com.onlineshopping.util.Main.java Source code

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Here is the source code for com.onlineshopping.util.Main.java

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/*
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 */
package com.onlineshopping.util;

import com.onlineshopping.entity.Category;
import com.onlineshopping.entity.Customer;
import java.util.ArrayList;
import java.util.List;
import org.hibernate.Session;
import org.hibernate.*;

/**
 *
 * @author HP
 */
public class Main {

    public static void main(String[] args) {
        //       Category cat = new Category(); 
        //       cat.setCatName("Jesus1");

        Customer n = new Customer();

        n.setCustEmail("portiafakude@gmail.com");
        //n.setSd("1999-01-04");
        n.setCustName("firstName");
        n.setCustSurname("ffff");
        n.setCustGender("GFHGFHJ");
        n.setCustPassword("jhghg");
        n.setCustContact("hjfhfghh");
        n.setCustDOB("01/01/2007");

        String to = n.getCustEmail();
        if (n.sendEmail

        ("portiafakude@gmail.com", "Dibongz1@tut", "message to recipients",

                to))
            System.out.println("email sent successfully");

        else
            System.out.println("Some error occured");

        //       String[] to = {n.getCustEmail()};
        //        if(n.sendEmail
        //        
        //            ("portiafakude@gmail.com",
        //                "Dibongz1@tut", 
        //                "message to recipients", 
        //           
        //                to)) System.out.println("email sent successfully");
        //            
        //                else System.out.println("Some error occured");

        Transaction trns = null;
        Session session = HibernateUtil.getSessionFactory().openSession();
        try {
            trns = session.beginTransaction();
            session.save(n);
            session.getTransaction().commit();
        } catch (RuntimeException e) {
            if (trns != null) {
                trns.rollback();
            }
            e.printStackTrace();
        } finally {
            session.clear();
            session.flush();
            session.close();
        }
    }

    public List<Category> getAllCustomers() {
        List<Category> categories = new ArrayList<Category>();
        Transaction tx = null;
        Session session = HibernateUtil.getSessionFactory().openSession();
        try {
            tx = session.beginTransaction();
            categories = session.createQuery("select  catId from category").list();
        } catch (RuntimeException e) {
            e.printStackTrace();
        } finally {
            session.flush();
            session.close();
        }
        return categories;
    }

}