程序包 ohos.global.icu.text

枚举 RelativeDateTimeFormatter.RelativeDateTimeUnit

java.lang.Object

java.lang.Enum<RelativeDateTimeFormatter.RelativeDateTimeUnit>

ohos.global.icu.text.RelativeDateTimeFormatter.RelativeDateTimeUnit

所有已实现的接口:

Serializable, Comparable<RelativeDateTimeFormatter.RelativeDateTimeUnit>

封闭类:

RelativeDateTimeFormatter

public static enum RelativeDateTimeFormatter.RelativeDateTimeUnit
extends Enum<RelativeDateTimeFormatter.RelativeDateTimeUnit>

Represents the unit for formatting a relative date. e.g "in 5 days" or "next year"

枚举常量概要

枚举常量

枚举常量	说明
DAY	Specifies that relative unit is day, e.g. "yesterday", "in 5 days".
FRIDAY	Specifies that relative unit is Friday, e.g. "last Friday", "this Friday", "next Friday", "in 5 Fridays".
HOUR	Specifies that relative unit is hour, e.g. "1 hour ago", "in 5 hours".
MINUTE	Specifies that relative unit is minute, e.g. "1 minute ago", "in 5 minutes".
MONDAY	Specifies that relative unit is Monday, e.g. "last Monday", "this Monday", "next Monday", "in 5 Mondays".
MONTH	Specifies that relative unit is month, e.g. "last month", "in 5 months".
QUARTER	Specifies that relative unit is quarter, e.g. "last quarter", "in 5 quarters".
SATURDAY	Specifies that relative unit is Saturday, e.g. "last Saturday", "this Saturday", "next Saturday", "in 5 Saturdays".
SECOND	Specifies that relative unit is second, e.g. "1 second ago", "in 5 seconds".
SUNDAY	Specifies that relative unit is Sunday, e.g. "last Sunday", "this Sunday", "next Sunday", "in 5 Sundays".
THURSDAY	Specifies that relative unit is Thursday, e.g. "last Thursday", "this Thursday", "next Thursday", "in 5 Thursdays".
TUESDAY	Specifies that relative unit is Tuesday, e.g. "last Tuesday", "this Tuesday", "next Tuesday", "in 5 Tuesdays".
WEDNESDAY	Specifies that relative unit is Wednesday, e.g. "last Wednesday", "this Wednesday", "next Wednesday", "in 5 Wednesdays".
WEEK	Specifies that relative unit is week, e.g. "last week", "in 5 weeks".
YEAR	Specifies that relative unit is year, e.g. "last year", "in 5 years".

方法概要

限定符和类型	方法	说明
static RelativeDateTimeFormatter.RelativeDateTimeUnit	valueOf(String name)	返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)
static RelativeDateTimeFormatter.RelativeDateTimeUnit[]	values()	按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示: for (RelativeDateTimeFormatter.RelativeDateTimeUnit c : RelativeDateTimeFormatter.RelativeDateTimeUnit.values()) System.out.println(c);

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

YEAR

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit YEAR

Specifies that relative unit is year, e.g. "last year", "in 5 years".

QUARTER

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit QUARTER

Specifies that relative unit is quarter, e.g. "last quarter", "in 5 quarters".

MONTH

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit MONTH

Specifies that relative unit is month, e.g. "last month", "in 5 months".

WEEK

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit WEEK

Specifies that relative unit is week, e.g. "last week", "in 5 weeks".

DAY

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit DAY

Specifies that relative unit is day, e.g. "yesterday", "in 5 days".

HOUR

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit HOUR

Specifies that relative unit is hour, e.g. "1 hour ago", "in 5 hours".

MINUTE

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit MINUTE

Specifies that relative unit is minute, e.g. "1 minute ago", "in 5 minutes".

SECOND

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit SECOND

Specifies that relative unit is second, e.g. "1 second ago", "in 5 seconds".

SUNDAY

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit SUNDAY

Specifies that relative unit is Sunday, e.g. "last Sunday", "this Sunday", "next Sunday", "in 5 Sundays".

MONDAY

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit MONDAY

Specifies that relative unit is Monday, e.g. "last Monday", "this Monday", "next Monday", "in 5 Mondays".

TUESDAY

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit TUESDAY

Specifies that relative unit is Tuesday, e.g. "last Tuesday", "this Tuesday", "next Tuesday", "in 5 Tuesdays".

WEDNESDAY

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit WEDNESDAY

Specifies that relative unit is Wednesday, e.g. "last Wednesday", "this Wednesday", "next Wednesday", "in 5 Wednesdays".

THURSDAY

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit THURSDAY

Specifies that relative unit is Thursday, e.g. "last Thursday", "this Thursday", "next Thursday", "in 5 Thursdays".

FRIDAY

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit FRIDAY

Specifies that relative unit is Friday, e.g. "last Friday", "this Friday", "next Friday", "in 5 Fridays".

SATURDAY

public static final RelativeDateTimeFormatter.RelativeDateTimeUnit SATURDAY

Specifies that relative unit is Saturday, e.g. "last Saturday", "this Saturday", "next Saturday", "in 5 Saturdays".

方法详细资料

values

public static RelativeDateTimeFormatter.RelativeDateTimeUnit[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (RelativeDateTimeFormatter.RelativeDateTimeUnit c : RelativeDateTimeFormatter.RelativeDateTimeUnit.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static RelativeDateTimeFormatter.RelativeDateTimeUnit valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

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