Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.certus.controllers; import com.google.gson.JsonElement; import com.google.gson.JsonObject; import com.google.gson.JsonPrimitive; import com.google.gson.JsonSerializationContext; import com.google.gson.JsonSerializer; import java.lang.reflect.Type; /** * * @author shanaka */ public class ChartsCriteriaAdapter implements JsonSerializer<ChartsCriteria> { @Override public JsonElement serialize(ChartsCriteria sale, Type type, JsonSerializationContext jsc) { JsonObject obj = new JsonObject(); obj.add("day", new JsonPrimitive(sale.getDay())); obj.add("amount", new JsonPrimitive(sale.getAmount())); return obj; } }