package com.yanek.base.database;

 

import java.io.InputStream;
import java.util.Properties;

 

public class ConfigUtil
{
  private static Properties prop=new Properties();
  private static boolean isLoaded=false;
  public ConfigUtil()
  {
  }
  public static Properties getConfigInfo()
  {
    return prop;
  }
  static
  {
    if (!isLoaded)
    {
      try
      {
        //InputStream is=new ConfigUtil().getClass().getResourceAsStream("RequestAndHandler.properties");
       // InputStream is=new ConfigUtil().getClass().getResourceAsStream("db.properties");
        //InputStream is= getServletContext().getResourceAsStream("/WEB-INF/db.properties");
       
     //  InputStream is=new ConfigUtil().getClass().getClassLoader().getResourceAsStream("com/yanek/db/db.properties");
       
      // InputStream is=new ConfigUtil().getClass().getClassLoader().getResourceAsStream("com/yanek/db/dbconfig.properties");
      
     //  InputStream is=new ConfigUtil().getClass().getResourceAsStream("dbconfig.properties");
      
      // InputStream is=new ConfigUtil().getClass().getClassLoader().getResourceAsStream("db.properties");
      
       InputStream is=new ConfigUtil().getClass().getClassLoader().getResourceAsStream("db.properties");

        prop.load(is);
        isLoaded=true;
      }
      catch(java.io.IOException ex)
      {
        isLoaded=false;
        ex.printStackTrace();
      }

    }

  }

  public static String getClassName(String ywdm)
  {
    String classname=(String)getConfigInfo().get(ywdm);
    return classname;
  }

   public static void main(String[] args)
   {
     String url=(String)ConfigUtil.getConfigInfo().get("url");
     System.out.println("url="+url);

     String driver=(String)ConfigUtil.getConfigInfo().get("driver");
     System.out.println("driver="+driver);

     String user=(String)ConfigUtil.getConfigInfo().get("user");
     System.out.println("user="+user);

     String password=(String)ConfigUtil.getConfigInfo().get("password");
     System.out.println("password="+password);

 

   }

}