Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.10

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ElemVariable Class Reference

#include <ElemVariable.hpp>

Inheritance diagram for ElemVariable:

[legend]Collaboration diagram for ElemVariable:

[legend]List of all members.

Public Types

typedef ElemTemplateElement ParentType

Public Methods

ElemVariable (StylesheetConstructionContext &constructionContext, Stylesheet &stylesheetTree, const AttributeListType &atts, int lineNumber, int columnNumber)
Construct an object corresponding to an "xsl:variable" element. More...
virtual ~ElemVariable ()
bool isTopLevel () const
Determines if this is a top level variable. More...
virtual const XalanQName& getNameAttribute () const
Get the QName associated with any name attribute of this element. More...
virtual void addToStylesheet (StylesheetConstructionContext &constructionContext, Stylesheet &theStylesheet)
Called during compilation when an instance is not parented by another element, and thus, is a child of the stylesheet.. More...
virtual const XalanDOMString& getElementName () const
Get a string for the name of the element. More...
const ElemTemplateElement* startElement (StylesheetExecutionContext &executionContext) const
Completes "pre-processing" before any sub-elements are invoked (i.e. More...
void endElement (StylesheetExecutionContext &executionContext) const
Completes "post-processing" afer any sub-elements are invoked (i.e. More...
const XObjectPtr getValue (StylesheetExecutionContext &executionContext, XalanNode *sourceNode) const
virtual void setParentNodeElem (ElemTemplateElement *theParent)
Set the parent node. More...
virtual const XPath* getXPath (unsigned int index=0) const
Get XPath pattern/expression of one of the element atribute. More...

Protected Methods

ElemVariable (StylesheetConstructionContext &constructionContext, Stylesheet &stylesheetTree, const AttributeListType &atts, int lineNumber, int columnNumber, int xslToken)
Construct an object corresponding to an "xsl:variable" element. More...
void init (StylesheetConstructionContext &constructionContext, Stylesheet &stylesheetTree, const AttributeListType &atts)
Do common initialization. More...

Protected Attributes

const XalanQName* m_qname

Member Typedef Documentation

typedef ElemTemplateElement ElemVariable::ParentType

Constructor & Destructor Documentation

ElemVariable::ElemVariable ( StylesheetConstructionContext & constructionContext,

Stylesheet & stylesheetTree,

const AttributeListType & atts,

int lineNumber,

int columnNumber )

Construct an object corresponding to an "xsl:variable" element.

Parameters:

constructionContext context for construction of object

stylesheetTree stylesheet containing element

atts list of attributes for element

lineNumber line number in document

columnNumber column number in document

ElemVariable::~ElemVariable ( ) [virtual]

ElemVariable::ElemVariable ( StylesheetConstructionContext & constructionContext,

Stylesheet & stylesheetTree,

const AttributeListType & atts,

int lineNumber,

int columnNumber,

int xslToken ) [protected]

Construct an object corresponding to an "xsl:variable" element.

Parameters:

constructionContext context for construction of object

stylesheetTree stylesheet containing element

atts list of attributes for element

lineNumber line number in document

columnNumber column number in document

Member Function Documentation

void ElemVariable::addToStylesheet ( StylesheetConstructionContext & constructionContext,

Stylesheet & theStylesheet ) [virtual]

Called during compilation when an instance is not parented by another element, and thus, is a child of the stylesheet..

Parameters:

constructionContext The current construction context

theStylesheet The owning stylesheet

Returns:
nothing

Reimplemented from ElemTemplateElement.

void ElemVariable::endElement ( StylesheetExecutionContext & executionContext ) const [virtual]

Completes "post-processing" afer any sub-elements are invoked (i.e.
children, attribute sets and templates). If there are no sub-elements it does nothing
Parameters:

executionContext context to execute this element

Reimplemented from ElemTemplateElement.
Reimplemented in ElemParam.

const XalanDOMString & ElemVariable::getElementName ( ) const [virtual]

Get a string for the name of the element.
Useful for debugging purposes, and error reporting.

Returns:
A string containing the name of the element.

Reimplemented from ElemTemplateElement.
Reimplemented in ElemParam.

const XalanQName & ElemVariable::getNameAttribute ( ) const [virtual]

Get the QName associated with any name attribute of this element.
If the element has no name attribute, this will be an empty QName.

Returns:
A string containing the name of the element.

Reimplemented from ElemTemplateElement.

const XObjectPtr ElemVariable::getValue ( StylesheetExecutionContext & executionContext,

XalanNode * sourceNode ) const

const XPath * ElemVariable::getXPath ( unsigned int index = 0 ) const [virtual]

Get XPath pattern/expression of one of the element atribute.
@index number of the attribute. If an attribute has more then one attribute with pattern/expression,the order of the returned expressions are undefined

Returns:
pointer or null

Reimplemented from ElemTemplateElement.

void ElemVariable::init ( StylesheetConstructionContext & constructionContext,

Stylesheet & stylesheetTree,

const AttributeListType & atts ) [protected]

Do common initialization.

Parameters:

constructionContext context for construction of object

stylesheetTree stylesheet containing element

atts list of attributes for element

bool ElemVariable::isTopLevel ( ) const

Determines if this is a top level variable.

Returns:
true if it is a top level variable

void ElemVariable::setParentNodeElem ( ElemTemplateElement * theParent ) [virtual]

Set the parent node.
theParent - the new value for the parent.

Returns:
nothing

Reimplemented from ElemTemplateElement.

const ElemTemplateElement * ElemVariable::startElement ( StylesheetExecutionContext & executionContext ) const [virtual]

Completes "pre-processing" before any sub-elements are invoked (i.e.
children, attribute sets and templates). If there are no sub-elements it executes the primary function of the element.
Parameters:

executionContext context to execute this element

Reimplemented from ElemTemplateElement.
Reimplemented in ElemParam.

Member Data Documentation

const XalanQName * ElemVariable::m_qname [protected]

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

ElemVariable.hpp

Interpreting class diagrams

Doxygen and GraphViz are used to generate this API documentation from the Xalan-C header files.

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