Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.11


Public Member Functions | Protected Member Functions

ElemChoose Class Reference

#include <ElemChoose.hpp>

Inherits ElemTemplateElement.

Collaboration diagram for ElemChoose:
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List of all members.

Public Member Functions

Protected Member Functions


Detailed Description

Definition at line 37 of file ElemChoose.hpp.


Constructor & Destructor Documentation

ElemChoose::ElemChoose ( StylesheetConstructionContext constructionContext,
Stylesheet stylesheetTree,
const AttributeListType atts,
XalanFileLoc  lineNumber,
XalanFileLoc  columnNumber 
)

Construct an object corresponding to an "xsl:choose" 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

virtual bool ElemChoose::childTypeAllowed ( int  xslToken  )  const [protected, virtual]

Given an xsl token type, determine whether or not a child of that type is allowed.

This is so derived types can determine whether a particular type of child is allowed for the instance. It is called from appendChildElem().

The default is to allow no types (no children)

Parameters:
xslToken The xsl token value of the child.
Returns:
true if the child is allowed, or false if not.

Reimplemented from ElemTemplateElement.

virtual const XalanDOMString& ElemChoose::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.

Implements ElemTemplateElement.

virtual const ElemTemplateElement* ElemChoose::getNextChildElemToExecute ( StylesheetExecutionContext executionContext,
const ElemTemplateElement currentElem 
) const [virtual]

Returns the next sub-element (i.e.

children, attribute-sets, templates) to execute.

Parameters:
executionContext context to execute element
currentElem the last sub-element to be executed
Returns:
next sub-element to execute, 0 only if no more sub-elements to execute

Reimplemented from ElemTemplateElement.

virtual const ElemTemplateElement* ElemChoose::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.


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

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

Xalan-C++ XSLT Processor Version 1.11
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