import java.io.BufferedReader;

import java.io.FileReader;

import java.io.FileWriter;

import java.io.IOException;

public class TestFileWriter {

public static void main(String [] args) {

try {

FileReader out = new FileReader("d:/a.txt");

BufferedReader br=new BufferedReader(out);

char a[]=new char[1024];

String line=null;

for(;(line=br.readLine())!=null;){

System.out.print(new String(line.getBytes("UTF-8"))+"\n");//inputStreamReader中有解码器，而Filereader是其子类，没有继承里面的这个方法，所以转码时出错。要么直接用父类进行流的操作。

}

out.close();

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

}