ROOT » IO » XMLPARSER » TXMLParser

class TXMLParser: public TObject, public TQObject


TXMLParser

TXMLParser is an abstract class which interfaces with Libxml2.
Libxml2 is the XML C parser and toolkit developed for the Gnome
project.

The libxml library provides two interfaces to the parser, a DOM
style tree interface and a SAX style event based interface.

TXMLParser is parent class of TSAXParser and TDOMParser, which are
a SAX interface and DOM interface of libxml.

Function Members (Methods)

 
    This is an abstract class, constructors will not be documented.
    Look at the header to check for available constructors.
public:
virtual~TXMLParser()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
static Bool_tTQObject::AreAllSignalsBlocked()
Bool_tTQObject::AreSignalsBlocked() const
static Bool_tTQObject::BlockAllSignals(Bool_t b)
Bool_tTQObject::BlockSignals(Bool_t b)
virtual voidTObject::Browse(TBrowser* b)
virtual voidTQObject::ChangedBy(const char* method)SIGNAL
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
virtual TObject*TObject::Clone(const char* newname = "") const
voidTQObject::CollectClassSignalLists(TList& list, TClass* cls)
virtual Int_tTObject::Compare(const TObject* obj) const
Bool_tTQObject::Connect(const char* signal, const char* receiver_class, void* receiver, const char* slot)
static Bool_tTQObject::Connect(TQObject* sender, const char* signal, const char* receiver_class, void* receiver, const char* slot)
static Bool_tTQObject::Connect(const char* sender_class, const char* signal, const char* receiver_class, void* receiver, const char* slot)
virtual voidTQObject::Connected(const char*)
virtual voidTObject::Copy(TObject& object) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual voidTQObject::Destroyed()SIGNAL
Bool_tTQObject::Disconnect(const char* signal = 0, void* receiver = 0, const char* slot = 0)
static Bool_tTQObject::Disconnect(TQObject* sender, const char* signal = 0, void* receiver = 0, const char* slot = 0)
static Bool_tTQObject::Disconnect(const char* class_name, const char* signal, void* receiver = 0, const char* slot = 0)
virtual voidTQObject::Disconnected(const char*)
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
voidTQObject::Emit(const char* signal)
voidTQObject::Emit(const char* signal, Long_t* paramArr)
voidTQObject::Emit(const char* signal, const char* params)
voidTQObject::Emit(const char* signal, Double_t param)
voidTQObject::Emit(const char* signal, Long_t param)
voidTQObject::Emit(const char* signal, Long64_t param)
voidTQObject::Emit(const char* signal, Bool_t param)
voidTQObject::Emit(const char* signal, Char_t param)
voidTQObject::Emit(const char* signal, UChar_t param)
voidTQObject::Emit(const char* signal, Short_t param)
voidTQObject::Emit(const char* signal, UShort_t param)
voidTQObject::Emit(const char* signal, Int_t param)
voidTQObject::Emit(const char* signal, UInt_t param)
voidTQObject::Emit(const char* signal, ULong_t param)
voidTQObject::Emit(const char* signal, ULong64_t param)
voidTQObject::Emit(const char* signal, Float_t param)
voidTQObject::EmitVA(const char* signal, Int_t nargs, va_list va)
voidTQObject::EmitVA<>(const char* signal_name, Int_t)
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
TList*TQObject::GetListOfClassSignals() const
TList*TQObject::GetListOfConnections() const
TList*TQObject::GetListOfSignals() const
virtual const char*TObject::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
Int_tGetParseCode() const
const char*GetParseCodeMessage(Int_t parseCode) const
Bool_tGetReplaceEntities() const
Bool_tGetStopOnError() const
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
Bool_tGetValidate() const
const char*GetValidateError() const
const char*GetValidateWarning() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual Bool_tTQObject::HasConnection(const char* signal_name) const
virtual ULong_tTObject::Hash() const
virtual voidTQObject::HighPriority(const char* signal_name, const char* slot_name = 0)
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTObject::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTQObject::LowPriority(const char* signal_name, const char* slot_name = 0)
virtual voidTObject::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual voidTQObject::Message(const char* msg)SIGNAL
virtual Bool_tTObject::Notify()
virtual Int_tTQObject::NumberOfConnections() const
virtual Int_tTQObject::NumberOfSignals() const
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
voidTObject::operator delete(void* ptr)
voidTObject::operator delete(void* ptr, void* vp)
voidTObject::operator delete[](void* ptr)
voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
virtual voidTObject::Paint(Option_t* option = "")
virtual Int_tParseBuffer(const char* contents, Int_t len)
virtual Int_tParseFile(const char* filename)
virtual voidTObject::Pop()
virtual voidTObject::Print(Option_t* option = "") const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(ostream& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
static voidTObject::SetObjectStat(Bool_t stat)
voidSetReplaceEntities(Bool_t val = kTRUE)
voidSetStopOnError(Bool_t stop = kTRUE)
virtual voidTObject::SetUniqueID(UInt_t uid)
voidSetValidate(Bool_t val = kTRUE)
virtual voidShowMembers(TMemberInspector& insp) const
virtual voidStopParser()
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
TXMLParser()
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
static Int_tTQObject::CheckConnectArgs(TQObject* sender, TClass* sender_class, const char* signal, TClass* receiver_class, const char* slot)
static TStringTQObject::CompressName(const char* method_name)
static Bool_tTQObject::ConnectToClass(TQObject* sender, const char* signal, TClass* receiver_class, void* receiver, const char* slot)
static Bool_tTQObject::ConnectToClass(const char* sender_class, const char* signal, TClass* receiver_class, void* receiver, const char* slot)
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
virtual void*TQObject::GetSender()
virtual const char*TQObject::GetSenderClassName() const
virtual voidInitializeContext()
voidTObject::MakeZombie()
virtual voidOnValidateError(const TString& message)
virtual voidOnValidateWarning(const TString& message)
virtual voidReleaseUnderlying()
virtual voidSetParseCode(Int_t code)

Data Members

public:
static TObject::(anonymous)TObject::kBitMask
static TObject::EStatusBitsTObject::kCanDelete
static TObject::EStatusBitsTObject::kCannotPick
static TObject::EStatusBitsTObject::kHasUUID
static TObject::EStatusBitsTObject::kInvalidObject
static TObject::(anonymous)TObject::kIsOnHeap
static TObject::EStatusBitsTObject::kIsReferenced
static TObject::EStatusBitsTObject::kMustCleanup
static TObject::EStatusBitsTObject::kNoContextMenu
static TObject::(anonymous)TObject::kNotDeleted
static TObject::EStatusBitsTObject::kObjInCanvas
static TObject::(anonymous)TObject::kOverwrite
static TObject::(anonymous)TObject::kSingleKey
static TObject::(anonymous)TObject::kWriteDelete
static TObject::(anonymous)TObject::kZombie
protected:
_xmlParserCtxt*fContextparse the xml file
TList*TQObject::fListOfConnections! list of connections to this object
TList*TQObject::fListOfSignals! list of signals from this object
Int_tfParseCodeto keep track of the errorcodes
Bool_tfReplaceEntitiesreplace entities
Bool_tTQObject::fSignalsBlocked! flag used for suppression of signals
Bool_tfStopErrorstop when parse error occurs
Bool_tfValidateto validate the parse context
TStringfValidateErrorparse error
TStringfValidateWarningparse warning
static Bool_tTQObject::fgAllSignalsBlockedflag used for suppression of all signals

Class Charts

Inheritance Chart:
TObject
TQObject
←
TXMLParser
←
TDOMParser
TSAXParser

Function documentation

TXMLParser()
 Initializes parser variables.
~TXMLParser()
 Cleanup.
void SetValidate(Bool_t val = kTRUE)
 The parser will validate the xml file if val = true.
void SetReplaceEntities(Bool_t val = kTRUE)
 The parser will replace/expand entities.
void ReleaseUnderlying()
 To release any existing document.
void OnValidateError(const TString& message)
 This function is called when an error from the parser has occured.
 Message is the parse error.
void OnValidateWarning(const TString& message)
 This function is called when a warning from the parser has occured.
 Message is the parse error.
const char * GetParseCodeMessage(Int_t parseCode) const
 Returns the parse code message.
void InitializeContext()
 Initialize parser parameters, such as, disactivate non-standards libxml1
 features, on/off validation, clear error and warning messages.
void StopParser()
 Stops parsing.
void SetParseCode(Int_t code)
 Set the parse code:
  0: Parse successful
 -1: Attempt to parse a second file while a parse is in progress
 -2: Parse context is not created
 -3: An error occured while parsing file
 -4: A fatal error occured while parsing file
 -5: Document is not well-formed
void SetStopOnError(Bool_t stop = kTRUE)
 Set parser stops in case of error:
 stop = true, stops on error
 stop = false, continue parsing on error...
TXMLParser(const TXMLParser& )
TXMLParser& operator=(const TXMLParser& )
Bool_t GetValidate() const
{ return fValidate; }
Bool_t GetReplaceEntities() const
{ return fReplaceEntities; }
Int_t ParseFile(const char* filename)
Int_t ParseBuffer(const char* contents, Int_t len)
Int_t GetParseCode() const
{ return fParseCode; }
Bool_t GetStopOnError() const
{ return fStopError; }
const char * GetValidateError() const
{ return fValidateError; }
const char * GetValidateWarning() const
{ return fValidateWarning; }