addtypeaction.java

网上购物系统 基于jsp实现 运行环境eclipse+My SQL+TomCat

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package book.jsj0707.struts.action;

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

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import book.jsj0707.dao.CategoryDAO;
import book.jsj0707.entity.Category;
import book.jsj0707.struts.form.AddTypeForm;

/** 
 * MyEclipse Struts
 * Creation date: 01-10-2009
 * 
 * XDoclet definition:
 * @struts.action input="/admin/addtype.jsp" scope="request" validate="true"
 * @struts.action-forward name="failed" path="/admin/addtypefailure.jsp"
 * @struts.action-forward name="ok" path="/admin/addtypeok.jsp"
 */
public class AddTypeAction extends Action {
	/*
	 * Generated Methods
	 */
	CategoryDAO categoryDAO;
	public CategoryDAO getCategoryDAO() {
		return categoryDAO;
	}


	public void setCategoryDAO(CategoryDAO categoryDAO) {
		this.categoryDAO = categoryDAO;
	}

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		AddTypeForm atForm = (AddTypeForm)form;
		Category category = new Category();
		category.setCategoryname(atForm.getCategoryname());		
		try{
			categoryDAO.save(category);
			return mapping.findForward("ok");
		}
		catch(Exception e){
			System.out.print(e);
			return mapping.findForward("failed");
		}
	}



}