Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.10

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XNull Class Reference

#include <XNull.hpp>

Inheritance diagram for XNull:

[legend]Collaboration diagram for XNull:

[legend]List of all members.

Public Types

typedef XObject ParentType

Public Methods

XNull ()
Create an XNull. More...
XNull (const XNull &source)
Create an XNull from another. More...
virtual ~XNull ()
virtual const XalanDOMString& getTypeString () const
Given a request type, return the equivalent string. More...
virtual double num () const
Cast result object to a number. More...
virtual bool boolean () const
Cast result object to a boolean. More...
virtual const XalanDOMString& str () const
Cast result object to a string. More...
virtual void str (FormatterListener &formatterListener, MemberFunctionPtr function) const
Send the string value to a FormatterListener instance. More...
virtual double stringLength () const
Get the length of the string value of the instance.. More...
virtual void ProcessXObjectTypeCallback (XObjectTypeCallback &theCallbackObject)
Process a callback request for preferred type information. More...
virtual void ProcessXObjectTypeCallback (XObjectTypeCallback &theCallbackObject) const
Process a callback request for preferred type information. More...

Static Public Methods

void initialize ()
Perform static initialization. More...
void terminate ()
Perform static shut down. More...

Member Typedef Documentation

typedef XObject XNull::ParentType

Constructor & Destructor Documentation

XNull::XNull ( ) [explicit]

Create an XNull.

XNull::XNull ( const XNull & source )

Create an XNull from another.

Parameters:

source object to copy

deepClone true to copy all children on nodeset nodes

XNull::~XNull ( ) [virtual]

Member Function Documentation

void XNull::ProcessXObjectTypeCallback ( XObjectTypeCallback & theCallbackObject ) const [virtual]

Process a callback request for preferred type information.

Parameters:

theCallbackObject object to call back

Reimplemented from XObject.

void XNull::ProcessXObjectTypeCallback ( XObjectTypeCallback & theCallbackObject ) [virtual]

Process a callback request for preferred type information.

Parameters:

theCallbackObject object to call back

Reimplemented from XObject.

bool XNull::boolean ( ) const [virtual]

Cast result object to a boolean.

Returns:
boolean value

Reimplemented from XObject.

const XalanDOMString & XNull::getTypeString ( ) const [virtual]

Given a request type, return the equivalent string.
For diagnostic purposes.

Returns:
string for type

Reimplemented from XObject.

void XNull::initialize ( ) [static]

Perform static initialization.
See class XPathInit.

double XNull::num ( ) const [virtual]

Cast result object to a number.

Returns:
numeric value

Reimplemented from XObject.

void XNull::str ( FormatterListener & formatterListener,

MemberFunctionPtr function ) const [virtual]

Send the string value to a FormatterListener instance.

Parameters:

formatterListener The FormatterListener instance

function A pointer to the member function of FormatterListener to call

Reimplemented from XObject.

const XalanDOMString & XNull::str ( ) const [virtual]

Cast result object to a string.

Returns:
string value

Reimplemented from XObject.

double XNull::stringLength ( ) const [virtual]

Get the length of the string value of the instance..

Returns:
The length of the string value

Reimplemented from XObject.

void XNull::terminate ( ) [static]

Perform static shut down.
See class XPathInit.
Reimplemented from XObject.

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

XNull.hpp

Interpreting class diagrams

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

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