net.sf.saxon
Class IdentityTransformerHandler

java.lang.Object
  net.sf.saxon.event.ReceivingContentHandler
      net.sf.saxon.IdentityTransformerHandler

All Implemented Interfaces:

TransformerHandler, ContentHandler, DTDHandler, LexicalHandler

public class IdentityTransformerHandler
extends ReceivingContentHandler
implements TransformerHandler

IdentityTransformerHandler implements the javax.xml.transform.sax.TransformerHandler interface. It acts as a ContentHandler and LexicalHandler which receives a stream of SAX events representing an input document, and performs an identity transformation passing these events to a Result

Author:

Michael H. Kay

Constructor Summary

protected

IdentityTransformerHandler(Controller controller) Create a IdentityTransformerHandler and initialise variables.

Method Summary

Result	getResult() Get the output destination of the transformation
String	getSystemId() Get the systemId of the document
Transformer	getTransformer() Get the Transformer used for this transformation
void	setResult(Result result) Set the output destination of the transformation
void	setSystemId(String url) Set the SystemId of the document
void	startDocument() Override the behaviour of startDocument() in ReceivingContentHandler

Methods inherited from class net.sf.saxon.event.ReceivingContentHandler

characters, comment, endCDATA, endDocument, endDTD, endElement, endEntity, endPrefixMapping, getConfiguration, getPipelineConfiguration, getReceiver, ignorableWhitespace, isIgnoringIgnorableWhitespace, notationDecl, processingInstruction, reset, setDocumentLocator, setIgnoreIgnorableWhitespace, setPipelineConfiguration, setReceiver, skippedEntity, startCDATA, startDTD, startElement, startEntity, startPrefixMapping, unparsedEntityDecl

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

characters, endDocument, endElement, endPrefixMapping, ignorableWhitespace, processingInstruction, setDocumentLocator, skippedEntity, startElement, startPrefixMapping

Methods inherited from interface org.xml.sax.ext.LexicalHandler

comment, endCDATA, endDTD, endEntity, startCDATA, startDTD, startEntity

Methods inherited from interface org.xml.sax.DTDHandler

notationDecl, unparsedEntityDecl

Constructor Detail

IdentityTransformerHandler

protected IdentityTransformerHandler(Controller controller)

Create a IdentityTransformerHandler and initialise variables. The constructor is protected, because the Filter should be created using newTransformerHandler() in the SAXTransformerFactory class

Parameters:

controller - the Controller for this transformation

Method Detail

getTransformer

public Transformer getTransformer()

Get the Transformer used for this transformation

Specified by:

getTransformer in interface TransformerHandler

setSystemId

public void setSystemId(String url)

Set the SystemId of the document

Specified by:

setSystemId in interface TransformerHandler

getSystemId

public String getSystemId()

Get the systemId of the document

Specified by:

getSystemId in interface TransformerHandler

setResult

public void setResult(Result result)

Set the output destination of the transformation

Specified by:

setResult in interface TransformerHandler

getResult

public Result getResult()

Get the output destination of the transformation

Returns:

the output destination

startDocument

public void startDocument()
                   throws SAXException

Override the behaviour of startDocument() in ReceivingContentHandler

Specified by:

startDocument in interface ContentHandler

Overrides:

startDocument in class ReceivingContentHandler

Throws:

SAXException