import java.io.*;
 public class ReadIntoStr3  {
   public static void main (String args[]) {
     String thisLine;
     StringBuffer strb = new StringBuffer("") ;

     for (int i=0; i < args.length; i++) {
        try {
           FileInputStream fin =  new FileInputStream(args[i]);
           BufferedReader myInput = new BufferedReader(new InputStreamReader(fin));
           long tcalc ;
           long begin = System.currentTimeMillis() ;
           while ((thisLine = myInput.readLine()) != null) {  
              strb.append(thisLine+"\r\n");
              }
          String result = strb.toString();
        tcalc = (System.currentTimeMillis() - begin);
        System.out.println("Compute time: " + tcalc + " ms for " + result.length() + " bytes.");
        //System.out.println("The string \n " + result) ;
            
           }
        catch (Exception e) {
          e.printStackTrace();
          }
        }
     } 
   }