XResultTreeFrag Class Reference

#include <XResultTreeFrag.hpp>

Inherits XObject.

Collaboration diagram for XResultTreeFrag:

List of all members.

Public Types

• typedef XObject ParentType

Public Member Functions

• XResultTreeFrag (XalanDocumentFragment &value, MemoryManager &theManager)

  Construct an XResultTreeFrag object from a result tree fragment.
  

• XResultTreeFrag (const XResultTreeFrag &source, MemoryManager &theManager)

  Construct an XResultTreeFrag object from another.
  

• virtual ~XResultTreeFrag ()
• MemoryManager & getMemoryManager () const

  Get the MemoryManager for this instance.
  

• void setExecutionContext (StylesheetExecutionContext *theExecutionContext)
• virtual const XalanDOMString & getTypeString () const

  Given a request type, return the equivalent string.
  

• virtual double num (XPathExecutionContext &executionContext) const

  Cast result object to a number.
  

• virtual double num () const

  Cast result object to a number.
  

• virtual bool boolean (XPathExecutionContext &executionContext) const

  Cast result object to a boolean.
  

• virtual const XalanDOMString & str (XPathExecutionContext &executionContext) const

  Cast result object to a string.
  

• virtual const XalanDOMString & str () const

  Cast result object to a string.
  

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

  Send the string value to a FormatterListener instance.
  

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

  Send the string value to a FormatterListener instance.
  

• virtual void str (XPathExecutionContext &executionContext, XalanDOMString &theBuffer) const

  Append the string value directly a string.
  

• virtual void str (XalanDOMString &theBuffer) const

  Append the string value directly a string.
  

• virtual double stringLength (XPathExecutionContext &executionContext) 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 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.
  

• XalanDocumentFragment * release ()

  Release the ResultTreeFrag held by the instance.
  

• void set (XalanDocumentFragment &theValue)

  Change the value of an XResultTreeFrag.
  

Protected Member Functions

• virtual void dereferenced ()

---

Detailed Description

Definition at line 50 of file XResultTreeFrag.hpp.

---

Member Typedef Documentation

typedef XObject XResultTreeFrag::ParentType

Definition at line 54 of file XResultTreeFrag.hpp.

---

Constructor & Destructor Documentation

XResultTreeFrag::XResultTreeFrag	(	XalanDocumentFragment &	value,
		MemoryManager &	theManager
	)

Construct an XResultTreeFrag object from a result tree fragment.

Parameters:

	value	The source result tree fragment.
	theManager	The MemoryManager for this instance.

XResultTreeFrag::XResultTreeFrag	(	const XResultTreeFrag &	source,
		MemoryManager &	theManager
	)

Construct an XResultTreeFrag object from another.

Parameters:

	source	source XResultTreeFrag
	theManager	The MemoryManager for this instance.

virtual XResultTreeFrag::~XResultTreeFrag

(

)

[virtual]

---

Member Function Documentation

virtual bool XResultTreeFrag::boolean

(

XPathExecutionContext &

executionContext

)

const [virtual]

Cast result object to a boolean.

Parameters:

executionContext

The current XPathExecutionContext

Returns:

boolean value

Implements XObject.

virtual void XResultTreeFrag::dereferenced

(

)

[protected, virtual]

Reimplemented from XObject.

MemoryManager& XResultTreeFrag::getMemoryManager

(

)

const [inline]

Get the MemoryManager for this instance.

Returns:

The MemoryManager.

Reimplemented from XObject.

Definition at line 81 of file XResultTreeFrag.hpp.

virtual const XalanDOMString& XResultTreeFrag::getTypeString

(

)

const [virtual]

Given a request type, return the equivalent string.

For diagnostic purposes.

Returns:

string for type

Implements XObject.

virtual double XResultTreeFrag::num

(

XPathExecutionContext &

executionContext

)

const [virtual]

Cast result object to a number.

Parameters:

executionContext

The current XPathExecutionContext

Returns:

numeric value

Reimplemented from XObject.

virtual double XResultTreeFrag::num

(

)

const [virtual]

Cast result object to a number.

This function does not have access to the current XPathExecutionContext, so the result may contain data from whitespace text nodes that might have been stripped otherwise.

Returns:

numeric value

Reimplemented from XObject.

virtual void XResultTreeFrag::ProcessXObjectTypeCallback

(

XObjectTypeCallback &

theCallbackObject

)

const [virtual]

Process a callback request for preferred type information.

Parameters:

theCallbackObject

object to call back

Implements XObject.

virtual void XResultTreeFrag::ProcessXObjectTypeCallback

(

XObjectTypeCallback &

theCallbackObject

)

[virtual]

Process a callback request for preferred type information.

Parameters:

theCallbackObject

object to call back

Implements XObject.

XalanDocumentFragment* XResultTreeFrag::release

(

)

Release the ResultTreeFrag held by the instance.

virtual const XalanDocumentFragment& XResultTreeFrag::rtree

(

)

const [virtual]

Cast result object to a result tree fragment.

Parameters:

executionContext

The current XPathExecutionContext

Returns:

result tree fragment

Reimplemented from XObject.

void XResultTreeFrag::set

(

XalanDocumentFragment &

theValue

)

Change the value of an XResultTreeFrag.

Parameters:

theValue

The new value.

void XResultTreeFrag::setExecutionContext

(

StylesheetExecutionContext *

theExecutionContext

)

[inline]

Definition at line 87 of file XResultTreeFrag.hpp.

virtual void XResultTreeFrag::str

(

XalanDOMString &

theBuffer

)

const [virtual]

Append the string value directly a string.

This function does not have access to the current XPathExecutionContext, so the result may contain data from whitespace text nodes that might have been stripped otherwise.

Parameters:

theBuffer

The buffer for the data

Implements XObject.

virtual const XalanDOMString& XResultTreeFrag::str

(

XPathExecutionContext &

executionContext

)

const [virtual]

Cast result object to a string.

Parameters:

executionContext

The current XPathExecutionContext

Returns:

string value

Implements XObject.

virtual void XResultTreeFrag::str	(	XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)			const [virtual]

Send the string value to a FormatterListener instance.

Parameters:

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

Implements XObject.

virtual const XalanDOMString& XResultTreeFrag::str

(

)

const [virtual]

Cast result object to a string.

This function does not have access to the current XPathExecutionContext, so the result may contain data from whitespace text nodes that might have been stripped otherwise.

Parameters:

executionContext

The current XPathExecutionContext

Returns:

string value

Implements XObject.

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

Send the string value to a FormatterListener instance.

This function does not have access to the current XPathExecutionContext, so the result may contain data from whitespace text nodes that might have been stripped otherwise.

Parameters:

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

Implements XObject.

virtual void XResultTreeFrag::str	(	XPathExecutionContext &	executionContext,
		XalanDOMString &	theBuffer
	)			const [virtual]

Append the string value directly a string.

Parameters:

	executionContext	The current XPathExecutionContext
	theBuffer	The buffer for the data

Implements XObject.

virtual double XResultTreeFrag::stringLength

(

XPathExecutionContext &

executionContext

)

const [virtual]

Get the length of the string value of the instance.

Returns:

The length of the string value

Implements XObject.

---

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

• XResultTreeFrag.hpp