org.apache.fop.render.intermediate
Class AbstractXMLWritingIFDocumentHandler

java.lang.Object
  org.apache.fop.render.intermediate.AbstractIFDocumentHandler
      org.apache.fop.render.intermediate.AbstractXMLWritingIFDocumentHandler

All Implemented Interfaces:

IFDocumentHandler

Direct Known Subclasses:

IFSerializer

public abstract class AbstractXMLWritingIFDocumentHandler
extends AbstractIFDocumentHandler

Abstract base class for XML-writing IFDocumentHandler implementations.

Field Summary

protected GenerationHelperContentHandler	handler Main SAX ContentHandler to receive the generated SAX events.
protected javax.xml.transform.sax.SAXTransformerFactory	tFactory Default SAXTransformerFactory that can be used by subclasses.

Constructor Summary

protected

AbstractXMLWritingIFDocumentHandler(IFContext context)

Method Summary

protected org.xml.sax.ContentHandler	createContentHandler(javax.xml.transform.Result result) Creates a ContentHandler for the given JAXP Result instance.
protected abstract java.lang.String	getMainNamespace() Returns the main namespace used for generated XML content.
void	setResult(javax.xml.transform.Result result) Sets the JAXP Result object to receive the generated content.

Methods inherited from class org.apache.fop.render.intermediate.AbstractIFDocumentHandler

endDocumentHeader, endDocumentTrailer, endPageHeader, endPageTrailer, getContext, getDocumentNavigationHandler, getStructureTreeEventHandler, getUserAgent, setDocumentLocale, startDocument, startDocumentHeader, startDocumentTrailer, startPageHeader, startPageTrailer

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.fop.render.intermediate.IFDocumentHandler

endDocument, endPage, endPageContent, endPageSequence, getConfigurator, getFontInfo, getMimeType, handleExtensionObject, setDefaultFontInfo, setFontInfo, startPage, startPageContent, startPageSequence, supportsPagesOutOfOrder

Field Detail

tFactory

protected javax.xml.transform.sax.SAXTransformerFactory tFactory

Default SAXTransformerFactory that can be used by subclasses.

handler

protected GenerationHelperContentHandler handler

Main SAX ContentHandler to receive the generated SAX events.

Constructor Detail

AbstractXMLWritingIFDocumentHandler

protected AbstractXMLWritingIFDocumentHandler(IFContext context)

Method Detail

setResult

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

Sets the JAXP Result object to receive the generated content.

Parameters:

result - the JAXP Result object to receive the generated content

Throws:

IFException - if an error occurs setting up the output

getMainNamespace

protected abstract java.lang.String getMainNamespace()

Returns the main namespace used for generated XML content.

Returns:

the main namespace

createContentHandler

protected org.xml.sax.ContentHandler createContentHandler(javax.xml.transform.Result result)
                                                   throws IFException

Creates a ContentHandler for the given JAXP Result instance.

Parameters:

result - the JAXP Result instance

Returns:

the requested SAX ContentHandler

Throws:

IFException - if an error occurs setting up the output