Java Tutorial : Java IO (BufferedOutputputStream)

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Java Tutorial : Java IO (BufferedOutputputStream) 

Java Tutorial : Java IO (BufferedOutputputStream) 

Java Tutorial : Java IO (BufferedOutputputStream) 

Java Tutorial : Java IO (BufferedOutputputStream) 

Java Tutorial : Java IO (BufferedOutputputStream) 

Java Tutorial : Java IO (BufferedOutputputStream) 

BufferedOutputStreamDemo.java

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

/*
 * In this example, we are writing the textual
 * information in the BufferedOutputStream object which
 * is connected to the FileOutputStream object. The
 * flush() flushes the data of one stream and send it
 * into another. It is required if you have connected
 * the one stream with another.
 */
public class BufferedOutputStreamDemo
{

    public static void main(String[] args) throws IOException
    {
        BufferedOutputStreamDemo bufferedOutputStreamDemo = new BufferedOutputStreamDemo();
        bufferedOutputStreamDemo.writeFile();
    }

    private void writeFile() throws IOException
    {

        FileOutputStream fileOutputStream = null;
        BufferedOutputStream bufferedOutputStream = null;

        try
        {
            fileOutputStream = new FileOutputStream("myoutputfile.txt");
            bufferedOutputStream = new BufferedOutputStream(fileOutputStream);

            String str = "Peter is going to India.";
            byte byteArray[] = str.getBytes();
            bufferedOutputStream.write(byteArray);
            /*
             * Flushes this buffered output stream. This
             * forces any buffered output bytes to be
             * written out to the underlying output stream.
             */
            bufferedOutputStream.flush();
            System.out.println("Successfully written to the file."
                    + "please check the file content.");

        }
        finally
        {
            if (fileOutputStream != null)
            {
                fileOutputStream.close();
            }
            if (bufferedOutputStream != null)
            {
                bufferedOutputStream.close();
            }
        }
    }

}

Output

Successfully written to the file.please check the file content.

myoutputfile.txt

Peter is going to India.

Refer:
https://docs.oracle.com/javase/8/docs/api/index.html?java/io/BufferedOutputStream.html

Click the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/JavaIODemo_BufferedOutputStream_Intro_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/JavaIODemo_BufferedOutputStream_Intro_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/a5a29c88719d4853b7ba8bae1b5fc9715fbc328c/BasicJava/JavaIODemo_BufferedOutputStream_Intro_App/?at=master

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