Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.11


Public Member Functions | Protected Attributes | List of all members
ExecutionContext Class Referenceabstract

#include <ExecutionContext.hpp>

Inherits ProblemListenerBase.

Inherited by XPathExecutionContext.

Public Member Functions

 ExecutionContext (MemoryManager &theMemoryManager)
 
virtual ~ExecutionContext ()
 
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. More...
 
virtual void problem (eSource source, eClassification classification, const XalanDOMString &msg, const XalanNode *sourceNode)=0
 Function that is called when a problem event occurs. More...
 
bool hasPreserveOrStripSpaceConditions () const
 
virtual bool shouldStripSourceNode (const XalanText &node)=0
 Determine if a text node should be stripped from the source tree, as if it weren't there. More...
 
MemoryManager & getMemoryManager () const
 
MemoryManager & getExceptionMemoryManager () const
 
- Public Member Functions inherited from ProblemListenerBase
 ProblemListenerBase ()
 
virtual ~ProblemListenerBase ()
 

Protected Attributes

MemoryManager & m_memoryManager
 
bool m_hasPreserveOrStripConditions
 

Additional Inherited Members

- Public Types inherited from 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
 
- Static Public Member Functions inherited from 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. More...
 
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. More...
 
- Static Protected Attributes inherited from ProblemListenerBase
static const XalanMessages::Codes s_messageCodes [eSourceCount][eClassificationCount]
 

Detailed Description

Definition at line 57 of file ExecutionContext.hpp.

Constructor & Destructor Documentation

◆ ExecutionContext()

ExecutionContext::ExecutionContext ( MemoryManager &  theMemoryManager)

◆ ~ExecutionContext()

virtual ExecutionContext::~ExecutionContext ( )
virtual

Member Function Documentation

◆ getExceptionMemoryManager()

MemoryManager& ExecutionContext::getExceptionMemoryManager ( ) const
inline

Definition at line 106 of file ExecutionContext.hpp.

◆ getMemoryManager()

MemoryManager& ExecutionContext::getMemoryManager ( ) const
inline

Definition at line 100 of file ExecutionContext.hpp.

◆ hasPreserveOrStripSpaceConditions()

bool ExecutionContext::hasPreserveOrStripSpaceConditions ( ) const
inline

Definition at line 84 of file ExecutionContext.hpp.

◆ problem() [1/2]

virtual void ExecutionContext::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
sourceEither eXMLParser, eXSLProcessor, or eXPATH.
classificationEither eMessage, eWarning, or eError.
locatorThe current Locator instance for the stylesheet. Maybe be a null pointer.
sourceNodeThe current source node, if any.
msgThe error message.

Implements ProblemListenerBase.

Implemented in StylesheetExecutionContext, StylesheetExecutionContextDefault, XPathExecutionContext, and XPathExecutionContextDefault.

◆ problem() [2/2]

virtual void ExecutionContext::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
sourceeither eXMLPARSER, eXSLPROCESSOR, or eXPATH
classificationeither eMESSAGE, eERROR or eWARNING
msgstring message explaining the problem.

Implements ProblemListenerBase.

Implemented in StylesheetExecutionContext, StylesheetExecutionContextDefault, XPathExecutionContext, and XPathExecutionContextDefault.

◆ shouldStripSourceNode()

virtual bool ExecutionContext::shouldStripSourceNode ( const XalanText node)
pure virtual

Determine if a text node should be stripped from the source tree, as if it weren't there.

Parameters
textNodetext node from the source tree
Returns
true if the text node should be stripped

Implemented in StylesheetExecutionContext, StylesheetExecutionContextDefault, XPathExecutionContext, and XPathExecutionContextDefault.

Member Data Documentation

◆ m_hasPreserveOrStripConditions

bool ExecutionContext::m_hasPreserveOrStripConditions
protected

Definition at line 115 of file ExecutionContext.hpp.

◆ m_memoryManager

MemoryManager& ExecutionContext::m_memoryManager
protected

Definition at line 113 of file ExecutionContext.hpp.


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

Interpreting class diagrams

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

Xalan-C++ XSLT Processor Version 1.11
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All Rights Reserved.

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