XSLTProcessorEnvSupport Class Reference

Inheritance diagram for XSLTProcessorEnvSupport:

List of all members.

Public Member Functions

• XSLTProcessorEnvSupport ()
• virtual ~XSLTProcessorEnvSupport ()
• virtual bool problem (eSource where, eClassification classification, const XalanNode *sourceNode, const ElemTemplateElement *styleNode, const XalanDOMString &msg, const XalanDOMChar *uri, int lineNo, int charOffset) const =0

  Function that is called when a problem event occurs.
  

• virtual XalanDocument * parseXML (MemoryManagerType &theManager, const XalanDOMString &urlString, const XalanDOMString &base)=0

  Provides support for XML parsing service.
  

• virtual XalanDocument * getSourceDocument (const XalanDOMString &theURI) const =0

  Get the source document for the given URI.
  

• virtual void setSourceDocument (const XalanDOMString &theURI, XalanDocument *theDocument)=0

  Associate a document with a given URI.
  

• virtual const XalanDOMString & findURIFromDoc (const XalanDocument *owner) const =0

  Given a DOM Document, tell what URI was used to parse it.
  

• virtual bool elementAvailable (const XalanDOMString &theNamespace, const XalanDOMString &elementName) const =0

  Determine if an external element is available.
  

• virtual bool functionAvailable (const XalanDOMString &theNamespace, const XalanDOMString &functionName) const =0

  Determine if a function is available.
  

• virtual XObjectPtr extFunction (XPathExecutionContext &executionContext, const XalanDOMString &theNamespace, const XalanDOMString &functionName, XalanNode *context, const XObjectArgVectorType &argVec, const LocatorType *locator) const =0

  Handle an extension function.
  

• virtual bool problem (eSource where, eClassification classification, const PrefixResolver *resolver, const XalanNode *sourceNode, const XalanDOMString &msg, const XalanDOMChar *uri, int lineNo, int charOffset) const =0

  Function that is called when a problem event occurs.
  

• virtual void reset ()=0

  Reset the instance.
  

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Constructor & Destructor Documentation

XSLTProcessorEnvSupport::XSLTProcessorEnvSupport

(

)

virtual XSLTProcessorEnvSupport::~XSLTProcessorEnvSupport

(

)

[virtual]

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Member Function Documentation

virtual bool XSLTProcessorEnvSupport::elementAvailable	(	const XalanDOMString &	theNamespace,
		const XalanDOMString &	elementName
	)		const [pure virtual]

Determine if an external element is available.

Parameters:

theNamespace	namespace for the element
elementName	name of extension element

Returns:

whether the element is available or not

Implements XPathEnvSupport.

Implemented in XSLTProcessorEnvSupportDefault.

virtual XObjectPtr XSLTProcessorEnvSupport::extFunction	(	XPathExecutionContext &	executionContext,
		const XalanDOMString &	theNamespace,
		const XalanDOMString &	functionName,
		XalanNode *	context,
		const XObjectArgVectorType &	argVec,
		const LocatorType *	locator
	)		const [pure virtual]

Handle an extension function.

Parameters:

executionContext	current execution context
theNamespace	namespace of function
functionName	extension function name
argVec	vector of arguments to function
locator	A LocatorType instance for error reporting.

Returns:

pointer to XObject result

Implements XPathEnvSupport.

Implemented in XSLTProcessorEnvSupportDefault.

virtual const XalanDOMString& XSLTProcessorEnvSupport::findURIFromDoc

(

const XalanDocument *

owner

)

const [pure virtual]

Given a DOM Document, tell what URI was used to parse it.

Needed for relative resolution.

Parameters:

owner

source document

Returns:

document URI

Implements XPathEnvSupport.

Implemented in XSLTProcessorEnvSupportDefault.

virtual bool XSLTProcessorEnvSupport::functionAvailable	(	const XalanDOMString &	theNamespace,
		const XalanDOMString &	functionName
	)		const [pure virtual]

Determine if a function is available.

For standard function availability, theNamespace should be an empty string.

Parameters:

theNamespace	namespace for the function
functionName	name of the function

Returns:

whether the function is available or not

Implements XPathEnvSupport.

Implemented in XSLTProcessorEnvSupportDefault.

virtual XalanDocument* XSLTProcessorEnvSupport::getSourceDocument

(

const XalanDOMString &

theURI

)

const [pure virtual]

Get the source document for the given URI.

Parameters:

theURI

document URI

Returns:

source document

Implements XPathEnvSupport.

Implemented in XSLTProcessorEnvSupportDefault.

virtual XalanDocument* XSLTProcessorEnvSupport::parseXML	(	MemoryManagerType &	theManager,
		const XalanDOMString &	urlString,
		const XalanDOMString &	base
	)		[pure virtual]

Provides support for XML parsing service.

Parameters:

urlString	location of the XML
base	base location for URI

Returns:

parsed document

Implements XPathEnvSupport.

Implemented in XSLTProcessorEnvSupportDefault.

virtual bool XSLTProcessorEnvSupport::problem	(	eSource	where,
		eClassification	classification,
		const XalanNode *	sourceNode,
		const ElemTemplateElement *	styleNode,
		const XalanDOMString &	msg,
		const XalanDOMChar *	uri,
		int	lineNo,
		int	charOffset
	)		const [pure virtual]

Function that is called when a problem event occurs.

Parameters:

where	either eXMLParser, eXSLTProcessor, eXPATHParser, eXPATHProcessor, or eDataSource.
classification	either eWarning, or eError
resolver	resolver for namespace resolution
sourceNode	source tree node where the problem occurred (may be 0)
styleNode	stylesheet node where the problem occurred (may be 0)
msg	string message explaining the problem.
uri	the URI of the stylesheet, if available. May be 0;
lineNo	line number where the problem occurred.
charOffset	character offset where the problem.

Returns:

true if the return is an ERROR, in which case exception will be thrown. Otherwise the processor will continue to process.

Implemented in XSLTProcessorEnvSupportDefault.

virtual bool XSLTProcessorEnvSupport::problem	(	eSource	where,
		eClassification	classification,
		const PrefixResolver *	resolver,
		const XalanNode *	sourceNode,
		const XalanDOMString &	msg,
		const XalanDOMChar *	uri,
		int	lineNo,
		int	charOffset
	)		const [pure virtual]

Function that is called when a problem event occurs.

Parameters:

where	either eXMLParser, eXSLTProcessor, eXPATHParser, eXPATHProcessor, or eDataSource.
classification	either eWarning, or eError
resolver	resolver for namespace resolution
sourceNode	source tree node where the problem occurred (may be 0)
msg	string message explaining the problem.
uri	the URI of the stylesheet, if available. May be 0;
lineNo	line number where the problem occurred.
charOffset	character offset where the problem.

Returns:

true if the return is an ERROR, in which case exception will be thrown. Otherwise the processor will continue to process.

Implements XPathEnvSupport.

Implemented in XSLTProcessorEnvSupportDefault.

virtual void XSLTProcessorEnvSupport::reset

(

)

[pure virtual]

Reset the instance.

Implements XPathEnvSupport.

Implemented in XSLTProcessorEnvSupportDefault.

virtual void XSLTProcessorEnvSupport::setSourceDocument	(	const XalanDOMString &	theURI,
		XalanDocument *	theDocument
	)		[pure virtual]

Associate a document with a given URI.

Parameters:

theURI	document URI
theDocument	source document

Implements XPathEnvSupport.

Implemented in XSLTProcessorEnvSupportDefault.

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The documentation for this class was generated from the following file:

• XSLTProcessorEnvSupport.hpp