/******************************************************************************

  * HibernateUtil.java - Non-object access to the database 

  * 

  * BuckoVidLib - The BuckoSoft Video Library

  * Copyright(c) 2014 - Dick Balaska

  * 

  */

 package com.buckosoft.BuckoVidLib.db;

 import org.hibernate.SessionFactory;

 import org.hibernate.cfg.Configuration;

 /** Non-object access to the database. <br>

  * This class is really private to DatabaseImpl.

  * @author Dick Balaska

  * @since 2014/10/17

  * @version $Revision: 1.4 $ <br> $Date: 2015/04/12 19:42:15 $

  */

 final class HibernateUtil {

         private SessionFactory sessionFactory;

         private        Configuration configuration = null;

         @SuppressWarnings("deprecation")

         protected void initialize(String configFile) {

                 if (configFile == null)

                         configFile = "BuckoVidLib-hibernate.cfg.xml";

                 //Properties props = new Properties();

                 //props.setProperty("hibernate.connection.url",  url);

                 //if (username != null)

                 //        props.setProperty("hibernate.connection.username", username);

                 //if (passwd != null)

                 //        props.setProperty("hibernate.connection.password",  passwd);

                 configuration = new Configuration().configure(configFile);        //.setProperties(props);

                 sessionFactory = configuration.buildSessionFactory();                // XXX deprecated use

         }

         protected SessionFactory getSessionFactory() {

                 return sessionFactory;

         }

         /** Given a string, substitute any System properties in that string.

          * A property is denoted with {}, i.e. <code>{user.home}</code>

          * @param in The string to unwind

          * @return The resultant string.  The original string is returned if no left brace '{' is found.

          */

 /*        public static String unwindProperties(String in) {

                 int i = in.indexOf('{');

                 if (i == -1)

                         return(in);

                 int j = in.indexOf('}');

                 String out = in.substring(0, i);

                 String s = System.getProperty(in.substring(i+1, j));

                 out += s;

                 out += in.substring(j+1);

                 return(out);

         }

 */

 }