Java PushbackInputStream.mark(int readlimit)

public void mark(int readlimit)

/*from   w  w  w . jav  a2s .c o  m*/


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);

      try {

         for (int i = 0; i < byteArray.length; i++) {

            arrByte[i] = (byte) pis.read();

            System.out.println((char) arrByte[i]);
         }

         pis.mark(5);

      } catch (Exception ex) {
         ex.printStackTrace();
      }
   }
}