Android Open Source - septica-for-android Card

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License

The source code is released under:

MIT License

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Java Source Code

package fera.costin.alexandru.logic;
//  w w  w .j  a va  2s . c  o  m
import java.io.Serializable;
import java.lang.reflect.Field;

import fera.costin.alexandru.R;

/**
 * 
 * @author Alexandru Fera An object of the type Card represents a playing card
 *         from a deck with only 32 cards. Each card has four suits: spades,
 *         hearts, diamonds, clubs and each suit has the values: 7, 8, 9, 10,
 *         ace, jack, queen, king. Note ace has the value 11.
 * 
 * 
 */
public class Card implements ICard, Serializable
{

  /**
   * 
   */
  private static final long serialVersionUID = -7808138213617063077L;
  private char suit;
  private char value;

  /**
   * Creates a card with the specified rank and suit.
   * 
   * @param suit
   *            the suit of the new card. This must be one of the values
   *            ICard.SPADES, ICard.HEARTS, ICard.DIAMONDS, ICard.CLUBS.
   * @param value
   *            the rank of the new card.
   */
  public Card(char suit, char value)
  {
    this.suit = suit;
    this.value = value;
  }

  /**
   * Returns the suit of this card.
   * 
   * @return the suit, which is one of the constants ICard.SPADES,
   *         ICard.HEARTS, ICard.DIAMONDS, ICard.CLUBS.
   */

  public char getSuit()
  {
    return suit;
  }

  /**
   * Returns the value of this card.
   * 
   * @return the value of the card.
   */

  public char getValue()
  {
    return value;
  }

  /**
   * Returns the string representation of this card, including both its suit
   * and its rank.
   * 
   * @return the string representation of a card
   */
  public String toString()
  {
    return new String(new char[] { getSuit(), getValue() });
  }

  public String getPngName()
  {
    return new String(new char[] { suit, value });
  }

  public int getImageResourceId()
  {
    Field f;
    int id = -1;
    try
    {
      f = R.drawable.class.getDeclaredField(getPngName());
      id = f.getInt(null);
    } catch (SecurityException e)
    {
      e.printStackTrace();
    } catch (NoSuchFieldException e)
    {
      e.printStackTrace();
    } catch (IllegalArgumentException e)
    {
      e.printStackTrace();
    } catch (IllegalAccessException e)
    {
      e.printStackTrace();
    }
    return id;
  }
  
  @Override
  public boolean equals(Object obj){
    if( (this instanceof ICard && this != null) && (obj instanceof ICard && obj != null )){
      boolean hasTheSameSuit = this.getSuit() == ((ICard) obj).getSuit()? true : false;
      boolean hasTheSameValue = this.getIntegerValue() == ((ICard) obj).getIntegerValue()? true : false;
      
      if(hasTheSameSuit && hasTheSameValue){
        return true;
      }
    }
    return false;
  }
  
  public Integer getIntegerValue()
  {
    Integer retVal = Character.getNumericValue(this.value);
    switch (value) {
    case TEN:
      retVal = 10;
      break;
    case JACK:
      retVal = 11;
      break;
    case QUEEN:
      retVal = 12;
      break;
    case KING:
      retVal = 13;
      break;
    default:
      break;
    }

    return retVal;
  }

}

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