파일불러읽기 자바프로그래밍

package java_0804;

import java.io.BufferedReader;

import java.io.FileNotFoundException;

import java.io.FileReader;

import java.io.IOException;

public class FRTest {

public static void main(String[] args) {

BufferedReader br=null;

FileReader fr =null;

try {

fr = new FileReader("c:\\test\\test.txt");

br = new BufferedReader(fr);

String str = br.readLine();

while(str != null){

System.out.println(str);

str = br.readLine(); //작성한 줄수만큼

}

} catch (Exception e) {

// TODO Auto-generated catch block

e.printStackTrace();

}finally{

try {

br.close();

fr.close();

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

}

}

파일불러읽기 자바프로그래밍