JAVA只回到不跳转

package com.snda.youni.monitor.console.utils;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

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

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import com.snda.youni.monitor.console.biz.impl.menu.RoleResourceServiceImpl;
import com.snda.youni.monitor.console.biz.impl.menu.UserRoleServiceImpl;
import com.snda.youni.monitor.console.dao.bean.menu.RoleResourcePOJO;
import com.snda.youni.monitor.console.dao.bean.menu.UserPOJO;
import com.snda.youni.monitor.console.dao.bean.menu.UserRolePOJO;


public class AccessInterceptor implements HandlerInterceptor{
	@Autowired
	private RoleResourceServiceImpl roleResourceServiceImpl;
	
	@Autowired
	private UserRoleServiceImpl userRoleServiceImpl;
	
	@Override
	public void afterCompletion(HttpServletRequest arg0,
			HttpServletResponse arg1, Object arg2, Exception arg3)
			throws Exception {
		
	}

	@Override
	public void postHandle(HttpServletRequest arg0, HttpServletResponse arg1,
			Object arg2, ModelAndView arg3) throws Exception {
		
	}

	@Override
	public boolean preHandle(HttpServletRequest request, HttpServletResponse response,
			Object arg2) throws Exception {
		HttpSession session=request.getSession();
		UserPOJO user=(UserPOJO)session.getAttribute("user");
		
		boolean hasPermision=false;
		if(user!=null){
			//查询用户的角色
			Map map=new HashMap();
			map.put("userId", user.getUserId());
			List<UserRolePOJO> list=userRoleServiceImpl.query(map);
			for(UserRolePOJO ur:list){
				if(ur.getRoleName().equals("superAdmin")){
					hasPermision=true;
					break;
				}
			}
			if(hasPermision){
//				response.sendRedirect("/monitor/admin/superAdmin.htm");
				return true;
			}else{
				Map map1=new HashMap();
				map1.put("roleId", user.getRoleId());
				List<RoleResourcePOJO> list1=roleResourceServiceImpl.query(map1);//查询该用户是否有权限
				
				for(RoleResourcePOJO roleResource:list1){
					String visitUrl=request.getRequestURI();
					if(visitUrl.equals(roleResource.getResourceUrl())){
						hasPermision=true;
						return true;
					}
				}
			}
			
		}
		response.setContentType("text/html;charset=UTF-8"); 
		response.getWriter().print("relogin");
		//response.sendRedirect("/monitor/authority/checkFail.htm");
		return false;
	}
	

}