XPathConstructionContext Class Reference

Inheritance diagram for XPathConstructionContext:

List of all members.

Classes

• class GetAndReleaseCachedString

Public Types

• typedef GetAndReleaseCachedString GetCachedString

Public Member Functions

• XPathConstructionContext (MemoryManagerType &theManager)
• virtual ~XPathConstructionContext ()
• virtual void reset ()=0

  Reset the instance.
  

• virtual const XalanDOMString & getPooledString (const XalanDOMString &theString)=0

  Get a pooled string given the source string.
  

• virtual const XalanDOMString & getPooledString (const XalanDOMChar *theString, XalanDOMString::size_type theLength=XalanDOMString::npos)=0

  Get a pooled string given the source character array.
  

• virtual XalanDOMString & getCachedString ()=0

  Get a cached string for temporary use.
  

• virtual bool releaseCachedString (XalanDOMString &theString)=0

  Return a cached string.
  

• MemoryManagerType & getMemoryManager ()
• virtual void error (const XalanDOMString &msg, const XalanNode *sourceNode, const Locator *locator) const =0
• virtual void warn (const XalanDOMString &msg, const XalanNode *sourceNode, const Locator *locator) const =0

Public Attributes

• MemoryManagerType & m_memoryManager

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Detailed Description

Author:

David N. Bertoni

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Member Typedef Documentation

typedef GetAndReleaseCachedString XPathConstructionContext::GetCachedString

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Constructor & Destructor Documentation

XPathConstructionContext::XPathConstructionContext

(

MemoryManagerType &

theManager

)

virtual XPathConstructionContext::~XPathConstructionContext

(

)

[virtual]

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Member Function Documentation

virtual void XPathConstructionContext::error	(	const XalanDOMString &	msg,
		const XalanNode *	sourceNode,
		const Locator *	locator
	)		const [pure virtual]

virtual XalanDOMString& XPathConstructionContext::getCachedString

(

)

[pure virtual]

Get a cached string for temporary use.

Returns:

A reference to the string

Implemented in XPathConstructionContextDefault, StylesheetConstructionContext, and StylesheetConstructionContextDefault.

MemoryManagerType& XPathConstructionContext::getMemoryManager

(

)

virtual const XalanDOMString& XPathConstructionContext::getPooledString

(

const XalanDOMString &

theString

)

[pure virtual]

Get a pooled string given the source string.

If the string already exists in the pool, no copy will be made. If not, a copy will be made and kept for later use.

Parameters:

theString

The source string

Returns:

a const reference to a pooled string.

Implemented in XPathConstructionContextDefault, StylesheetConstructionContext, and StylesheetConstructionContextDefault.

virtual const XalanDOMString& XPathConstructionContext::getPooledString	(	const XalanDOMChar *	theString,
		XalanDOMString::size_type	theLength = XalanDOMString::npos
	)		[pure virtual]

Get a pooled string given the source character array.

If the string already exists in the pool, no copy will be made. If not, a copy will be made and kept for later use.

Parameters:

theString	The source character array
theLength	The length of the character array

Returns:

a const reference to a pooled string.

Implemented in XPathConstructionContextDefault, StylesheetConstructionContext, and StylesheetConstructionContextDefault.

virtual bool XPathConstructionContext::releaseCachedString

(

XalanDOMString &

theString

)

[pure virtual]

Return a cached string.

Parameters:

theString

The string to release.

Returns:

true if the string was released successfully.

Implemented in XPathConstructionContextDefault, StylesheetConstructionContext, and StylesheetConstructionContextDefault.

virtual void XPathConstructionContext::reset

(

)

[pure virtual]

Reset the instance.

Any existing objects created by the instance will be destroyed.

Implemented in XPathConstructionContextDefault, StylesheetConstructionContext, and StylesheetConstructionContextDefault.

virtual void XPathConstructionContext::warn	(	const XalanDOMString &	msg,
		const XalanNode *	sourceNode,
		const Locator *	locator
	)		const [pure virtual]

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Member Data Documentation

MemoryManagerType& XPathConstructionContext::m_memoryManager

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

• XPathConstructionContext.hpp