String Buffer To File in java pgm

String Buffer To File

import java.io.BufferedWriter;

import java.io.File;

import java.io.FileWriter;

import java.io.IOException;

public class JavaStringBufferToFileExample

{

 public static void main(String[] args) throws IOException

{

StringBuffer

sbf = new StringBuffer();

sbf.append("StringBuffer contents first line."); sbf.append(System.getProperty("line.separator"));sbf.append("StringBuffer contents second line.");

BufferedWriter bwr = new BufferedWriter(new FileWriter(new File("d:/demo.txt")));

bwr.write(sbf.toString());

bwr.flush();

bwr.close();

System.out.println("Content of StringBuffer written to File.");

   }

}