Re: Complex JSON and overlay types

Thank you for your answers.

 

- Thomas:

Yes, it works. But the problem is that I don't know John. It can be anything else. For example the JSON can be: {"records": [{"names": {"Cedric": ["50", "H", "US"], "Jean": ["50", "H", "US"]}, "style": "TR"}]} or {"records": [{"names": {"Blabla": ["50", "H", "US"]}, "style": "TR"}]}. To get the lists, I have to get the names first. And I don't know how to do.

 

- Stefan:

I try to do that but I get null even for bean.as().getStyle(). I don't understand how this method can get the properties..

interface Message {
   List<Person> getRecords();
 }

interface Person {
  Map<String, List<String>> getNames();
   String getStyle();
 }

 // Declare the factory type
 interface MyFactory extends AutoBeanFactory {
   AutoBean<Message> message();
   AutoBean<Person> person();
 }

public class HelloWorld implements IsWidget,EntryPoint {
 
 
  public Widget asWidget() {
   String url="data.json";
   RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);     
     try {
       Request response = builder.sendRequest(null, new RequestCallback() {
         public void onError(Request request, Throwable exception) {
           // Code omitted for clarity
         }

         public void onResponseReceived(Request request, Response response) {
           MyFactory factory = GWT.create(MyFactory.class);
          
          AutoBean<Person> bean = AutoBeanCodex.decode(factory, Person.class, response.getText());
          
          System.out.println("oui "+ bean.as().getNames());
          

         }

       });
     } catch (RequestException e) {
     }
  return null;
  
   }

@Override
public void onModuleLoad() {
 
 asWidget();
}
 
}

Le mardi 2 avril 2013 04:00:02 UTC-4, Thomas Broyer a écrit :

On Monday, April 1, 2013 5:51:26 PM UTC+2, sebastie...@isen-lille.fr wrote:

Thank you for your answer. If I do that:

 

public final native JsArray<json> getTest()
     /*-{
         return this.records[0].names.John;
     }-*/;

  I get 50,H,US, so it's OK for that. But I'm not supposed to know "John" or "Jack", so how can I get them?

Does this.records[0].names["John"] works? If so, there shouldn't be any problem replacing the "John" with a method argument.

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