IO流入门-第九章-BufferedReader_BufferedWriter复制

利用BufferedReader和BufferedWriter进行复制粘贴

import java.io.*;

public class BufferedReader_BufferedWriterCopy 
{
    public static void main(String[] args) throws Exception
    {
        BufferedReader br = new BufferedReader(new FileReader("BufferedReader_BufferedWriterCopy.java"));

        BufferedWriter bw = new BufferedWriter(new FileWriter("D:/BufferedReader_BufferedWriterCopy.java"));

        String temp = null;
        while((temp = br.readLine()) != null){
            bw.write(temp);
            bw.newLine();
        }

        bw.flush();

        br.close();
        bw.close();
    }
}