void ScanParseSkel::scanFile(const Char8 *szFilename)
{
if(szFilename == NULL)
return;
#ifdef OSG_FLEX_USE_IOSTREAM_INPUT
std::ifstream is(szFilename);
if(is.good())
{
PNOTICE << "Loading Stream: " << szFilename << std::endl;
scanStream(is);
is.close();
}
#else
FILE *pInFile = fopen(szFilename, "r");
if(pInFile != NULL)
{
PNOTICE << "Loading File : " << szFilename << std::endl;
OSGScanParseSkel_in = pInFile;
OSGScanParseSkel_parse(this);
fclose(pInFile);
}
#endif
}
void StreamHelper::getStreamFromFileStream(vector<string> &vs,vector<string> &oriPro,const char *path)
{
FILE *in;
in = fopen(path,"r");
if (in == NULL) return;
scanStream(oriPro,in);
vs.assign(oriPro.begin(),oriPro.end());
formateStream(vs);
fclose(in);
}
void StreamHelper::getStreamFromBaseStream(vector<string> &vs)
{
cout<<"input production before a enter one by one\n "
"input one ';' to finish\n";
scanStream(vs);
formateStream(vs);
cout<<".....................\n";
for (size_t i=0;i<vs.size();i++)
{
cout<<vs[i]<<endl;
}
cout<<".....................\n";
}
Soprano::Node Soprano::N3NodeParser::parseNode( QTextStream& s, Node::N3ParserFlags flags ) const
{
clearError();
s.skipWhiteSpace();
Node node;
// we treat the empty string as an empty node without an error
if ( s.atEnd() ) {
return Node();
}
QChar c;
s >> c;
// parser resource node
// ============================================
if ( c == '<' ) {
QString str;
if ( scanStream( s, &str, '>' ) ) {
node = Soprano::Node( QUrl::fromEncoded( str.toLatin1(), flags&Node::StrictUris ? QUrl::StrictMode : QUrl::TolerantMode ) );
}
}
// parse blank node
// ============================================
else if ( c == '_' ) {
s >> c;
if ( c == ':' ) {
// TODO: restrict the charset
QString str;
s >> str;
if ( !str.isEmpty() )
node = Soprano::Node::createBlankNode( str );
}