Java IO Tutorial - Java PushbackInputStream .markSupported ()

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Syntax

PushbackInputStream.markSupported() has the following syntax.

public boolean markSupported()

Example

In the following code shows how to use PushbackInputStream.markSupported() method.

/*  www.j ava  2  s.com*/

import java.io.*;

public class Main {

   public static void main(String[] args) {
      byte[] arrByte = new byte[1024];
      byte[] byteArray = new byte[]{'j', 'a', 'v', 'a', '2','s','.','c','o','m'};

      InputStream is = new ByteArrayInputStream(byteArray);
      PushbackInputStream pis = new PushbackInputStream(is);

      System.out.println(pis.markSupported());

   }
}

The code above generates the following result.

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