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path: root/test/java/io/PipedWriter/WriteAfterReaderClose.java
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/*
 * Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/* @test
   @bug 4140956
   @summary Test if write throws exception after reader
            closes the pipe.
*/



import java.io.*;

public class WriteAfterReaderClose {
    public static void main(String argv[]) throws Exception {
        PipedReader pr = new PipedReader();
        PipedWriter pw = new PipedWriter(pr);

        pr.close();
        try {
            pw.write('a');
            throw new Exception("Should not allow write after close");
        } catch (IOException e) {
        }
    }
}