void CommaSeperatedEntryValidator::validate(const Teuchos::ParameterEntry & entry,
const std::string & paramName,
const std::string & sublistName) const
{
const std::string &entryName = entry.getAny(false).typeName();
Teuchos::any anyValue = entry.getAny(true);
// type passed, validate value
TEUCHOS_TEST_FOR_EXCEPTION(!(anyValue.type() == typeid(std::string) ),
Teuchos::Exceptions::InvalidParameterType,
"Sorry but it looks like the \"" << paramName << "\"" <<
" parameter in the \"" << sublistName <<
"\" sublist does not exist." << std::endl << std::endl <<
"Error: The value that you entered was the wrong type." << std::endl <<
"Parameter: " << paramName << std::endl <<
"Type specified: " << entryName << std::endl <<
"Type accepted: " << typeid(std::string).name() <<
std::endl << std::endl);
const std::string & value = Teuchos::any_cast<std::string>(anyValue);
std::vector<std::string> tokens;
split(value,",",tokens);
if(!allowEmpty_) {
const std::string errorStr = "The value for \"string-list\" type parameter in sublist \""+sublistName+"\" named \""+paramName+"\" "
"is incorrectly formatted. The expected format is\n"
" \"<string>[, <string>]*\" "
"your value is \""+value+"\"";
// verify that their is a response type and an evaluation type
TEUCHOS_TEST_FOR_EXCEPTION(tokens.size()==0,
Teuchos::Exceptions::InvalidParameterValue,errorStr);
}
}
static std::string generateXMLParameterString(const std::string& name, T data) {
Teuchos::ParameterEntry entry = getEntry(name);
std::stringstream ss;
// TODO: check whether getAny().typeName() matches the typeid(T)
// One could use a technique as described here: http://stackoverflow.com/questions/4484982/how-to-convert-typename-t-to-string-in-c
ss << "<Parameter name=\"" << name << "\" type=\"" << entry.getAny().typeName() << "\" value=\"" << data << "\"/>";
return ss.str();
}
std::string filterValueToString(const Teuchos::ParameterEntry& entry ) {
return ( entry.isList() ? std::string("...") : toString(entry.getAny()) );
}