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/*
* BufferingTest.java
*/
/*
* Copyright (c) 1999, 2000 by Matthias Pfisterer <Matthias.Pfisterer@web.de>
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as published
* by the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
import java.io.BufferedInputStream;
import java.io.ByteArrayInputStream;
import java.io.FileInputStream;
import java.io.InputStream;
import java.io.IOException;
public class BufferingTest
{
public static void main(String[] args)
throws IOException
{
// byte[] abData = new byte[]{1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
// ByteArrayInputStream bais = new ByteArrayInputStream(abData);
// System.out.println(bais.markSupported());
// bais.mark(15);
// bais.reset();
FileInputStream fis = new FileInputStream("BufferingTest.java");
System.out.println("FileInputStream supports mark: " + fis.markSupported());
BufferedInputStream bis = new BufferedInputStream(fis, 5);
byte[] abRead1 = new byte[9];
byte[] abRead2 = new byte[9];
byte[] abRead3 = new byte[9];
byte[] abRead4 = new byte[9];
bis.mark(9);
bis.read(abRead1);
bis.mark(9);
bis.read(abRead2);
bis.reset();
bis.read(abRead3);
bis.reset();
bis.read(abRead4);
for (int i = 0; i < abRead1.length; i++)
{
if (abRead1[i] != abRead4[i])
{
System.out.println("1 difference!!");
}
}
for (int i = 0; i < abRead1.length; i++)
{
if (abRead2[i] != abRead3[i])
{
System.out.println("2 difference!!");
}
}
}
}
/*** BufferingTest.java ***/
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