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CMDXMLEntityConverter Class Reference

class CMDXMLEntityConverter : public CBase

This class represents a generic entity converter for an XML parser or composer. It is responsible for converting entity references to text and vice-versa.

Inherits from

Public Member Functions
CMDXMLEntityConverter ()
~CMDXMLEntityConverter ()
TInt EntityToTextL ( TDes &)
IMPORT_C TInt OutputComposedTextL (CMDXMLComposer *, const TDesC &)
Protected Member Functions
TInt DTDEntityToText ( TDes &)
Private Member Functions
TInt ConvertEntityRefL ( TDes &)
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()

Constructor & Destructor Documentation

CMDXMLEntityConverter()

IMPORT_C CMDXMLEntityConverter ( )

Constructor

~CMDXMLEntityConverter()

IMPORT_C ~CMDXMLEntityConverter ( ) [virtual]

Destructor.

Member Functions Documentation

ConvertEntityRefL(TDes &)

TInt ConvertEntityRefL ( TDes & aTextToConvert ) [private]

Replaces the built in entity reference with its replacement text.

Parameters

TDes & aTextToConvert An entity reference to convert. This should begin with & and end with ;.

DTDEntityToText(TDes &)

TInt DTDEntityToText ( TDes & aTextToConvert ) [protected, virtual]

DTD Specific entity to text converter Takes a block of text and converts any entity references found to the appropriate text. We hope that this can happen in-situ.

Parameters

TDes & aTextToConvert Text to be converted - replacement text goes out in the same

EntityToTextL(TDes &)

TInt EntityToTextL ( TDes & aTextToConvert )

Takes a block of text and converts any entity references found to the appropriate text. Because built-in and character entity references are longer than the replacement text, this takes place in-situ.

Parameters

TDes & aTextToConvert Text to be converted - replacement text goes out in the same

OutputComposedTextL(CMDXMLComposer *, const TDesC &)

IMPORT_C TInt OutputComposedTextL ( CMDXMLComposer * aComposer,
const TDesC & aTextToConvert
) [virtual]
Outputs a block of text to a composer with offending characters replaced by entity references.
leave
can Leave due to OOM

Parameters

CMDXMLComposer * aComposer the composer to be used for output
const TDesC & aTextToConvert The text to be converted.

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