org.bouncycastle.asn1

Interface ASN1TaggedObjectParser

All Superinterfaces:

ASN1Encodable, InMemoryRepresentable

All Known Implementing Classes:

ASN1TaggedObject, BERTaggedObject, DERTaggedObject, DLTaggedObject

public interface ASN1TaggedObjectParser
extends ASN1Encodable, InMemoryRepresentable

Interface for the parsing of a generic tagged ASN.1 object.

Method Summary

Modifier and Type	Method and Description
int	getTagClass() Return the tag class associated with this object.
int	getTagNo() Return the tag number associated with this object.
boolean	hasContextTag()
boolean	hasContextTag(int tagNo)
boolean	hasTag(int tagClass, int tagNo)
boolean	hasTagClass(int tagClass)
ASN1Encodable	parseBaseUniversal(boolean declaredExplicit, int baseTagNo)
ASN1Encodable	parseExplicitBaseObject() Needed for open types, until we have better type-guided parsing support.
ASN1TaggedObjectParser	parseExplicitBaseTagged()
ASN1TaggedObjectParser	parseImplicitBaseTagged(int baseTagClass, int baseTagNo)

Methods inherited from interface org.bouncycastle.asn1.ASN1Encodable

toASN1Primitive

Methods inherited from interface org.bouncycastle.asn1.InMemoryRepresentable

getLoadedObject

Method Detail

getTagClass

int getTagClass()

Return the tag class associated with this object.

Returns:

the tag class.

getTagNo

int getTagNo()

Return the tag number associated with this object.

Returns:

the tag number.

hasContextTag

boolean hasContextTag()

hasContextTag

boolean hasContextTag(int tagNo)

hasTag

boolean hasTag(int tagClass,
               int tagNo)

hasTagClass

boolean hasTagClass(int tagClass)

parseBaseUniversal

ASN1Encodable parseBaseUniversal(boolean declaredExplicit,
                                 int baseTagNo)
                          throws java.io.IOException

Throws:

java.io.IOException

parseExplicitBaseObject

ASN1Encodable parseExplicitBaseObject()
                               throws java.io.IOException

Needed for open types, until we have better type-guided parsing support. Use sparingly for other purposes, and prefer parseExplicitBaseTagged() or parseBaseUniversal(boolean, int) where possible. Before using, check for matching tag class and number.

Throws:

java.io.IOException

parseExplicitBaseTagged

ASN1TaggedObjectParser parseExplicitBaseTagged()
                                        throws java.io.IOException

Throws:

java.io.IOException

parseImplicitBaseTagged

ASN1TaggedObjectParser parseImplicitBaseTagged(int baseTagClass,
                                               int baseTagNo)
                                        throws java.io.IOException

Throws:

java.io.IOException