?? viewdishcontroller.java
字號:
package com.pure.web.spring;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;
import com.pure.domain.Dish;
import com.pure.domain.logic.DishFacade;
import com.pure.util.ParamUtil;
public class ViewDishController implements Controller {
private DishFacade dishFacade;
private String successView;
public DishFacade getDishFacade() {
return dishFacade;
}
public void setDishFacade(DishFacade dishFacade) {
this.dishFacade = dishFacade;
}
public ModelAndView handleRequest(HttpServletRequest request,
HttpServletResponse response) throws Exception {
int id = ParamUtil.getInt(request,"dishId");
Dish dish = dishFacade.getDish(id);
return new ModelAndView(this.getSuccessView(), "dishItem", dish);
}
public String getSuccessView() {
return successView;
}
public void setSuccessView(String successView) {
this.successView = successView;
}
}
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