updatecategoryaction.java

不说了

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

import java.io.IOException;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.david.bo.Category;
import com.david.bo.Userinfo;
import com.david.service.ICategoryService;
import com.david.struts.form.UpdateCategoryForm;

/** 
 * MyEclipse Struts
 * Creation date: 10-19-2007
 * 
 * XDoclet definition:
 * @struts.action path="/updateCategory" name="updateCategoryForm" input="/form/updateCategory.jsp" scope="request" validate="true"
 */
public class UpdateCategoryAction extends FilterRequestAction {
	/*
	 * Generated Methods
	 */
	private ICategoryService categoryService;
	public void setCategoryService(ICategoryService categoryService) {
		this.categoryService = categoryService;
	}
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * @throws IOException 
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws IOException {
		UpdateCategoryForm updateCategoryForm = (UpdateCategoryForm) form;// TODO Auto-generated method stub
		Category category=new Category();
		category.setId(updateCategoryForm.getCategoryId());
		category.setCategoryIntro(updateCategoryForm.getCategoryIntro());
		category.setCategoryName(updateCategoryForm.getCategoryName());
		category.setUserinfo((Userinfo)request.getSession().getAttribute("USERINFO"));
		//ICategoryService categoryService=(ICategoryService)this.getBean("categoryService");
		
		if(categoryService.updateCategory(category)){
			return mapping.findForward("updateCategoryOk");
		}else{
			response.getWriter().print("Error!<br/>Please try it again!");
			return null;
		}
		
	}
}