IvwDeserializer::IvwDeserializer(std::string fileName, bool allowReference)
: IvwSerializeBase(fileName, allowReference) {
try {
doc_.LoadFile();
rootElement_ = doc_.FirstChildElement();
storeReferences(rootElement_);
} catch (TxException& e) {
throw AbortException(e.what(), IvwContext);
}
}
void IvwDeserializer::storeReferences(TxElement* node) {
std::string id = node->GetAttributeOrDefault("id", "");
if (id != "") {
referenceLookup_[id] = node;
}
ticpp::Iterator<ticpp::Element> child;
for (child = child.begin(node); child != child.end(); child++) {
storeReferences(child.Get());
}
}
Deserializer::Deserializer(Deserializer& s, bool allowReference)
: SerializeBase(s.getFileName(), allowReference) {
try {
doc_.LoadFile();
rootElement_ = doc_.FirstChildElement();
storeReferences(rootElement_);
} catch (TxException& e) {
throw AbortException(e.what(), IvwContext);
}
}
IvwDeserializer::IvwDeserializer(std::istream& stream, const std::string& path, bool allowReference)
: IvwSerializeBase(stream, path, allowReference) {
try {
// Base streamed in the xml data. Get the first node.
rootElement_ = doc_.FirstChildElement();
storeReferences(rootElement_);
} catch (TxException& e) {
throw AbortException(e.what(), IvwContext);
}
}
void IvwDeserializer::convertVersion(VersionConverter* converter) {
converter->convert(rootElement_);
// Re-generate the reference table
referenceLookup_.clear();
storeReferences(doc_.FirstChildElement());
}
