JSF-EJB3.rar_EJB3.rar_base.util.EJBUtil_ejb jsf_jsf ejb3_jsf mys

package com.poson.ejb3.web; import javax.faces.context.FacesContext; import javax.faces.model.DataModel; import javax.faces.model.ListDataModel; import javax.naming.NamingException; import javax.servlet.http.HttpSession; import com.poson.ejb3.entity.Posoner; import com.poson.ejb3.sb.PosonerDao; import com.poson.ejb3.web.util.EJBUtil; public class PosonerBean { private Posoner posoner = new Posoner(); public PosonerDao posonerDao =null; private DataModel posoners = new ListDataModel(); public PosonerBean() { try { this.posonerDao = EJBUtil.getInstance().getPosonerDao(); } catch (NamingException e) { e.printStackTrace(); } } public PosonerDao getPosonerDao(){ return this.posonerDao; } public void setPosonerDao(PosonerDao posonerDao){ this.posonerDao=posonerDao; } public Posoner getPosoner() { return posoner; } public void setPosoner(Posoner posoner) { this.posoner = posoner; } public DataModel getPosoners() { posoners.setWrappedData(this.getPosonerDao().getAllPosoners()); return posoners; } public void setPosoners(DataModel posoners) { this.posoners = posoners; } public String loginAction() { Posoner posoner = posonerDao.getPosonerByName(this.posoner.getName()); if (posoner == null) return "login:failure"; if (!(posoner.getPassword().equals(this.posoner.getPassword()))) return "login:failure"; return "login:success"; } public String logoutAction() { this.setPosoner(null); FacesContext fc = FacesContext.getCurrentInstance(); HttpSession session = (HttpSession) fc.getExternalContext().getSession( false); session.invalidate(); return "logout"; } public String registerAction() { Posoner posoner = posonerDao.getPosonerByName(this.posoner.getName()); if (posoner == null) { Posoner p = new Posoner(); p.setName(this.posoner.getName()); p.setPassword(this.posoner.getPassword()); p.setAge(this.posoner.getAge()); p.setBqqNo(this.posoner.getBqqNo()); p.setDutyCard(this.posoner.getDutyCard()); p.setEmail(this.posoner.getEmail()); posonerDao.addPosoner(p); return "register:success"; } else return "register:failure"; } public String updateAction() { if(posonerDao.updatePosoner(this.getPosoner())){ this.posoners.setWrappedData(posonerDao.getAllPosoners()); return "edit:success"; }else return "edit:failure"; } public String deleteAction() { this.setPosoner((Posoner)posoners.getRowData()); posonerDao.removePosoner(this.getPosoner().getPid()); return "delete"; } public String editAction(){ this.setPosoner((Posoner)posoners.getRowData()); posonerDao.removePosoner(this.getPosoner().getPid()); return "edit"; } }