com.icl.saxon
Class IdentityTransformerHandler

java.lang.Object
  com.icl.saxon.ContentEmitter
      com.icl.saxon.IdentityTransformerHandler

All Implemented Interfaces:

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

public class IdentityTransformerHandler

extends ContentEmitter

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

Constructor Summary

protected

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

Method Summary

void	endDocument() Override the behaviour of endDocument() in ContentEmitter
Result	getResult() Get the output destination of the transformation
java.lang.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(java.lang.String url) Set the SystemId of the document
void	startDocument() Override the behaviour of startDocument() in ContentEmitter

Methods inherited from class com.icl.saxon.ContentEmitter

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

Method Detail

getTransformer

public Transformer getTransformer()

Get the Transformer used for this transformation

Specified by:

getTransformer in interface TransformerHandler

Returns:

Transformer associated with this TransformerHandler.

setSystemId

public void setSystemId(java.lang.String url)

Set the SystemId of the document

Specified by:

setSystemId in interface TransformerHandler

Parameters:

url - Base URI for the source tree.

getSystemId

public java.lang.String getSystemId()

Get the systemId of the document

Specified by:

getSystemId in interface TransformerHandler

Returns:

The systemID that was set with TransformerHandler.setSystemId(java.lang.String).

setResult

public void setResult(Result result)

Set the output destination of the transformation

Specified by:

setResult in interface TransformerHandler

Parameters:

result - A Result instance, should not be null.

getResult

public Result getResult()

Get the output destination of the transformation

startDocument

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

Override the behaviour of startDocument() in ContentEmitter

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

startDocument in class ContentEmitter

Throws:

org.xml.sax.SAXException

endDocument

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

Override the behaviour of endDocument() in ContentEmitter

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

endDocument in class ContentEmitter

Throws:

org.xml.sax.SAXException