XalanDOMStringPool Class Reference

Inheritance diagram for XalanDOMStringPool:

List of all members.

Public Types

• enum { eDefaultBlockSize = 32, eDefaultBucketCount = XalanDOMStringHashTable::eDefaultBucketCount, eDefaultBucketSize = XalanDOMStringHashTable::eDefaultBucketSize }
• typedef XalanDOMStringAllocator AllocatorType
• typedef AllocatorType::size_type block_size_type
• typedef size_t bucket_count_type
• typedef
  XalanDOMStringHashTable::bucket_size_type bucket_size_type

Public Member Functions

• XalanDOMStringPool (MemoryManagerType &theManager, block_size_type theBlockSize=eDefaultBlockSize, bucket_count_type theBucketCount=eDefaultBucketCount, bucket_size_type theBucketSize=eDefaultBucketSize)

  Create a string pool.
  

• virtual ~XalanDOMStringPool ()
• virtual void clear ()

  Clear the pool.
  

• virtual size_t size () const

  Get the number of strings in the pool.
  

• virtual const XalanDOMString & get (const XalanDOMString &theString)

  Get a pooled string.
  

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

  Get a pooled string.
  

• const XalanDOMStringHashTable & getHashTable () const

  Get a reference to the pool's hash table.
  

• MemoryManagerType & getMemoryManager ()
• const MemoryManagerType & getMemoryManager () const

Static Public Member Functions

• static XalanDOMStringPool * create (MemoryManagerType &theManager, block_size_type theBlockSize=eDefaultBlockSize, bucket_count_type theBucketCount=eDefaultBucketCount, bucket_size_type theBucketSize=eDefaultBucketSize)

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Member Typedef Documentation

typedef XalanDOMStringAllocator XalanDOMStringPool::AllocatorType

typedef AllocatorType::size_type XalanDOMStringPool::block_size_type

typedef size_t XalanDOMStringPool::bucket_count_type

typedef XalanDOMStringHashTable::bucket_size_type XalanDOMStringPool::bucket_size_type

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Member Enumeration Documentation

anonymous enum

Enumerator:

eDefaultBlockSize
eDefaultBucketCount
eDefaultBucketSize

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Constructor & Destructor Documentation

XalanDOMStringPool::XalanDOMStringPool	(	MemoryManagerType &	theManager,
		block_size_type	theBlockSize = eDefaultBlockSize,
		bucket_count_type	theBucketCount = eDefaultBucketCount,
		bucket_size_type	theBucketSize = eDefaultBucketSize
	)			[explicit]

Create a string pool.

Parameters:

	theBlockSize	The block size for the allocator.
	theBucketCount	The number of buckets to use for the hash table. This should be a prime number for best results.
	theBucketSize	The initial size of each bucket in the hash table.

virtual XalanDOMStringPool::~XalanDOMStringPool

(

)

[virtual]

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Member Function Documentation

static XalanDOMStringPool* XalanDOMStringPool::create	(	MemoryManagerType &	theManager,
		block_size_type	theBlockSize = eDefaultBlockSize,
		bucket_count_type	theBucketCount = eDefaultBucketCount,
		bucket_size_type	theBucketSize = eDefaultBucketSize
	)			[static]

virtual void XalanDOMStringPool::clear

(

)

[virtual]

Clear the pool.

Reimplemented in XercesLiaisonXalanDOMStringPool.

virtual size_t XalanDOMStringPool::size

(

)

const [virtual]

Get the number of strings in the pool.

Returns:

the size of the pool.

Reimplemented in XercesLiaisonXalanDOMStringPool.

virtual const XalanDOMString& XalanDOMStringPool::get

(

const XalanDOMString &

theString

)

[virtual]

Get a pooled string.

If the string is not pooled, it is added.

Parameters:

theString

The string to pool.

Returns:

a const reference to the pooled string.

Reimplemented in XercesLiaisonXalanDOMStringPool.

virtual const XalanDOMString& XalanDOMStringPool::get	(	const XalanDOMChar *	theString,
		XalanDOMString::size_type	theLength = XalanDOMString::npos
	)			[virtual]

Get a pooled string.

If the string is not pooled, it is added.

Parameters:

	theString	The string to pool.
	theLength	The length of the string. If XalanDOMString::npos, the string is assumed to be null-terminated.

Returns:

a const reference to the pooled string.

Reimplemented in XercesLiaisonXalanDOMStringPool.

const XalanDOMStringHashTable& XalanDOMStringPool::getHashTable

(

)

const

Get a reference to the pool's hash table.

Useful for diagnostic purposes.

Returns:

a const reference to the hash table.

MemoryManagerType& XalanDOMStringPool::getMemoryManager

(

)

const MemoryManagerType& XalanDOMStringPool::getMemoryManager

(

)

const

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

• XalanDOMStringPool.hpp