Package org.miaixz.bus.core.center.date.culture.en

Enum Class Month

java.lang.Object

java.lang.Enum<Month>

org.miaixz.bus.core.center.date.culture.en.Month

All Implemented Interfaces:

Serializable, Comparable<Month>, Constable

public enum Month
extends Enum<Month>

月份枚举 与Calendar中的月份int值对应

Since:

Java 17+

Author:

Kimi Liu

See Also:

• Calendar.JANUARY
• Calendar.FEBRUARY
• Calendar.MARCH
• Calendar.APRIL
• Calendar.MAY
• Calendar.JUNE
• Calendar.JULY
• Calendar.AUGUST
• Calendar.SEPTEMBER
• Calendar.OCTOBER
• Calendar.NOVEMBER
• Calendar.DECEMBER
• Calendar.UNDECIMBER

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
APRIL	四月
AUGUST	八月
DECEMBER	十二月
FEBRUARY	二月
JANUARY	一月
JULY	七月
JUNE	六月
MARCH	三月
MAY	五月
NOVEMBER	十一月
OCTOBER	十月
SEPTEMBER	九月
UNDECIMBER	十三月，仅用于农历

Method Summary

Modifier and Type	Method	Description
String	getDisplayName(TextStyle style)	获取显示名称
String	getDisplayName(TextStyle style, Locale locale)	获取显示名称
int	getIsoValue()	获取月份值，此值与Month对应 此值从1开始，即1表示一月
int	getLastDay(boolean isLeapYear)	获取此月份最后一天的值 不支持 UNDECIMBER
static int	getLastDay(int month, boolean isLeapYear)	获得指定月的最后一天
int	getValue()	获取Calendar中的对应值 此值从0开始，即0表示一月
static Month	of(int calendarMonthIntValue)	将 Calendar月份相关值转换为Month枚举对象 未找到返回null
static Month	of(String name)	解析别名为Month对象，别名如：jan或者JANUARY，不区分大小写
static Month	of(Month month)	Month转换为Month对象
Month	toJdkMonth()	转换为Month
static Month	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Month[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

JANUARY

public static final Month JANUARY

一月

FEBRUARY

public static final Month FEBRUARY

二月

MARCH

public static final Month MARCH

三月

APRIL

public static final Month APRIL

四月

MAY

public static final Month MAY

五月

JUNE

public static final Month JUNE

六月

JULY

public static final Month JULY

七月

AUGUST

public static final Month AUGUST

八月

SEPTEMBER

public static final Month SEPTEMBER

九月

OCTOBER

public static final Month OCTOBER

十月

NOVEMBER

public static final Month NOVEMBER

十一月

DECEMBER

public static final Month DECEMBER

十二月

UNDECIMBER

public static final Month UNDECIMBER

十三月，仅用于农历

Method Details

values

public static Month[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static Month valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

of

public static Month of(int calendarMonthIntValue)

将 Calendar月份相关值转换为Month枚举对象 未找到返回null

Parameters:

calendarMonthIntValue - Calendar中关于Month的int值，从0开始

Returns:

Month

See Also:

• Calendar.JANUARY
• Calendar.FEBRUARY
• Calendar.MARCH
• Calendar.APRIL
• Calendar.MAY
• Calendar.JUNE
• Calendar.JULY
• Calendar.AUGUST
• Calendar.SEPTEMBER
• Calendar.OCTOBER
• Calendar.NOVEMBER
• Calendar.DECEMBER
• Calendar.UNDECIMBER

of

public static Month of(String name)
                throws IllegalArgumentException

解析别名为Month对象，别名如：jan或者JANUARY，不区分大小写

Parameters:

name - 别名值

Returns:

月份枚举Month，非空

Throws:

IllegalArgumentException - 如果别名无对应的枚举，抛出此异常

of

public static Month of(Month month)

Month转换为Month对象

Parameters:

month - Month

Returns:

Month

getLastDay

public static int getLastDay(int month,
 boolean isLeapYear)

获得指定月的最后一天

Parameters:

month - 月份，从0开始

isLeapYear - 是否为闰年，闰年只对二月有影响

Returns:

最后一天，可能为28,29,30,31

getValue

public int getValue()

获取Calendar中的对应值 此值从0开始，即0表示一月

Returns:

Calendar中的对应月份值，从0开始计数

getIsoValue

public int getIsoValue()

获取月份值，此值与Month对应 此值从1开始，即1表示一月

Returns:

月份值，对应Month，从1开始计数

getLastDay

public int getLastDay(boolean isLeapYear)

获取此月份最后一天的值 不支持 UNDECIMBER

Parameters:

isLeapYear - 是否闰年

Returns:

此月份最后一天的值

toJdkMonth

public Month toJdkMonth()

转换为Month

Returns:

Month

getDisplayName

public String getDisplayName(TextStyle style)

获取显示名称

Parameters:

style - 名称风格

Returns:

显示名称

getDisplayName

public String getDisplayName(TextStyle style,
 Locale locale)

获取显示名称

Parameters:

style - 名称风格

locale - Locale

Returns:

显示名称