materielmanageraction.java

一个用Java语言实现的库存管理系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package main.view.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
import org.apache.struts.validator.DynaValidatorForm;
import main.data.domain.Materiel;
import main.data.dao.MaterielDAO;
import main.view.tag.Constants;

import java.util.List;

/** 
 * MyEclipse Struts
 * Creation date: 01-29-2007
 * 
 * XDoclet definition:
 * @struts.action path="/stock/materiel" name="materielForm" scope="request" validate="true"
 */
public class MaterielManagerAction extends DispatchAction {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	private MaterielDAO materielDAO;
	public ActionForward save(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaValidatorForm materielForm = (DynaValidatorForm) form;
		String name=materielForm.getString("name");
		Float price=(Float) materielForm.get("price");
		String  sort=materielForm.getString("sort");
		String  providername=materielForm.getString("providername");
		Materiel materiel=new Materiel();
		materiel.setName(name);
		materiel.setPrice(price);
		materiel.setSort(sort);
		materiel.setProviderName(providername);
		materielDAO.save(materiel);
		return mapping.findForward("materielHome");
	}
	public ActionForward list(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		List list=materielDAO.findAllMateriel();
		HttpSession session=request.getSession();
		session.setAttribute(Constants.MATERIELLIST,list);
		return mapping.findForward("list");
	}
	public ActionForward editPre(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaValidatorForm materielForm = (DynaValidatorForm) form;
		Integer id=(Integer) materielForm.get("id");
		Materiel materiel=materielDAO.findById(id);
		request.setAttribute("materiel", materiel);
		return mapping.findForward("edit");
	}
	public ActionForward edit(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaValidatorForm materielForm = (DynaValidatorForm) form;
		Integer id=(Integer) materielForm.get("id");
		Float price=(Float) materielForm.get("price");
		String  sort=materielForm.getString("sort");
		String  providername=materielForm.getString("providername");
		Materiel materiel=materielDAO.findById(id);
		materiel.setName(materiel.getName());
		materiel.setPrice(price);
		materiel.setSort(sort);
		materiel.setProviderName(providername);
		materielDAO.merge(materiel);
		return mapping.findForward("materielHome");
	}
	
	public MaterielDAO getMaterielDAO() {
		return materielDAO;
	}
	public void setMaterielDAO(MaterielDAO materielDAO) {
		this.materielDAO = materielDAO;
	}
}