import java.util.List; import java.util.ArrayList; import java.lang.reflect.Type; import org.zson.JsonSerializer; import org.zson.TypeReference; import org.zson.JsonDeserializer; import test.bean.SomeBean; public class TestZson{  public static void main(){     //Serialize     List<SomeBean> list=new ArrayList<SomeBean>();     String json=new JsonSerializer().prettyFormat(2).ignoreNull(false)                                 .dateFormat("yyyy-MM-dd").serialize(list);     //Deserilize     Type type=new TypeReference<List<SomeBean>>(){}.getType();    List<SomeBean> result=(List<SomeBean>)new JsonDeserializer().deserialize(json,type);   } }