Convert binary number to decimal number

/*
Convert binary number to decimal number example.
This example shows how to convert binary integer number
to decimal integer number using valueOf method of Integer
wrapper class.
*/
public class ConvertBinaryToDecimalNumber {
public static void main(String[] args) {

String strBinaryNumber = "111000";
/*
* to convert binary number to decimal number use,
* int parseInt method of Integer wrapper class.
*
* Pass 2 as redix second argument.
*/
int decimalNumber = Integer.parseInt(strBinaryNumber,2);
System.out.println("Binary number converted to decimal number");
System.out.println("Decimal number is : " + decimalNumber);
}
}

/*
Output would be
Binary number converted to decimal number
Decimal number is : 56
*/