org.xbis
Class SAXToXBISAdapter

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.xbis.SAXToXBISAdapter

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.ext.DeclHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler, org.xml.sax.ext.LexicalHandler

public class SAXToXBISAdapter

extends org.xml.sax.helpers.DefaultHandler

implements org.xml.sax.ext.LexicalHandler, org.xml.sax.ext.DeclHandler

XML Binary Information Set output adapter for SAX2 documents. This writes a compact representation of the data in an XML document, with the advantages of reduced document size and lower processing overhead as compared to the standard text document representation.

Version:

1.0

Author:

Dennis M. Sosnoski

Constructor Summary

SAXToXBISAdapter()
Default constructor.

Method Summary

void	attributeDecl(java.lang.String eName, java.lang.String aName, java.lang.String type, java.lang.String valueDefault, java.lang.String value)
void	characters(char[] ch, int start, int length) Character data handler.
void	comment(char[] ch, int start, int length) Comment handler.
void	elementDecl(java.lang.String name, java.lang.String model)
void	endCDATA() Enc of CDATA section notification handler.
void	endDocument() End of document handler.
void	endDTD()
void	endElement(java.lang.String uri, java.lang.String name, java.lang.String raw) End of element handler.
void	endEntity(java.lang.String name)
void	endPrefixMapping(java.lang.String prefix) End of namespace prefix mapping.
void	externalEntityDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
void	fatalError(org.xml.sax.SAXParseException e)
void	ignorableWhitespace(char[] ch, int start, int length)
void	internalEntityDecl(java.lang.String name, java.lang.String value)
void	notationDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
void	processingInstruction(java.lang.String target, java.lang.String data) Processing instruction handler.
void	reset() Reset state information used during the serialization process.
void	setStream(java.io.OutputStream os) Set output stream.
void	skippedEntity(java.lang.String name)
void	startCDATA() Start of CDATA section notification handler.
void	startDocument() Start of document handler.
void	startDTD(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
void	startElement(java.lang.String uri, java.lang.String name, java.lang.String raw, org.xml.sax.Attributes atts) Start of element handler.
void	startEntity(java.lang.String name)
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri) Start of namespace prefix mapping.
void	unparsedEntityDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId, java.lang.String notationName)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

error, resolveEntity, setDocumentLocator, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

SAXToXBISAdapter

public SAXToXBISAdapter()

Default constructor.

Method Detail

reset

public void reset()

Reset state information used during the serialization process. This reinitializes the serialization state so that an instance of this class can be reused to serialize multiple independent documents.

setStream

public void setStream(java.io.OutputStream os)
               throws java.io.IOException

Set output stream.

Parameters:

os - output stream for writing document data

Throws:

java.io.IOException - on error writing to stream

startDocument

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

Start of document handler. Writes event stream header and start of document to event stream.

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException - on error writing to event stream

endDocument

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

End of document handler. Writes end of document to event stream.

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException - on error writing to event stream

startElement

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

Start of element handler. Writes element and attributes to event stream.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Parameters:

uri - namespace URI

name - local name of element

raw - raw element name

atts - attributes for element

Throws:

org.xml.sax.SAXException - on error writing to event stream

endElement

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

End of element handler. Writes element end to event stream.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Parameters:

uri - namespace URI

name - local name of element

raw - raw element name

Throws:

org.xml.sax.SAXException - on error writing to event stream

characters

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

Character data handler. Writes data to event stream.

Specified by:

characters in interface org.xml.sax.ContentHandler

Parameters:

ch - array supplying character data

start - starting offset in array

length - number of characters

Throws:

org.xml.sax.SAXException - on error writing to event stream

startCDATA

public void startCDATA()

Start of CDATA section notification handler. Just sets a flag to indicate that we're in CDATA.

Specified by:

startCDATA in interface org.xml.sax.ext.LexicalHandler

endCDATA

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

Enc of CDATA section notification handler. Just clears a flag to indicate that we're in normal character data.

Specified by:

endCDATA in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

processingInstruction

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

Processing instruction handler. Writes data to event stream.

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Parameters:

target - processing instruction target

data - processing instruction data

Throws:

org.xml.sax.SAXException - on error writing to event stream

comment

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

Comment handler. Writes data to event stream.

Specified by:

comment in interface org.xml.sax.ext.LexicalHandler

Parameters:

ch - array supplying character data

start - starting offset in array

length - number of characters

Throws:

org.xml.sax.SAXException - on error writing to event stream

startPrefixMapping

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

Start of namespace prefix mapping.

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Parameters:

prefix - prefix used for namespace

uri - defining URI for namespace

Throws:

org.xml.sax.SAXException - on error in XML handling

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)

End of namespace prefix mapping.

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

Parameters:

prefix - prefix used for namespace

startDTD

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

Specified by:

startDTD in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

endDTD

public void endDTD()

Specified by:

endDTD in interface org.xml.sax.ext.LexicalHandler

startEntity

public void startEntity(java.lang.String name)

Specified by:

startEntity in interface org.xml.sax.ext.LexicalHandler

endEntity

public void endEntity(java.lang.String name)

Specified by:

endEntity in interface org.xml.sax.ext.LexicalHandler

elementDecl

public void elementDecl(java.lang.String name,
                        java.lang.String model)
                 throws org.xml.sax.SAXException

Specified by:

elementDecl in interface org.xml.sax.ext.DeclHandler

Throws:

org.xml.sax.SAXException

internalEntityDecl

public void internalEntityDecl(java.lang.String name,
                               java.lang.String value)

Specified by:

internalEntityDecl in interface org.xml.sax.ext.DeclHandler

externalEntityDecl

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

Specified by:

externalEntityDecl in interface org.xml.sax.ext.DeclHandler

Throws:

org.xml.sax.SAXException

attributeDecl

public void attributeDecl(java.lang.String eName,
                          java.lang.String aName,
                          java.lang.String type,
                          java.lang.String valueDefault,
                          java.lang.String value)
                   throws org.xml.sax.SAXException

Specified by:

attributeDecl in interface org.xml.sax.ext.DeclHandler

Throws:

org.xml.sax.SAXException

fatalError

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

Specified by:

fatalError in interface org.xml.sax.ErrorHandler

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

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

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

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