Class DefaultICCBERTLVFormatMapper

java.lang.Object

org.jpos.tlv.packager.bertlv.DefaultICCBERTLVFormatMapper

All Implemented Interfaces:

BERTLVFormatMapper

public class DefaultICCBERTLVFormatMapper
extends Object
implements BERTLVFormatMapper

Default BERTLVFormatMapper that resolves a TLV tag number to an TLVDataFormat via the EMV standard tag table, deferring proprietary tags to getProprietaryTagType(Integer).

Field Summary

Fields

Modifier and Type	Field	Description
static DefaultICCBERTLVFormatMapper	INSTANCE	Shared singleton instance.

Constructor Summary

Constructors

Constructor	Description
DefaultICCBERTLVFormatMapper()	Public constructor; prefer INSTANCE for repeated use.

Method Summary

Modifier and Type	Method	Description
TLVDataFormat	getFormat(Integer tagNumber)	Returns the data format for the given BER-TLV tag.
protected EMVProprietaryTagType	getProprietaryTagType(Integer tagNumber)	Subclasses should override this method to provide an implementation of org.jpos.emv.EMVProprietaryTagType

Methods inherited from class Object

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

Field Details

INSTANCE

public static DefaultICCBERTLVFormatMapper INSTANCE

Shared singleton instance.

Constructor Details

DefaultICCBERTLVFormatMapper

public DefaultICCBERTLVFormatMapper()

Public constructor; prefer INSTANCE for repeated use.

Method Details

getFormat

public TLVDataFormat getFormat(Integer tagNumber)
                        throws ISOException

Description copied from interface: BERTLVFormatMapper

Returns the data format for the given BER-TLV tag.

Specified by:

getFormat in interface BERTLVFormatMapper

Parameters:

tagNumber - the numeric tag identifier

Returns:

the data format for the tag

Throws:

ISOException - if the tag is unknown or invalid

getProprietaryTagType

protected EMVProprietaryTagType getProprietaryTagType(Integer tagNumber)
                                               throws UnknownTagNumberException

Subclasses should override this method to provide an implementation of org.jpos.emv.EMVProprietaryTagType

Parameters:

tagNumber - proprietary tag number to resolve

Returns:

EMVProprietaryTagType

Throws:

UnknownTagNumberException - if the tag number is not registered with this mapper