View difference between Paste ID: 16WrZmYw and tQZ09Jha

 package gameStore;
 
 public class Games {
 
 	private String title;
 
 	public Games(String inTitle){
 		setTitle(inTitle);
 	}
 
 	public int hashCode() {
 	    return title.hashCode();
 	}
 
 	public boolean equals(Object obj) {
 	    if (!(obj instanceof Games)) {
 	        return false;
 	    }
 	    Games other = (Games)obj;
 	    return title.equals(other.title);
 	}
 
 
 
 //	private String getTitle() {
 //		return title;
 //	}
 //
 //
 	private void setTitle(String title) {
 		this.title = title;
 	}
 
 }
 _____________________________________________________________________________
 package gameStore;
 
 public class LocalStores {
 
 	private String nameOfStore;
 
 	public LocalStores(String inNameOfStore){
 		setNameOfStore(inNameOfStore);
 	}
 
 	private void setNameOfStore(String nameOfStore){
 		this.nameOfStore = nameOfStore;
 	}
 
 	public int hashCode() {
 	    return nameOfStore.hashCode();
 	}
 
 	public boolean equals(Object obj) {
 	    if (!(obj instanceof LocalStores)) {
 	        return false;
 	    }
 	    LocalStores other = (LocalStores)obj;
 	    return nameOfStore.equals(other.nameOfStore);
 	}
 
 }
 __________________________________________________________________________
 
 package gameStore;
 
 import java.io.*;
 import java.util.*;
 import java.util.concurrent.atomic.*;
 
 
 public class GameStoreApp {
 
 	static HashMap<LocalStores, HashMap<Games, AtomicInteger>> inStock = new HashMap<LocalStores, HashMap<Games, AtomicInteger>>();
 	static HashMap<LocalStores, HashMap<Games, AtomicInteger>> rentedOut = new HashMap<LocalStores, HashMap<Games, AtomicInteger>>();
 	static HashMap<LocalStores, HashMap<Games, AtomicInteger>> overDue = new HashMap<LocalStores, HashMap<Games, AtomicInteger>>();
 	static HashMap<Games, AtomicInteger> stockMap = new HashMap<Games, AtomicInteger>();
 	static HashMap<Games, AtomicInteger> rentedMap = new HashMap<Games, AtomicInteger>();
 	static HashMap<Games, AtomicInteger> dueMap = new HashMap<Games, AtomicInteger>();
 
 	static void populateHashMaps(){
 		goInStock();
 		goOverDue();
 		goRentedOut();
 	}
 
 	public static void main(String[] args) {
 		populateHashMaps();
 	}
 
 	private static void goInStock() {
 		try{
 			Scanner in = new Scanner (new FileReader("inStockFile.txt"));
 			try {
 				String line = in.nextLine();
 			            while (in.hasNextLine()) {
 			                String[] fields = line.split("[\\t]");
 			                if (fields.length == 3) {
 			                    addToInStockMap(new Games(fields[0]), new LocalStores(fields[1]), new AtomicInteger(Integer.parseInt(fields[2])));
 			                }
 			                line = in.nextLine();
 			            }
 			        }
 			finally {
 			            in.close();
 			        }
 		}
 
 		catch (Exception ex){
 			System.out.println("In Stock File Exception error: " + ex);
 		}
 }
 
 	private static void goRentedOut() {
 		try{
 			Scanner in = new Scanner (new FileReader("rentedOutFile.txt"));
 			try {
 				String line = in.nextLine();
 			            while (in.hasNextLine()) {
 			                String[] fields = line.split("[\\t]");
 			                if (fields.length == 3) {
 			                    addToRentedOutMap(new Games(fields[0]), new LocalStores(fields[1]), new AtomicInteger(Integer.parseInt(fields[2])));
 			                }
 			                line = in.nextLine();
 			            }
 			        }
 			finally {
 			            in.close();
 			        }
 		}
 
 		catch (Exception ex){
 			System.out.println("Rented Out File Exception error: " + ex);
 		}
 }
 
 	private static void goOverDue() {
 		try{
 			Scanner in = new Scanner (new FileReader("overDueFile.txt"));
 			try {
 				String line = in.nextLine();
 			            while (in.hasNextLine()) {
 			                String[] fields = line.split("[\\t]");
 			                if (fields.length == 3) {
 			                    addToOverDueMap(new Games(fields[0]), new LocalStores(fields[1]), new AtomicInteger(Integer.parseInt(fields[2])));
 			                }
 			                line = in.nextLine();
 			            }
 			        }
 			finally {
 			            in.close();
 			        }
 		}
 
 		catch (Exception ex){
 			System.out.println("Over Due File Exception error: " + ex);
 		}
 }
 
 	static void addToInStockMap (Games games, LocalStores store, AtomicInteger value){
 		stockMap.put(games, value);
 		inStock.put(store, stockMap);
 	}
 
 	static void addToRentedOutMap (Games games, LocalStores store, AtomicInteger value){
 		stockMap.put(games, value);
 		inStock.put(store, rentedMap);
 	}
 
 	static void addToOverDueMap (Games games, LocalStores store, AtomicInteger value){
 		stockMap.put(games, value);
 		inStock.put(store, dueMap);
 	}
 
 	static void checkStock(){
 	//	new AtominInteger k = inStock.get(stockMap).get(AtomicInteger);
 	//	int ko = inStock.get(stockMap).get(AtomicInteger);
 	//	String ke = inStock.get(stockMap).get(LocalStores);
 	}
 }