public YAMLProcessor(File file, boolean writeDefaults, YAMLFormat format) {
super(new LinkedHashMap<String, Object>(), writeDefaults);
this.format = format;
DumperOptions options = new FancyDumperOptions();
options.setIndent(4);
options.setDefaultFlowStyle(format.getStyle());
Representer representer = new FancyRepresenter();
representer.setDefaultFlowStyle(format.getStyle());
yaml = new Yaml(new SafeConstructor(), representer, options);
this.file = file;
}
public void testDumpClassTag() {
Car car = new Car();
car.setPlate("12-XP-F4");
List<Wheel> wheels = new ArrayList<Wheel>();
for (int i = 1; i < 6; i++) {
Wheel wheel = new Wheel();
wheel.setId(i);
wheels.add(wheel);
}
car.setWheels(wheels);
Representer representer = new Representer();
representer.addClassTag(Car.class, new Tag("!car"));
representer.addClassTag(Wheel.class, Tag.MAP);
Yaml yaml = new Yaml(representer);
String output = yaml.dump(car);
assertEquals(Util.getLocalResource("constructor/car-without-tags.yaml"), output);
}