Top Description Fields Constructors Methods
org.bouncycastle.asn1

public Class ASN1Absent

extends ASN1Primitive
Class Inheritance
Imports
java.io.IOException
An ASN.1 class that encodes to nothing, used in the OER library to deal with the Optional type.

Field Summary

Modifier and TypeField and Description
public static final ASN1Absent
INSTANCE

Constructor Summary

AccessConstructor and Description
private
ASN1Absent()

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 void
encode(ASN1OutputStream out)

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

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

pack-priv boolean
encodeConstructed()

pack-priv int
encodedLength()

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

Return the length of the encoding this object will produce.
pack-priv int
encodedLength(boolean withTag)

public int
hashCode()

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

Returns a hash code value for this object.
pack-priv boolean
isConstructed()

Implements abstract org.bouncycastle.asn1.ASN1Primitive.isConstructed.

Return true if this objected is a CONSTRUCTED one, false otherwise.
Inherited from org.bouncycastle.asn1.ASN1Primitive:
equalsfromByteArraytoASN1PrimitivetoDERObjecttoDLObject

Field Detail

INSTANCEback to summary
public static final ASN1Absent INSTANCE

Constructor Detail

ASN1Absentback to summary
private ASN1Absent()

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.

encodeback to summary
pack-priv void encode(ASN1OutputStream out) throws IOException

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

Annotations
@Override
encodeback to summary
pack-priv void encode(ASN1OutputStream out, boolean withTag) throws IOException
encodeConstructedback to summary
pack-priv boolean encodeConstructed()
encodedLengthback to summary
pack-priv int encodedLength() throws IOException

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

Doc from org.bouncycastle.asn1.ASN1Primitive.encodedLength.

Return the length of the encoding this object will produce.

Returns:int

the length of the object's encoding.

Annotations
@Override
Exceptions
IOException:
if the encoding length cannot be calculated.
encodedLengthback to summary
pack-priv int encodedLength(boolean withTag) throws IOException
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 this 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

isConstructedback to summary
pack-priv boolean isConstructed()

Implements abstract org.bouncycastle.asn1.ASN1Primitive.isConstructed.

Doc from org.bouncycastle.asn1.ASN1Primitive.isConstructed.

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

Returns:boolean

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

Annotations
@Override