public enum IsoEra extends Enum<IsoEra> implements Era
The ISO-8601 standard does not define eras. A definition has therefore been created with two eras - 'Current era' (CE) for years on or after 0001-01-01 (ISO), and 'Before current era' (BCE) for years before that.
year-of-era | era | proleptic-year |
---|---|---|
2 | CE | 2 |
1 | CE | 1 |
1 | BCE | 0 |
2 | BCE | -1 |
Do not use ordinal()
to obtain the numeric representation of IsoEra
.
Use getValue()
instead.
Enum Constant and Description |
---|
BCE
The singleton instance for the era before the current one, 'Before Current Era',
which has the numeric value 0.
|
CE
The singleton instance for the current era, 'Current Era',
which has the numeric value 1.
|
Modifier and Type | Method and Description |
---|---|
int |
getValue()
Gets the numeric era
int value. |
static IsoEra |
of(int isoEra)
Obtains an instance of
IsoEra from an int value. |
static IsoEra |
valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static IsoEra[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
adjustInto, get, getDisplayName, getLong, isSupported, query, range
public static final IsoEra BCE
public static final IsoEra CE
public static IsoEra[] values()
for (IsoEra c : IsoEra.values()) System.out.println(c);
public static IsoEra valueOf(String name)
name
- the name of the enum constant to be returned.IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is nullpublic static IsoEra of(int isoEra)
IsoEra
from an int
value.
IsoEra
is an enum representing the ISO eras of BCE/CE.
This factory allows the enum to be obtained from the int
value.
isoEra
- the BCE/CE value to represent, from 0 (BCE) to 1 (CE)DateTimeException
- if the value is invalid Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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