XNodeSetBase Class Reference

Class to hold XPath return types. More...

Inheritance diagram for XNodeSetBase:

List of all members.

Public Types

• typedef NodeRefListBase::size_type size_type

Public Member Functions

• virtual ~XNodeSetBase ()
• MemoryManagerType & getMemoryManager () const
• virtual const XalanDOMString & getTypeString () const

  Given a request type, return the equivalent string.
  

• virtual double num () const

  Cast result object to a number.
  

• virtual bool boolean () const

  Cast result object to a boolean.
  

• virtual const XalanDOMString & str () const

  Cast result object to a string.
  

• virtual void str (FormatterListener &formatterListener, MemberFunctionPtr function) const

  Send the string value to a FormatterListener instance.
  

• virtual void str (XalanDOMString &theBuffer) const

  Append the string value directly a string.
  

• virtual double stringLength () const

  Get the length of the string value of the instance.
  

• virtual const
  XalanDocumentFragment & rtree () const

  Cast result object to a result tree fragment.
  

• virtual const NodeRefListBase & nodeset () const =0

  Cast result object to a nodelist.
  

• virtual void ProcessXObjectTypeCallback (XObjectTypeCallback &theCallbackObject)

  Process a callback request for preferred type information.
  

• virtual void ProcessXObjectTypeCallback (XObjectTypeCallback &theCallbackObject) const

  Process a callback request for preferred type information.
  

• virtual XalanNode * item (size_type index) const =0
• virtual size_type getLength () const =0

Protected Member Functions

• XNodeSetBase (MemoryManagerType &theManager)

  Create an XNodeSetBase.
  

• XNodeSetBase (const XNodeSetBase &source, MemoryManagerType &theManager)

  Create an XNodeSetBase from another.
  

• void clearCachedValues ()

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Detailed Description

Class to hold XPath return types.

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Member Typedef Documentation

typedef NodeRefListBase::size_type XNodeSetBase::size_type

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Constructor & Destructor Documentation

virtual XNodeSetBase::~XNodeSetBase

(

)

[virtual]

XNodeSetBase::XNodeSetBase

(

MemoryManagerType &

theManager

)

[protected]

Create an XNodeSetBase.

XNodeSetBase::XNodeSetBase	(	const XNodeSetBase &	source,
		MemoryManagerType &	theManager
	)		[protected]

Create an XNodeSetBase from another.

Parameters:

source

object to copy

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Member Function Documentation

virtual bool XNodeSetBase::boolean

(

)

const [virtual]

Cast result object to a boolean.

Returns:

boolean value

Reimplemented from XObject.

void XNodeSetBase::clearCachedValues

(

)

[protected]

virtual size_type XNodeSetBase::getLength

(

)

const [pure virtual]

Implemented in XNodeSet, and XNodeSetNodeProxy.

MemoryManagerType& XNodeSetBase::getMemoryManager

(

)

const

virtual const XalanDOMString& XNodeSetBase::getTypeString

(

)

const [virtual]

Given a request type, return the equivalent string.

For diagnostic purposes.

Returns:

string for type

Implements XObject.

virtual XalanNode* XNodeSetBase::item

(

size_type

index

)

const [pure virtual]

Implemented in XNodeSet, and XNodeSetNodeProxy.

virtual const NodeRefListBase& XNodeSetBase::nodeset

(

)

const [pure virtual]

Cast result object to a nodelist.

Returns:

node list

Reimplemented from XObject.

Implemented in XNodeSet, and XNodeSetNodeProxy.

virtual double XNodeSetBase::num

(

)

const [virtual]

Cast result object to a number.

Returns:

numeric value

Reimplemented from XObject.

virtual void XNodeSetBase::ProcessXObjectTypeCallback

(

XObjectTypeCallback &

theCallbackObject

)

const [virtual]

Process a callback request for preferred type information.

Parameters:

theCallbackObject

object to call back

Implements XObject.

virtual void XNodeSetBase::ProcessXObjectTypeCallback

(

XObjectTypeCallback &

theCallbackObject

)

[virtual]

Process a callback request for preferred type information.

Parameters:

theCallbackObject

object to call back

Implements XObject.

virtual const XalanDocumentFragment& XNodeSetBase::rtree

(

)

const [virtual]

Cast result object to a result tree fragment.

Returns:

result tree fragment

Reimplemented from XObject.

virtual void XNodeSetBase::str	(	FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const [virtual]

Send the string value to a FormatterListener instance.

Parameters:

formatterListener	The FormatterListener instance
function	A pointer to the member function of FormatterListener to call

Implements XObject.

virtual void XNodeSetBase::str

(

XalanDOMString &

theBuffer

)

const [virtual]

Append the string value directly a string.

Parameters:

theBuffer

The buffer for the data

Reimplemented from XObject.

virtual const XalanDOMString& XNodeSetBase::str

(

)

const [virtual]

Cast result object to a string.

Returns:

string value

Reimplemented from XObject.

virtual double XNodeSetBase::stringLength

(

)

const [virtual]

Get the length of the string value of the instance.

Returns:

The length of the string value

Implements XObject.

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

• XNodeSetBase.hpp