我正在尝试配置从Jersey WS的序列化JSON对象返回的日期格式,如下所示:
@Component
@Provider
@Produces("application/json")
public class JacksonContextResolver implements ContextResolver<ObjectMapper> {
private ObjectMapper mapper = new ObjectMapper();
public JacksonContextResolver() {
mapper.setDateFormat(new SimpleDateFormat("yyyy-MM-dd"));
}
@Override
public ObjectMapper getContext(Class<?> arg0) {
return mapper;
}
}
但问题是不会调用 getContext(Class arg0)方法。只调用构造函数 JacksonContextResolver()。
然而,以下JAXB的ContextResolver工作正常:
@Component
@Provider
public class JAXBContextResolver implements ContextResolver<JAXBContext> {
private JAXBContext context;
private Class<?>[] types = {
UserDto.class, AttachmentDto.class
};
public JAXBContextResolver() throws Exception {
this.context = new JSONJAXBContext(JSONConfiguration.natural().rootUnwrapping(false).build(), types);
}
public JAXBContext getContext(Class<?> objectType) {
return context;
}
}
有人可以建议是否有任何丢失的配置?
答案 0 :(得分:0)
我无法让ContextResolver为我工作,但我发现这个博客确实有效:
http://blog.seyfi.net/2010/03/how-to-control-date-formatting-when.html