XalanDOMStringAllocator Class Reference

List of all members.

Public Types

• enum { eDefaultBlockSize = 32 }
• typedef XalanDOMString data_type
• typedef data_type::size_type data_type_size_type
• typedef ArenaAllocator< data_type > ArenaAllocatorType
• typedef
  ArenaAllocatorType::size_type size_type

Public Member Functions

• XalanDOMStringAllocator (MemoryManagerType &theManager, size_type theBlockCount)

  Construct an instance that will allocate in blocks of the specified size.
  

• ~XalanDOMStringAllocator ()
• data_type * create ()

  Create a XalanDOMString object.
  

• data_type * create (const char *theString, data_type_size_type theCount=data_type_size_type(data_type::npos))

  Create a XalanDOMString object.
  

• data_type * create (const data_type &theSource, data_type_size_type theStartPosition=0, data_type_size_type theCount=data_type_size_type(data_type::npos))

  Copy constructor.
  

• data_type * create (const XalanDOMChar *theString, data_type_size_type theCount=data_type_size_type(data_type::npos))

  Create a XalanDOMString object.
  

• data_type * create (data_type_size_type theCount, XalanDOMChar theChar)

  Create a XalanDOMString object.
  

• bool ownsObject (const data_type *theObject)

  Determine if an object is owned by the allocator...
  

• void reset ()

  Delete all instance objects from allocator.
  

• size_type getBlockCount () const

  Get the number of ArenaBlocks currently allocated.
  

• size_type getBlockSize () const

  Get size of an ArenaBlock, that is, the number of objects in each block.
  

• MemoryManagerType & getMemoryManager ()

  Get a reference to the MemoryManagerType instance for this instance.
  

• const MemoryManagerType & getMemoryManager () const

  Get a reference to the MemoryManagerType instance for this instance.
  

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Member Typedef Documentation

typedef ArenaAllocator<data_type> XalanDOMStringAllocator::ArenaAllocatorType

typedef XalanDOMString XalanDOMStringAllocator::data_type

typedef data_type::size_type XalanDOMStringAllocator::data_type_size_type

typedef ArenaAllocatorType::size_type XalanDOMStringAllocator::size_type

---

Member Enumeration Documentation

anonymous enum

Enumerator:

eDefaultBlockSize

---

Constructor & Destructor Documentation

XalanDOMStringAllocator::XalanDOMStringAllocator	(	MemoryManagerType &	theManager,
		size_type	theBlockCount
	)

Construct an instance that will allocate in blocks of the specified size.

Parameters:

theBlockSize

The block size.

XalanDOMStringAllocator::~XalanDOMStringAllocator

(

)

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Member Function Documentation

data_type* XalanDOMStringAllocator::create

(

)

Create a XalanDOMString object.

Returns:

pointer to the new instance

data_type* XalanDOMStringAllocator::create	(	const char *	theString,
		data_type_size_type	theCount = data_type_size_type(data_type::npos)
	)

Create a XalanDOMString object.

Parameters:

theString	A pointer to a character string
theCount	The number of characters in the string, or npos if the string is null-terminated.

Returns:

pointer to the new instance

data_type* XalanDOMStringAllocator::create	(	const XalanDOMChar *	theString,
		data_type_size_type	theCount = data_type_size_type(data_type::npos)
	)

Create a XalanDOMString object.

Parameters:

theString	A pointer to a wide character string
theCount	The number of characters in the string, or npos if the string is null-terminated.

Returns:

pointer to the new instance

data_type* XalanDOMStringAllocator::create	(	data_type_size_type	theCount,
		XalanDOMChar	theChar
	)

Create a XalanDOMString object.

Parameters:

theCount	the size of the string
theChar	the character used to initialize the string

Returns:

pointer to the new instance

data_type* XalanDOMStringAllocator::create	(	const data_type &	theSource,
		data_type_size_type	theStartPosition = 0,
		data_type_size_type	theCount = data_type_size_type(data_type::npos)
	)

Copy constructor.

Parameters:

theSource	The source string for the copy
theStartPosition	The position to start in the source string.
theCount	The number of characters to copy from the source string.

Returns:

pointer to the new instance

size_type XalanDOMStringAllocator::getBlockCount

(

)

const

Get the number of ArenaBlocks currently allocated.

Returns:

The number of blocks.

size_type XalanDOMStringAllocator::getBlockSize

(

)

const

Get size of an ArenaBlock, that is, the number of objects in each block.

Returns:

The size of the block

MemoryManagerType& XalanDOMStringAllocator::getMemoryManager

(

)

Get a reference to the MemoryManagerType instance for this instance.

Returns:

A reference to the MemoryManagerType instance.

const MemoryManagerType& XalanDOMStringAllocator::getMemoryManager

(

)

const

Get a reference to the MemoryManagerType instance for this instance.

Returns:

A reference to the MemoryManagerType instance.

bool XalanDOMStringAllocator::ownsObject

(

const data_type *

theObject

)

Determine if an object is owned by the allocator...

void XalanDOMStringAllocator::reset

(

)

Delete all instance objects from allocator.

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

• XalanDOMStringAllocator.hpp