Class XML2003Packager

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.jpos.iso.packager.XMLPackager

org.jpos.iso.packager.XML2003Packager

All Implemented Interfaces:

ISOPackager, LogSource, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class XML2003Packager
extends XMLPackager

packs/unpacks ISOMsgs into XML representation

See Also:

• ISOPackager

Field Summary

Fields inherited from class XMLPackager

ASCII_ENCODING, CURRENCY_ATTR, DATASET_TAG, ELEMENT_TAG, ENCODING_ATTR, FORMAT_ATTR, HEADER_TAG, ID_ATTR, ISOFIELD_TAG, ISOMSG_TAG, logger, realm, TYPE_AMOUNT, TYPE_ATTR, TYPE_BINARY, TYPE_BITMAP, TYPE_DATASET, VALUE_ATTR

Modifier and Type	Field	Description
static final String	ASCII_ENCODING	Literal name for ASCII encoding declarations.
static final String	CURRENCY_ATTR	XML attribute name holding currency metadata.
static final String	DATASET_TAG	XML element name used for datasets.
static final String	ELEMENT_TAG	XML element name used for dataset elements.
static final String	ENCODING_ATTR	XML attribute name used for charset declarations.
static final String	FORMAT_ATTR	XML attribute name holding dataset format metadata.
static final String	HEADER_TAG	XML element name used for message headers.
static final String	ID_ATTR	XML attribute name holding field identifiers.
static final String	ISOFIELD_TAG	XML element name used for ISO fields.
static final String	ISOMSG_TAG	XML element name used for ISO messages.
protected Logger	logger	Logger used to emit pack/unpack events.
protected String	realm	Logging realm associated with this packager.
static final String	TYPE_AMOUNT	XML type marker for amount field content.
static final String	TYPE_ATTR	XML attribute name holding type metadata.
static final String	TYPE_BINARY	XML type marker for binary field content.
static final String	TYPE_BITMAP	XML type marker for bitmap field content.
static final String	TYPE_DATASET	XML type marker for dataset field content.
static final String	VALUE_ATTR	XML attribute name holding scalar values.

Constructor Summary

Constructors

Constructor	Description
XML2003Packager()	Creates the packager and forces field 72 to be treated as binary.

Method Summary

Methods inherited from class XMLPackager

characters, createISOMsg, createXMLReader, endElement, fixupBinary, forceBinary, getDescription, getFieldDescription, getLogger, getRealm, pack, setLogger, setXMLParserFeature, startElement, unpack, unpack

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)
ISOMsg	createISOMsg()	Creates and returns a new ISOMsg instance appropriate for this packager.
protected XMLReader	createXMLReader()	Creates the SAX reader used to parse XML ISO messages.
void	endElement(String ns, String name, String qname)
protected void	fixupBinary(ISOMsg m, int[] bfields)	Converts selected message fields from hexadecimal strings into binary values.
void	forceBinary(int... bfields)	Marks the supplied fields so their XML values are always decoded as binary.
String	getDescription()	Returns a human-readable description of this packager.
String	getFieldDescription(ISOComponent m, int fldNumber)	Emits a description of the field identified by fldno in the given message to the log event.
Logger	getLogger()	Returns the Logger associated with this source.
String	getRealm()	Returns the log realm associated with this source.
byte[]	pack(ISOComponent c)	Packs an ISO-8583 message into a byte array.
void	setLogger(Logger logger, String realm)	Attaches a Logger and realm to this log source.
void	setXMLParserFeature(String fname, boolean val)	Sets a SAX feature on the underlying XML parser.
void	startElement(String ns, String name, String qName, Attributes atts)
int	unpack(ISOComponent c, byte[] b)	Unpacks an ISO-8583 byte array into the given message container.
void	unpack(ISOComponent c, InputStream in)	Unpacks an ISO-8583 message from an input stream into the given container.

Methods inherited from class DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class Object

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

Methods inherited from interface ContentHandler

declaration

Constructor Details

XML2003Packager

public XML2003Packager()
                throws ISOException

Creates the packager and forces field 72 to be treated as binary.

Throws:

ISOException - if the underlying XMLPackager fails to initialise