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Quad.java
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Quad.java
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/**This class is used to represent a quad
* @author why
*
*/
public class Quad extends Hand{
/**Creates and returns an instance of the Quad class
* @param player
* the player who is playing
* @param list
* the list of cards played by the player
*/
public Quad(CardGamePlayer player, CardList cards){
super(player,cards);
}
/**
* the player who is playing
*/
CardGamePlayer player=super.getPlayer();
/**
* the list of cards played by the player
*/
CardList list=super.getList();
/**Check if this hand beats a specified hand.
* @param hand
* the specified hand
* @return whether this hand beats the specified hand.
*/
public boolean beats(Hand hand){
Flush c=new Flush(hand.getPlayer(),hand.getList());
Straight b=new Straight(hand.getPlayer(),hand.getList());
FullHouse d=new FullHouse(hand.getPlayer(),hand.getList());
Quad a=new Quad(hand.getPlayer(),hand.getList());
if(b.isValid()==true){return true;}
if(c.isValid()==true){return true;}
if(d.isValid()==true){return true;}
if(a.isValid()==true){
Card top=a.getTopCard();
Card own=getTopCard();
if(own.getRank()>top.getRank()){
return true;
}else
return false;}
else return false;
}
/**Check if this is a valid quad.
* @return if this is a valid quad
*/
boolean isValid(){
if(list.size()==5&&((list.getCard(0).getRank()==list.getCard(1).getRank()&&
list.getCard(0).getRank()==list.getCard(2).getRank()&&
list.getCard(0).getRank()==list.getCard(3).getRank()&&
list.getCard(0).getRank()!=list.getCard(4).getRank())||
(list.getCard(0).getRank()!=list.getCard(1).getRank()&&
list.getCard(1).getRank()==list.getCard(2).getRank()&&
list.getCard(1).getRank()==list.getCard(3).getRank()&&
list.getCard(1).getRank()==list.getCard(4).getRank()))
){
return true;
}else return false;
}
/**Return the top card of the hand
* @return the top card of the hand
*/
public Card getTopCard(){
if(list.getCard(0).getRank()==list.getCard(1).getRank()){
return list.getCard(3);
}else
return list.getCard(4);
}
/** Return a string specifying the type of this hand
* @return a string specifying the type of this hand
*/
String getType(){
return "Quad";
}
}