Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.11


Public Types | Public Member Functions | Protected Member Functions

FunctionString Class Reference

XPath implementation of "string" function. More...

#include <FunctionString.hpp>

Inherits Function.

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Public Types

Public Member Functions

Protected Member Functions


Detailed Description

XPath implementation of "string" function.

Definition at line 48 of file FunctionString.hpp.


Member Typedef Documentation

Definition at line 52 of file FunctionString.hpp.


Constructor & Destructor Documentation

FunctionString::FunctionString (  ) 
virtual FunctionString::~FunctionString (  )  [virtual]

Member Function Documentation

virtual FunctionString* FunctionString::clone ( MemoryManager &  theManager  )  const [virtual]

Create a copy of the function object.

Returns:
pointer to the new object

Implements Function.

virtual XObjectPtr FunctionString::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 Function.

virtual XObjectPtr FunctionString::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 Function.

virtual const XalanDOMString& FunctionString::getError ( XalanDOMString theBuffer  )  const [protected, virtual]

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 Function.


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

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Xalan-C++ XSLT Processor Version 1.11
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