Solution Review: Decimal to Binary Conversion

class DecimalToBinary{
    public Integer Decimal2Binary(Integer myDecimalNumber) {
        if (myDecimalNumber == 0) {
            return myDecimalNumber;
        }
        StringBuilder myBinaryNumber = new StringBuilder();
        Integer quotient = myDecimalNumber;
        //we keep dividing the quotient until the quotient becomes 0
        while (quotient > 0) {
            int remainder = quotient % 2;
            myBinaryNumber.append(remainder);
            quotient /= 2;
        }
        myBinaryNumber = myBinaryNumber.reverse();
        return Integer.valueOf(myBinaryNumber.toString());
    }
}
public class DtoB {
    public static void main(String []args) {
        Integer number = 10;
        DecimalToBinary myNumber = new DecimalToBinary();
        System.out.print("The binary of " + number + " is " +
        myNumber.Decimal2Binary(number));
    }
}