public ModelMap Parse(string filePath)
{
_logger.LogInfo("Parsing model map config at: " + filePath);
using (var reader = new StreamReader(filePath))
{
var doc = XDocument.Load(reader);
var report = new ModelMapCompilationReport();
ModelMap config;
try
{
config = Parse(doc, report);
}
catch (Exception exc)
{
report.AddError(exc.Message);
report.ReportTo(_logger);
throw;
}
return(config);
}
}
public ParsingContext(IServiceLocator services, ModelMapCompilationReport report)
{
_services = services;
_report = report;
_elements = new Stack <XElement>();
_objects = new Stack <object>();
}
private void parse(ModelMap map, XDocument document, ModelMapCompilationReport report)
{
var root = document.Root;
var context = new ParsingContext(_services, report);
map.AddInstruction(new BeginModelMap(map.Name));
context.PushObject(map);
root
.Elements()
.Each(_ => _elementService.Visit(_, map, context));
context.PopObject();
map.AddInstruction(new EndModelMap());
}
public ModelMap Parse(XDocument document, ModelMapCompilationReport report)
{
var root = document.Root;
var name = root.Attribute("name");
if (name == null)
{
throw new InvalidOperationException("No name specified");
}
var entity = "";
var entityAttribute = root.Attribute("entity");
if (entityAttribute != null)
{
entity = entityAttribute.Value;
}
var map = new ModelMap(name.Value, entity);
parse(map, document, report);
return(map);
}
