Top Description Fields Constructors Methods
org.bouncycastle.asn1

public Class ASN1Enumerated

extends ASN1Primitive
Class Inheritance
Imports
java.io.IOException, java.math.BigInteger, org.bouncycastle.util.Arrays

Class representing the ASN.1 ENUMERATED type.

Field Summary

Modifier and TypeField and Description
private static final ASN1Enumerated[]
private final byte[]
private final int
pack-priv static final ASN1UniversalType

Constructor Summary

AccessConstructor and Description
public
ASN1Enumerated(int
the value of this enumerated.
value
)

Constructor from int.

public
ASN1Enumerated(BigInteger
the value of this enumerated.
value
)

Constructor from BigInteger

public
ASN1Enumerated(byte[]
the value of this enumerated as an encoded BigInteger (signed).
contents
)

Constructor from encoded BigInteger.

pack-priv
ASN1Enumerated(byte[] contents, boolean clone)

Method Summary

Modifier and TypeMethod and Description
pack-priv boolean
asn1Equals(ASN1Primitive o)

Implements abstract org.bouncycastle.asn1.ASN1Primitive.asn1Equals.

Equality (similarity) comparison for two ASN1Primitive objects.
pack-priv static ASN1Enumerated
createPrimitive(byte[] contents, boolean clone)

pack-priv void
encode(ASN1OutputStream out, boolean withTag)

Implements abstract org.bouncycastle.asn1.ASN1Primitive.encode.

pack-priv boolean
encodeConstructed()

Implements abstract org.bouncycastle.asn1.ASN1Primitive.encodeConstructed.

Return true if this objected is a CONSTRUCTED one, false otherwise.
pack-priv int
public static ASN1Enumerated

Returns:

an ASN1Enumerated instance, or null.
getInstance
(Object
an ASN1Enumerated or an object that can be converted into one.
obj
)

return an enumerated from the passed in object

public static ASN1Enumerated

Returns:

an ASN1Enumerated instance, or null.
getInstance
(ASN1TaggedObject
the tagged object holding the object we want
taggedObject
,
boolean
true if the object is meant to be explicitly tagged false otherwise.
explicit
)

return an Enumerated from a tagged object.

public BigInteger
public int
hashCode()

Implements abstract org.bouncycastle.asn1.ASN1Primitive.hashCode.

Returns a hash code value for the object.
public boolean
hasValue(int x)

public boolean
public int
Inherited from org.bouncycastle.asn1.ASN1Primitive:
encodeToencodeToequalsequalsequalsfromByteArraytoASN1PrimitivetoDERObjecttoDLObject

Field Detail

cacheback to summary
private static final ASN1Enumerated[] cache
contentsback to summary
private final byte[] contents
startback to summary
private final int start
TYPEback to summary
pack-priv static final ASN1UniversalType TYPE

Constructor Detail

ASN1Enumeratedback to summary
public ASN1Enumerated(int value)

Constructor from int.

Parameters
value:int

the value of this enumerated.

ASN1Enumeratedback to summary
public ASN1Enumerated(BigInteger value)

Constructor from BigInteger

Parameters
value:BigInteger

the value of this enumerated.

ASN1Enumeratedback to summary
public ASN1Enumerated(byte[] contents)

Constructor from encoded BigInteger.

Parameters
contents:byte[]

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

ASN1Enumeratedback to summary
pack-priv ASN1Enumerated(byte[] contents, boolean clone)

Method Detail

asn1Equalsback to summary
pack-priv boolean asn1Equals(ASN1Primitive o)

Implements abstract org.bouncycastle.asn1.ASN1Primitive.asn1Equals.

Doc from org.bouncycastle.asn1.ASN1Primitive.asn1Equals.

Equality (similarity) comparison for two ASN1Primitive objects.

createPrimitiveback to summary
pack-priv static ASN1Enumerated createPrimitive(byte[] contents, boolean clone)
encodeback to summary
pack-priv void encode(ASN1OutputStream out, boolean withTag) throws IOException

Implements abstract org.bouncycastle.asn1.ASN1Primitive.encode.

encodeConstructedback to summary
pack-priv boolean encodeConstructed()

Implements abstract org.bouncycastle.asn1.ASN1Primitive.encodeConstructed.

Doc from org.bouncycastle.asn1.ASN1Primitive.encodeConstructed.

Return true if this objected is a CONSTRUCTED one, false otherwise.

Returns:boolean

true if CONSTRUCTED bit set on object's tag, false otherwise.

encodedLengthback to summary
pack-priv int encodedLength(boolean withTag)

Implements abstract org.bouncycastle.asn1.ASN1Primitive.encodedLength.

getInstanceback to summary
public static ASN1Enumerated getInstance(Object obj)

return an enumerated from the passed in object

Parameters
obj:Object

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

Returns:ASN1Enumerated

an ASN1Enumerated instance, or null.

Exceptions
IllegalArgumentException:
if the object cannot be converted.
getInstanceback to summary
public static ASN1Enumerated getInstance(ASN1TaggedObject taggedObject, boolean explicit)

return an Enumerated from a tagged object.

Parameters
taggedObject:ASN1TaggedObject

the tagged object holding the object we want

explicit:boolean

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

Returns:ASN1Enumerated

an ASN1Enumerated instance, or null.

Exceptions
IllegalArgumentException:
if the tagged object cannot be converted.
getValueback to summary
public BigInteger getValue()
hashCodeback to summary
public int hashCode()

Implements abstract org.bouncycastle.asn1.ASN1Primitive.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object.

hasValueback to summary
public boolean hasValue(int x)
hasValueback to summary
public boolean hasValue(BigInteger x)
intValueExactback to summary
public int intValueExact()