Class defines a table of functions that can be called in XPath expresions. More...

#include <XPathFunctionTable.hpp>

Collaboration diagram for XPathFunctionTable:

[legend]

List of all members.

Classes

struct FunctionNameTableEntry

Public Types

enum { InvalidFunctionNumberID = -1, TableSize = 36 }
typedef size_t SizeType
typedef XalanDOMString::size_type StringSizeType
typedef DeleteFunctor< Function > DeleteFunctorType

Public Member Functions

XPathFunctionTable (bool fCreateTable=true)
Constructor.
~XPathFunctionTable ()
void setMemoryManager (MemoryManager &theManager)
void CreateTable ()
Set up the internal table.
void DestroyTable ()
Destroy the internal table.
const Function & get (const XalanDOMString &theFunctionName, const Locator *theLocator) const
Retrieve the function object for a specified function name.
const Function & operator[] (int theFunctionID) const
Retrieve the function object for a specified function ID number.
const XalanDOMString & idToName (int theFunctionID, XalanDOMString &theResult) const
Map a function ID to the corresponding name.
int nameToID (const XalanDOMString &theName) const
Map a function name to the corresponding ID number.
void InstallFunction (const XalanDOMString &theFunctionName, const Function &theFunction)
Insert a named function into the function table.
bool UninstallFunction (const XalanDOMString &theFunctionName)
Remove a named function from the function table.
void InstallFunction (const XalanDOMChar *theFunctionName, const Function &theFunction)
Insert a named function into the function table.
bool UninstallFunction (const XalanDOMChar *theFunctionName)
Remove a named function from the function table.
bool isInstalledFunction (const XalanDOMString &theFunctionName) const
Whether a named function is in the function table.
template<class OutputIteratorType > void getInstalledFunctionNames (OutputIteratorType theIterator) const
Add a list of the names of installed functions to a vector of names.

Static Public Attributes

static const XalanDOMChar s_id []
static const XalanDOMChar s_key []
static const XalanDOMChar s_not []
static const XalanDOMChar s_sum []
static const XalanDOMChar s_lang []
static const XalanDOMChar s_last []
static const XalanDOMChar s_name []
static const XalanDOMChar s_true []
static const XalanDOMChar s_count []
static const XalanDOMChar s_false []
static const XalanDOMChar s_floor []
static const XalanDOMChar s_round []
static const XalanDOMChar s_concat []
static const XalanDOMChar s_number []
static const XalanDOMChar s_string []
static const XalanDOMChar s_boolean []
static const XalanDOMChar s_ceiling []
static const XalanDOMChar s_current []
static const XalanDOMChar s_contains []
static const XalanDOMChar s_document []
static const XalanDOMChar s_position []
static const XalanDOMChar s_substring []
static const XalanDOMChar s_translate []
static const XalanDOMChar s_localName []
static const XalanDOMChar s_generateId []
static const XalanDOMChar s_startsWith []
static const XalanDOMChar s_formatNumber []
static const XalanDOMChar s_namespaceUri []
static const XalanDOMChar s_stringLength []
static const XalanDOMChar s_normalizeSpace []
static const XalanDOMChar s_substringAfter []
static const XalanDOMChar s_systemProperty []
static const XalanDOMChar s_substringBefore []
static const XalanDOMChar s_elementAvailable []
static const XalanDOMChar s_functionAvailable []
static const XalanDOMChar s_unparsedEntityUri []
static const FunctionNameTableEntry s_functionNames []
static const SizeType s_functionNamesSize

Detailed Description

Class defines a table of functions that can be called in XPath expresions.

Definition at line 93 of file XPathFunctionTable.hpp.

Member Typedef Documentation

typedef DeleteFunctor<Function> XPathFunctionTable::DeleteFunctorType

Definition at line 101 of file XPathFunctionTable.hpp.

typedef size_t XPathFunctionTable::SizeType

Definition at line 99 of file XPathFunctionTable.hpp.

typedef XalanDOMString::size_type XPathFunctionTable::StringSizeType

Definition at line 100 of file XPathFunctionTable.hpp.

Member Enumeration Documentation

anonymous enum

Enumerator:

InvalidFunctionNumberID
TableSize

Definition at line 97 of file XPathFunctionTable.hpp.

Constructor & Destructor Documentation

XPathFunctionTable::XPathFunctionTable ( bool fCreateTable = true )

Constructor.

Parameters:

fCreateTable

If true, the internal table will be created. Otherwise, CreateTable() must be called.

XPathFunctionTable::~XPathFunctionTable ( )

Member Function Documentation

void XPathFunctionTable::CreateTable ( )

Set up the internal table.

void XPathFunctionTable::DestroyTable ( )

Destroy the internal table.

const Function& XPathFunctionTable::get	(	const XalanDOMString &	theFunctionName,
		const Locator *	theLocator
	)			const `[inline]`

Retrieve the function object for a specified function name.

If the named Function is not found, an exception is thrown.

Parameters:

	theFunctionName	The name of function
	theLocator	The Locator instance to use when reporting an error.

Returns:: function named

Definition at line 138 of file XPathFunctionTable.hpp.

template<class OutputIteratorType >

void XPathFunctionTable::getInstalledFunctionNames ( OutputIteratorType theIterator ) const [inline]

Add a list of the names of installed functions to a vector of names.

Parameters:

theIterator

function table iterator to append names to

Definition at line 309 of file XPathFunctionTable.hpp.

const XalanDOMString& XPathFunctionTable::idToName	(	int	theFunctionID,
		XalanDOMString &	theResult
	)			const `[inline]`

Map a function ID to the corresponding name.

Parameters:

theFunctionID

The ID number of the function

Returns:: The name of the function, or an empty string if the function doesn't exist.

Definition at line 218 of file XPathFunctionTable.hpp.

void XPathFunctionTable::InstallFunction	(	const XalanDOMString &	theFunctionName,
		const Function &	theFunction
	)			`[inline]`

Insert a named function into the function table.

Parameters:

	theFunctionName	name of function
	theFunction	function object corresponding to name

Definition at line 251 of file XPathFunctionTable.hpp.

void XPathFunctionTable::InstallFunction	(	const XalanDOMChar *	theFunctionName,
		const Function &	theFunction
	)

Insert a named function into the function table.

Parameters:

	theFunctionName	name of function
	theFunction	function object corresponding to name

bool XPathFunctionTable::isInstalledFunction ( const XalanDOMString & theFunctionName ) const [inline]

Whether a named function is in the function table.

Parameters:

theFunctionName

name of function

Returns:: true if function is in table

Definition at line 297 of file XPathFunctionTable.hpp.

int XPathFunctionTable::nameToID ( const XalanDOMString & theName ) const [inline]

Map a function name to the corresponding ID number.

Parameters:

theName

name of function

Returns:: The ID number of function, or InvalidFunctionNumberID if the function doesn't exist.

Definition at line 239 of file XPathFunctionTable.hpp.

const Function& XPathFunctionTable::operator[] ( int theFunctionID ) const [inline]

Retrieve the function object for a specified function ID number.

Parameters:

theFunctionID

ID number of the function

Returns:: function named

Definition at line 203 of file XPathFunctionTable.hpp.

void XPathFunctionTable::setMemoryManager ( MemoryManager & theManager ) [inline]

Definition at line 113 of file XPathFunctionTable.hpp.

bool XPathFunctionTable::UninstallFunction ( const XalanDOMChar * theFunctionName )

Remove a named function from the function table.

Parameters:

theFunctionName

name of function

Returns:: true if the function was found and removed.

bool XPathFunctionTable::UninstallFunction ( const XalanDOMString & theFunctionName ) [inline]

Remove a named function from the function table.

Parameters:

theFunctionName

name of function

Returns:: true if the function was found and removed.

Definition at line 265 of file XPathFunctionTable.hpp.

Member Data Documentation

const XalanDOMChar XPathFunctionTable::s_boolean[] [static]

Definition at line 385 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_ceiling[] [static]

Definition at line 388 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_concat[] [static]

Definition at line 376 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_contains[] [static]

Definition at line 394 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_count[] [static]

Definition at line 364 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_current[] [static]

Definition at line 391 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_document[] [static]

Definition at line 397 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_elementAvailable[] [static]

Definition at line 439 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_false[] [static]

Definition at line 367 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_floor[] [static]

Definition at line 370 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_formatNumber[] [static]

Definition at line 418 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_functionAvailable[] [static]

Definition at line 442 of file XPathFunctionTable.hpp.

const FunctionNameTableEntry XPathFunctionTable::s_functionNames[] [static]

Definition at line 448 of file XPathFunctionTable.hpp.

const SizeType XPathFunctionTable::s_functionNamesSize [static]

Definition at line 451 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_generateId[] [static]

Definition at line 412 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_id[] [static]

Definition at line 340 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_key[] [static]

Definition at line 343 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_lang[] [static]

Definition at line 352 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_last[] [static]

Definition at line 355 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_localName[] [static]

Definition at line 409 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_name[] [static]

Definition at line 358 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_namespaceUri[] [static]

Definition at line 421 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_normalizeSpace[] [static]

Definition at line 427 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_not[] [static]

Definition at line 346 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_number[] [static]

Definition at line 379 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_position[] [static]

Definition at line 400 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_round[] [static]

Definition at line 373 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_startsWith[] [static]

Definition at line 415 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_string[] [static]

Definition at line 382 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_stringLength[] [static]

Definition at line 424 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_substring[] [static]

Definition at line 403 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_substringAfter[] [static]

Definition at line 430 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_substringBefore[] [static]

Definition at line 436 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_sum[] [static]

Definition at line 349 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_systemProperty[] [static]

Definition at line 433 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_translate[] [static]

Definition at line 406 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_true[] [static]

Definition at line 361 of file XPathFunctionTable.hpp.

const XalanDOMChar XPathFunctionTable::s_unparsedEntityUri[] [static]

Definition at line 445 of file XPathFunctionTable.hpp.

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

XPathFunctionTable.hpp

Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.11

XPathFunctionTable Class Reference

Classes

Public Types

Public Member Functions

Static Public Attributes

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation