Hash Map Solution

package reddit.easy;

import java.util.Arrays;
import java.util.HashMap;
import java.util.Random;
import java.util.Scanner;

public class RPSLS {

    private HashMap<String, String> conditions = new HashMap<>();
    private String choice, aiChoice;

    static private int playerWin = 0, aiWin = 0, noWin = 0;
    static private String[] confirmed = {"yes", "y", "sure", "of course"}, denied = {"no", "n", "hell no", "reddit... why..."};
    static Scanner in = new Scanner(System.in);

    {
        conditions.put("Spock", "vaporizes Rock,smashes Scissors");
        conditions.put("Scissors", "decapitates Lizard,cuts Paper");
        conditions.put("Rock", "crushes Lizard,crushes Scissors");
        conditions.put("Paper", "disproves Spock, covers Rock");
        conditions.put("Lizard", "eats Paper,poisons Spock");
    }

    public RPSLS(){
        while(true){
            System.out.print("Player Choice: ");
            choice = in.nextLine();
            if(conditions.containsKey(choice)) break;
            System.out.println("CHOOSE A CORRECT CHOICE!\n");
        }

        System.out.println("Computer Choice: " + (aiChoice = getRandomChoice()));
        System.out.println(getResult(choice, aiChoice));
    }

    private String getRandomChoice(){
        Random r = new Random();
        r.setSeed(System.currentTimeMillis());

        return (String) conditions.keySet().toArray()[r.nextInt(5)];
    }

    private String getResult(String choice, String computer){
        String str;
        if((str = conditions.get(choice)).contains(computer)){
            String[] pieces = str.split(",");
            for(String s: pieces)
                if(s.contains(computer)){
                    playerWin++;
                    return choice + " " + s;
                }
        }else{
            str = conditions.get(computer);
            String[] pieces = str.split(",");
            for(String s: pieces)
                if(s.contains(choice)) {
                    aiWin++;
                    return computer + " " + s;
                }
        }
        noWin++;
        return "Both " + choice + " and " + computer + " are just sitting there...\nTie!";
    }

    public static void main(String[] args){
        new RPSLS();
        while(continuing()){
            new RPSLS();
        }
        int total = playerWin + aiWin + noWin;
        System.out.println("Total Games:\t" + total);
        System.out.println(String.format("Player Wins:\t%s/%s - %s%%", playerWin, total, Math.round(((float) playerWin)/total * 100)));
        System.out.println(String.format("A.I. Wins  :\t%s/%s - %s%%", aiWin, total, Math.round(((float) aiWin)/total * 100)));
        System.out.println(String.format("Tie Games  :\t%s/%s - %s%%", noWin, total, Math.round(((float) noWin)/total * 100)));

        in.close();
    }

    private static boolean continuing(){
        while(true){
            System.out.print("\nContinue?: ");
            String in = RPSLS.in.nextLine().toLowerCase();
            if(Arrays.asList(confirmed).contains(in)) return true;
            else if(Arrays.asList(denied).contains(in)) return false;

            System.out.println("INVALID INPUT!\n");
        }
    }

}