// antlarr: KDE 4: Make it const TQString &
bool
KShred::shred(TQString fileName)
{
if (fileName.isEmpty())
return false;
KShred shredder(fileName);
return shredder.shred();
}
mitk::TestDICOMLoading::KeyValueMap
mitk::TestDICOMLoading::ParseDump( const std::string& dump )
{
KeyValueMap parsedResult;
std::string shredder(dump);
std::stack<std::string> surroundingKeys;
std::stack<std::string::size_type> expectedIndents;
expectedIndents.push(0);
while (true)
{
std::string::size_type newLinePos = shredder.find( '\n' );
if (newLinePos == std::string::npos || newLinePos == 0) break;
std::string line = shredder.substr( 0, newLinePos );
shredder = shredder.erase( 0, newLinePos+1 );
std::string::size_type keyPosition = line.find_first_not_of( ' ' );
std::string::size_type colonPosition = line.find( ':' );
std::string key = line.substr(keyPosition, colonPosition - keyPosition);
std::string::size_type firstSpacePosition = key.find_first_of(" ");
if (firstSpacePosition != std::string::npos)
{
key.erase(firstSpacePosition);
}
if ( keyPosition > expectedIndents.top() )
{
// more indent than before
expectedIndents.push(keyPosition);
}
else if (keyPosition == expectedIndents.top() )
{
if (!surroundingKeys.empty())
{
surroundingKeys.pop(); // last of same length
}
}
else
{
// less indent than before
do expectedIndents.pop();
while (expectedIndents.top() != keyPosition); // unwind until current indent is found
}
if (!surroundingKeys.empty())
{
key = surroundingKeys.top() + "." + key; // construct current key name
}
surroundingKeys.push(key); // this is the new embracing key
std::string value = line.substr(colonPosition+1);
MITK_DEBUG << " Key: '" << key << "' value '" << value << "'" ;
parsedResult[key] = value; // store parsing result
}
return parsedResult;
}
