xalanc::XalanEXSLTFunctionExp Class Reference

#include <xalanc/XalanEXSLT/XalanEXSLTMathImpl.hpp>

Inheritance diagram for xalanc::XalanEXSLTFunctionExp:

Public Types
typedef Function	ParentType
Public Types inherited from xalanc::Function
typedef xercesc::Locator	LocatorType
typedef XPathExecutionContext::XObjectArgVectorType	XObjectArgVectorType
typedef XPathExecutionContext::GetCachedString	GetCachedString
typedef XPathExecutionContext::GetCachedNodeList	GetCachedNodeList

Public Member Functions
	XalanEXSLTFunctionExp ()
virtual	~XalanEXSLTFunctionExp ()
virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectArgVectorType &args, const Locator *locator) const
	Execute an XPath function object.
virtual XalanEXSLTFunctionExp *	clone (MemoryManager &theManager) const
	Create a copy of the function object.
virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectArgVectorType &args, const Locator *locator) const
	Execute an XPath function object.
virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode *context, const Locator *locator) const
	Execute an XPath function object.
virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectPtr arg, const Locator *locator) const
	Execute an XPath function object.
virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectPtr arg1, const XObjectPtr arg2, const Locator *locator) const
	Execute an XPath function object.
virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectPtr arg1, const XObjectPtr arg2, const XObjectPtr arg3, const Locator *locator) const
	Execute an XPath function object.
Public Member Functions inherited from xalanc::Function
	Function ()
virtual	~Function ()

Protected Member Functions
const XalanDOMString &	getError (XalanDOMString &theBuffer) const
	Get the error message to report when the function is called with the wrong number of arguments.
Protected Member Functions inherited from xalanc::Function
void	generalError (XPathExecutionContext &executionContext, const XalanNode *context, const Locator *locator) const
	Report the error returned from the getError() call.

Detailed Description

Definition at line 454 of file XalanEXSLTMathImpl.hpp.

Member Typedef Documentation

ParentType

typedef Function xalanc::XalanEXSLTFunctionExp::ParentType

Definition at line 458 of file XalanEXSLTMathImpl.hpp.

Constructor & Destructor Documentation

XalanEXSLTFunctionExp()

xalanc::XalanEXSLTFunctionExp::XalanEXSLTFunctionExp ( )

inline

Definition at line 460 of file XalanEXSLTMathImpl.hpp.

~XalanEXSLTFunctionExp()

virtual xalanc::XalanEXSLTFunctionExp::~XalanEXSLTFunctionExp ( )

inlinevirtual

Definition at line 465 of file XalanEXSLTMathImpl.hpp.

Member Function Documentation

clone()

virtual XalanEXSLTFunctionExp * xalanc::XalanEXSLTFunctionExp::clone ( MemoryManager &  theManager ) const

inlinevirtual

Create a copy of the function object.

Returns

pointer to the new object

Implements xalanc::Function.

Definition at line 481 of file XalanEXSLTMathImpl.hpp.

References xalanc::XalanCopyConstruct().

execute() [1/6]

virtual XObjectPtr xalanc::Function::execute ( XPathExecutionContext &  executionContext, XalanNode *  context, const Locator *  locator  ) const

virtual

Execute an XPath function object.

The function must return a valid object. Called if function has no parameters.

Parameters

executionContext	executing context
context	current context node
locator	Locator instance for the XPath expression that contains the function call

Returns

pointer to the result XObject

Reimplemented from xalanc::Function.

execute() [2/6]

virtual XObjectPtr xalanc::XalanEXSLTFunctionExp::execute ( XPathExecutionContext &  executionContext, XalanNode *  context, const XObjectArgVectorType &  args, const Locator *  locator  ) const

virtual

Execute an XPath function object.

The function must return a valid object. Extension functions should override this version of execute(), rather than one of the other calls designed for a specific number of arguments, since the extension function mechanism will call this version first. Extension functions that accept more than three arguments must override this version.

Parameters

executionContext	executing context
context	current context node
args	vector of pointers to XObject arguments
locator	Locator instance for the XPath expression that contains the function call

Returns

pointer to the result XObject

Reimplemented from xalanc::Function.

execute() [3/6]

virtual XObjectPtr xalanc::Function::execute ( XPathExecutionContext &  executionContext, XalanNode *  context, const XObjectArgVectorType &  args, const Locator *  locator  ) const

virtual

Execute an XPath function object.

The function must return a valid object. Extension functions should override this version of execute(), rather than one of the other calls designed for a specific number of arguments, since the extension function mechanism will call this version first. Extension functions that accept more than three arguments must override this version.

Parameters

executionContext	executing context
context	current context node
args	vector of pointers to XObject arguments
locator	Locator instance for the XPath expression that contains the function call

Returns

pointer to the result XObject

Reimplemented from xalanc::Function.

execute() [4/6]

virtual XObjectPtr xalanc::Function::execute ( XPathExecutionContext &  executionContext, XalanNode *  context, const XObjectPtr  arg, const Locator *  locator  ) const

virtual

Execute an XPath function object.

The function must return a valid object. Called if function has one parameter.

Parameters

executionContext	executing context
context	current context node
arg	pointer to XObject argument
locator	Locator instance for the XPath expression that contains the function call

Returns

pointer to the result XObject

Reimplemented from xalanc::Function.

execute() [5/6]

virtual XObjectPtr xalanc::Function::execute ( XPathExecutionContext &  executionContext, XalanNode *  context, const XObjectPtr  arg1, const XObjectPtr  arg2, const Locator *  locator  ) const

virtual

Execute an XPath function object.

The function must return a valid object. Called if function has two parameters.

Parameters

executionContext	executing context
context	current context node
arg1	pointer to XObject argument
arg2	pointer to XObject argument
locator	Locator instance for the XPath expression that contains the function call

Returns

pointer to the result XObject

Reimplemented from xalanc::Function.

execute() [6/6]

virtual XObjectPtr xalanc::Function::execute ( XPathExecutionContext &  executionContext, XalanNode *  context, const XObjectPtr  arg1, const XObjectPtr  arg2, const XObjectPtr  arg3, const Locator *  locator  ) const

virtual

Execute an XPath function object.

The function must return a valid object. Called if function has three parameters.

Parameters

executionContext	executing context
context	current context node
arg1	pointer to XObject arguments
arg2	pointer to XObject argument
arg3	pointer to XObject argument
locator	Locator instance for the XPath expression that contains the function call

Returns

pointer to the result XObject

Reimplemented from xalanc::Function.

getError()

const XalanDOMString & xalanc::XalanEXSLTFunctionExp::getError ( XalanDOMString &  theBuffer ) const

protectedvirtual

Get the error message to report when the function is called with the wrong number of arguments.

Parameters

theBuffer

The XalanDOMString for the message.

Returns

The error message

Implements xalanc::Function.

References xalanc::operator==().

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

• xalanc/XalanEXSLT/XalanEXSLTMathImpl.hpp