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XmlCodecBase Class Reference

An abstract predecessor of all XML codecs. More...

#include <xmlcodecbase.h>

Inheritance diagram for XmlCodecBase:

List of all members.

Public Methods
	XmlCodecBase (void)
	A constructor.
virtual	~XmlCodecBase (void)
	A destructor. More...
virtual bool	encode (IODevice *inDevice, IODevice *outDevice)=0
	Encode data from one device to another (the PULL mode). More...
virtual void	initializePushCoder (IODevice *outDevice)=0
	Initialize the coder in PUSH mode. More...
virtual bool	encodePush (const char *data, int length, bool isFinal=false)=0
	Encode the data in PUSH mode. More...
virtual bool	decode (IODevice *inDevice, SAXReceptor *receptor, void *userData=0)=0
	Decode data from one device and use given SAX receptor. More...
Protected Attributes
XmlCoderType	coderType
	The type of the coder.

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Detailed Description

An abstract predecessor of all XML codecs.

This class implements a simple and unified interface for all XMl coding related classes.

Definition at line 62 of file xmlcodecbase.h.

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Constructor & Destructor Documentation

virtual XmlCodecBase::~XmlCodecBase (  void    )  [inline, virtual]

A destructor. Does nothing. Definition at line 73 of file xmlcodecbase.h.

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Member Function Documentation

virtual bool XmlCodecBase::decode (  IODevice *    inDevice, SAXReceptor *    receptor, void *    userData = 0 )  [pure virtual]

Decode data from one device and use given SAX receptor. Parameters: inDevice  The input device. receptor  The SAX event receptor. userData  The user data structure. Implemented in ExaltCodec. Referenced by ExaltCodec::decode.

virtual bool XmlCodecBase::encode (  IODevice *    inDevice, IODevice *    outDevice )  [pure virtual]

Encode data from one device to another (the PULL mode). Parameters: inDevice  The input device. outDevice  The output device. Implemented in ExaltCodec. Referenced by ExaltCodec::encode.

virtual bool XmlCodecBase::encodePush (  const char *    data, int    length, bool    isFinal = false )  [pure virtual]

Encode the data in PUSH mode. The coder encodes given chunk of data. Parameters: data  The chunk of XML data. length  The length of the data. isFinal  Indication whether the coder received the last chunk of data. Implemented in ExaltCodec. Referenced by ExaltCodec::encodePush.

virtual void XmlCodecBase::initializePushCoder (  IODevice *    outDevice )  [pure virtual]

Initialize the coder in PUSH mode. Parameters: outDevice  The output device. Implemented in ExaltCodec. Referenced by ExaltCodec::initializePushCoder.

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

• xmlcodecbase.h

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