Good Day,I have a project to do where I have to create a database with Redis bit arrays data type and write a Java code to access the database with a GUI drop down menu. I was able to implement the code with sorted set commands but the specification I was given was with bit arrays data type and commands. From my understanding bit arrays operate on strings. Please how would I go about this? Kindly find attached my project below and images of the gui.
/* * 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. *///MAIN PROJECTpackage cen414dat;import java.util.HashMap;import java.util.Map;import java.awt.FlowLayout;import java.awt.Frame;import java.awt.event.ActionEvent;import java.awt.event.ItemEvent;import java.awt.event.ItemListener;import java.util.ArrayList;import java.util.LinkedHashSet;import java.util.List;import javax.swing.Icon;import javax.swing.JComboBox;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JOptionPane;import redis.clients.jedis.Jedis;import redis.clients.jedis.Tuple;/** * * @author ariel */public class CEN414Dat { static HashMap<Double, String> redisData = new HashMap<Double, String>(); /** * @param args the command line arguments */ public static void main(String[] args) { // TODO code application logic here Jedis jedis = new Jedis("localhost"); Info igr= new Info(); if (jedis.zcard("igr") == null || jedis.zcard("igr") == 0) { jedis.zadd("igr", (Map) Info.map);} for(Tuple t: jedis.zrangeByScoreWithScores("igr", 0, 100)){ System.out.println(t.getScore()); redisData.put(t.getScore(),t.getElement()); } ArrayList<String> states = new ArrayList<String>(); for (Map.Entry m : redisData.entrySet()) { states.add((String)m.getValue()); } String[] statesArray = new String[states.size()]; states.toArray(statesArray); JComboBox<String> stateList = new JComboBox<>(statesArray); stateList.addItemListener(new Handler()); // stateList.addItemListener(null);// add to the parent container (e.g. a JFrame): JFrame jframe = new JFrame(); JLabel item1 = new JLabel("IGR STATISTICS FOR H1 2020"); item1.setToolTipText("Done by AJ"); jframe.add(item1); jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); jframe.setLayout(new FlowLayout()); jframe.setSize(275,180); jframe.setVisible(true); jframe.add(stateList);// get the selected item: // String selectedBook = (String) stateList.getSelectedItem(); // check whether the server is running or not System.out.println("Server is running: " + jedis.ping()); //getting the percentage for each state// // storing the data into redis database System.out.println(jedis.zrange("igr", 0, 100)); for (Map.Entry m : Info.map.entrySet()) { System.out.println(m.getKey() +" " + m.getValue()); //jedis.zadd("outofschool", M) } } private static class Handler implements ItemListener{//// @Override// public void actionPerformed(ActionEvent e) {// JOptionPane.showMessageDialog(null, String.format("%s", e.getActionCommand()));// } @Override public void itemStateChanged(ItemEvent e) { for (Map.Entry m : redisData.entrySet()) { if(e.getItem().toString() == m.getValue()&& e.getStateChange() == 1){ JOptionPane.showMessageDialog(null, m.getKey() , "Value in billions", 1); System.out.println(m.getKey()); break; } } } }}/* * 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 cen414dat;import static com.sun.org.apache.xalan.internal.lib.ExsltDynamic.map;import java.util.HashMap;/** * * @author ariel *///Info projectpublic class Info { public static HashMap<Double, String> map = new HashMap<Double, String>(); public Info(){ // IGR statistics in each state map.put(4.27,"Q1 Abia"); map.put(1.92,"Q2 Abia"); map.put(1.63,"Q1 Adamawa"); map.put(2.12,"Q2 Adamawa"); map.put(12.00,"Q1 Akwa-Ibom"); map.put(4.26,"Q2 Akwa-Ibom"); map.put(4.53,"Q1 Anambra"); map.put(5.01,"Q2 Anambra"); map.put(4.39,"Q1 Bauchi"); map.put(1.37,"Q2 Bauchi"); map.put(2.88,"Q1 Bayelsa"); map.put(2.51,"Q2 Bayelsa"); map.put(3.62,"Q1 Benue"); map.put(1.73,"Q2 Benue"); map.put(3.59,"Q1 Borno"); map.put(1.79,"Q2 Borno"); map.put(3.99,"Q1 CrossRiver"); map.put(4.06,"Q2 CrossRiver"); map.put(19.3,"Q1 Delta"); map.put(11.5,"Q2 Delta"); map.put(4.65,"Q1 Ebonyi"); map.put(1.69,"Q2 Ebonyi"); map.put(9.51,"Q1 Edo"); map.put(4.50,"Q2 Edo"); map.put(1.65,"Q1 Ekiti"); map.put(1.55,"Q2 Ekiti"); map.put(5.95,"Q1 Enugu"); map.put(6.31,"Q2 Enugu"); map.put(20.7,"Q1 FCT"); map.put(14.5,"Q2 FCT"); map.put(11.1,"Q1 Gombe"); map.put(2.68,"Q2 Gombe"); map.put(3.08,"Q1 Imo"); map.put(4.65,"Q2 Imo"); map.put(1.91,"Q1 Jigawa"); map.put(1.10,"Q2 Jigawa"); map.put(10.2,"Q1 Kaduna"); map.put(4.36,"Q2 Kaduna"); map.put(7.85,"Q1 Kano"); map.put(9.66,"Q2 Kano"); map.put(2.10,"Q1 Katsina"); map.put(3.44,"Q2 Katsina"); map.put(2.21,"Q1 Kebbi"); map.put(2.18,"Q2 Kebbi"); map.put(5.42,"Q1 Kogi"); map.put(2.01,"Q2 Kogi"); map.put(7.22,"Q1 Kwara"); map.put(2.14,"Q2 Kwara"); map.put(114.00,"Q1 Lagos"); map.put(90.5,"Q2 Lagos"); map.put(3.03,"Q1 Nasawara"); map.put(2.87,"Q2 Nasawara"); map.put(1.90,"Q1 Niger"); map.put(2.12,"Q2 Niger"); map.put(14.6,"Q1 Ogun"); map.put(9.07,"Q2 Ogun"); map.put(8.16,"Q1 Ondo"); map.put(5.42,"Q2 Ondo "); map.put(7.02,"Q1 Osun"); map.put(1.94,"Q2 Osun"); map.put(7.35,"Q1 Oyo"); map.put(10.4,"Q2 Oyo"); map.put(7.20,"Q1 Plateau"); map.put(2.20,"Q2 Plateau"); map.put(36.6,"Q1 Rivers"); map.put(27.9,"Q2 Rivers"); map.put(1.58,"Q1 Sokoto"); map.put(3.02,"Q2 Sokoto"); map.put(2.35,"Q1 Taraba"); map.put(1.71,"Q2 Taraba"); map.put(1.96,"Q1 Yobe"); map.put(1.96,"Q2 Yobe"); map.put(3.57,"Q1 Zamfara"); map.put(3.52,"Q2 Zamfara");}}