newswatchaction.java~1~

来自「jsp技术 基于struts框架的新闻发布系统」· JAVA~1~ 代码 · 共 27 行

package com.victor.webtier.newsAction;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import com.victor.domain.NewsActionForm;
import com.victor.service.NewsFacade;
import com.victor.service.NewsFacadeImpl;
import java.util.List;

public class NewsWatchAction
    extends Action {
  private NewsFacade newsFacade;
  public NewsWatchAction() {
    this.newsFacade = new NewsFacadeImpl();
  }

  public ActionForward perform(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {

    NewsActionForm newsActionForm = (NewsActionForm) actionForm;
    List newsList = this.newsFacade.newsWarch();
    httpServletRequest.setAttribute("newsList", newsList);
    return actionMapping.findForward("newsWatchAction");
  }
}