* Calculates the zodiacs for the current year.
*/
private List<SunZodiac> calculateZodiacs() {
List<SunZodiac> zodiacs = new ArrayList<SunZodiac>();
zodiacs.add(new SunZodiac(ZodiacSign.ARIES, DateTimeUtils.getRange(Calendar.MARCH, 21, Calendar.APRIL, 19)));
zodiacs.add(new SunZodiac(ZodiacSign.TAURUS, DateTimeUtils.getRange(Calendar.APRIL, 20, Calendar.MAY, 20)));
zodiacs.add(new SunZodiac(ZodiacSign.GEMINI, DateTimeUtils.getRange(Calendar.MAY, 21, Calendar.JUNE, 20)));
zodiacs.add(new SunZodiac(ZodiacSign.CANCER, DateTimeUtils.getRange(Calendar.JUNE, 21, Calendar.JULY, 22)));
zodiacs.add(new SunZodiac(ZodiacSign.LEO, DateTimeUtils.getRange(Calendar.JULY, 23, Calendar.AUGUST, 22)));
zodiacs.add(new SunZodiac(ZodiacSign.VIRGO, DateTimeUtils.getRange(Calendar.AUGUST, 23, Calendar.SEPTEMBER, 22)));
zodiacs.add(new SunZodiac(ZodiacSign.LIBRA, DateTimeUtils.getRange(Calendar.SEPTEMBER, 23, Calendar.OCTOBER, 22)));
zodiacs.add(new SunZodiac(ZodiacSign.SCORPIO, DateTimeUtils.getRange(Calendar.OCTOBER, 23, Calendar.NOVEMBER, 21)));
zodiacs.add(new SunZodiac(ZodiacSign.SAGITTARIUS, DateTimeUtils.getRange(Calendar.NOVEMBER, 22, Calendar.DECEMBER,
21)));
zodiacs.add(new SunZodiac(ZodiacSign.CAPRICORN, DateTimeUtils.getRange(Calendar.DECEMBER, 22, Calendar.DECEMBER,
31)));
zodiacs.add(new SunZodiac(ZodiacSign.CAPRICORN, DateTimeUtils.getRange(Calendar.JANUARY, 1, Calendar.JANUARY, 19)));
zodiacs.add(new SunZodiac(ZodiacSign.AQUARIUS, DateTimeUtils.getRange(Calendar.JANUARY, 20, Calendar.FEBRUARY, 18)));
zodiacs.add(new SunZodiac(ZodiacSign.PISCES, DateTimeUtils.getRange(Calendar.FEBRUARY, 19, Calendar.MARCH, 20)));
return zodiacs;
}