登录拦截器

@WebFilter(urlPatterns = "/*", filterName = "loginFilter")
public class LoginFilter implements Filter {

    private static final Logger logger = LoggerFactory.getLogger(LoginFilter.class);
    private static final String[] NOT_CHECH_URL = {"/login","/json",".js",".css",".ico",".jpg",".png","/scriptJob/executedScheduleTask","/createReport/ReportSchedule"};
//    private static final String[] NOT_CHECH_URL ={""};
    /**
     * 是否只允许Post
     */
    private boolean postOnly = true;

    /**
     *
     * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)

    /**
     *
     * @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest,
     *      javax.servlet.ServletResponse, javax.servlet.FilterChain)
     */
    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
            throws IOException,ServletException {
//        chain.doFilter(request,response);
        /*if (postOnly && !"POST".equals(((HttpServletRequest)request).getMethod())) {
            throw new IOException ("不支持以Post以外的方式登录");
        }*/
        ((HttpServletResponse)response).setHeader("SET-COOKIE",  "JSESSIONID=" + ((HttpServletRequest)request).getSession().getId() + ";Secure;HttpOnly");

        String uri = ((HttpServletRequest)request).getRequestURI();
        if(notCheckUri(uri)){
            chain.doFilter(request, response);
            return ;
        }
        HttpSession session = ((HttpServletRequest)request).getSession();
        String contextPath = ((HttpServletRequest) request).getContextPath();
        if(session == null || session.getAttribute("username") == null) {
            ((HttpServletResponse)response).sendRedirect(contextPath+"/autocreatecase/login");
            return;
        }
            else {
            //合法的请求，放行
            chain.doFilter(request, response);
            return;
        }
    }

    private boolean notCheckUri(String uri) {
        boolean flag = false;
        for(String str : NOT_CHECH_URL){
            flag = uri.contains(str);
            if (flag){
                return true;
            }

        }
        return flag ;
    }


    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
        // TODO Auto-generated method stub

    }


    @Override
    public void destroy() {
        // TODO Auto-generated method stub

    }
}