return mapping.findForward("callCreateItem");
}
if( request.getSession().getAttribute(NewsModuleWebConstants.NEWS_ITEM_
SUBMITTED_ACTION) == null ) {
request.getSession().setAttribute(NewsModuleWebConstants.
NEWS_ITEM_SUBMITTED_ACTION, "create");
NewsItemForm newsItemForm = (NewsItemForm) form;
//申明NewsItem的对象,并给该对象赋值
NewsItem newsItem = new NewsItem();
//利用BeanUtils.copyProperties直接拷贝属性构造newsItem对象
WebappUtil.copyProperties(newsItem, newsItemForm, request);
//newsItem和NewsItemForm对象间存在名称不相同的属性,
//则BeanUtils不对这些属性进行处理,需要程序员手动处理
//设置从父类Page中继承的active属性
newsItem.setActive(Boolean.TRUE);