/**
* Creates {@code DayOfWeek} for given string.
*
* @param text the text to be parsed to {@code DayOfWeek}
* @return the {@code DayOfWeek} created from text, null if {@code text} isn't equal to one of
* weekdays short names
*/
public static DayOfWeek parse(String text) {
for (DayOfWeek dayOfWeek : DayOfWeek.values()) {
if (dayOfWeek.name().equalsIgnoreCase(text)
|| dayOfWeek.getShortName().equalsIgnoreCase(text)) {
return dayOfWeek;
}
}
return null;
}
/**
* Returns {@code DayOfWeek} for given number.
*
* @param dayOfWeek the day of week as a number
* @return the {@code DayOfWeek}
* @throws IllegalArgumentException if given number isn't between 1 and 7
*/
public static DayOfWeek getDayOfWeek(int dayOfWeek) {
for (DayOfWeek day : DayOfWeek.values()) {
if (day.getValue() == dayOfWeek) {
return day;
}
}
throw new IllegalArgumentException("Not a valid day");
}
private List<DayOfWeek> createDayOfWeeks(List<Object> list) {
List<DayOfWeek> dayOfWeeks = new ArrayList<>(list.size());
for (Object item : list) {
DayOfWeek dayOfWeek = DayOfWeek.parse(item.toString());
if (dayOfWeek != null) {
dayOfWeeks.add(dayOfWeek);
}
}
return dayOfWeeks;
}
/**
* Creates {@code DayOfWeek} for given property.
*
* @param property the {@code DateTime.Property} to be parsed to {@code DayOfWeek}
* @return the {@code DayOfWeek} parsed from {@code DateTime.Property}
*/
public static DayOfWeek getDayOfWeek(DateTime.Property property) {
return DayOfWeek.getDayOfWeek(property.get());
}
/**
* Creates {@code DayOfWeek} for given date.
*
* @param date the {@code LocalDate} to be parsed to {@code DayOfWeek}
* @return the {@code DayOfWeek} parsed from {@code LocalDate}
*/
public static DayOfWeek getDayOfWeek(LocalDate date) {
return DayOfWeek.getDayOfWeek(date.dayOfWeek().get());
}