org.trancecode.xml.saxon

Interface SaxonProcessorDelegate

All Known Implementing Classes:

AbstractSaxonProcessorDelegate, CopyingSaxonProcessorDelegate, DeleteSaxonProcessorDelegate, MatchSaxonProcessorDelegate

public interface SaxonProcessorDelegate

A delegate used to process a Saxon document and create a result tree, notably used in the SaxonProcessor facility.

The methods in this delegate are called during when processing a document. Each method is given the XdmNode to process and the shared SaxonBuilder that can be used to create the result document.

Author:

Romain Deltour

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	SaxonProcessorDelegate.NextSteps An enumeration used to indicate what to do after a delegate startElement(XdmNode, SaxonBuilder) method has been called.

Method Summary

Methods

Modifier and Type	Method and Description
void	attribute(net.sf.saxon.s9api.XdmNode node, SaxonBuilder builder) Called when starting the processing of an attribute node.
void	comment(net.sf.saxon.s9api.XdmNode node, SaxonBuilder builder) Called when starting the processing of a comment node.
void	endDocument(net.sf.saxon.s9api.XdmNode node, SaxonBuilder builder) Called after having processed a document.
void	endElement(net.sf.saxon.s9api.XdmNode node, SaxonBuilder builder) Called after having processed an element.
void	processingInstruction(net.sf.saxon.s9api.XdmNode node, SaxonBuilder builder) Called when starting the processing of a processing instruction node
boolean	startDocument(net.sf.saxon.s9api.XdmNode node, SaxonBuilder builder) Called when starting the processing of a document.
EnumSet<SaxonProcessorDelegate.NextSteps>	startElement(net.sf.saxon.s9api.XdmNode node, SaxonBuilder builder) Called when starting the processing of an element.
void	text(net.sf.saxon.s9api.XdmNode node, SaxonBuilder builder) Called when starting the processing of a text node.

Method Detail

startDocument

boolean startDocument(net.sf.saxon.s9api.XdmNode node,
                    SaxonBuilder builder)

Called when starting the processing of a document.

Parameters:

node - the document node

builder - the shared builder used to create the result document

Returns:

true iff the processor should keep on processing the children nodes

endDocument

void endDocument(net.sf.saxon.s9api.XdmNode node,
               SaxonBuilder builder)

Called after having processed a document.

Parameters:

node - the document node

builder - the shared builder used to create the result document

startElement

EnumSet<SaxonProcessorDelegate.NextSteps> startElement(net.sf.saxon.s9api.XdmNode node,
                                                     SaxonBuilder builder)

Called when starting the processing of an element.

Parameters:

node - the element node

builder - the shared builder used to create the result document

Returns:

A set of flags indicating what to do next (e.g. process the attributes, process the children, start the element content)

endElement

void endElement(net.sf.saxon.s9api.XdmNode node,
              SaxonBuilder builder)

Called after having processed an element.

Parameters:

node - the element node

builder - the shared builder used to create the result document

text

void text(net.sf.saxon.s9api.XdmNode node,
        SaxonBuilder builder)

Called when starting the processing of a text node.

Parameters:

node - the text node

builder - the shared builder used to create the result document

comment

void comment(net.sf.saxon.s9api.XdmNode node,
           SaxonBuilder builder)

Called when starting the processing of a comment node.

Parameters:

node - the comment node

builder - the shared builder used to create the result document

processingInstruction

void processingInstruction(net.sf.saxon.s9api.XdmNode node,
                         SaxonBuilder builder)

Called when starting the processing of a processing instruction node

Parameters:

node - the processing instruction node.

builder - the shared builder used to create the result document

attribute

void attribute(net.sf.saxon.s9api.XdmNode node,
             SaxonBuilder builder)

Called when starting the processing of an attribute node.

Parameters:

node - the attribute node

builder - the shared builder used to create the result document