package jp.co.jid.fileIO; import java.io.BufferedReader; import java.io.File; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.IOException; public class FileReadSample { public static void main(String[] args) { File file = new File(System.getProperty("user.dir") + "\\resource\\input.txt"); FileReader fileReader = null; try { fileReader = new FileReader(file); } catch (FileNotFoundException e) { e.printStackTrace(); } BufferedReader bufferedReader = new BufferedReader(fileReader); String data; try { while ((data = bufferedReader.readLine()) != null) { System.out.println(data); } } catch (IOException e) { e.printStackTrace(); } finally { try { fileReader.close(); } catch (IOException e) { e.printStackTrace(); } } } }