How to write file using BufferedOutputStream class in java?

Below code shows how to write file using BufferedOutputStream class in java –

[java]
/****************************************************************************************
* Created on 08-2011 Copyright(c) https://kodehelp.com All Rights Reserved.
****************************************************************************************/
package com.kodehelp.javaio;

import java.io.BufferedOutputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

/**
* Created by https://kodehelp.com
* Date: 8/30/11
*/
public class FileWriteExample {
public static void main(String args[]){
BufferedOutputStream bos = null;
try {
bos = new BufferedOutputStream(new FileOutputStream("/tmp/testfile.txt"));
//Start writing to the output stream
bos.write("Here you go with Line one".getBytes());
bos.write("\n".getBytes()); //new line, you might want to use \r\n if you’re on

bos.write("Here you go with Line two".getBytes());
bos.write("\n".getBytes());

//prints the character that has the decimal value of 65
bos.write(65);
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (bos != null) {
bos.flush();
bos.close();
}
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
}
[/java]