Package org.bouncycastle.asn1

Class ASN1Enumerated

java.lang.Object

org.bouncycastle.asn1.ASN1Object

org.bouncycastle.asn1.ASN1Primitive

org.bouncycastle.asn1.ASN1Enumerated

All Implemented Interfaces:

ASN1Encodable, Encodable

public class ASN1Enumerated
extends ASN1Primitive

Class representing the ASN.1 ENUMERATED type.

Constructor Summary

Constructors

Constructor	Description
ASN1Enumerated(byte[] contents)	Constructor from encoded BigInteger.
ASN1Enumerated(int value)	Constructor from int.
ASN1Enumerated(BigInteger value)	Constructor from BigInteger

Method Summary

Modifier and Type	Method	Description
static ASN1Enumerated	getInstance(Object obj)	return an enumerated from the passed in object
static ASN1Enumerated	getInstance(ASN1TaggedObject taggedObject, boolean explicit)	return an Enumerated from a tagged object.
BigInteger	getValue()
int	hashCode()
boolean	hasValue(int x)
boolean	hasValue(BigInteger x)
int	intValueExact()

Methods inherited from class org.bouncycastle.asn1.ASN1Primitive

encodeTo, encodeTo, equals, equals, equals, fromByteArray, toASN1Primitive

Methods inherited from class org.bouncycastle.asn1.ASN1Object

getEncoded, getEncoded, hasEncodedTagValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ASN1Enumerated

public ASN1Enumerated(int value)

Constructor from int.

Parameters:

value - the value of this enumerated.

ASN1Enumerated

public ASN1Enumerated(BigInteger value)

Constructor from BigInteger

Parameters:

value - the value of this enumerated.

ASN1Enumerated

public ASN1Enumerated(byte[] contents)

Constructor from encoded BigInteger.

Parameters:

contents - the value of this enumerated as an encoded BigInteger (signed).

Method Details

getInstance

public static ASN1Enumerated getInstance(Object obj)

return an enumerated from the passed in object

Parameters:

obj - an ASN1Enumerated or an object that can be converted into one.

Returns:

an ASN1Enumerated instance, or null.

Throws:

IllegalArgumentException - if the object cannot be converted.

getInstance

public static ASN1Enumerated getInstance(ASN1TaggedObject taggedObject,
 boolean explicit)

return an Enumerated from a tagged object.

Parameters:

taggedObject - the tagged object holding the object we want

explicit - true if the object is meant to be explicitly tagged false otherwise.

Returns:

an ASN1Enumerated instance, or null.

Throws:

IllegalArgumentException - if the tagged object cannot be converted.

getValue

public BigInteger getValue()

hasValue

public boolean hasValue(int x)

hasValue

public boolean hasValue(BigInteger x)

intValueExact

public int intValueExact()

hashCode

public int hashCode()

Specified by:

hashCode in class ASN1Primitive