Package net.sf.saxon

Class IdentityTransformerHandler

java.lang.Object

net.sf.saxon.event.ReceivingContentHandler

net.sf.saxon.IdentityTransformerHandler

All Implemented Interfaces:

javax.xml.transform.sax.TransformerHandler, javax.xml.transform.SourceLocator, LocationProvider, SaxonLocator, SourceLocationProvider, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.ext.LexicalHandler, org.xml.sax.Locator

public class IdentityTransformerHandler
extends ReceivingContentHandler
implements javax.xml.transform.sax.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

Constructors

Modifier	Constructor	Description
protected	IdentityTransformerHandler(Controller controller)	Create a IdentityTransformerHandler and initialise variables.

Method Summary

Modifier and Type	Method	Description
javax.xml.transform.Result	getResult()	Get the output destination of the transformation
java.lang.String	getSystemId()	Get the systemId of the document
javax.xml.transform.Transformer	getTransformer()	Get the Transformer used for this transformation
void	setResult(javax.xml.transform.Result result)	Set the output destination of the transformation
void	setSystemId(java.lang.String url)	Set the SystemId of the document
void	startDocument()	Override the behaviour of startDocument() in ReceivingContentHandler

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.DTDHandler

notationDecl, unparsedEntityDecl

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

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

Methods inherited from class java.lang.Object

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

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

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

Method Detail

getTransformer

public javax.xml.transform.Transformer getTransformer()

Get the Transformer used for this transformation

Specified by:

getTransformer in interface javax.xml.transform.sax.TransformerHandler

setSystemId

public void setSystemId(java.lang.String url)

Set the SystemId of the document

Specified by:

setSystemId in interface javax.xml.transform.sax.TransformerHandler

getSystemId

public java.lang.String getSystemId()

Get the systemId of the document

Specified by:

getSystemId in interface org.xml.sax.Locator

Specified by:

getSystemId in interface javax.xml.transform.SourceLocator

Specified by:

getSystemId in interface javax.xml.transform.sax.TransformerHandler

Overrides:

getSystemId in class ReceivingContentHandler

Returns:

A string containing the system identifier, or null if none is available.

setResult

public void setResult(javax.xml.transform.Result result)

Set the output destination of the transformation

Specified by:

setResult in interface javax.xml.transform.sax.TransformerHandler

getResult

public javax.xml.transform.Result getResult()

Get the output destination of the transformation

startDocument

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

Override the behaviour of startDocument() in ReceivingContentHandler

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

startDocument in class ReceivingContentHandler

Throws:

org.xml.sax.SAXException