How to read the odata result in sapui5

Dear Experts,

I am new to the XML Views , and stuck in one place.

Currently I am doing an Master Details Fiori Application and binding the Header data to the list of the master view.

the data is coming correctly in my master View.

Now i have a requirement that i have to read the odata result in one of the json model  , in the master controller but i am not getting how to get it.

In the JS view , we use to set the json model using the code

oJSONDetailModel = new sap.ui.model.json.JSONModel();

  oJSONDetailModel.setData({

  modelDataDetail : oJSONModel.oData.modelData[0]

  });

But not getting how to do it in XML Views.Please help.

Regards,

Vikash