Gabriele Cosmo
135 lines
3.4 KiB
C++
135 lines
3.4 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: SAXSubscriber.hh,v 1.2 2002/06/03 12:09:33 radoone Exp $
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// GEANT4 tag $Name: geant4-05-00 $
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//
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//
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// --------------------------------------------------------------
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// Comments
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//
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// --------------------------------------------------------------
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//
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#ifndef SAX_SUBSCRIBER_H
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#define SAX_SUBSCRIBER_H 1
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#include "SAXComponentObject.hh"
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#include "SAXObject.hh"
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#include <string>
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#include <vector>
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class SAXSubscriber : virtual public SAXComponentObject
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{
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public:
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typedef std::string Subscription;
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typedef std::vector<Subscription> SubscriptionSet;
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public:
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virtual const SAXComponentObject* Build() const
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{
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return 0;
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}
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virtual SAXComponentObject::EType Type() const
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{
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return SAXComponentObject::eSubscriber;
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}
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public:
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SAXSubscriber()
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: fObject( 0 ), fSet( 0 )
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{
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fSet = new SubscriptionSet();
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}
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virtual ~SAXSubscriber()
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{
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if( fSet != 0 )
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{
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delete fSet;
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fSet = 0;
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}
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}
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SAXObject* GetObject()
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{
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return fObject;
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}
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SAXObject* GetObject() const
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{
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return fObject;
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}
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void SetObject( SAXObject* object )
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{
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fObject = object;
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}
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void Subscribe( const Subscription s )
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{
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fSet->push_back( s );
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}
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void Subscribe( const char* s )
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{
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Subscription ss = s;
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Subscribe( ss );
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}
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const SubscriptionSet* GetSubscriptions() const
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{
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return fSet;
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}
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bool IsSubscribedTo( const Subscription& s ) const
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{
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size_t howmany = fSet->size();
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if( howmany > 1 ) {
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for( size_t idx = 0; idx < howmany; idx++ ) {
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if( (*fSet)[idx] == s ) {
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return true;
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}
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}
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} else if( howmany == 1 ) {
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return( (*fSet)[0] == s );
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} else {
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return false;
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}
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return false;
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}
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// The activation callback invoked by SAXProcessor whenever it has
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// a new object created from XML and a corresponding subcriber exists
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virtual void Activate( const SAXObject* object ) = 0;
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protected:
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SAXObject* fObject;
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private:
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SubscriptionSet* fSet;
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};
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#endif // SAX_SUBSCRIBER_H
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