public final static Day
MONDAY = new Day(1, "Monday"),
TUESDAY = new Day(2, "Tuesday"),
WEDNESDAY = new Day(3, "Wednesday"),
THURSDAY = new Day(4, "Thursday"),
FRIDAY = new Day(5, "Friday"),
SATURDAY = new Day(6, "Saturday"),
SUNDAY = new Day(7, "Sunday");
public final static Day[] day = {
MONDAY, TUESDAY, WEDNESDAY, THURSDAY,
FRIDAY, SATURDAY, SUNDAY
};
为什么？
------解决方案--------------------------------------------------------
static final 就是一个常量了. 当常量对待..