package?za;

import?java.io.*;
import?java.sql.*;
import?java.nio.Buffer;

/**
?*?Created?by?IntelliJ?IDEA.
?*?User:?Administrator
?*?Date:?2009-2-26
?*?Time:?16:26:33
?*?To?change?this?template?use?File?|?Settings?|?File?Templates.
?*/
public?class?Test4?{
????public?static?void?main（String?args[]）?throws?Exception?{
????????File?file?=?new?File（“C:\\test.txt“）;
????????StringBuffer?buffer?=?null;
????????try?{
????????????BufferedReader?input?=?new?BufferedReader（new?FileReader（file））;
????????????buffer?=?new?StringBuffer（）;
????????????String?text?=?null;
????????????while?（（text?=?input.readLine（））?!=?null）
????????????????buffer.appen