Xerces-C++: XMLTranscoder Class Reference (original) (raw)

[XMLTranscoder](classXMLTranscoder.html "XMLTranscoder is for transcoding non-local code page encodings, i.e.") is for transcoding non-local code page encodings, i.e. More...

#include <[xercesc/util/TransService.hpp](TransService%5F8hpp%5Fsource.html)>

Public Member Functions
Destructor.
virtual	~XMLTranscoder ()
	Destructor for XMLTranscoder.
The virtual transcoding interface
virtual XMLSize_t	transcodeFrom (const XMLByte *const srcData, const XMLSize_t srcCount, XMLCh *const toFill, const XMLSize_t maxChars, XMLSize_t &bytesEaten, unsigned char *const charSizes)=0
	Converts from the encoding of the service to the internal XMLCh* encoding.
virtual XMLSize_t	transcodeTo (const XMLCh *const srcData, const XMLSize_t srcCount, XMLByte *const toFill, const XMLSize_t maxBytes, XMLSize_t &charsEaten, const UnRepOpts options)=0
	Converts from the internal XMLCh* encoding to the encoding of the service.
virtual bool	canTranscodeTo (const unsigned int toCheck)=0
	Query whether the transcoder can handle a given character.
Public Member Functions inherited from XMemory
void *	operator new (size_t size)
	This method overrides operator new.
void *	operator new (size_t size, MemoryManager *memMgr)
	This method defines a custom operator new, that will use the provided memory manager to perform the allocation.
void *	operator new (size_t size, void *ptr)
	This method overrides placement operator new.
void	operator delete (void *p)
	This method overrides operator delete.
void	operator delete (void *p, MemoryManager *memMgr)
	This method provides a matching delete for the custom operator new.
void	operator delete (void *p, void *ptr)
	This method provides a matching delete for the placement new.

Additional Inherited Members
Protected Member Functions inherited from XMemory

[XMLTranscoder](classXMLTranscoder.html "XMLTranscoder is for transcoding non-local code page encodings, i.e.") is for transcoding non-local code page encodings, i.e.

named encodings. These are used internally by the scanner to internalize raw XML into the internal Unicode format, and by writer classes to convert that internal Unicode format (which comes out of the parser) back out to a format that the receiving client code wants to use.

◆ UnRepOpts

This enum is used by the [transcodeTo()](#ab05cfacbdf33f720c615f3b49f8e5a7b "Converts from the internal XMLCh* encoding to the encoding of the service.") method to indicate how to react to unrepresentable characters.

The [transcodeFrom()](#ab14defff33f7161782acaca7e256259d "Converts from the encoding of the service to the internal XMLCh* encoding.") method always works the same. It will consider any invalid data to be an error and throw.

◆ XMLTranscoder()

◆ canTranscodeTo()

Query whether the transcoder can handle a given character.

Parameters

◆ getBlockSize()

Get the internal block size.

Returns

The block size indicated in the constructor.

◆ getEncodingName()

Get the encoding name.

Returns

the name of the encoding that this [XMLTranscoder](classXMLTranscoder.html "XMLTranscoder is for transcoding non-local code page encodings, i.e.") object is for

◆ getMemoryManager()

Get the plugged-in memory manager.

This method returns the plugged-in memory manager user for dynamic memory allocation/deallocation.

Returns

the plugged-in memory manager

◆ transcodeFrom()

Converts from the encoding of the service to the internal XMLCh* encoding.

Parameters

Returns

Returns the number of chars put into the target buffer

◆ transcodeTo()

Converts from the internal XMLCh* encoding to the encoding of the service.

Parameters

Returns

Returns the number of chars put into the target buffer

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

• TransService.hpp