我正在使用Jersey/Java来开发我的REST服务。我需要为我的CarStore返回一个XML表示：
@XmlRootElement
public class CarStore {
private List<Car> cars;
public List<Car> getCars() {
return cars;
}
public void setCars(List<Car> cars) {
this.cars = cars;
}
这是我的Car对象：
@XmlRootElement
> public class Car {
private String carName;
private Specs carSpecs;
private Category carCategory;
public String getCarName() {
return carName;
}
public void setCarName(String carName) {
this.carName = carName;
}
public Specs getCarSpecs() {
return carSpecs;
}
public void setCarSpecs(Specs carSpecs) {
this.carSpecs = carSpecs;
}
public Category getCarCategory() {
return carCategory;
}
public void setCarCategory(Category carCategory) {
this.carCategory = carCategory;
}
}
Specs和Category是如下枚举：
@XmlRootElement
> public enum Category {
SEDANS, COMPACTS, WAGONS, HATCH_HYBRIDS, SUVS, CONVERTIBLES, COMPARABLE;
}
我的资源类是：
@GET
@Produces({MediaType.APPLICATION_XML})
public CarStore getCars()
{
return CarStoreModel.instance.getAllCars();
}
我的球衣客户是：
WebResource service = client.resource(getBaseURI());
System.out.println(service.path("rest").path("cars").accept(
MediaType.APPLICATION_XML).get(String.class));
我在访问时遇到Http 204错误，同时出现客户端异常：
com.sun.jsersey.api.client.UniformInterface异常
有什么想法吗？谢谢
EDIT : I have yet not developed the model class...I just initialized some car objects as dummy data and put them in carstore. Showing all the classes here would be very clumsy. BTW, sorry for writing 204 Error..it is just that I am getting an Exception that led me think so.