Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.io.*;

public class Main {

    public static void main(String[] args) {
        byte[] arrByte = new byte[1024];
        byte[] byteArray = new byte[] { 'j', 'a', 'v', 'a', '2', 's', '.', 'c', 'o', 'm' };

        InputStream is = new ByteArrayInputStream(byteArray);
        PushbackInputStream pis = new PushbackInputStream(is, 10);

        try {
            for (int i = 0; i < byteArray.length; i++) {
                arrByte[i] = (byte) pis.read();
                System.out.println((char) arrByte[i]);
            }
            byte[] b = { 'W', 'o', 'r', 'l', 'd' };
            pis.unread(b);
            for (int i = 0; i < byteArray.length; i++) {
                arrByte[i] = (byte) pis.read();
                System.out.println((char) arrByte[i]);
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}