Java IO之有緩沖的文本輸入

輸入，就是Input（I）。

1. package com.sinosuperman.driver;
3. import java.io.BufferedReader;
4. import java.io.File;
5. import java.io.FileReader;
6. import java.io.IOException;
8. public class MainBench {
9. public static void main(String[] args) throws IOException {
10. MyStream stream = new MyStream("temp/test.txt");
11. }
12. }
14. class MyStream {
15. public MyStream(String pathName) throws IOException {
16. BufferedReader br = new BufferedReader(new FileReader(new File(pathName)));
17. String line = br.readLine();
18. while (line != null) {
19. System.out.println(line);
20. line = br.readLine();
21. }
22. br.close();
23. }
24. }