leftaction.java

很全面的hrm管理。提供通用的企业人力资源管理。

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package org.self.hrm.web.system;

import java.util.List;

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.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.self.hrm.common.Constant;
import org.self.hrm.model.User;
import org.self.hrm.service.system.IMenuService;

/** 
 * MyEclipse Struts
 * Creation date: 12-03-2008
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 * @struts.action-forward name="left" path="/app/left.jsp"
 */
public class LeftAction extends Action {
	
	private IMenuService menuService ;

	public void setMenuService(IMenuService menuService) {
		this.menuService = menuService;
	}

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		
		String rootMenuId = request.getParameter("rid");
		User sessionUser = (User) request.getSession().getAttribute(Constant.SESSION_USER);
		if( rootMenuId != null 
			&& rootMenuId.length() > 0 
			&& sessionUser != null 
			&& sessionUser.getId() != null
			&& sessionUser.getId().length() > 0){
			List<Object[]> subMenus = this.menuService.getOffspring(rootMenuId, sessionUser.getId());
			request.setAttribute(Constant.OFFSPRING, subMenus);
			return mapping.findForward(Constant.FORWARD_LEFT);
		}
		return null;
	}
}