How to poll a URL using the same InputStreamReader
I have an URL that is being constantly updated with new data that i want to retrieve. I wrote this code to retrieve the content every 5 seconds, but the reader is null after one iteration. …
Tag: inputstream
What is the difference between Reader and InputStream?
What is the difference between Reader and InputStream? And when to use what? If I can use Reader for reading characters why I will use inputstream, I guess to read objects?