- java.lang.Object
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- java.lang.Enum<IsoEra>
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- java.time.chrono.IsoEra
 
 
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- All Implemented Interfaces:
- Serializable,- Comparable<IsoEra>,- Era,- TemporalAccessor,- TemporalAdjuster
 
 public enum IsoEra extends Enum<IsoEra> implements Era An era in the ISO calendar system.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 ofIsoEra. UsegetValue()instead.- Implementation Requirements:
- This is an immutable and thread-safe enum.
- Since:
- 1.8
 
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Method SummaryAll Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description intgetValue()Gets the numeric eraintvalue.static IsoEraof(int isoEra)Obtains an instance ofIsoErafrom anintvalue.static IsoEravalueOf(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.- 
Methods declared in class java.lang.Enumclone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
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Methods declared in interface java.time.chrono.EraadjustInto, get, getDisplayName, getLong, isSupported, query, range
 
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Method Detail- 
valuespublic static IsoEra[] 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 (IsoEra c : IsoEra.values()) System.out.println(c); - Returns:
- an array containing the constants of this enum type, in the order they are declared
 
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valueOfpublic static IsoEra valueOf(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:
- IllegalArgumentException- if this enum type has no constant with the specified name
- NullPointerException- if the argument is null
 
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ofpublic static IsoEra of(int isoEra) Obtains an instance ofIsoErafrom anintvalue.IsoErais an enum representing the ISO eras of BCE/CE. This factory allows the enum to be obtained from theintvalue.- Parameters:
- isoEra- the BCE/CE value to represent, from 0 (BCE) to 1 (CE)
- Returns:
- the era singleton, not null
- Throws:
- DateTimeException- if the value is invalid
 
 
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