jPetStore-master/src/main/java/org/springframework/samples/jpetstore/web/spring/ListOrdersController.java
package org.springframework.samples.jpetstore.web.spring;

import java.util.HashMap;
import java.util.Map;

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

import org.springframework.samples.jpetstore.domain.logic.PetStoreFacade;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;
import org.springframework.web.util.WebUtils;

/**
 * @author Juergen Hoeller
 * @since 01.12.2003
 */
public class ListOrdersController implements Controller {

	private PetStoreFacade petStore;

	public void setPetStore(PetStoreFacade petStore) {
		this.petStore = petStore;
	}

	public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
		UserSession userSession = (UserSession) WebUtils.getRequiredSessionAttribute(request, "userSession");
		String username = userSession.getAccount().getUsername();
		Map model = new HashMap();
		model.put("orderList", this.petStore.getOrdersByUsername(username));
		return new ModelAndView("ListOrders", model);
	}

}
