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Pair.java
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Pair.java
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/**This class is used to represent a pair
* @author why
*
*/
public class Pair extends Hand{
/**Creates and returns an instance of the Pair class
* @param player
* the player who is playing
* @param list
* the list of cards played by the player
*/
public Pair(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){
Pair a=new Pair(hand.getPlayer(),hand.getList());
if(a.isValid()==true){
Card top=a.getTopCard();
Card own=getTopCard();
if(own.getRank()>top.getRank()){
return true;
}else if(own.getRank()<top.getRank()){
return false;
}else if(own.getSuit()>top.getSuit()){
return true;
}else return false;}
else return false;
}
/**Check if this is a valid pair.
* @return if this is a valid pair
*/
boolean isValid(){
if(list.size()==2&&list.getCard(0).getRank()==list.getCard(1).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).getSuit()>list.getCard(1).getSuit()){
return list.getCard(0);
}else return list.getCard(1);
}
/** Return a string specifying the type of this hand
* @return a string specifying the type of this hand
*/
String getType(){
return "Pair";
}
}