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 __XERCESQGARINPUTSOURCEADAPTOR_H_INCLUDED__ 00029 #define __XERCESQGARINPUTSOURCEADAPTOR_H_INCLUDED__ 00030 00031 00032 /** 00033 * @file XercesQgarInputSourceAdaptor.H 00034 * @brief Header file of class qgxml::XercesQgarInputSourceAdaptor 00035 * 00036 * @author <a href="mailto:qgar-contact@loria.fr?subject=Qgar fwd Jan Rendek">Jan Rendek</a> 00037 * @date March 31, 2003 17:51 00038 * @since Qgar 2.1 00039 */ 00040 00041 00042 // For RCS/CVS use: Do not delete 00043 /* $Id: XercesQgarInputSourceAdaptor.H,v 1.2 2004/06/21 15:50:53 rendek Exp $ */ 00044 00045 00046 // QGAR 00047 #include <qgarlib/xercesimpl/BinInputStreamAdaptor.H> 00048 #include <qgarlib/xercesimpl/XercesStringConverter.H> 00049 #include <qgarlib/sax/InputSource.H> 00050 00051 // XERCES 00052 #include <xercesc/sax/InputSource.hpp> 00053 #include <xercesc/util/BinInputStream.hpp> 00054 00055 00056 namespace qgxml { 00057 00058 00059 /** 00060 * @class XercesQgarInputSourceAdaptor XercesQgarInputSourceAdaptor.H 00061 * 00062 * @todo Comment this class! 00063 * 00064 * @author <a href="mailto:qgar-contact@loria.fr?subject=Qgar fwd Jan Rendek">Jan Rendek</a> 00065 * @date March 31, 2003 17:51 00066 * @since Qgar 2.1 00067 */ 00068 class XercesQgarInputSourceAdaptor : public xercesc::InputSource { 00069 00070 // ------------------------------------------------------------------- 00071 // P U B L I C M E M B E R S 00072 // ------------------------------------------------------------------- 00073 public: 00074 00075 00076 /** @name CONSTRUCTORS */ 00077 // ============ 00078 //@{ 00079 /** 00080 * @brief Default constructor 00081 */ 00082 XercesQgarInputSourceAdaptor(qgxml::InputSource * source) 00083 : xercesc::InputSource(XercesStringConverter::convert(source->getSystemId()), 00084 XercesStringConverter::convert(source->getPublicId())) 00085 { 00086 _impl = source; 00087 } 00088 00089 //@} 00090 00091 00092 00093 virtual xercesc::BinInputStream * makeStream () const 00094 { 00095 xercesc::BinInputStream * retval; 00096 00097 if (_impl->getByteStream()) { 00098 00099 retval = new BinInputStreamAdaptor(_impl->getByteStream()); 00100 } 00101 else { 00102 00103 retval = 0; 00104 } 00105 00106 return retval; 00107 } 00108 00109 // ------------------------------------------------------------------- 00110 // P R O T E C T E D M E M B E R S 00111 // ------------------------------------------------------------------- 00112 protected: 00113 00114 qgxml::InputSource * _impl; 00115 00116 // ------------------------------------------------------------------- 00117 00118 }; // class XercesQgarInputSourceAdaptor 00119 00120 } // namespace qgxml 00121 00122 00123 #endif /* __XERCESQGARINPUTSOURCEADAPTOR_H_INCLUDED__ */