static void printMonthCalendar(String dateString) throws ParseException {

    SimpleDateFormat formatDate = new SimpleDateFormat("M/dd/yyyy", Locale.ENGLISH);
    Date date = formatDate.parse(dateString);


    Calendar cal = new GregorianCalendar();

    cal.setTime(date);
    String month = "";
    if (cal.get(Calendar.MONTH) == 0) {
        month = "January";
    } else if (cal.get(Calendar.MONTH) == 1) {
        month = "February";
    } else if (cal.get(Calendar.MONTH) == 2) {
        month = "March";
    } else if (cal.get(Calendar.MONTH) == 3) {
        month = "April";
    } else if (cal.get(Calendar.MONTH) == 4) {
        month = "May";
    } else if (cal.get(Calendar.MONTH) == 5) {
        month = "June";
    } else if (cal.get(Calendar.MONTH) == 6) {
        month = "July";
    } else if (cal.get(Calendar.MONTH) == 7) {
        month = "August";
    } else if (cal.get(Calendar.MONTH) == 8) {
        month = "September";
    } else if (cal.get(Calendar.MONTH) == 9) {
        month = "October";
    } else if (cal.get(Calendar.MONTH) == 10) {
        month = "November";
    } else if (cal.get(Calendar.MONTH) == 11) {
        month = "December";
    }

    System.out.println(month + "                 " + cal.get(Calendar.YEAR));
    System.out.println(" S   M   T   W   T   F   S");

    int dayOfWeek = cal.get(Calendar.DAY_OF_WEEK);
    int dayOfMonth = cal.getActualMaximum(Calendar.DAY_OF_MONTH);

    int counter = 0;
    int days = 1;
    while(days < dayOfWeek) {
        System.out.print("    ");
        days++;
        counter++;
    }

    days =1;
    while(days < dayOfMonth){
        System.out.printf("%1$2d", days);
        counter++;
        if (counter >= 7) {
            counter = 0;
            System.out.println();
        } else {
            System.out.print("  ");
        }
        days++;
    }
    System.out.println();
}