Yes, I saw DOMParser in deprecated code.
Before I go to sleep shall I ask if anyone could test this piece of code with both test.xml and test1.xml. They have same content, but other has whitespaces removed and I get different result (bot somehow weird).
xml_test.cpp:
#include <xercesc/parsers/XercesDOMParser.hpp>#include <xercesc/dom/DOM.hpp>#include <xercesc/sax/HandlerBase.hpp>#include <xercesc/util/XMLString.hpp>#include <xercesc/util/XMLUni.hpp>#include <xercesc/util/PlatformUtils.hpp>#include <xercesc/util/TransService.hpp>#include <iostream>using namespace std;const char* xmlFile = "test.xml";// ---------------------------------------------------------------------------// This is a simple class that lets us do easy (though not terribly efficient)// trancoding of char* data to XMLCh data.// ---------------------------------------------------------------------------class XStr{public : // ----------------------------------------------------------------------- // Constructors and Destructor // ----------------------------------------------------------------------- XStr(const char* const toTranscode) { // Call the private transcoding method fUnicodeForm = XMLString::transcode(toTranscode); } ~XStr() { delete [] fUnicodeForm; } // ----------------------------------------------------------------------- // Getter methods // ----------------------------------------------------------------------- const XMLCh* unicodeForm() const { return fUnicodeForm; }private : // ----------------------------------------------------------------------- // Private data members // // fUnicodeForm // This is the Unicode XMLCh format of the string. // ----------------------------------------------------------------------- XMLCh* fUnicodeForm;};#define X(str) XStr(str).unicodeForm()void RecursiveParser(DOMNode* pNodeElement){ DOMNode *SubNode; cout << "NodeType=" << pNodeElement->getNodeType() << endl; char* nodename = XMLString::transcode(pNodeElement->getNodeName()); cout << "NodeName=" << nodename << endl; delete [] nodename; SubNode = pNodeElement->getFirstChild(); while(SubNode) { RecursiveParser(SubNode); SubNode = pNodeElement->getNextSibling(); }}class MyErrorHandler : public ErrorHandler{public: MyErrorHandler() {}; ~MyErrorHandler() {}; void S(const SAXParseException &exception) { char* message = XMLString::transcode(exception.getMessage()); cout << "Line: " << exception.getLineNumber() << ", " << "Col: " << exception.getColumnNumber() << ", " << "Message: " << message << endl; delete [] message; } void warning (const SAXParseException &exception) { cout << "Warning: "; S(exception); } void error (const SAXParseException &exception) { cout << "Error: "; S(exception); } void fatalError (const SAXParseException &exception) { cout << "Fatal: "; S(exception); } void resetErrors () { }};int main(){ try { XMLPlatformUtils::Initialize(); } catch (const XMLException& toCatch) { char* message = XMLString::transcode(toCatch.getMessage()); cout << "Error during initialization! :\n" << message << "\n"; delete [] message; return 1; } //Create a parser XercesDOMParser* parser = new XercesDOMParser(); parser->setValidationScheme(XercesDOMParser::Val_Always); parser->setDoNamespaces(true); ErrorHandler* errHandler = (ErrorHandler*) new MyErrorHandler(); //HandlerBase(); parser->setErrorHandler(errHandler); try { parser->parse(xmlFile); } catch (const XMLException& toCatch) { char* message = XMLString::transcode(toCatch.getMessage()); cout << "Exception message is: \n" << message << "\n"; delete [] message; return 1; } catch (const DOMException& toCatch) { char* message = XMLString::transcode(toCatch.msg); cout << "Exception message is: \n" << message << "\n"; delete [] message; return 1; } catch (...) { cout << "Unexpected Exception \n" ; return 1; } //Get the first child node DOMDocument *doc = parser->getDocument(); DOMNode *docRootNode = doc->getDocumentElement(); RecursiveParser(docRootNode); // doc or docRootNode? delete parser; delete errHandler; XMLPlatformUtils::Terminate(); return 0;}
Makefile
CC = g++BIN = xml_testOBJ = xml_test.o LIBS = -L"/home/stefan/Ohjelmointi/STLport/lib" -L"/home/stefan/Ohjelmointi/lib" -L"/home/stefan/Ohjelmointi/xerces-c-src2_1_0/lib" -lxerces-c -lSTLport -lpthread INCS = -I"/home/stefan/Ohjelmointi/STLport/stlport" -I"/home/stefan/Ohjelmointi/Gtreme/include" -I"/home/stefan/Ohjelmointi/xerces-c-src2_1_0/include" -I"/home/stefan/Ohjelmointi" CFLAGS = $(INCS) -sdefault: $(BIN)all: clean $(BIN)clean: rm -f $(OBJ) $(BIN)$(BIN): $(OBJ) $(CC) $(OBJ) -o $(BIN) $(LIBS) $(CFLAGS)xml_test.o: xml_test.cpp $(CC) -c xml_test.cpp -o xml_test.o $(CFLAGS)
test.xml:
<?xml version="1.0"?><!DOCTYPE track [ <!ELEMENT track (name, terrain)> <!ELEMENT name (#PCDATA)> <!ELEMENT terrain (width, height, heightmap, texture, detail)> <!ELEMENT width (#PCDATA)> <!ELEMENT height (#PCDATA)> <!ELEMENT heightmap (#PCDATA)> <!ELEMENT texture (#PCDATA)> <!ELEMENT detail (#PCDATA)>]><track><name>Default Track</name><terrain><width>300</width><height>30</height><heightmap>hmap.tga</heightmap><texture>tex.tga></texture><detail>detail.tga</detail></terrain></track>
test1.xml:
<?xml version="1.0"?><!DOCTYPE track [ <!ELEMENT track (name, terrain)> <!ELEMENT name (#PCDATA)> <!ELEMENT terrain (width, height, heightmap, texture, detail)> <!ELEMENT width (#PCDATA)> <!ELEMENT height (#PCDATA)> <!ELEMENT heightmap (#PCDATA)> <!ELEMENT texture (#PCDATA)> <!ELEMENT detail (#PCDATA)>]><track> <name>Default Track</name> <terrain> <width>300</width> <height>30</height> <heightmap>hmap.tga</heightmap> <texture>tex.tga></texture> <detail>detail.tga</detail> </terrain></track>
