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XercesAttributesAdaptor.H

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00001 /*---------------------------------------------------------------------*
00002  | Library QgarLib, graphics analysis and recognition                  |
00003  | Copyright (C) 2003  Qgar Project, LORIA                             |
00004  |                                                                     |
00005  | This library is free software; you can redistribute it and/or       |
00006  | modify it under the terms of the GNU Lesser General Public          |
00007  | License version 2.1, as published by the Free Software Foundation.  |
00008  |                                                                     |
00009  | This library is distributed in the hope that it will be useful,     |
00010  | but WITHOUT ANY WARRANTY; without even the implied warranty of      |
00011  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.                |
00012  | See the GNU Lesser General Public License for more details.         |
00013  |                                                                     |
00014  | The GNU Lesser General Public License is included in the file       |
00015  | LICENSE.LGPL, in the root directory of the Qgar packaging. See      |
00016  | http://www.gnu.org/licenses/lgpl.html for the terms of the license. |
00017  | To receive a paper copy, write to the Free Software Foundation,     |
00018  | Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.       |
00019  |                                                                     |
00020  | Contact Project Qgar for any information:                           |
00021  |   LORIA - équipe Qgar                                               |
00022  |   B.P. 239, 54506 Vandoeuvre-lès-Nancy Cedex, France                |
00023  |   email: qgar-contact@loria.fr                                      |
00024  |   http://www.qgar.org/                                              |
00025  *---------------------------------------------------------------------*/
00026 
00027 
00028 #ifndef __XERCESATTRIBUTESADAPTOR_H_INCLUDED__
00029 #define __XERCESATTRIBUTESADAPTOR_H_INCLUDED__
00030 
00031 
00032 /**
00033  * @file     XercesAttributesAdaptor.H
00034  * @brief    Header file of class qgxml::XercesAttributesAdaptor
00035  *
00036  * @author   <a href="mailto:qgar-contact@loria.fr?subject=Qgar fwd Jan Rendek">Jan Rendek</a>
00037  * @date     March 31, 2003  10:10
00038  * @since    Qgar 2.1
00039  */
00040 
00041 
00042 // For RCS/CVS use: Do not delete
00043 /* $Id: XercesAttributesAdaptor.H,v 1.2 2004/06/21 15:50:53 rendek Exp $ */
00044 
00045 
00046 // QGAR
00047 #include <qgarlib/sax/Attributes.H>
00048 #include <qgarlib/xercesimpl/XercesStringConverter.H>
00049 
00050 // XERCES
00051 #include <xercesc/sax2/Attributes.hpp>
00052 
00053 namespace qgxml {
00054 
00055 
00056 /**
00057  * @class XercesAttributesAdaptor XercesAttributesAdaptor.H
00058  *
00059  * @todo Comment this class!
00060  * 
00061  * @author <a href="mailto:qgar-contact@loria.fr?subject=Qgar fwd Jan Rendek">Jan Rendek</a>
00062  * @date   March 31, 2003  10:10
00063  * @since  Qgar 2.1
00064  */
00065 class XercesAttributesAdaptor : public Attributes {
00066 
00067 // -------------------------------------------------------------------
00068 // P U B L I C    M E M B E R S
00069 // -------------------------------------------------------------------
00070 public:
00071 
00072 /** @name Constructors */
00073 //        ============
00074 //@{
00075 /**
00076  * @brief Default constructor
00077  */
00078   XercesAttributesAdaptor(xercesc::Attributes * attributes);
00079 
00080 //@}
00081 
00082 
00083 /** @name Destructors */
00084 //        ===========
00085 //@{
00086 /**
00087  * @brief Destructor
00088  */
00089   virtual ~XercesAttributesAdaptor();
00090 //@}
00091 
00092 
00093 /** @name Access */
00094 //        ======
00095 //@{
00096 
00097   virtual int getIndex(const std::string& qName) const;
00098   
00099   virtual int getIndex(const std::string& uri, 
00100                        const std::string& localName) const;
00101   
00102   virtual int getLength() const;
00103   
00104   virtual std::string getLocalName(int index) const;
00105   
00106   virtual std::string getQName(int index) const;
00107   
00108   virtual std::string getType(int index) const;
00109   
00110   virtual std::string getType(const std::string& qName) const;
00111   
00112   virtual std::string getType(const std::string& uri, 
00113                               const std::string& localName) const;
00114 
00115   virtual std::string getURI(int index) const;
00116   
00117   virtual std::string getValue(int index) const;
00118   
00119   virtual std::string getValue(const std::string& qName) const;
00120   
00121   virtual std::string getValue(const std::string& uri, 
00122                                const std::string& localName) const;
00123 //@}
00124 
00125 
00126 
00127 // -------------------------------------------------------------------
00128 // P R O T E C T E D    M E M B E R S
00129 // -------------------------------------------------------------------
00130 protected:
00131 
00132   xercesc::Attributes * _impl;
00133   
00134   XercesStringConverter _sc;
00135 
00136 
00137 // -------------------------------------------------------------------
00138 
00139 }; // class XercesAttributesAdaptor
00140 
00141 } // namespace qgxml
00142 
00143 
00144 #endif /* __XERCESATTRIBUTESADAPTOR_H_INCLUDED__ */