Java IO之有緩衝的文本輸入

輸入，就是Input（I）。

package com.sinosuperman.driver;import java.io.BufferedReader;import java.io.File;import java.io.FileReader;import java.io.IOException;public class MainBench {public static void main(String[] args) throws IOException {MyStream stream = new MyStream("temp/test.txt");}}class MyStream {public MyStream(String pathName) throws IOException {BufferedReader br = new BufferedReader(new FileReader(new File(pathName)));String line = br.readLine();while (line != null) {System.out.println(line);line = br.readLine();}br.close();}}