Java Not Updating Url Contents -

Java Not Updating Url Contents -

i have .txt file read exclusively via url next code:

public static string getfilecontents(string internetaddress) throws malformedurlexception, ioexception { url url = new url(internetaddress); inputstream inputstream = url.openstream(); stringbuffer textbuffer = new stringbuffer(); int readinteger = 0; while ((readinteger = inputstream.read()) != -1) { textbuffer.append((char) readinteger); } // prevent resource leakage inputstream.close(); homecoming textbuffer.tostring(); }

usage example:

string text = getfilecontents("http://www.example.com/file.txt");

when update file.txt on server via ftp client filezilla browser , filezilla show file has been updated when run java code above retrieve contents variable text not contain current info rather previous/initial.

why not fetch newest info on every execution , how prepare it? there no cache on repeated programme executions, there?

java url