PropertyUtils.write(visit, "stringValue", stringValue);
ClassResolver resolver = new DefaultClassResolver(visitClassLoader);
DataSqueezer squeezer = DataSqueezerUtil.createUnitTestSqueezer(resolver);
String squeezed = squeezer.squeeze(visit);
Object outVisit = squeezer.unsqueeze(squeezed);
// System.out.println("outVisit classloader = " + outVisit.getClass().getClassLoader());