Package de.cardcontact.tlv

Class Sequence

java.lang.Object

de.cardcontact.tlv.TLV

de.cardcontact.tlv.ConstructedTLV

de.cardcontact.tlv.Sequence

All Implemented Interfaces:

TreeNode

Direct Known Subclasses:

Curve, DirectoryAttribute, ECParameters, ECPrivateKeyTLV, FieldID, PrivateKeyAlgorithmIdentifier, PrivateKeyInfo

public class Sequence
extends ConstructedTLV

Class to implement ASN.1 SEQUENCE object

Author:

Andreas Schwier (info@cardcontact.de)

Field Summary

Fields inherited from class de.cardcontact.tlv.ConstructedTLV

childs

Fields inherited from class de.cardcontact.tlv.TLV

alternateLengthFormat, name, tag

Constructor Summary

Constructors

Constructor	Description
Sequence()	Create constructed TLV with Tag set to ASN.1 SEQUENCE
Sequence(ParseBuffer pb)	Create object from parse buffer This should not be called directly.
Sequence(TLV tlv)	Copy constructor Initialize with existing ConstructedTLV object.

Method Summary

Modifier and Type	Method	Description
static Sequence	getInstance(TLV tlv)	Convert - if needed - the ConstructedTLV to a Sequence
static Sequence	getInstance(TLV tlv, Tag et)	Check tag and convert - if needed - the ConstructedTLV to a Sequence

Methods inherited from class de.cardcontact.tlv.ConstructedTLV

add, add, dump, findTag, get, getChildAt, getChildCount, getElements, getIndex, getLength, getParent, isLeaf, remove, toByteArray, valueToByteArray

Methods inherited from class de.cardcontact.tlv.TLV

dump, dumpSingleLine, factory, factory, factory, getBytes, getLengthFieldAsByteArray, getLengthFieldSize, getLengthFieldSizeHelper, getName, getSize, getTag, getValue, lengthFromByteArray, lengthToByteArray, setName, setTag, toString, useAlternateLengthEncoding

Methods inherited from class java.lang.Object

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

Constructor Detail

Sequence

public Sequence()

Create constructed TLV with Tag set to ASN.1 SEQUENCE

Sequence

public Sequence(ParseBuffer pb)
         throws TLVEncodingException

Create object from parse buffer This should not be called directly. Use TLV.factory() methods instead

Parameters:

pb -

Throws:

TLVEncodingException

Sequence

public Sequence(TLV tlv)
         throws TLVEncodingException

Copy constructor Initialize with existing ConstructedTLV object. Does not perform a deep copy. The tag and list of contained objects is reassigned. Caution: If applied to a TLV object embedded in a complex structure remember to update the reference to this object in the parent node.

Parameters:

tlv - ConstructedTLV

Throws:

TLVEncodingException

Method Detail

getInstance

public static Sequence getInstance(TLV tlv,
                                   Tag et)
                            throws TLVEncodingException

Check tag and convert - if needed - the ConstructedTLV to a Sequence

Parameters:

tlv -

et - et tag used in implicit encoding

Throws:

TLVEncodingException

getInstance

public static Sequence getInstance(TLV tlv)
                            throws TLVEncodingException

Convert - if needed - the ConstructedTLV to a Sequence

Parameters:

tlv -

Returns:

Throws:

TLVEncodingException