/A throw new Exception("Test1: No ClosedChannelException was thrown");
0N/A } catch (ClosedChannelException cce) {
0N/A // Correct result
0N/A }
0N/A }
0N/A
0N/A static void test2(FileChannel channel) throws Exception {
0N/A ByteArrayOutputStream istr = new ByteArrayOutputStream(4);
0N/A WritableByteChannel wbc = Channels.newChannel(istr);
0N/A wbc.close();
0N/A try {
0N/A channel.transferTo(0, 2, wbc);
0N/A throw new Exception("Test2: No ClosedChannelException was thrown");
0N/A } catch (ClosedChannelException cce) {
0N/A // Correct result
0N/A }
0N/A }
0N/A}