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org.bouncycastle.asn1

public Class DERTaggedObject

extends ASN1TaggedObject
Class Inheritance
Imports
java.io.IOException
DER TaggedObject - in ASN.1 notation this is any object preceded by a [n] where n is some number - these are assumed to follow the construction rules (as with sequences).

Field Summary

Modifier and TypeField and Description
private static final byte[]
ZERO_BYTES

Inherited from org.bouncycastle.asn1.ASN1TaggedObject:
emptyexplicitobjtagNo

Constructor Summary

AccessConstructor and Description
public
DERTaggedObject(boolean
true if an explicitly tagged object.
explicit, int
the tag number for this object.
tagNo, ASN1Encodable
the tagged object.
obj)

public
DERTaggedObject(int tagNo, ASN1Encodable encodable)

Method Summary

Modifier and TypeMethod and Description
pack-priv void
encode(ASN1OutputStream out)

Implements abstract org.bouncycastle.asn1.ASN1TaggedObject.encode.

pack-priv int
encodedLength()

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

Return the length of the encoding this object will produce.
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.ASN1TaggedObject:
asn1EqualsgetInstancegetInstancegetLoadedObjectgetObjectgetObjectParsergetTagNohashCodeisEmptyisExplicittoDERObjecttoDLObjecttoString

Field Detail

ZERO_BYTESback to summary
private static final byte[] ZERO_BYTES

Constructor Detail

DERTaggedObjectback to summary
public DERTaggedObject(boolean explicit, int tagNo, ASN1Encodable obj)
Parameters
explicit:boolean

true if an explicitly tagged object.

tagNo:int

the tag number for this object.

obj:ASN1Encodable

the tagged object.

DERTaggedObjectback to summary
public DERTaggedObject(int tagNo, ASN1Encodable encodable)

Method Detail

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

Implements abstract org.bouncycastle.asn1.ASN1TaggedObject.encode.

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.

Exceptions
IOException:
if the encoding length cannot be calculated.
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.