File modelPath = new File( "test.mydsl");
	 	URI fileURI = URI.createFileURI(modelPath.getAbsolutePath());
	 	System.out.println(fileURI);
		Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put("xml", new ResourceFactoryImpl());
	 	Resource r = new ResourceFactoryImpl().createResource(fileURI);
		ResourceSet resourceSet = new ResourceSetImpl();
		r = resourceSet.getResource(fileURI, true);
//		Resource resource = resourceSet.getResource(fileURI, true);
		final StringBuilder results = new StringBuilder();
		if (r != null) {
				ViatraQueryEngine engine = ViatraQueryEngine.on(new EMFScope(r));
				Matcher matcher = Matcher.on(engine);
				Collection<viatra.Assets.Match> matches = matcher.getAllMatches();
				for (IPatternMatch match : matches) {
					results.append(match.prettyPrint()+"; ");
				}
				if(matches.size() == 0) {
					results.append("Empty match set");
				}
				results.append("\n");
				// using a match processor
		} else {
			System.out.println("bleh");
		} 
	}