import java.io.*; public class FileInputStreamDemo { public static void main(String[] args) { FileInputStream fis = null; try{ fis = new FileInputStream("FileInputStreamDemo.java"); System.out.println("Available data: "+fis.available()+ " bytes."); int c = fis.read(); while(c != -1) { System.out.print((char)c); c = fis.read(); } } catch(IOException ie) { ie.printStackTrace(); } finally{ try { if(fis != null) fis.close(); } catch(IOException ie) { ie.printStackTrace(); } } } }