org.apache.xalan.xsltc.trax

Class TemplatesHandlerImpl

java.lang.Object

org.apache.xalan.xsltc.trax.TemplatesHandlerImpl

All Implemented Interfaces:

TemplatesHandler, SourceLoader, ContentHandler

public class TemplatesHandlerImpl
extends Object
implements ContentHandler, TemplatesHandler, SourceLoader

Implementation of a JAXP1.1 TemplatesHandler

Author:

Morten Jorgensen, Santiago Pericas-Geertsen

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TemplatesHandlerImpl(int indentNumber, TransformerFactoryImpl tfactory) Default constructor

Method Summary

Modifier and Type	Method and Description
void	characters(char[] ch, int start, int length) Just forward SAX2 event to parser object.
void	endDocument() Just forward SAX2 event to parser object.
void	endElement(String uri, String localname, String qname) Just forward SAX2 event to parser object.
void	endPrefixMapping(String prefix) Just forward SAX2 event to parser object.
String	getSystemId() Implements javax.xml.transform.sax.TemplatesHandler.getSystemId() Get the base ID (URI or system ID) from where relative URLs will be resolved.
Templates	getTemplates() Implements javax.xml.transform.sax.TemplatesHandler.getTemplates() When a TemplatesHandler object is used as a ContentHandler or DocumentHandler for the parsing of transformation instructions, it creates a Templates object, which the caller can get once the SAX events have been completed.
void	ignorableWhitespace(char[] ch, int start, int length) Just forward SAX2 event to parser object.
InputSource	loadSource(String href, String context, XSLTC xsltc) This method implements XSLTC's SourceLoader interface.
void	processingInstruction(String name, String value) Just forward SAX2 event to parser object.
void	setDocumentLocator(Locator locator) Set internal system Id and forward SAX2 event to parser object.
void	setSystemId(String id) Implements javax.xml.transform.sax.TemplatesHandler.setSystemId() Get the base ID (URI or system ID) from where relative URLs will be resolved.
void	setURIResolver(URIResolver resolver) Store URIResolver needed for Transformers.
void	skippedEntity(String name) Just forward SAX2 event to parser object.
void	startDocument() Re-initialize parser and forward SAX2 event.
void	startElement(String uri, String localname, String qname, Attributes attributes) Just forward SAX2 event to parser object.
void	startPrefixMapping(String prefix, String uri) Just forward SAX2 event to parser object.

Methods inherited from class java.lang.Object

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

Constructor Detail

TemplatesHandlerImpl

protected TemplatesHandlerImpl(int indentNumber,
                               TransformerFactoryImpl tfactory)

Default constructor

Method Detail

getSystemId

public String getSystemId()

Implements javax.xml.transform.sax.TemplatesHandler.getSystemId() Get the base ID (URI or system ID) from where relative URLs will be resolved.

Specified by:

getSystemId in interface TemplatesHandler

Returns:

The systemID that was set with setSystemId(String id)

setSystemId

public void setSystemId(String id)

Implements javax.xml.transform.sax.TemplatesHandler.setSystemId() Get the base ID (URI or system ID) from where relative URLs will be resolved.

Specified by:

setSystemId in interface TemplatesHandler

Parameters:

id - Base URI for this stylesheet

setURIResolver

public void setURIResolver(URIResolver resolver)

Store URIResolver needed for Transformers.

getTemplates

public Templates getTemplates()

Implements javax.xml.transform.sax.TemplatesHandler.getTemplates() When a TemplatesHandler object is used as a ContentHandler or DocumentHandler for the parsing of transformation instructions, it creates a Templates object, which the caller can get once the SAX events have been completed.

Specified by:

getTemplates in interface TemplatesHandler

Returns:

The Templates object that was created during the SAX event process, or null if no Templates object has been created.

loadSource

public InputSource loadSource(String href,
                              String context,
                              XSLTC xsltc)

This method implements XSLTC's SourceLoader interface. It is used to glue a TrAX URIResolver to the XSLTC compiler's Input and Import classes.

Specified by:

loadSource in interface SourceLoader

Parameters:

href - The URI of the document to load

context - The URI of the currently loaded document

xsltc - The compiler that resuests the document

Returns:

An InputSource with the loaded document

startDocument

public void startDocument()

Re-initialize parser and forward SAX2 event.

Specified by:

startDocument in interface ContentHandler

endDocument

public void endDocument()
                 throws SAXException

Just forward SAX2 event to parser object.

Specified by:

endDocument in interface ContentHandler

Throws:

SAXException

startPrefixMapping

public void startPrefixMapping(String prefix,
                               String uri)

Just forward SAX2 event to parser object.

Specified by:

startPrefixMapping in interface ContentHandler

endPrefixMapping

public void endPrefixMapping(String prefix)

Just forward SAX2 event to parser object.

Specified by:

endPrefixMapping in interface ContentHandler

startElement

public void startElement(String uri,
                         String localname,
                         String qname,
                         Attributes attributes)
                  throws SAXException

Just forward SAX2 event to parser object.

Specified by:

startElement in interface ContentHandler

Throws:

SAXException

endElement

public void endElement(String uri,
                       String localname,
                       String qname)

Just forward SAX2 event to parser object.

Specified by:

endElement in interface ContentHandler

characters

public void characters(char[] ch,
                       int start,
                       int length)

Just forward SAX2 event to parser object.

Specified by:

characters in interface ContentHandler

processingInstruction

public void processingInstruction(String name,
                                  String value)

Just forward SAX2 event to parser object.

Specified by:

processingInstruction in interface ContentHandler

ignorableWhitespace

public void ignorableWhitespace(char[] ch,
                                int start,
                                int length)

Just forward SAX2 event to parser object.

Specified by:

ignorableWhitespace in interface ContentHandler

skippedEntity

public void skippedEntity(String name)

Just forward SAX2 event to parser object.

Specified by:

skippedEntity in interface ContentHandler

setDocumentLocator

public void setDocumentLocator(Locator locator)

Set internal system Id and forward SAX2 event to parser object.

Specified by:

setDocumentLocator in interface ContentHandler