xalanc::XPathConstructionContext Class Reference

#include <xalanc/XPath/XPathConstructionContext.hpp>

Inheritance diagram for xalanc::XPathConstructionContext:

Classes
class	GetCachedString

Public Types
typedef GetCachedString	GetAndReleaseCachedString
Public Types inherited from xalanc::ProblemListenerBase
enum	eSource {   eXMLPARSER = 0 , eXMLParser = 0 , eXSLPROCESSOR = 1 , eXSLTProcessor = 1 ,   eXPATH = 2 , eXPath = 2 , eSourceCount }
enum	eClassification {   eMESSAGE = 0 , eMessage = 0 , eWARNING = 1 , eWarning = 1 ,   eERROR = 2 , eError = 2 , eClassificationCount }
typedef eSource	eProblemSource

Public Member Functions
	XPathConstructionContext (MemoryManager &theManager)
virtual	~XPathConstructionContext ()
virtual void	problem (eSource source, eClassification classification, const XalanDOMString &msg, const Locator *locator, const XalanNode *sourceNode)=0
	Function that is called when a problem event occurs.
virtual void	problem (eSource source, eClassification classification, const XalanDOMString &msg, const XalanNode *sourceNode)=0
	Function that is called when a problem event occurs.
virtual void	reset ()=0
	Reset the instance.
virtual const XalanDOMString &	getPooledString (const XalanDOMString &theString)=0
	Get a pooled string given the source string.
virtual const XalanDOMString &	getPooledString (const XalanDOMChar *theString, XalanDOMString::size_type theLength=XalanDOMString::npos)=0
	Get a pooled string given the source character array.
virtual XalanDOMString &	getCachedString ()=0
	Get a cached string for temporary use.
virtual bool	releaseCachedString (XalanDOMString &theString)=0
	Return a cached string.
MemoryManager &	getMemoryManager () const
MemoryManager &	getMemoryManager ()
Public Member Functions inherited from xalanc::ProblemListenerBase
	ProblemListenerBase ()
virtual	~ProblemListenerBase ()

Additional Inherited Members
Static Public Member Functions inherited from xalanc::ProblemListenerBase
static void	defaultFormat (PrintWriter &pw, eSource source, eClassification classification, const XalanDOMString &msg, const Locator *locator, const XalanNode *sourceNode)
	Function to format a problem call to a PrintWriter instance.
static void	defaultFormat (PrintWriter &pw, eSource source, eClassification classification, const XalanDOMString &msg, const XalanNode *sourceNode)
	Function to format a problem call to a PrintWriter instance.
Static Protected Attributes inherited from xalanc::ProblemListenerBase
static const XalanMessages::Codes	s_messageCodes [eSourceCount][eClassificationCount]

Detailed Description

Definition at line 60 of file XPathConstructionContext.hpp.

Member Typedef Documentation

GetAndReleaseCachedString

typedef GetCachedString xalanc::XPathConstructionContext::GetAndReleaseCachedString

Definition at line 190 of file XPathConstructionContext.hpp.

Constructor & Destructor Documentation

XPathConstructionContext()

xalanc::XPathConstructionContext::XPathConstructionContext

(

MemoryManager &

theManager

)

~XPathConstructionContext()

virtual xalanc::XPathConstructionContext::~XPathConstructionContext ( )

virtual

Member Function Documentation

getCachedString()

virtual XalanDOMString & xalanc::XPathConstructionContext::getCachedString ( )

pure virtual

Get a cached string for temporary use.

Returns

A reference to the string

Implemented in xalanc::XPathConstructionContextDefault, xalanc::StylesheetConstructionContextDefault, and xalanc::StylesheetConstructionContext.

getMemoryManager() [1/2]

MemoryManager & xalanc::XPathConstructionContext::getMemoryManager ( )

inline

Definition at line 199 of file XPathConstructionContext.hpp.

getMemoryManager() [2/2]

MemoryManager & xalanc::XPathConstructionContext::getMemoryManager ( ) const

inline

Definition at line 193 of file XPathConstructionContext.hpp.

getPooledString() [1/2]

virtual const XalanDOMString & xalanc::XPathConstructionContext::getPooledString ( const XalanDOMChar *  theString, XalanDOMString::size_type  theLength = XalanDOMString::npos  )

pure virtual

Get a pooled string given the source character array.

If the string already exists in the pool, no copy will be made. If not, a copy will be made and kept for later use.

Parameters

theString	The source character array
theLength	The length of the character array

Returns

a const reference to a pooled string.

Implemented in xalanc::XPathConstructionContextDefault, xalanc::StylesheetConstructionContextDefault, and xalanc::StylesheetConstructionContext.

getPooledString() [2/2]

virtual const XalanDOMString & xalanc::XPathConstructionContext::getPooledString ( const XalanDOMString &  theString )

pure virtual

Get a pooled string given the source string.

If the string already exists in the pool, no copy will be made. If not, a copy will be made and kept for later use.

Parameters

theString

The source string

Returns

a const reference to a pooled string.

Implemented in xalanc::XPathConstructionContextDefault, xalanc::StylesheetConstructionContextDefault, and xalanc::StylesheetConstructionContext.

problem() [1/2]

virtual void xalanc::XPathConstructionContext::problem ( eSource  source, eClassification  classification, const XalanDOMString &  msg, const Locator *  locator, const XalanNode *  sourceNode  )

pure virtual

Function that is called when a problem event occurs.

Parameters

source	Either eXMLParser, eXSLProcessor, or eXPATH.
classification	Either eMessage, eWarning, or eError.
locator	The current Locator instance for the stylesheet. Maybe be a null pointer.
sourceNode	The current source node, if any.
msg	The error message.

Implements xalanc::ProblemListenerBase.

Implemented in xalanc::XPathConstructionContextDefault, xalanc::StylesheetConstructionContextDefault, and xalanc::StylesheetConstructionContext.

problem() [2/2]

virtual void xalanc::XPathConstructionContext::problem ( eSource  source, eClassification  classification, const XalanDOMString &  msg, const XalanNode *  sourceNode  )

pure virtual

Function that is called when a problem event occurs.

This version assumes location information is already formatted into the message.

Parameters

source	either eXMLPARSER, eXSLPROCESSOR, or eXPATH
classification	either eMESSAGE, eERROR or eWARNING
msg	string message explaining the problem.

Implements xalanc::ProblemListenerBase.

Implemented in xalanc::XPathConstructionContextDefault, xalanc::StylesheetConstructionContextDefault, and xalanc::StylesheetConstructionContext.

releaseCachedString()

virtual bool xalanc::XPathConstructionContext::releaseCachedString ( XalanDOMString &  theString )

pure virtual

Return a cached string.

Parameters

theString

The string to release.

Returns

true if the string was released successfully.

Implemented in xalanc::XPathConstructionContextDefault, xalanc::StylesheetConstructionContextDefault, and xalanc::StylesheetConstructionContext.

reset()

virtual void xalanc::XPathConstructionContext::reset ( )

pure virtual

Reset the instance.

Any existing objects created by the instance will be destroyed.

Implemented in xalanc::XPathConstructionContextDefault, xalanc::StylesheetConstructionContextDefault, and xalanc::StylesheetConstructionContext.

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

• xalanc/XPath/XPathConstructionContext.hpp