Module cl.netswitch.iso

Package cl.netswitch.iso.iso8583

Class IsoNumFX<M>

java.lang.Object

cl.netswitch.iso.iso8583.IsoField<M,BigInteger>

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

Type Parameters:

M - the type of the ISO message.

public class IsoNumFX<M>
extends IsoField<M,BigInteger>

Numeric Fixed-Length Right-Justified of N ASCII digits (19 ≤ N).

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
BigInteger	decodeValue(ByteBuffer buffer)	Decodes the value of this field from the supplied byte buffer.
void	encodeValue(BigInteger value, cl.netswitch.lib.util.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

IsoNumFX

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

Constructs a new IsoNumFX instance.

Parameters:

index - the index of this field.

maxlen - max number of elements of this field value.

name - the name of this field.

Throws:

NullPointerException - if name is null.

Method Details

decodeValue

public BigInteger decodeValue(ByteBuffer buffer)

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

Specified by:

decodeValue in class IsoField<M,BigInteger>

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(BigInteger value,
 cl.netswitch.lib.util.ByteArray barray)

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

Specified by:

encodeValue in class IsoField<M,BigInteger>

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.