Class IsoStrFL<M>

java.lang.Object

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

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

Type Parameters:

M - the type of the ISO message.

public class IsoStrFL<M>
extends IsoField<M,String>

String Fixed-Length Left-Justified of N ASCII characters (1 ≤ N).

Constructor Summary

Constructors

Constructor	Description
IsoStrFL(int index, int length, boolean rtrim, String name)	Constructs a new IsoStrFL instance.
IsoStrFL(int index, int length, String name)	Constructs a new IsoStrFL instance.

Method Summary

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

Methods inherited from class 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 Object

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

Constructor Details

IsoStrFL

public IsoStrFL(int index,
 int length,
 String name)

Constructs a new IsoStrFL instance.

Parameters:

index - the index of this field.

length - fixed length of this field value.

name - the name of this field.

Throws:

NullPointerException - if an argument is null.

IllegalArgumentException - if an argument is invalid.

IsoStrFL

public IsoStrFL(int index,
 int length,
 boolean rtrim,
 String name)

Constructs a new IsoStrFL instance.

Parameters:

index - the index of this field.

length - fixed length of this field value.

rtrim - if true input strings are right-trimmed.

name - the name of this field.

Throws:

NullPointerException - if an argument is null.

IllegalArgumentException - if an argument is invalid.

Method Details

decodeValue

public String decodeValue(ByteBuffer buffer)

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

Specified by:

decodeValue in class IsoField<M,String>

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(String value,
 ByteArray barray)

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

Specified by:

encodeValue in class IsoField<M,String>

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.