eccolo qui:

codice:
void initializeConnection(){
    try{
      Class.forName(driverSignature);
    }catch (ClassNotFoundException e){
      System.out.println("Error in loading driver: "+ e);
     }
    try{
      conn = DriverManager.getConnection(dataSourceSignature);
      conn.setAutoCommit(true);
    }catch (SQLException e){
      System.out.println("Error in loading data source: " + e);
     }
  }//initializeConnection

  void destroyConnection(){
    try{
      conn.close();
    }catch (SQLException e){
      System.out.println("Error in destroying connection: " + e);
     }
  }//destroyConnection
I vari valori sono scritti nel xml relativo del quale ti posto l'intestazione...

codice:
<?xml version="1.0" encoding="UTF-8"?>

<tuplegen xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="C:\tuplegen.xsd" DB_name="jdbc:odbc:fatture_db" driver_name="sun.jdbc.odbc.JdbcOdbcDriver">
	<generate key_length="6" number_of_tuples="150">