hi all,

i need to optimise the speed of a program which is downloading data from the web .
plz give me suggestion if any ...

how am i doing it?

1) i dont have any idea what is the length of the file..

Process 1
on downloading i create a connection to the server and start writing it to the ByteArrayOutputStream on completion i write it to the file..
here i am not sure whether the ByteArrayOutputStream will be able to keep the file of that size.
Process 2
on downloading i create a connection to the server and start writing it to the file directly
i feel like since there is lot of IO so it may be very slow

please help me out

regards
Arun Gupta