Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put("qvto", new QvtOperationalResourceFactoryImpl());
			
QVTOperationalPackage.eINSTANCE.eClass();
			
// Refer to an existing transformation via URI
URI transformationURI = URI.createFileURI("Trad2Pivot.qvto");
		
// create executor for the given transformation
TransformationExecutor executor = new TransformationExecutor(transformationURI);
		
// define the transformation input
// Remark: we take the objects from a resource, however
// a list of arbitrary in-memory EObjects may be passed
ResourceSet resourceSet = new ResourceSetImpl();
Resource inResource = resourceSet.getResource(URI.createFileURI("ATransformation.qvto"), true);
EList<EObject> inObjects = inResource.getContents();
		
// create the input extent with its initial contents
ModelExtent input = new BasicModelExtent(inObjects);
// create an empty extent to catch the output
ModelExtent output = new BasicModelExtent();
		
// setup the execution environment details ->
// configuration properties, logger, monitor object etc.
ExecutionContextImpl context = new ExecutionContextImpl();
context.setConfigProperty("keepModeling", true);
		
// run the transformation assigned to the executor with the given
// input and output and execution context -> ChangeTheWorld(in, out)
// Remark: variable arguments count is supported
ExecutionDiagnostic result = executor.execute(context, input, output);

Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put("qvto", new QvtOperationalResourceFactoryImpl());
QVTOperationalPackage.eINSTANCE.eClass();