menuaction.java

一个很好的jbpm应用实例

package c20.struts.action;

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

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import c20.service.UserService;

/** 
 * 
 * 登陆Action类
 * @struts.action path="/login" 
 *      scope="request"
 */
public class MenuAction extends Action{
	/**
	 * 日志操作对象
	 */
    private static final Log log = LogFactory.getLog(MenuAction.class);
    /**
     * 用户服务接口实现对象
     */
	private UserService userService;	

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		log.debug("MenuAction.execute");
		
		return mapping.findForward("success");
	}

	/**
	 * 得到用户服务接口实现对象
	 * @return userService
	 */
	public UserService getUserService() {
		return userService;
	}

	/**
	 * 设置用户服务接口实现对象
	 * @param userService 要设置的 userService
	 */
	public void setUserService(UserService userService) {
		this.userService = userService;
	}
}