Module cl.netswitch.iso

Package cl.netswitch.iso.iso8583

Class IsoHexV2<M>

java.lang.Object

cl.netswitch.iso.iso8583.IsoField<M,byte[]>

cl.netswitch.iso.iso8583.IsoHexV2<M>

Type Parameters:

M - the type of the ISO message.

public class IsoHexV2<M>
extends IsoField<M,byte[]>

Binary Variable-Length (LL) of at most N (even) hexadecimal characters (2 ≤ N ≤ 98).

Constructor Summary

Constructors

Constructor	Description
IsoHexV2(int index, int maxlen, String name)	Constructs a new IsoHexV2 instance.

Method Summary

Modifier and Type	Method	Description
byte[]	decodeValue(ByteBuffer buffer)	Decodes the value of this field from the supplied byte buffer.
void	encodeValue(byte[] value, ByteArray barray)	Encodes the value of this field into the supplied byte array.

Methods inherited from class cl.netswitch.iso.iso8583.IsoField

checkNumericString, decodeAndSetValue, fieldError, getFormat, getIndex, getMaxLength, getMinLength, getName, getObfuscate, getType, getValue, getValueAndEncode, readBigDecimal, readBigInteger, readChar, readDigit, readFieldBuffer, readHex16, readHexBytes, readNumber1, readNumber10, readNumber12, readNumber14, readNumber2, readNumber3, readNumber4, readNumber5, readNumber6, readNumber7, readNumber8, readNumber9, readString, rightTrim, setObfuscate, setValue, writeChar, writeChar, writeHex16, writeHexBytes, writeMessageValue, writeNumber1, writeNumber10, writeNumber12, writeNumber14, writeNumber2, writeNumber3, writeNumber4, writeNumber5, writeNumber6, writeNumber7, writeNumber8, writeNumber9, writeNumberLL, writeNumberLLL, writeNumberLLLL, writeString, writeString, writeValue

Methods inherited from class java.lang.Object

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

Constructor Details

IsoHexV2

public IsoHexV2(int index,
 int maxlen,
 String name)

Constructs a new IsoHexV2 instance.

Parameters:

index - the index of the field.

maxlen - fixed length of this field value.

name - the name of this field.

Throws:

NullPointerException - if name is null.

IllegalArgumentException - if an argument is invalid.

Method Details

decodeValue

public byte[] decodeValue(ByteBuffer buffer)

Decodes the value of this field from the supplied byte buffer.

Specified by:

decodeValue in class IsoField<M,byte[]>

Parameters:

buffer - the buffer containing the encoded field value.

Returns:

the value decoded from supplied byte buffer.

Throws:

NullPointerException - if buffer is null.

IsoException - if contents of buffer is invalid.

encodeValue

public void encodeValue(byte[] value,
 ByteArray barray)

Encodes the value of this field into the supplied byte array.

Specified by:

encodeValue in class IsoField<M,byte[]>

Parameters:

value - the value to be encoded into byte array.

barray - the byte array containing encoded field values.

Throws:

NullPointerException - if an argument is null.

IsoException - if value is invalid.