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 py.com.palermo.servicioarthy; import javax.ejb.Stateless; import javax.persistence.EntityManager; import javax.persistence.PersistenceContext; import org.joda.time.LocalDateTime; import org.joda.time.format.DateTimeFormat; import py.com.palermo.servicioarthy.modelo.Evento; /** * * @author cromero */ @Stateless public class PuntosService { @PersistenceContext(unitName = "PuntosPU") private EntityManager em; public void guarda(Evento e) { if (e.getFechaCadena() != null) { LocalDateTime localDateTime = LocalDateTime.parse(e.getFechaCadena(), DateTimeFormat.forPattern("yyyy-MM-dd'T'HH:mm:ssZ")); e.setFecha(localDateTime.toDate()); } em.merge(e); } }