private void parseDocument(Uri tripUri,
Dictionary<string, DocumentContext> contexts,
TypeRegistry typeRegistry)
{
if (tripUri == null || !tripUri.IsAbsoluteUri)
{
throw new ArgumentException("Only absolute URIs can be parsed!");
}
if (parentDocuments.Contains(tripUri))
{
throw new ArgumentException(string.Format("Input {0} recursively includes itself ({1})", tripUri, string.Join(" -> ", parentDocuments) + " -> " + tripUri));
}
if (parsedDocuments.Contains(tripUri))
{
LOG.Debug(string.Format("Skipping already parsed file {0}...", tripUri));
return;
}
LOG.Debug(string.Format("Parsing {0}...", tripUri));
var tripNamespace = extractLeanNamespace(tripUri);
if (string.IsNullOrWhiteSpace(tripNamespace))
{
throw new ArgumentException(string.Format("Lean URI {0} can not be translated to a namespace", tripUri));
}
var context = new DocumentContext(tripUri, tripNamespace, generatorConfig, typeRegistry);
var document = context.Document;
var header = document.Header;
var javaPackage = context.JavaPackage;
// Make a note that this document is a parent of all the documents included, directly or recursively
parentDocuments.Push(tripUri);
try
{
if (header != null)
{
foreach (var include in header.Includes)
{
Uri includeUri = null;
Uri.TryCreate(generatorConfig.InputBase, include, out includeUri);
parseDocument(includeUri,
// If the includes should also generate code, pass the list of
// contexts down to the include parser, otherwise pass a null in
generatorConfig.GenerateIncludedCode ? contexts : null,
typeRegistry);
}
}
}
finally
{
// Done parsing this document's includes, remove it from the parent chain
parentDocuments.Pop();
}
// Make a note that we've already passed this document
parsedDocuments.Add(tripUri);
new TypeVisitor(javaPackage, context).Visit(document);
if (contexts != null)
{
if (contexts.ContainsKey(context.Namespace))
{
LOG.Info(string.Format("Lean Namespace {0} included multiple times!", context.Namespace));
}
contexts[context.Namespace] = context;
}
}
private void generateFiles(DocumentContext context)
{
LOG.Debug(string.Format("Generating code for {0}...", context.Namespace));
Enforce.IsNotNull(outputFolder, "The output folder was not set!");
// TODO, check folder valid
var codeGenerator = new CodeGenerator(templateLoader, context, generatorConfig, outputFolder);
codeGenerator.Visit(context.Document);
}