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.bluepandora.therap.donatelife.jsonbuilder; import com.bluepandora.therap.donatelife.debug.Debug; import java.sql.ResultSet; import java.sql.SQLException; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; /** * * @author Biswajit Debnath * Make a JSONObject of blood request from ResultSet */ public class BloodRequestJson { private static final String BLOOD_REQUEST = "bloodRequest"; private static final String MOBILE_NUMBER = "mobileNumber"; private static final String REQ_TIME = "reqTime"; private static final String GROUP_ID = "groupId"; private static final String AMOUNT = "amount"; private static final String HOSP_ID = "hospitalId"; private static final String EMERGENCY = "emergency"; private static final String DONE = "done"; public static JSONObject getBloodRequestJson(ResultSet result) throws JSONException { JSONArray jsonArray = new JSONArray(); JSONObject jsonObject; try { while (result.next()) { jsonObject = new JSONObject(); jsonObject.put(MOBILE_NUMBER, result.getString("mobile_number")); jsonObject.put(REQ_TIME, result.getString("req_time")); jsonObject.put(GROUP_ID, result.getString("group_id")); jsonObject.put(AMOUNT, result.getString("amount")); jsonObject.put(HOSP_ID, result.getString("hospital_id")); jsonObject.put(EMERGENCY, result.getString("emergency")); jsonArray.put(jsonObject); } jsonObject = new JSONObject(); jsonObject.put(BLOOD_REQUEST, jsonArray); jsonObject.put(DONE, 1); } catch (SQLException error) { Debug.debugLog("BLOOD_GROUP RESULT SET: ", error); jsonObject = new JSONObject(); jsonObject.put(DONE, 0); } return jsonObject; } }