util.sql
Class DBHelper

java.lang.Object
  util.sql.DBHelper

public class DBHelper
extends java.lang.Object

This class converts between different java datatypes

Author:

Witthold/Korol

Constructor Summary

private

DBHelper()

Method Summary

static java.util.HashMap<java.lang.Integer,int[]>	alToHmInt(java.util.ArrayList<int[]> al) extracts int[0] to HashMap key, int[>0] to value
static java.util.HashMap<java.lang.Integer,long[]>	alToHmLong(java.util.ArrayList<long[]> al) extracts long[0] to HashMap key, long[>0] to value
static Card	cardDBToCard(int cardDB) converts card db style to Card
static Card[]	cardsDBToCardArr(int[] cardsDB) converts cards db style to Card[]

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DBHelper

private DBHelper()

Method Detail

alToHmLong

public static java.util.HashMap<java.lang.Integer,long[]> alToHmLong(java.util.ArrayList<long[]> al)

extracts long[0] to HashMap key, long[>0] to value

Parameters:

al - as ArrayList

Returns:

HashMap

alToHmInt

public static java.util.HashMap<java.lang.Integer,int[]> alToHmInt(java.util.ArrayList<int[]> al)

extracts int[0] to HashMap key, int[>0] to value

Parameters:

al - as ArrayList

Returns:

HashMap

cardsDBToCardArr

public static Card[] cardsDBToCardArr(int[] cardsDB)

converts cards db style to Card[]

Parameters:

cardsDB - - cards in db format int[]

Returns:

Card[] cards

cardDBToCard

public static Card cardDBToCard(int cardDB)

converts card db style to Card

Parameters:

cardDB - - one card in db format int

Returns:

Card card