How can we read or use the contents of outputstream [closed]

Answer 1

You can do something like following :

  OutputStream output = new OutputStream()
    {
        private StringBuilder string = new StringBuilder();
        @Override
        public void write(int x) throws IOException {
            this.string.append((char) x );
        }

        public String toString(){
            return this.string.toString();
        }
    };