storeroominsertaction.java

J2EE电子商务系统开发从入门到精通---基于Struts和Hibernate技术实现

/*
 * StoreroomInsertAction.java
 *
 * Created on 2006年5月22日, 上午12:29
 */

package action.store;

import form.store.StoreroomInsertForm;
import java.util.HashSet;
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.ActionMapping;
import org.apache.struts.action.ActionForward;
import model.store.hibernate.Storeroom;
import model.store.hibernate.StoreroomUtil;
/**
 *
 * @author Administrator
 * @version
 */

public class StoreroomInsertAction extends Action {
    
    /* forward name="success" path="" */
    private final static String SUCCESS = "success";    
    
    public ActionForward execute(ActionMapping mapping, ActionForm  form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        // 获得页面表单中用户输入的信息
        StoreroomInsertForm insert = (StoreroomInsertForm)form;
        Storeroom storeroom = new Storeroom();
        storeroom.setId(insert.getId());
        storeroom.setName(insert.getName());
        storeroom.setRemarks(insert.getRemarks());
        
        // 根据用户表单输入信息，向数据库中插入一条库房信息
        boolean isSuccess = StoreroomUtil.insert(storeroom);
        ActionForward actionForward = null;
        if (isSuccess == false) {
            actionForward = new ActionForward(mapping.getInput());
        }
        else {
            actionForward = mapping.findForward(SUCCESS);
        }
        
        return actionForward;
    }
}