Poker 5 Card Draw Hand Ranking using Java

These are the poker ranking as per priority.

1. Royal Flush
2. Straight Flush
3. Four Of A Kind 
4. Full House
5. Flush
6. Straight
7. Three Of A Kind

8. Two Pair

9. One Pair

10. High Card

Following java class "PokerRanking " will calculate the poker ranking.
First of all you to use this create a object of PokerRanking  class.
Then assign player hands cards array to this PokerRanking object using the method "setHand(ArrayList<Card> card)".
After assigning of the player card array it will calculate the Poker Ranking.
To get the rank call the method "getPriority()".This will return a value from 1 to 10.
Sometime you will find two or more players with the same rank. For example one pair. 
Then you need to find the best rank get the rank card using method "getRankCard()".
Even its still same you have to find the next High Card of the hand.In order to do that call the method "getHighCard()".

class PokerRanking {
   private int priority, rankcard , highCard, suit;
   private ArrayList<Card> HandCards;
   private boolean chk = true;

   public PokerRanking() {
   }

public void setHand(ArrayList<Card> card) {
this.HandCards = card;
sortHandCards();
      getRank();
   }

public int getPriority() {
return priority;
}
        
public int getRankCard() {
return rankcard;
}

public int getHighCard() {
return highCard;
}

public int getSuit() {
return suit;
}

public void sortHandCards() {            
      //Copying The Hand Cards To Unsorted Card Array AND Removing All The Cards From Hand
      ArrayList<Card> unsortCards = new ArrayList<Card>();
      for (Card c : this.HandCards) {
         unsortCards.add(c); 
      }
      this.HandCards = new ArrayList<Card>();
            
      //Sorting The Card Values
      int[] arr = new int[5];
      for(int i=0;i<5;i++){
         arr[i] = unsortCards.get(i).getCardValue();
      }
      Arrays.sort(arr);

      //Copying The Sorted Cards To The Hand
      Card x = new Card();
      for(int a : arr){
         for (Card c : unsortCards) {
if(a == c.getCardValue()){
x = c;
break;
}
         }
         this.HandCards.add(x);
         unsortCards.remove(x);
      }

      /**
      //Available In jdk 1.7
      Collections.sort(this.HandCards, new Comparator<Card>() {
         @Override
         public int compare(Card c1, Card c2) {
return Integer.compare(c1.getCardValue(), c2.getCardValue());
         }
      });**/           
      highCard = HandCards.get(4).getCardValue();
      rankcard = 53;
   }

   private void getRank() {
      int i = 0;
      for (Card c : HandCards) {
         if (i == 0) {
suit = c.getCardType();
         }else if (suit == c.getCardType()) {
continue;
         }else {
suit = 0;
break;
         }
         i++;
      }  
      
      //Same Suit   
      if (suit != 0) {
         if (chk) { checkRoyalFlush();
         }if (chk) { checkStraightFlush();
         }if (chk) { checkFlush();
      }
      //Not Same Suit
      } else {
         if (chk) { checkFourOfAKind();
         }if (chk) { checkFullHouse();
         }if (chk) { checkStraight();
         }if (chk) { checkThreeOfAKind();
         }if (chk) { checkTwoPair();
         }if (chk) { checkOnePair();
         }if (chk) { HighCard();
         }
      }
   }

public void checkRoyalFlush() {
      if (HandCards.get(0).getCardValue() == 10 && 
HandCards.get(1).getCardValue() == 11 && 
HandCards.get(2).getCardValue() == 12 && 
HandCards.get(3).getCardValue() == 13 && 
HandCards.get(4).getCardValue() == 14) {
priority = 1;
chk = false;
      }
  }

public void checkStraightFlush() {
        //Checking For Straight Flush with A in 1st
        if ((HandCards.get(0).getCardValue() + 3) == HandCards.get(3).getCardValue() &&
HandCards.get(4).getCardValue() == 14 && 
HandCards.get(0).getCardValue() == 2) {
priority = 2;
rankcard = HandCards.get(4).getCardValue();
chk = false;
        }
//Checking Straight Flush For Other values
        else if ((HandCards.get(0).getCardValue() + 4) == HandCards.get(4).getCardValue()) {
priority = 2;
rankcard = HandCards.get(4).getCardValue();
chk = false;
        }
}

public void checkFourOfAKind() {
        if (HandCards.get(0).getCardValue() == HandCards.get(1).getCardValue() && 
HandCards.get(1).getCardValue() == HandCards.get(2).getCardValue() && 
HandCards.get(2).getCardValue() == HandCards.get(3).getCardValue() || 
HandCards.get(1).getCardValue() == HandCards.get(2).getCardValue() && 
HandCards.get(2).getCardValue() == HandCards.get(3).getCardValue() && 
HandCards.get(3).getCardValue() == HandCards.get(4).getCardValue()) {
priority = 3;
                rankcard = HandCards.get(2).getCardValue();
                chk = false;
        }
}

public void checkFullHouse() {
        if (HandCards.get(0).getCardValue() == HandCards.get(1).getCardValue() && 
HandCards.get(1).getCardValue() == HandCards.get(2).getCardValue() && 
HandCards.get(3).getCardValue() == HandCards.get(4).getCardValue() || 
HandCards.get(0).getCardValue() == HandCards.get(1).getCardValue() && 
HandCards.get(2).getCardValue() == HandCards.get(3).getCardValue() && 
HandCards.get(3).getCardValue() == HandCards.get(4).getCardValue()) {
                priority = 4;
                rankcard = HandCards.get(2).getCardValue();
                chk = false;
        }
}

public void checkFlush() {
        priority = 5;
        rankcard = HandCards.get(4).getCardValue();
highCard = HandCards.get(3).getCardValue();
        chk = false;
}

public void checkStraight() {
        if ((HandCards.get(0).getCardValue() + 1) == HandCards.get(1).getCardValue() && 
(HandCards.get(1).getCardValue() + 1) == HandCards.get(2).getCardValue() && 
(HandCards.get(2).getCardValue() + 1) == HandCards.get(3).getCardValue() && 
(HandCards.get(3).getCardValue() + 1) == HandCards.get(4).getCardValue() || 
HandCards.get(4).getCardValue() == 14 && 
HandCards.get(0).getCardValue() == 2 && 
(HandCards.get(0).getCardValue() + 1) == HandCards.get(1).getCardValue() && 
(HandCards.get(1).getCardValue() + 1) == HandCards.get(2).getCardValue() && 
(HandCards.get(2).getCardValue() + 1) == HandCards.get(3).getCardValue()) {
                priority = 6;
                rankcard = HandCards.get(4).getCardValue();
                chk = false;
        }
}

public void checkThreeOfAKind() {
        if (HandCards.get(0).getCardValue() == HandCards.get(1).getCardValue() && 
HandCards.get(1).getCardValue() == HandCards.get(2).getCardValue() || 
HandCards.get(1).getCardValue() == HandCards.get(2).getCardValue() && 
HandCards.get(2).getCardValue() == HandCards.get(3).getCardValue() || 
HandCards.get(2).getCardValue() == HandCards.get(3).getCardValue() && 
HandCards.get(3).getCardValue() == HandCards.get(4).getCardValue()) {
                priority = 7;
                rankcard = HandCards.get(2).getCardValue();
                chk = false;
        }
}

public void checkTwoPair() {
        if (HandCards.get(0).getCardValue() == HandCards.get(1).getCardValue() && 
HandCards.get(2).getCardValue() == HandCards.get(3).getCardValue() || 
HandCards.get(1).getCardValue() == HandCards.get(2).getCardValue() && 
HandCards.get(3).getCardValue() == HandCards.get(4).getCardValue() || 
HandCards.get(0).getCardValue() == HandCards.get(1).getCardValue() && 
HandCards.get(3).getCardValue() == HandCards.get(4).getCardValue()) {
                priority = 8;
                rankcard = HandCards.get(3).getCardValue();
                highCard = HandCards.get(1).getCardValue();
                chk = false;
        }
}

public void checkOnePair() {
        if (HandCards.get(0).getCardValue() == HandCards.get(1).getCardValue()) {
            priority = 9;
            rankcard = HandCards.get(1).getCardValue();
            chk = false;
        }
        if (HandCards.get(1).getCardValue() == HandCards.get(2).getCardValue()) {
            priority = 9;
            rankcard = HandCards.get(1).getCardValue();
            chk = false;
        }
        if (HandCards.get(2).getCardValue() == HandCards.get(3).getCardValue()) {
            priority = 9;
            rankcard = HandCards.get(2).getCardValue();
            chk = false;
        }
        if (HandCards.get(3).getCardValue() == HandCards.get(4).getCardValue()) {
            priority = 9;
            rankcard = HandCards.get(4).getCardValue();
            highCard = HandCards.get(2).getCardValue();
            chk = false;
        }
}

public void HighCard() {
        priority = 10;
        rankcard = HandCards.get(4).getCardValue();
        highCard = HandCards.get(3).getCardValue();
        chk = false;
}


}