I am wasting way too much time integrating my app with the xerces parser. To add to my woes, I am facing compiler different compiler errors for different projects that use the same xerces code... :-) Can someone help me fix these errors the easy way ?
I am trying.. DOMNode *n // it is a valid domnode. // the following statement fails. error is "2440: 'static_cast' : cannot convert from 'class xercesc_2_2::DOMNode *' to 'class xercesc_2_2::DOMElement *' Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast" DOMElement *de = static_cast<DOMElement *>(n); // this fails too, error is "C2027: use of undefined type 'DOMElement'" DOMElement *de = reinterpret_cast<DOMElement *>(n); >From the class diagrams, I believe that DOMNode inherits from DOMElement, and others.. So, where am I screwing up and whats the best fix ? I have the libs and includes and straight... -Vinayak. > -----Original Message----- > From: "Andreï V. FOMITCHEV" [mailto:[EMAIL PROTECTED] > Sent: Tuesday, March 25, 2003 11:04 AM > To: [EMAIL PROTECTED] > Subject: Re: Problem with accentuated letters > > > Neil Graham wrote: > > >Hi Andrei, > > > > > >>Curiously, when I use Xerces DOMParser for parse a XML > file, I can save > >>it or print it with DOMWriter, the accentuated characters are quite > >>present but if I reach the nodes, I don't have any more accents. > >> > >> > > > >Good; so the parser is evidently doing the right thing. That is, the > >information must be available to the parser if it's capable > of serializing > >it correctly. So the question becomes: how are you > "reaching" the nodes > >and, as importantly, how are you displaying the result? > > > > > //parse problem > //it is necessary to add to what follows the management of > the exceptions > XercesDOMParser * parser = new XercesDOMParser; > parser->parse(xml_file_name); > XMLCh * tempStr [100]; > DOMDocument * document = parser->getDocument(); > XMLString::transcode("*", (XMLCh *) tempStr, 99); > DOMNodeList * laListe = document->getElementsByTagName((const > XMLCh*)tempStr); > DOMNode * noeud_courant; > for(XMLSize_t i = 0; i < laListe->getLength(); i++) > { > noeud_courant = laListe->item(i); > //on ne peut pas utiliser tempStr car la taille du > contenu peur > être superieur à 99 > char * une_fuite_de_memoire_colmate = > XMLString::transcode(noeud_courant->getNodeName()); > String nom_courant (une_fuite_de_memoire_colmate); > delete [] une_fuite_de_memoire_colmate; > String * contenu_courant = XML::getTextContent(noeud_courant); > //I lost the contents > } > /*! > return "char*" of the text content of the node node > */ > String * XML::getTextContent(DOMNode * node) > { > String * res = new String(""); > > DOMNodeList * laListe = node->getChildNodes(); > DOMNode * noeud_courant; > for(XMLSize_t i = 0; i < laListe->getLength(); i++) > { > noeud_courant = laListe->item(i); > // NodeType > switch(/*(DOMNode::NodeType)*/noeud_courant->getNodeType()) > { > case DOMNode::ELEMENT_NODE: > { > printf("ELEMENT_NODE "); > String * tampon = getTextContent(noeud_courant); > *res += *tampon; > delete tampon; > break; > } > case DOMNode::ATTRIBUTE_NODE: > //pas de contenu texte ... > break; > case DOMNode::TEXT_NODE: > { > char * tampon = > XMLString::transcode(noeud_courant->getNodeValue()); > printf("tampon = '%s'\n", tampon); > if(tampon != NULL) > *res += String(tampon); > delete [] tampon; > break; > } > case DOMNode::CDATA_SECTION_NODE: > case DOMNode::ENTITY_REFERENCE_NODE: > case DOMNode::ENTITY_NODE: > case DOMNode::PROCESSING_INSTRUCTION_NODE: > case DOMNode::COMMENT_NODE: > case DOMNode::DOCUMENT_NODE: > case DOMNode::DOCUMENT_TYPE_NODE: > case DOMNode::DOCUMENT_FRAGMENT_NODE: > case DOMNode::NOTATION_NODE: > default : > printf("oups. %d node\n", noeud_courant->getNodeType()); > break; > } > } > return res; > } > Do I have errors in the code? > > -- > Andreï V. FOMITCHEV [Quand faut-il arrêter > l'informatique] > Software R&D Engineer [Lorsque, dans un kilo, on trouve > 1024 grammes] > Odixion, FRANCE > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
