Java Tutorial : Java IO (PipedReader and PipedWriter-V4) ~ foundjava

Click here to watch in Youtube :

Click the below Image to Enlarge

Java Tutorial : Java IO (PipedReader and PipedWriter-V4) 

Java Tutorial : Java IO (PipedReader and PipedWriter-V4) 

PipedReadWriteDemo.java

import java.io.IOException;
import java.io.PipedReader;
import java.io.PipedWriter;

public class PipedReadWriteDemo
{

    public static void main(String[] args) throws IOException
    {
        PipedReader pr = new PipedReader();
        PipedWriter pw = new PipedWriter();
        pw.connect(pr);

        Runnable producer = () -> produceData(pw);
        Runnable consumer = () -> consumeData(pr);
        new Thread(producer).start();
        new Thread(consumer).start();
    }

    public static void produceData(PipedWriter pw)
    {
        try
        {
            for (int i = 1; i <= 5; i++)
            {
                pw.write("Welcome " + i+"\n");
                pw.flush();
                Thread.sleep(500);
            }
            pw.close();
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }

    public static void consumeData(PipedReader pr)
    {
        try
        {
            int num = -1;
            while ((num = pr.read()) != -1)
            {
                System.out.print((char) num);
            }
            pr.close();
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }

    }
}

Output

Welcome 1
Welcome 2
Welcome 3
Welcome 4
Welcome 5

Click the below link to download the code:

CLICK HERE