org.jpos.tlv
Class TLVList

java.lang.Object
  org.jpos.tlv.TLVList

All Implemented Interfaces:

Serializable

public class TLVList
extends Object
implements Serializable

Author:

bharavi

See Also:

Serialized Form

Constructor Summary

TLVList()
empty constructor

Method Summary

void	append(int tag, byte[] value) Append TLVMsg to the TLVList
void	append(int tag, String value) Append TLVMsg to the TLVList
void	append(TLVMsg tlvToAppend) Append TLVMsg to the TLVList
void	deleteByIndex(int index)
void	deleteByTag(int tag)
Enumeration	elements() return an enumeration of the Vector of tags.
TLVMsg	find(int tag)
int	findIndex(int tag)
TLVMsg	findNextTLV()
String	getString(int tag)
protected TLVMsg	getTLVMsg(int tag, byte[] arrValue)
byte[]	getValue(int tag)
protected int	getValueLength(ByteBuffer buffer)
boolean	hasTag(int tag)
TLVMsg	index(int index)
byte[]	pack() pack the TLV message (BER-TLV Encoding)
void	unpack(byte[] buf) unpack a message
void	unpack(byte[] buf, int offset) unpack a message with a starting offset

Methods inherited from class java.lang.Object

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

Constructor Detail

TLVList

public TLVList()

empty constructor

Method Detail

unpack

public void unpack(byte[] buf)
            throws ISOException

unpack a message

Parameters:

buf - - raw message

Throws:

ISOException

elements

public Enumeration elements()

return an enumeration of the Vector of tags.

unpack

public void unpack(byte[] buf,
                   int offset)
            throws ISOException

unpack a message with a starting offset

Parameters:

buf - - raw message

Throws:

ISOException

append

public void append(TLVMsg tlvToAppend)

Append TLVMsg to the TLVList

Parameters:

TLVMsg -

append

public void append(int tag,
                   byte[] value)

Append TLVMsg to the TLVList

Parameters:

TAG -

value -

append

public void append(int tag,
                   String value)

Append TLVMsg to the TLVList

Parameters:

TAG -

value - in hexadecimal character representation

deleteByIndex

public void deleteByIndex(int index)

deleteByTag

public void deleteByTag(int tag)

find

public TLVMsg find(int tag)

findIndex

public int findIndex(int tag)

findNextTLV

public TLVMsg findNextTLV()

index

public TLVMsg index(int index)

pack

public byte[] pack()

pack the TLV message (BER-TLV Encoding)

Returns:

the packed message

getTLVMsg

protected TLVMsg getTLVMsg(int tag,
                           byte[] arrValue)

getValueLength

protected int getValueLength(ByteBuffer buffer)

getString

public String getString(int tag)

getValue

public byte[] getValue(int tag)

hasTag

public boolean hasTag(int tag)