void SYSTEM::CXMLConfiguration::Parse(std::string xmlcontent)
{
// ÅäÖýâÎö¹æÔò
static const XMLCh gLS[] = { chLatin_L, chLatin_S, chNull };
impl = DOMImplementationRegistry::getDOMImplementation(gLS);
if(!impl)
return;
// throw CException(GET_TEXT(ERR_XML_DOM_IMPLEMENTATION));
if(parser == NULL)
parser = new XercesDOMParser;
XercesDOMParser* xmlparser = (XercesDOMParser*)parser;
xmlparser->setValidationScheme(XercesDOMParser::Val_Never);
xmlparser->setLoadExternalDTD(false);
xmlparser->setDoNamespaces(false);
xmlparser->setDoSchema(false);
xmlparser->setValidationSchemaFullChecking(false);
xmlparser->setCreateEntityReferenceNodes(false);
xmlparser->setIncludeIgnorableWhitespace(false);
xmlparser->resetDocumentPool(); //ÖØÖÃÎĵµ»º³å³Ø
MemBufInputSource input((XMLByte*) xmlcontent.c_str(), xmlcontent.size(), "memory");
xmlparser->parse(input);
doc = xmlparser->getDocument();
if(doc)
itemElement = ((XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument*)doc)->getDocumentElement(); //¸³Óè¸ù½Úµã
else
return;
// throw CException(boost::str(boost::format(GET_TEXT(ERR_PARSE_CONFIG_FILE)) % xmlcontent));
}
bool XMLSceneryReader::openFile(const char* fileName) {
bool result = false;
XercesDOMParser* parser = new XercesDOMParser;
parser->setValidationScheme(XercesDOMParser::Val_Never);
parser->setDoSchema(false);
parser->setLoadExternalDTD(false);
parser->setErrorHandler(new XMLSceneryErrorHandler);
parser->parse(LocalFileInputSource(XMLString::transcode(fileName)));
if(!parser->getErrorCount()) {
m_root = parser->getDocument()->getFirstChild();
m_node = m_root;
result = true;
}
return result;
}
bool SYSTEM::CXMLConfiguration::Open(std::string xmlpath)
{
// ÅäÖýâÎö¹æÔò
static const XMLCh gLS[] = { chLatin_L, chLatin_S, chNull };
impl = DOMImplementationRegistry::getDOMImplementation(gLS);
if(!impl)
return false;
// throw CException(GET_TEXT(ERR_XML_DOM_IMPLEMENTATION));
if(parser == NULL)
parser = new XercesDOMParser;
XercesDOMParser* xmlparser = (XercesDOMParser*)parser;
xmlparser->setValidationScheme(XercesDOMParser::Val_Never);
xmlparser->setDoNamespaces(false);
xmlparser->setDoSchema(false);
xmlparser->setValidationSchemaFullChecking(false);
xmlparser->setCreateEntityReferenceNodes(false);
xmlparser->setIncludeIgnorableWhitespace(false);
xmlparser->resetDocumentPool(); //ÖØÖÃÎĵµ»º³å³Ø
xmlparser->parse(xmlpath.c_str());
doc = xmlparser->getDocument();
if(doc)
itemElement = ((XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument*)doc)->getDocumentElement(); //¸³Óè¸ù½Úµã
else
return false;
//throw CException(boost::str(boost::format(GET_TEXT(ERR_PARSE_CONFIG_FILE)) % xmlpath));
xmlFile = xmlpath;
return true;
}
static void
xsdproc (std::string const &schemadir, std::string const &input, std::string const &output)
{
XercesDOMParser parser;
parser.setExternalSchemaLocation ((
"http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul " + schemadir + "/xul.xsd "
"http://www.w3.org/1999/xhtml " + schemadir + "/xul-html.xsd "
"http://www.w3.org/2000/10/xlink-ns " + schemadir + "/xml/xlink.xsd "
//"http://www.w3.org/2001/SMIL20/ " + schemadir + "/smil/smil20.xsd "
"http://www.w3.org/2001/XInclude " + schemadir + "/xml/xinclude.xsd "
"http://www.w3.org/2002/07/owl# " + schemadir + "/owl/owl.xsd "
"http://www.w3.org/XML/1998/namespace " + schemadir + "/xml/xml.xsd "
).c_str ());
parser.setCreateEntityReferenceNodes (true);
parser.setDoNamespaces (true);
parser.setDoSchema (true);
parser.setDoXInclude (true);
parser.setHandleMultipleImports (true);
parser.setValidationSchemaFullChecking (true);
parser.setValidationScheme (XercesDOMParser::Val_Always);
error_handler handler;
parser.setErrorHandler (&handler);
parser.parse (input.c_str ());
if (handler.failed)
throw std::runtime_error ("validation failed for " + input);
serialise (parser.getDocument (), output);
}
// ---------------------------------------------------------------------------
// DOM Parser
// ---------------------------------------------------------------------------
int TestInit4DOM(const char* xmlFile, bool gDoNamespaces, bool gDoSchema, bool gSchemaFullChecking, Teststate theState)
{
TESTINITPRE;
XercesDOMParser* parser = new XercesDOMParser;
parser->setDoNamespaces(gDoNamespaces);
parser->setDoSchema(gDoSchema);
parser->setValidationSchemaFullChecking(gSchemaFullChecking);
TESTINITPOST;
}
// 解析TMS返回xml
bool CTMSSensor::ParseXmlFromTMS(std::string &retXml,int &nRet)
{
XercesDOMParser *ptrParser = new XercesDOMParser;
ptrParser->setValidationScheme( XercesDOMParser::Val_Never );
ptrParser->setDoNamespaces( true );
ptrParser->setDoSchema( false );
ptrParser->setLoadExternalDTD( false );
InputSource* ptrInputsource = new MemBufInputSource((XMLByte*)retXml.c_str(), retXml.size(), "bufId");
try
{
ptrParser->parse(*ptrInputsource);
DOMDocument* ptrDoc = ptrParser->getDocument();
// 读取ret节点
DOMNodeList *ptrNodeList = ptrDoc->getElementsByTagName(C2X("ret"));
if(ptrNodeList == NULL)
{
LOGIDFMT(ULOG_ERROR,ERROR_PARSE_MONITORSTATE_XML,"ParseXmlFromTMS:ret");
return false;
}
else
{
if(ptrNodeList->getLength() == 0)
{
LOGIDFMT(ULOG_ERROR,ERROR_PARSE_MONITORSTATE_XML,"ParseXmlFromTMS:ret");
return false;
}
DOMNode* ptrNode = ptrNodeList->item(0);
char* pstate = XMLString::transcode(ptrNode->getFirstChild()->getNodeValue());
std::string str_state = pstate;
if(!str_state.empty())
{
nRet = atoi(str_state.c_str());
}
XMLString::release(&pstate);
//LOGINFFMT("%s,%s\n",str_name.c_str(),str_state.c_str());
}
}
catch( XMLException& e )
{
char* message = XMLString::transcode( e.getMessage() );
XMLString::release( &message );
LOGIDFMT(ULOG_ERROR,ERROR_PARSE_MONITORSTATE_XML,message);
delete ptrParser;
ptrInputsource = NULL;
delete ptrInputsource;
ptrParser = NULL;
}
delete ptrParser;
delete ptrInputsource;
ptrInputsource = NULL;
ptrParser = NULL;
return true;
}
void XMLRuntime::read(const string& filename, FreeAX25::Runtime::Configuration& config) {
XercesDOMParser parser;
parser.setValidationScheme(XercesDOMParser::Val_Always);
parser.setDoNamespaces(true);
parser.setDoSchema(true);
parser.setDoXInclude(true);
parser.setHandleMultipleImports(true);
parser.setValidationSchemaFullChecking(true);
parser.setCreateEntityReferenceNodes(false);
parser.setIncludeIgnorableWhitespace(false);
DOMTreeErrorReporter errReporter;
parser.setErrorHandler(&errReporter);
parser.parse(filename.c_str());
if (errReporter.getSawErrors())
throw exception();
// Now read configuration from the DOM Tree:
XERCES_CPP_NAMESPACE::DOMDocument* doc = parser.getDocument();
assert(doc != nullptr);
auto rootElement = doc->getDocumentElement();
auto configName = rootElement->getAttribute(toX("name"));
config.setId(fmX(configName));
{ // Get settings:
auto nodeList = rootElement->getElementsByTagName(toX("Settings"));
if (nodeList->getLength() > 0)
readSettings(
"",
static_cast<DOMElement*>(nodeList->item(0)),
config.settings);
}
{ // Get plugins:
auto nodeList = rootElement->getElementsByTagName(toX("Plugins"));
if (nodeList->getLength() > 0)
readPlugins(
"",
static_cast<DOMElement*>(nodeList->item(0)),
config.plugins);
}
}
int myEppParser (char* xsdPath, char* xmlPath)
{
XMLPlatformUtils::Initialize(); // Initialize Xerces infrastructure
XercesDOMParser parser;
ParserErrorHandler parserErrorHandler;
parser.setErrorHandler(&parserErrorHandler);
// Enable schema processing.
parser.setDoSchema(xsdValidationOn);
// parser.setErrorHandler(&parserErrorHandler);
parser.setValidationScheme(XercesDOMParser::Val_Auto);
parser.setDoNamespaces(namespaceParsing);
parser.cacheGrammarFromParse(true);
// Let's preparse the schema grammar (.xsd) and cache it.
loadXSD(xsdPath, &parser);
validateXMLs(xmlPath, &parser);
return 0;
}
bool ColladaFile::Load(LPCWSTR lpszFileName)
{
if( PathFileExists( lpszFileName ) == FALSE )
{
std::wstring strMessage;
strMessage = strMessage + L"Colladaファイル[" + lpszFileName + L"]が見つかりませんでした";
MessageBox( NULL, strMessage.c_str(), L"ColladaFile::Load()", MB_OK | MB_ICONERROR );
return false;
}
XercesDOMParser* domParser = new XercesDOMParser();
domParser->setValidationScheme( AbstractDOMParser::Val_Auto ); // 構文が特殊な場合にのみ報告する
domParser->setDoNamespaces( false ); // 名前空間処理はしない
domParser->setDoSchema( false ); // スキーマ処理はしない
domParser->setValidationSchemaFullChecking( false ); // 完全な構文のチェックはしない
DomErrorReporter* errorHandler = new DomErrorReporter();
domParser->setErrorHandler( errorHandler );
bool bException = false;
try
{
domParser->parse( (const XMLCh*)lpszFileName );
}
catch( const OutOfMemoryException& )
{
MessageBox( NULL, L"XMLファイルを処理中にメモリが不足しました", L"ColladaFile::Load()-OutOfMemoryException", MB_OK | MB_ICONERROR );
bException = false;
}
catch( const XMLException& ex )
{
std::wstring strMessage = L"XMLファイルを処理中にエラーが発生しました\n\n";
strMessage += (const wchar_t*)ex.getMessage();
MessageBox( NULL, strMessage.c_str(), L"ColladaFile::Load()-XMLException", MB_OK | MB_ICONERROR );
bException = false;
}
catch( const DOMException& ex )
{
std::wstring strMessage = L"XMLファイルを処理中にエラーが発生しました\n\n";
XMLCh temp[2048];
DOMImplementation::loadDOMExceptionMsg( ex.code, temp, 2047 );
strMessage += StrX( temp ).getStr();
MessageBox( NULL, strMessage.c_str(), L"ColladaFile::Load()-DOMException", MB_OK | MB_ICONERROR );
bException = false;
}
catch( ... )
{
MessageBox( NULL, L"XMLファイルを処理中にエラーが発生しました", L"ColladaFile::Load()", MB_OK | MB_ICONERROR );
bException = false;
}
bool bError = bException || errorHandler->HasError();
if( bError == false ) // エラーが発生しなかった場合はドキュメントを処理する
{
CreateColladaObject( dynamic_cast<DOMNode*>(domParser->getDocument()) );
if( colladaObject->ValidElements() == false )
{
std::wstring strMessage = L"読み込まれたCOLLADAファイルが不完全です\n\n";
strMessage += colladaObject->GetErrorMessage();
MessageBox( NULL, strMessage.c_str(), L"COLLADAファイルの読み込み", MB_OK | MB_ICONWARNING );
bError = true;
}
}
else
{
std::wstring strMessage;
if( errorHandler->GetFatalErrorMessage().empty() == false )
{
strMessage += L"致命的なエラー\n";
strMessage += errorHandler->GetFatalErrorMessage();
}
if( errorHandler->GetErrorMessage().empty() == false )
{
strMessage += L"エラー\n";
strMessage += errorHandler->GetErrorMessage();
}
if( strMessage.empty() == false ) // エラーメッセージがある場合は表示する
{
MessageBox( NULL, strMessage.c_str(), L"ColladaFile::Load()", MB_OK | MB_ICONERROR );
}
}
delete errorHandler;
delete domParser;
return bError == false;
}
// ---------------------------------------------------------------------------
int
main(int argc, const char** argv)
{
try
{
XMLPlatformUtils::Initialize();
}
catch(const XMLException& e)
{
StrX tmp_e(e.getMessage());
cerr << "Xerces initialization error: " << tmp_e.localForm() << endl;
return 2;
}
// check command line for arguments
if ( argc < 1 )
{
cerr << "usage: schema-check <xml-file> [<schema-file> ...]" << endl;
return 3;
}
XercesDOMParser *parser = new XercesDOMParser;
DOMTreeErrorReporter *errReporter = new DOMTreeErrorReporter();
parser->setErrorHandler(errReporter);
parser->setDoNamespaces(true);
parser->setCreateEntityReferenceNodes(true);
parser->useCachedGrammarInParse(true);
if ( argc > 2 )
{
parser->setDoSchema(true);
parser->setDoValidation(true);
parser->setValidationSchemaFullChecking(true);
for ( int i = 2; i < argc; i++ )
{
if ( parser->loadGrammar(argv[i], Grammar::SchemaGrammarType, true) == 0 )
{
cerr << "Error loading grammar " << std::string(argv[i]) << endl;
return 4;
}
}
}
bool errorsOccured = true;
try
{
parser->parse(argv[1]);
errorsOccured = false;
}
catch ( const OutOfMemoryException& )
{
cerr << "Out of memory exception." << endl;
}
catch ( const XMLException& e )
{
cerr << "An error occurred during parsing" << endl
<< " Message: " << StrX(e.getMessage()) << endl;
}
catch ( const DOMException& e )
{
const unsigned int maxChars = 2047;
XMLCh errText[maxChars + 1];
cerr << endl
<< "DOM Error during parsing: '" << std::string(argv[1]) << "'" << endl
<< "DOM Exception code is: " << e.code << endl;
if ( DOMImplementation::loadDOMExceptionMsg(e.code, errText, maxChars) )
cerr << "Message is: " << StrX(errText) << endl;
}
catch (...)
{
cerr << "An error occurred during parsing." << endl;
}
return errorsOccured ? 1 : 0;
}
// ---------------------------------------------------------------------------
//
// main
//
// ---------------------------------------------------------------------------
int main(int argC, char* argV[])
{
int retval = 0;
// Initialize the XML4C2 system
try
{
XMLPlatformUtils::Initialize();
}
catch(const XMLException &toCatch)
{
XERCES_STD_QUALIFIER cerr << "Error during Xerces-c Initialization.\n"
<< " Exception message:"
<< StrX(toCatch.getMessage()) << XERCES_STD_QUALIFIER endl;
return 1;
}
// Check command line and extract arguments.
if (argC < 2)
{
usage();
XMLPlatformUtils::Terminate();
return 1;
}
// See if non validating dom parser configuration is requested.
int parmInd;
for (parmInd = 1; parmInd < argC; parmInd++)
{
// Break out on first parm not starting with a dash
if (argV[parmInd][0] != '-')
break;
// Watch for special case help request
if (!strcmp(argV[parmInd], "-?"))
{
usage();
XMLPlatformUtils::Terminate();
return 2;
}
else if (!strncmp(argV[parmInd], "-v=", 3)
|| !strncmp(argV[parmInd], "-V=", 3))
{
const char* const parm = &argV[parmInd][3];
if (!strcmp(parm, "never"))
gValScheme = XercesDOMParser::Val_Never;
else if (!strcmp(parm, "auto"))
gValScheme = XercesDOMParser::Val_Auto;
else if (!strcmp(parm, "always"))
gValScheme = XercesDOMParser::Val_Always;
else
{
XERCES_STD_QUALIFIER cerr << "Unknown -v= value: " << parm << XERCES_STD_QUALIFIER endl;
XMLPlatformUtils::Terminate();
return 2;
}
}
else if (!strcmp(argV[parmInd], "-n")
|| !strcmp(argV[parmInd], "-N"))
{
gDoNamespaces = true;
}
else if (!strcmp(argV[parmInd], "-s")
|| !strcmp(argV[parmInd], "-S"))
{
gDoSchema = true;
}
else if (!strcmp(argV[parmInd], "-f")
|| !strcmp(argV[parmInd], "-F"))
{
gSchemaFullChecking = true;
}
else if (!strcmp(argV[parmInd], "-e")
|| !strcmp(argV[parmInd], "-E"))
{
gDoCreate = true;
}
else if (!strncmp(argV[parmInd], "-wenc=", 6))
{
// Get out the encoding name
gOutputEncoding = XMLString::transcode( &(argV[parmInd][6]) );
}
else if (!strncmp(argV[parmInd], "-wfile=", 7))
{
goutputfile = &(argV[parmInd][7]);
}
else if (!strncmp(argV[parmInd], "-wddc=", 6))
{
const char* const parm = &argV[parmInd][6];
if (!strcmp(parm, "on"))
gDiscardDefaultContent = true;
else if (!strcmp(parm, "off"))
gDiscardDefaultContent = false;
else
{
XERCES_STD_QUALIFIER cerr << "Unknown -wddc= value: " << parm << XERCES_STD_QUALIFIER endl;
XMLPlatformUtils::Terminate();
return 2;
}
}
else if (!strncmp(argV[parmInd], "-wscs=", 6))
{
const char* const parm = &argV[parmInd][6];
if (!strcmp(parm, "on"))
gSplitCdataSections = true;
else if (!strcmp(parm, "off"))
gSplitCdataSections = false;
else
{
XERCES_STD_QUALIFIER cerr << "Unknown -wscs= value: " << parm << XERCES_STD_QUALIFIER endl;
XMLPlatformUtils::Terminate();
return 2;
}
}
else if (!strncmp(argV[parmInd], "-wflt=", 6))
{
const char* const parm = &argV[parmInd][6];
if (!strcmp(parm, "on"))
gUseFilter = true;
else if (!strcmp(parm, "off"))
gUseFilter = false;
else
{
XERCES_STD_QUALIFIER cerr << "Unknown -wflt= value: " << parm << XERCES_STD_QUALIFIER endl;
XMLPlatformUtils::Terminate();
return 2;
}
}
else if (!strncmp(argV[parmInd], "-wfpp=", 6))
{
const char* const parm = &argV[parmInd][6];
if (!strcmp(parm, "on"))
gFormatPrettyPrint = true;
else if (!strcmp(parm, "off"))
gFormatPrettyPrint = false;
else
{
XERCES_STD_QUALIFIER cerr << "Unknown -wfpp= value: " << parm << XERCES_STD_QUALIFIER endl;
XMLPlatformUtils::Terminate();
return 2;
}
}
else if (!strncmp(argV[parmInd], "-wbom=", 6))
{
const char* const parm = &argV[parmInd][6];
if (!strcmp(parm, "on"))
gWriteBOM = true;
else if (!strcmp(parm, "off"))
gWriteBOM = false;
else
{
XERCES_STD_QUALIFIER cerr << "Unknown -wbom= value: " << parm << XERCES_STD_QUALIFIER endl;
XMLPlatformUtils::Terminate();
return 2;
}
}
else
{
XERCES_STD_QUALIFIER cerr << "Unknown option '" << argV[parmInd]
<< "', ignoring it.\n" << XERCES_STD_QUALIFIER endl;
}
}
//
// And now we have to have only one parameter left and it must be
// the file name.
//
if (parmInd + 1 != argC)
{
usage();
XMLPlatformUtils::Terminate();
return 1;
}
gXmlFile = argV[parmInd];
//
// Create our parser, then attach an error handler to the parser.
// The parser will call back to methods of the ErrorHandler if it
// discovers errors during the course of parsing the XML document.
//
XercesDOMParser *parser = new XercesDOMParser;
parser->setValidationScheme(gValScheme);
parser->setDoNamespaces(gDoNamespaces);
parser->setDoSchema(gDoSchema);
parser->setValidationSchemaFullChecking(gSchemaFullChecking);
parser->setCreateEntityReferenceNodes(gDoCreate);
DOMTreeErrorReporter *errReporter = new DOMTreeErrorReporter();
parser->setErrorHandler(errReporter);
//
// Parse the XML file, catching any XML exceptions that might propogate
// out of it.
//
bool errorsOccured = false;
try
{
parser->parse(gXmlFile);
}
catch (const OutOfMemoryException&)
{
XERCES_STD_QUALIFIER cerr << "OutOfMemoryException" << XERCES_STD_QUALIFIER endl;
errorsOccured = true;
}
catch (const XMLException& e)
{
XERCES_STD_QUALIFIER cerr << "An error occurred during parsing\n Message: "
<< StrX(e.getMessage()) << XERCES_STD_QUALIFIER endl;
errorsOccured = true;
}
catch (const DOMException& e)
{
const unsigned int maxChars = 2047;
XMLCh errText[maxChars + 1];
XERCES_STD_QUALIFIER cerr << "\nDOM Error during parsing: '" << gXmlFile << "'\n"
<< "DOMException code is: " << e.code << XERCES_STD_QUALIFIER endl;
if (DOMImplementation::loadDOMExceptionMsg(e.code, errText, maxChars))
XERCES_STD_QUALIFIER cerr << "Message is: " << StrX(errText) << XERCES_STD_QUALIFIER endl;
errorsOccured = true;
}
catch (...)
{
XERCES_STD_QUALIFIER cerr << "An error occurred during parsing\n " << XERCES_STD_QUALIFIER endl;
errorsOccured = true;
}
// If the parse was successful, output the document data from the DOM tree
if (!errorsOccured && !errReporter->getSawErrors())
{
DOMPrintFilter *myFilter = 0;
try
{
// get a serializer, an instance of DOMWriter
XMLCh tempStr[100];
XMLString::transcode("LS", tempStr, 99);
DOMImplementation *impl = DOMImplementationRegistry::getDOMImplementation(tempStr);
DOMWriter *theSerializer = ((DOMImplementationLS*)impl)->createDOMWriter();
// set user specified output encoding
theSerializer->setEncoding(gOutputEncoding);
// plug in user's own filter
if (gUseFilter)
{
// even we say to show attribute, but the DOMWriter
// will not show attribute nodes to the filter as
// the specs explicitly says that DOMWriter shall
// NOT show attributes to DOMWriterFilter.
//
// so DOMNodeFilter::SHOW_ATTRIBUTE has no effect.
// same DOMNodeFilter::SHOW_DOCUMENT_TYPE, no effect.
//
myFilter = new DOMPrintFilter(DOMNodeFilter::SHOW_ELEMENT |
DOMNodeFilter::SHOW_ATTRIBUTE |
DOMNodeFilter::SHOW_DOCUMENT_TYPE);
theSerializer->setFilter(myFilter);
}
// plug in user's own error handler
DOMErrorHandler *myErrorHandler = new DOMPrintErrorHandler();
theSerializer->setErrorHandler(myErrorHandler);
// set feature if the serializer supports the feature/mode
if (theSerializer->canSetFeature(XMLUni::fgDOMWRTSplitCdataSections, gSplitCdataSections))
theSerializer->setFeature(XMLUni::fgDOMWRTSplitCdataSections, gSplitCdataSections);
if (theSerializer->canSetFeature(XMLUni::fgDOMWRTDiscardDefaultContent, gDiscardDefaultContent))
theSerializer->setFeature(XMLUni::fgDOMWRTDiscardDefaultContent, gDiscardDefaultContent);
if (theSerializer->canSetFeature(XMLUni::fgDOMWRTFormatPrettyPrint, gFormatPrettyPrint))
theSerializer->setFeature(XMLUni::fgDOMWRTFormatPrettyPrint, gFormatPrettyPrint);
if (theSerializer->canSetFeature(XMLUni::fgDOMWRTBOM, gWriteBOM))
theSerializer->setFeature(XMLUni::fgDOMWRTBOM, gWriteBOM);
//
// Plug in a format target to receive the resultant
// XML stream from the serializer.
//
// StdOutFormatTarget prints the resultant XML stream
// to stdout once it receives any thing from the serializer.
//
XMLFormatTarget *myFormTarget;
if (goutputfile)
myFormTarget = new LocalFileFormatTarget(goutputfile);
else
myFormTarget = new StdOutFormatTarget();
// get the DOM representation
DOMNode *doc = parser->getDocument();
//
// do the serialization through DOMWriter::writeNode();
//
theSerializer->writeNode(myFormTarget, *doc);
delete theSerializer;
//
// Filter, formatTarget and error handler
// are NOT owned by the serializer.
//
delete myFormTarget;
delete myErrorHandler;
if (gUseFilter)
delete myFilter;
}
catch (const OutOfMemoryException&)
{
XERCES_STD_QUALIFIER cerr << "OutOfMemoryException" << XERCES_STD_QUALIFIER endl;
retval = 5;
}
catch (XMLException& e)
{
XERCES_STD_QUALIFIER cerr << "An error occurred during creation of output transcoder. Msg is:"
<< XERCES_STD_QUALIFIER endl
<< StrX(e.getMessage()) << XERCES_STD_QUALIFIER endl;
retval = 4;
}
}
else
retval = 4;
//
// Clean up the error handler. The parser does not adopt handlers
// since they could be many objects or one object installed for multiple
// handlers.
//
delete errReporter;
//
// Delete the parser itself. Must be done prior to calling Terminate, below.
//
delete parser;
// And call the termination method
XMLPlatformUtils::Terminate();
XMLString::release(&gOutputEncoding);
return retval;
}
//initialize a ResultXML object using an existing xml file
ResultXML::ResultXML(const char *file)
{
//sets-up for XML processing and handle any errors if unsuccessful
try{
XMLPlatformUtils::Initialize();
}
catch (XMLException &e){
char *msg = XMLString::transcode(e.getMessage());
XERCES_STD_QUALIFIER cerr << "Error During Initialization: " << endl << msg;
XMLString::release(&msg);
}
catch (...){
cerr << "Error Unknown Exception Encountered!" << endl;
}
//create a parser and set it to validate document but not load a DTD or use a schema
XercesDOMParser *parser = new XercesDOMParser();
parser->setValidationScheme(XercesDOMParser::Val_Always);
parser->setDoSchema(false);
parser->setLoadExternalDTD(false);
try{
//create unicode strings to for later use
XMLCh *spdName = XMLString::transcode("speed_result");
XMLCh *memName = XMLString::transcode("memory_result");
XMLCh *sectName = XMLString::transcode("section_list");
XMLCh *fname = XMLString::transcode(file);
//set the save location, parse the file and retrieve the required nodes
ftarget = new LocalFileFormatTarget(fname);
parser->parse(file);
doc = parser->getDocument();
root = doc->getDocumentElement();
DOMNodeList *nlist = root->getChildNodes();
//go through the nodelist finding the top level child nodes and assign them to the right member variables
for(XMLSize_t i=0; i<nlist->getLength(); i++){
DOMNode *curNode = nlist->item(i);
DOMElement *curElm;
//safely check for element node before casting
if(curNode->getNodeType() == DOMNode::ELEMENT_NODE){
curElm = dynamic_cast<DOMElement*>(curNode);
}
//check the tag name and assign accordingly
if(XMLString::equals(spdName, curElm->getTagName())){
spdResult = curElm;
}
else if(XMLString::equals(memName, curElm->getTagName())){
memResult = curElm;
}
else if(XMLString::equals(sectName, curElm->getTagName())){
sectList = curElm;
}
}
//release the memory occupied by the encoded strings
XMLString::release(&spdName);
XMLString::release(&memName);
XMLString::release(§Name);
XMLString::release(&fname);
}
catch (const OutOfMemoryException&){
XERCES_STD_QUALIFIER cerr << "Error Out of Memory Exception: " << XERCES_STD_QUALIFIER endl;
}
catch (const DOMException& e){
XERCES_STD_QUALIFIER cerr << "Error DOMException Encountered Code: " << e.code << XERCES_STD_QUALIFIER endl;
}
catch (...){
XERCES_STD_QUALIFIER cerr << "Unknown Error Encountered, Could Not Create Document" << XERCES_STD_QUALIFIER endl;
}
delete parser;
}
XERCES_CPP_NAMESPACE_USE
int main( int argc, char *argv[] )
{
std::cout << "****************************" << std::endl;
std::cout << "XML DOM PARSER PLAY" << std::endl;
std::cout << "****************************" << std::endl;
try
{
XMLPlatformUtils::Initialize();
}
catch( const XMLException& ex )
{
std::cerr << "error with xml initialisation:" << ex.getMessage() << std::endl;
return 1;
}
std::cout << "Building parser ..." << std::endl;
XercesDOMParser* parser = new XercesDOMParser();
if( !parser )
{
std::cerr << "no parser" << std::endl;
return 1;
}
parser->setValidationScheme(XercesDOMParser::Val_Always);
parser->setDoNamespaces(false);
parser->setDoSchema(false);
parser->setCreateEntityReferenceNodes(false);
std::cout << "Building error handler" << std::endl;
ErrorHandler* errHandler = dynamic_cast<ErrorHandler*>(new HandlerBase());
if( errHandler == 0 )
{
std::cerr << "ibad cast" << std::endl;
return 1;
}
if( errHandler == 0 )
{
std::cerr << "error with errorhandler caszting:" << std::endl;
return 1;
}
parser->setErrorHandler(errHandler);
char* xmlFile = "/home/suggitpe/test/RPMS/config/rpms_config.xml";
try
{
parser->parse(xmlFile);
if( parser->getErrorCount() == 0 )
{
std::cerr << "errors in parsing" << std::endl;
return 1;
}
DOMDocument * doc = parser->getDocument();
if( doc->hasChildNodes() )
{
std::cout << "Num nodes: " << doc->getChildNodes()->getLength() << std::endl;
for( int i = 0; i < doc->getChildNodes()->getLength();++i )
{
cout << "\t" << i << " type: " << doc->getChildNodes()->item(i)->getNodeType() << endl;
if( doc->getChildNodes()->item(i)->getNodeType() == 1 )
{
DOMElement *e = dynamic_cast<DOMElement*>(doc->getChildNodes()->item(i));
if( !e ) { cerr << "bad cast" << endl; }
if( e->hasChildNodes() )
{
cout << "\t\telement found with " << e->getChildNodes()->getLength() << " nodes"<< endl;
}
else
{
cout << "No child nodes" << endl;
}
}
}
cout << "now for the other way" << endl;
XMLCh * name = XMLString::transcode("system_components");
DOMNodeList *list = doc->getDocumentElement()->getElementsByTagName( name );
XMLString::release(&name);
std::cout << "Got list [" << list->getLength() << "]" << std::endl;
for( XMLSize_t i =0; i < list->getLength(); ++i )
{
std::cout << "." << std::endl;
}
}
else
{
std::cout << "no child nodes" << std::endl;
}
}
catch( const XMLException& ex )
{
std::cerr << "error with xml parser:" << ex.getMessage() << std::endl;
return 1;
}
catch( const DOMException& dex )
{
std::cerr << "error with xml parser:" << dex.msg << std::endl;
return 1;
}
catch(...)
{
std::cerr << "unknown problems" << std::endl;
return 1;
}
delete parser;
delete errHandler;
std::cout << "****************************" << std::endl;
std::cout << "" << std::endl;
return 0;
}
int ParameterManager::LoadDocument(const XERCES_CPP_NAMESPACE_QUALIFIER InputSource& inputSource)
{
//
// Create our parser, then attach an error handler to the parser.
// The parser will call back to methods of the ErrorHandler if it
// discovers errors during the course of parsing the XML document.
//
XercesDOMParser *parser = new XercesDOMParser;
parser->setValidationScheme(gValScheme);
parser->setDoNamespaces(gDoNamespaces);
parser->setDoSchema(gDoSchema);
parser->setValidationSchemaFullChecking(gSchemaFullChecking);
parser->setCreateEntityReferenceNodes(gDoCreate);
DOMTreeErrorReporter *errReporter = new DOMTreeErrorReporter();
parser->setErrorHandler(errReporter);
//
// Parse the XML file, catching any XML exceptions that might propagate
// out of it.
//
bool errorsOccured = false;
try {
parser->parse(inputSource);
}
catch (const XMLException& e) {
std::cerr << "An error occurred during parsing\n Message: "
<< StrX(e.getMessage()) << std::endl;
errorsOccured = true;
}
catch (const DOMException& e) {
std::cerr << "A DOM error occurred during parsing\n DOMException code: "
<< e.code << std::endl;
errorsOccured = true;
}
catch (...) {
std::cerr << "An error occurred during parsing\n " << std::endl;
errorsOccured = true;
}
if (errorsOccured) {
delete parser;
delete errReporter;
return 0;
}
_pDocument = parser->adoptDocument();
delete parser;
delete errReporter;
if (!_pDocument)
throw XMLBaseException("Malformed Parameter document: Invalid document");
DOMElement* rootElem = _pDocument->getDocumentElement();
if (!rootElem)
throw XMLBaseException("Malformed Parameter document: Root group not found");
_pGroupNode = FindElement(rootElem,"FCParamGroup","Root");
if (!_pGroupNode)
throw XMLBaseException("Malformed Parameter document: Root group not found");
return 1;
}
int parseTEI( const char* xmlFile, bool english, SentenceList& sentenceList )
{
try
{
XMLPlatformUtils::Initialize();
}
catch(const XMLException &toCatch)
{
std::cerr << "Error during Xerces-c Initialization.\n"
<< " Exception message:"
<< StrX(toCatch.getMessage()) << std::endl;
return 1;
}
//
// Create our parser, then attach an error handler to the parser.
// The parser will call back to methods of the ErrorHandler if it
// discovers errors during the course of parsing the XML document.
//
XercesDOMParser *parser = new XercesDOMParser;
parser->setValidationScheme(XercesDOMParser::Val_Never);
parser->setDoNamespaces(false);
parser->setDoSchema(false);
parser->setValidationSchemaFullChecking(false);
parser->setCreateEntityReferenceNodes(false);
DOMTreeErrorReporter *errReporter = new DOMTreeErrorReporter();
parser->setErrorHandler(errReporter);
//
// Parse the XML file, catching any XML exceptions that might propogate
// out of it.
//
bool errorsOccured = false;
try
{
parser->parse(xmlFile);
}
catch (const XMLException& e)
{
std::cerr << "An error occurred during parsing\n Message: "
<< StrX(e.getMessage()) << std::endl;
errorsOccured = true;
}
catch (const DOMException& e)
{
const unsigned int maxChars = 2047;
XMLCh errText[maxChars + 1];
std::cerr << "\nDOM Error during parsing: '" << xmlFile << "'\n"
<< "DOMException code is: " << e.code << std::endl;
if (DOMImplementation::loadDOMExceptionMsg(e.code, errText, maxChars))
std::cerr << "Message is: " << StrX(errText) << std::endl;
errorsOccured = true;
}
catch (...)
{
std::cerr << "An error occurred during parsing\n " << std::endl;
errorsOccured = true;
}
if (errorsOccured || errReporter->getSawErrors())
return -1;
// get the DOM representation
DOMNode *doc = parser->getDocument();
sentenceList.clear();
buildSentenceListFromDOMTree(doc,sentenceList,english);
delete errReporter;
// Delete the parser itself. Must be done prior to calling Terminate, below.
delete parser;
// And call the termination method
XMLPlatformUtils::Terminate();
return 0;
}