ST6RI-682 Transforming Xtext resources before pulling remote project

Author: TheKorpos

org.omg.sysml.xtext.ui/src/org/omg/sysml/xtext/ui/handlers/PullRepositoryProject.java

@@ -49,8 +49,10 @@
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.ui.handlers.HandlerUtil;
+import org.eclipse.xtext.resource.XtextResource;
 import org.eclipse.xtext.ui.resource.IResourceSetProvider;
 import org.omg.sysml.lang.sysml.Element;
+import org.omg.sysml.util.ElementUtil;
 import org.omg.sysml.util.repository.ProjectDelta;
 import org.omg.sysml.util.repository.RepositoryContentFetcher;
 import org.omg.sysml.util.repository.RepositoryProject;
@@ -119,6 +121,12 @@ private void tryPullRemoteFor(IProject project, IProgressMonitor monitor) {
 				ResourceSet resourceSet = resourceSetProvider.get(project);
 				loadResources(resourceSet, libraryProject.get(), libraryResources);
 
+				resourceSet.getResources().forEach(res -> {
+					if (res instanceof XtextResource) {
+						ElementUtil.transformAll(res, false);
+					}
+				});
+				
 				//collect ids from library
 				ElementIdProcessingFacade idProcessingFacade = new ElementIdProcessingFacade();
 				var traversal = new Traversal(idProcessingFacade, true);