public static void main(String[] args) throws IOException {
		Injector i = new XtextStandaloneSetup().createInjectorAndDoEMFRegistration();
		XtextResourceSet resourceSet = i.getInstance(XtextResourceSet.class);
		Resource r = resourceSet.getResource(URI.createURI("src/org/xtext/example/mydsl2/MyDsl.xtext"), true);
		r.load(null);
		Grammar g = (Grammar) r.getContents().get(0);
		System.out.println(g);
	}