org.apache.kerby.asn1.type

Class Asn1TaggingCollection

java.lang.Object

org.apache.kerby.asn1.type.Asn1Object

org.apache.kerby.asn1.type.Asn1Encodeable

org.apache.kerby.asn1.type.AbstractAsn1Type<Asn1CollectionType>

org.apache.kerby.asn1.type.Asn1TaggingCollection

All Implemented Interfaces:

Asn1Dumpable, Asn1Type

Direct Known Subclasses:

Asn1TaggingSequence, Asn1TaggingSet

public abstract class Asn1TaggingCollection
extends AbstractAsn1Type<Asn1CollectionType>
implements Asn1Dumpable

For tagging a collection type with tagNo, either application specific or context specific class

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.kerby.asn1.type.Asn1Type

Asn1Type.EncodingType

Field Summary

Fields inherited from class org.apache.kerby.asn1.type.Asn1Encodeable

bodyLength, outerEncodeable

Constructor Summary

Constructors

Constructor and Description
Asn1TaggingCollection(int taggingTagNo, Asn1FieldInfo[] tags, boolean isAppSpecific, boolean isImplicit)

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract Asn1CollectionType	createTaggedCollection(Asn1FieldInfo[] tags)
void	decode(ByteBuffer content) Decode the content bytes into this type.
protected void	decodeBody(Asn1ParseResult parseResult)
void	dumpWith(Asn1Dumper dumper, int indents)
protected void	encodeBody(ByteBuffer buffer)
protected int	encodingBodyLength()
protected <T extends Asn1Type> T	getFieldAs(EnumType index, Class<T> t)
protected Integer	getFieldAsInteger(EnumType index)
protected byte[]	getFieldAsOctetBytes(EnumType index)
protected byte[]	getFieldAsOctets(EnumType index)
protected String	getFieldAsString(EnumType index)
boolean	isBER() Tells if it's is BER
boolean	isCER() Tells if it's is CER
boolean	isDefinitiveLength() Tells if it's definitive length or not.
boolean	isDER() Tells if it's is DER
boolean	isImplicit() Tells if it's is IMPLICIT or not.
boolean	isPrimitive() Tells if it is PRIMITIVE or not.
protected void	setFieldAs(EnumType index, Asn1Type value)
protected void	setFieldAsInt(EnumType index, int value)
protected void	setFieldAsOctetBytes(EnumType index, byte[] value)
protected void	setFieldAsOctets(EnumType index, byte[] bytes)
Tag	tag()
int	tagNo()
void	useBER() Set encoding type as BER.
void	useCER() Set encoding type as CER.
void	useDefinitiveLength(boolean isDefinitiveLength) Use definitive length or not.
void	useDER() Set encoding type as DER.
void	useImplicit(boolean isImplicit) Use implicit or not.
void	usePrimitive(boolean isPrimitive) Use primitive or constructed.

Methods inherited from class org.apache.kerby.asn1.type.AbstractAsn1Type

getValue, setValue, toString

Methods inherited from class org.apache.kerby.asn1.type.Asn1Encodeable

decode, decode, encode, encode, encodingHeaderLength, encodingLength, getBodyLength, getHeaderLength, resetBodyLength, taggedDecode, taggedDecode, taggedDecode, taggedEncode, taggedEncode, taggedEncodingLength

Methods inherited from class org.apache.kerby.asn1.type.Asn1Object

isAppSpecific, isCollection, isContextSpecific, isEOC, isNull, isSimple, isTagSpecific, isUniversal, simpleInfo, tagFlags

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Asn1TaggingCollection

public Asn1TaggingCollection(int taggingTagNo,
                     Asn1FieldInfo[] tags,
                     boolean isAppSpecific,
                     boolean isImplicit)

Method Detail

createTaggedCollection

protected abstract Asn1CollectionType createTaggedCollection(Asn1FieldInfo[] tags)

tag

public Tag tag()

Specified by:

tag in interface Asn1Type

Overrides:

tag in class Asn1Object

Returns:

The tag

tagNo

public int tagNo()

Overrides:

tagNo in class Asn1Object

usePrimitive

public void usePrimitive(boolean isPrimitive)

Description copied from interface: Asn1Type

Use primitive or constructed.

Specified by:

usePrimitive in interface Asn1Type

Overrides:

usePrimitive in class Asn1Encodeable

isPrimitive

public boolean isPrimitive()

Description copied from interface: Asn1Type

Tells if it is PRIMITIVE or not.

Specified by:

isPrimitive in interface Asn1Type

Overrides:

isPrimitive in class Asn1Encodeable

Returns:

true if using PRIMITIVE, false otherwise

useDefinitiveLength

public void useDefinitiveLength(boolean isDefinitiveLength)

Description copied from interface: Asn1Type

Use definitive length or not. Note definitive length only makes sense when it's constructed.

Specified by:

useDefinitiveLength in interface Asn1Type

Overrides:

useDefinitiveLength in class Asn1Encodeable

isDefinitiveLength

public boolean isDefinitiveLength()

Description copied from interface: Asn1Type

Tells if it's definitive length or not.

Specified by:

isDefinitiveLength in interface Asn1Type

Overrides:

isDefinitiveLength in class Asn1Encodeable

Returns:

The boolean value

useImplicit

public void useImplicit(boolean isImplicit)

Description copied from interface: Asn1Type

Use implicit or not.

Specified by:

useImplicit in interface Asn1Type

Overrides:

useImplicit in class Asn1Encodeable

isImplicit

public boolean isImplicit()

Description copied from interface: Asn1Type

Tells if it's is IMPLICIT or not.

Specified by:

isImplicit in interface Asn1Type

Overrides:

isImplicit in class Asn1Encodeable

Returns:

true if using IMPLICIT, false otherwise

useDER

public void useDER()

Description copied from interface: Asn1Type

Set encoding type as DER.

Specified by:

useDER in interface Asn1Type

Overrides:

useDER in class Asn1Encodeable

isDER

public boolean isDER()

Description copied from interface: Asn1Type

Tells if it's is DER

Specified by:

isDER in interface Asn1Type

Overrides:

isDER in class Asn1Encodeable

Returns:

true if using DER, false otherwise

useBER

public void useBER()

Description copied from interface: Asn1Type

Set encoding type as BER.

Specified by:

useBER in interface Asn1Type

Overrides:

useBER in class Asn1Encodeable

isBER

public boolean isBER()

Description copied from interface: Asn1Type

Tells if it's is BER

Specified by:

isBER in interface Asn1Type

Overrides:

isBER in class Asn1Encodeable

Returns:

true if using BER, false otherwise

useCER

public void useCER()

Description copied from interface: Asn1Type

Set encoding type as CER.

Specified by:

useCER in interface Asn1Type

Overrides:

useCER in class Asn1Encodeable

isCER

public boolean isCER()

Description copied from interface: Asn1Type

Tells if it's is CER

Specified by:

isCER in interface Asn1Type

Overrides:

isCER in class Asn1Encodeable

Returns:

true if using CER, false otherwise

encodingBodyLength

protected int encodingBodyLength()
                          throws IOException

Specified by:

encodingBodyLength in class Asn1Encodeable

Throws:

IOException

encodeBody

protected void encodeBody(ByteBuffer buffer)
                   throws IOException

Overrides:

encodeBody in class Asn1Encodeable

Throws:

IOException

decode

public void decode(ByteBuffer content)
            throws IOException

Description copied from interface: Asn1Type

Decode the content bytes into this type.

Specified by:

decode in interface Asn1Type

Overrides:

decode in class Asn1Encodeable

Parameters:

content - The content bytes

Throws:

IOException - e

decodeBody

protected void decodeBody(Asn1ParseResult parseResult)
                   throws IOException

Specified by:

decodeBody in class Asn1Encodeable

Throws:

IOException

getFieldAs

protected <T extends Asn1Type> T getFieldAs(EnumType index,
                                Class<T> t)

setFieldAs

protected void setFieldAs(EnumType index,
              Asn1Type value)

getFieldAsString

protected String getFieldAsString(EnumType index)

getFieldAsOctets

protected byte[] getFieldAsOctets(EnumType index)

setFieldAsOctets

protected void setFieldAsOctets(EnumType index,
                    byte[] bytes)

getFieldAsInteger

protected Integer getFieldAsInteger(EnumType index)

setFieldAsInt

protected void setFieldAsInt(EnumType index,
                 int value)

getFieldAsOctetBytes

protected byte[] getFieldAsOctetBytes(EnumType index)

setFieldAsOctetBytes

protected void setFieldAsOctetBytes(EnumType index,
                        byte[] value)

dumpWith

public void dumpWith(Asn1Dumper dumper,
            int indents)

Specified by:

dumpWith in interface Asn1Dumpable