library: libXMLIO
#include "TXMLSetup.h"

TXMLSetup

class description - source file - inheritance tree (.pdf)

class TXMLSetup

Inheritance Chart:

TXMLSetup

TBufferXML

TXMLFile


    protected:

            Int_t AtoI(const char* sbuf, Int_t def = 0, const char* errinfo = "0")
      const char* GetElItemName(TStreamerElement* el) const
           Bool_t IsValidXmlSetup(const char* setupstr)
           Bool_t ReadSetupFromStr(const char* setupstr)
          TClass* XmlDefineClass(const char* xmlClassName)

    public:

                            TXMLSetup()
                            TXMLSetup(const char* opt)
                            TXMLSetup(const TXMLSetup& src)
                    virtual ~TXMLSetup()
             static TClass* Class()
             static TString DefaultXmlSetup()
                      Int_t GetNextRefCounter()
                    TString GetSetupAsString()
      TXMLSetup::EXMLLayout GetXmlLayout() const
            virtual TClass* IsA() const
                     Bool_t IsStoreStreamerInfos() const
                     Bool_t IsUseDtd() const
                     Bool_t IsUseNamespaces() const
                 TXMLSetup& operator=(const TXMLSetup&)
                       void PrintSetup()
                static void SetNameSpaceBase(const char* namespacebase)
               virtual void SetStoreStreamerInfos(Bool_t iConvert = kTRUE)
               virtual void SetUsedDtd(Bool_t use = kTRUE)
               virtual void SetUseNamespaces(Bool_t iUseNamespaces = kTRUE)
               virtual void SetXmlLayout(TXMLSetup::EXMLLayout layout)
               virtual void ShowMembers(TMemberInspector& insp, char* parent)
               virtual void Streamer(TBuffer& b)
                       void StreamerNVirtual(TBuffer& b)
                const char* XmlClassNameSpaceRef(const TClass* cl) const
                const char* XmlConvertClassName(const char* name) const
                const char* XmlGetElementName(const TStreamerElement* el) const

Data Members


    protected:

      TXMLSetup::EXMLLayout fXmlLayout           
                     Bool_t fStoreStreamerInfos  
                     Bool_t fUseDtd              
                     Bool_t fUseNamespaces       
                      Int_t fRefCounter          !  counter , used to build id of xml references
                    TString fStrBuf              !  buffer, used in XmlDefineClass() function
             static TString fgNameSpaceBase      

    public:

      static const TXMLSetup::EXMLLayout kSpecialized  
      static const TXMLSetup::EXMLLayout kGeneralized

Class Description

 Class TXMLSetup is used as storage of xml file settings
 This class is used in TXMLFile and in TXmlBuffer classes.
 Xml settings can be codded via a string in following format

   "2xoo"
    ||| \ .
    || \ usage of name spaces.
    | \ usage of DTD;
     \ storage of TStreamerInfo objects in file;
      layout of xml file (= 2 - specialized (default), = 3 - generic)

 For last three boolean parameters "x" means true, "o" - false

 Such string can be set as argument of TXMLFile constructor. In that
 case new TXMLFile with such parameters will be created.
 These settings automatically stored in xml file.

TString DefaultXmlSetup()

 return default value for XML setup

void SetNameSpaceBase(const char* namespacebase)

 set namespace base

TXMLSetup() : fXmlLayout(kSpecialized), fStoreStreamerInfos(kTRUE), fUseDtd(kFALSE), fUseNamespaces(kFALSE), fRefCounter(0)

 defaule constructor of TXMLSetup class

TXMLSetup(const char* opt) : fXmlLayout(kSpecialized), fStoreStreamerInfos(kTRUE), fUseDtd(kFALSE), fUseNamespaces(kFALSE), fRefCounter(0)

 contsruct TXMLSetup object getting values from string

TXMLSetup(const TXMLSetup& src) : fXmlLayout(src.fXmlLayout), fStoreStreamerInfos(src.fStoreStreamerInfos), fUseDtd(src.fUseDtd), fUseNamespaces(src.fUseNamespaces), fRefCounter(0)

 copy sonstructor of TXMLSetup class

~TXMLSetup()

 TXMLSetup class destructor

TString GetSetupAsString()

 return setup values as string

Bool_t IsValidXmlSetup(const char* setupstr)

 checks if string is valid setup

Bool_t ReadSetupFromStr(const char* setupstr)

 get values from string

void PrintSetup()

 show setup values

const char* XmlConvertClassName(const char* clname)

 convert class name to exclude any special symbols like '<' '>' ',' and spaces

const char* XmlClassNameSpaceRef(const TClass* cl)

 produce string which used as reference in class namespace definition

const char* XmlGetElementName(const TStreamerElement* el)

  return converted name for TStreamerElement

const char* GetElItemName(TStreamerElement* el)

 get item name for given element

TClass* XmlDefineClass(const char* xmlClassName)

 define class for the converted class name, where
 special symbols were replaced by '_'

Int_t AtoI(const char* sbuf, Int_t def, const char* errinfo)

 converts string to integer.
 if error, returns default value

Inline Functions

        TXMLSetup::EXMLLayout GetXmlLayout() const
                       Bool_t IsStoreStreamerInfos() const
                       Bool_t IsUseDtd() const
                       Bool_t IsUseNamespaces() const
                         void SetXmlLayout(TXMLSetup::EXMLLayout layout)
                         void SetStoreStreamerInfos(Bool_t iConvert = kTRUE)
                         void SetUsedDtd(Bool_t use = kTRUE)
                         void SetUseNamespaces(Bool_t iUseNamespaces = kTRUE)
                        Int_t GetNextRefCounter()
                      TClass* Class()
                      TClass* IsA() const
                         void ShowMembers(TMemberInspector& insp, char* parent)
                         void Streamer(TBuffer& b)
                         void StreamerNVirtual(TBuffer& b)
                   TXMLSetup& operator=(const TXMLSetup&)

Author: Sergey Linev 10.05.2004
Last update: root/xml:$Name: $:$Id: TXMLSetup.cxx,v 1.10 2006/01/20 01:12:13 pcanal Exp $
Copyright (C) 1995-2004, Rene Brun and Fons Rademakers. *

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