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ChspsDomStringPool Class Reference

class ChspsDomStringPool : public CBase

Class utilize flyweight pattern. Dom strings are stored once and referred with index. Class can be serialized.

xndomdocument.lib

Since: Series 60 3.1

Inherits from

ChspsDomStringPool
- CBase

Public Member Functions
	~ChspsDomStringPool()
void	AddAllL(ChspsDomStringPool &)
IMPORT_C TInt	AddStringL(const TDesC8 &)
TInt	AddStringL(HBufC8 *)
ChspsDomStringPool *	CloneL()
TInt	Count()
void	ExternalizeL(RWriteStream &)
void	InternalizeL(RReadStream &)
ChspsDomStringPool *	NewL(const TBool)
ChspsDomStringPool *	NewL(RReadStream &, const TBool)
void	Reset()
TInt	Size()
const TDesC8 &	String(const TInt)

Private Member Functions
	ChspsDomStringPool(const TBool)
void	ConstructL()
TInt	DoAddStringL(HBufC8 *)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()

Private Attributes
TBool	iAllowDuplicates
RPointerArray< HBufC8 >	iStringPool
ThspsDomStringPoolOptimizer	iStringPoolOptimizer

Constructor & Destructor Documentation

ChspsDomStringPool(const TBool)

ChspsDomStringPool

(

const TBool

aAllowDuplicates

)

[private]

C++ default constructor.

Parameters

const TBool aAllowDuplicates

ETrue if duplicates are to be allowed. Supported for legacy reasons.

~ChspsDomStringPool()

~ChspsDomStringPool

(

)

[virtual]

Destructor.

Member Functions Documentation

AddAllL(ChspsDomStringPool &)

void

AddAllL

(

ChspsDomStringPool &

aStringPool

)

Add all string from another string pool.

Parameters

ChspsDomStringPool & aStringPool

Source string pool.

AddStringL(const TDesC8 &)

IMPORT_C TInt

AddStringL

(

const TDesC8 &

aString

)

Set dom string into string pool.

Parameters

const TDesC8 & aString

String to add to string pool

AddStringL(HBufC8 *)

TInt

AddStringL

(

HBufC8 *

aString

)

Set dom string into string pool.

Parameters

HBufC8 * aString

String to add to string pool. OWNERSHIP TRANSFERRED!

CloneL()

ChspsDomStringPool *

CloneL

(

)

Make a copy from original StringPool.

Since: Series 60 3.1

ConstructL()

void

ConstructL

(

)

[private]

By default Symbian 2nd phase constructor is private.

Count()

TInt

Count

(

)

const

Get amount of strings.

DoAddStringL(HBufC8 *)

TInt

DoAddStringL

(

HBufC8 *

aNewString

)

[private]

Add string to string pool and to optimizer also.

Parameters

HBufC8 * aNewString

String to be added. OWNERSHIP TRANSFERRED.

ExternalizeL(RWriteStream &)

void

ExternalizeL

(

RWriteStream &

aStream

)

const

Externalize object.

Parameters

RWriteStream & aStream

Output stream

InternalizeL(RReadStream &)

void

InternalizeL

(

RReadStream &

aStream

)

Internalize object.

Parameters

RReadStream & aStream

Input stream

NewL(const TBool)

ChspsDomStringPool *

NewL

(

const TBool

aAllowDuplicates = EFalse

)

[static]

Two-phased constructor.

Parameters

const TBool aAllowDuplicates = EFalse

ETrue if duplicates are to be allowed. Supported for legacy reasons.

NewL(RReadStream &, const TBool)

ChspsDomStringPool *	NewL	(	RReadStream &	aStream,
			const TBool	aAllowDuplicates = EFalse
		)	[static]

Two-phased stream constructor.

Parameters

RReadStream & aStream	Stream where string pool is internalized.
const TBool aAllowDuplicates = EFalse	ETrue if duplicates are to be allowed. Supported for legacy reasons.

Reset()

void

Reset

(

)

Reset string pool to be reused.

Since: Series 60 5.2

Size()

TInt

Size

(

)

const

Get object's data size in bytes.

String(const TInt)

const TDesC8 &

String

(

const TInt

aStringRef

)

Get reference to string.

Parameters

const TInt aStringRef

Member Data Documentation

TBool iAllowDuplicates

TBool

iAllowDuplicates

[private]

ETrue if string pool can contain duplicate entries. Must be supported for legacy reasons while loading xuikon odts.

RPointerArray< HBufC8 > iStringPool

RPointerArray< HBufC8 >

iStringPool

[private]

ThspsDomStringPoolOptimizer iStringPoolOptimizer

ThspsDomStringPoolOptimizer

iStringPoolOptimizer

[private]

String pool optimizer.