enseitankad0/205_extraChallangeSystemOutpuy_.idea_description.html

## 205_extraChallangeSystemOutpuy_.idea_description.html
<html>Simple <b>Java</b> application that includes a class with <code>main()</code> method</html>

## 205_extraChallangeSystemOutpuy_.idea_misc.xml
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="EntryPointsManager">
    <entry_points version="2.0" />
  </component>
  <component name="ProjectKey">
    <option name="state" value="project://e2804f05-5315-4fc6-a121-c522a6c26470" />
  </component>
  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_9" project-jdk-name="9.0" project-jdk-type="JavaSDK">
    <output url="file://$PROJECT_DIR$/out" />
  </component>
</project>

## 205_extraChallangeSystemOutpuy_.idea_modules.xml
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="ProjectModuleManager">
    <modules>
      <module fileurl="file://$PROJECT_DIR$/205_extraChallangeSystemOutpuy.iml" filepath="$PROJECT_DIR$/205_extraChallangeSystemOutpuy.iml" />
    </modules>
  </component>
</project>

## 205_extraChallangeSystemOutpuy_.idea_project-template.xml
<template>
  <input-field default="com.company">IJ_BASE_PACKAGE</input-field>
</template>

## 205_extraChallangeSystemOutpuy_205_extraChallangeSystemOutpuy.iml
<?xml version="1.0" encoding="UTF-8"?>
<module type="JAVA_MODULE" version="4">
  <component name="NewModuleRootManager" inherit-compiler-output="true">
    <exclude-output />
    <content url="file://$MODULE_DIR$">
      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
    </content>
    <orderEntry type="inheritedJdk" />
    <orderEntry type="sourceFolder" forTests="false" />
  </component>
</module>


## 205_extraChallangeSystemOutpuy_garage.dat
��srcom.enseitankado.CaruU	�h|�InumberLcolortLjava/lang/String;Lmodelq~xptNavytOpelsq~tViolettSaabsq~tOrangetPeugeotsq~tBluetNissansq~tYellowtFordsq~q~q~sq~q~q~sq~q~q~sq~q~q~
sq~	tGreentToyotasq~
q~q~sq~q~q~sq~q~q~
sq~
q~q~sq~q~q~sq~q~	q~

## 205_extraChallangeSystemOutpuy_garageTXT.txt
0: Opel: Navy
1: Saab: Violet
2: Peugeot: Orange
3: Nissan: Blue
4: Ford: Yellow
5: Ford: Yellow
6: Ford: Yellow
7: Opel: Navy
8: Nissan: Blue
9: Toyota: Green
10: Opel: Navy
11: Ford: Yellow
12: Nissan: Blue
13: Opel: Navy
14: Toyota: Green
15: Peugeot: Orange

## 205_extraChallangeSystemOutpuy_src_com_enseitankado_Car.java
package com.enseitankado;

import java.io.Serializable;

public class Car implements Serializable{

    private int number;
    private String model;
    private String color;

    public Car(int number, String model, String color) {
        this.number = number;
        this.model = model;
        this.color = color;
    }

    public int getNumber() {
        return number;
    }

    public String getModel() {
        return model;
    }

    public String getColor() {
        return color;
    }

    @Override
    public String toString() {
        return number +": "+ model +": "+ color ;
    }
}

## 205_extraChallangeSystemOutpuy_src_com_enseitankado_Garage.java
package com.enseitankado;

import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;

public class Garage implements Map<Integer, Car> {

    HashMap<Integer, Car> garage = new HashMap<>();


    public String printGarage(){
        for(Car car : garage.values()){
            return car.toString();
        }
        return null;
    }

    @Override
    public int size() {
        return garage.size();
    }

    @Override
    public boolean isEmpty() {
        return garage.isEmpty();
    }

    @Override
    public boolean containsKey(Object key) {
        return garage.containsKey(key);
    }

    @Override
    public boolean containsValue(Object value) {
        return garage.containsValue(value);
    }

    @Override
    public Car get(Object key) {
        return garage.get(key);
    }

    @Override
    public Car put(Integer key, Car value) {
        return garage.put(key,value);
    }

    @Override
    public Car remove(Object key) {
        return garage.remove(key);
    }

    @Override
    public void putAll(Map<? extends Integer, ? extends Car> m) {

    }

    @Override
    public void clear() {
        garage.clear();

    }

    @Override
    public Set<Integer> keySet() {
        return garage.keySet();
    }

    @Override
    public Collection<Car> values() {
        return garage.values();
    }

    @Override
    public Set<Entry<Integer, Car>> entrySet() {
        return null;
    }


}


## 205_extraChallangeSystemOutpuy_src_com_enseitankado_Main.java
package com.enseitankado;

import java.io.*;
import java.util.Random;

public class Main {

    public static void main(String[] args) throws IOException {

//        The purpose of this program is to generate a number of random cars and to store them in the data structure.
//        Then the data is saved to the format .dat and .txt and then read by the program.

        Garage garage = new Garage();
        Garage newGarage = new Garage();

        String[] cars = {"Fiat", "Peugeot", "Ford", "Toyota", "Nissan", "Opel", "Saab"};
        String[] colors = {"Red", "Orange", "Yellow", "Green", "Blue", "Navy", "Violet"};
        int randomNumber;
        System.out.println("\n\n\t CREATING NEW RANDOM CARS");
        for (int i = 0; i < 16; i++) {
            Random random = new Random();
            randomNumber = random.nextInt(cars.length);

            Integer k = Integer.valueOf(i);
            System.out.println(i + " - " + cars[randomNumber] +" - "+ colors[randomNumber]);
            garage.put(i,new Car(k,cars[randomNumber],colors[randomNumber]));
        }

        // 1.   WRITE TO DAT FILE

        try (ObjectOutputStream locFile = new ObjectOutputStream(new BufferedOutputStream(new FileOutputStream("garage.dat")))) {
            for(Car car : garage.values()) {
                locFile.writeObject(car);
            }
        }

        // 2.   READ FROM DAT FILE

        try(ObjectInputStream locFile = new ObjectInputStream(new BufferedInputStream(new FileInputStream("garage.dat")))) {
            System.out.println("\n\n\t SAVING DATA IN garage.dat");
            boolean eof = false;
            while(!eof) {
                try {
                    Car car = (Car) locFile.readObject();
                   newGarage.put(car.getNumber(),car);
                    System.out.println(car.toString());

                } catch(EOFException e) {
                    eof = true;
                }
            }
        } catch(IOException io) {
            System.out.println("IO Exception" + io.getMessage());
        } catch(ClassNotFoundException e) {
            System.out.println("ClassNotFoundException " + e.getMessage());
        }

        System.out.println("\n\n\t CONFIRMATION OF SUCCESFULL DATA IMPORT");
        for(Car car : newGarage.values()){
            System.out.println(car);
        }

        // 3.   WRITE TO TXT FILE


        try (BufferedWriter locFile = new BufferedWriter(new FileWriter("garageTXT.txt"))){
            System.out.println("\n\n\t WRITING DATA TO garageTXT.txt file");

            for (Car car : garage.values()) {


                locFile.write(car.toString()+ "\n");
                System.out.println(car.toString());
                }
            }


        // 4.   READ FROM TXT FILE

        try (BufferedReader dirFile = new BufferedReader(new FileReader("garageTXT.txt"))) {
            System.out.println("\n\n\t READING DATA FROM garageTXT.txt FILE");
            String input;
            System.out.println("Importing from file");
            while((input = dirFile.readLine()) != null) {
                String[] data = input.split(":");
                int loc = Integer.parseInt(data[0]);
                String model = data[1];
                String color = data[2];
                System.out.println(loc + ":" + model + ":" + color);

            }
        } catch (IOException e) {
            e.printStackTrace();
        }

    }
}
	<?xml version="1.0" encoding="UTF-8"?>
	<project version="4">
	<component name="EntryPointsManager">
	<entry_points version="2.0" />
	</component>
	<component name="ProjectKey">
	<option name="state" value="project://e2804f05-5315-4fc6-a121-c522a6c26470" />
	</component>
	<component name="ProjectRootManager" version="2" languageLevel="JDK_1_9" project-jdk-name="9.0" project-jdk-type="JavaSDK">
	<output url="file://$PROJECT_DIR$/out" />
	</component>
	</project>
	<?xml version="1.0" encoding="UTF-8"?>
	<project version="4">
	<component name="ProjectModuleManager">
	<modules>
	<module fileurl="file://$PROJECT_DIR$/205_extraChallangeSystemOutpuy.iml" filepath="$PROJECT_DIR$/205_extraChallangeSystemOutpuy.iml" />
	</modules>
	</component>
	</project>
	<template>
	<input-field default="com.company">IJ_BASE_PACKAGE</input-field>
	</template>
	<?xml version="1.0" encoding="UTF-8"?>
	<module type="JAVA_MODULE" version="4">
	<component name="NewModuleRootManager" inherit-compiler-output="true">
	<exclude-output />
	<content url="file://$MODULE_DIR$">
	<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
	</content>
	<orderEntry type="inheritedJdk" />
	<orderEntry type="sourceFolder" forTests="false" />
	</component>
	</module>
	��srcom.enseitankado.CaruU �h\|�InumberLcolortLjava/lang/String;Lmodelq~xptNavytOpelsq~tViolettSaabsq~tOrangetPeugeotsq~tBluetNissansq~tYellowtFordsq~q~q~sq~q~q~sq~q~q~sq~q~q~
	sq~ tGreentToyotasq~
	q~q~sq~q~q~sq~q~q~
	sq~
	q~q~sq~q~q~sq~q~ q~
	0: Opel: Navy
	1: Saab: Violet
	2: Peugeot: Orange
	3: Nissan: Blue
	4: Ford: Yellow
	5: Ford: Yellow
	6: Ford: Yellow
	7: Opel: Navy
	8: Nissan: Blue
	9: Toyota: Green
	10: Opel: Navy
	11: Ford: Yellow
	12: Nissan: Blue
	13: Opel: Navy
	14: Toyota: Green
	15: Peugeot: Orange
	package com.enseitankado;

	import java.io.Serializable;

	public class Car implements Serializable{

	private int number;
	private String model;
	private String color;

	public Car(int number, String model, String color) {
	this.number = number;
	this.model = model;
	this.color = color;
	}

	public int getNumber() {
	return number;
	}

	public String getModel() {
	return model;
	}

	public String getColor() {
	return color;
	}

	@Override
	public String toString() {
	return number +": "+ model +": "+ color ;
	}
	}
	package com.enseitankado;

	import java.util.Collection;
	import java.util.HashMap;
	import java.util.Map;
	import java.util.Set;

	public class Garage implements Map<Integer, Car> {

	HashMap<Integer, Car> garage = new HashMap<>();



	public String printGarage(){
	for(Car car : garage.values()){
	return car.toString();
	}
	return null;
	}

	@Override
	public int size() {
	return garage.size();
	}

	@Override
	public boolean isEmpty() {
	return garage.isEmpty();
	}

	@Override
	public boolean containsKey(Object key) {
	return garage.containsKey(key);
	}

	@Override
	public boolean containsValue(Object value) {
	return garage.containsValue(value);
	}

	@Override
	public Car get(Object key) {
	return garage.get(key);
	}

	@Override
	public Car put(Integer key, Car value) {
	return garage.put(key,value);
	}

	@Override
	public Car remove(Object key) {
	return garage.remove(key);
	}

	@Override
	public void putAll(Map<? extends Integer, ? extends Car> m) {

	}

	@Override
	public void clear() {
	garage.clear();

	}

	@Override
	public Set<Integer> keySet() {
	return garage.keySet();
	}

	@Override
	public Collection<Car> values() {
	return garage.values();
	}

	@Override
	public Set<Entry<Integer, Car>> entrySet() {
	return null;
	}


	}
	package com.enseitankado;

	import java.io.*;
	import java.util.Random;

	public class Main {

	public static void main(String[] args) throws IOException {

	// The purpose of this program is to generate a number of random cars and to store them in the data structure.
	// Then the data is saved to the format .dat and .txt and then read by the program.

	Garage garage = new Garage();
	Garage newGarage = new Garage();

	String[] cars = {"Fiat", "Peugeot", "Ford", "Toyota", "Nissan", "Opel", "Saab"};
	String[] colors = {"Red", "Orange", "Yellow", "Green", "Blue", "Navy", "Violet"};
	int randomNumber;
	System.out.println("\n\n\t CREATING NEW RANDOM CARS");
	for (int i = 0; i < 16; i++) {
	Random random = new Random();
	randomNumber = random.nextInt(cars.length);

	Integer k = Integer.valueOf(i);
	System.out.println(i + " - " + cars[randomNumber] +" - "+ colors[randomNumber]);
	garage.put(i,new Car(k,cars[randomNumber],colors[randomNumber]));
	}

	// 1. WRITE TO DAT FILE

	try (ObjectOutputStream locFile = new ObjectOutputStream(new BufferedOutputStream(new FileOutputStream("garage.dat")))) {
	for(Car car : garage.values()) {
	locFile.writeObject(car);
	}
	}

	// 2. READ FROM DAT FILE

	try(ObjectInputStream locFile = new ObjectInputStream(new BufferedInputStream(new FileInputStream("garage.dat")))) {
	System.out.println("\n\n\t SAVING DATA IN garage.dat");
	boolean eof = false;
	while(!eof) {
	try {
	Car car = (Car) locFile.readObject();
	newGarage.put(car.getNumber(),car);
	System.out.println(car.toString());

	} catch(EOFException e) {
	eof = true;
	}
	}
	} catch(IOException io) {
	System.out.println("IO Exception" + io.getMessage());
	} catch(ClassNotFoundException e) {
	System.out.println("ClassNotFoundException " + e.getMessage());
	}

	System.out.println("\n\n\t CONFIRMATION OF SUCCESFULL DATA IMPORT");
	for(Car car : newGarage.values()){
	System.out.println(car);
	}

	// 3. WRITE TO TXT FILE


	try (BufferedWriter locFile = new BufferedWriter(new FileWriter("garageTXT.txt"))){
	System.out.println("\n\n\t WRITING DATA TO garageTXT.txt file");

	for (Car car : garage.values()) {


	locFile.write(car.toString()+ "\n");
	System.out.println(car.toString());
	}
	}


	// 4. READ FROM TXT FILE

	try (BufferedReader dirFile = new BufferedReader(new FileReader("garageTXT.txt"))) {
	System.out.println("\n\n\t READING DATA FROM garageTXT.txt FILE");
	String input;
	System.out.println("Importing from file");
	while((input = dirFile.readLine()) != null) {
	String[] data = input.split(":");
	int loc = Integer.parseInt(data[0]);
	String model = data[1];
	String color = data[2];
	System.out.println(loc + ":" + model + ":" + color);

	}
	} catch (IOException e) {
	e.printStackTrace();
	}

	}
	}