Java IO - (4) -> [FileInputStream]

package jp03.part0415.study;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

public class FileInputStreamTest01 {

 /**
  * @param args
  */
 public static void main(String[] args) {
  // TODO Auto-generated method stub
  FileInputStream fis = null;
 
  int readCount = 0;
  try {
   fis = new FileInputStream(args[0]);
   while(true){
    int i = fis.read();
   
    if(i == -1){
     break;
    }
    char c = (char)i;
    System.out.print(c);
   
    readCount++;
   }
   fis.close();
  } catch (FileNotFoundException e) {
   // TODO: handle exception
   e.printStackTrace();
  } catch (IOException e1){
   e1.printStackTrace();
  } finally{
   System.out.println("\n\n=======> read 횟수 readCount : " + readCount);
  }
 }

}


[원본 : test.txt]
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.HashMap;
//한글이 있을 경우는????
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

[결과]