XMLParser.h

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#ifndef XMLPARSER_H_INCLUDED
#define XMLPARSER_H_INCLUDED

#include <string>
#include <vector>

using namespace std;

class CXMLException : public exception
{
};

class CXAttributeList
{
public:
    int getLength(); 
    string getName(int); 
    string getType(int); 
    string getType(string); 
    string getValue(int); 
    string getValue(string); 
};

class CXMLElement;

#pragma warning(disable:4786)
using namespace std ;
typedef vector<CXMLElement *> CXMLElementList;

class CXMLElement
{
public:
    CXMLElement();
    CXMLElement(string strTagName);
    ~CXMLElement();
    string GetTagName();
    CXMLElement *AddChild(CXMLElement *pNewElement); 
    CXMLElement *AddChild(string strTagName); 
    CXMLElement *AddChild(string strTagName, string strText); 
    CXMLElement *AddChild(string strTagName, int n); 
    CXMLElement *AddChild(string strTagName, long n); 
    CXMLElement *AddChild(string strTagName, float x); 
    CXMLElement *AddChild(string strTagName, float x, string fmt); 
    CXMLElement *AddChild(string strTagName, double x); 
    CXMLElement *AddChild(string strTagName, bool b); 
    void RemoveChild(long ndx); 
    CXMLElement *GetChild(string strKey, long ndx = 0); 
    CXMLElement *GetChild(long ndx); 
    long GetChildCount(); 
    long GetChildCount(string str); 
    string GetValue(); 
    int    GetIntValue(); 
    long   GetLongValue(); 
    float  GetFloatValue(); 
    double GetDblValue(); 
    bool   GetBoolValue(); 
    string GetChildValue(string childName, string defaultValue); 
    int    GetChildIntValue(string childName, int defaultValue); 
    long   GetChildLongValue(string childName, long defaultValue); 
    float  GetChildFloatValue(string childName, float defaultValue); 
    double GetChildDblValue(string childName, double defaultValue); 
    bool   GetChildBoolValue(string childName, bool defaultValue); 
    string GetXML(); 
public:
    string GetStrValue();
    CXMLElementList m_vChildren;
    CXMLElement *m_pParentElement;
    CXAttributeList *m_pattList;
    string m_strTagName;
    string m_strText; // PCData
};

class CXDocumentHandler
{
public:
    CXDocumentHandler();        
    ~CXDocumentHandler();       
    void characters(const string&, int, int); 
    void endDocument(); 
    void endElement(const string& strTagName); 
    void startDocument(); 
    void startElement(const string& strTagName); 
    void startElement(const string& strTagName, CXAttributeList); 
    CXMLElement *m_pRootElement;    
private:
    CXMLElement *m_pCurElement;
};

class CXMLParser
{
public:
    CXMLParser();               
    void parse (string str);    
    void setDocumentHandler(CXDocumentHandler *handler); 
    CXDocumentHandler *m_pDocHandler;   
private:
    void DoTagClose(string strTagName, char chLastCh, 
                       string& strPCData);
};

class CXMLArchive
{
public:
    CXMLArchive(); 
    CXMLArchive(string strRootTagName); 
    CXMLElement* Parse(string); 
    CXMLElement* GetRoot(); 
    CXMLElement* SetRoot(CXMLElement*); 
    string Dump(); 
private:
    CXMLParser xmlParser;
    CXDocumentHandler xmlDocHandler;
};

#endif