XMLResourceNode XMLResourceDocument::get_resource(
const std::string &resource_id) const
{
XMLResourceNode node = impl->get_resource(resource_id);
if (node.is_null())
throw Exception(string_format("Resource not found: %1", resource_id));
return node;
}
XMLResourceNode XMLResourceDocument_Impl::get_resource(const std::string &resource_id) const
{
std::map<std::string, XMLResourceNode>::const_iterator it;
it = resources.find(resource_id);
if (it != resources.end())
return it->second;
std::vector<XMLResourceDocument>::size_type i;
for (i = 0; i < additional_resources.size(); i++)
{
XMLResourceNode node = additional_resources[i].impl->get_resource(resource_id);
if (!node.is_null())
return node;
}
return XMLResourceNode();
}
