org.xbib.marc.xml

Class MarcContentHandler

java.lang.Object

org.xbib.marc.xml.MarcContentHandler

All Implemented Interfaces:

MarcListener, MarcRecordListener, MarcXchangeConstants, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

Direct Known Subclasses:

MabXMLContentHandler, MarcJsonWriter, MarcWriter, MarcXchangeWriter, PicaXMLContentHandler

public class MarcContentHandler
extends java.lang.Object
implements MarcXchangeConstants, MarcListener, MarcRecordListener, org.xml.sax.EntityResolver, org.xml.sax.DTDHandler, org.xml.sax.ContentHandler, org.xml.sax.ErrorHandler

The Sax-ContentHandler-based MarcXchange handler can handle incoming SaX events and fires events to a Marc listener.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.StringBuilder	content
protected java.lang.String	format
protected java.util.Map<java.lang.String,MarcListener>	listeners
protected MarcListener	marcListener
protected MarcValueTransformers	marcValueTransformers
protected java.util.concurrent.atomic.AtomicInteger	recordCounter
protected java.util.Deque<MarcField.Builder>	stack
protected java.lang.String	type

Fields inherited from interface org.xbib.marc.MarcXchangeConstants

BIBLIOGRAPHIC_TYPE, CODE_ATTRIBUTE, COLLECTION, CONTROLFIELD, DATAFIELD, FORMAT_ATTRIBUTE, HOLDINGS_TYPE, IND_ATTRIBUTE, LEADER, MARC21_FORMAT, MARC21_SCHEMA_LOCATION, MARC21_SCHEMA_URI, MARCXCHANGE_FORMAT, MARCXCHANGE_V1_NS_URI, MARCXCHANGE_V2_0_SCHEMA_LOCATION, MARCXCHANGE_V2_NS_URI, RECORD, SUBFIELD, TAG_ATTRIBUTE, TYPE_ATTRIBUTE

Constructor Summary

Constructors

Constructor and Description
MarcContentHandler()

Method Summary

Modifier and Type	Method and Description
MarcContentHandler	addNamespace(java.lang.String uri)
void	beginCollection() Begin of a record collection.
void	beginRecord(java.lang.String format, java.lang.String type) Begin of a record.
void	characters(char[] ch, int start, int length)
void	endCollection() End of a collection.
void	endDocument()
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName)
void	endPrefixMapping(java.lang.String prefix)
void	endRecord() End of a record.
void	error(org.xml.sax.SAXParseException exception)
void	fatalError(org.xml.sax.SAXParseException exception)
void	field(MarcField marcField) A field.
protected java.lang.String	getDefaultFormat()
protected java.lang.String	getDefaultType()
java.lang.String	getFormat()
int	getRecordCounter()
java.lang.String	getType()
void	ignorableWhitespace(char[] ch, int start, int length)
protected boolean	isNamespace(java.lang.String uri)
void	leader(java.lang.String label) The leader (or label) of a record.
void	notationDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
void	processingInstruction(java.lang.String target, java.lang.String data)
void	record(MarcRecord marcRecord) Receive a MARC Record.
org.xml.sax.InputSource	resolveEntity(java.lang.String publicId, java.lang.String systemId)
void	setDocumentLocator(org.xml.sax.Locator locator)
MarcContentHandler	setFormat(java.lang.String format)
MarcContentHandler	setMarcFieldTransformers(MarcFieldTransformers marcFieldTransformers) Set MARC field transformers.
MarcContentHandler	setMarcListener(MarcListener listener) Set MARC listener for the default record type.
MarcContentHandler	setMarcListener(java.lang.String type, MarcListener listener) Set MARC listener for a specific record type.
MarcContentHandler	setMarcValueTransformers(MarcValueTransformers marcValueTransformers) Set MARC field value transformer for transforming field values.
MarcContentHandler	setType(java.lang.String type)
void	skippedEntity(java.lang.String name)
void	startDocument()
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts)
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri)
void	unparsedEntityDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId, java.lang.String notationName)
void	warning(org.xml.sax.SAXParseException exception)

Methods inherited from class java.lang.Object

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

Field Detail

recordCounter

protected final java.util.concurrent.atomic.AtomicInteger recordCounter

stack

protected java.util.Deque<MarcField.Builder> stack

listeners

protected java.util.Map<java.lang.String,MarcListener> listeners

content

protected java.lang.StringBuilder content

marcListener

protected MarcListener marcListener

format

protected java.lang.String format

type

protected java.lang.String type

marcValueTransformers

protected MarcValueTransformers marcValueTransformers

Constructor Detail

MarcContentHandler

public MarcContentHandler()

Method Detail

getDefaultFormat

protected java.lang.String getDefaultFormat()

getDefaultType

protected java.lang.String getDefaultType()

setMarcListener

public MarcContentHandler setMarcListener(java.lang.String type,
                                          MarcListener listener)

Set MARC listener for a specific record type.

Parameters:

type - the record type

listener - the MARC listener

Returns:

this handler

setMarcListener

public MarcContentHandler setMarcListener(MarcListener listener)

Set MARC listener for the default record type.

Parameters:

listener - the MARC listener

Returns:

this handler

addNamespace

public MarcContentHandler addNamespace(java.lang.String uri)

setMarcValueTransformers

public MarcContentHandler setMarcValueTransformers(MarcValueTransformers marcValueTransformers)

Set MARC field value transformer for transforming field values.

Parameters:

marcValueTransformers - the value transformer

Returns:

this handler

setMarcFieldTransformers

public MarcContentHandler setMarcFieldTransformers(MarcFieldTransformers marcFieldTransformers)

Set MARC field transformers.

Parameters:

marcFieldTransformers - the MARC field transformers

Returns:

this handler

beginCollection

public void beginCollection()

Description copied from interface: MarcListener

Begin of a record collection.

Specified by:

beginCollection in interface MarcListener

Specified by:

beginCollection in interface MarcRecordListener

endCollection

public void endCollection()

Description copied from interface: MarcListener

End of a collection.

Specified by:

endCollection in interface MarcListener

Specified by:

endCollection in interface MarcRecordListener

beginRecord

public void beginRecord(java.lang.String format,
                        java.lang.String type)

Description copied from interface: MarcListener

Begin of a record.

Specified by:

beginRecord in interface MarcListener

Parameters:

format - the record format

type - the record type

leader

public void leader(java.lang.String label)

Description copied from interface: MarcListener

The leader (or label) of a record.

Specified by:

leader in interface MarcListener

Parameters:

label - the label

field

public void field(MarcField marcField)

Description copied from interface: MarcListener

A field.

Specified by:

field in interface MarcListener

Parameters:

marcField - the field.

record

public void record(MarcRecord marcRecord)

Description copied from interface: MarcRecordListener

Receive a MARC Record.

Specified by:

record in interface MarcRecordListener

Parameters:

marcRecord - the record

endRecord

public void endRecord()

Description copied from interface: MarcListener

End of a record.

Specified by:

endRecord in interface MarcListener

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
                      throws org.xml.sax.SAXException

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes atts)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Specified by:

characters in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

ignorableWhitespace

public void ignorableWhitespace(char[] ch,
                                int start,
                                int length)
                         throws org.xml.sax.SAXException

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

notationDecl

public void notationDecl(java.lang.String name,
                         java.lang.String publicId,
                         java.lang.String systemId)
                  throws org.xml.sax.SAXException

Specified by:

notationDecl in interface org.xml.sax.DTDHandler

Throws:

org.xml.sax.SAXException

unparsedEntityDecl

public void unparsedEntityDecl(java.lang.String name,
                               java.lang.String publicId,
                               java.lang.String systemId,
                               java.lang.String notationName)
                        throws org.xml.sax.SAXException

Specified by:

unparsedEntityDecl in interface org.xml.sax.DTDHandler

Throws:

org.xml.sax.SAXException

resolveEntity

public org.xml.sax.InputSource resolveEntity(java.lang.String publicId,
                                             java.lang.String systemId)
                                      throws org.xml.sax.SAXException,
                                             java.io.IOException

Specified by:

resolveEntity in interface org.xml.sax.EntityResolver

Throws:

org.xml.sax.SAXException

java.io.IOException

warning

public void warning(org.xml.sax.SAXParseException exception)
             throws org.xml.sax.SAXException

Specified by:

warning in interface org.xml.sax.ErrorHandler

Throws:

org.xml.sax.SAXException

error

public void error(org.xml.sax.SAXParseException exception)
           throws org.xml.sax.SAXException

Specified by:

error in interface org.xml.sax.ErrorHandler

Throws:

org.xml.sax.SAXException

fatalError

public void fatalError(org.xml.sax.SAXParseException exception)
                throws org.xml.sax.SAXException

Specified by:

fatalError in interface org.xml.sax.ErrorHandler

Throws:

org.xml.sax.SAXException

getFormat

public java.lang.String getFormat()

setFormat

public MarcContentHandler setFormat(java.lang.String format)

getType

public java.lang.String getType()

setType

public MarcContentHandler setType(java.lang.String type)

getRecordCounter

public int getRecordCounter()

isNamespace

protected boolean isNamespace(java.lang.String uri)