private SNode convertLanguage(LanguageDescriptor source) {
SNode result =
SConceptOperations.createNewNode("jetbrains.mps.lang.project.structure.Language", null);
result.setId(SNodeId.fromString("~root"));
SModelOperations.addRootNode(myModel, result);
fill(result, source);
SPropertyOperations.set(result, "doNotGenerateAdapters", "" + source.isDoNotGenerateAdapters());
SPropertyOperations.set(result, "genPath", source.getGenPath());
SPropertyOperations.set(result, "languagePath", myFile.getPath());
for (SModelReference ref : source.getAccessoryModels()) {
SLinkOperations.getTargets(result, "accessoryModels", true).add(convert(ref));
}
for (GeneratorDescriptor descriptor : source.getGenerators()) {
SLinkOperations.getTargets(result, "generator", true).add(convert(descriptor));
}
for (ModuleReference ref : source.getExtendedLanguages()) {
SLinkOperations.getTargets(result, "extendedLanguages", true).add(convert(ref));
}
for (Dependency dep : source.getRuntimeModules()) {
SLinkOperations.getTargets(result, "runtimeModules", true).add(convert(dep));
}
for (ModelRoot entry : source.getRuntimeStubModels()) {
SLinkOperations.getTargets(result, "runtimeStubModels", true).add(convert(entry));
}
for (StubSolution sol : source.getStubSolutions()) {
SLinkOperations.getTargets(result, "stubSolutions", true).add(convert(sol));
}
collectModels(result, source);
return result;
}
public static void saveLanguageDescriptor(
IFile file, LanguageDescriptor descriptor, MacroHelper macroHelper) {
if (file.isReadOnly()) {
if (LOG.isEnabledFor(Priority.ERROR)) {
LOG.error("Cant't save " + file.getPath());
}
return;
}
Element languageElement = new Element("language");
languageElement.setAttribute("namespace", descriptor.getNamespace());
String uuid = descriptor.getUUID();
if (uuid != null) {
languageElement.setAttribute("uuid", uuid);
}
if (descriptor.getGenPath() != null) {
languageElement.setAttribute(
"generatorOutputPath", macroHelper.shrinkPath(descriptor.getGenPath()));
}
Element models = new Element("models");
ModuleDescriptorPersistence.saveModelRoots(
models, descriptor.getModelRootDescriptors(), macroHelper);
languageElement.addContent(models);
if (!(descriptor.getModuleFacetDescriptors().isEmpty())) {
Element facets = new Element("facets");
ModuleDescriptorPersistence.saveFacets(
facets, descriptor.getModuleFacetDescriptors(), macroHelper);
languageElement.addContent(facets);
}
Element accessoryModels = new Element("accessoryModels");
for (SModelReference model : SetSequence.fromSet(descriptor.getAccessoryModels())) {
XmlUtil.tagWithAttribute(accessoryModels, "model", "modelUID", model.toString());
}
languageElement.addContent(accessoryModels);
Element generators = new Element("generators");
for (GeneratorDescriptor generatorDescriptor :
ListSequence.fromList(descriptor.getGenerators())) {
GeneratorDescriptorPersistence.saveGeneratorDescriptor(
generators, generatorDescriptor, macroHelper);
}
languageElement.addContent(generators);
if (!(descriptor.getAdditionalJavaStubPaths().isEmpty())) {
Element stubModelEntries = new Element("stubModelEntries");
ModuleDescriptorPersistence.saveStubModelEntries(
stubModelEntries, descriptor.getAdditionalJavaStubPaths(), macroHelper);
languageElement.addContent(stubModelEntries);
}
Element sourcePath = new Element("sourcePath");
for (String p : descriptor.getSourcePaths()) {
XmlUtil.tagWithAttribute(sourcePath, "source", "path", macroHelper.shrinkPath(p));
}
languageElement.addContent(sourcePath);
ModuleDescriptorPersistence.saveDependencies(languageElement, descriptor);
Element extendedLanguages = new Element("extendedLanguages");
for (SModuleReference ref : SetSequence.fromSet(descriptor.getExtendedLanguages())) {
XmlUtil.tagWithText(extendedLanguages, "extendedLanguage", ref.toString());
}
languageElement.addContent(extendedLanguages);
try {
OutputStream os = file.openOutputStream();
JDOMUtil.writeDocument(new Document(languageElement), os);
} catch (Exception e) {
if (LOG.isEnabledFor(Priority.ERROR)) {
LOG.error("", e);
}
}
ModuleDescriptorPersistence.setTimestamp(descriptor, file);
}