Bouncy Castle Provider 1.77 · org.bouncycastle.asn1.ASN1TaggedObject

Modifier and Type	Field and Description
private static final int	DECLARED_EXPLICIT
private static final int	DECLARED_IMPLICIT
pack-priv final int	explicitness
pack-priv final ASN1Encodable	obj
private static final int	PARSED_EXPLICIT
private static final int	PARSED_IMPLICIT
pack-priv final int	tagClass
pack-priv final int	tagNo

Access	Constructor and Description
protected	ASN1TaggedObject(boolean true if the object is explicitly tagged. explicit, int the tag number for this object. tagNo, ASN1Encodable the tagged object. obj) Create a tagged object with the style given by the value of explicit.
protected	ASN1TaggedObject(boolean explicit, int tagClass, int tagNo, ASN1Encodable obj)
pack-priv	ASN1TaggedObject(int explicitness, int tagClass, int tagNo, ASN1Encodable obj)

Method Summary

Modifier and Type	Method and Description
pack-priv final boolean	asn1Equals(ASN1Primitive other) Implements abstract org.bouncycastle.asn1.ASN1Primitive.asn1Equals. Equality (similarity) comparison for two ASN1Primitive objects.
private static ASN1TaggedObject	checkedCast(ASN1Primitive primitive)
pack-priv static ASN1Primitive	createConstructedDL(int tagClass, int tagNo, ASN1EncodableVector contentsElements)
pack-priv static ASN1Primitive	createConstructedIL(int tagClass, int tagNo, ASN1EncodableVector contentsElements)
pack-priv static ASN1Primitive	createPrimitive(int tagClass, int tagNo, byte[] contentsOctets)
public ASN1Object	getBaseObject() Needed for open types, until we have better type-guided parsing support.
public ASN1Primitive	getBaseUniversal(boolean Whether the tagged type for this object was declared EXPLICIT. declaredExplicit, int The universal `tag number` of the expected base object. tagNo) Note tagged objects are generally context dependent.
pack-priv ASN1Primitive	getBaseUniversal(boolean declaredExplicit, ASN1UniversalType universalType)
public ASN1Object	getExplicitBaseObject() Needed for open types, until we have better type-guided parsing support.
public ASN1TaggedObject	getExplicitBaseTagged()
public ASN1TaggedObject	getImplicitBaseTagged(int baseTagClass, int baseTagNo)
public static ASN1TaggedObject	getInstance(Object obj)
public static ASN1TaggedObject	getInstance(Object obj, int tagClass)
public static ASN1TaggedObject	getInstance(Object obj, int tagClass, int tagNo)
public static ASN1TaggedObject	getInstance(ASN1TaggedObject taggedObject, boolean declaredExplicit)
public final ASN1Primitive	getLoadedObject() Implements org.bouncycastle.asn1.InMemoryRepresentable.getLoadedObject. Get the in-memory representation of the ASN.1 object.
public int	getTagClass() Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.getTagClass. Return the tag class associated with this object.
public int	Returns: the tag number. getTagNo() Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.getTagNo. Return the tag number associated with this object.
public boolean	hasContextTag() Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.hasContextTag.
public boolean	hasContextTag(int tagNo) Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.hasContextTag.
public int	hashCode() Implements abstract org.bouncycastle.asn1.ASN1Primitive.hashCode. Returns a hash code value for the object.
public boolean	hasTag(int tagClass, int tagNo) Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.hasTag.
public boolean	hasTagClass(int tagClass) Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.hasTagClass.
public boolean	isExplicit() return whether or not the object may be explicitly tagged.
pack-priv boolean	isParsed()
public ASN1Encodable	parseBaseUniversal(boolean declaredExplicit, int baseTagNo) Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.parseBaseUniversal.
public ASN1Encodable	parseExplicitBaseObject() Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.parseExplicitBaseObject. Needed for open types, until we have better type-guided parsing support.
public ASN1TaggedObjectParser	parseExplicitBaseTagged() Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.parseExplicitBaseTagged.
public ASN1TaggedObjectParser	parseImplicitBaseTagged(int baseTagClass, int baseTagNo) Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.parseImplicitBaseTagged.
pack-priv abstract ASN1Sequence	rebuildConstructed(ASN1Primitive primitive)
pack-priv abstract ASN1TaggedObject	replaceTag(int tagClass, int tagNo)
pack-priv ASN1Primitive	toDERObject() Overrides org.bouncycastle.asn1.ASN1Primitive.toDERObject. Return the current object as one which encodes using Distinguished Encoding Rules.
pack-priv ASN1Primitive	toDLObject() Overrides org.bouncycastle.asn1.ASN1Primitive.toDLObject. Return the current object as one which encodes using Definite Length encoding.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from org.bouncycastle.asn1.ASN1Primitive:: encode encodeConstructed encodedLength encodeTo encodeTo equals equals equals fromByteArray toASN1Primitive

DECLARED_EXPLICIT	back to summary
private static final int DECLARED_EXPLICIT

DECLARED_IMPLICIT	back to summary
private static final int DECLARED_IMPLICIT

explicitness	back to summary
pack-priv final int explicitness

obj	back to summary
pack-priv final ASN1Encodable obj

PARSED_EXPLICIT	back to summary
private static final int PARSED_EXPLICIT

PARSED_IMPLICIT	back to summary
private static final int PARSED_IMPLICIT

tagClass	back to summary
pack-priv final int tagClass

tagNo	back to summary
pack-priv final int tagNo

ASN1TaggedObject	back to summary
protected ASN1TaggedObject(boolean explicit, int tagNo, ASN1Encodable obj) Create a tagged object with the style given by the value of explicit. If the object implements ASN1Choice the tag style will always be changed to explicit in accordance with the ASN.1 encoding rules. Parameters explicit:boolean true if the object is explicitly tagged. tagNo:int the tag number for this object. obj:ASN1Encodable the tagged object.

ASN1TaggedObject	back to summary
protected ASN1TaggedObject(boolean explicit, int tagClass, int tagNo, ASN1Encodable obj)

ASN1TaggedObject	back to summary
pack-priv ASN1TaggedObject(int explicitness, int tagClass, int tagNo, ASN1Encodable obj)

Method Detail

asn1Equals	back to summary
pack-priv final boolean asn1Equals(ASN1Primitive other) Implements abstract org.bouncycastle.asn1.ASN1Primitive.asn1Equals. Doc from org.bouncycastle.asn1.ASN1Primitive.asn1Equals. Equality (similarity) comparison for two ASN1Primitive objects.

asn1Equals

back to summary

pack-priv final boolean asn1Equals(ASN1Primitive other)

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

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

Equality (similarity) comparison for two ASN1Primitive objects.

checkedCast	back to summary
private static ASN1TaggedObject checkedCast(ASN1Primitive primitive)

createConstructedDL	back to summary
pack-priv static ASN1Primitive createConstructedDL(int tagClass, int tagNo, ASN1EncodableVector contentsElements)

createConstructedIL	back to summary
pack-priv static ASN1Primitive createConstructedIL(int tagClass, int tagNo, ASN1EncodableVector contentsElements)

createPrimitive	back to summary
pack-priv static ASN1Primitive createPrimitive(int tagClass, int tagNo, byte[] contentsOctets)

getBaseObject	back to summary
public ASN1Object getBaseObject() Needed for open types, until we have better type-guided parsing support. Use sparingly for other purposes, and prefer `getExplicitBaseTagged()`, `getImplicitBaseTagged(int, int)` or `getBaseUniversal(boolean, int)` where possible. Before using, check for matching tag `class` and `number`.

getBaseUniversal back to summary

getBaseUniversal	back to summary
public ASN1Primitive getBaseUniversal(boolean declaredExplicit, int tagNo) Note tagged objects are generally context dependent. Before trying to extract a tagged object this way, make sure you have checked that both the `tag class` and `tag number` match what you are looking for. Parameters declaredExplicit:boolean Whether the tagged type for this object was declared EXPLICIT. tagNo:int The universal `tag number` of the expected base object.

public ASN1Primitive getBaseUniversal(boolean declaredExplicit, int tagNo)

Note

tagged objects are generally context dependent. Before trying to extract a tagged object this way, make sure you have checked that both the tag class and tag number match what you are looking for.

Parameters

declaredExplicit:boolean: Whether the tagged type for this object was declared EXPLICIT.
tagNo:int: The universal tag number of the expected base object.

getBaseUniversal	back to summary
pack-priv ASN1Primitive getBaseUniversal(boolean declaredExplicit, ASN1UniversalType universalType)

getExplicitBaseObject	back to summary
public ASN1Object getExplicitBaseObject() Needed for open types, until we have better type-guided parsing support. Use sparingly for other purposes, and prefer `getExplicitBaseTagged()` or `getBaseUniversal(boolean, int)` where possible. Before using, check for matching tag `class` and `number`.

getExplicitBaseTagged	back to summary
public ASN1TaggedObject getExplicitBaseTagged()

getImplicitBaseTagged	back to summary
public ASN1TaggedObject getImplicitBaseTagged(int baseTagClass, int baseTagNo)

getInstance	back to summary
public static ASN1TaggedObject getInstance(Object obj)

getInstance	back to summary
public static ASN1TaggedObject getInstance(Object obj, int tagClass)

getInstance	back to summary
public static ASN1TaggedObject getInstance(Object obj, int tagClass, int tagNo)

getInstance	back to summary
public static ASN1TaggedObject getInstance(ASN1TaggedObject taggedObject, boolean declaredExplicit)

getLoadedObject	back to summary
public final ASN1Primitive getLoadedObject() Implements org.bouncycastle.asn1.InMemoryRepresentable.getLoadedObject. Doc from org.bouncycastle.asn1.InMemoryRepresentable.getLoadedObject. Get the in-memory representation of the ASN.1 object. Returns:ASN1Primitive an ASN1Primitive representing the loaded object.

getLoadedObject

back to summary

public final ASN1Primitive getLoadedObject()

Implements org.bouncycastle.asn1.InMemoryRepresentable.getLoadedObject.

Doc from org.bouncycastle.asn1.InMemoryRepresentable.getLoadedObject.

Get the in-memory representation of the ASN.1 object.

Returns:ASN1Primitive: an ASN1Primitive representing the loaded object.

getTagClass	back to summary
public int getTagClass() Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.getTagClass. Doc from org.bouncycastle.asn1.ASN1TaggedObjectParser.getTagClass. Return the tag class associated with this object. Returns:int the tag class.

getTagClass

back to summary

public int getTagClass()

Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.getTagClass.

Doc from org.bouncycastle.asn1.ASN1TaggedObjectParser.getTagClass.

Return the tag class associated with this object.

Returns:int: the tag class.

getTagNo	back to summary
public int getTagNo() Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.getTagNo. Return the tag number associated with this object. Returns:int the tag number.

getTagNo

back to summary

public int getTagNo()

Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.getTagNo.

Return the tag number associated with this object.

Returns:int: the tag number.

hasContextTag	back to summary
public boolean hasContextTag() Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.hasContextTag.

hasContextTag	back to summary
public boolean hasContextTag(int tagNo) Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.hasContextTag.

hashCode back to summary

hashCode	back 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.

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.

hasTag	back to summary
public boolean hasTag(int tagClass, int tagNo) Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.hasTag.

hasTagClass	back to summary
public boolean hasTagClass(int tagClass) Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.hasTagClass.

isExplicit	back to summary
public boolean isExplicit() return whether or not the object may be explicitly tagged. Note if the object has been read from an input stream, the only time you can be sure if isExplicit is returning the true state of affairs is if it returns false. An implicitly tagged object may appear to be explicitly tagged, so you need to understand the context under which the reading was done as well, see getObject below.

isExplicit

back to summary

public boolean isExplicit()

return whether or not the object may be explicitly tagged.

Note

if the object has been read from an input stream, the only time you can be sure if isExplicit is returning the true state of affairs is if it returns false. An implicitly tagged object may appear to be explicitly tagged, so you need to understand the context under which the reading was done as well, see getObject below.

isParsed	back to summary
pack-priv boolean isParsed()

parseBaseUniversal	back to summary
public ASN1Encodable parseBaseUniversal(boolean declaredExplicit, int baseTagNo) throws IOException Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.parseBaseUniversal.

parseExplicitBaseObject back to summary

parseExplicitBaseObject	back to summary
public ASN1Encodable parseExplicitBaseObject() throws IOException Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.parseExplicitBaseObject. Doc from org.bouncycastle.asn1.ASN1TaggedObjectParser.parseExplicitBaseObject. 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`.

public ASN1Encodable parseExplicitBaseObject() throws IOException

Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.parseExplicitBaseObject.

Doc from org.bouncycastle.asn1.ASN1TaggedObjectParser.parseExplicitBaseObject.

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.

parseExplicitBaseTagged	back to summary
public ASN1TaggedObjectParser parseExplicitBaseTagged() throws IOException Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.parseExplicitBaseTagged.

parseImplicitBaseTagged	back to summary
public ASN1TaggedObjectParser parseImplicitBaseTagged(int baseTagClass, int baseTagNo) throws IOException Implements org.bouncycastle.asn1.ASN1TaggedObjectParser.parseImplicitBaseTagged.

rebuildConstructed	back to summary
pack-priv abstract ASN1Sequence rebuildConstructed(ASN1Primitive primitive)

replaceTag	back to summary
pack-priv abstract ASN1TaggedObject replaceTag(int tagClass, int tagNo)

toDERObject	back to summary
pack-priv ASN1Primitive toDERObject() Overrides org.bouncycastle.asn1.ASN1Primitive.toDERObject. Doc from org.bouncycastle.asn1.ASN1Primitive.toDERObject. Return the current object as one which encodes using Distinguished Encoding Rules. Returns:ASN1Primitive a DER version of this.

toDERObject

back to summary

pack-priv ASN1Primitive toDERObject()

Overrides org.bouncycastle.asn1.ASN1Primitive.toDERObject.

Doc from org.bouncycastle.asn1.ASN1Primitive.toDERObject.

Return the current object as one which encodes using Distinguished Encoding Rules.

Returns:ASN1Primitive: a DER version of this.

toDLObject	back to summary
pack-priv ASN1Primitive toDLObject() Overrides org.bouncycastle.asn1.ASN1Primitive.toDLObject. Doc from org.bouncycastle.asn1.ASN1Primitive.toDLObject. Return the current object as one which encodes using Definite Length encoding. Returns:ASN1Primitive a DL version of this.

toDLObject

back to summary

pack-priv ASN1Primitive toDLObject()

Overrides org.bouncycastle.asn1.ASN1Primitive.toDLObject.

Doc from org.bouncycastle.asn1.ASN1Primitive.toDLObject.

Return the current object as one which encodes using Definite Length encoding.

Returns:ASN1Primitive: a DL version of this.

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object.

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String: a string representation of the object.

public abstract Class ASN1TaggedObject

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail