public static void test(){

        BufferedReader processOutReader=null;
        try {

            ProcessBuilder processBuilder=new ProcessBuilder("C:\\WINDOWS\\system32\\cmd.exe");
            processBuilder.redirectErrorStream(true);
            Process process=processBuilder.start();

            processOutReader=new BufferedReader(new InputStreamReader(process.getInputStream(),"UTF-8"));
            System.out.println("PROCESS OUT ");
            soutBufferedReader(processOutReader);
            System.out.println();
            System.out.println("EXIT CODE "+process.waitFor());
        } catch (Exception e) {
            e.printStackTrace();
        }
       finally {
            closeReader(processOutReader);
        }
    }


    private static void soutBufferedReader(BufferedReader bufferedReader) throws IOException {
        String line="";
        while ((line = bufferedReader.readLine()) != null) {
            System.out.println(line);
        }
    }

    private static void closeReader(Reader reader){
        if(reader!=null){
            try {
                reader.close();
            } catch (IOException e) {
                e.printStackTrace(); 
            }
        }
    }
    public static void main(String args[]) {
        test();
     }