Write a recursive method that parses a positive binary number as a string into a decimal integer. //Assume the input is always digit only. //If the input is not a binary number, return the same number...

Write a recursive method that parses a positive binary number as a string into a decimal integer.

//Assume the input is always digit only. //If the input is not a binary number, return the same number in the integer format Sample Input1

//A binary input 11 Sample Output1 3 Sample Input2 //Not a binary input 00112 Sample Output2 112

import java.util.*;
import java.lang.*;
import java.io.*;

class BinaryToDecimal{

// You can add more methods

public static int binaryToDecimal(String binaryString){
//write your code here


}
}
class DriverMain{
public static void main(String args[]){
Scanner input = new Scanner(System.in);
System.out.print(BinaryToDecimal.binaryToDecimal(input.nextLine()));
}
}