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 * Get the Blood Group From Database and Make it a JSONObject */ public class BloodGroupJson { private static final String BLOOD_GROUP = "bloodGroup"; private static final String GROUP_ID = "groupId"; private static final String GROUP_NAME = "groupName"; private static final String GROUP_BNAME = "groupBName"; private static final String DONE = "done"; public static JSONObject getJsonBloodGroup(ResultSet result) throws JSONException { JSONArray jsonArray = new JSONArray(); JSONObject jsonObject; try { while (result.next()) { jsonObject = new JSONObject(); jsonObject.put(GROUP_ID, result.getString("group_id")); jsonObject.put(GROUP_NAME, result.getString("group_name")); jsonObject.put(GROUP_BNAME, result.getString("group_bname")); jsonArray.put(jsonObject); } jsonObject = new JSONObject(); jsonObject.put(BLOOD_GROUP, jsonArray); jsonObject.put(DONE, 1); } catch (SQLException error) { Debug.debugLog("BLOOD_GROUP RESULT SET: ", error); jsonObject = new JSONObject(); jsonObject.put(DONE, 0); } return jsonObject; } }