net.time4j.calendar

Enum Nengo.Selector

java.lang.Object

java.lang.Enum<Nengo.Selector>

net.time4j.calendar.Nengo.Selector

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Nengo.Selector>, ChronoCondition<Nengo>

Enclosing class:

Nengo

public static enum Nengo.Selector
extends java.lang.Enum<Nengo.Selector>
implements ChronoCondition<Nengo>

Represents a strategy how to select nengos.

Since:

3.30/4.26

Enum Constant Summary

Enum Constants

Enum Constant and Description
ASUKA_PERIOD Selects all nengos of the Asuka period (538-710).
AZUCHI_MOMOYAMA_PERIOD Wählt alle Nengos der Azuchi-Momoyama-Zeit aus (1573-1603).
EDO_PERIOD Wählt alle Nengos der Edo-Zeit aus (1603-1868).
HEIAN_PERIOD Wählt alle Nengos der Heian-Zeit aus (794-1185).
KAMAKURA_PERIOD Wählt alle Nengos der Kamakura-Zeit aus (1185-1332).
MODERN Selects only nengos from Meiji onwards (introduction of japanese-gregorian calendar in year 1873 = Meiji 6).
MUROMACHI_PERIOD Wählt alle Nengos der Muromachi-Zeit aus (1336-1573).
NARA_PERIOD Wählt alle Nengos der Nara-Zeit aus (710-794).
NORTHERN_COURT Selects the nengos of the northern court only (during the Nanboku-chō period 1336-1392 and in addition, the nengo Shōkei (1332)).
OFFICIAL Selects all nengos with the exception of those of the northern court in the Nanboku-chō period (1336-1392).
SOUTHERN_COURT Selects the nengos of the southern court only (during the Nanboku-chō period 1336-1392).

Method Summary

Modifier and Type	Method and Description
static Nengo.Selector	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Nengo.Selector[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.time4j.engine.ChronoCondition

test

Enum Constant Detail

OFFICIAL

public static final Nengo.Selector OFFICIAL

Selects all nengos with the exception of those of the northern court in the Nanboku-chō period (1336-1392).

This selector is the default.

MODERN

public static final Nengo.Selector MODERN

Selects only nengos from Meiji onwards (introduction of japanese-gregorian calendar in year 1873 = Meiji 6).

EDO_PERIOD

public static final Nengo.Selector EDO_PERIOD

Wählt alle Nengos der Edo-Zeit aus (1603-1868).

Siehe auch Wikipedia.

AZUCHI_MOMOYAMA_PERIOD

public static final Nengo.Selector AZUCHI_MOMOYAMA_PERIOD

Wählt alle Nengos der Azuchi-Momoyama-Zeit aus (1573-1603).

Siehe auch Wikipedia.

MUROMACHI_PERIOD

public static final Nengo.Selector MUROMACHI_PERIOD

Wählt alle Nengos der Muromachi-Zeit aus (1336-1573).

Siehe auch Wikipedia. Die Nengos der Kenmu-Restauration gehören nicht zu dieser Zeit. Auch werden die Nengos des Nordhofs ausgeschlossen, weil sonst eine historische Sortierung von generierten Listen schwierig wird.

NORTHERN_COURT

public static final Nengo.Selector NORTHERN_COURT

Selects the nengos of the northern court only (during the Nanboku-chō period 1336-1392 and in addition, the nengo Shōkei (1332)).

The northern variant of the Nengo Kenmu (Kenmu restoration) is also matched by this selector.

SOUTHERN_COURT

public static final Nengo.Selector SOUTHERN_COURT

Selects the nengos of the southern court only (during the Nanboku-chō period 1336-1392).

The southern variant of the Nengo Kenmu (Kenmu restoration) is also matched by this selector. Historical note: The last year 10 of nengo Genchū was then replaced by Meitoku 4.

KAMAKURA_PERIOD

public static final Nengo.Selector KAMAKURA_PERIOD

Wählt alle Nengos der Kamakura-Zeit aus (1185-1332).

Siehe auch Wikipedia

HEIAN_PERIOD

public static final Nengo.Selector HEIAN_PERIOD

Wählt alle Nengos der Heian-Zeit aus (794-1185).

Siehe auch Wikipedia

NARA_PERIOD

public static final Nengo.Selector NARA_PERIOD

Wählt alle Nengos der Nara-Zeit aus (710-794).

Siehe auch Wikipedia

ASUKA_PERIOD

public static final Nengo.Selector ASUKA_PERIOD

Selects all nengos of the Asuka period (538-710).

See also Wikipedia. Time4J only supports the last three nengos of this period because the historical data are not exactly known and there were also historical gaps in nengo counting.

Method Detail

values

public static Nengo.Selector[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Nengo.Selector c : Nengo.Selector.values())
    System.out.println(c);

Returns:

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

valueOf

public static Nengo.Selector valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null