/*
 * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
 * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
 */
package com.calebfontenot.exam2.practice_calebfontenot;

import java.util.Arrays;

/**
 *
 * @author caleb
 */
public class CountryOfOrigin implements Cloneable, Comparable<CountryOfOrigin> {

    private char[] country = "USA".toCharArray();

    public CountryOfOrigin() {}
    
    public CountryOfOrigin(char[] country)
    {
        this.country = country;
    }

    public String getCountry()
    {
        return String.copyValueOf(this.country);
    }

    public void setCountry(char[] country)
    {
        this.country = country;
    }

    public boolean changeOneLetter(int index, char newLetter)
    {
        if (index >= this.country.length || index < 0) {
            return false;
        }
        this.country[index] = newLetter;
        return true;
    }

    @Override
    public boolean equals(Object obj)
    {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final CountryOfOrigin other = (CountryOfOrigin) obj;
        return Arrays.equals(this.country, other.country);
    }

    @Override
    public String toString()
    {
        return String.copyValueOf(this.country);
    }

    @Override
    public int compareTo(CountryOfOrigin o)
    {
      return String.copyValueOf(this.country).compareTo(String.copyValueOf(o.country));
    }
    
    @Override
    public Object clone() {
        return new CountryOfOrigin(new String(this.country).toCharArray());
    }

    public static void main(String[] args) throws CloneNotSupportedException
    {
     CountryOfOrigin c1 = new CountryOfOrigin();
     CountryOfOrigin c2 = new CountryOfOrigin("GERMANY".toCharArray());
     CountryOfOrigin c3 = (CountryOfOrigin) c2.clone();
     
        System.out.println("c1 is: " + c1);
        System.out.println("c2 is: " + c2);
        System.out.println("c3 cloned of c2 is: " + c3);
        
        c3.changeOneLetter(0, 'J');
        c3.changeOneLetter(1, 'A');
        c3.changeOneLetter(2, 'P');
        
        System.out.println("c3 after changeOneLetter is: " + c3);
        System.out.println("if this displays GERMANY and not JAPMANY\nyour clone is deep: " + c2);
        
        System.out.println(c1.compareTo(c2));
        System.out.println(c1.compareTo(c3));
        System.out.println(c1.equals(c2));
        System.out.println(c1.equals(c3));
        System.out.println(c2.getCountry());
        c2.setCountry("ITALY".toCharArray());
        System.out.println(c2.getCountry());
        System.out.println(c1.getCountry());
    }
}