com.icl.saxon
Class IdentityTransformerHandler

java.lang.Object
  extended by com.icl.saxon.ContentEmitter
      extended by com.icl.saxon.IdentityTransformerHandler
All Implemented Interfaces:
TransformerHandler, ContentHandler, DTDHandler, LexicalHandler

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

Author:
Michael H. Kay

Field Summary
(package private)  Controller controller
           
(package private)  GeneralOutputter outputter
           
(package private)  Result result
           
(package private)  String systemId
           
 
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
 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 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
 

Field Detail

result

Result result

systemId

String systemId

controller

Controller controller

outputter

GeneralOutputter outputter
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

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


startDocument

public void startDocument()
                   throws SAXException
Override the behaviour of startDocument() in ContentEmitter

Specified by:
startDocument in interface ContentHandler
Overrides:
startDocument in class ContentEmitter
Throws:
SAXException

endDocument

public void endDocument()
                 throws SAXException
Override the behaviour of endDocument() in ContentEmitter

Specified by:
endDocument in interface ContentHandler
Overrides:
endDocument in class ContentEmitter
Throws:
SAXException