Package com.icl.saxon

Class TransformerHandlerImpl

java.lang.Object

com.icl.saxon.ContentEmitter

com.icl.saxon.TransformerHandlerImpl

All Implemented Interfaces:

javax.xml.transform.sax.TransformerHandler, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.ext.LexicalHandler

public class TransformerHandlerImpl
extends ContentEmitter
implements javax.xml.transform.sax.TransformerHandler

TransformerHandlerImpl 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 a transformation treating this SAX stream as the source document of the transformation.

Author:

Michael H. Kay

Field Summary

Fields

Modifier and Type	Field	Description
(package private) Builder	builder
(package private) Controller	controller
(package private) javax.xml.transform.Result	result
(package private) java.lang.String	systemId

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
void	endDocument()	Override the behaviour of endDocument() in ContentEmitter, so that it fires off the transformation of the constructed document
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

Methods inherited from class com.icl.saxon.ContentEmitter

characters, comment, endCDATA, endDTD, endElement, endEntity, endPrefixMapping, ignorableWhitespace, notationDecl, processingInstruction, setDocumentLocator, setEmitter, setNamePool, skippedEntity, startCDATA, startDocument, 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, endElement, endPrefixMapping, ignorableWhitespace, processingInstruction, setDocumentLocator, skippedEntity, startDocument, 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

Field Detail

controller

Controller controller

builder

Builder builder

result

javax.xml.transform.Result result

systemId

java.lang.String systemId

Constructor Detail

TransformerHandlerImpl

protected TransformerHandlerImpl(Controller controller)

Create a TransformerHandlerImpl 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 javax.xml.transform.sax.TransformerHandler

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

endDocument

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

Override the behaviour of endDocument() in ContentEmitter, so that it fires off the transformation of the constructed document

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

endDocument in class ContentEmitter

Throws:

org.xml.sax.SAXException