To implement Bit Stuffing > Java Program

To implement Bit Stuffing > Java Program

Computer Networks

import java.io.*;

public class BitStuffing {

   

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

   int i=0,x,q=0;

   InputStreamReader isr = new InputStreamReader(System.in);

   BufferedReader br = new BufferedReader(isr);

   String sy="01111110",sx;

   StringBuilder sby = new StringBuilder(sy);

   System.out.print("ENTER THE DATA: ");

     sx = br.readLine();

     StringBuilder sbx = new StringBuilder(sx);

     x = sx.length();

      while(i+5<=x){

           String s1 = sx.substring(i, i+5);

           if(check(s1)){

               sbx.insert(i+5,0);

                i=i+6;

           }

           else i++;

       }    

     

      System.out.print("BIT STUFFING: ");  

      System.out.println(sbx);

      System.out.print("FINAL OUTPUT: ");

      System.out.println(sby+"  "+sbx+"  "+sby);

      System.out.println(sby.append(sbx.append(sby)));

    

  }

  private static boolean check(String s){

      String s1 = "11111";

      if(s.equals(s1))

          return true;

      else return false;      

   }

  

    

}

OUTPUT:

run:

ENTER THE DATA: 110011111101111111

BIT STUFFING: 11001111101011110111

FINAL OUTPUT: 01111110  11001111101011110111  01111110

011111101100111110101111011101111110

BUILD SUCCESSFUL (total time: 19 seconds)