1 /*

     2  * Copyright 1997 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /* @test

    25    @summary Check line lengths using all recognized line-termination sequences

    26  */

    27 

    28 import java.io.*;

    29 

    30 

    31 public class LineLengths {

    32 

    33     static String enc = "UTF8";

    34     static String inEnc = null;

    35     static String outEnc = null;

    36 

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

    38         PrintWriter log

    39             = new PrintWriter(new OutputStreamWriter(System.err), true);

    40 

    41         if (inEnc == null)

    42             inEnc = enc;

    43         if (outEnc == null)

    44             outEnc = enc;

    45 

    46         PipedOutputStream uo = new PipedOutputStream();

    47         PipedInputStream ui = new PipedInputStream(uo);

    48         PipedOutputStream co = new PipedOutputStream();

    49         PipedInputStream ci = new PipedInputStream(co);

    50 

    51         BufferedWriter w = new BufferedWriter(new OutputStreamWriter(co, outEnc));

    52         BufferedReader r = new BufferedReader(new InputStreamReader(ci, inEnc));

    53 

    54         Thread t1 = new Thread(new LineLengthsSource(uo, w, log));

    55         Thread t2 = new Thread(new LineSink(ui, r, log));

    56         t1.start();

    57         t2.start();

    58         t1.join();

    59         t2.join();

    60     }

    61 

    62 }