XalanDOMStringPool Class Reference

#include <XalanDOMStringPool.hpp>

Inherited by XercesLiaisonXalanDOMStringPool.

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 (MemoryManager &theManager, block_size_type theBlockSize=eDefaultBlockSize, bucket_count_type theBucketCount=eDefaultBucketCount, bucket_size_type theBucketSize=eDefaultBucketSize)
	Create a string pool. More...
virtual	~XalanDOMStringPool ()
virtual void	clear ()
	Clear the pool. More...
virtual size_t	size () const
	Get the number of strings in the pool. More...
virtual const XalanDOMString &	get (const XalanDOMString &theString)
	Get a pooled string. More...
virtual const XalanDOMString &	get (const XalanDOMChar *theString, XalanDOMString::size_type theLength=XalanDOMString::npos)
	Get a pooled string. More...
const XalanDOMStringHashTable &	getHashTable () const
	Get a reference to the pool's hash table. More...
MemoryManager &	getMemoryManager ()
const MemoryManager &	getMemoryManager () const

Static Public Member Functions
static XalanDOMStringPool *	create (MemoryManager &theManager, block_size_type theBlockSize=eDefaultBlockSize, bucket_count_type theBucketCount=eDefaultBucketCount, bucket_size_type theBucketSize=eDefaultBucketSize)

Detailed Description

Definition at line 39 of file XalanDOMStringPool.hpp.

Member Typedef Documentation

AllocatorType

typedef XalanDOMStringAllocator XalanDOMStringPool::AllocatorType

Definition at line 47 of file XalanDOMStringPool.hpp.

block_size_type

typedef AllocatorType::size_type XalanDOMStringPool::block_size_type

Definition at line 49 of file XalanDOMStringPool.hpp.

bucket_count_type

typedef size_t XalanDOMStringPool::bucket_count_type

Definition at line 50 of file XalanDOMStringPool.hpp.

bucket_size_type

typedef XalanDOMStringHashTable::bucket_size_type XalanDOMStringPool::bucket_size_type

Definition at line 51 of file XalanDOMStringPool.hpp.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
eDefaultBlockSize
eDefaultBucketCount
eDefaultBucketSize

Definition at line 43 of file XalanDOMStringPool.hpp.

Constructor & Destructor Documentation

XalanDOMStringPool()

XalanDOMStringPool::XalanDOMStringPool ( MemoryManager &  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.

~XalanDOMStringPool()

virtual XalanDOMStringPool::~XalanDOMStringPool ( )

virtual

Member Function Documentation

clear()

virtual void XalanDOMStringPool::clear ( )

virtual

Clear the pool.

Reimplemented in XercesLiaisonXalanDOMStringPool.

create()

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

static

get() [1/2]

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.

get() [2/2]

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.

getHashTable()

const XalanDOMStringHashTable& XalanDOMStringPool::getHashTable ( ) const

inline

Get a reference to the pool's hash table.

Useful for diagnostic purposes.

Returns

a const reference to the hash table.

Definition at line 121 of file XalanDOMStringPool.hpp.

getMemoryManager() [1/2]

MemoryManager& XalanDOMStringPool::getMemoryManager ( )

inline

Definition at line 127 of file XalanDOMStringPool.hpp.

getMemoryManager() [2/2]

const MemoryManager& XalanDOMStringPool::getMemoryManager ( ) const

inline

Definition at line 133 of file XalanDOMStringPool.hpp.

size()

virtual size_t XalanDOMStringPool::size ( ) const

virtual

Get the number of strings in the pool.

Returns

the size of the pool.

Reimplemented in XercesLiaisonXalanDOMStringPool.

---

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

• XalanDOMStringPool.hpp