Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.Bean; import com.POJOs.ContactInfo; import java.util.ArrayList; import java.util.List; import org.hibernate.HibernateException; import org.hibernate.Query; import org.hibernate.Session; /** * * @author linxiaohui */ public class ContactinfoHelper { Session session = null; public ContactinfoHelper() { this.session = HibernateUtil.getSessionFactory().openSession(); } public String getContactPhone(int userid) { String phone; try { Query q = session.createQuery("select c.call1 from ContactInfo c where c.userId =" + userid); phone = q.uniqueResult().toString(); System.out.println(phone); return phone; } catch (HibernateException e) { System.err.println(e.getMessage()); } catch (Exception e) { e.printStackTrace(); } return null; } public String getContactEmail(int userid) { System.out.println(userid); String email; try { Query q = session.createQuery("select c.email1 from ContactInfo c where c.userId =" + userid); System.out.print(q); email = q.uniqueResult().toString(); System.out.println(email); return email; } catch (HibernateException e) { System.err.println(e.getMessage()); } catch (Exception e) { e.printStackTrace(); } return null; } }