/*
 Copyright (C) 2003-2005 Ronald C Beavis, all rights reserved
 X! tandem 
 This software is a component of the X! proteomics software
 development project

Use of this software governed by the Artistic license, as reproduced here:

The Artistic License for all X! software, binaries and documentation

Preamble
The intent of this document is to state the conditions under which a
Package may be copied, such that the Copyright Holder maintains some 
semblance of artistic control over the development of the package, 
while giving the users of the package the right to use and distribute 
the Package in a more-or-less customary fashion, plus the right to 
make reasonable modifications. 

Definitions
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	Holder, and derivatives of that collection of files created through 
	textual modification. 

"Standard Version" refers to such a Package if it has not been modified, 
	or has been modified in accordance with the wishes of the Copyright 
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	for the package. 

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	media cost, duplication charges, time of people involved, and so on. 
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1. You may make and give away verbatim copies of the source form of the 
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	together with instructions (in the manual page or equivalent) on 
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5. You may charge a reasonable copying fee for any distribution of 
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However, you may distribute this Package in aggregate with other 
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do not represent such an executable image as a Standard Version of 
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7. C subroutines (or comparably compiled subroutines in other languages) 
supplied by you and linked into this Package in order to emulate 
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permitted provided that the use of this Package is embedded; that is, 
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products derived from this software without specific prior written permission. 

10. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED 
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 

The End 
*/

// File version: 2005-07-29

/*
 * saxtaxhandler.h contains the override methods necessary for compatibility with
 * gaml mass spectrum file formats.
 */
#if !defined(SAXTAXHANDLER_H)
#define SAXTAXHANDLER_H

#include "saxhandler.h"
#include <set>
/**
* Uses eXpat SAX parser to parse taxonomy data.
*/


class SAXTaxHandler : public SAXHandler
{
public:
	SAXTaxHandler(const string& _p, const string& _t, vector<string>& _vP);
	~SAXTaxHandler();
	bool load(const string &_y);

protected:
	// -----------------------------------------------------------------------
	//  Overrides of SAXHandler functions
	// -----------------------------------------------------------------------
	/**
	* Receive notification of the start of an element.
	*
	* <p>By default, do nothing.  Application writers may override this
	* method in a subclass to take specific actions at the start of
	* each element (such as allocating a new tree node or writing
	* output to a file).</p>
	*/
	void startElement(const XML_Char *el, const XML_Char **attr);

	/**
	* Receive notification of the end of an element.
	*
	* <p>By default, do nothing.  Application writers may override this
	* method in a subclass to take specific actions at the end of
	* each element (such as finalising a tree node or writing
	* output to a file).</p>
	*/
	void endElement(const XML_Char *el);

	vector<string>* m_vstrPaths; //the vector of paths
	string m_strPath; // the path to the taxonomy.xml
	string m_strTax; //the current taxonomy  
	set<string> m_setTax;
	set<string> m_setPaths;
	string m_strType;
	bool m_bTax; //true if current tax matches that from taxonomy.xml. 
};

#endif              //SAXTAXHANDLER_H
