Java LineNumberInputStream .available ()

public int available()  throws IOException

//w  w  w  . j  a v  a  2 s  .c om

import java.io.FileInputStream;
import java.io.IOException;
import java.io.LineNumberInputStream;

public class Main {
  public static void main(String[] args) throws IOException {


    FileInputStream fis = new FileInputStream("C:/test.txt");
    LineNumberInputStream lnis = new LineNumberInputStream(fis);
    int i;
    while ((i = lnis.read()) != -1) {

      char c = (char) i;

      System.out.println("Character read: " + c);

      int j = lnis.available();

      System.out.println("Available bytes: " + j);
    }

  }
}