|
|
|
00001 #ifndef DDLSAX2HANDLER_H 00002 #define DDLSAX2HANDLER_H 00003 00004 // --------------------------------------------------------------------------- 00005 // Includes 00006 // --------------------------------------------------------------------------- 00007 00008 // Xerces C++ Dependencies 00009 #include <xercesc/util/XercesDefs.hpp> 00010 #include <xercesc/sax2/Attributes.hpp> 00011 #include <xercesc/sax2/DefaultHandler.hpp> 00012 00013 #include <string> 00014 #include <vector> 00015 #include <iostream> 00016 00017 00019 00036 class DDLSAX2Handler : public XERCES_CPP_NAMESPACE::DefaultHandler 00037 { 00038 00039 public: 00040 typedef XERCES_CPP_NAMESPACE::Attributes Attributes; 00041 typedef XERCES_CPP_NAMESPACE::SAXParseException SAXParseException; 00042 00043 // ----------------------------------------------------------------------- 00044 // Constructor and Destructor 00045 // ----------------------------------------------------------------------- 00046 00047 // DDLSAX2Handler(); 00048 DDLSAX2Handler(); 00049 ~DDLSAX2Handler(); 00050 00051 // ----------------------------------------------------------------------- 00052 // Getter methods 00053 // ----------------------------------------------------------------------- 00055 unsigned int getElementCount() const 00056 { 00057 return elementCount_; 00058 } 00060 unsigned int getAttrCount() const 00061 { 00062 return attrCount_; 00063 } 00065 unsigned int getCharacterCount() const 00066 { 00067 return characterCount_; 00068 } 00070 bool getSawErrors() const 00071 { 00072 return sawErrors_; 00073 } 00075 unsigned int getSpaceCount() const 00076 { 00077 return spaceCount_; 00078 } 00079 00080 // ----------------------------------------------------------------------- 00081 // Handlers for the SAX ContentHandler interface 00082 // ----------------------------------------------------------------------- 00083 00084 virtual void startElement(const XMLCh* const uri, const XMLCh* const localname 00085 , const XMLCh* const qname, const Attributes& attrs); 00086 virtual void endElement(const XMLCh* const uri, const XMLCh* const localname 00087 , const XMLCh* const qname); 00088 virtual void characters(const XMLCh* const chars, const unsigned int length); 00089 virtual void comment (const XMLCh *const chars, const unsigned int length ); 00090 virtual void ignorableWhitespace(const XMLCh* const chars, const unsigned int length); 00091 virtual void resetDocument(); 00092 00093 // ----------------------------------------------------------------------- 00094 // Handlers for the SAX ErrorHandler interface 00095 // ----------------------------------------------------------------------- 00096 virtual void warning(const SAXParseException& exception); 00097 virtual void error(const SAXParseException& exception); 00098 virtual void fatalError(const SAXParseException& exception); 00099 virtual void dumpStats(const std::string& fname); 00100 00101 protected: 00102 00103 // ----------------------------------------------------------------------- 00104 // Protected data members 00105 // 00106 // attrCount_ 00107 // characterCount_ 00108 // elementCount_ 00109 // spaceCount_ 00110 // These are just counters that are run upwards based on the input 00111 // from the document handlers. 00112 // 00113 // sawErrors 00114 // This is set by the error handlers, and is queryable later to 00115 // see if any errors occurred. 00116 // ----------------------------------------------------------------------- 00117 unsigned int attrCount_; 00118 unsigned int characterCount_; 00119 unsigned int elementCount_; 00120 unsigned int spaceCount_; 00121 bool sawErrors_; 00122 bool userNS_; 00123 std::string nmspace_; 00124 /* std::string getnmspace(const std::string& fname); */ 00125 00126 public: 00132 virtual void setUserNS(bool userns); 00133 virtual void setNameSpace(const std::string& nms); 00134 }; 00135 00136 #endif
1.7.3