Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.9

XPathGuard Class Reference

Manages the lifetime of an XPath instance. More...

Collaboration diagram for XPathGuard:

[legend]List of all members.

Public Member Functions

XPathGuard (XPathFactory &theFactory, const XPath *theXPath)
Construct an XPathGuard instance from a factory object and an XPath.
XPathGuard (XPathGuard &theRHS)
~XPathGuard ()
const XPath * operator-> () const
Retrieve the object pointer (must not be null).
const XPath * get () const
Retrieve the object pointer (may be null).
void reset ()
Return the referenced object to the factory and set pointers to null.
const XPath * release ()
Transfers ownership of XPath to caller.

Detailed Description

Manages the lifetime of an XPath instance.

Constructor & Destructor Documentation

XPathGuard::XPathGuard ( XPathFactory & theFactory,

const XPath * theXPath

)

Construct an XPathGuard instance from a factory object and an XPath.

Parameters:

theFactory object that manages lifetime of XPaths

theXPath pointer to XPath managed

XPathGuard::XPathGuard ( XPathGuard & theRHS )

XPathGuard::~XPathGuard ( )

Member Function Documentation

const XPath* XPathGuard::get ( ) const

Retrieve the object pointer (may be null).

Returns:
pointer to XPath

const XPath* XPathGuard::operator-> ( ) const

Retrieve the object pointer (must not be null).

Returns:
pointer to XPath

const XPath* XPathGuard::release ( )

Transfers ownership of XPath to caller.

Returns:
pointer to XPath

void XPathGuard::reset ( )

Return the referenced object to the factory and set pointers to null.

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

XPathFactory.hpp

Interpreting class diagrams

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