ModelLoader loaded = generateJava("attributes");
ModelWrapper model = loaded.newModel("Model");
model.set("text_value", new Text("\u3042\u3044\u3046\u3048\u304a"));
model.set("true_value", true);
model.set("false_value", false);
model.set("date_value", new Date(2011, 10, 11));
model.set("date_time_value", new DateTime(2011, 1, 2, 13, 14, 15));
DataModelStreamSupport<Object> support = unsafe(loaded.newObject("csv", "ModelCsvSupport"));
ByteArrayOutputStream output = new ByteArrayOutputStream();
DataModelWriter<Object> writer = support.createWriter("hello", output);