Xalan-C++ API Documentation

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VariablesStack::StackEntry Class Reference

#include <VariablesStack.hpp>

Collaboration diagram for VariablesStack::StackEntry:

[legend]List of all members.

Public Types

enum eType {
eContextMarker, eVariable, eParam, eActiveParam,
eElementFrameMarker, eNextValue
}
Enumeration for types of stack entries, one of context state, context marker, element marker, or argument. More...

Public Methods

StackEntry ()
Construct a context marker. More...
StackEntry (const XalanQName *name, const XObjectPtr &val, bool isParam=false)
Construct a variable that is already evaluated. More...
StackEntry (const XalanQName *name, const ElemVariable *var, bool isParam=false)
Construct a variable that has not been evaluated yet. More...
StackEntry (const ElemTemplateElement *elem)
Construct an element frame marker. More...
StackEntry (const StackEntry &theSource)
Copy constructor... More...
~StackEntry ()
Destructor... More...
eType getType () const
Determine type of stack entry. More...
const XalanQName* getName () const
Retrieve object name. More...
const XObjectPtr& getValue () const
Retrieve object's XObject pointer. More...
void setValue (const XObjectPtr &theValue)
Retrieve object's XObject pointer. More...
const ElemVariable* getVariable () const
Retrieve object's XObject pointer. More...
void activate ()
void deactivate ()
const ElemTemplateElement* getElement () const
Retrieve the ElemTemplateElem where frame begins. More...
StackEntry& operator= (const StackEntry &theRHS)
bool operator== (const StackEntry &theRHS) const

Member Enumeration Documentation

enum VariablesStack::StackEntry::eType

Enumeration for types of stack entries, one of context state, context marker, element marker, or argument.

Enumeration values:

eContextMarker

eVariable

eParam

eActiveParam

eElementFrameMarker

eNextValue

Constructor & Destructor Documentation

VariablesStack::StackEntry::StackEntry ( ) [explicit]

Construct a context marker.

VariablesStack::StackEntry::StackEntry ( const XalanQName * name,

const XObjectPtr & val,

bool isParam = false )

Construct a variable that is already evaluated.

VariablesStack::StackEntry::StackEntry ( const XalanQName * name,

const ElemVariable * var,

bool isParam = false )

Construct a variable that has not been evaluated yet.

VariablesStack::StackEntry::StackEntry ( const ElemTemplateElement * elem )

Construct an element frame marker.

VariablesStack::StackEntry::StackEntry ( const StackEntry & theSource )

Copy constructor...

VariablesStack::StackEntry::~StackEntry ( )

Destructor...

Member Function Documentation

void VariablesStack::StackEntry::activate ( )

void VariablesStack::StackEntry::deactivate ( )

const ElemTemplateElement * VariablesStack::StackEntry::getElement ( ) const

Retrieve the ElemTemplateElem where frame begins.
Valid only for element frame markers

Returns:
ElemTemplateElement corresponding to marker

const XalanQName * VariablesStack::StackEntry::getName ( ) const

Retrieve object name.
Valid only for variables

Returns:
qualified name of object

eType VariablesStack::StackEntry::getType ( ) const

Determine type of stack entry.

Returns:
enumeration value for type

const XObjectPtr & VariablesStack::StackEntry::getValue ( ) const

Retrieve object's XObject pointer.
Valid only for variables

Returns:
pointer to XObject

const ElemVariable * VariablesStack::StackEntry::getVariable ( ) const

Retrieve object's XObject pointer.
Valid only for variables

Returns:
pointer to XObject

StackEntry & VariablesStack::StackEntry::operator= ( const StackEntry & theRHS )

bool VariablesStack::StackEntry::operator== ( const StackEntry & theRHS ) const

void VariablesStack::StackEntry::setValue ( const XObjectPtr & theValue )

Retrieve object's XObject pointer.
Valid only for variables

Returns:
pointer to XObject

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

VariablesStack.hpp

Interpreting class diagrams

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

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