dataaccess.java

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package poker;/** * <p>Title: </p> * <p>Description: </p> * <p>Copyright: Copyright (c) 2004</p> * <p>Company: </p> * @author not attributable * @version 1.0 */public class DataAccess {  static DataAccess _instance;  static synchronized public DataAccess getInstance() {    if (_instance == null) {      _instance = new DataAccess();    }    return _instance;  }  public DataAccess() {  }}

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