public enum TimeUnit extends Enum<TimeUnit>
public static final TimeUnit HOUR
public static final TimeUnit DAY
public static final TimeUnit MONTH
public static final TimeUnit WEEK
public static TimeUnit[] values()
for (TimeUnit c : TimeUnit.values()) System.out.println(c);
public static TimeUnit valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值Copyright © 2016. All Rights Reserved.