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BasicXMLable.hxx
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/*
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* Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
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* UNIVERSITAT POMPEU FABRA
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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// Class BasicXMLable
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// Abstract class that defines some common implementation issues for
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// many XMLables that contains as member variables the XML name and
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// whether is an XML element or not.
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#ifndef _BasicXMLable_h
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#define _BasicXMLable_h
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#include "
XMLable.hxx
"
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#include "
Assert.hxx
"
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#include <ctype.h>
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#include <string>
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namespace
CLAM {
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class
BasicXMLable
:
public
XMLable
{
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// Attributes
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private
:
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const
char
* myXMLName;
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bool
amIXMLElement;
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// Construction/Destruction
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public
:
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BasicXMLable
(
const
char
* name=0,
bool
isXMLElement=
false
);
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virtual
~BasicXMLable
();
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// Accessors
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public
:
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//* @return A pointer to the XMLName
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const
char
*
XMLName
()
const
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{
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return
myXMLName;
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}
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//* @return Whether the object represents an XML element or not
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bool
IsXMLElement
()
const
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{
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return
myXMLName && amIXMLElement;
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}
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//* @return Whether the object represents an XML attribute or not
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bool
IsXMLAttribute
()
const
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{
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return
myXMLName && !amIXMLElement;
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}
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bool
IsXMLText
()
const
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{
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return
myXMLName==0;
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}
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//* @return A string with the XML content
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virtual
std::string
XMLContent
()
const
=0;
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// Testing
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public
:
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//* Check the internal status for a class instance is valid
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bool
FulfilsInvariant
();
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};
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}
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#endif//_BasicXMLable_h
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