Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.7

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ElemForEach Class Reference

#include <ElemForEach.hpp>

Inheritance diagram for ElemForEach

Collaboration diagram for ElemForEach:

List of all members.

Public Types

Public Methods

Protected Methods

Protected Attributes

Member Typedef Documentation

typedef std::vector<ElemSort*> ElemForEach::SortElemsVectorType

Constructor & Destructor Documentation

ElemForEach::ElemForEach ( StylesheetConstructionContext & constructionContext,
Stylesheet & stylesheetTree,
const AttributeListType & atts,
int lineNumber,
int columnNumber )

Construct an object corresponding to an "xsl:for-each" 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

virtual ElemForEach::~ElemForEach ( ) [virtual]

ElemForEach::ElemForEach ( StylesheetConstructionContext & constructionContext,
Stylesheet & stylesheetTree,
int lineNumber,
int columnNumber,
int xslToken ) [protected]

Construct an object derived from ElemForEach.

Parameters:
constructionContext   context for construction of object
stylesheetTree   stylesheet containing element
lineNumber   line number in document
columnNumber   column number in document
xslToken   an integer representing the type of instance.

Member Function Documentation

virtual void ElemForEach::execute ( StylesheetExecutionContext & executionContext ) const [virtual]

Execute the element's primary function.

Subclasses of this function may recursively execute down the element tree.

Parameters:
executionContext   The current execution context

Reimplemented from ElemTemplateElement.

Reimplemented in ElemApplyTemplates.

virtual const XalanDOMString& ElemForEach::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 ElemApplyTemplates.

virtual const XPath* ElemForEach::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.

virtual void ElemForEach::postConstruction ( StylesheetConstructionContext & constructionContext,
const NamespacesHandler & theParentHandler ) [virtual]

Called after construction is completed.

Reimplemented from ElemTemplateElement.

virtual void ElemForEach::processSortElement ( StylesheetConstructionContext & constructionContext,
Stylesheet & theStylesheet,
const AttributeListType & atts,
const LocatorType * locator = 0 ) [virtual]

Called during compilation to process xsl:sort elements in the stylesheet.

Parameters:
constructionContext   The current construction context
theStylesheet   The owning stylesheet
atts   The list of attributes for the sort element
locator   A Locator instance for error reporting, if available.

Returns:
nothing

Reimplemented from ElemTemplateElement.

void ElemForEach::selectAndSortChildren ( StylesheetExecutionContext & executionContext,
const ElemTemplateElement * theTemplate,
NodeSorter * sorter,
int selectStackFrameIndex ) const [protected, virtual]

Perform a query if needed, and call transformChild for each child.

Parameters:
executionContext   The current execution context
template   The owning template context.
sorter   The NodeSorter instance, if any.
selectStackFrameIndex   stack frame context for executing the select statement

Reimplemented in ElemApplyTemplates.

void ElemForEach::transformSelectedChildren ( StylesheetExecutionContext & executionContext,
const ElemTemplateElement * theTemplate,
const NodeRefListBase & sourceNodes,
NodeRefListBase::size_type sourceNodesCount ) const [protected]

Perform a query if needed, and call transformChild for each child.

Parameters:
executionContext   The current execution context
theTemplate   The owning template context.
sourceNodes   The source nodes to transform.
sourceNodesCount   The count of source nodes to transform.

void ElemForEach::transformSelectedChildren ( StylesheetExecutionContext & executionContext,
const ElemTemplateElement * theTemplate ) const [protected]

Perform a query if needed, and call transformChild for each child.

Parameters:
executionContext   The current execution context
template   The owning template context.
sourceNodeContext   The current source node context.

Member Data Documentation

const XPath * ElemForEach::m_selectPattern [protected]

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

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Xalan-C++ XSLT Processor Version 1.7
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