Package org.apache.fop.fo

Class FOTreeBuilder.MainFOHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.apache.fop.fo.FOTreeBuilder.MainFOHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

Enclosing class:

FOTreeBuilder

private class FOTreeBuilder.MainFOHandler
extends DefaultHandler

Main DefaultHandler implementation which builds the FO tree.

Field Summary

Fields

Modifier and Type	Field	Description
protected FONode	currentFObj	Current formatting object being handled
protected PropertyList	currentPropertyList	Current propertyList for the node being handled
private int	nestedMarkerDepth	Current marker nesting-depth

Constructor Summary

Constructors

Modifier	Constructor	Description
private	MainFOHandler()

Method Summary

Modifier and Type	Method	Description
void	characters(char[] data, int start, int length)
void	endDocument()
void	endElement(String uri, String localName, String rawName)
private ElementMapping.Maker	findFOMaker(String namespaceURI, String localName)	Finds the ElementMapping.Maker used to create FONode objects of a particular type
void	startElement(String namespaceURI, String localName, String rawName, Attributes attlist)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

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

declaration

Field Details

currentFObj

protected FONode currentFObj

Current formatting object being handled

currentPropertyList

protected PropertyList currentPropertyList

Current propertyList for the node being handled

nestedMarkerDepth

private int nestedMarkerDepth

Current marker nesting-depth

Constructor Details

MainFOHandler

private MainFOHandler()

Method Details

startElement

public void startElement(String namespaceURI,
 String localName,
 String rawName,
 Attributes attlist)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

endElement

public void endElement(String uri,
 String localName,
 String rawName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

characters

public void characters(char[] data,
 int start,
 int length)
                throws FOPException

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

Throws:

FOPException

endDocument

public void endDocument()
                 throws SAXException

Specified by:

endDocument in interface ContentHandler

Overrides:

endDocument in class DefaultHandler

Throws:

SAXException

findFOMaker

private ElementMapping.Maker findFOMaker(String namespaceURI,
 String localName)
                                  throws FOPException

Finds the ElementMapping.Maker used to create FONode objects of a particular type

Parameters:

namespaceURI - URI for the namespace of the element

localName - name of the Element

Returns:

the ElementMapping.Maker that can create an FO object for this element

Throws:

FOPException - if a Maker could not be found for a bound namespace.