org.apache.xalan.xsltc.trax
Class TransformerHandlerImpl

java.lang.Object
  org.apache.xalan.xsltc.trax.TransformerHandlerImpl

All Implemented Interfaces:

javax.xml.transform.sax.TransformerHandler, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.ext.DeclHandler, org.xml.sax.ext.LexicalHandler

public class TransformerHandlerImpl
extends java.lang.Object
implements javax.xml.transform.sax.TransformerHandler, org.xml.sax.ext.DeclHandler

Implementation of a JAXP1.1 TransformerHandler

Field Summary

private org.xml.sax.ext.DeclHandler	_declHandler
private SAXImpl	_dom
private boolean	_done
private org.xml.sax.DTDHandler	_dtdHandler
private org.xml.sax.ContentHandler	_handler
private boolean	_isIdentity A flag indicating whether this transformer handler implements the identity transform.
private org.xml.sax.ext.LexicalHandler	_lexHandler
private org.xml.sax.Locator	_locator
private javax.xml.transform.Result	_result
private java.lang.String	_systemId
private TransformerImpl	_transformer
private AbstractTranslet	_translet

Constructor Summary

TransformerHandlerImpl(TransformerImpl transformer)
Cosntructor - pass in reference to a TransformerImpl object

Method Summary

void	attributeDecl(java.lang.String eName, java.lang.String aName, java.lang.String type, java.lang.String valueDefault, java.lang.String value) Implements org.xml.sax.ext.DeclHandler.attributeDecl()
void	characters(char[] ch, int start, int length) Implements org.xml.sax.ContentHandler.characters() Receive notification of character data.
void	comment(char[] ch, int start, int length) Implements org.xml.sax.ext.LexicalHandler.comment() Receieve notification of a comment
void	elementDecl(java.lang.String name, java.lang.String model) Implements org.xml.sax.ext.DeclHandler.elementDecl()
void	endCDATA() Implements org.xml.sax.ext.LexicalHandler.endCDATA()
void	endDocument() Implements org.xml.sax.ContentHandler.endDocument() Receive notification of the end of a document.
void	endDTD() Implements org.xml.sax.ext.LexicalHandler.endDTD()
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qname) Implements org.xml.sax.ContentHandler.endElement() Receive notification of the end of an element.
void	endEntity(java.lang.String name) Implements org.xml.sax.ext.LexicalHandler.endEntity()
void	endPrefixMapping(java.lang.String prefix) Implements org.xml.sax.ContentHandler.endPrefixMapping() End the scope of a prefix-URI Namespace mapping.
void	externalEntityDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId) Implements org.xml.sax.ext.DeclHandler.externalEntityDecl()
java.lang.String	getSystemId() Implements javax.xml.transform.sax.TransformerHandler.getSystemId() Get the base ID (URI or system ID) from where relative URLs will be resolved.
javax.xml.transform.Transformer	getTransformer() Implements javax.xml.transform.sax.TransformerHandler.getTransformer() Get the Transformer associated with this handler, which is needed in order to set parameters and output properties.
void	ignorableWhitespace(char[] ch, int start, int length) Implements org.xml.sax.ContentHandler.ignorableWhitespace() Receive notification of ignorable whitespace in element content.
void	internalEntityDecl(java.lang.String name, java.lang.String value) Implements org.xml.sax.ext.DeclHandler.externalEntityDecl()
void	notationDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId) Implements org.xml.sax.DTDHandler.notationDecl()
void	processingInstruction(java.lang.String target, java.lang.String data) Implements org.xml.sax.ContentHandler.processingInstruction() Receive notification of a processing instruction.
void	setDocumentLocator(org.xml.sax.Locator locator) Implements org.xml.sax.ContentHandler.setDocumentLocator() Receive an object for locating the origin of SAX document events.
void	setResult(javax.xml.transform.Result result) Implements javax.xml.transform.sax.TransformerHandler.setResult() Enables the user of the TransformerHandler to set the to set the Result for the transformation.
void	setSystemId(java.lang.String id) Implements javax.xml.transform.sax.TransformerHandler.setSystemId() Get the base ID (URI or system ID) from where relative URLs will be resolved.
void	skippedEntity(java.lang.String name) Implements org.xml.sax.ContentHandler.skippedEntity() Receive notification of a skipped entity.
void	startCDATA() Implements org.xml.sax.ext.LexicalHandler.startCDATA()
void	startDocument() Implements org.xml.sax.ContentHandler.startDocument() Receive notification of the beginning of a document.
void	startDTD(java.lang.String name, java.lang.String publicId, java.lang.String systemId) Implements org.xml.sax.ext.LexicalHandler.startDTD()
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qname, org.xml.sax.Attributes attributes) Implements org.xml.sax.ContentHandler.startElement() Receive notification of the beginning of an element.
void	startEntity(java.lang.String name) Implements org.xml.sax.ext.LexicalHandler.startEntity()
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri) Implements org.xml.sax.ContentHandler.startPrefixMapping() Begin the scope of a prefix-URI Namespace mapping.
void	unparsedEntityDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId, java.lang.String notationName) Implements org.xml.sax.DTDHandler.unparsedEntityDecl()

Methods inherited from class java.lang.Object

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

Field Detail

_transformer

private TransformerImpl _transformer

_translet

private AbstractTranslet _translet

_systemId

private java.lang.String _systemId

_dom

private SAXImpl _dom

_handler

private org.xml.sax.ContentHandler _handler

_lexHandler

private org.xml.sax.ext.LexicalHandler _lexHandler

_dtdHandler

private org.xml.sax.DTDHandler _dtdHandler

_declHandler

private org.xml.sax.ext.DeclHandler _declHandler

_result

private javax.xml.transform.Result _result

_locator

private org.xml.sax.Locator _locator

_done

private boolean _done

_isIdentity

private boolean _isIdentity

A flag indicating whether this transformer handler implements the identity transform.

Constructor Detail

TransformerHandlerImpl

public TransformerHandlerImpl(TransformerImpl transformer)

Cosntructor - pass in reference to a TransformerImpl object

Method Detail

getSystemId

public java.lang.String getSystemId()

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

Specified by:

getSystemId in interface javax.xml.transform.sax.TransformerHandler

Returns:

The systemID that was set with setSystemId(String id)

setSystemId

public void setSystemId(java.lang.String id)

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

Specified by:

setSystemId in interface javax.xml.transform.sax.TransformerHandler

Parameters:

id - Base URI for this stylesheet

getTransformer

public javax.xml.transform.Transformer getTransformer()

Implements javax.xml.transform.sax.TransformerHandler.getTransformer() Get the Transformer associated with this handler, which is needed in order to set parameters and output properties.

Specified by:

getTransformer in interface javax.xml.transform.sax.TransformerHandler

Returns:

The Transformer object

setResult

public void setResult(javax.xml.transform.Result result)
               throws java.lang.IllegalArgumentException

Implements javax.xml.transform.sax.TransformerHandler.setResult() Enables the user of the TransformerHandler to set the to set the Result for the transformation.

Specified by:

setResult in interface javax.xml.transform.sax.TransformerHandler

Parameters:

result - A Result instance, should not be null

Throws:

java.lang.IllegalArgumentException - if result is invalid for some reason

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Implements org.xml.sax.ContentHandler.characters() Receive notification of character data.

Specified by:

characters in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Implements org.xml.sax.ContentHandler.startDocument() Receive notification of the beginning of a document.

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Implements org.xml.sax.ContentHandler.endDocument() Receive notification of the end of a document.

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String qname,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Implements org.xml.sax.ContentHandler.startElement() Receive notification of the beginning of an element.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String namespaceURI,
                       java.lang.String localName,
                       java.lang.String qname)
                throws org.xml.sax.SAXException

Implements org.xml.sax.ContentHandler.endElement() Receive notification of the end of an element.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException

Implements org.xml.sax.ContentHandler.processingInstruction() Receive notification of a processing instruction.

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

startCDATA

public void startCDATA()
                throws org.xml.sax.SAXException

Implements org.xml.sax.ext.LexicalHandler.startCDATA()

Specified by:

startCDATA in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

endCDATA

public void endCDATA()
              throws org.xml.sax.SAXException

Implements org.xml.sax.ext.LexicalHandler.endCDATA()

Specified by:

endCDATA in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

comment

public void comment(char[] ch,
                    int start,
                    int length)
             throws org.xml.sax.SAXException

Implements org.xml.sax.ext.LexicalHandler.comment() Receieve notification of a comment

Specified by:

comment in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

ignorableWhitespace

public void ignorableWhitespace(char[] ch,
                                int start,
                                int length)
                         throws org.xml.sax.SAXException

Implements org.xml.sax.ContentHandler.ignorableWhitespace() Receive notification of ignorable whitespace in element content. Similar to characters(char[], int, int).

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

Implements org.xml.sax.ContentHandler.setDocumentLocator() Receive an object for locating the origin of SAX document events.

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException

Implements org.xml.sax.ContentHandler.skippedEntity() Receive notification of a skipped entity.

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException

Implements org.xml.sax.ContentHandler.startPrefixMapping() Begin the scope of a prefix-URI Namespace mapping.

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
                      throws org.xml.sax.SAXException

Implements org.xml.sax.ContentHandler.endPrefixMapping() End the scope of a prefix-URI Namespace mapping.

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

startDTD

public void startDTD(java.lang.String name,
                     java.lang.String publicId,
                     java.lang.String systemId)
              throws org.xml.sax.SAXException

Implements org.xml.sax.ext.LexicalHandler.startDTD()

Specified by:

startDTD in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

endDTD

public void endDTD()
            throws org.xml.sax.SAXException

Implements org.xml.sax.ext.LexicalHandler.endDTD()

Specified by:

endDTD in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

startEntity

public void startEntity(java.lang.String name)
                 throws org.xml.sax.SAXException

Implements org.xml.sax.ext.LexicalHandler.startEntity()

Specified by:

startEntity in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

endEntity

public void endEntity(java.lang.String name)
               throws org.xml.sax.SAXException

Implements org.xml.sax.ext.LexicalHandler.endEntity()

Specified by:

endEntity in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

unparsedEntityDecl

public void unparsedEntityDecl(java.lang.String name,
                               java.lang.String publicId,
                               java.lang.String systemId,
                               java.lang.String notationName)
                        throws org.xml.sax.SAXException

Implements org.xml.sax.DTDHandler.unparsedEntityDecl()

Specified by:

unparsedEntityDecl in interface org.xml.sax.DTDHandler

Throws:

org.xml.sax.SAXException

notationDecl

public void notationDecl(java.lang.String name,
                         java.lang.String publicId,
                         java.lang.String systemId)
                  throws org.xml.sax.SAXException

Implements org.xml.sax.DTDHandler.notationDecl()

Specified by:

notationDecl in interface org.xml.sax.DTDHandler

Throws:

org.xml.sax.SAXException

attributeDecl

public void attributeDecl(java.lang.String eName,
                          java.lang.String aName,
                          java.lang.String type,
                          java.lang.String valueDefault,
                          java.lang.String value)
                   throws org.xml.sax.SAXException

Implements org.xml.sax.ext.DeclHandler.attributeDecl()

Specified by:

attributeDecl in interface org.xml.sax.ext.DeclHandler

Throws:

org.xml.sax.SAXException

elementDecl

public void elementDecl(java.lang.String name,
                        java.lang.String model)
                 throws org.xml.sax.SAXException

Implements org.xml.sax.ext.DeclHandler.elementDecl()

Specified by:

elementDecl in interface org.xml.sax.ext.DeclHandler

Throws:

org.xml.sax.SAXException

externalEntityDecl

public void externalEntityDecl(java.lang.String name,
                               java.lang.String publicId,
                               java.lang.String systemId)
                        throws org.xml.sax.SAXException

Implements org.xml.sax.ext.DeclHandler.externalEntityDecl()

Specified by:

externalEntityDecl in interface org.xml.sax.ext.DeclHandler

Throws:

org.xml.sax.SAXException

internalEntityDecl

public void internalEntityDecl(java.lang.String name,
                               java.lang.String value)
                        throws org.xml.sax.SAXException

Implements org.xml.sax.ext.DeclHandler.externalEntityDecl()

Specified by:

internalEntityDecl in interface org.xml.sax.ext.DeclHandler

Throws:

org.xml.sax.SAXException