xalanc::NodeRefListBase Class Reference

Local implementation of NodeRefList. More...

#include <xalanc/XPath/NodeRefListBase.hpp>

Inheritance diagram for xalanc::NodeRefListBase:

Public Types
typedef XalanSize_t	size_type

Public Member Functions
	NodeRefListBase ()
virtual	~NodeRefListBase ()
virtual XalanNode *	item (size_type index) const =0
	Returns the indexth item in the collection. More...
virtual size_type	getLength () const =0
	Determine the number of nodes in the list. More...
virtual size_type	indexOf (const XalanNode *theNode) const =0
	Retrieve the zero based index of the node in the list. More...

Static Public Attributes
static const size_type	npos

Protected Member Functions
	NodeRefListBase (const NodeRefListBase &)
NodeRefListBase &	operator= (const NodeRefListBase &)

Detailed Description

Local implementation of NodeRefList.

This class is for internal use only.

Definition at line 44 of file NodeRefListBase.hpp.

Member Typedef Documentation

size_type

typedef XalanSize_t xalanc::NodeRefListBase::size_type

Definition at line 53 of file NodeRefListBase.hpp.

Constructor & Destructor Documentation

NodeRefListBase() [1/2]

xalanc::NodeRefListBase::NodeRefListBase

(

)

~NodeRefListBase()

virtual xalanc::NodeRefListBase::~NodeRefListBase ( )

virtual

NodeRefListBase() [2/2]

xalanc::NodeRefListBase::NodeRefListBase ( const NodeRefListBase &  )

inlineprotected

Definition at line 90 of file NodeRefListBase.hpp.

Member Function Documentation

getLength()

virtual size_type xalanc::NodeRefListBase::getLength ( ) const

pure virtual

Determine the number of nodes in the list.

The range of valid child node indices is 0 to length-1 inclusive.

Returns

number of nodes

Implemented in xalanc::NodeRefList, xalanc::XNodeSetNodeProxy::Proxy, and xalanc::XalanDocumentFragmentNodeRefListBaseProxy.

Referenced by xalanc::XObject::boolean(), and xalanc::XObject::string().

indexOf()

virtual size_type xalanc::NodeRefListBase::indexOf ( const XalanNode *  theNode ) const

pure virtual

Retrieve the zero based index of the node in the list.

Parameters

theNode

node whose index to find

Returns

index of node

Implemented in xalanc::NodeRefList, xalanc::XNodeSetNodeProxy::Proxy, and xalanc::XalanDocumentFragmentNodeRefListBaseProxy.

item()

virtual XalanNode* xalanc::NodeRefListBase::item ( size_type  index ) const

pure virtual

Returns the indexth item in the collection.

If index is greater than or equal to the number of nodes in the list, this returns null.

Parameters

index

index into the collection

Returns

node at the indexth position in the NodeList, or null if that is not a valid index

Implemented in xalanc::NodeRefList, xalanc::XNodeSetNodeProxy::Proxy, and xalanc::XalanDocumentFragmentNodeRefListBaseProxy.

Referenced by xalanc::XObject::string().

operator=()

NodeRefListBase& xalanc::NodeRefListBase::operator= ( const NodeRefListBase &  )

inlineprotected

Definition at line 95 of file NodeRefListBase.hpp.

Member Data Documentation

npos

const size_type xalanc::NodeRefListBase::npos

static

Definition at line 86 of file NodeRefListBase.hpp.

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

• xalanc/XPath/NodeRefListBase.hpp