editcatfc.java

来自「sping下勇Xdoclet开发hibernate的程序实例,版本hiberna」· Java 代码 · 共 41 行

package org.ggyy.web.ctrl;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.ggyy.bo.Cat;
import org.ggyy.dao.ICatDao;
import org.ggyy.web.cmd.CatCmd;
import org.springframework.validation.BindException;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.view.RedirectView;
/**
 * @spring.bean id="editCatFC"
 * @spring.property name="catDao" ref="catDao"
 * @spring.property name="formView" value="catForm.jsp"
 * @spring.property name="sessionForm" value="true"
 * @spring.property name="validator" ref="catFVLD"
 *
 */
public class EditCatFC extends AbstractPetFC{
	public EditCatFC (){
		this.setCommandClass(Cat.class);
	
	}

	protected ModelAndView onSubmit(HttpServletRequest request,
			HttpServletResponse response, Object command, BindException errors)
			throws Exception {
		Cat cat = (Cat) command;
		this.getCatDao().store(cat);
		return new ModelAndView(new RedirectView("listCat.sf"),"parentId",cat.getParent().getId()+"");

	}
	protected Object formBackingObject(HttpServletRequest request)
			throws Exception {
		String id=(String)request.getParameter("catId");
		Cat cat=(Cat) this.getCatDao().load(id);
		return cat;
	}
}